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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qtpropertymanager.h"
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#include "qtpropertybrowserutils_p.h"
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#include <QtCore/QDateTime>
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#include <QtCore/QLocale>
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#include <QtCore/QMap>
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#include <QtCore/QTimer>
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#include <QtGui/QIcon>
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#include <QtCore/QMetaEnum>
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#include <QtGui/QFontDatabase>
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#include <QtGui/QStyleOption>
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#include <QtGui/QStyle>
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#include <QtGui/QApplication>
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#include <QtGui/QPainter>
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#include <QtGui/QLabel>
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#include <limits.h>
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#include <float.h>
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#if defined(Q_CC_MSVC)
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# pragma warning(disable: 4786) /* MS VS 6: truncating debug info after 255 characters */
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#endif
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QT_BEGIN_NAMESPACE
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template <class PrivateData, class Value>
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static void setSimpleMinimumData(PrivateData *data, const Value &minVal)
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{
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data->minVal = minVal;
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if (data->maxVal < data->minVal)
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data->maxVal = data->minVal;
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if (data->val < data->minVal)
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data->val = data->minVal;
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}
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template <class PrivateData, class Value>
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static void setSimpleMaximumData(PrivateData *data, const Value &maxVal)
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{
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data->maxVal = maxVal;
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if (data->minVal > data->maxVal)
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data->minVal = data->maxVal;
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if (data->val > data->maxVal)
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data->val = data->maxVal;
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}
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template <class PrivateData, class Value>
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static void setSizeMinimumData(PrivateData *data, const Value &newMinVal)
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{
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data->minVal = newMinVal;
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if (data->maxVal.width() < data->minVal.width())
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data->maxVal.setWidth(data->minVal.width());
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if (data->maxVal.height() < data->minVal.height())
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data->maxVal.setHeight(data->minVal.height());
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if (data->val.width() < data->minVal.width())
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data->val.setWidth(data->minVal.width());
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if (data->val.height() < data->minVal.height())
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data->val.setHeight(data->minVal.height());
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}
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template <class PrivateData, class Value>
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static void setSizeMaximumData(PrivateData *data, const Value &newMaxVal)
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{
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data->maxVal = newMaxVal;
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if (data->minVal.width() > data->maxVal.width())
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data->minVal.setWidth(data->maxVal.width());
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if (data->minVal.height() > data->maxVal.height())
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data->minVal.setHeight(data->maxVal.height());
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if (data->val.width() > data->maxVal.width())
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data->val.setWidth(data->maxVal.width());
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if (data->val.height() > data->maxVal.height())
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data->val.setHeight(data->maxVal.height());
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}
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template <class SizeValue>
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static SizeValue qBoundSize(const SizeValue &minVal, const SizeValue &val, const SizeValue &maxVal)
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{
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SizeValue croppedVal = val;
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if (minVal.width() > val.width())
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croppedVal.setWidth(minVal.width());
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else if (maxVal.width() < val.width())
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croppedVal.setWidth(maxVal.width());
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if (minVal.height() > val.height())
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croppedVal.setHeight(minVal.height());
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else if (maxVal.height() < val.height())
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croppedVal.setHeight(maxVal.height());
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return croppedVal;
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}
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// Match the exact signature of qBound for VS 6.
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QSize qBound(QSize minVal, QSize val, QSize maxVal)
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{
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return qBoundSize(minVal, val, maxVal);
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}
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QSizeF qBound(QSizeF minVal, QSizeF val, QSizeF maxVal)
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{
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return qBoundSize(minVal, val, maxVal);
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}
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namespace {
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namespace {
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template <class Value>
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void orderBorders(Value &minVal, Value &maxVal)
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{
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if (minVal > maxVal)
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qSwap(minVal, maxVal);
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}
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template <class Value>
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static void orderSizeBorders(Value &minVal, Value &maxVal)
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{
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Value fromSize = minVal;
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Value toSize = maxVal;
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if (fromSize.width() > toSize.width()) {
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fromSize.setWidth(maxVal.width());
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toSize.setWidth(minVal.width());
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}
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if (fromSize.height() > toSize.height()) {
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fromSize.setHeight(maxVal.height());
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toSize.setHeight(minVal.height());
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}
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minVal = fromSize;
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maxVal = toSize;
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}
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void orderBorders(QSize &minVal, QSize &maxVal)
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{
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orderSizeBorders(minVal, maxVal);
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}
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void orderBorders(QSizeF &minVal, QSizeF &maxVal)
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{
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orderSizeBorders(minVal, maxVal);
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}
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}
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}
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////////
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template <class Value, class PrivateData>
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static Value getData(const QMap<const QtProperty *, PrivateData> &propertyMap,
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Value PrivateData::*data,
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const QtProperty *property, const Value &defaultValue = Value())
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{
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typedef QMap<const QtProperty *, PrivateData> PropertyToData;
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typedef Q_TYPENAME PropertyToData::const_iterator PropertyToDataConstIterator;
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const PropertyToDataConstIterator it = propertyMap.constFind(property);
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if (it == propertyMap.constEnd())
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return defaultValue;
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return it.value().*data;
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}
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template <class Value, class PrivateData>
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static Value getValue(const QMap<const QtProperty *, PrivateData> &propertyMap,
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const QtProperty *property, const Value &defaultValue = Value())
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{
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return getData<Value>(propertyMap, &PrivateData::val, property, defaultValue);
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}
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template <class Value, class PrivateData>
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static Value getMinimum(const QMap<const QtProperty *, PrivateData> &propertyMap,
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const QtProperty *property, const Value &defaultValue = Value())
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{
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return getData<Value>(propertyMap, &PrivateData::minVal, property, defaultValue);
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}
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template <class Value, class PrivateData>
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static Value getMaximum(const QMap<const QtProperty *, PrivateData> &propertyMap,
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const QtProperty *property, const Value &defaultValue = Value())
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{
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return getData<Value>(propertyMap, &PrivateData::maxVal, property, defaultValue);
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}
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template <class ValueChangeParameter, class Value, class PropertyManager>
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static void setSimpleValue(QMap<const QtProperty *, Value> &propertyMap,
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PropertyManager *manager,
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void (PropertyManager::*propertyChangedSignal)(QtProperty *),
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void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
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QtProperty *property, const Value &val)
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{
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typedef QMap<const QtProperty *, Value> PropertyToData;
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typedef Q_TYPENAME PropertyToData::iterator PropertyToDataIterator;
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const PropertyToDataIterator it = propertyMap.find(property);
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if (it == propertyMap.end())
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return;
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if (it.value() == val)
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return;
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it.value() = val;
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emit (manager->*propertyChangedSignal)(property);
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emit (manager->*valueChangedSignal)(property, val);
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}
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template <class ValueChangeParameter, class PropertyManagerPrivate, class PropertyManager, class Value>
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static void setValueInRange(PropertyManager *manager, PropertyManagerPrivate *managerPrivate,
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void (PropertyManager::*propertyChangedSignal)(QtProperty *),
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void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
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QtProperty *property, const Value &val,
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void (PropertyManagerPrivate::*setSubPropertyValue)(QtProperty *, ValueChangeParameter))
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{
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typedef Q_TYPENAME PropertyManagerPrivate::Data PrivateData;
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typedef QMap<const QtProperty *, PrivateData> PropertyToData;
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typedef Q_TYPENAME PropertyToData::iterator PropertyToDataIterator;
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const PropertyToDataIterator it = managerPrivate->m_values.find(property);
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if (it == managerPrivate->m_values.end())
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return;
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PrivateData &data = it.value();
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if (data.val == val)
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return;
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const Value oldVal = data.val;
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data.val = qBound(data.minVal, val, data.maxVal);
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if (data.val == oldVal)
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return;
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if (setSubPropertyValue)
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(managerPrivate->*setSubPropertyValue)(property, data.val);
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emit (manager->*propertyChangedSignal)(property);
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emit (manager->*valueChangedSignal)(property, data.val);
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}
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template <class ValueChangeParameter, class PropertyManagerPrivate, class PropertyManager, class Value>
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static void setBorderValues(PropertyManager *manager, PropertyManagerPrivate *managerPrivate,
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void (PropertyManager::*propertyChangedSignal)(QtProperty *),
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void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
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void (PropertyManager::*rangeChangedSignal)(QtProperty *, ValueChangeParameter, ValueChangeParameter),
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QtProperty *property, const Value &minVal, const Value &maxVal,
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void (PropertyManagerPrivate::*setSubPropertyRange)(QtProperty *,
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ValueChangeParameter, ValueChangeParameter, ValueChangeParameter))
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{
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typedef Q_TYPENAME PropertyManagerPrivate::Data PrivateData;
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typedef QMap<const QtProperty *, PrivateData> PropertyToData;
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typedef Q_TYPENAME PropertyToData::iterator PropertyToDataIterator;
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const PropertyToDataIterator it = managerPrivate->m_values.find(property);
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if (it == managerPrivate->m_values.end())
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return;
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Value fromVal = minVal;
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Value toVal = maxVal;
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orderBorders(fromVal, toVal);
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PrivateData &data = it.value();
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if (data.minVal == fromVal && data.maxVal == toVal)
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return;
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const Value oldVal = data.val;
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data.setMinimumValue(fromVal);
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data.setMaximumValue(toVal);
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emit (manager->*rangeChangedSignal)(property, data.minVal, data.maxVal);
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if (setSubPropertyRange)
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(managerPrivate->*setSubPropertyRange)(property, data.minVal, data.maxVal, data.val);
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if (data.val == oldVal)
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return;
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emit (manager->*propertyChangedSignal)(property);
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emit (manager->*valueChangedSignal)(property, data.val);
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}
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template <class ValueChangeParameter, class PropertyManagerPrivate, class PropertyManager, class Value, class PrivateData>
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static void setBorderValue(PropertyManager *manager, PropertyManagerPrivate *managerPrivate,
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void (PropertyManager::*propertyChangedSignal)(QtProperty *),
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void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
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void (PropertyManager::*rangeChangedSignal)(QtProperty *, ValueChangeParameter, ValueChangeParameter),
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QtProperty *property,
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Value (PrivateData::*getRangeVal)() const,
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void (PrivateData::*setRangeVal)(ValueChangeParameter), const Value &borderVal,
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void (PropertyManagerPrivate::*setSubPropertyRange)(QtProperty *,
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ValueChangeParameter, ValueChangeParameter, ValueChangeParameter))
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{
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typedef QMap<const QtProperty *, PrivateData> PropertyToData;
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typedef Q_TYPENAME PropertyToData::iterator PropertyToDataIterator;
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const PropertyToDataIterator it = managerPrivate->m_values.find(property);
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if (it == managerPrivate->m_values.end())
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return;
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334 |
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PrivateData &data = it.value();
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if ((data.*getRangeVal)() == borderVal)
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return;
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const Value oldVal = data.val;
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(data.*setRangeVal)(borderVal);
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emit (manager->*rangeChangedSignal)(property, data.minVal, data.maxVal);
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345 |
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if (setSubPropertyRange)
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(managerPrivate->*setSubPropertyRange)(property, data.minVal, data.maxVal, data.val);
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348 |
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349 |
if (data.val == oldVal)
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return;
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351 |
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352 |
emit (manager->*propertyChangedSignal)(property);
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emit (manager->*valueChangedSignal)(property, data.val);
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}
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355 |
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|
356 |
template <class ValueChangeParameter, class PropertyManagerPrivate, class PropertyManager, class Value, class PrivateData>
|
|
|
357 |
static void setMinimumValue(PropertyManager *manager, PropertyManagerPrivate *managerPrivate,
|
|
|
358 |
void (PropertyManager::*propertyChangedSignal)(QtProperty *),
|
|
|
359 |
void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
|
|
|
360 |
void (PropertyManager::*rangeChangedSignal)(QtProperty *, ValueChangeParameter, ValueChangeParameter),
|
|
|
361 |
QtProperty *property, const Value &minVal)
|
|
|
362 |
{
|
|
|
363 |
void (PropertyManagerPrivate::*setSubPropertyRange)(QtProperty *,
|
|
|
364 |
ValueChangeParameter, ValueChangeParameter, ValueChangeParameter) = 0;
|
|
|
365 |
setBorderValue<ValueChangeParameter, PropertyManagerPrivate, PropertyManager, Value, PrivateData>(manager, managerPrivate,
|
|
|
366 |
propertyChangedSignal, valueChangedSignal, rangeChangedSignal,
|
|
|
367 |
property, &PropertyManagerPrivate::Data::minimumValue, &PropertyManagerPrivate::Data::setMinimumValue, minVal, setSubPropertyRange);
|
|
|
368 |
}
|
|
|
369 |
|
|
|
370 |
template <class ValueChangeParameter, class PropertyManagerPrivate, class PropertyManager, class Value, class PrivateData>
|
|
|
371 |
static void setMaximumValue(PropertyManager *manager, PropertyManagerPrivate *managerPrivate,
|
|
|
372 |
void (PropertyManager::*propertyChangedSignal)(QtProperty *),
|
|
|
373 |
void (PropertyManager::*valueChangedSignal)(QtProperty *, ValueChangeParameter),
|
|
|
374 |
void (PropertyManager::*rangeChangedSignal)(QtProperty *, ValueChangeParameter, ValueChangeParameter),
|
|
|
375 |
QtProperty *property, const Value &maxVal)
|
|
|
376 |
{
|
|
|
377 |
void (PropertyManagerPrivate::*setSubPropertyRange)(QtProperty *,
|
|
|
378 |
ValueChangeParameter, ValueChangeParameter, ValueChangeParameter) = 0;
|
|
|
379 |
setBorderValue<ValueChangeParameter, PropertyManagerPrivate, PropertyManager, Value, PrivateData>(manager, managerPrivate,
|
|
|
380 |
propertyChangedSignal, valueChangedSignal, rangeChangedSignal,
|
|
|
381 |
property, &PropertyManagerPrivate::Data::maximumValue, &PropertyManagerPrivate::Data::setMaximumValue, maxVal, setSubPropertyRange);
|
|
|
382 |
}
|
|
|
383 |
|
|
|
384 |
class QtMetaEnumWrapper : public QObject
|
|
|
385 |
{
|
|
|
386 |
Q_OBJECT
|
|
|
387 |
Q_PROPERTY(QSizePolicy::Policy policy READ policy)
|
|
|
388 |
public:
|
|
|
389 |
QSizePolicy::Policy policy() const { return QSizePolicy::Ignored; }
|
|
|
390 |
private:
|
|
|
391 |
QtMetaEnumWrapper(QObject *parent) : QObject(parent) {}
|
|
|
392 |
};
|
|
|
393 |
|
|
|
394 |
class QtMetaEnumProvider
|
|
|
395 |
{
|
|
|
396 |
public:
|
|
|
397 |
QtMetaEnumProvider();
|
|
|
398 |
|
|
|
399 |
QStringList policyEnumNames() const { return m_policyEnumNames; }
|
|
|
400 |
QStringList languageEnumNames() const { return m_languageEnumNames; }
|
|
|
401 |
QStringList countryEnumNames(QLocale::Language language) const { return m_countryEnumNames.value(language); }
|
|
|
402 |
|
|
|
403 |
QSizePolicy::Policy indexToSizePolicy(int index) const;
|
|
|
404 |
int sizePolicyToIndex(QSizePolicy::Policy policy) const;
|
|
|
405 |
|
|
|
406 |
void indexToLocale(int languageIndex, int countryIndex, QLocale::Language *language, QLocale::Country *country) const;
|
|
|
407 |
void localeToIndex(QLocale::Language language, QLocale::Country country, int *languageIndex, int *countryIndex) const;
|
|
|
408 |
|
|
|
409 |
private:
|
|
|
410 |
void initLocale();
|
|
|
411 |
|
|
|
412 |
QStringList m_policyEnumNames;
|
|
|
413 |
QStringList m_languageEnumNames;
|
|
|
414 |
QMap<QLocale::Language, QStringList> m_countryEnumNames;
|
|
|
415 |
QMap<int, QLocale::Language> m_indexToLanguage;
|
|
|
416 |
QMap<QLocale::Language, int> m_languageToIndex;
|
|
|
417 |
QMap<int, QMap<int, QLocale::Country> > m_indexToCountry;
|
|
|
418 |
QMap<QLocale::Language, QMap<QLocale::Country, int> > m_countryToIndex;
|
|
|
419 |
QMetaEnum m_policyEnum;
|
|
|
420 |
};
|
|
|
421 |
|
|
|
422 |
static QList<QLocale::Country> sortCountries(const QList<QLocale::Country> &countries)
|
|
|
423 |
{
|
|
|
424 |
QMultiMap<QString, QLocale::Country> nameToCountry;
|
|
|
425 |
QListIterator<QLocale::Country> itCountry(countries);
|
|
|
426 |
while (itCountry.hasNext()) {
|
|
|
427 |
QLocale::Country country = itCountry.next();
|
|
|
428 |
nameToCountry.insert(QLocale::countryToString(country), country);
|
|
|
429 |
}
|
|
|
430 |
return nameToCountry.values();
|
|
|
431 |
}
|
|
|
432 |
|
|
|
433 |
void QtMetaEnumProvider::initLocale()
|
|
|
434 |
{
|
|
|
435 |
QMultiMap<QString, QLocale::Language> nameToLanguage;
|
|
|
436 |
QLocale::Language language = QLocale::C;
|
|
|
437 |
while (language <= QLocale::LastLanguage) {
|
|
|
438 |
QLocale locale(language);
|
|
|
439 |
if (locale.language() == language)
|
|
|
440 |
nameToLanguage.insert(QLocale::languageToString(language), language);
|
|
|
441 |
language = (QLocale::Language)((uint)language + 1); // ++language
|
|
|
442 |
}
|
|
|
443 |
|
|
|
444 |
const QLocale system = QLocale::system();
|
|
|
445 |
if (!nameToLanguage.contains(QLocale::languageToString(system.language())))
|
|
|
446 |
nameToLanguage.insert(QLocale::languageToString(system.language()), system.language());
|
|
|
447 |
|
|
|
448 |
QList<QLocale::Language> languages = nameToLanguage.values();
|
|
|
449 |
QListIterator<QLocale::Language> itLang(languages);
|
|
|
450 |
while (itLang.hasNext()) {
|
|
|
451 |
QLocale::Language language = itLang.next();
|
|
|
452 |
QList<QLocale::Country> countries;
|
|
|
453 |
countries = QLocale::countriesForLanguage(language);
|
|
|
454 |
if (countries.isEmpty() && language == system.language())
|
|
|
455 |
countries << system.country();
|
|
|
456 |
|
|
|
457 |
if (!countries.isEmpty() && !m_languageToIndex.contains(language)) {
|
|
|
458 |
countries = sortCountries(countries);
|
|
|
459 |
int langIdx = m_languageEnumNames.count();
|
|
|
460 |
m_indexToLanguage[langIdx] = language;
|
|
|
461 |
m_languageToIndex[language] = langIdx;
|
|
|
462 |
QStringList countryNames;
|
|
|
463 |
QListIterator<QLocale::Country> it(countries);
|
|
|
464 |
int countryIdx = 0;
|
|
|
465 |
while (it.hasNext()) {
|
|
|
466 |
QLocale::Country country = it.next();
|
|
|
467 |
countryNames << QLocale::countryToString(country);
|
|
|
468 |
m_indexToCountry[langIdx][countryIdx] = country;
|
|
|
469 |
m_countryToIndex[language][country] = countryIdx;
|
|
|
470 |
++countryIdx;
|
|
|
471 |
}
|
|
|
472 |
m_languageEnumNames << QLocale::languageToString(language);
|
|
|
473 |
m_countryEnumNames[language] = countryNames;
|
|
|
474 |
}
|
|
|
475 |
}
|
|
|
476 |
}
|
|
|
477 |
|
|
|
478 |
QtMetaEnumProvider::QtMetaEnumProvider()
|
|
|
479 |
{
|
|
|
480 |
QMetaProperty p;
|
|
|
481 |
|
|
|
482 |
p = QtMetaEnumWrapper::staticMetaObject.property(
|
|
|
483 |
QtMetaEnumWrapper::staticMetaObject.propertyOffset() + 0);
|
|
|
484 |
m_policyEnum = p.enumerator();
|
|
|
485 |
const int keyCount = m_policyEnum.keyCount();
|
|
|
486 |
for (int i = 0; i < keyCount; i++)
|
|
|
487 |
m_policyEnumNames << QLatin1String(m_policyEnum.key(i));
|
|
|
488 |
|
|
|
489 |
initLocale();
|
|
|
490 |
}
|
|
|
491 |
|
|
|
492 |
QSizePolicy::Policy QtMetaEnumProvider::indexToSizePolicy(int index) const
|
|
|
493 |
{
|
|
|
494 |
return static_cast<QSizePolicy::Policy>(m_policyEnum.value(index));
|
|
|
495 |
}
|
|
|
496 |
|
|
|
497 |
int QtMetaEnumProvider::sizePolicyToIndex(QSizePolicy::Policy policy) const
|
|
|
498 |
{
|
|
|
499 |
const int keyCount = m_policyEnum.keyCount();
|
|
|
500 |
for (int i = 0; i < keyCount; i++)
|
|
|
501 |
if (indexToSizePolicy(i) == policy)
|
|
|
502 |
return i;
|
|
|
503 |
return -1;
|
|
|
504 |
}
|
|
|
505 |
|
|
|
506 |
void QtMetaEnumProvider::indexToLocale(int languageIndex, int countryIndex, QLocale::Language *language, QLocale::Country *country) const
|
|
|
507 |
{
|
|
|
508 |
QLocale::Language l = QLocale::C;
|
|
|
509 |
QLocale::Country c = QLocale::AnyCountry;
|
|
|
510 |
if (m_indexToLanguage.contains(languageIndex)) {
|
|
|
511 |
l = m_indexToLanguage[languageIndex];
|
|
|
512 |
if (m_indexToCountry.contains(languageIndex) && m_indexToCountry[languageIndex].contains(countryIndex))
|
|
|
513 |
c = m_indexToCountry[languageIndex][countryIndex];
|
|
|
514 |
}
|
|
|
515 |
if (language)
|
|
|
516 |
*language = l;
|
|
|
517 |
if (country)
|
|
|
518 |
*country = c;
|
|
|
519 |
}
|
|
|
520 |
|
|
|
521 |
void QtMetaEnumProvider::localeToIndex(QLocale::Language language, QLocale::Country country, int *languageIndex, int *countryIndex) const
|
|
|
522 |
{
|
|
|
523 |
int l = -1;
|
|
|
524 |
int c = -1;
|
|
|
525 |
if (m_languageToIndex.contains(language)) {
|
|
|
526 |
l = m_languageToIndex[language];
|
|
|
527 |
if (m_countryToIndex.contains(language) && m_countryToIndex[language].contains(country))
|
|
|
528 |
c = m_countryToIndex[language][country];
|
|
|
529 |
}
|
|
|
530 |
|
|
|
531 |
if (languageIndex)
|
|
|
532 |
*languageIndex = l;
|
|
|
533 |
if (countryIndex)
|
|
|
534 |
*countryIndex = c;
|
|
|
535 |
}
|
|
|
536 |
|
|
|
537 |
Q_GLOBAL_STATIC(QtMetaEnumProvider, metaEnumProvider)
|
|
|
538 |
|
|
|
539 |
// QtGroupPropertyManager
|
|
|
540 |
|
|
|
541 |
/*!
|
|
|
542 |
\class QtGroupPropertyManager
|
|
|
543 |
\internal
|
|
|
544 |
\inmodule QtDesigner
|
|
|
545 |
\since 4.4
|
|
|
546 |
|
|
|
547 |
\brief The QtGroupPropertyManager provides and manages group properties.
|
|
|
548 |
|
|
|
549 |
This class is intended to provide a grouping element without any value.
|
|
|
550 |
|
|
|
551 |
\sa QtAbstractPropertyManager
|
|
|
552 |
*/
|
|
|
553 |
|
|
|
554 |
/*!
|
|
|
555 |
Creates a manager with the given \a parent.
|
|
|
556 |
*/
|
|
|
557 |
QtGroupPropertyManager::QtGroupPropertyManager(QObject *parent)
|
|
|
558 |
: QtAbstractPropertyManager(parent)
|
|
|
559 |
{
|
|
|
560 |
|
|
|
561 |
}
|
|
|
562 |
|
|
|
563 |
/*!
|
|
|
564 |
Destroys this manager, and all the properties it has created.
|
|
|
565 |
*/
|
|
|
566 |
QtGroupPropertyManager::~QtGroupPropertyManager()
|
|
|
567 |
{
|
|
|
568 |
|
|
|
569 |
}
|
|
|
570 |
|
|
|
571 |
/*!
|
|
|
572 |
\reimp
|
|
|
573 |
*/
|
|
|
574 |
bool QtGroupPropertyManager::hasValue(const QtProperty *property) const
|
|
|
575 |
{
|
|
|
576 |
Q_UNUSED(property)
|
|
|
577 |
return false;
|
|
|
578 |
}
|
|
|
579 |
|
|
|
580 |
/*!
|
|
|
581 |
\reimp
|
|
|
582 |
*/
|
|
|
583 |
void QtGroupPropertyManager::initializeProperty(QtProperty *property)
|
|
|
584 |
{
|
|
|
585 |
Q_UNUSED(property)
|
|
|
586 |
}
|
|
|
587 |
|
|
|
588 |
/*!
|
|
|
589 |
\reimp
|
|
|
590 |
*/
|
|
|
591 |
void QtGroupPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
592 |
{
|
|
|
593 |
Q_UNUSED(property)
|
|
|
594 |
}
|
|
|
595 |
|
|
|
596 |
// QtIntPropertyManager
|
|
|
597 |
|
|
|
598 |
class QtIntPropertyManagerPrivate
|
|
|
599 |
{
|
|
|
600 |
QtIntPropertyManager *q_ptr;
|
|
|
601 |
Q_DECLARE_PUBLIC(QtIntPropertyManager)
|
|
|
602 |
public:
|
|
|
603 |
|
|
|
604 |
struct Data
|
|
|
605 |
{
|
|
|
606 |
Data() : val(0), minVal(-INT_MAX), maxVal(INT_MAX), singleStep(1) {}
|
|
|
607 |
int val;
|
|
|
608 |
int minVal;
|
|
|
609 |
int maxVal;
|
|
|
610 |
int singleStep;
|
|
|
611 |
int minimumValue() const { return minVal; }
|
|
|
612 |
int maximumValue() const { return maxVal; }
|
|
|
613 |
void setMinimumValue(int newMinVal) { setSimpleMinimumData(this, newMinVal); }
|
|
|
614 |
void setMaximumValue(int newMaxVal) { setSimpleMaximumData(this, newMaxVal); }
|
|
|
615 |
};
|
|
|
616 |
|
|
|
617 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
618 |
PropertyValueMap m_values;
|
|
|
619 |
};
|
|
|
620 |
|
|
|
621 |
/*!
|
|
|
622 |
\class QtIntPropertyManager
|
|
|
623 |
\internal
|
|
|
624 |
\inmodule QtDesigner
|
|
|
625 |
\since 4.4
|
|
|
626 |
|
|
|
627 |
\brief The QtIntPropertyManager provides and manages int properties.
|
|
|
628 |
|
|
|
629 |
An int property has a current value, and a range specifying the
|
|
|
630 |
valid values. The range is defined by a minimum and a maximum
|
|
|
631 |
value.
|
|
|
632 |
|
|
|
633 |
The property's value and range can be retrieved using the value(),
|
|
|
634 |
minimum() and maximum() functions, and can be set using the
|
|
|
635 |
setValue(), setMinimum() and setMaximum() slots. Alternatively,
|
|
|
636 |
the range can be defined in one go using the setRange() slot.
|
|
|
637 |
|
|
|
638 |
In addition, QtIntPropertyManager provides the valueChanged() signal which
|
|
|
639 |
is emitted whenever a property created by this manager changes,
|
|
|
640 |
and the rangeChanged() signal which is emitted whenever such a
|
|
|
641 |
property changes its range of valid values.
|
|
|
642 |
|
|
|
643 |
\sa QtAbstractPropertyManager, QtSpinBoxFactory, QtSliderFactory, QtScrollBarFactory
|
|
|
644 |
*/
|
|
|
645 |
|
|
|
646 |
/*!
|
|
|
647 |
\fn void QtIntPropertyManager::valueChanged(QtProperty *property, int value)
|
|
|
648 |
|
|
|
649 |
This signal is emitted whenever a property created by this manager
|
|
|
650 |
changes its value, passing a pointer to the \a property and the new
|
|
|
651 |
\a value as parameters.
|
|
|
652 |
|
|
|
653 |
\sa setValue()
|
|
|
654 |
*/
|
|
|
655 |
|
|
|
656 |
/*!
|
|
|
657 |
\fn void QtIntPropertyManager::rangeChanged(QtProperty *property, int minimum, int maximum)
|
|
|
658 |
|
|
|
659 |
This signal is emitted whenever a property created by this manager
|
|
|
660 |
changes its range of valid values, passing a pointer to the
|
|
|
661 |
\a property and the new \a minimum and \a maximum values.
|
|
|
662 |
|
|
|
663 |
\sa setRange()
|
|
|
664 |
*/
|
|
|
665 |
|
|
|
666 |
/*!
|
|
|
667 |
\fn void QtIntPropertyManager::singleStepChanged(QtProperty *property, int step)
|
|
|
668 |
|
|
|
669 |
This signal is emitted whenever a property created by this manager
|
|
|
670 |
changes its single step property, passing a pointer to the
|
|
|
671 |
\a property and the new \a step value
|
|
|
672 |
|
|
|
673 |
\sa setSingleStep()
|
|
|
674 |
*/
|
|
|
675 |
|
|
|
676 |
/*!
|
|
|
677 |
Creates a manager with the given \a parent.
|
|
|
678 |
*/
|
|
|
679 |
QtIntPropertyManager::QtIntPropertyManager(QObject *parent)
|
|
|
680 |
: QtAbstractPropertyManager(parent), d_ptr(new QtIntPropertyManagerPrivate)
|
|
|
681 |
{
|
|
|
682 |
d_ptr->q_ptr = this;
|
|
|
683 |
}
|
|
|
684 |
|
|
|
685 |
/*!
|
|
|
686 |
Destroys this manager, and all the properties it has created.
|
|
|
687 |
*/
|
|
|
688 |
QtIntPropertyManager::~QtIntPropertyManager()
|
|
|
689 |
{
|
|
|
690 |
clear();
|
|
|
691 |
}
|
|
|
692 |
|
|
|
693 |
/*!
|
|
|
694 |
Returns the given \a property's value.
|
|
|
695 |
|
|
|
696 |
If the given property is not managed by this manager, this
|
|
|
697 |
function returns 0.
|
|
|
698 |
|
|
|
699 |
\sa setValue()
|
|
|
700 |
*/
|
|
|
701 |
int QtIntPropertyManager::value(const QtProperty *property) const
|
|
|
702 |
{
|
|
|
703 |
return getValue<int>(d_ptr->m_values, property, 0);
|
|
|
704 |
}
|
|
|
705 |
|
|
|
706 |
/*!
|
|
|
707 |
Returns the given \a property's minimum value.
|
|
|
708 |
|
|
|
709 |
\sa setMinimum(), maximum(), setRange()
|
|
|
710 |
*/
|
|
|
711 |
int QtIntPropertyManager::minimum(const QtProperty *property) const
|
|
|
712 |
{
|
|
|
713 |
return getMinimum<int>(d_ptr->m_values, property, 0);
|
|
|
714 |
}
|
|
|
715 |
|
|
|
716 |
/*!
|
|
|
717 |
Returns the given \a property's maximum value.
|
|
|
718 |
|
|
|
719 |
\sa setMaximum(), minimum(), setRange()
|
|
|
720 |
*/
|
|
|
721 |
int QtIntPropertyManager::maximum(const QtProperty *property) const
|
|
|
722 |
{
|
|
|
723 |
return getMaximum<int>(d_ptr->m_values, property, 0);
|
|
|
724 |
}
|
|
|
725 |
|
|
|
726 |
/*!
|
|
|
727 |
Returns the given \a property's step value.
|
|
|
728 |
|
|
|
729 |
The step is typically used to increment or decrement a property value while pressing an arrow key.
|
|
|
730 |
|
|
|
731 |
\sa setSingleStep()
|
|
|
732 |
*/
|
|
|
733 |
int QtIntPropertyManager::singleStep(const QtProperty *property) const
|
|
|
734 |
{
|
|
|
735 |
return getData<int>(d_ptr->m_values, &QtIntPropertyManagerPrivate::Data::singleStep, property, 0);
|
|
|
736 |
}
|
|
|
737 |
|
|
|
738 |
/*!
|
|
|
739 |
\reimp
|
|
|
740 |
*/
|
|
|
741 |
QString QtIntPropertyManager::valueText(const QtProperty *property) const
|
|
|
742 |
{
|
|
|
743 |
const QtIntPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
744 |
if (it == d_ptr->m_values.constEnd())
|
|
|
745 |
return QString();
|
|
|
746 |
return QString::number(it.value().val);
|
|
|
747 |
}
|
|
|
748 |
|
|
|
749 |
/*!
|
|
|
750 |
\fn void QtIntPropertyManager::setValue(QtProperty *property, int value)
|
|
|
751 |
|
|
|
752 |
Sets the value of the given \a property to \a value.
|
|
|
753 |
|
|
|
754 |
If the specified \a value is not valid according to the given \a
|
|
|
755 |
property's range, the \a value is adjusted to the nearest valid
|
|
|
756 |
value within the range.
|
|
|
757 |
|
|
|
758 |
\sa value(), setRange(), valueChanged()
|
|
|
759 |
*/
|
|
|
760 |
void QtIntPropertyManager::setValue(QtProperty *property, int val)
|
|
|
761 |
{
|
|
|
762 |
void (QtIntPropertyManagerPrivate::*setSubPropertyValue)(QtProperty *, int) = 0;
|
|
|
763 |
setValueInRange<int, QtIntPropertyManagerPrivate, QtIntPropertyManager, int>(this, d_ptr.data(),
|
|
|
764 |
&QtIntPropertyManager::propertyChanged,
|
|
|
765 |
&QtIntPropertyManager::valueChanged,
|
|
|
766 |
property, val, setSubPropertyValue);
|
|
|
767 |
}
|
|
|
768 |
|
|
|
769 |
/*!
|
|
|
770 |
Sets the minimum value for the given \a property to \a minVal.
|
|
|
771 |
|
|
|
772 |
When setting the minimum value, the maximum and current values are
|
|
|
773 |
adjusted if necessary (ensuring that the range remains valid and
|
|
|
774 |
that the current value is within the range).
|
|
|
775 |
|
|
|
776 |
\sa minimum(), setRange(), rangeChanged()
|
|
|
777 |
*/
|
|
|
778 |
void QtIntPropertyManager::setMinimum(QtProperty *property, int minVal)
|
|
|
779 |
{
|
|
|
780 |
setMinimumValue<int, QtIntPropertyManagerPrivate, QtIntPropertyManager, int, QtIntPropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
781 |
&QtIntPropertyManager::propertyChanged,
|
|
|
782 |
&QtIntPropertyManager::valueChanged,
|
|
|
783 |
&QtIntPropertyManager::rangeChanged,
|
|
|
784 |
property, minVal);
|
|
|
785 |
}
|
|
|
786 |
|
|
|
787 |
/*!
|
|
|
788 |
Sets the maximum value for the given \a property to \a maxVal.
|
|
|
789 |
|
|
|
790 |
When setting maximum value, the minimum and current values are
|
|
|
791 |
adjusted if necessary (ensuring that the range remains valid and
|
|
|
792 |
that the current value is within the range).
|
|
|
793 |
|
|
|
794 |
\sa maximum(), setRange(), rangeChanged()
|
|
|
795 |
*/
|
|
|
796 |
void QtIntPropertyManager::setMaximum(QtProperty *property, int maxVal)
|
|
|
797 |
{
|
|
|
798 |
setMaximumValue<int, QtIntPropertyManagerPrivate, QtIntPropertyManager, int, QtIntPropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
799 |
&QtIntPropertyManager::propertyChanged,
|
|
|
800 |
&QtIntPropertyManager::valueChanged,
|
|
|
801 |
&QtIntPropertyManager::rangeChanged,
|
|
|
802 |
property, maxVal);
|
|
|
803 |
}
|
|
|
804 |
|
|
|
805 |
/*!
|
|
|
806 |
\fn void QtIntPropertyManager::setRange(QtProperty *property, int minimum, int maximum)
|
|
|
807 |
|
|
|
808 |
Sets the range of valid values.
|
|
|
809 |
|
|
|
810 |
This is a convenience function defining the range of valid values
|
|
|
811 |
in one go; setting the \a minimum and \a maximum values for the
|
|
|
812 |
given \a property with a single function call.
|
|
|
813 |
|
|
|
814 |
When setting a new range, the current value is adjusted if
|
|
|
815 |
necessary (ensuring that the value remains within range).
|
|
|
816 |
|
|
|
817 |
\sa setMinimum(), setMaximum(), rangeChanged()
|
|
|
818 |
*/
|
|
|
819 |
void QtIntPropertyManager::setRange(QtProperty *property, int minVal, int maxVal)
|
|
|
820 |
{
|
|
|
821 |
void (QtIntPropertyManagerPrivate::*setSubPropertyRange)(QtProperty *, int, int, int) = 0;
|
|
|
822 |
setBorderValues<int, QtIntPropertyManagerPrivate, QtIntPropertyManager, int>(this, d_ptr.data(),
|
|
|
823 |
&QtIntPropertyManager::propertyChanged,
|
|
|
824 |
&QtIntPropertyManager::valueChanged,
|
|
|
825 |
&QtIntPropertyManager::rangeChanged,
|
|
|
826 |
property, minVal, maxVal, setSubPropertyRange);
|
|
|
827 |
}
|
|
|
828 |
|
|
|
829 |
/*!
|
|
|
830 |
Sets the step value for the given \a property to \a step.
|
|
|
831 |
|
|
|
832 |
The step is typically used to increment or decrement a property value while pressing an arrow key.
|
|
|
833 |
|
|
|
834 |
\sa singleStep()
|
|
|
835 |
*/
|
|
|
836 |
void QtIntPropertyManager::setSingleStep(QtProperty *property, int step)
|
|
|
837 |
{
|
|
|
838 |
const QtIntPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
839 |
if (it == d_ptr->m_values.end())
|
|
|
840 |
return;
|
|
|
841 |
|
|
|
842 |
QtIntPropertyManagerPrivate::Data data = it.value();
|
|
|
843 |
|
|
|
844 |
if (step < 0)
|
|
|
845 |
step = 0;
|
|
|
846 |
|
|
|
847 |
if (data.singleStep == step)
|
|
|
848 |
return;
|
|
|
849 |
|
|
|
850 |
data.singleStep = step;
|
|
|
851 |
|
|
|
852 |
it.value() = data;
|
|
|
853 |
|
|
|
854 |
emit singleStepChanged(property, data.singleStep);
|
|
|
855 |
}
|
|
|
856 |
|
|
|
857 |
/*!
|
|
|
858 |
\reimp
|
|
|
859 |
*/
|
|
|
860 |
void QtIntPropertyManager::initializeProperty(QtProperty *property)
|
|
|
861 |
{
|
|
|
862 |
d_ptr->m_values[property] = QtIntPropertyManagerPrivate::Data();
|
|
|
863 |
}
|
|
|
864 |
|
|
|
865 |
/*!
|
|
|
866 |
\reimp
|
|
|
867 |
*/
|
|
|
868 |
void QtIntPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
869 |
{
|
|
|
870 |
d_ptr->m_values.remove(property);
|
|
|
871 |
}
|
|
|
872 |
|
|
|
873 |
// QtDoublePropertyManager
|
|
|
874 |
|
|
|
875 |
class QtDoublePropertyManagerPrivate
|
|
|
876 |
{
|
|
|
877 |
QtDoublePropertyManager *q_ptr;
|
|
|
878 |
Q_DECLARE_PUBLIC(QtDoublePropertyManager)
|
|
|
879 |
public:
|
|
|
880 |
|
|
|
881 |
struct Data
|
|
|
882 |
{
|
|
|
883 |
Data() : val(0), minVal(-INT_MAX), maxVal(INT_MAX), singleStep(1), decimals(2) {}
|
|
|
884 |
double val;
|
|
|
885 |
double minVal;
|
|
|
886 |
double maxVal;
|
|
|
887 |
double singleStep;
|
|
|
888 |
int decimals;
|
|
|
889 |
double minimumValue() const { return minVal; }
|
|
|
890 |
double maximumValue() const { return maxVal; }
|
|
|
891 |
void setMinimumValue(double newMinVal) { setSimpleMinimumData(this, newMinVal); }
|
|
|
892 |
void setMaximumValue(double newMaxVal) { setSimpleMaximumData(this, newMaxVal); }
|
|
|
893 |
};
|
|
|
894 |
|
|
|
895 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
896 |
PropertyValueMap m_values;
|
|
|
897 |
};
|
|
|
898 |
|
|
|
899 |
/*!
|
|
|
900 |
\class QtDoublePropertyManager
|
|
|
901 |
\internal
|
|
|
902 |
\inmodule QtDesigner
|
|
|
903 |
\since 4.4
|
|
|
904 |
|
|
|
905 |
\brief The QtDoublePropertyManager provides and manages double properties.
|
|
|
906 |
|
|
|
907 |
A double property has a current value, and a range specifying the
|
|
|
908 |
valid values. The range is defined by a minimum and a maximum
|
|
|
909 |
value.
|
|
|
910 |
|
|
|
911 |
The property's value and range can be retrieved using the value(),
|
|
|
912 |
minimum() and maximum() functions, and can be set using the
|
|
|
913 |
setValue(), setMinimum() and setMaximum() slots.
|
|
|
914 |
Alternatively, the range can be defined in one go using the
|
|
|
915 |
setRange() slot.
|
|
|
916 |
|
|
|
917 |
In addition, QtDoublePropertyManager provides the valueChanged() signal
|
|
|
918 |
which is emitted whenever a property created by this manager
|
|
|
919 |
changes, and the rangeChanged() signal which is emitted whenever
|
|
|
920 |
such a property changes its range of valid values.
|
|
|
921 |
|
|
|
922 |
\sa QtAbstractPropertyManager, QtDoubleSpinBoxFactory
|
|
|
923 |
*/
|
|
|
924 |
|
|
|
925 |
/*!
|
|
|
926 |
\fn void QtDoublePropertyManager::valueChanged(QtProperty *property, double value)
|
|
|
927 |
|
|
|
928 |
This signal is emitted whenever a property created by this manager
|
|
|
929 |
changes its value, passing a pointer to the \a property and the new
|
|
|
930 |
\a value as parameters.
|
|
|
931 |
|
|
|
932 |
\sa setValue()
|
|
|
933 |
*/
|
|
|
934 |
|
|
|
935 |
/*!
|
|
|
936 |
\fn void QtDoublePropertyManager::rangeChanged(QtProperty *property, double minimum, double maximum)
|
|
|
937 |
|
|
|
938 |
This signal is emitted whenever a property created by this manager
|
|
|
939 |
changes its range of valid values, passing a pointer to the
|
|
|
940 |
\a property and the new \a minimum and \a maximum values
|
|
|
941 |
|
|
|
942 |
\sa setRange()
|
|
|
943 |
*/
|
|
|
944 |
|
|
|
945 |
/*!
|
|
|
946 |
\fn void QtDoublePropertyManager::decimalsChanged(QtProperty *property, int prec)
|
|
|
947 |
|
|
|
948 |
This signal is emitted whenever a property created by this manager
|
|
|
949 |
changes its precision of value, passing a pointer to the
|
|
|
950 |
\a property and the new \a prec value
|
|
|
951 |
|
|
|
952 |
\sa setDecimals()
|
|
|
953 |
*/
|
|
|
954 |
|
|
|
955 |
/*!
|
|
|
956 |
\fn void QtDoublePropertyManager::singleStepChanged(QtProperty *property, double step)
|
|
|
957 |
|
|
|
958 |
This signal is emitted whenever a property created by this manager
|
|
|
959 |
changes its single step property, passing a pointer to the
|
|
|
960 |
\a property and the new \a step value
|
|
|
961 |
|
|
|
962 |
\sa setSingleStep()
|
|
|
963 |
*/
|
|
|
964 |
|
|
|
965 |
/*!
|
|
|
966 |
Creates a manager with the given \a parent.
|
|
|
967 |
*/
|
|
|
968 |
QtDoublePropertyManager::QtDoublePropertyManager(QObject *parent)
|
|
|
969 |
: QtAbstractPropertyManager(parent), d_ptr(new QtDoublePropertyManagerPrivate)
|
|
|
970 |
{
|
|
|
971 |
d_ptr->q_ptr = this;
|
|
|
972 |
}
|
|
|
973 |
|
|
|
974 |
/*!
|
|
|
975 |
Destroys this manager, and all the properties it has created.
|
|
|
976 |
*/
|
|
|
977 |
QtDoublePropertyManager::~QtDoublePropertyManager()
|
|
|
978 |
{
|
|
|
979 |
clear();
|
|
|
980 |
}
|
|
|
981 |
|
|
|
982 |
/*!
|
|
|
983 |
Returns the given \a property's value.
|
|
|
984 |
|
|
|
985 |
If the given property is not managed by this manager, this
|
|
|
986 |
function returns 0.
|
|
|
987 |
|
|
|
988 |
\sa setValue()
|
|
|
989 |
*/
|
|
|
990 |
double QtDoublePropertyManager::value(const QtProperty *property) const
|
|
|
991 |
{
|
|
|
992 |
return getValue<double>(d_ptr->m_values, property, 0.0);
|
|
|
993 |
}
|
|
|
994 |
|
|
|
995 |
/*!
|
|
|
996 |
Returns the given \a property's minimum value.
|
|
|
997 |
|
|
|
998 |
\sa maximum(), setRange()
|
|
|
999 |
*/
|
|
|
1000 |
double QtDoublePropertyManager::minimum(const QtProperty *property) const
|
|
|
1001 |
{
|
|
|
1002 |
return getMinimum<double>(d_ptr->m_values, property, 0.0);
|
|
|
1003 |
}
|
|
|
1004 |
|
|
|
1005 |
/*!
|
|
|
1006 |
Returns the given \a property's maximum value.
|
|
|
1007 |
|
|
|
1008 |
\sa minimum(), setRange()
|
|
|
1009 |
*/
|
|
|
1010 |
double QtDoublePropertyManager::maximum(const QtProperty *property) const
|
|
|
1011 |
{
|
|
|
1012 |
return getMaximum<double>(d_ptr->m_values, property, 0.0);
|
|
|
1013 |
}
|
|
|
1014 |
|
|
|
1015 |
/*!
|
|
|
1016 |
Returns the given \a property's step value.
|
|
|
1017 |
|
|
|
1018 |
The step is typically used to increment or decrement a property value while pressing an arrow key.
|
|
|
1019 |
|
|
|
1020 |
\sa setSingleStep()
|
|
|
1021 |
*/
|
|
|
1022 |
double QtDoublePropertyManager::singleStep(const QtProperty *property) const
|
|
|
1023 |
{
|
|
|
1024 |
return getData<double>(d_ptr->m_values, &QtDoublePropertyManagerPrivate::Data::singleStep, property, 0);
|
|
|
1025 |
}
|
|
|
1026 |
|
|
|
1027 |
/*!
|
|
|
1028 |
Returns the given \a property's precision, in decimals.
|
|
|
1029 |
|
|
|
1030 |
\sa setDecimals()
|
|
|
1031 |
*/
|
|
|
1032 |
int QtDoublePropertyManager::decimals(const QtProperty *property) const
|
|
|
1033 |
{
|
|
|
1034 |
return getData<int>(d_ptr->m_values, &QtDoublePropertyManagerPrivate::Data::decimals, property, 0);
|
|
|
1035 |
}
|
|
|
1036 |
|
|
|
1037 |
/*!
|
|
|
1038 |
\reimp
|
|
|
1039 |
*/
|
|
|
1040 |
QString QtDoublePropertyManager::valueText(const QtProperty *property) const
|
|
|
1041 |
{
|
|
|
1042 |
const QtDoublePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1043 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1044 |
return QString();
|
|
|
1045 |
return QString::number(it.value().val, 'f', it.value().decimals);
|
|
|
1046 |
}
|
|
|
1047 |
|
|
|
1048 |
/*!
|
|
|
1049 |
\fn void QtDoublePropertyManager::setValue(QtProperty *property, double value)
|
|
|
1050 |
|
|
|
1051 |
Sets the value of the given \a property to \a value.
|
|
|
1052 |
|
|
|
1053 |
If the specified \a value is not valid according to the given
|
|
|
1054 |
\a property's range, the \a value is adjusted to the nearest valid value
|
|
|
1055 |
within the range.
|
|
|
1056 |
|
|
|
1057 |
\sa value(), setRange(), valueChanged()
|
|
|
1058 |
*/
|
|
|
1059 |
void QtDoublePropertyManager::setValue(QtProperty *property, double val)
|
|
|
1060 |
{
|
|
|
1061 |
void (QtDoublePropertyManagerPrivate::*setSubPropertyValue)(QtProperty *, double) = 0;
|
|
|
1062 |
setValueInRange<double, QtDoublePropertyManagerPrivate, QtDoublePropertyManager, double>(this, d_ptr.data(),
|
|
|
1063 |
&QtDoublePropertyManager::propertyChanged,
|
|
|
1064 |
&QtDoublePropertyManager::valueChanged,
|
|
|
1065 |
property, val, setSubPropertyValue);
|
|
|
1066 |
}
|
|
|
1067 |
|
|
|
1068 |
/*!
|
|
|
1069 |
Sets the step value for the given \a property to \a step.
|
|
|
1070 |
|
|
|
1071 |
The step is typically used to increment or decrement a property value while pressing an arrow key.
|
|
|
1072 |
|
|
|
1073 |
\sa singleStep()
|
|
|
1074 |
*/
|
|
|
1075 |
void QtDoublePropertyManager::setSingleStep(QtProperty *property, double step)
|
|
|
1076 |
{
|
|
|
1077 |
const QtDoublePropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
1078 |
if (it == d_ptr->m_values.end())
|
|
|
1079 |
return;
|
|
|
1080 |
|
|
|
1081 |
QtDoublePropertyManagerPrivate::Data data = it.value();
|
|
|
1082 |
|
|
|
1083 |
if (step < 0)
|
|
|
1084 |
step = 0;
|
|
|
1085 |
|
|
|
1086 |
if (data.singleStep == step)
|
|
|
1087 |
return;
|
|
|
1088 |
|
|
|
1089 |
data.singleStep = step;
|
|
|
1090 |
|
|
|
1091 |
it.value() = data;
|
|
|
1092 |
|
|
|
1093 |
emit singleStepChanged(property, data.singleStep);
|
|
|
1094 |
}
|
|
|
1095 |
|
|
|
1096 |
/*!
|
|
|
1097 |
\fn void QtDoublePropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
1098 |
|
|
|
1099 |
Sets the precision of the given \a property to \a prec.
|
|
|
1100 |
|
|
|
1101 |
The valid decimal range is 0-13. The default is 2.
|
|
|
1102 |
|
|
|
1103 |
\sa decimals()
|
|
|
1104 |
*/
|
|
|
1105 |
void QtDoublePropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
1106 |
{
|
|
|
1107 |
const QtDoublePropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
1108 |
if (it == d_ptr->m_values.end())
|
|
|
1109 |
return;
|
|
|
1110 |
|
|
|
1111 |
QtDoublePropertyManagerPrivate::Data data = it.value();
|
|
|
1112 |
|
|
|
1113 |
if (prec > 13)
|
|
|
1114 |
prec = 13;
|
|
|
1115 |
else if (prec < 0)
|
|
|
1116 |
prec = 0;
|
|
|
1117 |
|
|
|
1118 |
if (data.decimals == prec)
|
|
|
1119 |
return;
|
|
|
1120 |
|
|
|
1121 |
data.decimals = prec;
|
|
|
1122 |
|
|
|
1123 |
it.value() = data;
|
|
|
1124 |
|
|
|
1125 |
emit decimalsChanged(property, data.decimals);
|
|
|
1126 |
}
|
|
|
1127 |
|
|
|
1128 |
/*!
|
|
|
1129 |
Sets the minimum value for the given \a property to \a minVal.
|
|
|
1130 |
|
|
|
1131 |
When setting the minimum value, the maximum and current values are
|
|
|
1132 |
adjusted if necessary (ensuring that the range remains valid and
|
|
|
1133 |
that the current value is within in the range).
|
|
|
1134 |
|
|
|
1135 |
\sa minimum(), setRange(), rangeChanged()
|
|
|
1136 |
*/
|
|
|
1137 |
void QtDoublePropertyManager::setMinimum(QtProperty *property, double minVal)
|
|
|
1138 |
{
|
|
|
1139 |
setMinimumValue<double, QtDoublePropertyManagerPrivate, QtDoublePropertyManager, double, QtDoublePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
1140 |
&QtDoublePropertyManager::propertyChanged,
|
|
|
1141 |
&QtDoublePropertyManager::valueChanged,
|
|
|
1142 |
&QtDoublePropertyManager::rangeChanged,
|
|
|
1143 |
property, minVal);
|
|
|
1144 |
}
|
|
|
1145 |
|
|
|
1146 |
/*!
|
|
|
1147 |
Sets the maximum value for the given \a property to \a maxVal.
|
|
|
1148 |
|
|
|
1149 |
When setting the maximum value, the minimum and current values are
|
|
|
1150 |
adjusted if necessary (ensuring that the range remains valid and
|
|
|
1151 |
that the current value is within in the range).
|
|
|
1152 |
|
|
|
1153 |
\sa maximum(), setRange(), rangeChanged()
|
|
|
1154 |
*/
|
|
|
1155 |
void QtDoublePropertyManager::setMaximum(QtProperty *property, double maxVal)
|
|
|
1156 |
{
|
|
|
1157 |
setMaximumValue<double, QtDoublePropertyManagerPrivate, QtDoublePropertyManager, double, QtDoublePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
1158 |
&QtDoublePropertyManager::propertyChanged,
|
|
|
1159 |
&QtDoublePropertyManager::valueChanged,
|
|
|
1160 |
&QtDoublePropertyManager::rangeChanged,
|
|
|
1161 |
property, maxVal);
|
|
|
1162 |
}
|
|
|
1163 |
|
|
|
1164 |
/*!
|
|
|
1165 |
\fn void QtDoublePropertyManager::setRange(QtProperty *property, double minimum, double maximum)
|
|
|
1166 |
|
|
|
1167 |
Sets the range of valid values.
|
|
|
1168 |
|
|
|
1169 |
This is a convenience function defining the range of valid values
|
|
|
1170 |
in one go; setting the \a minimum and \a maximum values for the
|
|
|
1171 |
given \a property with a single function call.
|
|
|
1172 |
|
|
|
1173 |
When setting a new range, the current value is adjusted if
|
|
|
1174 |
necessary (ensuring that the value remains within range).
|
|
|
1175 |
|
|
|
1176 |
\sa setMinimum(), setMaximum(), rangeChanged()
|
|
|
1177 |
*/
|
|
|
1178 |
void QtDoublePropertyManager::setRange(QtProperty *property, double minVal, double maxVal)
|
|
|
1179 |
{
|
|
|
1180 |
void (QtDoublePropertyManagerPrivate::*setSubPropertyRange)(QtProperty *, double, double, double) = 0;
|
|
|
1181 |
setBorderValues<double, QtDoublePropertyManagerPrivate, QtDoublePropertyManager, double>(this, d_ptr.data(),
|
|
|
1182 |
&QtDoublePropertyManager::propertyChanged,
|
|
|
1183 |
&QtDoublePropertyManager::valueChanged,
|
|
|
1184 |
&QtDoublePropertyManager::rangeChanged,
|
|
|
1185 |
property, minVal, maxVal, setSubPropertyRange);
|
|
|
1186 |
}
|
|
|
1187 |
|
|
|
1188 |
/*!
|
|
|
1189 |
\reimp
|
|
|
1190 |
*/
|
|
|
1191 |
void QtDoublePropertyManager::initializeProperty(QtProperty *property)
|
|
|
1192 |
{
|
|
|
1193 |
d_ptr->m_values[property] = QtDoublePropertyManagerPrivate::Data();
|
|
|
1194 |
}
|
|
|
1195 |
|
|
|
1196 |
/*!
|
|
|
1197 |
\reimp
|
|
|
1198 |
*/
|
|
|
1199 |
void QtDoublePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
1200 |
{
|
|
|
1201 |
d_ptr->m_values.remove(property);
|
|
|
1202 |
}
|
|
|
1203 |
|
|
|
1204 |
// QtStringPropertyManager
|
|
|
1205 |
|
|
|
1206 |
class QtStringPropertyManagerPrivate
|
|
|
1207 |
{
|
|
|
1208 |
QtStringPropertyManager *q_ptr;
|
|
|
1209 |
Q_DECLARE_PUBLIC(QtStringPropertyManager)
|
|
|
1210 |
public:
|
|
|
1211 |
|
|
|
1212 |
struct Data
|
|
|
1213 |
{
|
|
|
1214 |
Data() : regExp(QString(QLatin1Char('*')), Qt::CaseSensitive, QRegExp::Wildcard)
|
|
|
1215 |
{
|
|
|
1216 |
}
|
|
|
1217 |
QString val;
|
|
|
1218 |
QRegExp regExp;
|
|
|
1219 |
};
|
|
|
1220 |
|
|
|
1221 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
1222 |
QMap<const QtProperty *, Data> m_values;
|
|
|
1223 |
};
|
|
|
1224 |
|
|
|
1225 |
/*!
|
|
|
1226 |
\class QtStringPropertyManager
|
|
|
1227 |
\internal
|
|
|
1228 |
\inmodule QtDesigner
|
|
|
1229 |
\since 4.4
|
|
|
1230 |
|
|
|
1231 |
\brief The QtStringPropertyManager provides and manages QString properties.
|
|
|
1232 |
|
|
|
1233 |
A string property's value can be retrieved using the value()
|
|
|
1234 |
function, and set using the setValue() slot.
|
|
|
1235 |
|
|
|
1236 |
The current value can be checked against a regular expression. To
|
|
|
1237 |
set the regular expression use the setRegExp() slot, use the
|
|
|
1238 |
regExp() function to retrieve the currently set expression.
|
|
|
1239 |
|
|
|
1240 |
In addition, QtStringPropertyManager provides the valueChanged() signal
|
|
|
1241 |
which is emitted whenever a property created by this manager
|
|
|
1242 |
changes, and the regExpChanged() signal which is emitted whenever
|
|
|
1243 |
such a property changes its currently set regular expression.
|
|
|
1244 |
|
|
|
1245 |
\sa QtAbstractPropertyManager, QtLineEditFactory
|
|
|
1246 |
*/
|
|
|
1247 |
|
|
|
1248 |
/*!
|
|
|
1249 |
\fn void QtStringPropertyManager::valueChanged(QtProperty *property, const QString &value)
|
|
|
1250 |
|
|
|
1251 |
This signal is emitted whenever a property created by this manager
|
|
|
1252 |
changes its value, passing a pointer to the \a property and the
|
|
|
1253 |
new \a value as parameters.
|
|
|
1254 |
|
|
|
1255 |
\sa setValue()
|
|
|
1256 |
*/
|
|
|
1257 |
|
|
|
1258 |
/*!
|
|
|
1259 |
\fn void QtStringPropertyManager::regExpChanged(QtProperty *property, const QRegExp ®Exp)
|
|
|
1260 |
|
|
|
1261 |
This signal is emitted whenever a property created by this manager
|
|
|
1262 |
changes its currenlty set regular expression, passing a pointer to
|
|
|
1263 |
the \a property and the new \a regExp as parameters.
|
|
|
1264 |
|
|
|
1265 |
\sa setRegExp()
|
|
|
1266 |
*/
|
|
|
1267 |
|
|
|
1268 |
/*!
|
|
|
1269 |
Creates a manager with the given \a parent.
|
|
|
1270 |
*/
|
|
|
1271 |
QtStringPropertyManager::QtStringPropertyManager(QObject *parent)
|
|
|
1272 |
: QtAbstractPropertyManager(parent), d_ptr(new QtStringPropertyManagerPrivate)
|
|
|
1273 |
{
|
|
|
1274 |
d_ptr->q_ptr = this;
|
|
|
1275 |
}
|
|
|
1276 |
|
|
|
1277 |
/*!
|
|
|
1278 |
Destroys this manager, and all the properties it has created.
|
|
|
1279 |
*/
|
|
|
1280 |
QtStringPropertyManager::~QtStringPropertyManager()
|
|
|
1281 |
{
|
|
|
1282 |
clear();
|
|
|
1283 |
}
|
|
|
1284 |
|
|
|
1285 |
/*!
|
|
|
1286 |
Returns the given \a property's value.
|
|
|
1287 |
|
|
|
1288 |
If the given property is not managed by this manager, this
|
|
|
1289 |
function returns an empty string.
|
|
|
1290 |
|
|
|
1291 |
\sa setValue()
|
|
|
1292 |
*/
|
|
|
1293 |
QString QtStringPropertyManager::value(const QtProperty *property) const
|
|
|
1294 |
{
|
|
|
1295 |
return getValue<QString>(d_ptr->m_values, property);
|
|
|
1296 |
}
|
|
|
1297 |
|
|
|
1298 |
/*!
|
|
|
1299 |
Returns the given \a property's currently set regular expression.
|
|
|
1300 |
|
|
|
1301 |
If the given \a property is not managed by this manager, this
|
|
|
1302 |
function returns an empty expression.
|
|
|
1303 |
|
|
|
1304 |
\sa setRegExp()
|
|
|
1305 |
*/
|
|
|
1306 |
QRegExp QtStringPropertyManager::regExp(const QtProperty *property) const
|
|
|
1307 |
{
|
|
|
1308 |
return getData<QRegExp>(d_ptr->m_values, &QtStringPropertyManagerPrivate::Data::regExp, property, QRegExp());
|
|
|
1309 |
}
|
|
|
1310 |
|
|
|
1311 |
/*!
|
|
|
1312 |
\reimp
|
|
|
1313 |
*/
|
|
|
1314 |
QString QtStringPropertyManager::valueText(const QtProperty *property) const
|
|
|
1315 |
{
|
|
|
1316 |
const QtStringPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1317 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1318 |
return QString();
|
|
|
1319 |
return it.value().val;
|
|
|
1320 |
}
|
|
|
1321 |
|
|
|
1322 |
/*!
|
|
|
1323 |
\fn void QtStringPropertyManager::setValue(QtProperty *property, const QString &value)
|
|
|
1324 |
|
|
|
1325 |
Sets the value of the given \a property to \a value.
|
|
|
1326 |
|
|
|
1327 |
If the specified \a value doesn't match the given \a property's
|
|
|
1328 |
regular expression, this function does nothing.
|
|
|
1329 |
|
|
|
1330 |
\sa value(), setRegExp(), valueChanged()
|
|
|
1331 |
*/
|
|
|
1332 |
void QtStringPropertyManager::setValue(QtProperty *property, const QString &val)
|
|
|
1333 |
{
|
|
|
1334 |
const QtStringPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
1335 |
if (it == d_ptr->m_values.end())
|
|
|
1336 |
return;
|
|
|
1337 |
|
|
|
1338 |
QtStringPropertyManagerPrivate::Data data = it.value();
|
|
|
1339 |
|
|
|
1340 |
if (data.val == val)
|
|
|
1341 |
return;
|
|
|
1342 |
|
|
|
1343 |
if (data.regExp.isValid() && !data.regExp.exactMatch(val))
|
|
|
1344 |
return;
|
|
|
1345 |
|
|
|
1346 |
data.val = val;
|
|
|
1347 |
|
|
|
1348 |
it.value() = data;
|
|
|
1349 |
|
|
|
1350 |
emit propertyChanged(property);
|
|
|
1351 |
emit valueChanged(property, data.val);
|
|
|
1352 |
}
|
|
|
1353 |
|
|
|
1354 |
/*!
|
|
|
1355 |
Sets the regular expression of the given \a property to \a regExp.
|
|
|
1356 |
|
|
|
1357 |
\sa regExp(), setValue(), regExpChanged()
|
|
|
1358 |
*/
|
|
|
1359 |
void QtStringPropertyManager::setRegExp(QtProperty *property, const QRegExp ®Exp)
|
|
|
1360 |
{
|
|
|
1361 |
const QtStringPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
1362 |
if (it == d_ptr->m_values.end())
|
|
|
1363 |
return;
|
|
|
1364 |
|
|
|
1365 |
QtStringPropertyManagerPrivate::Data data = it.value() ;
|
|
|
1366 |
|
|
|
1367 |
if (data.regExp == regExp)
|
|
|
1368 |
return;
|
|
|
1369 |
|
|
|
1370 |
data.regExp = regExp;
|
|
|
1371 |
|
|
|
1372 |
it.value() = data;
|
|
|
1373 |
|
|
|
1374 |
emit regExpChanged(property, data.regExp);
|
|
|
1375 |
}
|
|
|
1376 |
|
|
|
1377 |
/*!
|
|
|
1378 |
\reimp
|
|
|
1379 |
*/
|
|
|
1380 |
void QtStringPropertyManager::initializeProperty(QtProperty *property)
|
|
|
1381 |
{
|
|
|
1382 |
d_ptr->m_values[property] = QtStringPropertyManagerPrivate::Data();
|
|
|
1383 |
}
|
|
|
1384 |
|
|
|
1385 |
/*!
|
|
|
1386 |
\reimp
|
|
|
1387 |
*/
|
|
|
1388 |
void QtStringPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
1389 |
{
|
|
|
1390 |
d_ptr->m_values.remove(property);
|
|
|
1391 |
}
|
|
|
1392 |
|
|
|
1393 |
// QtBoolPropertyManager
|
|
|
1394 |
|
|
|
1395 |
class QtBoolPropertyManagerPrivate
|
|
|
1396 |
{
|
|
|
1397 |
QtBoolPropertyManager *q_ptr;
|
|
|
1398 |
Q_DECLARE_PUBLIC(QtBoolPropertyManager)
|
|
|
1399 |
public:
|
|
|
1400 |
|
|
|
1401 |
QMap<const QtProperty *, bool> m_values;
|
|
|
1402 |
};
|
|
|
1403 |
|
|
|
1404 |
/*!
|
|
|
1405 |
\class QtBoolPropertyManager
|
|
|
1406 |
\internal
|
|
|
1407 |
\inmodule QtDesigner
|
|
|
1408 |
\since 4.4
|
|
|
1409 |
|
|
|
1410 |
\brief The QtBoolPropertyManager class provides and manages boolean properties.
|
|
|
1411 |
|
|
|
1412 |
The property's value can be retrieved using the value() function,
|
|
|
1413 |
and set using the setValue() slot.
|
|
|
1414 |
|
|
|
1415 |
In addition, QtBoolPropertyManager provides the valueChanged() signal
|
|
|
1416 |
which is emitted whenever a property created by this manager
|
|
|
1417 |
changes.
|
|
|
1418 |
|
|
|
1419 |
\sa QtAbstractPropertyManager, QtCheckBoxFactory
|
|
|
1420 |
*/
|
|
|
1421 |
|
|
|
1422 |
/*!
|
|
|
1423 |
\fn void QtBoolPropertyManager::valueChanged(QtProperty *property, bool value)
|
|
|
1424 |
|
|
|
1425 |
This signal is emitted whenever a property created by this manager
|
|
|
1426 |
changes its value, passing a pointer to the \a property and the
|
|
|
1427 |
new \a value as parameters.
|
|
|
1428 |
*/
|
|
|
1429 |
|
|
|
1430 |
/*!
|
|
|
1431 |
Creates a manager with the given \a parent.
|
|
|
1432 |
*/
|
|
|
1433 |
QtBoolPropertyManager::QtBoolPropertyManager(QObject *parent)
|
|
|
1434 |
: QtAbstractPropertyManager(parent), d_ptr(new QtBoolPropertyManagerPrivate)
|
|
|
1435 |
{
|
|
|
1436 |
d_ptr->q_ptr = this;
|
|
|
1437 |
}
|
|
|
1438 |
|
|
|
1439 |
/*!
|
|
|
1440 |
Destroys this manager, and all the properties it has created.
|
|
|
1441 |
*/
|
|
|
1442 |
QtBoolPropertyManager::~QtBoolPropertyManager()
|
|
|
1443 |
{
|
|
|
1444 |
clear();
|
|
|
1445 |
}
|
|
|
1446 |
|
|
|
1447 |
/*!
|
|
|
1448 |
Returns the given \a property's value.
|
|
|
1449 |
|
|
|
1450 |
If the given \a property is not managed by \e this manager, this
|
|
|
1451 |
function returns false.
|
|
|
1452 |
|
|
|
1453 |
\sa setValue()
|
|
|
1454 |
*/
|
|
|
1455 |
bool QtBoolPropertyManager::value(const QtProperty *property) const
|
|
|
1456 |
{
|
|
|
1457 |
return d_ptr->m_values.value(property, false);
|
|
|
1458 |
}
|
|
|
1459 |
|
|
|
1460 |
/*!
|
|
|
1461 |
\reimp
|
|
|
1462 |
*/
|
|
|
1463 |
QString QtBoolPropertyManager::valueText(const QtProperty *property) const
|
|
|
1464 |
{
|
|
|
1465 |
const QMap<const QtProperty *, bool>::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1466 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1467 |
return QString();
|
|
|
1468 |
|
|
|
1469 |
static const QString trueText = tr("True");
|
|
|
1470 |
static const QString falseText = tr("False");
|
|
|
1471 |
return it.value() ? trueText : falseText;
|
|
|
1472 |
}
|
|
|
1473 |
|
|
|
1474 |
// Return an icon containing a check box indicator
|
|
|
1475 |
static QIcon drawCheckBox(bool value)
|
|
|
1476 |
{
|
|
|
1477 |
QStyleOptionButton opt;
|
|
|
1478 |
opt.state |= value ? QStyle::State_On : QStyle::State_Off;
|
|
|
1479 |
opt.state |= QStyle::State_Enabled;
|
|
|
1480 |
const QStyle *style = QApplication::style();
|
|
|
1481 |
// Figure out size of an indicator and make sure it is not scaled down in a list view item
|
|
|
1482 |
// by making the pixmap as big as a list view icon and centering the indicator in it.
|
|
|
1483 |
// (if it is smaller, it can't be helped)
|
|
|
1484 |
const int indicatorWidth = style->pixelMetric(QStyle::PM_IndicatorWidth, &opt);
|
|
|
1485 |
const int indicatorHeight = style->pixelMetric(QStyle::PM_IndicatorHeight, &opt);
|
|
|
1486 |
const int listViewIconSize = indicatorWidth;
|
|
|
1487 |
const int pixmapWidth = indicatorWidth;
|
|
|
1488 |
const int pixmapHeight = qMax(indicatorHeight, listViewIconSize);
|
|
|
1489 |
|
|
|
1490 |
opt.rect = QRect(0, 0, indicatorWidth, indicatorHeight);
|
|
|
1491 |
QPixmap pixmap = QPixmap(pixmapWidth, pixmapHeight);
|
|
|
1492 |
pixmap.fill(Qt::transparent);
|
|
|
1493 |
{
|
|
|
1494 |
// Center?
|
|
|
1495 |
const int xoff = (pixmapWidth > indicatorWidth) ? (pixmapWidth - indicatorWidth) / 2 : 0;
|
|
|
1496 |
const int yoff = (pixmapHeight > indicatorHeight) ? (pixmapHeight - indicatorHeight) / 2 : 0;
|
|
|
1497 |
QPainter painter(&pixmap);
|
|
|
1498 |
painter.translate(xoff, yoff);
|
|
|
1499 |
style->drawPrimitive(QStyle::PE_IndicatorCheckBox, &opt, &painter);
|
|
|
1500 |
}
|
|
|
1501 |
return QIcon(pixmap);
|
|
|
1502 |
}
|
|
|
1503 |
|
|
|
1504 |
/*!
|
|
|
1505 |
\reimp
|
|
|
1506 |
*/
|
|
|
1507 |
QIcon QtBoolPropertyManager::valueIcon(const QtProperty *property) const
|
|
|
1508 |
{
|
|
|
1509 |
const QMap<const QtProperty *, bool>::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1510 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1511 |
return QIcon();
|
|
|
1512 |
|
|
|
1513 |
static const QIcon checkedIcon = drawCheckBox(true);
|
|
|
1514 |
static const QIcon uncheckedIcon = drawCheckBox(false);
|
|
|
1515 |
return it.value() ? checkedIcon : uncheckedIcon;
|
|
|
1516 |
}
|
|
|
1517 |
|
|
|
1518 |
/*!
|
|
|
1519 |
\fn void QtBoolPropertyManager::setValue(QtProperty *property, bool value)
|
|
|
1520 |
|
|
|
1521 |
Sets the value of the given \a property to \a value.
|
|
|
1522 |
|
|
|
1523 |
\sa value()
|
|
|
1524 |
*/
|
|
|
1525 |
void QtBoolPropertyManager::setValue(QtProperty *property, bool val)
|
|
|
1526 |
{
|
|
|
1527 |
setSimpleValue<bool, bool, QtBoolPropertyManager>(d_ptr->m_values, this,
|
|
|
1528 |
&QtBoolPropertyManager::propertyChanged,
|
|
|
1529 |
&QtBoolPropertyManager::valueChanged,
|
|
|
1530 |
property, val);
|
|
|
1531 |
}
|
|
|
1532 |
|
|
|
1533 |
/*!
|
|
|
1534 |
\reimp
|
|
|
1535 |
*/
|
|
|
1536 |
void QtBoolPropertyManager::initializeProperty(QtProperty *property)
|
|
|
1537 |
{
|
|
|
1538 |
d_ptr->m_values[property] = false;
|
|
|
1539 |
}
|
|
|
1540 |
|
|
|
1541 |
/*!
|
|
|
1542 |
\reimp
|
|
|
1543 |
*/
|
|
|
1544 |
void QtBoolPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
1545 |
{
|
|
|
1546 |
d_ptr->m_values.remove(property);
|
|
|
1547 |
}
|
|
|
1548 |
|
|
|
1549 |
// QtDatePropertyManager
|
|
|
1550 |
|
|
|
1551 |
class QtDatePropertyManagerPrivate
|
|
|
1552 |
{
|
|
|
1553 |
QtDatePropertyManager *q_ptr;
|
|
|
1554 |
Q_DECLARE_PUBLIC(QtDatePropertyManager)
|
|
|
1555 |
public:
|
|
|
1556 |
|
|
|
1557 |
struct Data
|
|
|
1558 |
{
|
|
|
1559 |
Data() : val(QDate::currentDate()), minVal(QDate(1752, 9, 14)),
|
|
|
1560 |
maxVal(QDate(7999, 12, 31)) {}
|
|
|
1561 |
QDate val;
|
|
|
1562 |
QDate minVal;
|
|
|
1563 |
QDate maxVal;
|
|
|
1564 |
QDate minimumValue() const { return minVal; }
|
|
|
1565 |
QDate maximumValue() const { return maxVal; }
|
|
|
1566 |
void setMinimumValue(const QDate &newMinVal) { setSimpleMinimumData(this, newMinVal); }
|
|
|
1567 |
void setMaximumValue(const QDate &newMaxVal) { setSimpleMaximumData(this, newMaxVal); }
|
|
|
1568 |
};
|
|
|
1569 |
|
|
|
1570 |
QString m_format;
|
|
|
1571 |
|
|
|
1572 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
1573 |
QMap<const QtProperty *, Data> m_values;
|
|
|
1574 |
};
|
|
|
1575 |
|
|
|
1576 |
/*!
|
|
|
1577 |
\class QtDatePropertyManager
|
|
|
1578 |
\internal
|
|
|
1579 |
\inmodule QtDesigner
|
|
|
1580 |
\since 4.4
|
|
|
1581 |
|
|
|
1582 |
\brief The QtDatePropertyManager provides and manages QDate properties.
|
|
|
1583 |
|
|
|
1584 |
A date property has a current value, and a range specifying the
|
|
|
1585 |
valid dates. The range is defined by a minimum and a maximum
|
|
|
1586 |
value.
|
|
|
1587 |
|
|
|
1588 |
The property's values can be retrieved using the minimum(),
|
|
|
1589 |
maximum() and value() functions, and can be set using the
|
|
|
1590 |
setMinimum(), setMaximum() and setValue() slots. Alternatively,
|
|
|
1591 |
the range can be defined in one go using the setRange() slot.
|
|
|
1592 |
|
|
|
1593 |
In addition, QtDatePropertyManager provides the valueChanged() signal
|
|
|
1594 |
which is emitted whenever a property created by this manager
|
|
|
1595 |
changes, and the rangeChanged() signal which is emitted whenever
|
|
|
1596 |
such a property changes its range of valid dates.
|
|
|
1597 |
|
|
|
1598 |
\sa QtAbstractPropertyManager, QtDateEditFactory, QtDateTimePropertyManager
|
|
|
1599 |
*/
|
|
|
1600 |
|
|
|
1601 |
/*!
|
|
|
1602 |
\fn void QtDatePropertyManager::valueChanged(QtProperty *property, const QDate &value)
|
|
|
1603 |
|
|
|
1604 |
This signal is emitted whenever a property created by this manager
|
|
|
1605 |
changes its value, passing a pointer to the \a property and the new
|
|
|
1606 |
\a value as parameters.
|
|
|
1607 |
|
|
|
1608 |
\sa setValue()
|
|
|
1609 |
*/
|
|
|
1610 |
|
|
|
1611 |
/*!
|
|
|
1612 |
\fn void QtDatePropertyManager::rangeChanged(QtProperty *property, const QDate &minimum, const QDate &maximum)
|
|
|
1613 |
|
|
|
1614 |
This signal is emitted whenever a property created by this manager
|
|
|
1615 |
changes its range of valid dates, passing a pointer to the \a
|
|
|
1616 |
property and the new \a minimum and \a maximum dates.
|
|
|
1617 |
|
|
|
1618 |
\sa setRange()
|
|
|
1619 |
*/
|
|
|
1620 |
|
|
|
1621 |
/*!
|
|
|
1622 |
Creates a manager with the given \a parent.
|
|
|
1623 |
*/
|
|
|
1624 |
QtDatePropertyManager::QtDatePropertyManager(QObject *parent)
|
|
|
1625 |
: QtAbstractPropertyManager(parent), d_ptr(new QtDatePropertyManagerPrivate)
|
|
|
1626 |
{
|
|
|
1627 |
d_ptr->q_ptr = this;
|
|
|
1628 |
|
|
|
1629 |
QLocale loc;
|
|
|
1630 |
d_ptr->m_format = loc.dateFormat(QLocale::ShortFormat);
|
|
|
1631 |
}
|
|
|
1632 |
|
|
|
1633 |
/*!
|
|
|
1634 |
Destroys this manager, and all the properties it has created.
|
|
|
1635 |
*/
|
|
|
1636 |
QtDatePropertyManager::~QtDatePropertyManager()
|
|
|
1637 |
{
|
|
|
1638 |
clear();
|
|
|
1639 |
}
|
|
|
1640 |
|
|
|
1641 |
/*!
|
|
|
1642 |
Returns the given \a property's value.
|
|
|
1643 |
|
|
|
1644 |
If the given \a property is not managed by \e this manager, this
|
|
|
1645 |
function returns an invalid date.
|
|
|
1646 |
|
|
|
1647 |
\sa setValue()
|
|
|
1648 |
*/
|
|
|
1649 |
QDate QtDatePropertyManager::value(const QtProperty *property) const
|
|
|
1650 |
{
|
|
|
1651 |
return getValue<QDate>(d_ptr->m_values, property);
|
|
|
1652 |
}
|
|
|
1653 |
|
|
|
1654 |
/*!
|
|
|
1655 |
Returns the given \a property's minimum date.
|
|
|
1656 |
|
|
|
1657 |
\sa maximum(), setRange()
|
|
|
1658 |
*/
|
|
|
1659 |
QDate QtDatePropertyManager::minimum(const QtProperty *property) const
|
|
|
1660 |
{
|
|
|
1661 |
return getMinimum<QDate>(d_ptr->m_values, property);
|
|
|
1662 |
}
|
|
|
1663 |
|
|
|
1664 |
/*!
|
|
|
1665 |
Returns the given \a property's maximum date.
|
|
|
1666 |
|
|
|
1667 |
\sa minimum(), setRange()
|
|
|
1668 |
*/
|
|
|
1669 |
QDate QtDatePropertyManager::maximum(const QtProperty *property) const
|
|
|
1670 |
{
|
|
|
1671 |
return getMaximum<QDate>(d_ptr->m_values, property);
|
|
|
1672 |
}
|
|
|
1673 |
|
|
|
1674 |
/*!
|
|
|
1675 |
\reimp
|
|
|
1676 |
*/
|
|
|
1677 |
QString QtDatePropertyManager::valueText(const QtProperty *property) const
|
|
|
1678 |
{
|
|
|
1679 |
const QtDatePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1680 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1681 |
return QString();
|
|
|
1682 |
return it.value().val.toString(d_ptr->m_format);
|
|
|
1683 |
}
|
|
|
1684 |
|
|
|
1685 |
/*!
|
|
|
1686 |
\fn void QtDatePropertyManager::setValue(QtProperty *property, const QDate &value)
|
|
|
1687 |
|
|
|
1688 |
Sets the value of the given \a property to \a value.
|
|
|
1689 |
|
|
|
1690 |
If the specified \a value is not a valid date according to the
|
|
|
1691 |
given \a property's range, the value is adjusted to the nearest
|
|
|
1692 |
valid value within the range.
|
|
|
1693 |
|
|
|
1694 |
\sa value(), setRange(), valueChanged()
|
|
|
1695 |
*/
|
|
|
1696 |
void QtDatePropertyManager::setValue(QtProperty *property, const QDate &val)
|
|
|
1697 |
{
|
|
|
1698 |
void (QtDatePropertyManagerPrivate::*setSubPropertyValue)(QtProperty *, const QDate &) = 0;
|
|
|
1699 |
setValueInRange<const QDate &, QtDatePropertyManagerPrivate, QtDatePropertyManager, const QDate>(this, d_ptr.data(),
|
|
|
1700 |
&QtDatePropertyManager::propertyChanged,
|
|
|
1701 |
&QtDatePropertyManager::valueChanged,
|
|
|
1702 |
property, val, setSubPropertyValue);
|
|
|
1703 |
}
|
|
|
1704 |
|
|
|
1705 |
/*!
|
|
|
1706 |
Sets the minimum value for the given \a property to \a minVal.
|
|
|
1707 |
|
|
|
1708 |
When setting the minimum value, the maximum and current values are
|
|
|
1709 |
adjusted if necessary (ensuring that the range remains valid and
|
|
|
1710 |
that the current value is within in the range).
|
|
|
1711 |
|
|
|
1712 |
\sa minimum(), setRange()
|
|
|
1713 |
*/
|
|
|
1714 |
void QtDatePropertyManager::setMinimum(QtProperty *property, const QDate &minVal)
|
|
|
1715 |
{
|
|
|
1716 |
setMinimumValue<const QDate &, QtDatePropertyManagerPrivate, QtDatePropertyManager, QDate, QtDatePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
1717 |
&QtDatePropertyManager::propertyChanged,
|
|
|
1718 |
&QtDatePropertyManager::valueChanged,
|
|
|
1719 |
&QtDatePropertyManager::rangeChanged,
|
|
|
1720 |
property, minVal);
|
|
|
1721 |
}
|
|
|
1722 |
|
|
|
1723 |
/*!
|
|
|
1724 |
Sets the maximum value for the given \a property to \a maxVal.
|
|
|
1725 |
|
|
|
1726 |
When setting the maximum value, the minimum and current
|
|
|
1727 |
values are adjusted if necessary (ensuring that the range remains
|
|
|
1728 |
valid and that the current value is within in the range).
|
|
|
1729 |
|
|
|
1730 |
\sa maximum(), setRange()
|
|
|
1731 |
*/
|
|
|
1732 |
void QtDatePropertyManager::setMaximum(QtProperty *property, const QDate &maxVal)
|
|
|
1733 |
{
|
|
|
1734 |
setMaximumValue<const QDate &, QtDatePropertyManagerPrivate, QtDatePropertyManager, QDate, QtDatePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
1735 |
&QtDatePropertyManager::propertyChanged,
|
|
|
1736 |
&QtDatePropertyManager::valueChanged,
|
|
|
1737 |
&QtDatePropertyManager::rangeChanged,
|
|
|
1738 |
property, maxVal);
|
|
|
1739 |
}
|
|
|
1740 |
|
|
|
1741 |
/*!
|
|
|
1742 |
\fn void QtDatePropertyManager::setRange(QtProperty *property, const QDate &minimum, const QDate &maximum)
|
|
|
1743 |
|
|
|
1744 |
Sets the range of valid dates.
|
|
|
1745 |
|
|
|
1746 |
This is a convenience function defining the range of valid dates
|
|
|
1747 |
in one go; setting the \a minimum and \a maximum values for the
|
|
|
1748 |
given \a property with a single function call.
|
|
|
1749 |
|
|
|
1750 |
When setting a new date range, the current value is adjusted if
|
|
|
1751 |
necessary (ensuring that the value remains in date range).
|
|
|
1752 |
|
|
|
1753 |
\sa setMinimum(), setMaximum(), rangeChanged()
|
|
|
1754 |
*/
|
|
|
1755 |
void QtDatePropertyManager::setRange(QtProperty *property, const QDate &minVal, const QDate &maxVal)
|
|
|
1756 |
{
|
|
|
1757 |
void (QtDatePropertyManagerPrivate::*setSubPropertyRange)(QtProperty *, const QDate &,
|
|
|
1758 |
const QDate &, const QDate &) = 0;
|
|
|
1759 |
setBorderValues<const QDate &, QtDatePropertyManagerPrivate, QtDatePropertyManager, QDate>(this, d_ptr.data(),
|
|
|
1760 |
&QtDatePropertyManager::propertyChanged,
|
|
|
1761 |
&QtDatePropertyManager::valueChanged,
|
|
|
1762 |
&QtDatePropertyManager::rangeChanged,
|
|
|
1763 |
property, minVal, maxVal, setSubPropertyRange);
|
|
|
1764 |
}
|
|
|
1765 |
|
|
|
1766 |
/*!
|
|
|
1767 |
\reimp
|
|
|
1768 |
*/
|
|
|
1769 |
void QtDatePropertyManager::initializeProperty(QtProperty *property)
|
|
|
1770 |
{
|
|
|
1771 |
d_ptr->m_values[property] = QtDatePropertyManagerPrivate::Data();
|
|
|
1772 |
}
|
|
|
1773 |
|
|
|
1774 |
/*!
|
|
|
1775 |
\reimp
|
|
|
1776 |
*/
|
|
|
1777 |
void QtDatePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
1778 |
{
|
|
|
1779 |
d_ptr->m_values.remove(property);
|
|
|
1780 |
}
|
|
|
1781 |
|
|
|
1782 |
// QtTimePropertyManager
|
|
|
1783 |
|
|
|
1784 |
class QtTimePropertyManagerPrivate
|
|
|
1785 |
{
|
|
|
1786 |
QtTimePropertyManager *q_ptr;
|
|
|
1787 |
Q_DECLARE_PUBLIC(QtTimePropertyManager)
|
|
|
1788 |
public:
|
|
|
1789 |
|
|
|
1790 |
QString m_format;
|
|
|
1791 |
|
|
|
1792 |
typedef QMap<const QtProperty *, QTime> PropertyValueMap;
|
|
|
1793 |
PropertyValueMap m_values;
|
|
|
1794 |
};
|
|
|
1795 |
|
|
|
1796 |
/*!
|
|
|
1797 |
\class QtTimePropertyManager
|
|
|
1798 |
\internal
|
|
|
1799 |
\inmodule QtDesigner
|
|
|
1800 |
\since 4.4
|
|
|
1801 |
|
|
|
1802 |
\brief The QtTimePropertyManager provides and manages QTime properties.
|
|
|
1803 |
|
|
|
1804 |
A time property's value can be retrieved using the value()
|
|
|
1805 |
function, and set using the setValue() slot.
|
|
|
1806 |
|
|
|
1807 |
In addition, QtTimePropertyManager provides the valueChanged() signal
|
|
|
1808 |
which is emitted whenever a property created by this manager
|
|
|
1809 |
changes.
|
|
|
1810 |
|
|
|
1811 |
\sa QtAbstractPropertyManager, QtTimeEditFactory
|
|
|
1812 |
*/
|
|
|
1813 |
|
|
|
1814 |
/*!
|
|
|
1815 |
\fn void QtTimePropertyManager::valueChanged(QtProperty *property, const QTime &value)
|
|
|
1816 |
|
|
|
1817 |
This signal is emitted whenever a property created by this manager
|
|
|
1818 |
changes its value, passing a pointer to the \a property and the
|
|
|
1819 |
new \a value as parameters.
|
|
|
1820 |
|
|
|
1821 |
\sa setValue()
|
|
|
1822 |
*/
|
|
|
1823 |
|
|
|
1824 |
/*!
|
|
|
1825 |
Creates a manager with the given \a parent.
|
|
|
1826 |
*/
|
|
|
1827 |
QtTimePropertyManager::QtTimePropertyManager(QObject *parent)
|
|
|
1828 |
: QtAbstractPropertyManager(parent), d_ptr(new QtTimePropertyManagerPrivate)
|
|
|
1829 |
{
|
|
|
1830 |
d_ptr->q_ptr = this;
|
|
|
1831 |
|
|
|
1832 |
QLocale loc;
|
|
|
1833 |
d_ptr->m_format = loc.timeFormat(QLocale::ShortFormat);
|
|
|
1834 |
}
|
|
|
1835 |
|
|
|
1836 |
/*!
|
|
|
1837 |
Destroys this manager, and all the properties it has created.
|
|
|
1838 |
*/
|
|
|
1839 |
QtTimePropertyManager::~QtTimePropertyManager()
|
|
|
1840 |
{
|
|
|
1841 |
clear();
|
|
|
1842 |
}
|
|
|
1843 |
|
|
|
1844 |
/*!
|
|
|
1845 |
Returns the given \a property's value.
|
|
|
1846 |
|
|
|
1847 |
If the given property is not managed by this manager, this
|
|
|
1848 |
function returns an invalid time object.
|
|
|
1849 |
|
|
|
1850 |
\sa setValue()
|
|
|
1851 |
*/
|
|
|
1852 |
QTime QtTimePropertyManager::value(const QtProperty *property) const
|
|
|
1853 |
{
|
|
|
1854 |
return d_ptr->m_values.value(property, QTime());
|
|
|
1855 |
}
|
|
|
1856 |
|
|
|
1857 |
/*!
|
|
|
1858 |
\reimp
|
|
|
1859 |
*/
|
|
|
1860 |
QString QtTimePropertyManager::valueText(const QtProperty *property) const
|
|
|
1861 |
{
|
|
|
1862 |
const QtTimePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1863 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1864 |
return QString();
|
|
|
1865 |
return it.value().toString(d_ptr->m_format);
|
|
|
1866 |
}
|
|
|
1867 |
|
|
|
1868 |
/*!
|
|
|
1869 |
\fn void QtTimePropertyManager::setValue(QtProperty *property, const QTime &value)
|
|
|
1870 |
|
|
|
1871 |
Sets the value of the given \a property to \a value.
|
|
|
1872 |
|
|
|
1873 |
\sa value(), valueChanged()
|
|
|
1874 |
*/
|
|
|
1875 |
void QtTimePropertyManager::setValue(QtProperty *property, const QTime &val)
|
|
|
1876 |
{
|
|
|
1877 |
setSimpleValue<const QTime &, QTime, QtTimePropertyManager>(d_ptr->m_values, this,
|
|
|
1878 |
&QtTimePropertyManager::propertyChanged,
|
|
|
1879 |
&QtTimePropertyManager::valueChanged,
|
|
|
1880 |
property, val);
|
|
|
1881 |
}
|
|
|
1882 |
|
|
|
1883 |
/*!
|
|
|
1884 |
\reimp
|
|
|
1885 |
*/
|
|
|
1886 |
void QtTimePropertyManager::initializeProperty(QtProperty *property)
|
|
|
1887 |
{
|
|
|
1888 |
d_ptr->m_values[property] = QTime::currentTime();
|
|
|
1889 |
}
|
|
|
1890 |
|
|
|
1891 |
/*!
|
|
|
1892 |
\reimp
|
|
|
1893 |
*/
|
|
|
1894 |
void QtTimePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
1895 |
{
|
|
|
1896 |
d_ptr->m_values.remove(property);
|
|
|
1897 |
}
|
|
|
1898 |
|
|
|
1899 |
// QtDateTimePropertyManager
|
|
|
1900 |
|
|
|
1901 |
class QtDateTimePropertyManagerPrivate
|
|
|
1902 |
{
|
|
|
1903 |
QtDateTimePropertyManager *q_ptr;
|
|
|
1904 |
Q_DECLARE_PUBLIC(QtDateTimePropertyManager)
|
|
|
1905 |
public:
|
|
|
1906 |
|
|
|
1907 |
QString m_format;
|
|
|
1908 |
|
|
|
1909 |
typedef QMap<const QtProperty *, QDateTime> PropertyValueMap;
|
|
|
1910 |
PropertyValueMap m_values;
|
|
|
1911 |
};
|
|
|
1912 |
|
|
|
1913 |
/*! \class QtDateTimePropertyManager
|
|
|
1914 |
\internal
|
|
|
1915 |
\inmodule QtDesigner
|
|
|
1916 |
\since 4.4
|
|
|
1917 |
|
|
|
1918 |
\brief The QtDateTimePropertyManager provides and manages QDateTime properties.
|
|
|
1919 |
|
|
|
1920 |
A date and time property has a current value which can be
|
|
|
1921 |
retrieved using the value() function, and set using the setValue()
|
|
|
1922 |
slot. In addition, QtDateTimePropertyManager provides the
|
|
|
1923 |
valueChanged() signal which is emitted whenever a property created
|
|
|
1924 |
by this manager changes.
|
|
|
1925 |
|
|
|
1926 |
\sa QtAbstractPropertyManager, QtDateTimeEditFactory, QtDatePropertyManager
|
|
|
1927 |
*/
|
|
|
1928 |
|
|
|
1929 |
/*!
|
|
|
1930 |
\fn void QtDateTimePropertyManager::valueChanged(QtProperty *property, const QDateTime &value)
|
|
|
1931 |
|
|
|
1932 |
This signal is emitted whenever a property created by this manager
|
|
|
1933 |
changes its value, passing a pointer to the \a property and the new
|
|
|
1934 |
\a value as parameters.
|
|
|
1935 |
*/
|
|
|
1936 |
|
|
|
1937 |
/*!
|
|
|
1938 |
Creates a manager with the given \a parent.
|
|
|
1939 |
*/
|
|
|
1940 |
QtDateTimePropertyManager::QtDateTimePropertyManager(QObject *parent)
|
|
|
1941 |
: QtAbstractPropertyManager(parent), d_ptr(new QtDateTimePropertyManagerPrivate)
|
|
|
1942 |
{
|
|
|
1943 |
d_ptr->q_ptr = this;
|
|
|
1944 |
|
|
|
1945 |
QLocale loc;
|
|
|
1946 |
d_ptr->m_format = loc.dateFormat(QLocale::ShortFormat);
|
|
|
1947 |
d_ptr->m_format += QLatin1Char(' ');
|
|
|
1948 |
d_ptr->m_format += loc.timeFormat(QLocale::ShortFormat);
|
|
|
1949 |
}
|
|
|
1950 |
|
|
|
1951 |
/*!
|
|
|
1952 |
Destroys this manager, and all the properties it has created.
|
|
|
1953 |
*/
|
|
|
1954 |
QtDateTimePropertyManager::~QtDateTimePropertyManager()
|
|
|
1955 |
{
|
|
|
1956 |
clear();
|
|
|
1957 |
}
|
|
|
1958 |
|
|
|
1959 |
/*!
|
|
|
1960 |
Returns the given \a property's value.
|
|
|
1961 |
|
|
|
1962 |
If the given \a property is not managed by this manager, this
|
|
|
1963 |
function returns an invalid QDateTime object.
|
|
|
1964 |
|
|
|
1965 |
\sa setValue()
|
|
|
1966 |
*/
|
|
|
1967 |
QDateTime QtDateTimePropertyManager::value(const QtProperty *property) const
|
|
|
1968 |
{
|
|
|
1969 |
return d_ptr->m_values.value(property, QDateTime());
|
|
|
1970 |
}
|
|
|
1971 |
|
|
|
1972 |
/*!
|
|
|
1973 |
\reimp
|
|
|
1974 |
*/
|
|
|
1975 |
QString QtDateTimePropertyManager::valueText(const QtProperty *property) const
|
|
|
1976 |
{
|
|
|
1977 |
const QtDateTimePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
1978 |
if (it == d_ptr->m_values.constEnd())
|
|
|
1979 |
return QString();
|
|
|
1980 |
return it.value().toString(d_ptr->m_format);
|
|
|
1981 |
}
|
|
|
1982 |
|
|
|
1983 |
/*!
|
|
|
1984 |
\fn void QtDateTimePropertyManager::setValue(QtProperty *property, const QDateTime &value)
|
|
|
1985 |
|
|
|
1986 |
Sets the value of the given \a property to \a value.
|
|
|
1987 |
|
|
|
1988 |
\sa value(), valueChanged()
|
|
|
1989 |
*/
|
|
|
1990 |
void QtDateTimePropertyManager::setValue(QtProperty *property, const QDateTime &val)
|
|
|
1991 |
{
|
|
|
1992 |
setSimpleValue<const QDateTime &, QDateTime, QtDateTimePropertyManager>(d_ptr->m_values, this,
|
|
|
1993 |
&QtDateTimePropertyManager::propertyChanged,
|
|
|
1994 |
&QtDateTimePropertyManager::valueChanged,
|
|
|
1995 |
property, val);
|
|
|
1996 |
}
|
|
|
1997 |
|
|
|
1998 |
/*!
|
|
|
1999 |
\reimp
|
|
|
2000 |
*/
|
|
|
2001 |
void QtDateTimePropertyManager::initializeProperty(QtProperty *property)
|
|
|
2002 |
{
|
|
|
2003 |
d_ptr->m_values[property] = QDateTime::currentDateTime();
|
|
|
2004 |
}
|
|
|
2005 |
|
|
|
2006 |
/*!
|
|
|
2007 |
\reimp
|
|
|
2008 |
*/
|
|
|
2009 |
void QtDateTimePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2010 |
{
|
|
|
2011 |
d_ptr->m_values.remove(property);
|
|
|
2012 |
}
|
|
|
2013 |
|
|
|
2014 |
// QtKeySequencePropertyManager
|
|
|
2015 |
|
|
|
2016 |
class QtKeySequencePropertyManagerPrivate
|
|
|
2017 |
{
|
|
|
2018 |
QtKeySequencePropertyManager *q_ptr;
|
|
|
2019 |
Q_DECLARE_PUBLIC(QtKeySequencePropertyManager)
|
|
|
2020 |
public:
|
|
|
2021 |
|
|
|
2022 |
QString m_format;
|
|
|
2023 |
|
|
|
2024 |
typedef QMap<const QtProperty *, QKeySequence> PropertyValueMap;
|
|
|
2025 |
PropertyValueMap m_values;
|
|
|
2026 |
};
|
|
|
2027 |
|
|
|
2028 |
/*! \class QtKeySequencePropertyManager
|
|
|
2029 |
\internal
|
|
|
2030 |
\inmodule QtDesigner
|
|
|
2031 |
\since 4.4
|
|
|
2032 |
|
|
|
2033 |
\brief The QtKeySequencePropertyManager provides and manages QKeySequence properties.
|
|
|
2034 |
|
|
|
2035 |
A key sequence's value can be retrieved using the value()
|
|
|
2036 |
function, and set using the setValue() slot.
|
|
|
2037 |
|
|
|
2038 |
In addition, QtKeySequencePropertyManager provides the valueChanged() signal
|
|
|
2039 |
which is emitted whenever a property created by this manager
|
|
|
2040 |
changes.
|
|
|
2041 |
|
|
|
2042 |
\sa QtAbstractPropertyManager
|
|
|
2043 |
*/
|
|
|
2044 |
|
|
|
2045 |
/*!
|
|
|
2046 |
\fn void QtKeySequencePropertyManager::valueChanged(QtProperty *property, const QKeySequence &value)
|
|
|
2047 |
|
|
|
2048 |
This signal is emitted whenever a property created by this manager
|
|
|
2049 |
changes its value, passing a pointer to the \a property and the new
|
|
|
2050 |
\a value as parameters.
|
|
|
2051 |
*/
|
|
|
2052 |
|
|
|
2053 |
/*!
|
|
|
2054 |
Creates a manager with the given \a parent.
|
|
|
2055 |
*/
|
|
|
2056 |
QtKeySequencePropertyManager::QtKeySequencePropertyManager(QObject *parent)
|
|
|
2057 |
: QtAbstractPropertyManager(parent), d_ptr(new QtKeySequencePropertyManagerPrivate)
|
|
|
2058 |
{
|
|
|
2059 |
d_ptr->q_ptr = this;
|
|
|
2060 |
}
|
|
|
2061 |
|
|
|
2062 |
/*!
|
|
|
2063 |
Destroys this manager, and all the properties it has created.
|
|
|
2064 |
*/
|
|
|
2065 |
QtKeySequencePropertyManager::~QtKeySequencePropertyManager()
|
|
|
2066 |
{
|
|
|
2067 |
clear();
|
|
|
2068 |
}
|
|
|
2069 |
|
|
|
2070 |
/*!
|
|
|
2071 |
Returns the given \a property's value.
|
|
|
2072 |
|
|
|
2073 |
If the given \a property is not managed by this manager, this
|
|
|
2074 |
function returns an empty QKeySequence object.
|
|
|
2075 |
|
|
|
2076 |
\sa setValue()
|
|
|
2077 |
*/
|
|
|
2078 |
QKeySequence QtKeySequencePropertyManager::value(const QtProperty *property) const
|
|
|
2079 |
{
|
|
|
2080 |
return d_ptr->m_values.value(property, QKeySequence());
|
|
|
2081 |
}
|
|
|
2082 |
|
|
|
2083 |
/*!
|
|
|
2084 |
\reimp
|
|
|
2085 |
*/
|
|
|
2086 |
QString QtKeySequencePropertyManager::valueText(const QtProperty *property) const
|
|
|
2087 |
{
|
|
|
2088 |
const QtKeySequencePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
2089 |
if (it == d_ptr->m_values.constEnd())
|
|
|
2090 |
return QString();
|
|
|
2091 |
return it.value().toString(QKeySequence::NativeText);
|
|
|
2092 |
}
|
|
|
2093 |
|
|
|
2094 |
/*!
|
|
|
2095 |
\fn void QtKeySequencePropertyManager::setValue(QtProperty *property, const QKeySequence &value)
|
|
|
2096 |
|
|
|
2097 |
Sets the value of the given \a property to \a value.
|
|
|
2098 |
|
|
|
2099 |
\sa value(), valueChanged()
|
|
|
2100 |
*/
|
|
|
2101 |
void QtKeySequencePropertyManager::setValue(QtProperty *property, const QKeySequence &val)
|
|
|
2102 |
{
|
|
|
2103 |
setSimpleValue<const QKeySequence &, QKeySequence, QtKeySequencePropertyManager>(d_ptr->m_values, this,
|
|
|
2104 |
&QtKeySequencePropertyManager::propertyChanged,
|
|
|
2105 |
&QtKeySequencePropertyManager::valueChanged,
|
|
|
2106 |
property, val);
|
|
|
2107 |
}
|
|
|
2108 |
|
|
|
2109 |
/*!
|
|
|
2110 |
\reimp
|
|
|
2111 |
*/
|
|
|
2112 |
void QtKeySequencePropertyManager::initializeProperty(QtProperty *property)
|
|
|
2113 |
{
|
|
|
2114 |
d_ptr->m_values[property] = QKeySequence();
|
|
|
2115 |
}
|
|
|
2116 |
|
|
|
2117 |
/*!
|
|
|
2118 |
\reimp
|
|
|
2119 |
*/
|
|
|
2120 |
void QtKeySequencePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2121 |
{
|
|
|
2122 |
d_ptr->m_values.remove(property);
|
|
|
2123 |
}
|
|
|
2124 |
|
|
|
2125 |
// QtCharPropertyManager
|
|
|
2126 |
|
|
|
2127 |
class QtCharPropertyManagerPrivate
|
|
|
2128 |
{
|
|
|
2129 |
QtCharPropertyManager *q_ptr;
|
|
|
2130 |
Q_DECLARE_PUBLIC(QtCharPropertyManager)
|
|
|
2131 |
public:
|
|
|
2132 |
|
|
|
2133 |
typedef QMap<const QtProperty *, QChar> PropertyValueMap;
|
|
|
2134 |
PropertyValueMap m_values;
|
|
|
2135 |
};
|
|
|
2136 |
|
|
|
2137 |
/*! \class QtCharPropertyManager
|
|
|
2138 |
\internal
|
|
|
2139 |
\inmodule QtDesigner
|
|
|
2140 |
\since 4.4
|
|
|
2141 |
|
|
|
2142 |
\brief The QtCharPropertyManager provides and manages QChar properties.
|
|
|
2143 |
|
|
|
2144 |
A char's value can be retrieved using the value()
|
|
|
2145 |
function, and set using the setValue() slot.
|
|
|
2146 |
|
|
|
2147 |
In addition, QtCharPropertyManager provides the valueChanged() signal
|
|
|
2148 |
which is emitted whenever a property created by this manager
|
|
|
2149 |
changes.
|
|
|
2150 |
|
|
|
2151 |
\sa QtAbstractPropertyManager
|
|
|
2152 |
*/
|
|
|
2153 |
|
|
|
2154 |
/*!
|
|
|
2155 |
\fn void QtCharPropertyManager::valueChanged(QtProperty *property, const QChar &value)
|
|
|
2156 |
|
|
|
2157 |
This signal is emitted whenever a property created by this manager
|
|
|
2158 |
changes its value, passing a pointer to the \a property and the new
|
|
|
2159 |
\a value as parameters.
|
|
|
2160 |
*/
|
|
|
2161 |
|
|
|
2162 |
/*!
|
|
|
2163 |
Creates a manager with the given \a parent.
|
|
|
2164 |
*/
|
|
|
2165 |
QtCharPropertyManager::QtCharPropertyManager(QObject *parent)
|
|
|
2166 |
: QtAbstractPropertyManager(parent), d_ptr(new QtCharPropertyManagerPrivate)
|
|
|
2167 |
{
|
|
|
2168 |
d_ptr->q_ptr = this;
|
|
|
2169 |
}
|
|
|
2170 |
|
|
|
2171 |
/*!
|
|
|
2172 |
Destroys this manager, and all the properties it has created.
|
|
|
2173 |
*/
|
|
|
2174 |
QtCharPropertyManager::~QtCharPropertyManager()
|
|
|
2175 |
{
|
|
|
2176 |
clear();
|
|
|
2177 |
}
|
|
|
2178 |
|
|
|
2179 |
/*!
|
|
|
2180 |
Returns the given \a property's value.
|
|
|
2181 |
|
|
|
2182 |
If the given \a property is not managed by this manager, this
|
|
|
2183 |
function returns an null QChar object.
|
|
|
2184 |
|
|
|
2185 |
\sa setValue()
|
|
|
2186 |
*/
|
|
|
2187 |
QChar QtCharPropertyManager::value(const QtProperty *property) const
|
|
|
2188 |
{
|
|
|
2189 |
return d_ptr->m_values.value(property, QChar());
|
|
|
2190 |
}
|
|
|
2191 |
|
|
|
2192 |
/*!
|
|
|
2193 |
\reimp
|
|
|
2194 |
*/
|
|
|
2195 |
QString QtCharPropertyManager::valueText(const QtProperty *property) const
|
|
|
2196 |
{
|
|
|
2197 |
const QtCharPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
2198 |
if (it == d_ptr->m_values.constEnd())
|
|
|
2199 |
return QString();
|
|
|
2200 |
const QChar c = it.value();
|
|
|
2201 |
return c.isNull() ? QString() : QString(c);
|
|
|
2202 |
}
|
|
|
2203 |
|
|
|
2204 |
/*!
|
|
|
2205 |
\fn void QtCharPropertyManager::setValue(QtProperty *property, const QChar &value)
|
|
|
2206 |
|
|
|
2207 |
Sets the value of the given \a property to \a value.
|
|
|
2208 |
|
|
|
2209 |
\sa value(), valueChanged()
|
|
|
2210 |
*/
|
|
|
2211 |
void QtCharPropertyManager::setValue(QtProperty *property, const QChar &val)
|
|
|
2212 |
{
|
|
|
2213 |
setSimpleValue<const QChar &, QChar, QtCharPropertyManager>(d_ptr->m_values, this,
|
|
|
2214 |
&QtCharPropertyManager::propertyChanged,
|
|
|
2215 |
&QtCharPropertyManager::valueChanged,
|
|
|
2216 |
property, val);
|
|
|
2217 |
}
|
|
|
2218 |
|
|
|
2219 |
/*!
|
|
|
2220 |
\reimp
|
|
|
2221 |
*/
|
|
|
2222 |
void QtCharPropertyManager::initializeProperty(QtProperty *property)
|
|
|
2223 |
{
|
|
|
2224 |
d_ptr->m_values[property] = QChar();
|
|
|
2225 |
}
|
|
|
2226 |
|
|
|
2227 |
/*!
|
|
|
2228 |
\reimp
|
|
|
2229 |
*/
|
|
|
2230 |
void QtCharPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2231 |
{
|
|
|
2232 |
d_ptr->m_values.remove(property);
|
|
|
2233 |
}
|
|
|
2234 |
|
|
|
2235 |
// QtLocalePropertyManager
|
|
|
2236 |
|
|
|
2237 |
class QtLocalePropertyManagerPrivate
|
|
|
2238 |
{
|
|
|
2239 |
QtLocalePropertyManager *q_ptr;
|
|
|
2240 |
Q_DECLARE_PUBLIC(QtLocalePropertyManager)
|
|
|
2241 |
public:
|
|
|
2242 |
|
|
|
2243 |
QtLocalePropertyManagerPrivate();
|
|
|
2244 |
|
|
|
2245 |
void slotEnumChanged(QtProperty *property, int value);
|
|
|
2246 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
2247 |
|
|
|
2248 |
typedef QMap<const QtProperty *, QLocale> PropertyValueMap;
|
|
|
2249 |
PropertyValueMap m_values;
|
|
|
2250 |
|
|
|
2251 |
QtEnumPropertyManager *m_enumPropertyManager;
|
|
|
2252 |
|
|
|
2253 |
QMap<const QtProperty *, QtProperty *> m_propertyToLanguage;
|
|
|
2254 |
QMap<const QtProperty *, QtProperty *> m_propertyToCountry;
|
|
|
2255 |
|
|
|
2256 |
QMap<const QtProperty *, QtProperty *> m_languageToProperty;
|
|
|
2257 |
QMap<const QtProperty *, QtProperty *> m_countryToProperty;
|
|
|
2258 |
};
|
|
|
2259 |
|
|
|
2260 |
QtLocalePropertyManagerPrivate::QtLocalePropertyManagerPrivate()
|
|
|
2261 |
{
|
|
|
2262 |
}
|
|
|
2263 |
|
|
|
2264 |
void QtLocalePropertyManagerPrivate::slotEnumChanged(QtProperty *property, int value)
|
|
|
2265 |
{
|
|
|
2266 |
if (QtProperty *prop = m_languageToProperty.value(property, 0)) {
|
|
|
2267 |
const QLocale loc = m_values[prop];
|
|
|
2268 |
QLocale::Language newLanguage = loc.language();
|
|
|
2269 |
QLocale::Country newCountry = loc.country();
|
|
|
2270 |
metaEnumProvider()->indexToLocale(value, 0, &newLanguage, 0);
|
|
|
2271 |
QLocale newLoc(newLanguage, newCountry);
|
|
|
2272 |
q_ptr->setValue(prop, newLoc);
|
|
|
2273 |
} else if (QtProperty *prop = m_countryToProperty.value(property, 0)) {
|
|
|
2274 |
const QLocale loc = m_values[prop];
|
|
|
2275 |
QLocale::Language newLanguage = loc.language();
|
|
|
2276 |
QLocale::Country newCountry = loc.country();
|
|
|
2277 |
metaEnumProvider()->indexToLocale(m_enumPropertyManager->value(m_propertyToLanguage.value(prop)), value, &newLanguage, &newCountry);
|
|
|
2278 |
QLocale newLoc(newLanguage, newCountry);
|
|
|
2279 |
q_ptr->setValue(prop, newLoc);
|
|
|
2280 |
}
|
|
|
2281 |
}
|
|
|
2282 |
|
|
|
2283 |
void QtLocalePropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
2284 |
{
|
|
|
2285 |
if (QtProperty *subProp = m_languageToProperty.value(property, 0)) {
|
|
|
2286 |
m_propertyToLanguage[subProp] = 0;
|
|
|
2287 |
m_languageToProperty.remove(property);
|
|
|
2288 |
} else if (QtProperty *subProp = m_countryToProperty.value(property, 0)) {
|
|
|
2289 |
m_propertyToCountry[subProp] = 0;
|
|
|
2290 |
m_countryToProperty.remove(property);
|
|
|
2291 |
}
|
|
|
2292 |
}
|
|
|
2293 |
|
|
|
2294 |
/*!
|
|
|
2295 |
\class QtLocalePropertyManager
|
|
|
2296 |
\internal
|
|
|
2297 |
\inmodule QtDesigner
|
|
|
2298 |
\since 4.4
|
|
|
2299 |
|
|
|
2300 |
\brief The QtLocalePropertyManager provides and manages QLocale properties.
|
|
|
2301 |
|
|
|
2302 |
A locale property has nested \e language and \e country
|
|
|
2303 |
subproperties. The top-level property's value can be retrieved
|
|
|
2304 |
using the value() function, and set using the setValue() slot.
|
|
|
2305 |
|
|
|
2306 |
The subproperties are created by QtEnumPropertyManager object.
|
|
|
2307 |
These submanager can be retrieved using the subEnumPropertyManager()
|
|
|
2308 |
function. In order to provide editing widgets for the subproperties
|
|
|
2309 |
in a property browser widget, this manager must be associated with editor factory.
|
|
|
2310 |
|
|
|
2311 |
In addition, QtLocalePropertyManager provides the valueChanged()
|
|
|
2312 |
signal which is emitted whenever a property created by this
|
|
|
2313 |
manager changes.
|
|
|
2314 |
|
|
|
2315 |
\sa QtAbstractPropertyManager, QtEnumPropertyManager
|
|
|
2316 |
*/
|
|
|
2317 |
|
|
|
2318 |
/*!
|
|
|
2319 |
\fn void QtLocalePropertyManager::valueChanged(QtProperty *property, const QLocale &value)
|
|
|
2320 |
|
|
|
2321 |
This signal is emitted whenever a property created by this manager
|
|
|
2322 |
changes its value, passing a pointer to the \a property and the
|
|
|
2323 |
new \a value as parameters.
|
|
|
2324 |
|
|
|
2325 |
\sa setValue()
|
|
|
2326 |
*/
|
|
|
2327 |
|
|
|
2328 |
/*!
|
|
|
2329 |
Creates a manager with the given \a parent.
|
|
|
2330 |
*/
|
|
|
2331 |
QtLocalePropertyManager::QtLocalePropertyManager(QObject *parent)
|
|
|
2332 |
: QtAbstractPropertyManager(parent), d_ptr(new QtLocalePropertyManagerPrivate)
|
|
|
2333 |
{
|
|
|
2334 |
d_ptr->q_ptr = this;
|
|
|
2335 |
|
|
|
2336 |
d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
|
|
|
2337 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
2338 |
this, SLOT(slotEnumChanged(QtProperty *, int)));
|
|
|
2339 |
|
|
|
2340 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
2341 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
2342 |
}
|
|
|
2343 |
|
|
|
2344 |
/*!
|
|
|
2345 |
Destroys this manager, and all the properties it has created.
|
|
|
2346 |
*/
|
|
|
2347 |
QtLocalePropertyManager::~QtLocalePropertyManager()
|
|
|
2348 |
{
|
|
|
2349 |
clear();
|
|
|
2350 |
}
|
|
|
2351 |
|
|
|
2352 |
/*!
|
|
|
2353 |
Returns the manager that creates the nested \e language
|
|
|
2354 |
and \e country subproperties.
|
|
|
2355 |
|
|
|
2356 |
In order to provide editing widgets for the mentioned subproperties
|
|
|
2357 |
in a property browser widget, this manager must be associated with
|
|
|
2358 |
an editor factory.
|
|
|
2359 |
|
|
|
2360 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
2361 |
*/
|
|
|
2362 |
QtEnumPropertyManager *QtLocalePropertyManager::subEnumPropertyManager() const
|
|
|
2363 |
{
|
|
|
2364 |
return d_ptr->m_enumPropertyManager;
|
|
|
2365 |
}
|
|
|
2366 |
|
|
|
2367 |
/*!
|
|
|
2368 |
Returns the given \a property's value.
|
|
|
2369 |
|
|
|
2370 |
If the given property is not managed by this manager, this
|
|
|
2371 |
function returns the default locale.
|
|
|
2372 |
|
|
|
2373 |
\sa setValue()
|
|
|
2374 |
*/
|
|
|
2375 |
QLocale QtLocalePropertyManager::value(const QtProperty *property) const
|
|
|
2376 |
{
|
|
|
2377 |
return d_ptr->m_values.value(property, QLocale());
|
|
|
2378 |
}
|
|
|
2379 |
|
|
|
2380 |
/*!
|
|
|
2381 |
\reimp
|
|
|
2382 |
*/
|
|
|
2383 |
QString QtLocalePropertyManager::valueText(const QtProperty *property) const
|
|
|
2384 |
{
|
|
|
2385 |
const QtLocalePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
2386 |
if (it == d_ptr->m_values.constEnd())
|
|
|
2387 |
return QString();
|
|
|
2388 |
|
|
|
2389 |
QLocale loc = it.value();
|
|
|
2390 |
|
|
|
2391 |
int langIdx = 0;
|
|
|
2392 |
int countryIdx = 0;
|
|
|
2393 |
metaEnumProvider()->localeToIndex(loc.language(), loc.country(), &langIdx, &countryIdx);
|
|
|
2394 |
QString str = tr("%1, %2")
|
|
|
2395 |
.arg(metaEnumProvider()->languageEnumNames().at(langIdx))
|
|
|
2396 |
.arg(metaEnumProvider()->countryEnumNames(loc.language()).at(countryIdx));
|
|
|
2397 |
return str;
|
|
|
2398 |
}
|
|
|
2399 |
|
|
|
2400 |
/*!
|
|
|
2401 |
\fn void QtLocalePropertyManager::setValue(QtProperty *property, const QLocale &value)
|
|
|
2402 |
|
|
|
2403 |
Sets the value of the given \a property to \a value. Nested
|
|
|
2404 |
properties are updated automatically.
|
|
|
2405 |
|
|
|
2406 |
\sa value(), valueChanged()
|
|
|
2407 |
*/
|
|
|
2408 |
void QtLocalePropertyManager::setValue(QtProperty *property, const QLocale &val)
|
|
|
2409 |
{
|
|
|
2410 |
const QtLocalePropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
2411 |
if (it == d_ptr->m_values.end())
|
|
|
2412 |
return;
|
|
|
2413 |
|
|
|
2414 |
const QLocale loc = it.value();
|
|
|
2415 |
if (loc == val)
|
|
|
2416 |
return;
|
|
|
2417 |
|
|
|
2418 |
it.value() = val;
|
|
|
2419 |
|
|
|
2420 |
int langIdx = 0;
|
|
|
2421 |
int countryIdx = 0;
|
|
|
2422 |
metaEnumProvider()->localeToIndex(val.language(), val.country(), &langIdx, &countryIdx);
|
|
|
2423 |
if (loc.language() != val.language()) {
|
|
|
2424 |
d_ptr->m_enumPropertyManager->setValue(d_ptr->m_propertyToLanguage.value(property), langIdx);
|
|
|
2425 |
d_ptr->m_enumPropertyManager->setEnumNames(d_ptr->m_propertyToCountry.value(property),
|
|
|
2426 |
metaEnumProvider()->countryEnumNames(val.language()));
|
|
|
2427 |
}
|
|
|
2428 |
d_ptr->m_enumPropertyManager->setValue(d_ptr->m_propertyToCountry.value(property), countryIdx);
|
|
|
2429 |
|
|
|
2430 |
emit propertyChanged(property);
|
|
|
2431 |
emit valueChanged(property, val);
|
|
|
2432 |
}
|
|
|
2433 |
|
|
|
2434 |
/*!
|
|
|
2435 |
\reimp
|
|
|
2436 |
*/
|
|
|
2437 |
void QtLocalePropertyManager::initializeProperty(QtProperty *property)
|
|
|
2438 |
{
|
|
|
2439 |
QLocale val;
|
|
|
2440 |
d_ptr->m_values[property] = val;
|
|
|
2441 |
|
|
|
2442 |
int langIdx = 0;
|
|
|
2443 |
int countryIdx = 0;
|
|
|
2444 |
metaEnumProvider()->localeToIndex(val.language(), val.country(), &langIdx, &countryIdx);
|
|
|
2445 |
|
|
|
2446 |
QtProperty *languageProp = d_ptr->m_enumPropertyManager->addProperty();
|
|
|
2447 |
languageProp->setPropertyName(tr("Language"));
|
|
|
2448 |
d_ptr->m_enumPropertyManager->setEnumNames(languageProp, metaEnumProvider()->languageEnumNames());
|
|
|
2449 |
d_ptr->m_enumPropertyManager->setValue(languageProp, langIdx);
|
|
|
2450 |
d_ptr->m_propertyToLanguage[property] = languageProp;
|
|
|
2451 |
d_ptr->m_languageToProperty[languageProp] = property;
|
|
|
2452 |
property->addSubProperty(languageProp);
|
|
|
2453 |
|
|
|
2454 |
QtProperty *countryProp = d_ptr->m_enumPropertyManager->addProperty();
|
|
|
2455 |
countryProp->setPropertyName(tr("Country"));
|
|
|
2456 |
d_ptr->m_enumPropertyManager->setEnumNames(countryProp, metaEnumProvider()->countryEnumNames(val.language()));
|
|
|
2457 |
d_ptr->m_enumPropertyManager->setValue(countryProp, countryIdx);
|
|
|
2458 |
d_ptr->m_propertyToCountry[property] = countryProp;
|
|
|
2459 |
d_ptr->m_countryToProperty[countryProp] = property;
|
|
|
2460 |
property->addSubProperty(countryProp);
|
|
|
2461 |
}
|
|
|
2462 |
|
|
|
2463 |
/*!
|
|
|
2464 |
\reimp
|
|
|
2465 |
*/
|
|
|
2466 |
void QtLocalePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2467 |
{
|
|
|
2468 |
QtProperty *languageProp = d_ptr->m_propertyToLanguage[property];
|
|
|
2469 |
if (languageProp) {
|
|
|
2470 |
d_ptr->m_languageToProperty.remove(languageProp);
|
|
|
2471 |
delete languageProp;
|
|
|
2472 |
}
|
|
|
2473 |
d_ptr->m_propertyToLanguage.remove(property);
|
|
|
2474 |
|
|
|
2475 |
QtProperty *countryProp = d_ptr->m_propertyToCountry[property];
|
|
|
2476 |
if (countryProp) {
|
|
|
2477 |
d_ptr->m_countryToProperty.remove(countryProp);
|
|
|
2478 |
delete countryProp;
|
|
|
2479 |
}
|
|
|
2480 |
d_ptr->m_propertyToCountry.remove(property);
|
|
|
2481 |
|
|
|
2482 |
d_ptr->m_values.remove(property);
|
|
|
2483 |
}
|
|
|
2484 |
|
|
|
2485 |
// QtPointPropertyManager
|
|
|
2486 |
|
|
|
2487 |
class QtPointPropertyManagerPrivate
|
|
|
2488 |
{
|
|
|
2489 |
QtPointPropertyManager *q_ptr;
|
|
|
2490 |
Q_DECLARE_PUBLIC(QtPointPropertyManager)
|
|
|
2491 |
public:
|
|
|
2492 |
|
|
|
2493 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
2494 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
2495 |
|
|
|
2496 |
typedef QMap<const QtProperty *, QPoint> PropertyValueMap;
|
|
|
2497 |
PropertyValueMap m_values;
|
|
|
2498 |
|
|
|
2499 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
2500 |
|
|
|
2501 |
QMap<const QtProperty *, QtProperty *> m_propertyToX;
|
|
|
2502 |
QMap<const QtProperty *, QtProperty *> m_propertyToY;
|
|
|
2503 |
|
|
|
2504 |
QMap<const QtProperty *, QtProperty *> m_xToProperty;
|
|
|
2505 |
QMap<const QtProperty *, QtProperty *> m_yToProperty;
|
|
|
2506 |
};
|
|
|
2507 |
|
|
|
2508 |
void QtPointPropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
2509 |
{
|
|
|
2510 |
if (QtProperty *xprop = m_xToProperty.value(property, 0)) {
|
|
|
2511 |
QPoint p = m_values[xprop];
|
|
|
2512 |
p.setX(value);
|
|
|
2513 |
q_ptr->setValue(xprop, p);
|
|
|
2514 |
} else if (QtProperty *yprop = m_yToProperty.value(property, 0)) {
|
|
|
2515 |
QPoint p = m_values[yprop];
|
|
|
2516 |
p.setY(value);
|
|
|
2517 |
q_ptr->setValue(yprop, p);
|
|
|
2518 |
}
|
|
|
2519 |
}
|
|
|
2520 |
|
|
|
2521 |
void QtPointPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
2522 |
{
|
|
|
2523 |
if (QtProperty *pointProp = m_xToProperty.value(property, 0)) {
|
|
|
2524 |
m_propertyToX[pointProp] = 0;
|
|
|
2525 |
m_xToProperty.remove(property);
|
|
|
2526 |
} else if (QtProperty *pointProp = m_yToProperty.value(property, 0)) {
|
|
|
2527 |
m_propertyToY[pointProp] = 0;
|
|
|
2528 |
m_yToProperty.remove(property);
|
|
|
2529 |
}
|
|
|
2530 |
}
|
|
|
2531 |
|
|
|
2532 |
/*! \class QtPointPropertyManager
|
|
|
2533 |
\internal
|
|
|
2534 |
\inmodule QtDesigner
|
|
|
2535 |
\since 4.4
|
|
|
2536 |
|
|
|
2537 |
\brief The QtPointPropertyManager provides and manages QPoint properties.
|
|
|
2538 |
|
|
|
2539 |
A point property has nested \e x and \e y subproperties. The
|
|
|
2540 |
top-level property's value can be retrieved using the value()
|
|
|
2541 |
function, and set using the setValue() slot.
|
|
|
2542 |
|
|
|
2543 |
The subproperties are created by a QtIntPropertyManager object. This
|
|
|
2544 |
manager can be retrieved using the subIntPropertyManager() function. In
|
|
|
2545 |
order to provide editing widgets for the subproperties in a
|
|
|
2546 |
property browser widget, this manager must be associated with an
|
|
|
2547 |
editor factory.
|
|
|
2548 |
|
|
|
2549 |
In addition, QtPointPropertyManager provides the valueChanged() signal which
|
|
|
2550 |
is emitted whenever a property created by this manager changes.
|
|
|
2551 |
|
|
|
2552 |
\sa QtAbstractPropertyManager, QtIntPropertyManager, QtPointFPropertyManager
|
|
|
2553 |
*/
|
|
|
2554 |
|
|
|
2555 |
/*!
|
|
|
2556 |
\fn void QtPointPropertyManager::valueChanged(QtProperty *property, const QPoint &value)
|
|
|
2557 |
|
|
|
2558 |
This signal is emitted whenever a property created by this manager
|
|
|
2559 |
changes its value, passing a pointer to the \a property and the
|
|
|
2560 |
new \a value as parameters.
|
|
|
2561 |
|
|
|
2562 |
\sa setValue()
|
|
|
2563 |
*/
|
|
|
2564 |
|
|
|
2565 |
/*!
|
|
|
2566 |
Creates a manager with the given \a parent.
|
|
|
2567 |
*/
|
|
|
2568 |
QtPointPropertyManager::QtPointPropertyManager(QObject *parent)
|
|
|
2569 |
: QtAbstractPropertyManager(parent), d_ptr(new QtPointPropertyManagerPrivate)
|
|
|
2570 |
{
|
|
|
2571 |
d_ptr->q_ptr = this;
|
|
|
2572 |
|
|
|
2573 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
2574 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
2575 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
2576 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
2577 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
2578 |
}
|
|
|
2579 |
|
|
|
2580 |
/*!
|
|
|
2581 |
Destroys this manager, and all the properties it has created.
|
|
|
2582 |
*/
|
|
|
2583 |
QtPointPropertyManager::~QtPointPropertyManager()
|
|
|
2584 |
{
|
|
|
2585 |
clear();
|
|
|
2586 |
}
|
|
|
2587 |
|
|
|
2588 |
/*!
|
|
|
2589 |
Returns the manager that creates the nested \e x and \e y
|
|
|
2590 |
subproperties.
|
|
|
2591 |
|
|
|
2592 |
In order to provide editing widgets for the subproperties in a
|
|
|
2593 |
property browser widget, this manager must be associated with an
|
|
|
2594 |
editor factory.
|
|
|
2595 |
|
|
|
2596 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
2597 |
*/
|
|
|
2598 |
QtIntPropertyManager *QtPointPropertyManager::subIntPropertyManager() const
|
|
|
2599 |
{
|
|
|
2600 |
return d_ptr->m_intPropertyManager;
|
|
|
2601 |
}
|
|
|
2602 |
|
|
|
2603 |
/*!
|
|
|
2604 |
Returns the given \a property's value.
|
|
|
2605 |
|
|
|
2606 |
If the given \a property is not managed by this manager, this
|
|
|
2607 |
function returns a point with coordinates (0, 0).
|
|
|
2608 |
|
|
|
2609 |
\sa setValue()
|
|
|
2610 |
*/
|
|
|
2611 |
QPoint QtPointPropertyManager::value(const QtProperty *property) const
|
|
|
2612 |
{
|
|
|
2613 |
return d_ptr->m_values.value(property, QPoint());
|
|
|
2614 |
}
|
|
|
2615 |
|
|
|
2616 |
/*!
|
|
|
2617 |
\reimp
|
|
|
2618 |
*/
|
|
|
2619 |
QString QtPointPropertyManager::valueText(const QtProperty *property) const
|
|
|
2620 |
{
|
|
|
2621 |
const QtPointPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
2622 |
if (it == d_ptr->m_values.constEnd())
|
|
|
2623 |
return QString();
|
|
|
2624 |
const QPoint v = it.value();
|
|
|
2625 |
return QString(tr("(%1, %2)").arg(QString::number(v.x()))
|
|
|
2626 |
.arg(QString::number(v.y())));
|
|
|
2627 |
}
|
|
|
2628 |
|
|
|
2629 |
/*!
|
|
|
2630 |
\fn void QtPointPropertyManager::setValue(QtProperty *property, const QPoint &value)
|
|
|
2631 |
|
|
|
2632 |
Sets the value of the given \a property to \a value. Nested
|
|
|
2633 |
properties are updated automatically.
|
|
|
2634 |
|
|
|
2635 |
\sa value(), valueChanged()
|
|
|
2636 |
*/
|
|
|
2637 |
void QtPointPropertyManager::setValue(QtProperty *property, const QPoint &val)
|
|
|
2638 |
{
|
|
|
2639 |
const QtPointPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
2640 |
if (it == d_ptr->m_values.end())
|
|
|
2641 |
return;
|
|
|
2642 |
|
|
|
2643 |
if (it.value() == val)
|
|
|
2644 |
return;
|
|
|
2645 |
|
|
|
2646 |
it.value() = val;
|
|
|
2647 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToX[property], val.x());
|
|
|
2648 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToY[property], val.y());
|
|
|
2649 |
|
|
|
2650 |
emit propertyChanged(property);
|
|
|
2651 |
emit valueChanged(property, val);
|
|
|
2652 |
}
|
|
|
2653 |
|
|
|
2654 |
/*!
|
|
|
2655 |
\reimp
|
|
|
2656 |
*/
|
|
|
2657 |
void QtPointPropertyManager::initializeProperty(QtProperty *property)
|
|
|
2658 |
{
|
|
|
2659 |
d_ptr->m_values[property] = QPoint(0, 0);
|
|
|
2660 |
|
|
|
2661 |
QtProperty *xProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
2662 |
xProp->setPropertyName(tr("X"));
|
|
|
2663 |
d_ptr->m_intPropertyManager->setValue(xProp, 0);
|
|
|
2664 |
d_ptr->m_propertyToX[property] = xProp;
|
|
|
2665 |
d_ptr->m_xToProperty[xProp] = property;
|
|
|
2666 |
property->addSubProperty(xProp);
|
|
|
2667 |
|
|
|
2668 |
QtProperty *yProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
2669 |
yProp->setPropertyName(tr("Y"));
|
|
|
2670 |
d_ptr->m_intPropertyManager->setValue(yProp, 0);
|
|
|
2671 |
d_ptr->m_propertyToY[property] = yProp;
|
|
|
2672 |
d_ptr->m_yToProperty[yProp] = property;
|
|
|
2673 |
property->addSubProperty(yProp);
|
|
|
2674 |
}
|
|
|
2675 |
|
|
|
2676 |
/*!
|
|
|
2677 |
\reimp
|
|
|
2678 |
*/
|
|
|
2679 |
void QtPointPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2680 |
{
|
|
|
2681 |
QtProperty *xProp = d_ptr->m_propertyToX[property];
|
|
|
2682 |
if (xProp) {
|
|
|
2683 |
d_ptr->m_xToProperty.remove(xProp);
|
|
|
2684 |
delete xProp;
|
|
|
2685 |
}
|
|
|
2686 |
d_ptr->m_propertyToX.remove(property);
|
|
|
2687 |
|
|
|
2688 |
QtProperty *yProp = d_ptr->m_propertyToY[property];
|
|
|
2689 |
if (yProp) {
|
|
|
2690 |
d_ptr->m_yToProperty.remove(yProp);
|
|
|
2691 |
delete yProp;
|
|
|
2692 |
}
|
|
|
2693 |
d_ptr->m_propertyToY.remove(property);
|
|
|
2694 |
|
|
|
2695 |
d_ptr->m_values.remove(property);
|
|
|
2696 |
}
|
|
|
2697 |
|
|
|
2698 |
// QtPointFPropertyManager
|
|
|
2699 |
|
|
|
2700 |
class QtPointFPropertyManagerPrivate
|
|
|
2701 |
{
|
|
|
2702 |
QtPointFPropertyManager *q_ptr;
|
|
|
2703 |
Q_DECLARE_PUBLIC(QtPointFPropertyManager)
|
|
|
2704 |
public:
|
|
|
2705 |
|
|
|
2706 |
struct Data
|
|
|
2707 |
{
|
|
|
2708 |
Data() : decimals(2) {}
|
|
|
2709 |
QPointF val;
|
|
|
2710 |
int decimals;
|
|
|
2711 |
};
|
|
|
2712 |
|
|
|
2713 |
void slotDoubleChanged(QtProperty *property, double value);
|
|
|
2714 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
2715 |
|
|
|
2716 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
2717 |
PropertyValueMap m_values;
|
|
|
2718 |
|
|
|
2719 |
QtDoublePropertyManager *m_doublePropertyManager;
|
|
|
2720 |
|
|
|
2721 |
QMap<const QtProperty *, QtProperty *> m_propertyToX;
|
|
|
2722 |
QMap<const QtProperty *, QtProperty *> m_propertyToY;
|
|
|
2723 |
|
|
|
2724 |
QMap<const QtProperty *, QtProperty *> m_xToProperty;
|
|
|
2725 |
QMap<const QtProperty *, QtProperty *> m_yToProperty;
|
|
|
2726 |
};
|
|
|
2727 |
|
|
|
2728 |
void QtPointFPropertyManagerPrivate::slotDoubleChanged(QtProperty *property, double value)
|
|
|
2729 |
{
|
|
|
2730 |
if (QtProperty *prop = m_xToProperty.value(property, 0)) {
|
|
|
2731 |
QPointF p = m_values[prop].val;
|
|
|
2732 |
p.setX(value);
|
|
|
2733 |
q_ptr->setValue(prop, p);
|
|
|
2734 |
} else if (QtProperty *prop = m_yToProperty.value(property, 0)) {
|
|
|
2735 |
QPointF p = m_values[prop].val;
|
|
|
2736 |
p.setY(value);
|
|
|
2737 |
q_ptr->setValue(prop, p);
|
|
|
2738 |
}
|
|
|
2739 |
}
|
|
|
2740 |
|
|
|
2741 |
void QtPointFPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
2742 |
{
|
|
|
2743 |
if (QtProperty *pointProp = m_xToProperty.value(property, 0)) {
|
|
|
2744 |
m_propertyToX[pointProp] = 0;
|
|
|
2745 |
m_xToProperty.remove(property);
|
|
|
2746 |
} else if (QtProperty *pointProp = m_yToProperty.value(property, 0)) {
|
|
|
2747 |
m_propertyToY[pointProp] = 0;
|
|
|
2748 |
m_yToProperty.remove(property);
|
|
|
2749 |
}
|
|
|
2750 |
}
|
|
|
2751 |
|
|
|
2752 |
/*! \class QtPointFPropertyManager
|
|
|
2753 |
\internal
|
|
|
2754 |
\inmodule QtDesigner
|
|
|
2755 |
\since 4.4
|
|
|
2756 |
|
|
|
2757 |
\brief The QtPointFPropertyManager provides and manages QPointF properties.
|
|
|
2758 |
|
|
|
2759 |
A point property has nested \e x and \e y subproperties. The
|
|
|
2760 |
top-level property's value can be retrieved using the value()
|
|
|
2761 |
function, and set using the setValue() slot.
|
|
|
2762 |
|
|
|
2763 |
The subproperties are created by a QtDoublePropertyManager object. This
|
|
|
2764 |
manager can be retrieved using the subDoublePropertyManager() function. In
|
|
|
2765 |
order to provide editing widgets for the subproperties in a
|
|
|
2766 |
property browser widget, this manager must be associated with an
|
|
|
2767 |
editor factory.
|
|
|
2768 |
|
|
|
2769 |
In addition, QtPointFPropertyManager provides the valueChanged() signal which
|
|
|
2770 |
is emitted whenever a property created by this manager changes.
|
|
|
2771 |
|
|
|
2772 |
\sa QtAbstractPropertyManager, QtDoublePropertyManager, QtPointPropertyManager
|
|
|
2773 |
*/
|
|
|
2774 |
|
|
|
2775 |
/*!
|
|
|
2776 |
\fn void QtPointFPropertyManager::valueChanged(QtProperty *property, const QPointF &value)
|
|
|
2777 |
|
|
|
2778 |
This signal is emitted whenever a property created by this manager
|
|
|
2779 |
changes its value, passing a pointer to the \a property and the
|
|
|
2780 |
new \a value as parameters.
|
|
|
2781 |
|
|
|
2782 |
\sa setValue()
|
|
|
2783 |
*/
|
|
|
2784 |
|
|
|
2785 |
/*!
|
|
|
2786 |
\fn void QtPointFPropertyManager::decimalsChanged(QtProperty *property, int prec)
|
|
|
2787 |
|
|
|
2788 |
This signal is emitted whenever a property created by this manager
|
|
|
2789 |
changes its precision of value, passing a pointer to the
|
|
|
2790 |
\a property and the new \a prec value
|
|
|
2791 |
|
|
|
2792 |
\sa setDecimals()
|
|
|
2793 |
*/
|
|
|
2794 |
|
|
|
2795 |
/*!
|
|
|
2796 |
Creates a manager with the given \a parent.
|
|
|
2797 |
*/
|
|
|
2798 |
QtPointFPropertyManager::QtPointFPropertyManager(QObject *parent)
|
|
|
2799 |
: QtAbstractPropertyManager(parent), d_ptr(new QtPointFPropertyManagerPrivate)
|
|
|
2800 |
{
|
|
|
2801 |
d_ptr->q_ptr = this;
|
|
|
2802 |
|
|
|
2803 |
d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
|
|
|
2804 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
|
|
|
2805 |
this, SLOT(slotDoubleChanged(QtProperty *, double)));
|
|
|
2806 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
2807 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
2808 |
}
|
|
|
2809 |
|
|
|
2810 |
/*!
|
|
|
2811 |
Destroys this manager, and all the properties it has created.
|
|
|
2812 |
*/
|
|
|
2813 |
QtPointFPropertyManager::~QtPointFPropertyManager()
|
|
|
2814 |
{
|
|
|
2815 |
clear();
|
|
|
2816 |
}
|
|
|
2817 |
|
|
|
2818 |
/*!
|
|
|
2819 |
Returns the manager that creates the nested \e x and \e y
|
|
|
2820 |
subproperties.
|
|
|
2821 |
|
|
|
2822 |
In order to provide editing widgets for the subproperties in a
|
|
|
2823 |
property browser widget, this manager must be associated with an
|
|
|
2824 |
editor factory.
|
|
|
2825 |
|
|
|
2826 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
2827 |
*/
|
|
|
2828 |
QtDoublePropertyManager *QtPointFPropertyManager::subDoublePropertyManager() const
|
|
|
2829 |
{
|
|
|
2830 |
return d_ptr->m_doublePropertyManager;
|
|
|
2831 |
}
|
|
|
2832 |
|
|
|
2833 |
/*!
|
|
|
2834 |
Returns the given \a property's value.
|
|
|
2835 |
|
|
|
2836 |
If the given \a property is not managed by this manager, this
|
|
|
2837 |
function returns a point with coordinates (0, 0).
|
|
|
2838 |
|
|
|
2839 |
\sa setValue()
|
|
|
2840 |
*/
|
|
|
2841 |
QPointF QtPointFPropertyManager::value(const QtProperty *property) const
|
|
|
2842 |
{
|
|
|
2843 |
return getValue<QPointF>(d_ptr->m_values, property);
|
|
|
2844 |
}
|
|
|
2845 |
|
|
|
2846 |
/*!
|
|
|
2847 |
Returns the given \a property's precision, in decimals.
|
|
|
2848 |
|
|
|
2849 |
\sa setDecimals()
|
|
|
2850 |
*/
|
|
|
2851 |
int QtPointFPropertyManager::decimals(const QtProperty *property) const
|
|
|
2852 |
{
|
|
|
2853 |
return getData<int>(d_ptr->m_values, &QtPointFPropertyManagerPrivate::Data::decimals, property, 0);
|
|
|
2854 |
}
|
|
|
2855 |
|
|
|
2856 |
/*!
|
|
|
2857 |
\reimp
|
|
|
2858 |
*/
|
|
|
2859 |
QString QtPointFPropertyManager::valueText(const QtProperty *property) const
|
|
|
2860 |
{
|
|
|
2861 |
const QtPointFPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
2862 |
if (it == d_ptr->m_values.constEnd())
|
|
|
2863 |
return QString();
|
|
|
2864 |
const QPointF v = it.value().val;
|
|
|
2865 |
const int dec = it.value().decimals;
|
|
|
2866 |
return QString(tr("(%1, %2)").arg(QString::number(v.x(), 'f', dec))
|
|
|
2867 |
.arg(QString::number(v.y(), 'f', dec)));
|
|
|
2868 |
}
|
|
|
2869 |
|
|
|
2870 |
/*!
|
|
|
2871 |
\fn void QtPointFPropertyManager::setValue(QtProperty *property, const QPointF &value)
|
|
|
2872 |
|
|
|
2873 |
Sets the value of the given \a property to \a value. Nested
|
|
|
2874 |
properties are updated automatically.
|
|
|
2875 |
|
|
|
2876 |
\sa value(), valueChanged()
|
|
|
2877 |
*/
|
|
|
2878 |
void QtPointFPropertyManager::setValue(QtProperty *property, const QPointF &val)
|
|
|
2879 |
{
|
|
|
2880 |
const QtPointFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
2881 |
if (it == d_ptr->m_values.end())
|
|
|
2882 |
return;
|
|
|
2883 |
|
|
|
2884 |
if (it.value().val == val)
|
|
|
2885 |
return;
|
|
|
2886 |
|
|
|
2887 |
it.value().val = val;
|
|
|
2888 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToX[property], val.x());
|
|
|
2889 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToY[property], val.y());
|
|
|
2890 |
|
|
|
2891 |
emit propertyChanged(property);
|
|
|
2892 |
emit valueChanged(property, val);
|
|
|
2893 |
}
|
|
|
2894 |
|
|
|
2895 |
/*!
|
|
|
2896 |
\fn void QtPointFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
2897 |
|
|
|
2898 |
Sets the precision of the given \a property to \a prec.
|
|
|
2899 |
|
|
|
2900 |
The valid decimal range is 0-13. The default is 2.
|
|
|
2901 |
|
|
|
2902 |
\sa decimals()
|
|
|
2903 |
*/
|
|
|
2904 |
void QtPointFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
2905 |
{
|
|
|
2906 |
const QtPointFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
2907 |
if (it == d_ptr->m_values.end())
|
|
|
2908 |
return;
|
|
|
2909 |
|
|
|
2910 |
QtPointFPropertyManagerPrivate::Data data = it.value();
|
|
|
2911 |
|
|
|
2912 |
if (prec > 13)
|
|
|
2913 |
prec = 13;
|
|
|
2914 |
else if (prec < 0)
|
|
|
2915 |
prec = 0;
|
|
|
2916 |
|
|
|
2917 |
if (data.decimals == prec)
|
|
|
2918 |
return;
|
|
|
2919 |
|
|
|
2920 |
data.decimals = prec;
|
|
|
2921 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToX[property], prec);
|
|
|
2922 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToY[property], prec);
|
|
|
2923 |
|
|
|
2924 |
it.value() = data;
|
|
|
2925 |
|
|
|
2926 |
emit decimalsChanged(property, data.decimals);
|
|
|
2927 |
}
|
|
|
2928 |
|
|
|
2929 |
/*!
|
|
|
2930 |
\reimp
|
|
|
2931 |
*/
|
|
|
2932 |
void QtPointFPropertyManager::initializeProperty(QtProperty *property)
|
|
|
2933 |
{
|
|
|
2934 |
d_ptr->m_values[property] = QtPointFPropertyManagerPrivate::Data();
|
|
|
2935 |
|
|
|
2936 |
QtProperty *xProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
2937 |
xProp->setPropertyName(tr("X"));
|
|
|
2938 |
d_ptr->m_doublePropertyManager->setDecimals(xProp, decimals(property));
|
|
|
2939 |
d_ptr->m_doublePropertyManager->setValue(xProp, 0);
|
|
|
2940 |
d_ptr->m_propertyToX[property] = xProp;
|
|
|
2941 |
d_ptr->m_xToProperty[xProp] = property;
|
|
|
2942 |
property->addSubProperty(xProp);
|
|
|
2943 |
|
|
|
2944 |
QtProperty *yProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
2945 |
yProp->setPropertyName(tr("Y"));
|
|
|
2946 |
d_ptr->m_doublePropertyManager->setDecimals(yProp, decimals(property));
|
|
|
2947 |
d_ptr->m_doublePropertyManager->setValue(yProp, 0);
|
|
|
2948 |
d_ptr->m_propertyToY[property] = yProp;
|
|
|
2949 |
d_ptr->m_yToProperty[yProp] = property;
|
|
|
2950 |
property->addSubProperty(yProp);
|
|
|
2951 |
}
|
|
|
2952 |
|
|
|
2953 |
/*!
|
|
|
2954 |
\reimp
|
|
|
2955 |
*/
|
|
|
2956 |
void QtPointFPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
2957 |
{
|
|
|
2958 |
QtProperty *xProp = d_ptr->m_propertyToX[property];
|
|
|
2959 |
if (xProp) {
|
|
|
2960 |
d_ptr->m_xToProperty.remove(xProp);
|
|
|
2961 |
delete xProp;
|
|
|
2962 |
}
|
|
|
2963 |
d_ptr->m_propertyToX.remove(property);
|
|
|
2964 |
|
|
|
2965 |
QtProperty *yProp = d_ptr->m_propertyToY[property];
|
|
|
2966 |
if (yProp) {
|
|
|
2967 |
d_ptr->m_yToProperty.remove(yProp);
|
|
|
2968 |
delete yProp;
|
|
|
2969 |
}
|
|
|
2970 |
d_ptr->m_propertyToY.remove(property);
|
|
|
2971 |
|
|
|
2972 |
d_ptr->m_values.remove(property);
|
|
|
2973 |
}
|
|
|
2974 |
|
|
|
2975 |
// QtSizePropertyManager
|
|
|
2976 |
|
|
|
2977 |
class QtSizePropertyManagerPrivate
|
|
|
2978 |
{
|
|
|
2979 |
QtSizePropertyManager *q_ptr;
|
|
|
2980 |
Q_DECLARE_PUBLIC(QtSizePropertyManager)
|
|
|
2981 |
public:
|
|
|
2982 |
|
|
|
2983 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
2984 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
2985 |
void setValue(QtProperty *property, const QSize &val);
|
|
|
2986 |
void setRange(QtProperty *property,
|
|
|
2987 |
const QSize &minVal, const QSize &maxVal, const QSize &val);
|
|
|
2988 |
|
|
|
2989 |
struct Data
|
|
|
2990 |
{
|
|
|
2991 |
Data() : val(QSize(0, 0)), minVal(QSize(0, 0)), maxVal(QSize(INT_MAX, INT_MAX)) {}
|
|
|
2992 |
QSize val;
|
|
|
2993 |
QSize minVal;
|
|
|
2994 |
QSize maxVal;
|
|
|
2995 |
QSize minimumValue() const { return minVal; }
|
|
|
2996 |
QSize maximumValue() const { return maxVal; }
|
|
|
2997 |
void setMinimumValue(const QSize &newMinVal) { setSizeMinimumData(this, newMinVal); }
|
|
|
2998 |
void setMaximumValue(const QSize &newMaxVal) { setSizeMaximumData(this, newMaxVal); }
|
|
|
2999 |
};
|
|
|
3000 |
|
|
|
3001 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
3002 |
PropertyValueMap m_values;
|
|
|
3003 |
|
|
|
3004 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
3005 |
|
|
|
3006 |
QMap<const QtProperty *, QtProperty *> m_propertyToW;
|
|
|
3007 |
QMap<const QtProperty *, QtProperty *> m_propertyToH;
|
|
|
3008 |
|
|
|
3009 |
QMap<const QtProperty *, QtProperty *> m_wToProperty;
|
|
|
3010 |
QMap<const QtProperty *, QtProperty *> m_hToProperty;
|
|
|
3011 |
};
|
|
|
3012 |
|
|
|
3013 |
void QtSizePropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
3014 |
{
|
|
|
3015 |
if (QtProperty *prop = m_wToProperty.value(property, 0)) {
|
|
|
3016 |
QSize s = m_values[prop].val;
|
|
|
3017 |
s.setWidth(value);
|
|
|
3018 |
q_ptr->setValue(prop, s);
|
|
|
3019 |
} else if (QtProperty *prop = m_hToProperty.value(property, 0)) {
|
|
|
3020 |
QSize s = m_values[prop].val;
|
|
|
3021 |
s.setHeight(value);
|
|
|
3022 |
q_ptr->setValue(prop, s);
|
|
|
3023 |
}
|
|
|
3024 |
}
|
|
|
3025 |
|
|
|
3026 |
void QtSizePropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
3027 |
{
|
|
|
3028 |
if (QtProperty *pointProp = m_wToProperty.value(property, 0)) {
|
|
|
3029 |
m_propertyToW[pointProp] = 0;
|
|
|
3030 |
m_wToProperty.remove(property);
|
|
|
3031 |
} else if (QtProperty *pointProp = m_hToProperty.value(property, 0)) {
|
|
|
3032 |
m_propertyToH[pointProp] = 0;
|
|
|
3033 |
m_hToProperty.remove(property);
|
|
|
3034 |
}
|
|
|
3035 |
}
|
|
|
3036 |
|
|
|
3037 |
void QtSizePropertyManagerPrivate::setValue(QtProperty *property, const QSize &val)
|
|
|
3038 |
{
|
|
|
3039 |
m_intPropertyManager->setValue(m_propertyToW.value(property), val.width());
|
|
|
3040 |
m_intPropertyManager->setValue(m_propertyToH.value(property), val.height());
|
|
|
3041 |
}
|
|
|
3042 |
|
|
|
3043 |
void QtSizePropertyManagerPrivate::setRange(QtProperty *property,
|
|
|
3044 |
const QSize &minVal, const QSize &maxVal, const QSize &val)
|
|
|
3045 |
{
|
|
|
3046 |
QtProperty *wProperty = m_propertyToW.value(property);
|
|
|
3047 |
QtProperty *hProperty = m_propertyToH.value(property);
|
|
|
3048 |
m_intPropertyManager->setRange(wProperty, minVal.width(), maxVal.width());
|
|
|
3049 |
m_intPropertyManager->setValue(wProperty, val.width());
|
|
|
3050 |
m_intPropertyManager->setRange(hProperty, minVal.height(), maxVal.height());
|
|
|
3051 |
m_intPropertyManager->setValue(hProperty, val.height());
|
|
|
3052 |
}
|
|
|
3053 |
|
|
|
3054 |
/*!
|
|
|
3055 |
\class QtSizePropertyManager
|
|
|
3056 |
\internal
|
|
|
3057 |
\inmodule QtDesigner
|
|
|
3058 |
\since 4.4
|
|
|
3059 |
|
|
|
3060 |
\brief The QtSizePropertyManager provides and manages QSize properties.
|
|
|
3061 |
|
|
|
3062 |
A size property has nested \e width and \e height
|
|
|
3063 |
subproperties. The top-level property's value can be retrieved
|
|
|
3064 |
using the value() function, and set using the setValue() slot.
|
|
|
3065 |
|
|
|
3066 |
The subproperties are created by a QtIntPropertyManager object. This
|
|
|
3067 |
manager can be retrieved using the subIntPropertyManager() function. In
|
|
|
3068 |
order to provide editing widgets for the subproperties in a
|
|
|
3069 |
property browser widget, this manager must be associated with an
|
|
|
3070 |
editor factory.
|
|
|
3071 |
|
|
|
3072 |
A size property also has a range of valid values defined by a
|
|
|
3073 |
minimum size and a maximum size. These sizes can be retrieved
|
|
|
3074 |
using the minimum() and the maximum() functions, and set using the
|
|
|
3075 |
setMinimum() and setMaximum() slots. Alternatively, the range can
|
|
|
3076 |
be defined in one go using the setRange() slot.
|
|
|
3077 |
|
|
|
3078 |
In addition, QtSizePropertyManager provides the valueChanged() signal
|
|
|
3079 |
which is emitted whenever a property created by this manager
|
|
|
3080 |
changes, and the rangeChanged() signal which is emitted whenever
|
|
|
3081 |
such a property changes its range of valid sizes.
|
|
|
3082 |
|
|
|
3083 |
\sa QtAbstractPropertyManager, QtIntPropertyManager, QtSizeFPropertyManager
|
|
|
3084 |
*/
|
|
|
3085 |
|
|
|
3086 |
/*!
|
|
|
3087 |
\fn void QtSizePropertyManager::valueChanged(QtProperty *property, const QSize &value)
|
|
|
3088 |
|
|
|
3089 |
This signal is emitted whenever a property created by this manager
|
|
|
3090 |
changes its value, passing a pointer to the \a property and the new
|
|
|
3091 |
\a value as parameters.
|
|
|
3092 |
|
|
|
3093 |
\sa setValue()
|
|
|
3094 |
*/
|
|
|
3095 |
|
|
|
3096 |
/*!
|
|
|
3097 |
\fn void QtSizePropertyManager::rangeChanged(QtProperty *property, const QSize &minimum, const QSize &maximum)
|
|
|
3098 |
|
|
|
3099 |
This signal is emitted whenever a property created by this manager
|
|
|
3100 |
changes its range of valid sizes, passing a pointer to the \a
|
|
|
3101 |
property and the new \a minimum and \a maximum sizes.
|
|
|
3102 |
|
|
|
3103 |
\sa setRange()
|
|
|
3104 |
*/
|
|
|
3105 |
|
|
|
3106 |
/*!
|
|
|
3107 |
Creates a manager with the given \a parent.
|
|
|
3108 |
*/
|
|
|
3109 |
QtSizePropertyManager::QtSizePropertyManager(QObject *parent)
|
|
|
3110 |
: QtAbstractPropertyManager(parent), d_ptr(new QtSizePropertyManagerPrivate)
|
|
|
3111 |
{
|
|
|
3112 |
d_ptr->q_ptr = this;
|
|
|
3113 |
|
|
|
3114 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
3115 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
3116 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
3117 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
3118 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
3119 |
}
|
|
|
3120 |
|
|
|
3121 |
/*!
|
|
|
3122 |
Destroys this manager, and all the properties it has created.
|
|
|
3123 |
*/
|
|
|
3124 |
QtSizePropertyManager::~QtSizePropertyManager()
|
|
|
3125 |
{
|
|
|
3126 |
clear();
|
|
|
3127 |
}
|
|
|
3128 |
|
|
|
3129 |
/*!
|
|
|
3130 |
Returns the manager that creates the nested \e width and \e height
|
|
|
3131 |
subproperties.
|
|
|
3132 |
|
|
|
3133 |
In order to provide editing widgets for the \e width and \e height
|
|
|
3134 |
properties in a property browser widget, this manager must be
|
|
|
3135 |
associated with an editor factory.
|
|
|
3136 |
|
|
|
3137 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
3138 |
*/
|
|
|
3139 |
QtIntPropertyManager *QtSizePropertyManager::subIntPropertyManager() const
|
|
|
3140 |
{
|
|
|
3141 |
return d_ptr->m_intPropertyManager;
|
|
|
3142 |
}
|
|
|
3143 |
|
|
|
3144 |
/*!
|
|
|
3145 |
Returns the given \a property's value.
|
|
|
3146 |
|
|
|
3147 |
If the given \a property is not managed by this manager, this
|
|
|
3148 |
function returns an invalid size
|
|
|
3149 |
|
|
|
3150 |
\sa setValue()
|
|
|
3151 |
*/
|
|
|
3152 |
QSize QtSizePropertyManager::value(const QtProperty *property) const
|
|
|
3153 |
{
|
|
|
3154 |
return getValue<QSize>(d_ptr->m_values, property);
|
|
|
3155 |
}
|
|
|
3156 |
|
|
|
3157 |
/*!
|
|
|
3158 |
Returns the given \a property's minimum size value.
|
|
|
3159 |
|
|
|
3160 |
\sa setMinimum(), maximum(), setRange()
|
|
|
3161 |
*/
|
|
|
3162 |
QSize QtSizePropertyManager::minimum(const QtProperty *property) const
|
|
|
3163 |
{
|
|
|
3164 |
return getMinimum<QSize>(d_ptr->m_values, property);
|
|
|
3165 |
}
|
|
|
3166 |
|
|
|
3167 |
/*!
|
|
|
3168 |
Returns the given \a property's maximum size value.
|
|
|
3169 |
|
|
|
3170 |
\sa setMaximum(), minimum(), setRange()
|
|
|
3171 |
*/
|
|
|
3172 |
QSize QtSizePropertyManager::maximum(const QtProperty *property) const
|
|
|
3173 |
{
|
|
|
3174 |
return getMaximum<QSize>(d_ptr->m_values, property);
|
|
|
3175 |
}
|
|
|
3176 |
|
|
|
3177 |
/*!
|
|
|
3178 |
\reimp
|
|
|
3179 |
*/
|
|
|
3180 |
QString QtSizePropertyManager::valueText(const QtProperty *property) const
|
|
|
3181 |
{
|
|
|
3182 |
const QtSizePropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
3183 |
if (it == d_ptr->m_values.constEnd())
|
|
|
3184 |
return QString();
|
|
|
3185 |
const QSize v = it.value().val;
|
|
|
3186 |
return QString(tr("%1 x %2").arg(QString::number(v.width()))
|
|
|
3187 |
.arg(QString::number(v.height())));
|
|
|
3188 |
}
|
|
|
3189 |
|
|
|
3190 |
/*!
|
|
|
3191 |
\fn void QtSizePropertyManager::setValue(QtProperty *property, const QSize &value)
|
|
|
3192 |
|
|
|
3193 |
Sets the value of the given \a property to \a value.
|
|
|
3194 |
|
|
|
3195 |
If the specified \a value is not valid according to the given \a
|
|
|
3196 |
property's size range, the \a value is adjusted to the nearest
|
|
|
3197 |
valid value within the size range.
|
|
|
3198 |
|
|
|
3199 |
\sa value(), setRange(), valueChanged()
|
|
|
3200 |
*/
|
|
|
3201 |
void QtSizePropertyManager::setValue(QtProperty *property, const QSize &val)
|
|
|
3202 |
{
|
|
|
3203 |
setValueInRange<const QSize &, QtSizePropertyManagerPrivate, QtSizePropertyManager, const QSize>(this, d_ptr.data(),
|
|
|
3204 |
&QtSizePropertyManager::propertyChanged,
|
|
|
3205 |
&QtSizePropertyManager::valueChanged,
|
|
|
3206 |
property, val, &QtSizePropertyManagerPrivate::setValue);
|
|
|
3207 |
}
|
|
|
3208 |
|
|
|
3209 |
/*!
|
|
|
3210 |
Sets the minimum size value for the given \a property to \a minVal.
|
|
|
3211 |
|
|
|
3212 |
When setting the minimum size value, the maximum and current
|
|
|
3213 |
values are adjusted if necessary (ensuring that the size range
|
|
|
3214 |
remains valid and that the current value is within the range).
|
|
|
3215 |
|
|
|
3216 |
\sa minimum(), setRange(), rangeChanged()
|
|
|
3217 |
*/
|
|
|
3218 |
void QtSizePropertyManager::setMinimum(QtProperty *property, const QSize &minVal)
|
|
|
3219 |
{
|
|
|
3220 |
setBorderValue<const QSize &, QtSizePropertyManagerPrivate, QtSizePropertyManager, QSize, QtSizePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
3221 |
&QtSizePropertyManager::propertyChanged,
|
|
|
3222 |
&QtSizePropertyManager::valueChanged,
|
|
|
3223 |
&QtSizePropertyManager::rangeChanged,
|
|
|
3224 |
property,
|
|
|
3225 |
&QtSizePropertyManagerPrivate::Data::minimumValue,
|
|
|
3226 |
&QtSizePropertyManagerPrivate::Data::setMinimumValue,
|
|
|
3227 |
minVal, &QtSizePropertyManagerPrivate::setRange);
|
|
|
3228 |
}
|
|
|
3229 |
|
|
|
3230 |
/*!
|
|
|
3231 |
Sets the maximum size value for the given \a property to \a maxVal.
|
|
|
3232 |
|
|
|
3233 |
When setting the maximum size value, the minimum and current
|
|
|
3234 |
values are adjusted if necessary (ensuring that the size range
|
|
|
3235 |
remains valid and that the current value is within the range).
|
|
|
3236 |
|
|
|
3237 |
\sa maximum(), setRange(), rangeChanged()
|
|
|
3238 |
*/
|
|
|
3239 |
void QtSizePropertyManager::setMaximum(QtProperty *property, const QSize &maxVal)
|
|
|
3240 |
{
|
|
|
3241 |
setBorderValue<const QSize &, QtSizePropertyManagerPrivate, QtSizePropertyManager, QSize, QtSizePropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
3242 |
&QtSizePropertyManager::propertyChanged,
|
|
|
3243 |
&QtSizePropertyManager::valueChanged,
|
|
|
3244 |
&QtSizePropertyManager::rangeChanged,
|
|
|
3245 |
property,
|
|
|
3246 |
&QtSizePropertyManagerPrivate::Data::maximumValue,
|
|
|
3247 |
&QtSizePropertyManagerPrivate::Data::setMaximumValue,
|
|
|
3248 |
maxVal, &QtSizePropertyManagerPrivate::setRange);
|
|
|
3249 |
}
|
|
|
3250 |
|
|
|
3251 |
/*!
|
|
|
3252 |
\fn void QtSizePropertyManager::setRange(QtProperty *property, const QSize &minimum, const QSize &maximum)
|
|
|
3253 |
|
|
|
3254 |
Sets the range of valid values.
|
|
|
3255 |
|
|
|
3256 |
This is a convenience function defining the range of valid values
|
|
|
3257 |
in one go; setting the \a minimum and \a maximum values for the
|
|
|
3258 |
given \a property with a single function call.
|
|
|
3259 |
|
|
|
3260 |
When setting a new range, the current value is adjusted if
|
|
|
3261 |
necessary (ensuring that the value remains within the range).
|
|
|
3262 |
|
|
|
3263 |
\sa setMinimum(), setMaximum(), rangeChanged()
|
|
|
3264 |
*/
|
|
|
3265 |
void QtSizePropertyManager::setRange(QtProperty *property, const QSize &minVal, const QSize &maxVal)
|
|
|
3266 |
{
|
|
|
3267 |
setBorderValues<const QSize &, QtSizePropertyManagerPrivate, QtSizePropertyManager, QSize>(this, d_ptr.data(),
|
|
|
3268 |
&QtSizePropertyManager::propertyChanged,
|
|
|
3269 |
&QtSizePropertyManager::valueChanged,
|
|
|
3270 |
&QtSizePropertyManager::rangeChanged,
|
|
|
3271 |
property, minVal, maxVal, &QtSizePropertyManagerPrivate::setRange);
|
|
|
3272 |
}
|
|
|
3273 |
|
|
|
3274 |
/*!
|
|
|
3275 |
\reimp
|
|
|
3276 |
*/
|
|
|
3277 |
void QtSizePropertyManager::initializeProperty(QtProperty *property)
|
|
|
3278 |
{
|
|
|
3279 |
d_ptr->m_values[property] = QtSizePropertyManagerPrivate::Data();
|
|
|
3280 |
|
|
|
3281 |
QtProperty *wProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
3282 |
wProp->setPropertyName(tr("Width"));
|
|
|
3283 |
d_ptr->m_intPropertyManager->setValue(wProp, 0);
|
|
|
3284 |
d_ptr->m_intPropertyManager->setMinimum(wProp, 0);
|
|
|
3285 |
d_ptr->m_propertyToW[property] = wProp;
|
|
|
3286 |
d_ptr->m_wToProperty[wProp] = property;
|
|
|
3287 |
property->addSubProperty(wProp);
|
|
|
3288 |
|
|
|
3289 |
QtProperty *hProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
3290 |
hProp->setPropertyName(tr("Height"));
|
|
|
3291 |
d_ptr->m_intPropertyManager->setValue(hProp, 0);
|
|
|
3292 |
d_ptr->m_intPropertyManager->setMinimum(hProp, 0);
|
|
|
3293 |
d_ptr->m_propertyToH[property] = hProp;
|
|
|
3294 |
d_ptr->m_hToProperty[hProp] = property;
|
|
|
3295 |
property->addSubProperty(hProp);
|
|
|
3296 |
}
|
|
|
3297 |
|
|
|
3298 |
/*!
|
|
|
3299 |
\reimp
|
|
|
3300 |
*/
|
|
|
3301 |
void QtSizePropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
3302 |
{
|
|
|
3303 |
QtProperty *wProp = d_ptr->m_propertyToW[property];
|
|
|
3304 |
if (wProp) {
|
|
|
3305 |
d_ptr->m_wToProperty.remove(wProp);
|
|
|
3306 |
delete wProp;
|
|
|
3307 |
}
|
|
|
3308 |
d_ptr->m_propertyToW.remove(property);
|
|
|
3309 |
|
|
|
3310 |
QtProperty *hProp = d_ptr->m_propertyToH[property];
|
|
|
3311 |
if (hProp) {
|
|
|
3312 |
d_ptr->m_hToProperty.remove(hProp);
|
|
|
3313 |
delete hProp;
|
|
|
3314 |
}
|
|
|
3315 |
d_ptr->m_propertyToH.remove(property);
|
|
|
3316 |
|
|
|
3317 |
d_ptr->m_values.remove(property);
|
|
|
3318 |
}
|
|
|
3319 |
|
|
|
3320 |
// QtSizeFPropertyManager
|
|
|
3321 |
|
|
|
3322 |
class QtSizeFPropertyManagerPrivate
|
|
|
3323 |
{
|
|
|
3324 |
QtSizeFPropertyManager *q_ptr;
|
|
|
3325 |
Q_DECLARE_PUBLIC(QtSizeFPropertyManager)
|
|
|
3326 |
public:
|
|
|
3327 |
|
|
|
3328 |
void slotDoubleChanged(QtProperty *property, double value);
|
|
|
3329 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
3330 |
void setValue(QtProperty *property, const QSizeF &val);
|
|
|
3331 |
void setRange(QtProperty *property,
|
|
|
3332 |
const QSizeF &minVal, const QSizeF &maxVal, const QSizeF &val);
|
|
|
3333 |
|
|
|
3334 |
struct Data
|
|
|
3335 |
{
|
|
|
3336 |
Data() : val(QSizeF(0, 0)), minVal(QSizeF(0, 0)), maxVal(QSizeF(INT_MAX, INT_MAX)), decimals(2) {}
|
|
|
3337 |
QSizeF val;
|
|
|
3338 |
QSizeF minVal;
|
|
|
3339 |
QSizeF maxVal;
|
|
|
3340 |
int decimals;
|
|
|
3341 |
QSizeF minimumValue() const { return minVal; }
|
|
|
3342 |
QSizeF maximumValue() const { return maxVal; }
|
|
|
3343 |
void setMinimumValue(const QSizeF &newMinVal) { setSizeMinimumData(this, newMinVal); }
|
|
|
3344 |
void setMaximumValue(const QSizeF &newMaxVal) { setSizeMaximumData(this, newMaxVal); }
|
|
|
3345 |
};
|
|
|
3346 |
|
|
|
3347 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
3348 |
PropertyValueMap m_values;
|
|
|
3349 |
|
|
|
3350 |
QtDoublePropertyManager *m_doublePropertyManager;
|
|
|
3351 |
|
|
|
3352 |
QMap<const QtProperty *, QtProperty *> m_propertyToW;
|
|
|
3353 |
QMap<const QtProperty *, QtProperty *> m_propertyToH;
|
|
|
3354 |
|
|
|
3355 |
QMap<const QtProperty *, QtProperty *> m_wToProperty;
|
|
|
3356 |
QMap<const QtProperty *, QtProperty *> m_hToProperty;
|
|
|
3357 |
};
|
|
|
3358 |
|
|
|
3359 |
void QtSizeFPropertyManagerPrivate::slotDoubleChanged(QtProperty *property, double value)
|
|
|
3360 |
{
|
|
|
3361 |
if (QtProperty *prop = m_wToProperty.value(property, 0)) {
|
|
|
3362 |
QSizeF s = m_values[prop].val;
|
|
|
3363 |
s.setWidth(value);
|
|
|
3364 |
q_ptr->setValue(prop, s);
|
|
|
3365 |
} else if (QtProperty *prop = m_hToProperty.value(property, 0)) {
|
|
|
3366 |
QSizeF s = m_values[prop].val;
|
|
|
3367 |
s.setHeight(value);
|
|
|
3368 |
q_ptr->setValue(prop, s);
|
|
|
3369 |
}
|
|
|
3370 |
}
|
|
|
3371 |
|
|
|
3372 |
void QtSizeFPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
3373 |
{
|
|
|
3374 |
if (QtProperty *pointProp = m_wToProperty.value(property, 0)) {
|
|
|
3375 |
m_propertyToW[pointProp] = 0;
|
|
|
3376 |
m_wToProperty.remove(property);
|
|
|
3377 |
} else if (QtProperty *pointProp = m_hToProperty.value(property, 0)) {
|
|
|
3378 |
m_propertyToH[pointProp] = 0;
|
|
|
3379 |
m_hToProperty.remove(property);
|
|
|
3380 |
}
|
|
|
3381 |
}
|
|
|
3382 |
|
|
|
3383 |
void QtSizeFPropertyManagerPrivate::setValue(QtProperty *property, const QSizeF &val)
|
|
|
3384 |
{
|
|
|
3385 |
m_doublePropertyManager->setValue(m_propertyToW.value(property), val.width());
|
|
|
3386 |
m_doublePropertyManager->setValue(m_propertyToH.value(property), val.height());
|
|
|
3387 |
}
|
|
|
3388 |
|
|
|
3389 |
void QtSizeFPropertyManagerPrivate::setRange(QtProperty *property,
|
|
|
3390 |
const QSizeF &minVal, const QSizeF &maxVal, const QSizeF &val)
|
|
|
3391 |
{
|
|
|
3392 |
m_doublePropertyManager->setRange(m_propertyToW[property], minVal.width(), maxVal.width());
|
|
|
3393 |
m_doublePropertyManager->setValue(m_propertyToW[property], val.width());
|
|
|
3394 |
m_doublePropertyManager->setRange(m_propertyToH[property], minVal.height(), maxVal.height());
|
|
|
3395 |
m_doublePropertyManager->setValue(m_propertyToH[property], val.height());
|
|
|
3396 |
}
|
|
|
3397 |
|
|
|
3398 |
/*!
|
|
|
3399 |
\class QtSizeFPropertyManager
|
|
|
3400 |
\internal
|
|
|
3401 |
\inmodule QtDesigner
|
|
|
3402 |
\since 4.4
|
|
|
3403 |
|
|
|
3404 |
\brief The QtSizeFPropertyManager provides and manages QSizeF properties.
|
|
|
3405 |
|
|
|
3406 |
A size property has nested \e width and \e height
|
|
|
3407 |
subproperties. The top-level property's value can be retrieved
|
|
|
3408 |
using the value() function, and set using the setValue() slot.
|
|
|
3409 |
|
|
|
3410 |
The subproperties are created by a QtDoublePropertyManager object. This
|
|
|
3411 |
manager can be retrieved using the subDoublePropertyManager() function. In
|
|
|
3412 |
order to provide editing widgets for the subproperties in a
|
|
|
3413 |
property browser widget, this manager must be associated with an
|
|
|
3414 |
editor factory.
|
|
|
3415 |
|
|
|
3416 |
A size property also has a range of valid values defined by a
|
|
|
3417 |
minimum size and a maximum size. These sizes can be retrieved
|
|
|
3418 |
using the minimum() and the maximum() functions, and set using the
|
|
|
3419 |
setMinimum() and setMaximum() slots. Alternatively, the range can
|
|
|
3420 |
be defined in one go using the setRange() slot.
|
|
|
3421 |
|
|
|
3422 |
In addition, QtSizeFPropertyManager provides the valueChanged() signal
|
|
|
3423 |
which is emitted whenever a property created by this manager
|
|
|
3424 |
changes, and the rangeChanged() signal which is emitted whenever
|
|
|
3425 |
such a property changes its range of valid sizes.
|
|
|
3426 |
|
|
|
3427 |
\sa QtAbstractPropertyManager, QtDoublePropertyManager, QtSizePropertyManager
|
|
|
3428 |
*/
|
|
|
3429 |
|
|
|
3430 |
/*!
|
|
|
3431 |
\fn void QtSizeFPropertyManager::valueChanged(QtProperty *property, const QSizeF &value)
|
|
|
3432 |
|
|
|
3433 |
This signal is emitted whenever a property created by this manager
|
|
|
3434 |
changes its value, passing a pointer to the \a property and the new
|
|
|
3435 |
\a value as parameters.
|
|
|
3436 |
|
|
|
3437 |
\sa setValue()
|
|
|
3438 |
*/
|
|
|
3439 |
|
|
|
3440 |
/*!
|
|
|
3441 |
\fn void QtSizeFPropertyManager::rangeChanged(QtProperty *property, const QSizeF &minimum, const QSizeF &maximum)
|
|
|
3442 |
|
|
|
3443 |
This signal is emitted whenever a property created by this manager
|
|
|
3444 |
changes its range of valid sizes, passing a pointer to the \a
|
|
|
3445 |
property and the new \a minimum and \a maximum sizes.
|
|
|
3446 |
|
|
|
3447 |
\sa setRange()
|
|
|
3448 |
*/
|
|
|
3449 |
|
|
|
3450 |
/*!
|
|
|
3451 |
\fn void QtSizeFPropertyManager::decimalsChanged(QtProperty *property, int prec)
|
|
|
3452 |
|
|
|
3453 |
This signal is emitted whenever a property created by this manager
|
|
|
3454 |
changes its precision of value, passing a pointer to the
|
|
|
3455 |
\a property and the new \a prec value
|
|
|
3456 |
|
|
|
3457 |
\sa setDecimals()
|
|
|
3458 |
*/
|
|
|
3459 |
|
|
|
3460 |
/*!
|
|
|
3461 |
Creates a manager with the given \a parent.
|
|
|
3462 |
*/
|
|
|
3463 |
QtSizeFPropertyManager::QtSizeFPropertyManager(QObject *parent)
|
|
|
3464 |
: QtAbstractPropertyManager(parent), d_ptr(new QtSizeFPropertyManagerPrivate)
|
|
|
3465 |
{
|
|
|
3466 |
d_ptr->q_ptr = this;
|
|
|
3467 |
|
|
|
3468 |
d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
|
|
|
3469 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
|
|
|
3470 |
this, SLOT(slotDoubleChanged(QtProperty *, double)));
|
|
|
3471 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
3472 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
3473 |
}
|
|
|
3474 |
|
|
|
3475 |
/*!
|
|
|
3476 |
Destroys this manager, and all the properties it has created.
|
|
|
3477 |
*/
|
|
|
3478 |
QtSizeFPropertyManager::~QtSizeFPropertyManager()
|
|
|
3479 |
{
|
|
|
3480 |
clear();
|
|
|
3481 |
}
|
|
|
3482 |
|
|
|
3483 |
/*!
|
|
|
3484 |
Returns the manager that creates the nested \e width and \e height
|
|
|
3485 |
subproperties.
|
|
|
3486 |
|
|
|
3487 |
In order to provide editing widgets for the \e width and \e height
|
|
|
3488 |
properties in a property browser widget, this manager must be
|
|
|
3489 |
associated with an editor factory.
|
|
|
3490 |
|
|
|
3491 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
3492 |
*/
|
|
|
3493 |
QtDoublePropertyManager *QtSizeFPropertyManager::subDoublePropertyManager() const
|
|
|
3494 |
{
|
|
|
3495 |
return d_ptr->m_doublePropertyManager;
|
|
|
3496 |
}
|
|
|
3497 |
|
|
|
3498 |
/*!
|
|
|
3499 |
Returns the given \a property's value.
|
|
|
3500 |
|
|
|
3501 |
If the given \a property is not managed by this manager, this
|
|
|
3502 |
function returns an invalid size
|
|
|
3503 |
|
|
|
3504 |
\sa setValue()
|
|
|
3505 |
*/
|
|
|
3506 |
QSizeF QtSizeFPropertyManager::value(const QtProperty *property) const
|
|
|
3507 |
{
|
|
|
3508 |
return getValue<QSizeF>(d_ptr->m_values, property);
|
|
|
3509 |
}
|
|
|
3510 |
|
|
|
3511 |
/*!
|
|
|
3512 |
Returns the given \a property's precision, in decimals.
|
|
|
3513 |
|
|
|
3514 |
\sa setDecimals()
|
|
|
3515 |
*/
|
|
|
3516 |
int QtSizeFPropertyManager::decimals(const QtProperty *property) const
|
|
|
3517 |
{
|
|
|
3518 |
return getData<int>(d_ptr->m_values, &QtSizeFPropertyManagerPrivate::Data::decimals, property, 0);
|
|
|
3519 |
}
|
|
|
3520 |
|
|
|
3521 |
/*!
|
|
|
3522 |
Returns the given \a property's minimum size value.
|
|
|
3523 |
|
|
|
3524 |
\sa setMinimum(), maximum(), setRange()
|
|
|
3525 |
*/
|
|
|
3526 |
QSizeF QtSizeFPropertyManager::minimum(const QtProperty *property) const
|
|
|
3527 |
{
|
|
|
3528 |
return getMinimum<QSizeF>(d_ptr->m_values, property);
|
|
|
3529 |
}
|
|
|
3530 |
|
|
|
3531 |
/*!
|
|
|
3532 |
Returns the given \a property's maximum size value.
|
|
|
3533 |
|
|
|
3534 |
\sa setMaximum(), minimum(), setRange()
|
|
|
3535 |
*/
|
|
|
3536 |
QSizeF QtSizeFPropertyManager::maximum(const QtProperty *property) const
|
|
|
3537 |
{
|
|
|
3538 |
return getMaximum<QSizeF>(d_ptr->m_values, property);
|
|
|
3539 |
}
|
|
|
3540 |
|
|
|
3541 |
/*!
|
|
|
3542 |
\reimp
|
|
|
3543 |
*/
|
|
|
3544 |
QString QtSizeFPropertyManager::valueText(const QtProperty *property) const
|
|
|
3545 |
{
|
|
|
3546 |
const QtSizeFPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
3547 |
if (it == d_ptr->m_values.constEnd())
|
|
|
3548 |
return QString();
|
|
|
3549 |
const QSizeF v = it.value().val;
|
|
|
3550 |
const int dec = it.value().decimals;
|
|
|
3551 |
return QString(tr("%1 x %2").arg(QString::number(v.width(), 'f', dec))
|
|
|
3552 |
.arg(QString::number(v.height(), 'f', dec)));
|
|
|
3553 |
}
|
|
|
3554 |
|
|
|
3555 |
/*!
|
|
|
3556 |
\fn void QtSizeFPropertyManager::setValue(QtProperty *property, const QSizeF &value)
|
|
|
3557 |
|
|
|
3558 |
Sets the value of the given \a property to \a value.
|
|
|
3559 |
|
|
|
3560 |
If the specified \a value is not valid according to the given \a
|
|
|
3561 |
property's size range, the \a value is adjusted to the nearest
|
|
|
3562 |
valid value within the size range.
|
|
|
3563 |
|
|
|
3564 |
\sa value(), setRange(), valueChanged()
|
|
|
3565 |
*/
|
|
|
3566 |
void QtSizeFPropertyManager::setValue(QtProperty *property, const QSizeF &val)
|
|
|
3567 |
{
|
|
|
3568 |
setValueInRange<const QSizeF &, QtSizeFPropertyManagerPrivate, QtSizeFPropertyManager, QSizeF>(this, d_ptr.data(),
|
|
|
3569 |
&QtSizeFPropertyManager::propertyChanged,
|
|
|
3570 |
&QtSizeFPropertyManager::valueChanged,
|
|
|
3571 |
property, val, &QtSizeFPropertyManagerPrivate::setValue);
|
|
|
3572 |
}
|
|
|
3573 |
|
|
|
3574 |
/*!
|
|
|
3575 |
\fn void QtSizeFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
3576 |
|
|
|
3577 |
Sets the precision of the given \a property to \a prec.
|
|
|
3578 |
|
|
|
3579 |
The valid decimal range is 0-13. The default is 2.
|
|
|
3580 |
|
|
|
3581 |
\sa decimals()
|
|
|
3582 |
*/
|
|
|
3583 |
void QtSizeFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
3584 |
{
|
|
|
3585 |
const QtSizeFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
3586 |
if (it == d_ptr->m_values.end())
|
|
|
3587 |
return;
|
|
|
3588 |
|
|
|
3589 |
QtSizeFPropertyManagerPrivate::Data data = it.value();
|
|
|
3590 |
|
|
|
3591 |
if (prec > 13)
|
|
|
3592 |
prec = 13;
|
|
|
3593 |
else if (prec < 0)
|
|
|
3594 |
prec = 0;
|
|
|
3595 |
|
|
|
3596 |
if (data.decimals == prec)
|
|
|
3597 |
return;
|
|
|
3598 |
|
|
|
3599 |
data.decimals = prec;
|
|
|
3600 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToW[property], prec);
|
|
|
3601 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToH[property], prec);
|
|
|
3602 |
|
|
|
3603 |
it.value() = data;
|
|
|
3604 |
|
|
|
3605 |
emit decimalsChanged(property, data.decimals);
|
|
|
3606 |
}
|
|
|
3607 |
|
|
|
3608 |
/*!
|
|
|
3609 |
Sets the minimum size value for the given \a property to \a minVal.
|
|
|
3610 |
|
|
|
3611 |
When setting the minimum size value, the maximum and current
|
|
|
3612 |
values are adjusted if necessary (ensuring that the size range
|
|
|
3613 |
remains valid and that the current value is within the range).
|
|
|
3614 |
|
|
|
3615 |
\sa minimum(), setRange(), rangeChanged()
|
|
|
3616 |
*/
|
|
|
3617 |
void QtSizeFPropertyManager::setMinimum(QtProperty *property, const QSizeF &minVal)
|
|
|
3618 |
{
|
|
|
3619 |
setBorderValue<const QSizeF &, QtSizeFPropertyManagerPrivate, QtSizeFPropertyManager, QSizeF, QtSizeFPropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
3620 |
&QtSizeFPropertyManager::propertyChanged,
|
|
|
3621 |
&QtSizeFPropertyManager::valueChanged,
|
|
|
3622 |
&QtSizeFPropertyManager::rangeChanged,
|
|
|
3623 |
property,
|
|
|
3624 |
&QtSizeFPropertyManagerPrivate::Data::minimumValue,
|
|
|
3625 |
&QtSizeFPropertyManagerPrivate::Data::setMinimumValue,
|
|
|
3626 |
minVal, &QtSizeFPropertyManagerPrivate::setRange);
|
|
|
3627 |
}
|
|
|
3628 |
|
|
|
3629 |
/*!
|
|
|
3630 |
Sets the maximum size value for the given \a property to \a maxVal.
|
|
|
3631 |
|
|
|
3632 |
When setting the maximum size value, the minimum and current
|
|
|
3633 |
values are adjusted if necessary (ensuring that the size range
|
|
|
3634 |
remains valid and that the current value is within the range).
|
|
|
3635 |
|
|
|
3636 |
\sa maximum(), setRange(), rangeChanged()
|
|
|
3637 |
*/
|
|
|
3638 |
void QtSizeFPropertyManager::setMaximum(QtProperty *property, const QSizeF &maxVal)
|
|
|
3639 |
{
|
|
|
3640 |
setBorderValue<const QSizeF &, QtSizeFPropertyManagerPrivate, QtSizeFPropertyManager, QSizeF, QtSizeFPropertyManagerPrivate::Data>(this, d_ptr.data(),
|
|
|
3641 |
&QtSizeFPropertyManager::propertyChanged,
|
|
|
3642 |
&QtSizeFPropertyManager::valueChanged,
|
|
|
3643 |
&QtSizeFPropertyManager::rangeChanged,
|
|
|
3644 |
property,
|
|
|
3645 |
&QtSizeFPropertyManagerPrivate::Data::maximumValue,
|
|
|
3646 |
&QtSizeFPropertyManagerPrivate::Data::setMaximumValue,
|
|
|
3647 |
maxVal, &QtSizeFPropertyManagerPrivate::setRange);
|
|
|
3648 |
}
|
|
|
3649 |
|
|
|
3650 |
/*!
|
|
|
3651 |
\fn void QtSizeFPropertyManager::setRange(QtProperty *property, const QSizeF &minimum, const QSizeF &maximum)
|
|
|
3652 |
|
|
|
3653 |
Sets the range of valid values.
|
|
|
3654 |
|
|
|
3655 |
This is a convenience function defining the range of valid values
|
|
|
3656 |
in one go; setting the \a minimum and \a maximum values for the
|
|
|
3657 |
given \a property with a single function call.
|
|
|
3658 |
|
|
|
3659 |
When setting a new range, the current value is adjusted if
|
|
|
3660 |
necessary (ensuring that the value remains within the range).
|
|
|
3661 |
|
|
|
3662 |
\sa setMinimum(), setMaximum(), rangeChanged()
|
|
|
3663 |
*/
|
|
|
3664 |
void QtSizeFPropertyManager::setRange(QtProperty *property, const QSizeF &minVal, const QSizeF &maxVal)
|
|
|
3665 |
{
|
|
|
3666 |
setBorderValues<const QSizeF &, QtSizeFPropertyManagerPrivate, QtSizeFPropertyManager, QSizeF>(this, d_ptr.data(),
|
|
|
3667 |
&QtSizeFPropertyManager::propertyChanged,
|
|
|
3668 |
&QtSizeFPropertyManager::valueChanged,
|
|
|
3669 |
&QtSizeFPropertyManager::rangeChanged,
|
|
|
3670 |
property, minVal, maxVal, &QtSizeFPropertyManagerPrivate::setRange);
|
|
|
3671 |
}
|
|
|
3672 |
|
|
|
3673 |
/*!
|
|
|
3674 |
\reimp
|
|
|
3675 |
*/
|
|
|
3676 |
void QtSizeFPropertyManager::initializeProperty(QtProperty *property)
|
|
|
3677 |
{
|
|
|
3678 |
d_ptr->m_values[property] = QtSizeFPropertyManagerPrivate::Data();
|
|
|
3679 |
|
|
|
3680 |
QtProperty *wProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
3681 |
wProp->setPropertyName(tr("Width"));
|
|
|
3682 |
d_ptr->m_doublePropertyManager->setDecimals(wProp, decimals(property));
|
|
|
3683 |
d_ptr->m_doublePropertyManager->setValue(wProp, 0);
|
|
|
3684 |
d_ptr->m_doublePropertyManager->setMinimum(wProp, 0);
|
|
|
3685 |
d_ptr->m_propertyToW[property] = wProp;
|
|
|
3686 |
d_ptr->m_wToProperty[wProp] = property;
|
|
|
3687 |
property->addSubProperty(wProp);
|
|
|
3688 |
|
|
|
3689 |
QtProperty *hProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
3690 |
hProp->setPropertyName(tr("Height"));
|
|
|
3691 |
d_ptr->m_doublePropertyManager->setDecimals(hProp, decimals(property));
|
|
|
3692 |
d_ptr->m_doublePropertyManager->setValue(hProp, 0);
|
|
|
3693 |
d_ptr->m_doublePropertyManager->setMinimum(hProp, 0);
|
|
|
3694 |
d_ptr->m_propertyToH[property] = hProp;
|
|
|
3695 |
d_ptr->m_hToProperty[hProp] = property;
|
|
|
3696 |
property->addSubProperty(hProp);
|
|
|
3697 |
}
|
|
|
3698 |
|
|
|
3699 |
/*!
|
|
|
3700 |
\reimp
|
|
|
3701 |
*/
|
|
|
3702 |
void QtSizeFPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
3703 |
{
|
|
|
3704 |
QtProperty *wProp = d_ptr->m_propertyToW[property];
|
|
|
3705 |
if (wProp) {
|
|
|
3706 |
d_ptr->m_wToProperty.remove(wProp);
|
|
|
3707 |
delete wProp;
|
|
|
3708 |
}
|
|
|
3709 |
d_ptr->m_propertyToW.remove(property);
|
|
|
3710 |
|
|
|
3711 |
QtProperty *hProp = d_ptr->m_propertyToH[property];
|
|
|
3712 |
if (hProp) {
|
|
|
3713 |
d_ptr->m_hToProperty.remove(hProp);
|
|
|
3714 |
delete hProp;
|
|
|
3715 |
}
|
|
|
3716 |
d_ptr->m_propertyToH.remove(property);
|
|
|
3717 |
|
|
|
3718 |
d_ptr->m_values.remove(property);
|
|
|
3719 |
}
|
|
|
3720 |
|
|
|
3721 |
// QtRectPropertyManager
|
|
|
3722 |
|
|
|
3723 |
class QtRectPropertyManagerPrivate
|
|
|
3724 |
{
|
|
|
3725 |
QtRectPropertyManager *q_ptr;
|
|
|
3726 |
Q_DECLARE_PUBLIC(QtRectPropertyManager)
|
|
|
3727 |
public:
|
|
|
3728 |
|
|
|
3729 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
3730 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
3731 |
void setConstraint(QtProperty *property, const QRect &constraint, const QRect &val);
|
|
|
3732 |
|
|
|
3733 |
struct Data
|
|
|
3734 |
{
|
|
|
3735 |
Data() : val(0, 0, 0, 0) {}
|
|
|
3736 |
QRect val;
|
|
|
3737 |
QRect constraint;
|
|
|
3738 |
};
|
|
|
3739 |
|
|
|
3740 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
3741 |
PropertyValueMap m_values;
|
|
|
3742 |
|
|
|
3743 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
3744 |
|
|
|
3745 |
QMap<const QtProperty *, QtProperty *> m_propertyToX;
|
|
|
3746 |
QMap<const QtProperty *, QtProperty *> m_propertyToY;
|
|
|
3747 |
QMap<const QtProperty *, QtProperty *> m_propertyToW;
|
|
|
3748 |
QMap<const QtProperty *, QtProperty *> m_propertyToH;
|
|
|
3749 |
|
|
|
3750 |
QMap<const QtProperty *, QtProperty *> m_xToProperty;
|
|
|
3751 |
QMap<const QtProperty *, QtProperty *> m_yToProperty;
|
|
|
3752 |
QMap<const QtProperty *, QtProperty *> m_wToProperty;
|
|
|
3753 |
QMap<const QtProperty *, QtProperty *> m_hToProperty;
|
|
|
3754 |
};
|
|
|
3755 |
|
|
|
3756 |
void QtRectPropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
3757 |
{
|
|
|
3758 |
if (QtProperty *prop = m_xToProperty.value(property, 0)) {
|
|
|
3759 |
QRect r = m_values[prop].val;
|
|
|
3760 |
r.moveLeft(value);
|
|
|
3761 |
q_ptr->setValue(prop, r);
|
|
|
3762 |
} else if (QtProperty *prop = m_yToProperty.value(property)) {
|
|
|
3763 |
QRect r = m_values[prop].val;
|
|
|
3764 |
r.moveTop(value);
|
|
|
3765 |
q_ptr->setValue(prop, r);
|
|
|
3766 |
} else if (QtProperty *prop = m_wToProperty.value(property, 0)) {
|
|
|
3767 |
Data data = m_values[prop];
|
|
|
3768 |
QRect r = data.val;
|
|
|
3769 |
r.setWidth(value);
|
|
|
3770 |
if (!data.constraint.isNull() && data.constraint.x() + data.constraint.width() < r.x() + r.width()) {
|
|
|
3771 |
r.moveLeft(data.constraint.left() + data.constraint.width() - r.width());
|
|
|
3772 |
}
|
|
|
3773 |
q_ptr->setValue(prop, r);
|
|
|
3774 |
} else if (QtProperty *prop = m_hToProperty.value(property, 0)) {
|
|
|
3775 |
Data data = m_values[prop];
|
|
|
3776 |
QRect r = data.val;
|
|
|
3777 |
r.setHeight(value);
|
|
|
3778 |
if (!data.constraint.isNull() && data.constraint.y() + data.constraint.height() < r.y() + r.height()) {
|
|
|
3779 |
r.moveTop(data.constraint.top() + data.constraint.height() - r.height());
|
|
|
3780 |
}
|
|
|
3781 |
q_ptr->setValue(prop, r);
|
|
|
3782 |
}
|
|
|
3783 |
}
|
|
|
3784 |
|
|
|
3785 |
void QtRectPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
3786 |
{
|
|
|
3787 |
if (QtProperty *pointProp = m_xToProperty.value(property, 0)) {
|
|
|
3788 |
m_propertyToX[pointProp] = 0;
|
|
|
3789 |
m_xToProperty.remove(property);
|
|
|
3790 |
} else if (QtProperty *pointProp = m_yToProperty.value(property, 0)) {
|
|
|
3791 |
m_propertyToY[pointProp] = 0;
|
|
|
3792 |
m_yToProperty.remove(property);
|
|
|
3793 |
} else if (QtProperty *pointProp = m_wToProperty.value(property, 0)) {
|
|
|
3794 |
m_propertyToW[pointProp] = 0;
|
|
|
3795 |
m_wToProperty.remove(property);
|
|
|
3796 |
} else if (QtProperty *pointProp = m_hToProperty.value(property, 0)) {
|
|
|
3797 |
m_propertyToH[pointProp] = 0;
|
|
|
3798 |
m_hToProperty.remove(property);
|
|
|
3799 |
}
|
|
|
3800 |
}
|
|
|
3801 |
|
|
|
3802 |
void QtRectPropertyManagerPrivate::setConstraint(QtProperty *property,
|
|
|
3803 |
const QRect &constraint, const QRect &val)
|
|
|
3804 |
{
|
|
|
3805 |
const bool isNull = constraint.isNull();
|
|
|
3806 |
const int left = isNull ? INT_MIN : constraint.left();
|
|
|
3807 |
const int right = isNull ? INT_MAX : constraint.left() + constraint.width();
|
|
|
3808 |
const int top = isNull ? INT_MIN : constraint.top();
|
|
|
3809 |
const int bottom = isNull ? INT_MAX : constraint.top() + constraint.height();
|
|
|
3810 |
const int width = isNull ? INT_MAX : constraint.width();
|
|
|
3811 |
const int height = isNull ? INT_MAX : constraint.height();
|
|
|
3812 |
|
|
|
3813 |
m_intPropertyManager->setRange(m_propertyToX[property], left, right);
|
|
|
3814 |
m_intPropertyManager->setRange(m_propertyToY[property], top, bottom);
|
|
|
3815 |
m_intPropertyManager->setRange(m_propertyToW[property], 0, width);
|
|
|
3816 |
m_intPropertyManager->setRange(m_propertyToH[property], 0, height);
|
|
|
3817 |
|
|
|
3818 |
m_intPropertyManager->setValue(m_propertyToX[property], val.x());
|
|
|
3819 |
m_intPropertyManager->setValue(m_propertyToY[property], val.y());
|
|
|
3820 |
m_intPropertyManager->setValue(m_propertyToW[property], val.width());
|
|
|
3821 |
m_intPropertyManager->setValue(m_propertyToH[property], val.height());
|
|
|
3822 |
}
|
|
|
3823 |
|
|
|
3824 |
/*!
|
|
|
3825 |
\class QtRectPropertyManager
|
|
|
3826 |
\internal
|
|
|
3827 |
\inmodule QtDesigner
|
|
|
3828 |
\since 4.4
|
|
|
3829 |
|
|
|
3830 |
\brief The QtRectPropertyManager provides and manages QRect properties.
|
|
|
3831 |
|
|
|
3832 |
A rectangle property has nested \e x, \e y, \e width and \e height
|
|
|
3833 |
subproperties. The top-level property's value can be retrieved
|
|
|
3834 |
using the value() function, and set using the setValue() slot.
|
|
|
3835 |
|
|
|
3836 |
The subproperties are created by a QtIntPropertyManager object. This
|
|
|
3837 |
manager can be retrieved using the subIntPropertyManager() function. In
|
|
|
3838 |
order to provide editing widgets for the subproperties in a
|
|
|
3839 |
property browser widget, this manager must be associated with an
|
|
|
3840 |
editor factory.
|
|
|
3841 |
|
|
|
3842 |
A rectangle property also has a constraint rectangle which can be
|
|
|
3843 |
retrieved using the constraint() function, and set using the
|
|
|
3844 |
setConstraint() slot.
|
|
|
3845 |
|
|
|
3846 |
In addition, QtRectPropertyManager provides the valueChanged() signal
|
|
|
3847 |
which is emitted whenever a property created by this manager
|
|
|
3848 |
changes, and the constraintChanged() signal which is emitted
|
|
|
3849 |
whenever such a property changes its constraint rectangle.
|
|
|
3850 |
|
|
|
3851 |
\sa QtAbstractPropertyManager, QtIntPropertyManager, QtRectFPropertyManager
|
|
|
3852 |
*/
|
|
|
3853 |
|
|
|
3854 |
/*!
|
|
|
3855 |
\fn void QtRectPropertyManager::valueChanged(QtProperty *property, const QRect &value)
|
|
|
3856 |
|
|
|
3857 |
This signal is emitted whenever a property created by this manager
|
|
|
3858 |
changes its value, passing a pointer to the \a property and the new
|
|
|
3859 |
\a value as parameters.
|
|
|
3860 |
|
|
|
3861 |
\sa setValue()
|
|
|
3862 |
*/
|
|
|
3863 |
|
|
|
3864 |
/*!
|
|
|
3865 |
\fn void QtRectPropertyManager::constraintChanged(QtProperty *property, const QRect &constraint)
|
|
|
3866 |
|
|
|
3867 |
This signal is emitted whenever property changes its constraint
|
|
|
3868 |
rectangle, passing a pointer to the \a property and the new \a
|
|
|
3869 |
constraint rectangle as parameters.
|
|
|
3870 |
|
|
|
3871 |
\sa setConstraint()
|
|
|
3872 |
*/
|
|
|
3873 |
|
|
|
3874 |
/*!
|
|
|
3875 |
Creates a manager with the given \a parent.
|
|
|
3876 |
*/
|
|
|
3877 |
QtRectPropertyManager::QtRectPropertyManager(QObject *parent)
|
|
|
3878 |
: QtAbstractPropertyManager(parent), d_ptr(new QtRectPropertyManagerPrivate)
|
|
|
3879 |
{
|
|
|
3880 |
d_ptr->q_ptr = this;
|
|
|
3881 |
|
|
|
3882 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
3883 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
3884 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
3885 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
3886 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
3887 |
}
|
|
|
3888 |
|
|
|
3889 |
/*!
|
|
|
3890 |
Destroys this manager, and all the properties it has created.
|
|
|
3891 |
*/
|
|
|
3892 |
QtRectPropertyManager::~QtRectPropertyManager()
|
|
|
3893 |
{
|
|
|
3894 |
clear();
|
|
|
3895 |
}
|
|
|
3896 |
|
|
|
3897 |
/*!
|
|
|
3898 |
Returns the manager that creates the nested \e x, \e y, \e width
|
|
|
3899 |
and \e height subproperties.
|
|
|
3900 |
|
|
|
3901 |
In order to provide editing widgets for the mentioned
|
|
|
3902 |
subproperties in a property browser widget, this manager must be
|
|
|
3903 |
associated with an editor factory.
|
|
|
3904 |
|
|
|
3905 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
3906 |
*/
|
|
|
3907 |
QtIntPropertyManager *QtRectPropertyManager::subIntPropertyManager() const
|
|
|
3908 |
{
|
|
|
3909 |
return d_ptr->m_intPropertyManager;
|
|
|
3910 |
}
|
|
|
3911 |
|
|
|
3912 |
/*!
|
|
|
3913 |
Returns the given \a property's value.
|
|
|
3914 |
|
|
|
3915 |
If the given \a property is not managed by this manager, this
|
|
|
3916 |
function returns an invalid rectangle.
|
|
|
3917 |
|
|
|
3918 |
\sa setValue(), constraint()
|
|
|
3919 |
*/
|
|
|
3920 |
QRect QtRectPropertyManager::value(const QtProperty *property) const
|
|
|
3921 |
{
|
|
|
3922 |
return getValue<QRect>(d_ptr->m_values, property);
|
|
|
3923 |
}
|
|
|
3924 |
|
|
|
3925 |
/*!
|
|
|
3926 |
Returns the given \a property's constraining rectangle. If returned value is null QRect it means there is no constraint applied.
|
|
|
3927 |
|
|
|
3928 |
\sa value(), setConstraint()
|
|
|
3929 |
*/
|
|
|
3930 |
QRect QtRectPropertyManager::constraint(const QtProperty *property) const
|
|
|
3931 |
{
|
|
|
3932 |
return getData<QRect>(d_ptr->m_values, &QtRectPropertyManagerPrivate::Data::constraint, property, QRect());
|
|
|
3933 |
}
|
|
|
3934 |
|
|
|
3935 |
/*!
|
|
|
3936 |
\reimp
|
|
|
3937 |
*/
|
|
|
3938 |
QString QtRectPropertyManager::valueText(const QtProperty *property) const
|
|
|
3939 |
{
|
|
|
3940 |
const QtRectPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
3941 |
if (it == d_ptr->m_values.constEnd())
|
|
|
3942 |
return QString();
|
|
|
3943 |
const QRect v = it.value().val;
|
|
|
3944 |
return QString(tr("[(%1, %2), %3 x %4]").arg(QString::number(v.x()))
|
|
|
3945 |
.arg(QString::number(v.y()))
|
|
|
3946 |
.arg(QString::number(v.width()))
|
|
|
3947 |
.arg(QString::number(v.height())));
|
|
|
3948 |
}
|
|
|
3949 |
|
|
|
3950 |
/*!
|
|
|
3951 |
\fn void QtRectPropertyManager::setValue(QtProperty *property, const QRect &value)
|
|
|
3952 |
|
|
|
3953 |
Sets the value of the given \a property to \a value. Nested
|
|
|
3954 |
properties are updated automatically.
|
|
|
3955 |
|
|
|
3956 |
If the specified \a value is not inside the given \a property's
|
|
|
3957 |
constraining rectangle, the value is adjusted accordingly to fit
|
|
|
3958 |
within the constraint.
|
|
|
3959 |
|
|
|
3960 |
\sa value(), setConstraint(), valueChanged()
|
|
|
3961 |
*/
|
|
|
3962 |
void QtRectPropertyManager::setValue(QtProperty *property, const QRect &val)
|
|
|
3963 |
{
|
|
|
3964 |
const QtRectPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
3965 |
if (it == d_ptr->m_values.end())
|
|
|
3966 |
return;
|
|
|
3967 |
|
|
|
3968 |
QtRectPropertyManagerPrivate::Data data = it.value();
|
|
|
3969 |
|
|
|
3970 |
QRect newRect = val.normalized();
|
|
|
3971 |
if (!data.constraint.isNull() && !data.constraint.contains(newRect)) {
|
|
|
3972 |
const QRect r1 = data.constraint;
|
|
|
3973 |
const QRect r2 = newRect;
|
|
|
3974 |
newRect.setLeft(qMax(r1.left(), r2.left()));
|
|
|
3975 |
newRect.setRight(qMin(r1.right(), r2.right()));
|
|
|
3976 |
newRect.setTop(qMax(r1.top(), r2.top()));
|
|
|
3977 |
newRect.setBottom(qMin(r1.bottom(), r2.bottom()));
|
|
|
3978 |
if (newRect.width() < 0 || newRect.height() < 0)
|
|
|
3979 |
return;
|
|
|
3980 |
}
|
|
|
3981 |
|
|
|
3982 |
if (data.val == newRect)
|
|
|
3983 |
return;
|
|
|
3984 |
|
|
|
3985 |
data.val = newRect;
|
|
|
3986 |
|
|
|
3987 |
it.value() = data;
|
|
|
3988 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToX[property], newRect.x());
|
|
|
3989 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToY[property], newRect.y());
|
|
|
3990 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToW[property], newRect.width());
|
|
|
3991 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToH[property], newRect.height());
|
|
|
3992 |
|
|
|
3993 |
emit propertyChanged(property);
|
|
|
3994 |
emit valueChanged(property, data.val);
|
|
|
3995 |
}
|
|
|
3996 |
|
|
|
3997 |
/*!
|
|
|
3998 |
Sets the given \a property's constraining rectangle to \a
|
|
|
3999 |
constraint.
|
|
|
4000 |
|
|
|
4001 |
When setting the constraint, the current value is adjusted if
|
|
|
4002 |
necessary (ensuring that the current rectangle value is inside the
|
|
|
4003 |
constraint). In order to reset the constraint pass a null QRect value.
|
|
|
4004 |
|
|
|
4005 |
\sa setValue(), constraint(), constraintChanged()
|
|
|
4006 |
*/
|
|
|
4007 |
void QtRectPropertyManager::setConstraint(QtProperty *property, const QRect &constraint)
|
|
|
4008 |
{
|
|
|
4009 |
const QtRectPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4010 |
if (it == d_ptr->m_values.end())
|
|
|
4011 |
return;
|
|
|
4012 |
|
|
|
4013 |
QtRectPropertyManagerPrivate::Data data = it.value();
|
|
|
4014 |
|
|
|
4015 |
QRect newConstraint = constraint.normalized();
|
|
|
4016 |
if (data.constraint == newConstraint)
|
|
|
4017 |
return;
|
|
|
4018 |
|
|
|
4019 |
const QRect oldVal = data.val;
|
|
|
4020 |
|
|
|
4021 |
data.constraint = newConstraint;
|
|
|
4022 |
|
|
|
4023 |
if (!data.constraint.isNull() && !data.constraint.contains(oldVal)) {
|
|
|
4024 |
QRect r1 = data.constraint;
|
|
|
4025 |
QRect r2 = data.val;
|
|
|
4026 |
|
|
|
4027 |
if (r2.width() > r1.width())
|
|
|
4028 |
r2.setWidth(r1.width());
|
|
|
4029 |
if (r2.height() > r1.height())
|
|
|
4030 |
r2.setHeight(r1.height());
|
|
|
4031 |
if (r2.left() < r1.left())
|
|
|
4032 |
r2.moveLeft(r1.left());
|
|
|
4033 |
else if (r2.right() > r1.right())
|
|
|
4034 |
r2.moveRight(r1.right());
|
|
|
4035 |
if (r2.top() < r1.top())
|
|
|
4036 |
r2.moveTop(r1.top());
|
|
|
4037 |
else if (r2.bottom() > r1.bottom())
|
|
|
4038 |
r2.moveBottom(r1.bottom());
|
|
|
4039 |
|
|
|
4040 |
data.val = r2;
|
|
|
4041 |
}
|
|
|
4042 |
|
|
|
4043 |
it.value() = data;
|
|
|
4044 |
|
|
|
4045 |
emit constraintChanged(property, data.constraint);
|
|
|
4046 |
|
|
|
4047 |
d_ptr->setConstraint(property, data.constraint, data.val);
|
|
|
4048 |
|
|
|
4049 |
if (data.val == oldVal)
|
|
|
4050 |
return;
|
|
|
4051 |
|
|
|
4052 |
emit propertyChanged(property);
|
|
|
4053 |
emit valueChanged(property, data.val);
|
|
|
4054 |
}
|
|
|
4055 |
|
|
|
4056 |
/*!
|
|
|
4057 |
\reimp
|
|
|
4058 |
*/
|
|
|
4059 |
void QtRectPropertyManager::initializeProperty(QtProperty *property)
|
|
|
4060 |
{
|
|
|
4061 |
d_ptr->m_values[property] = QtRectPropertyManagerPrivate::Data();
|
|
|
4062 |
|
|
|
4063 |
QtProperty *xProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
4064 |
xProp->setPropertyName(tr("X"));
|
|
|
4065 |
d_ptr->m_intPropertyManager->setValue(xProp, 0);
|
|
|
4066 |
d_ptr->m_propertyToX[property] = xProp;
|
|
|
4067 |
d_ptr->m_xToProperty[xProp] = property;
|
|
|
4068 |
property->addSubProperty(xProp);
|
|
|
4069 |
|
|
|
4070 |
QtProperty *yProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
4071 |
yProp->setPropertyName(tr("Y"));
|
|
|
4072 |
d_ptr->m_intPropertyManager->setValue(yProp, 0);
|
|
|
4073 |
d_ptr->m_propertyToY[property] = yProp;
|
|
|
4074 |
d_ptr->m_yToProperty[yProp] = property;
|
|
|
4075 |
property->addSubProperty(yProp);
|
|
|
4076 |
|
|
|
4077 |
QtProperty *wProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
4078 |
wProp->setPropertyName(tr("Width"));
|
|
|
4079 |
d_ptr->m_intPropertyManager->setValue(wProp, 0);
|
|
|
4080 |
d_ptr->m_intPropertyManager->setMinimum(wProp, 0);
|
|
|
4081 |
d_ptr->m_propertyToW[property] = wProp;
|
|
|
4082 |
d_ptr->m_wToProperty[wProp] = property;
|
|
|
4083 |
property->addSubProperty(wProp);
|
|
|
4084 |
|
|
|
4085 |
QtProperty *hProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
4086 |
hProp->setPropertyName(tr("Height"));
|
|
|
4087 |
d_ptr->m_intPropertyManager->setValue(hProp, 0);
|
|
|
4088 |
d_ptr->m_intPropertyManager->setMinimum(hProp, 0);
|
|
|
4089 |
d_ptr->m_propertyToH[property] = hProp;
|
|
|
4090 |
d_ptr->m_hToProperty[hProp] = property;
|
|
|
4091 |
property->addSubProperty(hProp);
|
|
|
4092 |
}
|
|
|
4093 |
|
|
|
4094 |
/*!
|
|
|
4095 |
\reimp
|
|
|
4096 |
*/
|
|
|
4097 |
void QtRectPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
4098 |
{
|
|
|
4099 |
QtProperty *xProp = d_ptr->m_propertyToX[property];
|
|
|
4100 |
if (xProp) {
|
|
|
4101 |
d_ptr->m_xToProperty.remove(xProp);
|
|
|
4102 |
delete xProp;
|
|
|
4103 |
}
|
|
|
4104 |
d_ptr->m_propertyToX.remove(property);
|
|
|
4105 |
|
|
|
4106 |
QtProperty *yProp = d_ptr->m_propertyToY[property];
|
|
|
4107 |
if (yProp) {
|
|
|
4108 |
d_ptr->m_yToProperty.remove(yProp);
|
|
|
4109 |
delete yProp;
|
|
|
4110 |
}
|
|
|
4111 |
d_ptr->m_propertyToY.remove(property);
|
|
|
4112 |
|
|
|
4113 |
QtProperty *wProp = d_ptr->m_propertyToW[property];
|
|
|
4114 |
if (wProp) {
|
|
|
4115 |
d_ptr->m_wToProperty.remove(wProp);
|
|
|
4116 |
delete wProp;
|
|
|
4117 |
}
|
|
|
4118 |
d_ptr->m_propertyToW.remove(property);
|
|
|
4119 |
|
|
|
4120 |
QtProperty *hProp = d_ptr->m_propertyToH[property];
|
|
|
4121 |
if (hProp) {
|
|
|
4122 |
d_ptr->m_hToProperty.remove(hProp);
|
|
|
4123 |
delete hProp;
|
|
|
4124 |
}
|
|
|
4125 |
d_ptr->m_propertyToH.remove(property);
|
|
|
4126 |
|
|
|
4127 |
d_ptr->m_values.remove(property);
|
|
|
4128 |
}
|
|
|
4129 |
|
|
|
4130 |
// QtRectFPropertyManager
|
|
|
4131 |
|
|
|
4132 |
class QtRectFPropertyManagerPrivate
|
|
|
4133 |
{
|
|
|
4134 |
QtRectFPropertyManager *q_ptr;
|
|
|
4135 |
Q_DECLARE_PUBLIC(QtRectFPropertyManager)
|
|
|
4136 |
public:
|
|
|
4137 |
|
|
|
4138 |
void slotDoubleChanged(QtProperty *property, double value);
|
|
|
4139 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
4140 |
void setConstraint(QtProperty *property, const QRectF &constraint, const QRectF &val);
|
|
|
4141 |
|
|
|
4142 |
struct Data
|
|
|
4143 |
{
|
|
|
4144 |
Data() : val(0, 0, 0, 0), decimals(2) {}
|
|
|
4145 |
QRectF val;
|
|
|
4146 |
QRectF constraint;
|
|
|
4147 |
int decimals;
|
|
|
4148 |
};
|
|
|
4149 |
|
|
|
4150 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
4151 |
PropertyValueMap m_values;
|
|
|
4152 |
|
|
|
4153 |
QtDoublePropertyManager *m_doublePropertyManager;
|
|
|
4154 |
|
|
|
4155 |
QMap<const QtProperty *, QtProperty *> m_propertyToX;
|
|
|
4156 |
QMap<const QtProperty *, QtProperty *> m_propertyToY;
|
|
|
4157 |
QMap<const QtProperty *, QtProperty *> m_propertyToW;
|
|
|
4158 |
QMap<const QtProperty *, QtProperty *> m_propertyToH;
|
|
|
4159 |
|
|
|
4160 |
QMap<const QtProperty *, QtProperty *> m_xToProperty;
|
|
|
4161 |
QMap<const QtProperty *, QtProperty *> m_yToProperty;
|
|
|
4162 |
QMap<const QtProperty *, QtProperty *> m_wToProperty;
|
|
|
4163 |
QMap<const QtProperty *, QtProperty *> m_hToProperty;
|
|
|
4164 |
};
|
|
|
4165 |
|
|
|
4166 |
void QtRectFPropertyManagerPrivate::slotDoubleChanged(QtProperty *property, double value)
|
|
|
4167 |
{
|
|
|
4168 |
if (QtProperty *prop = m_xToProperty.value(property, 0)) {
|
|
|
4169 |
QRectF r = m_values[prop].val;
|
|
|
4170 |
r.moveLeft(value);
|
|
|
4171 |
q_ptr->setValue(prop, r);
|
|
|
4172 |
} else if (QtProperty *prop = m_yToProperty.value(property, 0)) {
|
|
|
4173 |
QRectF r = m_values[prop].val;
|
|
|
4174 |
r.moveTop(value);
|
|
|
4175 |
q_ptr->setValue(prop, r);
|
|
|
4176 |
} else if (QtProperty *prop = m_wToProperty.value(property, 0)) {
|
|
|
4177 |
Data data = m_values[prop];
|
|
|
4178 |
QRectF r = data.val;
|
|
|
4179 |
r.setWidth(value);
|
|
|
4180 |
if (!data.constraint.isNull() && data.constraint.x() + data.constraint.width() < r.x() + r.width()) {
|
|
|
4181 |
r.moveLeft(data.constraint.left() + data.constraint.width() - r.width());
|
|
|
4182 |
}
|
|
|
4183 |
q_ptr->setValue(prop, r);
|
|
|
4184 |
} else if (QtProperty *prop = m_hToProperty.value(property, 0)) {
|
|
|
4185 |
Data data = m_values[prop];
|
|
|
4186 |
QRectF r = data.val;
|
|
|
4187 |
r.setHeight(value);
|
|
|
4188 |
if (!data.constraint.isNull() && data.constraint.y() + data.constraint.height() < r.y() + r.height()) {
|
|
|
4189 |
r.moveTop(data.constraint.top() + data.constraint.height() - r.height());
|
|
|
4190 |
}
|
|
|
4191 |
q_ptr->setValue(prop, r);
|
|
|
4192 |
}
|
|
|
4193 |
}
|
|
|
4194 |
|
|
|
4195 |
void QtRectFPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
4196 |
{
|
|
|
4197 |
if (QtProperty *pointProp = m_xToProperty.value(property, 0)) {
|
|
|
4198 |
m_propertyToX[pointProp] = 0;
|
|
|
4199 |
m_xToProperty.remove(property);
|
|
|
4200 |
} else if (QtProperty *pointProp = m_yToProperty.value(property, 0)) {
|
|
|
4201 |
m_propertyToY[pointProp] = 0;
|
|
|
4202 |
m_yToProperty.remove(property);
|
|
|
4203 |
} else if (QtProperty *pointProp = m_wToProperty.value(property, 0)) {
|
|
|
4204 |
m_propertyToW[pointProp] = 0;
|
|
|
4205 |
m_wToProperty.remove(property);
|
|
|
4206 |
} else if (QtProperty *pointProp = m_hToProperty.value(property, 0)) {
|
|
|
4207 |
m_propertyToH[pointProp] = 0;
|
|
|
4208 |
m_hToProperty.remove(property);
|
|
|
4209 |
}
|
|
|
4210 |
}
|
|
|
4211 |
|
|
|
4212 |
void QtRectFPropertyManagerPrivate::setConstraint(QtProperty *property,
|
|
|
4213 |
const QRectF &constraint, const QRectF &val)
|
|
|
4214 |
{
|
|
|
4215 |
const bool isNull = constraint.isNull();
|
|
|
4216 |
const float left = isNull ? FLT_MIN : constraint.left();
|
|
|
4217 |
const float right = isNull ? FLT_MAX : constraint.left() + constraint.width();
|
|
|
4218 |
const float top = isNull ? FLT_MIN : constraint.top();
|
|
|
4219 |
const float bottom = isNull ? FLT_MAX : constraint.top() + constraint.height();
|
|
|
4220 |
const float width = isNull ? FLT_MAX : constraint.width();
|
|
|
4221 |
const float height = isNull ? FLT_MAX : constraint.height();
|
|
|
4222 |
|
|
|
4223 |
m_doublePropertyManager->setRange(m_propertyToX[property], left, right);
|
|
|
4224 |
m_doublePropertyManager->setRange(m_propertyToY[property], top, bottom);
|
|
|
4225 |
m_doublePropertyManager->setRange(m_propertyToW[property], 0, width);
|
|
|
4226 |
m_doublePropertyManager->setRange(m_propertyToH[property], 0, height);
|
|
|
4227 |
|
|
|
4228 |
m_doublePropertyManager->setValue(m_propertyToX[property], val.x());
|
|
|
4229 |
m_doublePropertyManager->setValue(m_propertyToY[property], val.y());
|
|
|
4230 |
m_doublePropertyManager->setValue(m_propertyToW[property], val.width());
|
|
|
4231 |
m_doublePropertyManager->setValue(m_propertyToH[property], val.height());
|
|
|
4232 |
}
|
|
|
4233 |
|
|
|
4234 |
/*!
|
|
|
4235 |
\class QtRectFPropertyManager
|
|
|
4236 |
\internal
|
|
|
4237 |
\inmodule QtDesigner
|
|
|
4238 |
\since 4.4
|
|
|
4239 |
|
|
|
4240 |
\brief The QtRectFPropertyManager provides and manages QRectF properties.
|
|
|
4241 |
|
|
|
4242 |
A rectangle property has nested \e x, \e y, \e width and \e height
|
|
|
4243 |
subproperties. The top-level property's value can be retrieved
|
|
|
4244 |
using the value() function, and set using the setValue() slot.
|
|
|
4245 |
|
|
|
4246 |
The subproperties are created by a QtDoublePropertyManager object. This
|
|
|
4247 |
manager can be retrieved using the subDoublePropertyManager() function. In
|
|
|
4248 |
order to provide editing widgets for the subproperties in a
|
|
|
4249 |
property browser widget, this manager must be associated with an
|
|
|
4250 |
editor factory.
|
|
|
4251 |
|
|
|
4252 |
A rectangle property also has a constraint rectangle which can be
|
|
|
4253 |
retrieved using the constraint() function, and set using the
|
|
|
4254 |
setConstraint() slot.
|
|
|
4255 |
|
|
|
4256 |
In addition, QtRectFPropertyManager provides the valueChanged() signal
|
|
|
4257 |
which is emitted whenever a property created by this manager
|
|
|
4258 |
changes, and the constraintChanged() signal which is emitted
|
|
|
4259 |
whenever such a property changes its constraint rectangle.
|
|
|
4260 |
|
|
|
4261 |
\sa QtAbstractPropertyManager, QtDoublePropertyManager, QtRectPropertyManager
|
|
|
4262 |
*/
|
|
|
4263 |
|
|
|
4264 |
/*!
|
|
|
4265 |
\fn void QtRectFPropertyManager::valueChanged(QtProperty *property, const QRectF &value)
|
|
|
4266 |
|
|
|
4267 |
This signal is emitted whenever a property created by this manager
|
|
|
4268 |
changes its value, passing a pointer to the \a property and the new
|
|
|
4269 |
\a value as parameters.
|
|
|
4270 |
|
|
|
4271 |
\sa setValue()
|
|
|
4272 |
*/
|
|
|
4273 |
|
|
|
4274 |
/*!
|
|
|
4275 |
\fn void QtRectFPropertyManager::constraintChanged(QtProperty *property, const QRectF &constraint)
|
|
|
4276 |
|
|
|
4277 |
This signal is emitted whenever property changes its constraint
|
|
|
4278 |
rectangle, passing a pointer to the \a property and the new \a
|
|
|
4279 |
constraint rectangle as parameters.
|
|
|
4280 |
|
|
|
4281 |
\sa setConstraint()
|
|
|
4282 |
*/
|
|
|
4283 |
|
|
|
4284 |
/*!
|
|
|
4285 |
\fn void QtRectFPropertyManager::decimalsChanged(QtProperty *property, int prec)
|
|
|
4286 |
|
|
|
4287 |
This signal is emitted whenever a property created by this manager
|
|
|
4288 |
changes its precision of value, passing a pointer to the
|
|
|
4289 |
\a property and the new \a prec value
|
|
|
4290 |
|
|
|
4291 |
\sa setDecimals()
|
|
|
4292 |
*/
|
|
|
4293 |
|
|
|
4294 |
/*!
|
|
|
4295 |
Creates a manager with the given \a parent.
|
|
|
4296 |
*/
|
|
|
4297 |
QtRectFPropertyManager::QtRectFPropertyManager(QObject *parent)
|
|
|
4298 |
: QtAbstractPropertyManager(parent), d_ptr(new QtRectFPropertyManagerPrivate)
|
|
|
4299 |
{
|
|
|
4300 |
d_ptr->q_ptr = this;
|
|
|
4301 |
|
|
|
4302 |
d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
|
|
|
4303 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
|
|
|
4304 |
this, SLOT(slotDoubleChanged(QtProperty *, double)));
|
|
|
4305 |
connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
4306 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
4307 |
}
|
|
|
4308 |
|
|
|
4309 |
/*!
|
|
|
4310 |
Destroys this manager, and all the properties it has created.
|
|
|
4311 |
*/
|
|
|
4312 |
QtRectFPropertyManager::~QtRectFPropertyManager()
|
|
|
4313 |
{
|
|
|
4314 |
clear();
|
|
|
4315 |
}
|
|
|
4316 |
|
|
|
4317 |
/*!
|
|
|
4318 |
Returns the manager that creates the nested \e x, \e y, \e width
|
|
|
4319 |
and \e height subproperties.
|
|
|
4320 |
|
|
|
4321 |
In order to provide editing widgets for the mentioned
|
|
|
4322 |
subproperties in a property browser widget, this manager must be
|
|
|
4323 |
associated with an editor factory.
|
|
|
4324 |
|
|
|
4325 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
4326 |
*/
|
|
|
4327 |
QtDoublePropertyManager *QtRectFPropertyManager::subDoublePropertyManager() const
|
|
|
4328 |
{
|
|
|
4329 |
return d_ptr->m_doublePropertyManager;
|
|
|
4330 |
}
|
|
|
4331 |
|
|
|
4332 |
/*!
|
|
|
4333 |
Returns the given \a property's value.
|
|
|
4334 |
|
|
|
4335 |
If the given \a property is not managed by this manager, this
|
|
|
4336 |
function returns an invalid rectangle.
|
|
|
4337 |
|
|
|
4338 |
\sa setValue(), constraint()
|
|
|
4339 |
*/
|
|
|
4340 |
QRectF QtRectFPropertyManager::value(const QtProperty *property) const
|
|
|
4341 |
{
|
|
|
4342 |
return getValue<QRectF>(d_ptr->m_values, property);
|
|
|
4343 |
}
|
|
|
4344 |
|
|
|
4345 |
/*!
|
|
|
4346 |
Returns the given \a property's precision, in decimals.
|
|
|
4347 |
|
|
|
4348 |
\sa setDecimals()
|
|
|
4349 |
*/
|
|
|
4350 |
int QtRectFPropertyManager::decimals(const QtProperty *property) const
|
|
|
4351 |
{
|
|
|
4352 |
return getData<int>(d_ptr->m_values, &QtRectFPropertyManagerPrivate::Data::decimals, property, 0);
|
|
|
4353 |
}
|
|
|
4354 |
|
|
|
4355 |
/*!
|
|
|
4356 |
Returns the given \a property's constraining rectangle. If returned value is null QRectF it means there is no constraint applied.
|
|
|
4357 |
|
|
|
4358 |
\sa value(), setConstraint()
|
|
|
4359 |
*/
|
|
|
4360 |
QRectF QtRectFPropertyManager::constraint(const QtProperty *property) const
|
|
|
4361 |
{
|
|
|
4362 |
return getData<QRectF>(d_ptr->m_values, &QtRectFPropertyManagerPrivate::Data::constraint, property, QRect());
|
|
|
4363 |
}
|
|
|
4364 |
|
|
|
4365 |
/*!
|
|
|
4366 |
\reimp
|
|
|
4367 |
*/
|
|
|
4368 |
QString QtRectFPropertyManager::valueText(const QtProperty *property) const
|
|
|
4369 |
{
|
|
|
4370 |
const QtRectFPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
4371 |
if (it == d_ptr->m_values.constEnd())
|
|
|
4372 |
return QString();
|
|
|
4373 |
const QRectF v = it.value().val;
|
|
|
4374 |
const int dec = it.value().decimals;
|
|
|
4375 |
return QString(tr("[(%1, %2), %3 x %4]").arg(QString::number(v.x(), 'f', dec))
|
|
|
4376 |
.arg(QString::number(v.y(), 'f', dec))
|
|
|
4377 |
.arg(QString::number(v.width(), 'f', dec))
|
|
|
4378 |
.arg(QString::number(v.height(), 'f', dec)));
|
|
|
4379 |
}
|
|
|
4380 |
|
|
|
4381 |
/*!
|
|
|
4382 |
\fn void QtRectFPropertyManager::setValue(QtProperty *property, const QRectF &value)
|
|
|
4383 |
|
|
|
4384 |
Sets the value of the given \a property to \a value. Nested
|
|
|
4385 |
properties are updated automatically.
|
|
|
4386 |
|
|
|
4387 |
If the specified \a value is not inside the given \a property's
|
|
|
4388 |
constraining rectangle, the value is adjusted accordingly to fit
|
|
|
4389 |
within the constraint.
|
|
|
4390 |
|
|
|
4391 |
\sa value(), setConstraint(), valueChanged()
|
|
|
4392 |
*/
|
|
|
4393 |
void QtRectFPropertyManager::setValue(QtProperty *property, const QRectF &val)
|
|
|
4394 |
{
|
|
|
4395 |
const QtRectFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4396 |
if (it == d_ptr->m_values.end())
|
|
|
4397 |
return;
|
|
|
4398 |
|
|
|
4399 |
QtRectFPropertyManagerPrivate::Data data = it.value();
|
|
|
4400 |
|
|
|
4401 |
QRectF newRect = val.normalized();
|
|
|
4402 |
if (!data.constraint.isNull() && !data.constraint.contains(newRect)) {
|
|
|
4403 |
const QRectF r1 = data.constraint;
|
|
|
4404 |
const QRectF r2 = newRect;
|
|
|
4405 |
newRect.setLeft(qMax(r1.left(), r2.left()));
|
|
|
4406 |
newRect.setRight(qMin(r1.right(), r2.right()));
|
|
|
4407 |
newRect.setTop(qMax(r1.top(), r2.top()));
|
|
|
4408 |
newRect.setBottom(qMin(r1.bottom(), r2.bottom()));
|
|
|
4409 |
if (newRect.width() < 0 || newRect.height() < 0)
|
|
|
4410 |
return;
|
|
|
4411 |
}
|
|
|
4412 |
|
|
|
4413 |
if (data.val == newRect)
|
|
|
4414 |
return;
|
|
|
4415 |
|
|
|
4416 |
data.val = newRect;
|
|
|
4417 |
|
|
|
4418 |
it.value() = data;
|
|
|
4419 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToX[property], newRect.x());
|
|
|
4420 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToY[property], newRect.y());
|
|
|
4421 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToW[property], newRect.width());
|
|
|
4422 |
d_ptr->m_doublePropertyManager->setValue(d_ptr->m_propertyToH[property], newRect.height());
|
|
|
4423 |
|
|
|
4424 |
emit propertyChanged(property);
|
|
|
4425 |
emit valueChanged(property, data.val);
|
|
|
4426 |
}
|
|
|
4427 |
|
|
|
4428 |
/*!
|
|
|
4429 |
Sets the given \a property's constraining rectangle to \a
|
|
|
4430 |
constraint.
|
|
|
4431 |
|
|
|
4432 |
When setting the constraint, the current value is adjusted if
|
|
|
4433 |
necessary (ensuring that the current rectangle value is inside the
|
|
|
4434 |
constraint). In order to reset the constraint pass a null QRectF value.
|
|
|
4435 |
|
|
|
4436 |
\sa setValue(), constraint(), constraintChanged()
|
|
|
4437 |
*/
|
|
|
4438 |
void QtRectFPropertyManager::setConstraint(QtProperty *property, const QRectF &constraint)
|
|
|
4439 |
{
|
|
|
4440 |
const QtRectFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4441 |
if (it == d_ptr->m_values.end())
|
|
|
4442 |
return;
|
|
|
4443 |
|
|
|
4444 |
QtRectFPropertyManagerPrivate::Data data = it.value();
|
|
|
4445 |
|
|
|
4446 |
QRectF newConstraint = constraint.normalized();
|
|
|
4447 |
if (data.constraint == newConstraint)
|
|
|
4448 |
return;
|
|
|
4449 |
|
|
|
4450 |
const QRectF oldVal = data.val;
|
|
|
4451 |
|
|
|
4452 |
data.constraint = newConstraint;
|
|
|
4453 |
|
|
|
4454 |
if (!data.constraint.isNull() && !data.constraint.contains(oldVal)) {
|
|
|
4455 |
QRectF r1 = data.constraint;
|
|
|
4456 |
QRectF r2 = data.val;
|
|
|
4457 |
|
|
|
4458 |
if (r2.width() > r1.width())
|
|
|
4459 |
r2.setWidth(r1.width());
|
|
|
4460 |
if (r2.height() > r1.height())
|
|
|
4461 |
r2.setHeight(r1.height());
|
|
|
4462 |
if (r2.left() < r1.left())
|
|
|
4463 |
r2.moveLeft(r1.left());
|
|
|
4464 |
else if (r2.right() > r1.right())
|
|
|
4465 |
r2.moveRight(r1.right());
|
|
|
4466 |
if (r2.top() < r1.top())
|
|
|
4467 |
r2.moveTop(r1.top());
|
|
|
4468 |
else if (r2.bottom() > r1.bottom())
|
|
|
4469 |
r2.moveBottom(r1.bottom());
|
|
|
4470 |
|
|
|
4471 |
data.val = r2;
|
|
|
4472 |
}
|
|
|
4473 |
|
|
|
4474 |
it.value() = data;
|
|
|
4475 |
|
|
|
4476 |
emit constraintChanged(property, data.constraint);
|
|
|
4477 |
|
|
|
4478 |
d_ptr->setConstraint(property, data.constraint, data.val);
|
|
|
4479 |
|
|
|
4480 |
if (data.val == oldVal)
|
|
|
4481 |
return;
|
|
|
4482 |
|
|
|
4483 |
emit propertyChanged(property);
|
|
|
4484 |
emit valueChanged(property, data.val);
|
|
|
4485 |
}
|
|
|
4486 |
|
|
|
4487 |
/*!
|
|
|
4488 |
\fn void QtRectFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
4489 |
|
|
|
4490 |
Sets the precision of the given \a property to \a prec.
|
|
|
4491 |
|
|
|
4492 |
The valid decimal range is 0-13. The default is 2.
|
|
|
4493 |
|
|
|
4494 |
\sa decimals()
|
|
|
4495 |
*/
|
|
|
4496 |
void QtRectFPropertyManager::setDecimals(QtProperty *property, int prec)
|
|
|
4497 |
{
|
|
|
4498 |
const QtRectFPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4499 |
if (it == d_ptr->m_values.end())
|
|
|
4500 |
return;
|
|
|
4501 |
|
|
|
4502 |
QtRectFPropertyManagerPrivate::Data data = it.value();
|
|
|
4503 |
|
|
|
4504 |
if (prec > 13)
|
|
|
4505 |
prec = 13;
|
|
|
4506 |
else if (prec < 0)
|
|
|
4507 |
prec = 0;
|
|
|
4508 |
|
|
|
4509 |
if (data.decimals == prec)
|
|
|
4510 |
return;
|
|
|
4511 |
|
|
|
4512 |
data.decimals = prec;
|
|
|
4513 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToX[property], prec);
|
|
|
4514 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToY[property], prec);
|
|
|
4515 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToW[property], prec);
|
|
|
4516 |
d_ptr->m_doublePropertyManager->setDecimals(d_ptr->m_propertyToH[property], prec);
|
|
|
4517 |
|
|
|
4518 |
it.value() = data;
|
|
|
4519 |
|
|
|
4520 |
emit decimalsChanged(property, data.decimals);
|
|
|
4521 |
}
|
|
|
4522 |
|
|
|
4523 |
/*!
|
|
|
4524 |
\reimp
|
|
|
4525 |
*/
|
|
|
4526 |
void QtRectFPropertyManager::initializeProperty(QtProperty *property)
|
|
|
4527 |
{
|
|
|
4528 |
d_ptr->m_values[property] = QtRectFPropertyManagerPrivate::Data();
|
|
|
4529 |
|
|
|
4530 |
QtProperty *xProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
4531 |
xProp->setPropertyName(tr("X"));
|
|
|
4532 |
d_ptr->m_doublePropertyManager->setDecimals(xProp, decimals(property));
|
|
|
4533 |
d_ptr->m_doublePropertyManager->setValue(xProp, 0);
|
|
|
4534 |
d_ptr->m_propertyToX[property] = xProp;
|
|
|
4535 |
d_ptr->m_xToProperty[xProp] = property;
|
|
|
4536 |
property->addSubProperty(xProp);
|
|
|
4537 |
|
|
|
4538 |
QtProperty *yProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
4539 |
yProp->setPropertyName(tr("Y"));
|
|
|
4540 |
d_ptr->m_doublePropertyManager->setDecimals(yProp, decimals(property));
|
|
|
4541 |
d_ptr->m_doublePropertyManager->setValue(yProp, 0);
|
|
|
4542 |
d_ptr->m_propertyToY[property] = yProp;
|
|
|
4543 |
d_ptr->m_yToProperty[yProp] = property;
|
|
|
4544 |
property->addSubProperty(yProp);
|
|
|
4545 |
|
|
|
4546 |
QtProperty *wProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
4547 |
wProp->setPropertyName(tr("Width"));
|
|
|
4548 |
d_ptr->m_doublePropertyManager->setDecimals(wProp, decimals(property));
|
|
|
4549 |
d_ptr->m_doublePropertyManager->setValue(wProp, 0);
|
|
|
4550 |
d_ptr->m_doublePropertyManager->setMinimum(wProp, 0);
|
|
|
4551 |
d_ptr->m_propertyToW[property] = wProp;
|
|
|
4552 |
d_ptr->m_wToProperty[wProp] = property;
|
|
|
4553 |
property->addSubProperty(wProp);
|
|
|
4554 |
|
|
|
4555 |
QtProperty *hProp = d_ptr->m_doublePropertyManager->addProperty();
|
|
|
4556 |
hProp->setPropertyName(tr("Height"));
|
|
|
4557 |
d_ptr->m_doublePropertyManager->setDecimals(hProp, decimals(property));
|
|
|
4558 |
d_ptr->m_doublePropertyManager->setValue(hProp, 0);
|
|
|
4559 |
d_ptr->m_doublePropertyManager->setMinimum(hProp, 0);
|
|
|
4560 |
d_ptr->m_propertyToH[property] = hProp;
|
|
|
4561 |
d_ptr->m_hToProperty[hProp] = property;
|
|
|
4562 |
property->addSubProperty(hProp);
|
|
|
4563 |
}
|
|
|
4564 |
|
|
|
4565 |
/*!
|
|
|
4566 |
\reimp
|
|
|
4567 |
*/
|
|
|
4568 |
void QtRectFPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
4569 |
{
|
|
|
4570 |
QtProperty *xProp = d_ptr->m_propertyToX[property];
|
|
|
4571 |
if (xProp) {
|
|
|
4572 |
d_ptr->m_xToProperty.remove(xProp);
|
|
|
4573 |
delete xProp;
|
|
|
4574 |
}
|
|
|
4575 |
d_ptr->m_propertyToX.remove(property);
|
|
|
4576 |
|
|
|
4577 |
QtProperty *yProp = d_ptr->m_propertyToY[property];
|
|
|
4578 |
if (yProp) {
|
|
|
4579 |
d_ptr->m_yToProperty.remove(yProp);
|
|
|
4580 |
delete yProp;
|
|
|
4581 |
}
|
|
|
4582 |
d_ptr->m_propertyToY.remove(property);
|
|
|
4583 |
|
|
|
4584 |
QtProperty *wProp = d_ptr->m_propertyToW[property];
|
|
|
4585 |
if (wProp) {
|
|
|
4586 |
d_ptr->m_wToProperty.remove(wProp);
|
|
|
4587 |
delete wProp;
|
|
|
4588 |
}
|
|
|
4589 |
d_ptr->m_propertyToW.remove(property);
|
|
|
4590 |
|
|
|
4591 |
QtProperty *hProp = d_ptr->m_propertyToH[property];
|
|
|
4592 |
if (hProp) {
|
|
|
4593 |
d_ptr->m_hToProperty.remove(hProp);
|
|
|
4594 |
delete hProp;
|
|
|
4595 |
}
|
|
|
4596 |
d_ptr->m_propertyToH.remove(property);
|
|
|
4597 |
|
|
|
4598 |
d_ptr->m_values.remove(property);
|
|
|
4599 |
}
|
|
|
4600 |
|
|
|
4601 |
// QtEnumPropertyManager
|
|
|
4602 |
|
|
|
4603 |
class QtEnumPropertyManagerPrivate
|
|
|
4604 |
{
|
|
|
4605 |
QtEnumPropertyManager *q_ptr;
|
|
|
4606 |
Q_DECLARE_PUBLIC(QtEnumPropertyManager)
|
|
|
4607 |
public:
|
|
|
4608 |
|
|
|
4609 |
struct Data
|
|
|
4610 |
{
|
|
|
4611 |
Data() : val(-1) {}
|
|
|
4612 |
int val;
|
|
|
4613 |
QStringList enumNames;
|
|
|
4614 |
QMap<int, QIcon> enumIcons;
|
|
|
4615 |
};
|
|
|
4616 |
|
|
|
4617 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
4618 |
PropertyValueMap m_values;
|
|
|
4619 |
};
|
|
|
4620 |
|
|
|
4621 |
/*!
|
|
|
4622 |
\class QtEnumPropertyManager
|
|
|
4623 |
\internal
|
|
|
4624 |
\inmodule QtDesigner
|
|
|
4625 |
\since 4.4
|
|
|
4626 |
|
|
|
4627 |
\brief The QtEnumPropertyManager provides and manages enum properties.
|
|
|
4628 |
|
|
|
4629 |
Each enum property has an associated list of enum names which can
|
|
|
4630 |
be retrieved using the enumNames() function, and set using the
|
|
|
4631 |
corresponding setEnumNames() function. An enum property's value is
|
|
|
4632 |
represented by an index in this list, and can be retrieved and set
|
|
|
4633 |
using the value() and setValue() slots respectively.
|
|
|
4634 |
|
|
|
4635 |
Each enum value can also have an associated icon. The mapping from
|
|
|
4636 |
values to icons can be set using the setEnumIcons() function and
|
|
|
4637 |
queried with the enumIcons() function.
|
|
|
4638 |
|
|
|
4639 |
In addition, QtEnumPropertyManager provides the valueChanged() signal
|
|
|
4640 |
which is emitted whenever a property created by this manager
|
|
|
4641 |
changes. The enumNamesChanged() or enumIconsChanged() signal is emitted
|
|
|
4642 |
whenever the list of enum names or icons is altered.
|
|
|
4643 |
|
|
|
4644 |
\sa QtAbstractPropertyManager, QtEnumEditorFactory
|
|
|
4645 |
*/
|
|
|
4646 |
|
|
|
4647 |
/*!
|
|
|
4648 |
\fn void QtEnumPropertyManager::valueChanged(QtProperty *property, int value)
|
|
|
4649 |
|
|
|
4650 |
This signal is emitted whenever a property created by this manager
|
|
|
4651 |
changes its value, passing a pointer to the \a property and the new
|
|
|
4652 |
\a value as parameters.
|
|
|
4653 |
|
|
|
4654 |
\sa setValue()
|
|
|
4655 |
*/
|
|
|
4656 |
|
|
|
4657 |
/*!
|
|
|
4658 |
\fn void QtEnumPropertyManager::enumNamesChanged(QtProperty *property, const QStringList &names)
|
|
|
4659 |
|
|
|
4660 |
This signal is emitted whenever a property created by this manager
|
|
|
4661 |
changes its enum names, passing a pointer to the \a property and
|
|
|
4662 |
the new \a names as parameters.
|
|
|
4663 |
|
|
|
4664 |
\sa setEnumNames()
|
|
|
4665 |
*/
|
|
|
4666 |
|
|
|
4667 |
/*!
|
|
|
4668 |
\fn void QtEnumPropertyManager::enumIconsChanged(QtProperty *property, const QMap<int, QIcon> &icons)
|
|
|
4669 |
|
|
|
4670 |
This signal is emitted whenever a property created by this manager
|
|
|
4671 |
changes its enum icons, passing a pointer to the \a property and
|
|
|
4672 |
the new mapping of values to \a icons as parameters.
|
|
|
4673 |
|
|
|
4674 |
\sa setEnumIcons()
|
|
|
4675 |
*/
|
|
|
4676 |
|
|
|
4677 |
/*!
|
|
|
4678 |
Creates a manager with the given \a parent.
|
|
|
4679 |
*/
|
|
|
4680 |
QtEnumPropertyManager::QtEnumPropertyManager(QObject *parent)
|
|
|
4681 |
: QtAbstractPropertyManager(parent), d_ptr(new QtEnumPropertyManagerPrivate)
|
|
|
4682 |
{
|
|
|
4683 |
d_ptr->q_ptr = this;
|
|
|
4684 |
}
|
|
|
4685 |
|
|
|
4686 |
/*!
|
|
|
4687 |
Destroys this manager, and all the properties it has created.
|
|
|
4688 |
*/
|
|
|
4689 |
QtEnumPropertyManager::~QtEnumPropertyManager()
|
|
|
4690 |
{
|
|
|
4691 |
clear();
|
|
|
4692 |
}
|
|
|
4693 |
|
|
|
4694 |
/*!
|
|
|
4695 |
Returns the given \a property's value which is an index in the
|
|
|
4696 |
list returned by enumNames()
|
|
|
4697 |
|
|
|
4698 |
If the given property is not managed by this manager, this
|
|
|
4699 |
function returns -1.
|
|
|
4700 |
|
|
|
4701 |
\sa enumNames(), setValue()
|
|
|
4702 |
*/
|
|
|
4703 |
int QtEnumPropertyManager::value(const QtProperty *property) const
|
|
|
4704 |
{
|
|
|
4705 |
return getValue<int>(d_ptr->m_values, property, -1);
|
|
|
4706 |
}
|
|
|
4707 |
|
|
|
4708 |
/*!
|
|
|
4709 |
Returns the given \a property's list of enum names.
|
|
|
4710 |
|
|
|
4711 |
\sa value(), setEnumNames()
|
|
|
4712 |
*/
|
|
|
4713 |
QStringList QtEnumPropertyManager::enumNames(const QtProperty *property) const
|
|
|
4714 |
{
|
|
|
4715 |
return getData<QStringList>(d_ptr->m_values, &QtEnumPropertyManagerPrivate::Data::enumNames, property, QStringList());
|
|
|
4716 |
}
|
|
|
4717 |
|
|
|
4718 |
/*!
|
|
|
4719 |
Returns the given \a property's map of enum values to their icons.
|
|
|
4720 |
|
|
|
4721 |
\sa value(), setEnumIcons()
|
|
|
4722 |
*/
|
|
|
4723 |
QMap<int, QIcon> QtEnumPropertyManager::enumIcons(const QtProperty *property) const
|
|
|
4724 |
{
|
|
|
4725 |
return getData<QMap<int, QIcon> >(d_ptr->m_values, &QtEnumPropertyManagerPrivate::Data::enumIcons, property, QMap<int, QIcon>());
|
|
|
4726 |
}
|
|
|
4727 |
|
|
|
4728 |
/*!
|
|
|
4729 |
\reimp
|
|
|
4730 |
*/
|
|
|
4731 |
QString QtEnumPropertyManager::valueText(const QtProperty *property) const
|
|
|
4732 |
{
|
|
|
4733 |
const QtEnumPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
4734 |
if (it == d_ptr->m_values.constEnd())
|
|
|
4735 |
return QString();
|
|
|
4736 |
|
|
|
4737 |
const QtEnumPropertyManagerPrivate::Data &data = it.value();
|
|
|
4738 |
|
|
|
4739 |
const int v = data.val;
|
|
|
4740 |
if (v >= 0 && v < data.enumNames.count())
|
|
|
4741 |
return data.enumNames.at(v);
|
|
|
4742 |
return QString();
|
|
|
4743 |
}
|
|
|
4744 |
|
|
|
4745 |
/*!
|
|
|
4746 |
\reimp
|
|
|
4747 |
*/
|
|
|
4748 |
QIcon QtEnumPropertyManager::valueIcon(const QtProperty *property) const
|
|
|
4749 |
{
|
|
|
4750 |
const QtEnumPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
4751 |
if (it == d_ptr->m_values.constEnd())
|
|
|
4752 |
return QIcon();
|
|
|
4753 |
|
|
|
4754 |
const QtEnumPropertyManagerPrivate::Data &data = it.value();
|
|
|
4755 |
|
|
|
4756 |
const int v = data.val;
|
|
|
4757 |
return data.enumIcons.value(v);
|
|
|
4758 |
}
|
|
|
4759 |
|
|
|
4760 |
/*!
|
|
|
4761 |
\fn void QtEnumPropertyManager::setValue(QtProperty *property, int value)
|
|
|
4762 |
|
|
|
4763 |
Sets the value of the given \a property to \a value.
|
|
|
4764 |
|
|
|
4765 |
The specified \a value must be less than the size of the given \a
|
|
|
4766 |
property's enumNames() list, and larger than (or equal to) 0.
|
|
|
4767 |
|
|
|
4768 |
\sa value(), valueChanged()
|
|
|
4769 |
*/
|
|
|
4770 |
void QtEnumPropertyManager::setValue(QtProperty *property, int val)
|
|
|
4771 |
{
|
|
|
4772 |
const QtEnumPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4773 |
if (it == d_ptr->m_values.end())
|
|
|
4774 |
return;
|
|
|
4775 |
|
|
|
4776 |
QtEnumPropertyManagerPrivate::Data data = it.value();
|
|
|
4777 |
|
|
|
4778 |
if (val >= data.enumNames.count())
|
|
|
4779 |
return;
|
|
|
4780 |
|
|
|
4781 |
if (val < 0 && data.enumNames.count() > 0)
|
|
|
4782 |
return;
|
|
|
4783 |
|
|
|
4784 |
if (val < 0)
|
|
|
4785 |
val = -1;
|
|
|
4786 |
|
|
|
4787 |
if (data.val == val)
|
|
|
4788 |
return;
|
|
|
4789 |
|
|
|
4790 |
data.val = val;
|
|
|
4791 |
|
|
|
4792 |
it.value() = data;
|
|
|
4793 |
|
|
|
4794 |
emit propertyChanged(property);
|
|
|
4795 |
emit valueChanged(property, data.val);
|
|
|
4796 |
}
|
|
|
4797 |
|
|
|
4798 |
/*!
|
|
|
4799 |
Sets the given \a property's list of enum names to \a
|
|
|
4800 |
enumNames. The \a property's current value is reset to 0
|
|
|
4801 |
indicating the first item of the list.
|
|
|
4802 |
|
|
|
4803 |
If the specified \a enumNames list is empty, the \a property's
|
|
|
4804 |
current value is set to -1.
|
|
|
4805 |
|
|
|
4806 |
\sa enumNames(), enumNamesChanged()
|
|
|
4807 |
*/
|
|
|
4808 |
void QtEnumPropertyManager::setEnumNames(QtProperty *property, const QStringList &enumNames)
|
|
|
4809 |
{
|
|
|
4810 |
const QtEnumPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4811 |
if (it == d_ptr->m_values.end())
|
|
|
4812 |
return;
|
|
|
4813 |
|
|
|
4814 |
QtEnumPropertyManagerPrivate::Data data = it.value();
|
|
|
4815 |
|
|
|
4816 |
if (data.enumNames == enumNames)
|
|
|
4817 |
return;
|
|
|
4818 |
|
|
|
4819 |
data.enumNames = enumNames;
|
|
|
4820 |
|
|
|
4821 |
data.val = -1;
|
|
|
4822 |
|
|
|
4823 |
if (enumNames.count() > 0)
|
|
|
4824 |
data.val = 0;
|
|
|
4825 |
|
|
|
4826 |
it.value() = data;
|
|
|
4827 |
|
|
|
4828 |
emit enumNamesChanged(property, data.enumNames);
|
|
|
4829 |
|
|
|
4830 |
emit propertyChanged(property);
|
|
|
4831 |
emit valueChanged(property, data.val);
|
|
|
4832 |
}
|
|
|
4833 |
|
|
|
4834 |
/*!
|
|
|
4835 |
Sets the given \a property's map of enum values to their icons to \a
|
|
|
4836 |
enumIcons.
|
|
|
4837 |
|
|
|
4838 |
Each enum value can have associated icon. This association is represented with passed \a enumIcons map.
|
|
|
4839 |
|
|
|
4840 |
\sa enumNames(), enumNamesChanged()
|
|
|
4841 |
*/
|
|
|
4842 |
void QtEnumPropertyManager::setEnumIcons(QtProperty *property, const QMap<int, QIcon> &enumIcons)
|
|
|
4843 |
{
|
|
|
4844 |
const QtEnumPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
4845 |
if (it == d_ptr->m_values.end())
|
|
|
4846 |
return;
|
|
|
4847 |
|
|
|
4848 |
it.value().enumIcons = enumIcons;
|
|
|
4849 |
|
|
|
4850 |
emit enumIconsChanged(property, it.value().enumIcons);
|
|
|
4851 |
|
|
|
4852 |
emit propertyChanged(property);
|
|
|
4853 |
}
|
|
|
4854 |
|
|
|
4855 |
/*!
|
|
|
4856 |
\reimp
|
|
|
4857 |
*/
|
|
|
4858 |
void QtEnumPropertyManager::initializeProperty(QtProperty *property)
|
|
|
4859 |
{
|
|
|
4860 |
d_ptr->m_values[property] = QtEnumPropertyManagerPrivate::Data();
|
|
|
4861 |
}
|
|
|
4862 |
|
|
|
4863 |
/*!
|
|
|
4864 |
\reimp
|
|
|
4865 |
*/
|
|
|
4866 |
void QtEnumPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
4867 |
{
|
|
|
4868 |
d_ptr->m_values.remove(property);
|
|
|
4869 |
}
|
|
|
4870 |
|
|
|
4871 |
// QtFlagPropertyManager
|
|
|
4872 |
|
|
|
4873 |
class QtFlagPropertyManagerPrivate
|
|
|
4874 |
{
|
|
|
4875 |
QtFlagPropertyManager *q_ptr;
|
|
|
4876 |
Q_DECLARE_PUBLIC(QtFlagPropertyManager)
|
|
|
4877 |
public:
|
|
|
4878 |
|
|
|
4879 |
void slotBoolChanged(QtProperty *property, bool value);
|
|
|
4880 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
4881 |
|
|
|
4882 |
struct Data
|
|
|
4883 |
{
|
|
|
4884 |
Data() : val(-1) {}
|
|
|
4885 |
int val;
|
|
|
4886 |
QStringList flagNames;
|
|
|
4887 |
};
|
|
|
4888 |
|
|
|
4889 |
typedef QMap<const QtProperty *, Data> PropertyValueMap;
|
|
|
4890 |
PropertyValueMap m_values;
|
|
|
4891 |
|
|
|
4892 |
QtBoolPropertyManager *m_boolPropertyManager;
|
|
|
4893 |
|
|
|
4894 |
QMap<const QtProperty *, QList<QtProperty *> > m_propertyToFlags;
|
|
|
4895 |
|
|
|
4896 |
QMap<const QtProperty *, QtProperty *> m_flagToProperty;
|
|
|
4897 |
};
|
|
|
4898 |
|
|
|
4899 |
void QtFlagPropertyManagerPrivate::slotBoolChanged(QtProperty *property, bool value)
|
|
|
4900 |
{
|
|
|
4901 |
QtProperty *prop = m_flagToProperty.value(property, 0);
|
|
|
4902 |
if (prop == 0)
|
|
|
4903 |
return;
|
|
|
4904 |
|
|
|
4905 |
QListIterator<QtProperty *> itProp(m_propertyToFlags[prop]);
|
|
|
4906 |
int level = 0;
|
|
|
4907 |
while (itProp.hasNext()) {
|
|
|
4908 |
QtProperty *p = itProp.next();
|
|
|
4909 |
if (p == property) {
|
|
|
4910 |
int v = m_values[prop].val;
|
|
|
4911 |
if (value) {
|
|
|
4912 |
v |= (1 << level);
|
|
|
4913 |
} else {
|
|
|
4914 |
v &= ~(1 << level);
|
|
|
4915 |
}
|
|
|
4916 |
q_ptr->setValue(prop, v);
|
|
|
4917 |
return;
|
|
|
4918 |
}
|
|
|
4919 |
level++;
|
|
|
4920 |
}
|
|
|
4921 |
}
|
|
|
4922 |
|
|
|
4923 |
void QtFlagPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
4924 |
{
|
|
|
4925 |
QtProperty *flagProperty = m_flagToProperty.value(property, 0);
|
|
|
4926 |
if (flagProperty == 0)
|
|
|
4927 |
return;
|
|
|
4928 |
|
|
|
4929 |
m_propertyToFlags[flagProperty].replace(m_propertyToFlags[flagProperty].indexOf(property), 0);
|
|
|
4930 |
m_flagToProperty.remove(property);
|
|
|
4931 |
}
|
|
|
4932 |
|
|
|
4933 |
/*!
|
|
|
4934 |
\class QtFlagPropertyManager
|
|
|
4935 |
\internal
|
|
|
4936 |
\inmodule QtDesigner
|
|
|
4937 |
\since 4.4
|
|
|
4938 |
|
|
|
4939 |
\brief The QtFlagPropertyManager provides and manages flag properties.
|
|
|
4940 |
|
|
|
4941 |
Each flag property has an associated list of flag names which can
|
|
|
4942 |
be retrieved using the flagNames() function, and set using the
|
|
|
4943 |
corresponding setFlagNames() function.
|
|
|
4944 |
|
|
|
4945 |
The flag manager provides properties with nested boolean
|
|
|
4946 |
subproperties representing each flag, i.e. a flag property's value
|
|
|
4947 |
is the binary combination of the subproperties' values. A
|
|
|
4948 |
property's value can be retrieved and set using the value() and
|
|
|
4949 |
setValue() slots respectively. The combination of flags is represented
|
|
|
4950 |
by single int value - that's why it's possible to store up to
|
|
|
4951 |
32 independent flags in one flag property.
|
|
|
4952 |
|
|
|
4953 |
The subproperties are created by a QtBoolPropertyManager object. This
|
|
|
4954 |
manager can be retrieved using the subBoolPropertyManager() function. In
|
|
|
4955 |
order to provide editing widgets for the subproperties in a
|
|
|
4956 |
property browser widget, this manager must be associated with an
|
|
|
4957 |
editor factory.
|
|
|
4958 |
|
|
|
4959 |
In addition, QtFlagPropertyManager provides the valueChanged() signal
|
|
|
4960 |
which is emitted whenever a property created by this manager
|
|
|
4961 |
changes, and the flagNamesChanged() signal which is emitted
|
|
|
4962 |
whenever the list of flag names is altered.
|
|
|
4963 |
|
|
|
4964 |
\sa QtAbstractPropertyManager, QtBoolPropertyManager
|
|
|
4965 |
*/
|
|
|
4966 |
|
|
|
4967 |
/*!
|
|
|
4968 |
\fn void QtFlagPropertyManager::valueChanged(QtProperty *property, int value)
|
|
|
4969 |
|
|
|
4970 |
This signal is emitted whenever a property created by this manager
|
|
|
4971 |
changes its value, passing a pointer to the \a property and the new
|
|
|
4972 |
\a value as parameters.
|
|
|
4973 |
|
|
|
4974 |
\sa setValue()
|
|
|
4975 |
*/
|
|
|
4976 |
|
|
|
4977 |
/*!
|
|
|
4978 |
\fn void QtFlagPropertyManager::flagNamesChanged(QtProperty *property, const QStringList &names)
|
|
|
4979 |
|
|
|
4980 |
This signal is emitted whenever a property created by this manager
|
|
|
4981 |
changes its flag names, passing a pointer to the \a property and the
|
|
|
4982 |
new \a names as parameters.
|
|
|
4983 |
|
|
|
4984 |
\sa setFlagNames()
|
|
|
4985 |
*/
|
|
|
4986 |
|
|
|
4987 |
/*!
|
|
|
4988 |
Creates a manager with the given \a parent.
|
|
|
4989 |
*/
|
|
|
4990 |
QtFlagPropertyManager::QtFlagPropertyManager(QObject *parent)
|
|
|
4991 |
: QtAbstractPropertyManager(parent), d_ptr(new QtFlagPropertyManagerPrivate)
|
|
|
4992 |
{
|
|
|
4993 |
d_ptr->q_ptr = this;
|
|
|
4994 |
|
|
|
4995 |
d_ptr->m_boolPropertyManager = new QtBoolPropertyManager(this);
|
|
|
4996 |
connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty *, bool)),
|
|
|
4997 |
this, SLOT(slotBoolChanged(QtProperty *, bool)));
|
|
|
4998 |
connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
4999 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5000 |
}
|
|
|
5001 |
|
|
|
5002 |
/*!
|
|
|
5003 |
Destroys this manager, and all the properties it has created.
|
|
|
5004 |
*/
|
|
|
5005 |
QtFlagPropertyManager::~QtFlagPropertyManager()
|
|
|
5006 |
{
|
|
|
5007 |
clear();
|
|
|
5008 |
}
|
|
|
5009 |
|
|
|
5010 |
/*!
|
|
|
5011 |
Returns the manager that produces the nested boolean subproperties
|
|
|
5012 |
representing each flag.
|
|
|
5013 |
|
|
|
5014 |
In order to provide editing widgets for the subproperties in a
|
|
|
5015 |
property browser widget, this manager must be associated with an
|
|
|
5016 |
editor factory.
|
|
|
5017 |
|
|
|
5018 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5019 |
*/
|
|
|
5020 |
QtBoolPropertyManager *QtFlagPropertyManager::subBoolPropertyManager() const
|
|
|
5021 |
{
|
|
|
5022 |
return d_ptr->m_boolPropertyManager;
|
|
|
5023 |
}
|
|
|
5024 |
|
|
|
5025 |
/*!
|
|
|
5026 |
Returns the given \a property's value.
|
|
|
5027 |
|
|
|
5028 |
If the given property is not managed by this manager, this
|
|
|
5029 |
function returns 0.
|
|
|
5030 |
|
|
|
5031 |
\sa flagNames(), setValue()
|
|
|
5032 |
*/
|
|
|
5033 |
int QtFlagPropertyManager::value(const QtProperty *property) const
|
|
|
5034 |
{
|
|
|
5035 |
return getValue<int>(d_ptr->m_values, property, 0);
|
|
|
5036 |
}
|
|
|
5037 |
|
|
|
5038 |
/*!
|
|
|
5039 |
Returns the given \a property's list of flag names.
|
|
|
5040 |
|
|
|
5041 |
\sa value(), setFlagNames()
|
|
|
5042 |
*/
|
|
|
5043 |
QStringList QtFlagPropertyManager::flagNames(const QtProperty *property) const
|
|
|
5044 |
{
|
|
|
5045 |
return getData<QStringList>(d_ptr->m_values, &QtFlagPropertyManagerPrivate::Data::flagNames, property, QStringList());
|
|
|
5046 |
}
|
|
|
5047 |
|
|
|
5048 |
/*!
|
|
|
5049 |
\reimp
|
|
|
5050 |
*/
|
|
|
5051 |
QString QtFlagPropertyManager::valueText(const QtProperty *property) const
|
|
|
5052 |
{
|
|
|
5053 |
const QtFlagPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
5054 |
if (it == d_ptr->m_values.constEnd())
|
|
|
5055 |
return QString();
|
|
|
5056 |
|
|
|
5057 |
const QtFlagPropertyManagerPrivate::Data &data = it.value();
|
|
|
5058 |
|
|
|
5059 |
QString str;
|
|
|
5060 |
int level = 0;
|
|
|
5061 |
const QChar bar = QLatin1Char('|');
|
|
|
5062 |
const QStringList::const_iterator fncend = data.flagNames.constEnd();
|
|
|
5063 |
for (QStringList::const_iterator it = data.flagNames.constBegin(); it != fncend; ++it) {
|
|
|
5064 |
if (data.val & (1 << level)) {
|
|
|
5065 |
if (!str.isEmpty())
|
|
|
5066 |
str += bar;
|
|
|
5067 |
str += *it;
|
|
|
5068 |
}
|
|
|
5069 |
|
|
|
5070 |
level++;
|
|
|
5071 |
}
|
|
|
5072 |
return str;
|
|
|
5073 |
}
|
|
|
5074 |
|
|
|
5075 |
/*!
|
|
|
5076 |
\fn void QtFlagPropertyManager::setValue(QtProperty *property, int value)
|
|
|
5077 |
|
|
|
5078 |
Sets the value of the given \a property to \a value. Nested
|
|
|
5079 |
properties are updated automatically.
|
|
|
5080 |
|
|
|
5081 |
The specified \a value must be less than the binary combination of
|
|
|
5082 |
the property's flagNames() list size (i.e. less than 2\sup n,
|
|
|
5083 |
where \c n is the size of the list) and larger than (or equal to)
|
|
|
5084 |
0.
|
|
|
5085 |
|
|
|
5086 |
\sa value(), valueChanged()
|
|
|
5087 |
*/
|
|
|
5088 |
void QtFlagPropertyManager::setValue(QtProperty *property, int val)
|
|
|
5089 |
{
|
|
|
5090 |
const QtFlagPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
5091 |
if (it == d_ptr->m_values.end())
|
|
|
5092 |
return;
|
|
|
5093 |
|
|
|
5094 |
QtFlagPropertyManagerPrivate::Data data = it.value();
|
|
|
5095 |
|
|
|
5096 |
if (data.val == val)
|
|
|
5097 |
return;
|
|
|
5098 |
|
|
|
5099 |
if (val > (1 << data.flagNames.count()) - 1)
|
|
|
5100 |
return;
|
|
|
5101 |
|
|
|
5102 |
if (val < 0)
|
|
|
5103 |
return;
|
|
|
5104 |
|
|
|
5105 |
data.val = val;
|
|
|
5106 |
|
|
|
5107 |
it.value() = data;
|
|
|
5108 |
|
|
|
5109 |
QListIterator<QtProperty *> itProp(d_ptr->m_propertyToFlags[property]);
|
|
|
5110 |
int level = 0;
|
|
|
5111 |
while (itProp.hasNext()) {
|
|
|
5112 |
QtProperty *prop = itProp.next();
|
|
|
5113 |
if (prop)
|
|
|
5114 |
d_ptr->m_boolPropertyManager->setValue(prop, val & (1 << level));
|
|
|
5115 |
level++;
|
|
|
5116 |
}
|
|
|
5117 |
|
|
|
5118 |
emit propertyChanged(property);
|
|
|
5119 |
emit valueChanged(property, data.val);
|
|
|
5120 |
}
|
|
|
5121 |
|
|
|
5122 |
/*!
|
|
|
5123 |
Sets the given \a property's list of flag names to \a flagNames. The
|
|
|
5124 |
property's current value is reset to 0 indicating the first item
|
|
|
5125 |
of the list.
|
|
|
5126 |
|
|
|
5127 |
\sa flagNames(), flagNamesChanged()
|
|
|
5128 |
*/
|
|
|
5129 |
void QtFlagPropertyManager::setFlagNames(QtProperty *property, const QStringList &flagNames)
|
|
|
5130 |
{
|
|
|
5131 |
const QtFlagPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
5132 |
if (it == d_ptr->m_values.end())
|
|
|
5133 |
return;
|
|
|
5134 |
|
|
|
5135 |
QtFlagPropertyManagerPrivate::Data data = it.value();
|
|
|
5136 |
|
|
|
5137 |
if (data.flagNames == flagNames)
|
|
|
5138 |
return;
|
|
|
5139 |
|
|
|
5140 |
data.flagNames = flagNames;
|
|
|
5141 |
data.val = 0;
|
|
|
5142 |
|
|
|
5143 |
it.value() = data;
|
|
|
5144 |
|
|
|
5145 |
QListIterator<QtProperty *> itProp(d_ptr->m_propertyToFlags[property]);
|
|
|
5146 |
while (itProp.hasNext()) {
|
|
|
5147 |
QtProperty *prop = itProp.next();
|
|
|
5148 |
if (prop) {
|
|
|
5149 |
delete prop;
|
|
|
5150 |
d_ptr->m_flagToProperty.remove(prop);
|
|
|
5151 |
}
|
|
|
5152 |
}
|
|
|
5153 |
d_ptr->m_propertyToFlags[property].clear();
|
|
|
5154 |
|
|
|
5155 |
QStringListIterator itFlag(flagNames);
|
|
|
5156 |
while (itFlag.hasNext()) {
|
|
|
5157 |
const QString flagName = itFlag.next();
|
|
|
5158 |
QtProperty *prop = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5159 |
prop->setPropertyName(flagName);
|
|
|
5160 |
property->addSubProperty(prop);
|
|
|
5161 |
d_ptr->m_propertyToFlags[property].append(prop);
|
|
|
5162 |
d_ptr->m_flagToProperty[prop] = property;
|
|
|
5163 |
}
|
|
|
5164 |
|
|
|
5165 |
emit flagNamesChanged(property, data.flagNames);
|
|
|
5166 |
|
|
|
5167 |
emit propertyChanged(property);
|
|
|
5168 |
emit valueChanged(property, data.val);
|
|
|
5169 |
}
|
|
|
5170 |
|
|
|
5171 |
/*!
|
|
|
5172 |
\reimp
|
|
|
5173 |
*/
|
|
|
5174 |
void QtFlagPropertyManager::initializeProperty(QtProperty *property)
|
|
|
5175 |
{
|
|
|
5176 |
d_ptr->m_values[property] = QtFlagPropertyManagerPrivate::Data();
|
|
|
5177 |
|
|
|
5178 |
d_ptr->m_propertyToFlags[property] = QList<QtProperty *>();
|
|
|
5179 |
}
|
|
|
5180 |
|
|
|
5181 |
/*!
|
|
|
5182 |
\reimp
|
|
|
5183 |
*/
|
|
|
5184 |
void QtFlagPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
5185 |
{
|
|
|
5186 |
QListIterator<QtProperty *> itProp(d_ptr->m_propertyToFlags[property]);
|
|
|
5187 |
while (itProp.hasNext()) {
|
|
|
5188 |
QtProperty *prop = itProp.next();
|
|
|
5189 |
if (prop) {
|
|
|
5190 |
delete prop;
|
|
|
5191 |
d_ptr->m_flagToProperty.remove(prop);
|
|
|
5192 |
}
|
|
|
5193 |
}
|
|
|
5194 |
d_ptr->m_propertyToFlags.remove(property);
|
|
|
5195 |
|
|
|
5196 |
d_ptr->m_values.remove(property);
|
|
|
5197 |
}
|
|
|
5198 |
|
|
|
5199 |
// QtSizePolicyPropertyManager
|
|
|
5200 |
|
|
|
5201 |
class QtSizePolicyPropertyManagerPrivate
|
|
|
5202 |
{
|
|
|
5203 |
QtSizePolicyPropertyManager *q_ptr;
|
|
|
5204 |
Q_DECLARE_PUBLIC(QtSizePolicyPropertyManager)
|
|
|
5205 |
public:
|
|
|
5206 |
|
|
|
5207 |
QtSizePolicyPropertyManagerPrivate();
|
|
|
5208 |
|
|
|
5209 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
5210 |
void slotEnumChanged(QtProperty *property, int value);
|
|
|
5211 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
5212 |
|
|
|
5213 |
typedef QMap<const QtProperty *, QSizePolicy> PropertyValueMap;
|
|
|
5214 |
PropertyValueMap m_values;
|
|
|
5215 |
|
|
|
5216 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
5217 |
QtEnumPropertyManager *m_enumPropertyManager;
|
|
|
5218 |
|
|
|
5219 |
QMap<const QtProperty *, QtProperty *> m_propertyToHPolicy;
|
|
|
5220 |
QMap<const QtProperty *, QtProperty *> m_propertyToVPolicy;
|
|
|
5221 |
QMap<const QtProperty *, QtProperty *> m_propertyToHStretch;
|
|
|
5222 |
QMap<const QtProperty *, QtProperty *> m_propertyToVStretch;
|
|
|
5223 |
|
|
|
5224 |
QMap<const QtProperty *, QtProperty *> m_hPolicyToProperty;
|
|
|
5225 |
QMap<const QtProperty *, QtProperty *> m_vPolicyToProperty;
|
|
|
5226 |
QMap<const QtProperty *, QtProperty *> m_hStretchToProperty;
|
|
|
5227 |
QMap<const QtProperty *, QtProperty *> m_vStretchToProperty;
|
|
|
5228 |
};
|
|
|
5229 |
|
|
|
5230 |
QtSizePolicyPropertyManagerPrivate::QtSizePolicyPropertyManagerPrivate()
|
|
|
5231 |
{
|
|
|
5232 |
}
|
|
|
5233 |
|
|
|
5234 |
void QtSizePolicyPropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
5235 |
{
|
|
|
5236 |
if (QtProperty *prop = m_hStretchToProperty.value(property, 0)) {
|
|
|
5237 |
QSizePolicy sp = m_values[prop];
|
|
|
5238 |
sp.setHorizontalStretch(value);
|
|
|
5239 |
q_ptr->setValue(prop, sp);
|
|
|
5240 |
} else if (QtProperty *prop = m_vStretchToProperty.value(property, 0)) {
|
|
|
5241 |
QSizePolicy sp = m_values[prop];
|
|
|
5242 |
sp.setVerticalStretch(value);
|
|
|
5243 |
q_ptr->setValue(prop, sp);
|
|
|
5244 |
}
|
|
|
5245 |
}
|
|
|
5246 |
|
|
|
5247 |
void QtSizePolicyPropertyManagerPrivate::slotEnumChanged(QtProperty *property, int value)
|
|
|
5248 |
{
|
|
|
5249 |
if (QtProperty *prop = m_hPolicyToProperty.value(property, 0)) {
|
|
|
5250 |
QSizePolicy sp = m_values[prop];
|
|
|
5251 |
sp.setHorizontalPolicy(metaEnumProvider()->indexToSizePolicy(value));
|
|
|
5252 |
q_ptr->setValue(prop, sp);
|
|
|
5253 |
} else if (QtProperty *prop = m_vPolicyToProperty.value(property, 0)) {
|
|
|
5254 |
QSizePolicy sp = m_values[prop];
|
|
|
5255 |
sp.setVerticalPolicy(metaEnumProvider()->indexToSizePolicy(value));
|
|
|
5256 |
q_ptr->setValue(prop, sp);
|
|
|
5257 |
}
|
|
|
5258 |
}
|
|
|
5259 |
|
|
|
5260 |
void QtSizePolicyPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
5261 |
{
|
|
|
5262 |
if (QtProperty *pointProp = m_hStretchToProperty.value(property, 0)) {
|
|
|
5263 |
m_propertyToHStretch[pointProp] = 0;
|
|
|
5264 |
m_hStretchToProperty.remove(property);
|
|
|
5265 |
} else if (QtProperty *pointProp = m_vStretchToProperty.value(property, 0)) {
|
|
|
5266 |
m_propertyToVStretch[pointProp] = 0;
|
|
|
5267 |
m_vStretchToProperty.remove(property);
|
|
|
5268 |
} else if (QtProperty *pointProp = m_hPolicyToProperty.value(property, 0)) {
|
|
|
5269 |
m_propertyToHPolicy[pointProp] = 0;
|
|
|
5270 |
m_hPolicyToProperty.remove(property);
|
|
|
5271 |
} else if (QtProperty *pointProp = m_vPolicyToProperty.value(property, 0)) {
|
|
|
5272 |
m_propertyToVPolicy[pointProp] = 0;
|
|
|
5273 |
m_vPolicyToProperty.remove(property);
|
|
|
5274 |
}
|
|
|
5275 |
}
|
|
|
5276 |
|
|
|
5277 |
/*!
|
|
|
5278 |
\class QtSizePolicyPropertyManager
|
|
|
5279 |
\internal
|
|
|
5280 |
\inmodule QtDesigner
|
|
|
5281 |
\since 4.4
|
|
|
5282 |
|
|
|
5283 |
\brief The QtSizePolicyPropertyManager provides and manages QSizePolicy properties.
|
|
|
5284 |
|
|
|
5285 |
A size policy property has nested \e horizontalPolicy, \e
|
|
|
5286 |
verticalPolicy, \e horizontalStretch and \e verticalStretch
|
|
|
5287 |
subproperties. The top-level property's value can be retrieved
|
|
|
5288 |
using the value() function, and set using the setValue() slot.
|
|
|
5289 |
|
|
|
5290 |
The subproperties are created by QtIntPropertyManager and QtEnumPropertyManager
|
|
|
5291 |
objects. These managers can be retrieved using the subIntPropertyManager()
|
|
|
5292 |
and subEnumPropertyManager() functions respectively. In order to provide
|
|
|
5293 |
editing widgets for the subproperties in a property browser widget,
|
|
|
5294 |
these managers must be associated with editor factories.
|
|
|
5295 |
|
|
|
5296 |
In addition, QtSizePolicyPropertyManager provides the valueChanged()
|
|
|
5297 |
signal which is emitted whenever a property created by this
|
|
|
5298 |
manager changes.
|
|
|
5299 |
|
|
|
5300 |
\sa QtAbstractPropertyManager, QtIntPropertyManager, QtEnumPropertyManager
|
|
|
5301 |
*/
|
|
|
5302 |
|
|
|
5303 |
/*!
|
|
|
5304 |
\fn void QtSizePolicyPropertyManager::valueChanged(QtProperty *property, const QSizePolicy &value)
|
|
|
5305 |
|
|
|
5306 |
This signal is emitted whenever a property created by this manager
|
|
|
5307 |
changes its value, passing a pointer to the \a property and the
|
|
|
5308 |
new \a value as parameters.
|
|
|
5309 |
|
|
|
5310 |
\sa setValue()
|
|
|
5311 |
*/
|
|
|
5312 |
|
|
|
5313 |
/*!
|
|
|
5314 |
Creates a manager with the given \a parent.
|
|
|
5315 |
*/
|
|
|
5316 |
QtSizePolicyPropertyManager::QtSizePolicyPropertyManager(QObject *parent)
|
|
|
5317 |
: QtAbstractPropertyManager(parent), d_ptr(new QtSizePolicyPropertyManagerPrivate)
|
|
|
5318 |
{
|
|
|
5319 |
d_ptr->q_ptr = this;
|
|
|
5320 |
|
|
|
5321 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
5322 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
5323 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
5324 |
d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
|
|
|
5325 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
5326 |
this, SLOT(slotEnumChanged(QtProperty *, int)));
|
|
|
5327 |
|
|
|
5328 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
5329 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5330 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
5331 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5332 |
}
|
|
|
5333 |
|
|
|
5334 |
/*!
|
|
|
5335 |
Destroys this manager, and all the properties it has created.
|
|
|
5336 |
*/
|
|
|
5337 |
QtSizePolicyPropertyManager::~QtSizePolicyPropertyManager()
|
|
|
5338 |
{
|
|
|
5339 |
clear();
|
|
|
5340 |
}
|
|
|
5341 |
|
|
|
5342 |
/*!
|
|
|
5343 |
Returns the manager that creates the nested \e horizontalStretch
|
|
|
5344 |
and \e verticalStretch subproperties.
|
|
|
5345 |
|
|
|
5346 |
In order to provide editing widgets for the mentioned subproperties
|
|
|
5347 |
in a property browser widget, this manager must be associated with
|
|
|
5348 |
an editor factory.
|
|
|
5349 |
|
|
|
5350 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5351 |
*/
|
|
|
5352 |
QtIntPropertyManager *QtSizePolicyPropertyManager::subIntPropertyManager() const
|
|
|
5353 |
{
|
|
|
5354 |
return d_ptr->m_intPropertyManager;
|
|
|
5355 |
}
|
|
|
5356 |
|
|
|
5357 |
/*!
|
|
|
5358 |
Returns the manager that creates the nested \e horizontalPolicy
|
|
|
5359 |
and \e verticalPolicy subproperties.
|
|
|
5360 |
|
|
|
5361 |
In order to provide editing widgets for the mentioned subproperties
|
|
|
5362 |
in a property browser widget, this manager must be associated with
|
|
|
5363 |
an editor factory.
|
|
|
5364 |
|
|
|
5365 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5366 |
*/
|
|
|
5367 |
QtEnumPropertyManager *QtSizePolicyPropertyManager::subEnumPropertyManager() const
|
|
|
5368 |
{
|
|
|
5369 |
return d_ptr->m_enumPropertyManager;
|
|
|
5370 |
}
|
|
|
5371 |
|
|
|
5372 |
/*!
|
|
|
5373 |
Returns the given \a property's value.
|
|
|
5374 |
|
|
|
5375 |
If the given property is not managed by this manager, this
|
|
|
5376 |
function returns the default size policy.
|
|
|
5377 |
|
|
|
5378 |
\sa setValue()
|
|
|
5379 |
*/
|
|
|
5380 |
QSizePolicy QtSizePolicyPropertyManager::value(const QtProperty *property) const
|
|
|
5381 |
{
|
|
|
5382 |
return d_ptr->m_values.value(property, QSizePolicy());
|
|
|
5383 |
}
|
|
|
5384 |
|
|
|
5385 |
/*!
|
|
|
5386 |
\reimp
|
|
|
5387 |
*/
|
|
|
5388 |
QString QtSizePolicyPropertyManager::valueText(const QtProperty *property) const
|
|
|
5389 |
{
|
|
|
5390 |
const QtSizePolicyPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
5391 |
if (it == d_ptr->m_values.constEnd())
|
|
|
5392 |
return QString();
|
|
|
5393 |
|
|
|
5394 |
const QSizePolicy sp = it.value();
|
|
|
5395 |
const QtMetaEnumProvider *mep = metaEnumProvider();
|
|
|
5396 |
const int hIndex = mep->sizePolicyToIndex(sp.horizontalPolicy());
|
|
|
5397 |
const int vIndex = mep->sizePolicyToIndex(sp.verticalPolicy());
|
|
|
5398 |
//! Unknown size policy on reading invalid uic3 files
|
|
|
5399 |
const QString hPolicy = hIndex != -1 ? mep->policyEnumNames().at(hIndex) : tr("<Invalid>");
|
|
|
5400 |
const QString vPolicy = vIndex != -1 ? mep->policyEnumNames().at(vIndex) : tr("<Invalid>");
|
|
|
5401 |
const QString str = tr("[%1, %2, %3, %4]").arg(hPolicy, vPolicy).arg(sp.horizontalStretch()).arg(sp.verticalStretch());
|
|
|
5402 |
return str;
|
|
|
5403 |
}
|
|
|
5404 |
|
|
|
5405 |
/*!
|
|
|
5406 |
\fn void QtSizePolicyPropertyManager::setValue(QtProperty *property, const QSizePolicy &value)
|
|
|
5407 |
|
|
|
5408 |
Sets the value of the given \a property to \a value. Nested
|
|
|
5409 |
properties are updated automatically.
|
|
|
5410 |
|
|
|
5411 |
\sa value(), valueChanged()
|
|
|
5412 |
*/
|
|
|
5413 |
void QtSizePolicyPropertyManager::setValue(QtProperty *property, const QSizePolicy &val)
|
|
|
5414 |
{
|
|
|
5415 |
const QtSizePolicyPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
5416 |
if (it == d_ptr->m_values.end())
|
|
|
5417 |
return;
|
|
|
5418 |
|
|
|
5419 |
if (it.value() == val)
|
|
|
5420 |
return;
|
|
|
5421 |
|
|
|
5422 |
it.value() = val;
|
|
|
5423 |
|
|
|
5424 |
d_ptr->m_enumPropertyManager->setValue(d_ptr->m_propertyToHPolicy[property],
|
|
|
5425 |
metaEnumProvider()->sizePolicyToIndex(val.horizontalPolicy()));
|
|
|
5426 |
d_ptr->m_enumPropertyManager->setValue(d_ptr->m_propertyToVPolicy[property],
|
|
|
5427 |
metaEnumProvider()->sizePolicyToIndex(val.verticalPolicy()));
|
|
|
5428 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToHStretch[property],
|
|
|
5429 |
val.horizontalStretch());
|
|
|
5430 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToVStretch[property],
|
|
|
5431 |
val.verticalStretch());
|
|
|
5432 |
|
|
|
5433 |
emit propertyChanged(property);
|
|
|
5434 |
emit valueChanged(property, val);
|
|
|
5435 |
}
|
|
|
5436 |
|
|
|
5437 |
/*!
|
|
|
5438 |
\reimp
|
|
|
5439 |
*/
|
|
|
5440 |
void QtSizePolicyPropertyManager::initializeProperty(QtProperty *property)
|
|
|
5441 |
{
|
|
|
5442 |
QSizePolicy val;
|
|
|
5443 |
d_ptr->m_values[property] = val;
|
|
|
5444 |
|
|
|
5445 |
QtProperty *hPolicyProp = d_ptr->m_enumPropertyManager->addProperty();
|
|
|
5446 |
hPolicyProp->setPropertyName(tr("Horizontal Policy"));
|
|
|
5447 |
d_ptr->m_enumPropertyManager->setEnumNames(hPolicyProp, metaEnumProvider()->policyEnumNames());
|
|
|
5448 |
d_ptr->m_enumPropertyManager->setValue(hPolicyProp,
|
|
|
5449 |
metaEnumProvider()->sizePolicyToIndex(val.horizontalPolicy()));
|
|
|
5450 |
d_ptr->m_propertyToHPolicy[property] = hPolicyProp;
|
|
|
5451 |
d_ptr->m_hPolicyToProperty[hPolicyProp] = property;
|
|
|
5452 |
property->addSubProperty(hPolicyProp);
|
|
|
5453 |
|
|
|
5454 |
QtProperty *vPolicyProp = d_ptr->m_enumPropertyManager->addProperty();
|
|
|
5455 |
vPolicyProp->setPropertyName(tr("Vertical Policy"));
|
|
|
5456 |
d_ptr->m_enumPropertyManager->setEnumNames(vPolicyProp, metaEnumProvider()->policyEnumNames());
|
|
|
5457 |
d_ptr->m_enumPropertyManager->setValue(vPolicyProp,
|
|
|
5458 |
metaEnumProvider()->sizePolicyToIndex(val.verticalPolicy()));
|
|
|
5459 |
d_ptr->m_propertyToVPolicy[property] = vPolicyProp;
|
|
|
5460 |
d_ptr->m_vPolicyToProperty[vPolicyProp] = property;
|
|
|
5461 |
property->addSubProperty(vPolicyProp);
|
|
|
5462 |
|
|
|
5463 |
QtProperty *hStretchProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
5464 |
hStretchProp->setPropertyName(tr("Horizontal Stretch"));
|
|
|
5465 |
d_ptr->m_intPropertyManager->setValue(hStretchProp, val.horizontalStretch());
|
|
|
5466 |
d_ptr->m_intPropertyManager->setRange(hStretchProp, 0, 0xff);
|
|
|
5467 |
d_ptr->m_propertyToHStretch[property] = hStretchProp;
|
|
|
5468 |
d_ptr->m_hStretchToProperty[hStretchProp] = property;
|
|
|
5469 |
property->addSubProperty(hStretchProp);
|
|
|
5470 |
|
|
|
5471 |
QtProperty *vStretchProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
5472 |
vStretchProp->setPropertyName(tr("Vertical Stretch"));
|
|
|
5473 |
d_ptr->m_intPropertyManager->setValue(vStretchProp, val.verticalStretch());
|
|
|
5474 |
d_ptr->m_intPropertyManager->setRange(vStretchProp, 0, 0xff);
|
|
|
5475 |
d_ptr->m_propertyToVStretch[property] = vStretchProp;
|
|
|
5476 |
d_ptr->m_vStretchToProperty[vStretchProp] = property;
|
|
|
5477 |
property->addSubProperty(vStretchProp);
|
|
|
5478 |
|
|
|
5479 |
}
|
|
|
5480 |
|
|
|
5481 |
/*!
|
|
|
5482 |
\reimp
|
|
|
5483 |
*/
|
|
|
5484 |
void QtSizePolicyPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
5485 |
{
|
|
|
5486 |
QtProperty *hPolicyProp = d_ptr->m_propertyToHPolicy[property];
|
|
|
5487 |
if (hPolicyProp) {
|
|
|
5488 |
d_ptr->m_hPolicyToProperty.remove(hPolicyProp);
|
|
|
5489 |
delete hPolicyProp;
|
|
|
5490 |
}
|
|
|
5491 |
d_ptr->m_propertyToHPolicy.remove(property);
|
|
|
5492 |
|
|
|
5493 |
QtProperty *vPolicyProp = d_ptr->m_propertyToVPolicy[property];
|
|
|
5494 |
if (vPolicyProp) {
|
|
|
5495 |
d_ptr->m_vPolicyToProperty.remove(vPolicyProp);
|
|
|
5496 |
delete vPolicyProp;
|
|
|
5497 |
}
|
|
|
5498 |
d_ptr->m_propertyToVPolicy.remove(property);
|
|
|
5499 |
|
|
|
5500 |
QtProperty *hStretchProp = d_ptr->m_propertyToHStretch[property];
|
|
|
5501 |
if (hStretchProp) {
|
|
|
5502 |
d_ptr->m_hStretchToProperty.remove(hStretchProp);
|
|
|
5503 |
delete hStretchProp;
|
|
|
5504 |
}
|
|
|
5505 |
d_ptr->m_propertyToHStretch.remove(property);
|
|
|
5506 |
|
|
|
5507 |
QtProperty *vStretchProp = d_ptr->m_propertyToVStretch[property];
|
|
|
5508 |
if (vStretchProp) {
|
|
|
5509 |
d_ptr->m_vStretchToProperty.remove(vStretchProp);
|
|
|
5510 |
delete vStretchProp;
|
|
|
5511 |
}
|
|
|
5512 |
d_ptr->m_propertyToVStretch.remove(property);
|
|
|
5513 |
|
|
|
5514 |
d_ptr->m_values.remove(property);
|
|
|
5515 |
}
|
|
|
5516 |
|
|
|
5517 |
// QtFontPropertyManager:
|
|
|
5518 |
// QtFontPropertyManagerPrivate has a mechanism for reacting
|
|
|
5519 |
// to QApplication::fontDatabaseChanged() [4.5], which is emitted
|
|
|
5520 |
// when someone loads an application font. The signals are compressed
|
|
|
5521 |
// using a timer with interval 0, which then causes the family
|
|
|
5522 |
// enumeration manager to re-set its strings and index values
|
|
|
5523 |
// for each property.
|
|
|
5524 |
|
|
|
5525 |
Q_GLOBAL_STATIC(QFontDatabase, fontDatabase)
|
|
|
5526 |
|
|
|
5527 |
class QtFontPropertyManagerPrivate
|
|
|
5528 |
{
|
|
|
5529 |
QtFontPropertyManager *q_ptr;
|
|
|
5530 |
Q_DECLARE_PUBLIC(QtFontPropertyManager)
|
|
|
5531 |
public:
|
|
|
5532 |
|
|
|
5533 |
QtFontPropertyManagerPrivate();
|
|
|
5534 |
|
|
|
5535 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
5536 |
void slotEnumChanged(QtProperty *property, int value);
|
|
|
5537 |
void slotBoolChanged(QtProperty *property, bool value);
|
|
|
5538 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
5539 |
void slotFontDatabaseChanged();
|
|
|
5540 |
void slotFontDatabaseDelayedChange();
|
|
|
5541 |
|
|
|
5542 |
QStringList m_familyNames;
|
|
|
5543 |
|
|
|
5544 |
typedef QMap<const QtProperty *, QFont> PropertyValueMap;
|
|
|
5545 |
PropertyValueMap m_values;
|
|
|
5546 |
|
|
|
5547 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
5548 |
QtEnumPropertyManager *m_enumPropertyManager;
|
|
|
5549 |
QtBoolPropertyManager *m_boolPropertyManager;
|
|
|
5550 |
|
|
|
5551 |
QMap<const QtProperty *, QtProperty *> m_propertyToFamily;
|
|
|
5552 |
QMap<const QtProperty *, QtProperty *> m_propertyToPointSize;
|
|
|
5553 |
QMap<const QtProperty *, QtProperty *> m_propertyToBold;
|
|
|
5554 |
QMap<const QtProperty *, QtProperty *> m_propertyToItalic;
|
|
|
5555 |
QMap<const QtProperty *, QtProperty *> m_propertyToUnderline;
|
|
|
5556 |
QMap<const QtProperty *, QtProperty *> m_propertyToStrikeOut;
|
|
|
5557 |
QMap<const QtProperty *, QtProperty *> m_propertyToKerning;
|
|
|
5558 |
|
|
|
5559 |
QMap<const QtProperty *, QtProperty *> m_familyToProperty;
|
|
|
5560 |
QMap<const QtProperty *, QtProperty *> m_pointSizeToProperty;
|
|
|
5561 |
QMap<const QtProperty *, QtProperty *> m_boldToProperty;
|
|
|
5562 |
QMap<const QtProperty *, QtProperty *> m_italicToProperty;
|
|
|
5563 |
QMap<const QtProperty *, QtProperty *> m_underlineToProperty;
|
|
|
5564 |
QMap<const QtProperty *, QtProperty *> m_strikeOutToProperty;
|
|
|
5565 |
QMap<const QtProperty *, QtProperty *> m_kerningToProperty;
|
|
|
5566 |
|
|
|
5567 |
bool m_settingValue;
|
|
|
5568 |
QTimer *m_fontDatabaseChangeTimer;
|
|
|
5569 |
};
|
|
|
5570 |
|
|
|
5571 |
QtFontPropertyManagerPrivate::QtFontPropertyManagerPrivate() :
|
|
|
5572 |
m_settingValue(false),
|
|
|
5573 |
m_fontDatabaseChangeTimer(0)
|
|
|
5574 |
{
|
|
|
5575 |
}
|
|
|
5576 |
|
|
|
5577 |
void QtFontPropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
5578 |
{
|
|
|
5579 |
if (m_settingValue)
|
|
|
5580 |
return;
|
|
|
5581 |
if (QtProperty *prop = m_pointSizeToProperty.value(property, 0)) {
|
|
|
5582 |
QFont f = m_values[prop];
|
|
|
5583 |
f.setPointSize(value);
|
|
|
5584 |
q_ptr->setValue(prop, f);
|
|
|
5585 |
}
|
|
|
5586 |
}
|
|
|
5587 |
|
|
|
5588 |
void QtFontPropertyManagerPrivate::slotEnumChanged(QtProperty *property, int value)
|
|
|
5589 |
{
|
|
|
5590 |
if (m_settingValue)
|
|
|
5591 |
return;
|
|
|
5592 |
if (QtProperty *prop = m_familyToProperty.value(property, 0)) {
|
|
|
5593 |
QFont f = m_values[prop];
|
|
|
5594 |
f.setFamily(m_familyNames.at(value));
|
|
|
5595 |
q_ptr->setValue(prop, f);
|
|
|
5596 |
}
|
|
|
5597 |
}
|
|
|
5598 |
|
|
|
5599 |
void QtFontPropertyManagerPrivate::slotBoolChanged(QtProperty *property, bool value)
|
|
|
5600 |
{
|
|
|
5601 |
if (m_settingValue)
|
|
|
5602 |
return;
|
|
|
5603 |
if (QtProperty *prop = m_boldToProperty.value(property, 0)) {
|
|
|
5604 |
QFont f = m_values[prop];
|
|
|
5605 |
f.setBold(value);
|
|
|
5606 |
q_ptr->setValue(prop, f);
|
|
|
5607 |
} else if (QtProperty *prop = m_italicToProperty.value(property, 0)) {
|
|
|
5608 |
QFont f = m_values[prop];
|
|
|
5609 |
f.setItalic(value);
|
|
|
5610 |
q_ptr->setValue(prop, f);
|
|
|
5611 |
} else if (QtProperty *prop = m_underlineToProperty.value(property, 0)) {
|
|
|
5612 |
QFont f = m_values[prop];
|
|
|
5613 |
f.setUnderline(value);
|
|
|
5614 |
q_ptr->setValue(prop, f);
|
|
|
5615 |
} else if (QtProperty *prop = m_strikeOutToProperty.value(property, 0)) {
|
|
|
5616 |
QFont f = m_values[prop];
|
|
|
5617 |
f.setStrikeOut(value);
|
|
|
5618 |
q_ptr->setValue(prop, f);
|
|
|
5619 |
} else if (QtProperty *prop = m_kerningToProperty.value(property, 0)) {
|
|
|
5620 |
QFont f = m_values[prop];
|
|
|
5621 |
f.setKerning(value);
|
|
|
5622 |
q_ptr->setValue(prop, f);
|
|
|
5623 |
}
|
|
|
5624 |
}
|
|
|
5625 |
|
|
|
5626 |
void QtFontPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
5627 |
{
|
|
|
5628 |
if (QtProperty *pointProp = m_pointSizeToProperty.value(property, 0)) {
|
|
|
5629 |
m_propertyToPointSize[pointProp] = 0;
|
|
|
5630 |
m_pointSizeToProperty.remove(property);
|
|
|
5631 |
} else if (QtProperty *pointProp = m_familyToProperty.value(property, 0)) {
|
|
|
5632 |
m_propertyToFamily[pointProp] = 0;
|
|
|
5633 |
m_familyToProperty.remove(property);
|
|
|
5634 |
} else if (QtProperty *pointProp = m_boldToProperty.value(property, 0)) {
|
|
|
5635 |
m_propertyToBold[pointProp] = 0;
|
|
|
5636 |
m_boldToProperty.remove(property);
|
|
|
5637 |
} else if (QtProperty *pointProp = m_italicToProperty.value(property, 0)) {
|
|
|
5638 |
m_propertyToItalic[pointProp] = 0;
|
|
|
5639 |
m_italicToProperty.remove(property);
|
|
|
5640 |
} else if (QtProperty *pointProp = m_underlineToProperty.value(property, 0)) {
|
|
|
5641 |
m_propertyToUnderline[pointProp] = 0;
|
|
|
5642 |
m_underlineToProperty.remove(property);
|
|
|
5643 |
} else if (QtProperty *pointProp = m_strikeOutToProperty.value(property, 0)) {
|
|
|
5644 |
m_propertyToStrikeOut[pointProp] = 0;
|
|
|
5645 |
m_strikeOutToProperty.remove(property);
|
|
|
5646 |
} else if (QtProperty *pointProp = m_kerningToProperty.value(property, 0)) {
|
|
|
5647 |
m_propertyToKerning[pointProp] = 0;
|
|
|
5648 |
m_kerningToProperty.remove(property);
|
|
|
5649 |
}
|
|
|
5650 |
}
|
|
|
5651 |
|
|
|
5652 |
void QtFontPropertyManagerPrivate::slotFontDatabaseChanged()
|
|
|
5653 |
{
|
|
|
5654 |
if (!m_fontDatabaseChangeTimer) {
|
|
|
5655 |
m_fontDatabaseChangeTimer = new QTimer(q_ptr);
|
|
|
5656 |
m_fontDatabaseChangeTimer->setInterval(0);
|
|
|
5657 |
m_fontDatabaseChangeTimer->setSingleShot(true);
|
|
|
5658 |
QObject::connect(m_fontDatabaseChangeTimer, SIGNAL(timeout()), q_ptr, SLOT(slotFontDatabaseDelayedChange()));
|
|
|
5659 |
}
|
|
|
5660 |
if (!m_fontDatabaseChangeTimer->isActive())
|
|
|
5661 |
m_fontDatabaseChangeTimer->start();
|
|
|
5662 |
}
|
|
|
5663 |
|
|
|
5664 |
void QtFontPropertyManagerPrivate::slotFontDatabaseDelayedChange()
|
|
|
5665 |
{
|
|
|
5666 |
typedef QMap<const QtProperty *, QtProperty *> PropertyPropertyMap;
|
|
|
5667 |
// rescan available font names
|
|
|
5668 |
const QStringList oldFamilies = m_familyNames;
|
|
|
5669 |
m_familyNames = fontDatabase()->families();
|
|
|
5670 |
|
|
|
5671 |
// Adapt all existing properties
|
|
|
5672 |
if (!m_propertyToFamily.empty()) {
|
|
|
5673 |
PropertyPropertyMap::const_iterator cend = m_propertyToFamily.constEnd();
|
|
|
5674 |
for (PropertyPropertyMap::const_iterator it = m_propertyToFamily.constBegin(); it != cend; ++it) {
|
|
|
5675 |
QtProperty *familyProp = it.value();
|
|
|
5676 |
const int oldIdx = m_enumPropertyManager->value(familyProp);
|
|
|
5677 |
int newIdx = m_familyNames.indexOf(oldFamilies.at(oldIdx));
|
|
|
5678 |
if (newIdx < 0)
|
|
|
5679 |
newIdx = 0;
|
|
|
5680 |
m_enumPropertyManager->setEnumNames(familyProp, m_familyNames);
|
|
|
5681 |
m_enumPropertyManager->setValue(familyProp, newIdx);
|
|
|
5682 |
}
|
|
|
5683 |
}
|
|
|
5684 |
}
|
|
|
5685 |
|
|
|
5686 |
/*!
|
|
|
5687 |
\class QtFontPropertyManager
|
|
|
5688 |
\internal
|
|
|
5689 |
\inmodule QtDesigner
|
|
|
5690 |
\since 4.4
|
|
|
5691 |
|
|
|
5692 |
\brief The QtFontPropertyManager provides and manages QFont properties.
|
|
|
5693 |
|
|
|
5694 |
A font property has nested \e family, \e pointSize, \e bold, \e
|
|
|
5695 |
italic, \e underline, \e strikeOut and \e kerning subproperties. The top-level
|
|
|
5696 |
property's value can be retrieved using the value() function, and
|
|
|
5697 |
set using the setValue() slot.
|
|
|
5698 |
|
|
|
5699 |
The subproperties are created by QtIntPropertyManager, QtEnumPropertyManager and
|
|
|
5700 |
QtBoolPropertyManager objects. These managers can be retrieved using the
|
|
|
5701 |
corresponding subIntPropertyManager(), subEnumPropertyManager() and
|
|
|
5702 |
subBoolPropertyManager() functions. In order to provide editing widgets
|
|
|
5703 |
for the subproperties in a property browser widget, these managers
|
|
|
5704 |
must be associated with editor factories.
|
|
|
5705 |
|
|
|
5706 |
In addition, QtFontPropertyManager provides the valueChanged() signal
|
|
|
5707 |
which is emitted whenever a property created by this manager
|
|
|
5708 |
changes.
|
|
|
5709 |
|
|
|
5710 |
\sa QtAbstractPropertyManager, QtEnumPropertyManager, QtIntPropertyManager, QtBoolPropertyManager
|
|
|
5711 |
*/
|
|
|
5712 |
|
|
|
5713 |
/*!
|
|
|
5714 |
\fn void QtFontPropertyManager::valueChanged(QtProperty *property, const QFont &value)
|
|
|
5715 |
|
|
|
5716 |
This signal is emitted whenever a property created by this manager
|
|
|
5717 |
changes its value, passing a pointer to the \a property and the
|
|
|
5718 |
new \a value as parameters.
|
|
|
5719 |
|
|
|
5720 |
\sa setValue()
|
|
|
5721 |
*/
|
|
|
5722 |
|
|
|
5723 |
/*!
|
|
|
5724 |
Creates a manager with the given \a parent.
|
|
|
5725 |
*/
|
|
|
5726 |
QtFontPropertyManager::QtFontPropertyManager(QObject *parent)
|
|
|
5727 |
: QtAbstractPropertyManager(parent), d_ptr(new QtFontPropertyManagerPrivate)
|
|
|
5728 |
{
|
|
|
5729 |
d_ptr->q_ptr = this;
|
|
|
5730 |
QObject::connect(qApp, SIGNAL(fontDatabaseChanged()), this, SLOT(slotFontDatabaseChanged()));
|
|
|
5731 |
|
|
|
5732 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
5733 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
5734 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
5735 |
d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
|
|
|
5736 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
5737 |
this, SLOT(slotEnumChanged(QtProperty *, int)));
|
|
|
5738 |
d_ptr->m_boolPropertyManager = new QtBoolPropertyManager(this);
|
|
|
5739 |
connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty *, bool)),
|
|
|
5740 |
this, SLOT(slotBoolChanged(QtProperty *, bool)));
|
|
|
5741 |
|
|
|
5742 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
5743 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5744 |
connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
5745 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5746 |
connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
5747 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
5748 |
}
|
|
|
5749 |
|
|
|
5750 |
/*!
|
|
|
5751 |
Destroys this manager, and all the properties it has created.
|
|
|
5752 |
*/
|
|
|
5753 |
QtFontPropertyManager::~QtFontPropertyManager()
|
|
|
5754 |
{
|
|
|
5755 |
clear();
|
|
|
5756 |
}
|
|
|
5757 |
|
|
|
5758 |
/*!
|
|
|
5759 |
Returns the manager that creates the \e pointSize subproperty.
|
|
|
5760 |
|
|
|
5761 |
In order to provide editing widgets for the \e pointSize property
|
|
|
5762 |
in a property browser widget, this manager must be associated
|
|
|
5763 |
with an editor factory.
|
|
|
5764 |
|
|
|
5765 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5766 |
*/
|
|
|
5767 |
QtIntPropertyManager *QtFontPropertyManager::subIntPropertyManager() const
|
|
|
5768 |
{
|
|
|
5769 |
return d_ptr->m_intPropertyManager;
|
|
|
5770 |
}
|
|
|
5771 |
|
|
|
5772 |
/*!
|
|
|
5773 |
Returns the manager that create the \e family subproperty.
|
|
|
5774 |
|
|
|
5775 |
In order to provide editing widgets for the \e family property
|
|
|
5776 |
in a property browser widget, this manager must be associated
|
|
|
5777 |
with an editor factory.
|
|
|
5778 |
|
|
|
5779 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5780 |
*/
|
|
|
5781 |
QtEnumPropertyManager *QtFontPropertyManager::subEnumPropertyManager() const
|
|
|
5782 |
{
|
|
|
5783 |
return d_ptr->m_enumPropertyManager;
|
|
|
5784 |
}
|
|
|
5785 |
|
|
|
5786 |
/*!
|
|
|
5787 |
Returns the manager that creates the \e bold, \e italic, \e underline,
|
|
|
5788 |
\e strikeOut and \e kerning subproperties.
|
|
|
5789 |
|
|
|
5790 |
In order to provide editing widgets for the mentioned properties
|
|
|
5791 |
in a property browser widget, this manager must be associated with
|
|
|
5792 |
an editor factory.
|
|
|
5793 |
|
|
|
5794 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
5795 |
*/
|
|
|
5796 |
QtBoolPropertyManager *QtFontPropertyManager::subBoolPropertyManager() const
|
|
|
5797 |
{
|
|
|
5798 |
return d_ptr->m_boolPropertyManager;
|
|
|
5799 |
}
|
|
|
5800 |
|
|
|
5801 |
/*!
|
|
|
5802 |
Returns the given \a property's value.
|
|
|
5803 |
|
|
|
5804 |
If the given property is not managed by this manager, this
|
|
|
5805 |
function returns a font object that uses the application's default
|
|
|
5806 |
font.
|
|
|
5807 |
|
|
|
5808 |
\sa setValue()
|
|
|
5809 |
*/
|
|
|
5810 |
QFont QtFontPropertyManager::value(const QtProperty *property) const
|
|
|
5811 |
{
|
|
|
5812 |
return d_ptr->m_values.value(property, QFont());
|
|
|
5813 |
}
|
|
|
5814 |
|
|
|
5815 |
/*!
|
|
|
5816 |
\reimp
|
|
|
5817 |
*/
|
|
|
5818 |
QString QtFontPropertyManager::valueText(const QtProperty *property) const
|
|
|
5819 |
{
|
|
|
5820 |
const QtFontPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
5821 |
if (it == d_ptr->m_values.constEnd())
|
|
|
5822 |
return QString();
|
|
|
5823 |
|
|
|
5824 |
return QtPropertyBrowserUtils::fontValueText(it.value());
|
|
|
5825 |
}
|
|
|
5826 |
|
|
|
5827 |
/*!
|
|
|
5828 |
\reimp
|
|
|
5829 |
*/
|
|
|
5830 |
QIcon QtFontPropertyManager::valueIcon(const QtProperty *property) const
|
|
|
5831 |
{
|
|
|
5832 |
const QtFontPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
5833 |
if (it == d_ptr->m_values.constEnd())
|
|
|
5834 |
return QIcon();
|
|
|
5835 |
|
|
|
5836 |
return QtPropertyBrowserUtils::fontValueIcon(it.value());
|
|
|
5837 |
}
|
|
|
5838 |
|
|
|
5839 |
/*!
|
|
|
5840 |
\fn void QtFontPropertyManager::setValue(QtProperty *property, const QFont &value)
|
|
|
5841 |
|
|
|
5842 |
Sets the value of the given \a property to \a value. Nested
|
|
|
5843 |
properties are updated automatically.
|
|
|
5844 |
|
|
|
5845 |
\sa value(), valueChanged()
|
|
|
5846 |
*/
|
|
|
5847 |
void QtFontPropertyManager::setValue(QtProperty *property, const QFont &val)
|
|
|
5848 |
{
|
|
|
5849 |
const QtFontPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
5850 |
if (it == d_ptr->m_values.end())
|
|
|
5851 |
return;
|
|
|
5852 |
|
|
|
5853 |
const QFont oldVal = it.value();
|
|
|
5854 |
if (oldVal == val && oldVal.resolve() == val.resolve())
|
|
|
5855 |
return;
|
|
|
5856 |
|
|
|
5857 |
it.value() = val;
|
|
|
5858 |
|
|
|
5859 |
int idx = d_ptr->m_familyNames.indexOf(val.family());
|
|
|
5860 |
if (idx == -1)
|
|
|
5861 |
idx = 0;
|
|
|
5862 |
bool settingValue = d_ptr->m_settingValue;
|
|
|
5863 |
d_ptr->m_settingValue = true;
|
|
|
5864 |
d_ptr->m_enumPropertyManager->setValue(d_ptr->m_propertyToFamily[property], idx);
|
|
|
5865 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToPointSize[property], val.pointSize());
|
|
|
5866 |
d_ptr->m_boolPropertyManager->setValue(d_ptr->m_propertyToBold[property], val.bold());
|
|
|
5867 |
d_ptr->m_boolPropertyManager->setValue(d_ptr->m_propertyToItalic[property], val.italic());
|
|
|
5868 |
d_ptr->m_boolPropertyManager->setValue(d_ptr->m_propertyToUnderline[property], val.underline());
|
|
|
5869 |
d_ptr->m_boolPropertyManager->setValue(d_ptr->m_propertyToStrikeOut[property], val.strikeOut());
|
|
|
5870 |
d_ptr->m_boolPropertyManager->setValue(d_ptr->m_propertyToKerning[property], val.kerning());
|
|
|
5871 |
d_ptr->m_settingValue = settingValue;
|
|
|
5872 |
|
|
|
5873 |
emit propertyChanged(property);
|
|
|
5874 |
emit valueChanged(property, val);
|
|
|
5875 |
}
|
|
|
5876 |
|
|
|
5877 |
/*!
|
|
|
5878 |
\reimp
|
|
|
5879 |
*/
|
|
|
5880 |
void QtFontPropertyManager::initializeProperty(QtProperty *property)
|
|
|
5881 |
{
|
|
|
5882 |
QFont val;
|
|
|
5883 |
d_ptr->m_values[property] = val;
|
|
|
5884 |
|
|
|
5885 |
QtProperty *familyProp = d_ptr->m_enumPropertyManager->addProperty();
|
|
|
5886 |
familyProp->setPropertyName(tr("Family"));
|
|
|
5887 |
if (d_ptr->m_familyNames.empty())
|
|
|
5888 |
d_ptr->m_familyNames = fontDatabase()->families();
|
|
|
5889 |
d_ptr->m_enumPropertyManager->setEnumNames(familyProp, d_ptr->m_familyNames);
|
|
|
5890 |
int idx = d_ptr->m_familyNames.indexOf(val.family());
|
|
|
5891 |
if (idx == -1)
|
|
|
5892 |
idx = 0;
|
|
|
5893 |
d_ptr->m_enumPropertyManager->setValue(familyProp, idx);
|
|
|
5894 |
d_ptr->m_propertyToFamily[property] = familyProp;
|
|
|
5895 |
d_ptr->m_familyToProperty[familyProp] = property;
|
|
|
5896 |
property->addSubProperty(familyProp);
|
|
|
5897 |
|
|
|
5898 |
QtProperty *pointSizeProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
5899 |
pointSizeProp->setPropertyName(tr("Point Size"));
|
|
|
5900 |
d_ptr->m_intPropertyManager->setValue(pointSizeProp, val.pointSize());
|
|
|
5901 |
d_ptr->m_intPropertyManager->setMinimum(pointSizeProp, 1);
|
|
|
5902 |
d_ptr->m_propertyToPointSize[property] = pointSizeProp;
|
|
|
5903 |
d_ptr->m_pointSizeToProperty[pointSizeProp] = property;
|
|
|
5904 |
property->addSubProperty(pointSizeProp);
|
|
|
5905 |
|
|
|
5906 |
QtProperty *boldProp = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5907 |
boldProp->setPropertyName(tr("Bold"));
|
|
|
5908 |
d_ptr->m_boolPropertyManager->setValue(boldProp, val.bold());
|
|
|
5909 |
d_ptr->m_propertyToBold[property] = boldProp;
|
|
|
5910 |
d_ptr->m_boldToProperty[boldProp] = property;
|
|
|
5911 |
property->addSubProperty(boldProp);
|
|
|
5912 |
|
|
|
5913 |
QtProperty *italicProp = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5914 |
italicProp->setPropertyName(tr("Italic"));
|
|
|
5915 |
d_ptr->m_boolPropertyManager->setValue(italicProp, val.italic());
|
|
|
5916 |
d_ptr->m_propertyToItalic[property] = italicProp;
|
|
|
5917 |
d_ptr->m_italicToProperty[italicProp] = property;
|
|
|
5918 |
property->addSubProperty(italicProp);
|
|
|
5919 |
|
|
|
5920 |
QtProperty *underlineProp = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5921 |
underlineProp->setPropertyName(tr("Underline"));
|
|
|
5922 |
d_ptr->m_boolPropertyManager->setValue(underlineProp, val.underline());
|
|
|
5923 |
d_ptr->m_propertyToUnderline[property] = underlineProp;
|
|
|
5924 |
d_ptr->m_underlineToProperty[underlineProp] = property;
|
|
|
5925 |
property->addSubProperty(underlineProp);
|
|
|
5926 |
|
|
|
5927 |
QtProperty *strikeOutProp = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5928 |
strikeOutProp->setPropertyName(tr("Strikeout"));
|
|
|
5929 |
d_ptr->m_boolPropertyManager->setValue(strikeOutProp, val.strikeOut());
|
|
|
5930 |
d_ptr->m_propertyToStrikeOut[property] = strikeOutProp;
|
|
|
5931 |
d_ptr->m_strikeOutToProperty[strikeOutProp] = property;
|
|
|
5932 |
property->addSubProperty(strikeOutProp);
|
|
|
5933 |
|
|
|
5934 |
QtProperty *kerningProp = d_ptr->m_boolPropertyManager->addProperty();
|
|
|
5935 |
kerningProp->setPropertyName(tr("Kerning"));
|
|
|
5936 |
d_ptr->m_boolPropertyManager->setValue(kerningProp, val.kerning());
|
|
|
5937 |
d_ptr->m_propertyToKerning[property] = kerningProp;
|
|
|
5938 |
d_ptr->m_kerningToProperty[kerningProp] = property;
|
|
|
5939 |
property->addSubProperty(kerningProp);
|
|
|
5940 |
}
|
|
|
5941 |
|
|
|
5942 |
/*!
|
|
|
5943 |
\reimp
|
|
|
5944 |
*/
|
|
|
5945 |
void QtFontPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
5946 |
{
|
|
|
5947 |
QtProperty *familyProp = d_ptr->m_propertyToFamily[property];
|
|
|
5948 |
if (familyProp) {
|
|
|
5949 |
d_ptr->m_familyToProperty.remove(familyProp);
|
|
|
5950 |
delete familyProp;
|
|
|
5951 |
}
|
|
|
5952 |
d_ptr->m_propertyToFamily.remove(property);
|
|
|
5953 |
|
|
|
5954 |
QtProperty *pointSizeProp = d_ptr->m_propertyToPointSize[property];
|
|
|
5955 |
if (pointSizeProp) {
|
|
|
5956 |
d_ptr->m_pointSizeToProperty.remove(pointSizeProp);
|
|
|
5957 |
delete pointSizeProp;
|
|
|
5958 |
}
|
|
|
5959 |
d_ptr->m_propertyToPointSize.remove(property);
|
|
|
5960 |
|
|
|
5961 |
QtProperty *boldProp = d_ptr->m_propertyToBold[property];
|
|
|
5962 |
if (boldProp) {
|
|
|
5963 |
d_ptr->m_boldToProperty.remove(boldProp);
|
|
|
5964 |
delete boldProp;
|
|
|
5965 |
}
|
|
|
5966 |
d_ptr->m_propertyToBold.remove(property);
|
|
|
5967 |
|
|
|
5968 |
QtProperty *italicProp = d_ptr->m_propertyToItalic[property];
|
|
|
5969 |
if (italicProp) {
|
|
|
5970 |
d_ptr->m_italicToProperty.remove(italicProp);
|
|
|
5971 |
delete italicProp;
|
|
|
5972 |
}
|
|
|
5973 |
d_ptr->m_propertyToItalic.remove(property);
|
|
|
5974 |
|
|
|
5975 |
QtProperty *underlineProp = d_ptr->m_propertyToUnderline[property];
|
|
|
5976 |
if (underlineProp) {
|
|
|
5977 |
d_ptr->m_underlineToProperty.remove(underlineProp);
|
|
|
5978 |
delete underlineProp;
|
|
|
5979 |
}
|
|
|
5980 |
d_ptr->m_propertyToUnderline.remove(property);
|
|
|
5981 |
|
|
|
5982 |
QtProperty *strikeOutProp = d_ptr->m_propertyToStrikeOut[property];
|
|
|
5983 |
if (strikeOutProp) {
|
|
|
5984 |
d_ptr->m_strikeOutToProperty.remove(strikeOutProp);
|
|
|
5985 |
delete strikeOutProp;
|
|
|
5986 |
}
|
|
|
5987 |
d_ptr->m_propertyToStrikeOut.remove(property);
|
|
|
5988 |
|
|
|
5989 |
QtProperty *kerningProp = d_ptr->m_propertyToKerning[property];
|
|
|
5990 |
if (kerningProp) {
|
|
|
5991 |
d_ptr->m_kerningToProperty.remove(kerningProp);
|
|
|
5992 |
delete kerningProp;
|
|
|
5993 |
}
|
|
|
5994 |
d_ptr->m_propertyToKerning.remove(property);
|
|
|
5995 |
|
|
|
5996 |
d_ptr->m_values.remove(property);
|
|
|
5997 |
}
|
|
|
5998 |
|
|
|
5999 |
// QtColorPropertyManager
|
|
|
6000 |
|
|
|
6001 |
class QtColorPropertyManagerPrivate
|
|
|
6002 |
{
|
|
|
6003 |
QtColorPropertyManager *q_ptr;
|
|
|
6004 |
Q_DECLARE_PUBLIC(QtColorPropertyManager)
|
|
|
6005 |
public:
|
|
|
6006 |
|
|
|
6007 |
void slotIntChanged(QtProperty *property, int value);
|
|
|
6008 |
void slotPropertyDestroyed(QtProperty *property);
|
|
|
6009 |
|
|
|
6010 |
typedef QMap<const QtProperty *, QColor> PropertyValueMap;
|
|
|
6011 |
PropertyValueMap m_values;
|
|
|
6012 |
|
|
|
6013 |
QtIntPropertyManager *m_intPropertyManager;
|
|
|
6014 |
|
|
|
6015 |
QMap<const QtProperty *, QtProperty *> m_propertyToR;
|
|
|
6016 |
QMap<const QtProperty *, QtProperty *> m_propertyToG;
|
|
|
6017 |
QMap<const QtProperty *, QtProperty *> m_propertyToB;
|
|
|
6018 |
QMap<const QtProperty *, QtProperty *> m_propertyToA;
|
|
|
6019 |
|
|
|
6020 |
QMap<const QtProperty *, QtProperty *> m_rToProperty;
|
|
|
6021 |
QMap<const QtProperty *, QtProperty *> m_gToProperty;
|
|
|
6022 |
QMap<const QtProperty *, QtProperty *> m_bToProperty;
|
|
|
6023 |
QMap<const QtProperty *, QtProperty *> m_aToProperty;
|
|
|
6024 |
};
|
|
|
6025 |
|
|
|
6026 |
void QtColorPropertyManagerPrivate::slotIntChanged(QtProperty *property, int value)
|
|
|
6027 |
{
|
|
|
6028 |
if (QtProperty *prop = m_rToProperty.value(property, 0)) {
|
|
|
6029 |
QColor c = m_values[prop];
|
|
|
6030 |
c.setRed(value);
|
|
|
6031 |
q_ptr->setValue(prop, c);
|
|
|
6032 |
} else if (QtProperty *prop = m_gToProperty.value(property, 0)) {
|
|
|
6033 |
QColor c = m_values[prop];
|
|
|
6034 |
c.setGreen(value);
|
|
|
6035 |
q_ptr->setValue(prop, c);
|
|
|
6036 |
} else if (QtProperty *prop = m_bToProperty.value(property, 0)) {
|
|
|
6037 |
QColor c = m_values[prop];
|
|
|
6038 |
c.setBlue(value);
|
|
|
6039 |
q_ptr->setValue(prop, c);
|
|
|
6040 |
} else if (QtProperty *prop = m_aToProperty.value(property, 0)) {
|
|
|
6041 |
QColor c = m_values[prop];
|
|
|
6042 |
c.setAlpha(value);
|
|
|
6043 |
q_ptr->setValue(prop, c);
|
|
|
6044 |
}
|
|
|
6045 |
}
|
|
|
6046 |
|
|
|
6047 |
void QtColorPropertyManagerPrivate::slotPropertyDestroyed(QtProperty *property)
|
|
|
6048 |
{
|
|
|
6049 |
if (QtProperty *pointProp = m_rToProperty.value(property, 0)) {
|
|
|
6050 |
m_propertyToR[pointProp] = 0;
|
|
|
6051 |
m_rToProperty.remove(property);
|
|
|
6052 |
} else if (QtProperty *pointProp = m_gToProperty.value(property, 0)) {
|
|
|
6053 |
m_propertyToG[pointProp] = 0;
|
|
|
6054 |
m_gToProperty.remove(property);
|
|
|
6055 |
} else if (QtProperty *pointProp = m_bToProperty.value(property, 0)) {
|
|
|
6056 |
m_propertyToB[pointProp] = 0;
|
|
|
6057 |
m_bToProperty.remove(property);
|
|
|
6058 |
} else if (QtProperty *pointProp = m_aToProperty.value(property, 0)) {
|
|
|
6059 |
m_propertyToA[pointProp] = 0;
|
|
|
6060 |
m_aToProperty.remove(property);
|
|
|
6061 |
}
|
|
|
6062 |
}
|
|
|
6063 |
|
|
|
6064 |
/*!
|
|
|
6065 |
\class QtColorPropertyManager
|
|
|
6066 |
\internal
|
|
|
6067 |
\inmodule QtDesigner
|
|
|
6068 |
\since 4.4
|
|
|
6069 |
|
|
|
6070 |
\brief The QtColorPropertyManager provides and manages QColor properties.
|
|
|
6071 |
|
|
|
6072 |
A color property has nested \e red, \e green and \e blue
|
|
|
6073 |
subproperties. The top-level property's value can be retrieved
|
|
|
6074 |
using the value() function, and set using the setValue() slot.
|
|
|
6075 |
|
|
|
6076 |
The subproperties are created by a QtIntPropertyManager object. This
|
|
|
6077 |
manager can be retrieved using the subIntPropertyManager() function. In
|
|
|
6078 |
order to provide editing widgets for the subproperties in a
|
|
|
6079 |
property browser widget, this manager must be associated with an
|
|
|
6080 |
editor factory.
|
|
|
6081 |
|
|
|
6082 |
In addition, QtColorPropertyManager provides the valueChanged() signal
|
|
|
6083 |
which is emitted whenever a property created by this manager
|
|
|
6084 |
changes.
|
|
|
6085 |
|
|
|
6086 |
\sa QtAbstractPropertyManager, QtAbstractPropertyBrowser, QtIntPropertyManager
|
|
|
6087 |
*/
|
|
|
6088 |
|
|
|
6089 |
/*!
|
|
|
6090 |
\fn void QtColorPropertyManager::valueChanged(QtProperty *property, const QColor &value)
|
|
|
6091 |
|
|
|
6092 |
This signal is emitted whenever a property created by this manager
|
|
|
6093 |
changes its value, passing a pointer to the \a property and the new
|
|
|
6094 |
\a value as parameters.
|
|
|
6095 |
|
|
|
6096 |
\sa setValue()
|
|
|
6097 |
*/
|
|
|
6098 |
|
|
|
6099 |
/*!
|
|
|
6100 |
Creates a manager with the given \a parent.
|
|
|
6101 |
*/
|
|
|
6102 |
QtColorPropertyManager::QtColorPropertyManager(QObject *parent)
|
|
|
6103 |
: QtAbstractPropertyManager(parent), d_ptr(new QtColorPropertyManagerPrivate)
|
|
|
6104 |
{
|
|
|
6105 |
d_ptr->q_ptr = this;
|
|
|
6106 |
|
|
|
6107 |
d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
|
|
|
6108 |
connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
|
|
|
6109 |
this, SLOT(slotIntChanged(QtProperty *, int)));
|
|
|
6110 |
|
|
|
6111 |
connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
|
|
|
6112 |
this, SLOT(slotPropertyDestroyed(QtProperty *)));
|
|
|
6113 |
}
|
|
|
6114 |
|
|
|
6115 |
/*!
|
|
|
6116 |
Destroys this manager, and all the properties it has created.
|
|
|
6117 |
*/
|
|
|
6118 |
QtColorPropertyManager::~QtColorPropertyManager()
|
|
|
6119 |
{
|
|
|
6120 |
clear();
|
|
|
6121 |
}
|
|
|
6122 |
|
|
|
6123 |
/*!
|
|
|
6124 |
Returns the manager that produces the nested \e red, \e green and
|
|
|
6125 |
\e blue subproperties.
|
|
|
6126 |
|
|
|
6127 |
In order to provide editing widgets for the subproperties in a
|
|
|
6128 |
property browser widget, this manager must be associated with an
|
|
|
6129 |
editor factory.
|
|
|
6130 |
|
|
|
6131 |
\sa QtAbstractPropertyBrowser::setFactoryForManager()
|
|
|
6132 |
*/
|
|
|
6133 |
QtIntPropertyManager *QtColorPropertyManager::subIntPropertyManager() const
|
|
|
6134 |
{
|
|
|
6135 |
return d_ptr->m_intPropertyManager;
|
|
|
6136 |
}
|
|
|
6137 |
|
|
|
6138 |
/*!
|
|
|
6139 |
Returns the given \a property's value.
|
|
|
6140 |
|
|
|
6141 |
If the given \a property is not managed by \e this manager, this
|
|
|
6142 |
function returns an invalid color.
|
|
|
6143 |
|
|
|
6144 |
\sa setValue()
|
|
|
6145 |
*/
|
|
|
6146 |
QColor QtColorPropertyManager::value(const QtProperty *property) const
|
|
|
6147 |
{
|
|
|
6148 |
return d_ptr->m_values.value(property, QColor());
|
|
|
6149 |
}
|
|
|
6150 |
|
|
|
6151 |
/*!
|
|
|
6152 |
\reimp
|
|
|
6153 |
*/
|
|
|
6154 |
|
|
|
6155 |
QString QtColorPropertyManager::valueText(const QtProperty *property) const
|
|
|
6156 |
{
|
|
|
6157 |
const QtColorPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
6158 |
if (it == d_ptr->m_values.constEnd())
|
|
|
6159 |
return QString();
|
|
|
6160 |
|
|
|
6161 |
return QtPropertyBrowserUtils::colorValueText(it.value());
|
|
|
6162 |
}
|
|
|
6163 |
|
|
|
6164 |
/*!
|
|
|
6165 |
\reimp
|
|
|
6166 |
*/
|
|
|
6167 |
|
|
|
6168 |
QIcon QtColorPropertyManager::valueIcon(const QtProperty *property) const
|
|
|
6169 |
{
|
|
|
6170 |
const QtColorPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
6171 |
if (it == d_ptr->m_values.constEnd())
|
|
|
6172 |
return QIcon();
|
|
|
6173 |
return QtPropertyBrowserUtils::brushValueIcon(QBrush(it.value()));
|
|
|
6174 |
}
|
|
|
6175 |
|
|
|
6176 |
/*!
|
|
|
6177 |
\fn void QtColorPropertyManager::setValue(QtProperty *property, const QColor &value)
|
|
|
6178 |
|
|
|
6179 |
Sets the value of the given \a property to \a value. Nested
|
|
|
6180 |
properties are updated automatically.
|
|
|
6181 |
|
|
|
6182 |
\sa value(), valueChanged()
|
|
|
6183 |
*/
|
|
|
6184 |
void QtColorPropertyManager::setValue(QtProperty *property, const QColor &val)
|
|
|
6185 |
{
|
|
|
6186 |
const QtColorPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
6187 |
if (it == d_ptr->m_values.end())
|
|
|
6188 |
return;
|
|
|
6189 |
|
|
|
6190 |
if (it.value() == val)
|
|
|
6191 |
return;
|
|
|
6192 |
|
|
|
6193 |
it.value() = val;
|
|
|
6194 |
|
|
|
6195 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToR[property], val.red());
|
|
|
6196 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToG[property], val.green());
|
|
|
6197 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToB[property], val.blue());
|
|
|
6198 |
d_ptr->m_intPropertyManager->setValue(d_ptr->m_propertyToA[property], val.alpha());
|
|
|
6199 |
|
|
|
6200 |
emit propertyChanged(property);
|
|
|
6201 |
emit valueChanged(property, val);
|
|
|
6202 |
}
|
|
|
6203 |
|
|
|
6204 |
/*!
|
|
|
6205 |
\reimp
|
|
|
6206 |
*/
|
|
|
6207 |
void QtColorPropertyManager::initializeProperty(QtProperty *property)
|
|
|
6208 |
{
|
|
|
6209 |
QColor val;
|
|
|
6210 |
d_ptr->m_values[property] = val;
|
|
|
6211 |
|
|
|
6212 |
QtProperty *rProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
6213 |
rProp->setPropertyName(tr("Red"));
|
|
|
6214 |
d_ptr->m_intPropertyManager->setValue(rProp, val.red());
|
|
|
6215 |
d_ptr->m_intPropertyManager->setRange(rProp, 0, 0xFF);
|
|
|
6216 |
d_ptr->m_propertyToR[property] = rProp;
|
|
|
6217 |
d_ptr->m_rToProperty[rProp] = property;
|
|
|
6218 |
property->addSubProperty(rProp);
|
|
|
6219 |
|
|
|
6220 |
QtProperty *gProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
6221 |
gProp->setPropertyName(tr("Green"));
|
|
|
6222 |
d_ptr->m_intPropertyManager->setValue(gProp, val.green());
|
|
|
6223 |
d_ptr->m_intPropertyManager->setRange(gProp, 0, 0xFF);
|
|
|
6224 |
d_ptr->m_propertyToG[property] = gProp;
|
|
|
6225 |
d_ptr->m_gToProperty[gProp] = property;
|
|
|
6226 |
property->addSubProperty(gProp);
|
|
|
6227 |
|
|
|
6228 |
QtProperty *bProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
6229 |
bProp->setPropertyName(tr("Blue"));
|
|
|
6230 |
d_ptr->m_intPropertyManager->setValue(bProp, val.blue());
|
|
|
6231 |
d_ptr->m_intPropertyManager->setRange(bProp, 0, 0xFF);
|
|
|
6232 |
d_ptr->m_propertyToB[property] = bProp;
|
|
|
6233 |
d_ptr->m_bToProperty[bProp] = property;
|
|
|
6234 |
property->addSubProperty(bProp);
|
|
|
6235 |
|
|
|
6236 |
QtProperty *aProp = d_ptr->m_intPropertyManager->addProperty();
|
|
|
6237 |
aProp->setPropertyName(tr("Alpha"));
|
|
|
6238 |
d_ptr->m_intPropertyManager->setValue(aProp, val.alpha());
|
|
|
6239 |
d_ptr->m_intPropertyManager->setRange(aProp, 0, 0xFF);
|
|
|
6240 |
d_ptr->m_propertyToA[property] = aProp;
|
|
|
6241 |
d_ptr->m_aToProperty[aProp] = property;
|
|
|
6242 |
property->addSubProperty(aProp);
|
|
|
6243 |
}
|
|
|
6244 |
|
|
|
6245 |
/*!
|
|
|
6246 |
\reimp
|
|
|
6247 |
*/
|
|
|
6248 |
void QtColorPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
6249 |
{
|
|
|
6250 |
QtProperty *rProp = d_ptr->m_propertyToR[property];
|
|
|
6251 |
if (rProp) {
|
|
|
6252 |
d_ptr->m_rToProperty.remove(rProp);
|
|
|
6253 |
delete rProp;
|
|
|
6254 |
}
|
|
|
6255 |
d_ptr->m_propertyToR.remove(property);
|
|
|
6256 |
|
|
|
6257 |
QtProperty *gProp = d_ptr->m_propertyToG[property];
|
|
|
6258 |
if (gProp) {
|
|
|
6259 |
d_ptr->m_gToProperty.remove(gProp);
|
|
|
6260 |
delete gProp;
|
|
|
6261 |
}
|
|
|
6262 |
d_ptr->m_propertyToG.remove(property);
|
|
|
6263 |
|
|
|
6264 |
QtProperty *bProp = d_ptr->m_propertyToB[property];
|
|
|
6265 |
if (bProp) {
|
|
|
6266 |
d_ptr->m_bToProperty.remove(bProp);
|
|
|
6267 |
delete bProp;
|
|
|
6268 |
}
|
|
|
6269 |
d_ptr->m_propertyToB.remove(property);
|
|
|
6270 |
|
|
|
6271 |
QtProperty *aProp = d_ptr->m_propertyToA[property];
|
|
|
6272 |
if (aProp) {
|
|
|
6273 |
d_ptr->m_aToProperty.remove(aProp);
|
|
|
6274 |
delete aProp;
|
|
|
6275 |
}
|
|
|
6276 |
d_ptr->m_propertyToA.remove(property);
|
|
|
6277 |
|
|
|
6278 |
d_ptr->m_values.remove(property);
|
|
|
6279 |
}
|
|
|
6280 |
|
|
|
6281 |
// QtCursorPropertyManager
|
|
|
6282 |
|
|
|
6283 |
Q_GLOBAL_STATIC(QtCursorDatabase, cursorDatabase)
|
|
|
6284 |
|
|
|
6285 |
class QtCursorPropertyManagerPrivate
|
|
|
6286 |
{
|
|
|
6287 |
QtCursorPropertyManager *q_ptr;
|
|
|
6288 |
Q_DECLARE_PUBLIC(QtCursorPropertyManager)
|
|
|
6289 |
public:
|
|
|
6290 |
typedef QMap<const QtProperty *, QCursor> PropertyValueMap;
|
|
|
6291 |
PropertyValueMap m_values;
|
|
|
6292 |
};
|
|
|
6293 |
|
|
|
6294 |
/*!
|
|
|
6295 |
\class QtCursorPropertyManager
|
|
|
6296 |
\internal
|
|
|
6297 |
\inmodule QtDesigner
|
|
|
6298 |
\since 4.4
|
|
|
6299 |
|
|
|
6300 |
\brief The QtCursorPropertyManager provides and manages QCursor properties.
|
|
|
6301 |
|
|
|
6302 |
A cursor property has a current value which can be
|
|
|
6303 |
retrieved using the value() function, and set using the setValue()
|
|
|
6304 |
slot. In addition, QtCursorPropertyManager provides the
|
|
|
6305 |
valueChanged() signal which is emitted whenever a property created
|
|
|
6306 |
by this manager changes.
|
|
|
6307 |
|
|
|
6308 |
\sa QtAbstractPropertyManager
|
|
|
6309 |
*/
|
|
|
6310 |
|
|
|
6311 |
/*!
|
|
|
6312 |
\fn void QtCursorPropertyManager::valueChanged(QtProperty *property, const QCursor &value)
|
|
|
6313 |
|
|
|
6314 |
This signal is emitted whenever a property created by this manager
|
|
|
6315 |
changes its value, passing a pointer to the \a property and the new
|
|
|
6316 |
\a value as parameters.
|
|
|
6317 |
|
|
|
6318 |
\sa setValue()
|
|
|
6319 |
*/
|
|
|
6320 |
|
|
|
6321 |
/*!
|
|
|
6322 |
Creates a manager with the given \a parent.
|
|
|
6323 |
*/
|
|
|
6324 |
QtCursorPropertyManager::QtCursorPropertyManager(QObject *parent)
|
|
|
6325 |
: QtAbstractPropertyManager(parent), d_ptr(new QtCursorPropertyManagerPrivate)
|
|
|
6326 |
{
|
|
|
6327 |
d_ptr->q_ptr = this;
|
|
|
6328 |
}
|
|
|
6329 |
|
|
|
6330 |
/*!
|
|
|
6331 |
Destroys this manager, and all the properties it has created.
|
|
|
6332 |
*/
|
|
|
6333 |
QtCursorPropertyManager::~QtCursorPropertyManager()
|
|
|
6334 |
{
|
|
|
6335 |
clear();
|
|
|
6336 |
}
|
|
|
6337 |
|
|
|
6338 |
/*!
|
|
|
6339 |
Returns the given \a property's value.
|
|
|
6340 |
|
|
|
6341 |
If the given \a property is not managed by this manager, this
|
|
|
6342 |
function returns a default QCursor object.
|
|
|
6343 |
|
|
|
6344 |
\sa setValue()
|
|
|
6345 |
*/
|
|
|
6346 |
#ifndef QT_NO_CURSOR
|
|
|
6347 |
QCursor QtCursorPropertyManager::value(const QtProperty *property) const
|
|
|
6348 |
{
|
|
|
6349 |
return d_ptr->m_values.value(property, QCursor());
|
|
|
6350 |
}
|
|
|
6351 |
#endif
|
|
|
6352 |
|
|
|
6353 |
/*!
|
|
|
6354 |
\reimp
|
|
|
6355 |
*/
|
|
|
6356 |
QString QtCursorPropertyManager::valueText(const QtProperty *property) const
|
|
|
6357 |
{
|
|
|
6358 |
const QtCursorPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
6359 |
if (it == d_ptr->m_values.constEnd())
|
|
|
6360 |
return QString();
|
|
|
6361 |
|
|
|
6362 |
return cursorDatabase()->cursorToShapeName(it.value());
|
|
|
6363 |
}
|
|
|
6364 |
|
|
|
6365 |
/*!
|
|
|
6366 |
\reimp
|
|
|
6367 |
*/
|
|
|
6368 |
QIcon QtCursorPropertyManager::valueIcon(const QtProperty *property) const
|
|
|
6369 |
{
|
|
|
6370 |
const QtCursorPropertyManagerPrivate::PropertyValueMap::const_iterator it = d_ptr->m_values.constFind(property);
|
|
|
6371 |
if (it == d_ptr->m_values.constEnd())
|
|
|
6372 |
return QIcon();
|
|
|
6373 |
|
|
|
6374 |
return cursorDatabase()->cursorToShapeIcon(it.value());
|
|
|
6375 |
}
|
|
|
6376 |
|
|
|
6377 |
/*!
|
|
|
6378 |
\fn void QtCursorPropertyManager::setValue(QtProperty *property, const QCursor &value)
|
|
|
6379 |
|
|
|
6380 |
Sets the value of the given \a property to \a value.
|
|
|
6381 |
|
|
|
6382 |
\sa value(), valueChanged()
|
|
|
6383 |
*/
|
|
|
6384 |
void QtCursorPropertyManager::setValue(QtProperty *property, const QCursor &value)
|
|
|
6385 |
{
|
|
|
6386 |
#ifndef QT_NO_CURSOR
|
|
|
6387 |
const QtCursorPropertyManagerPrivate::PropertyValueMap::iterator it = d_ptr->m_values.find(property);
|
|
|
6388 |
if (it == d_ptr->m_values.end())
|
|
|
6389 |
return;
|
|
|
6390 |
|
|
|
6391 |
if (it.value().shape() == value.shape() && value.shape() != Qt::BitmapCursor)
|
|
|
6392 |
return;
|
|
|
6393 |
|
|
|
6394 |
it.value() = value;
|
|
|
6395 |
|
|
|
6396 |
emit propertyChanged(property);
|
|
|
6397 |
emit valueChanged(property, value);
|
|
|
6398 |
#endif
|
|
|
6399 |
}
|
|
|
6400 |
|
|
|
6401 |
/*!
|
|
|
6402 |
\reimp
|
|
|
6403 |
*/
|
|
|
6404 |
void QtCursorPropertyManager::initializeProperty(QtProperty *property)
|
|
|
6405 |
{
|
|
|
6406 |
#ifndef QT_NO_CURSOR
|
|
|
6407 |
d_ptr->m_values[property] = QCursor();
|
|
|
6408 |
#endif
|
|
|
6409 |
}
|
|
|
6410 |
|
|
|
6411 |
/*!
|
|
|
6412 |
\reimp
|
|
|
6413 |
*/
|
|
|
6414 |
void QtCursorPropertyManager::uninitializeProperty(QtProperty *property)
|
|
|
6415 |
{
|
|
|
6416 |
d_ptr->m_values.remove(property);
|
|
|
6417 |
}
|
|
|
6418 |
|
|
|
6419 |
QT_END_NAMESPACE
|
|
|
6420 |
|
|
|
6421 |
#include "moc_qtpropertymanager.cpp"
|
|
|
6422 |
#include "qtpropertymanager.moc"
|