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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 Qt Designer 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 "abstractformwindow.h"
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#include <widgetfactory_p.h>
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#include <QtGui/QTabBar>
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#include <QtGui/QSizeGrip>
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#include <QtGui/QAbstractButton>
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#include <QtGui/QToolBox>
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#include <QtGui/QMenuBar>
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#include <QtGui/QMainWindow>
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#include <QtGui/QDockWidget>
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#include <QtGui/QToolBar>
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#include <QtCore/qdebug.h>
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QT_BEGIN_NAMESPACE
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/*!
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\class QDesignerFormWindowInterface
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\brief The QDesignerFormWindowInterface class allows you to query
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and manipulate form windows appearing in Qt Designer's workspace.
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\inmodule QtDesigner
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QDesignerFormWindowInterface provides information about
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the associated form window as well as allowing its properties to be
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altered. The interface is not intended to be instantiated
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directly, but to provide access to \QD's current form windows
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controlled by \QD's \l {QDesignerFormWindowManagerInterface}{form
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window manager}.
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If you are looking for the form window containing a specific
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widget, you can use the static
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QDesignerFormWindowInterface::findFormWindow() function:
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\snippet doc/src/snippets/code/tools_designer_src_lib_sdk_abstractformwindow.cpp 0
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But in addition, you can access any of the current form windows
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through \QD's form window manager: Use the
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QDesignerFormEditorInterface::formWindowManager() function to
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retrieve an interface to the manager. Once you have this
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interface, you have access to all of \QD's current form windows
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through the QDesignerFormWindowManagerInterface::formWindow()
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function. For example:
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\snippet doc/src/snippets/code/tools_designer_src_lib_sdk_abstractformwindow.cpp 1
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The pointer to \QD's current QDesignerFormEditorInterface object
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(\c formEditor in the example above) is provided by the
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QDesignerCustomWidgetInterface::initialize() function's
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parameter. When implementing a custom widget plugin, you must
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subclass the QDesignerCustomWidgetInterface class to expose your
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plugin to \QD.
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Once you have the form window, you can query its properties. For
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example, a plain custom widget plugin is managed by \QD only at
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its top level, i.e. none of its child widgets can be resized in
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\QD's workspace. But QDesignerFormWindowInterface provides you
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with functions that enables you to control whether a widget should
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be managed by \QD, or not:
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\snippet doc/src/snippets/code/tools_designer_src_lib_sdk_abstractformwindow.cpp 2
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The complete list of functions concerning widget management is:
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isManaged(), manageWidget() and unmanageWidget(). There is also
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several associated signals: widgetManaged(), widgetRemoved(),
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aboutToUnmanageWidget() and widgetUnmanaged().
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In addition to controlling the management of widgets, you can
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control the current selection in the form window using the
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selectWidget(), clearSelection() and emitSelectionChanged()
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functions, and the selectionChanged() signal.
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You can also retrieve information about where the form is stored
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using absoluteDir(), its include files using includeHints(), and
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its layout and pixmap functions using layoutDefault(),
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layoutFunction() and pixmapFunction(). You can find out whether
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the form window has been modified (but not saved) or not, using
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the isDirty() function. You can retrieve its author(), its
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contents(), its fileName(), associated comment() and
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exportMacro(), its mainContainer(), its features(), its grid() and
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its resourceFiles().
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The interface provides you with functions and slots allowing you
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to alter most of this information as well. The exception is the
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directory storing the form window. Finally, there is several
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signals associated with changes to the information mentioned above
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and to the form window in general.
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\sa QDesignerFormWindowCursorInterface,
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QDesignerFormEditorInterface, QDesignerFormWindowManagerInterface
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*/
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/*!
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\enum QDesignerFormWindowInterface::FeatureFlag
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This enum describes the features that are available and can be
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controlled by the form window interface. These values are used
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when querying the form window to determine which features it
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supports:
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\value EditFeature Form editing
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\value GridFeature Grid display and snap-to-grid facilities for editing
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\value TabOrderFeature Tab order management
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\value DefaultFeature Support for default features (form editing and grid)
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\sa hasFeature(), features()
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*/
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/*!
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Constructs a form window interface with the given \a parent and
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the specified window \a flags.
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*/
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QDesignerFormWindowInterface::QDesignerFormWindowInterface(QWidget *parent, Qt::WindowFlags flags)
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: QWidget(parent, flags)
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{
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}
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/*!
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Destroys the form window interface.
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*/
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QDesignerFormWindowInterface::~QDesignerFormWindowInterface()
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{
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}
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/*!
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Returns a pointer to \QD's current QDesignerFormEditorInterface
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object.
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*/
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QDesignerFormEditorInterface *QDesignerFormWindowInterface::core() const
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{
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return 0;
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}
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/*!
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\fn QDesignerFormWindowInterface *QDesignerFormWindowInterface::findFormWindow(QWidget *widget)
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Returns the form window interface for the given \a widget.
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*/
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static inline bool stopFindAtTopLevel(const QObject *w, bool stopAtMenu)
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{
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// Do we need to go beyond top levels when looking for the form window?
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// 1) A dialog has a window attribute at the moment it is created
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// before it is properly embedded into a form window. The property
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// sheet queries the layout attributes precisely at this moment.
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// 2) In the case of floating docks and toolbars, we also need to go beyond the top level window.
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// 3) In the case of menu editing, we don't want to block events from the
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// Designer menu, so, we say stop.
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// Note that there must be no false positives for dialogs parented on
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// the form (for example, the "change object name" dialog), else, its
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// events will be blocked.
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if (stopAtMenu && w->inherits("QDesignerMenu"))
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return true;
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return !qdesigner_internal::WidgetFactory::isFormEditorObject(w);
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}
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QDesignerFormWindowInterface *QDesignerFormWindowInterface::findFormWindow(QWidget *w)
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{
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while (w != 0) {
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if (QDesignerFormWindowInterface *fw = qobject_cast<QDesignerFormWindowInterface*>(w)) {
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return fw;
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} else {
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if (w->isWindow() && stopFindAtTopLevel(w, true))
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break;
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}
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w = w->parentWidget();
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}
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return 0;
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}
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/*!
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\fn QDesignerFormWindowInterface *QDesignerFormWindowInterface::findFormWindow(QObject *object)
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Returns the form window interface for the given \a object.
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\since 4.4
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*/
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QDesignerFormWindowInterface *QDesignerFormWindowInterface::findFormWindow(QObject *object)
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{
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while (object != 0) {
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if (QDesignerFormWindowInterface *fw = qobject_cast<QDesignerFormWindowInterface*>(object)) {
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return fw;
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} else {
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QWidget *w = qobject_cast<QWidget *>(object);
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// QDesignerMenu is a window, so stopFindAtTopLevel(w) returns 0.
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// However, we want to find the form window for QActions of a menu.
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// If this check is inside stopFindAtTopLevel(w), it will break designer
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// menu editing (e.g. when clicking on items inside an opened menu)
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if (w && w->isWindow() && stopFindAtTopLevel(w, false))
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break;
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}
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object = object->parent();
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}
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return 0;
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}
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/*!
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\fn virtual QString QDesignerFormWindowInterface::fileName() const
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Returns the file name of the UI file that describes the form
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currently being shown.
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\sa setFileName()
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*/
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/*!
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\fn virtual QDir QDesignerFormWindowInterface::absoluteDir() const
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Returns the absolute location of the directory containing the form
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shown in the form window.
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*/
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/*!
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\fn virtual QString QDesignerFormWindowInterface::contents() const
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Returns details of the contents of the form currently being
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displayed in the window.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setContents(QIODevice *device)
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Sets the form's contents using data obtained from the given \a device.
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Data can be read from QFile objects or any other subclass of QIODevice.
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*/
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/*!
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\fn virtual Feature QDesignerFormWindowInterface::features() const
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Returns a combination of the features provided by the form window
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associated with the interface. The value returned can be tested
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against the \l Feature enum values to determine which features are
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supported by the window.
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\sa setFeatures(), hasFeature()
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*/
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/*!
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\fn virtual bool QDesignerFormWindowInterface::hasFeature(Feature feature) const
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Returns true if the form window offers the specified \a feature;
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otherwise returns false.
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\sa features()
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*/
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/*!
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\fn virtual QString QDesignerFormWindowInterface::author() const
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Returns details of the author or creator of the form currently
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being displayed in the window.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setAuthor(const QString &author)
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Sets the details for the author or creator of the form to the \a
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author specified.
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*/
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/*!
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\fn virtual QString QDesignerFormWindowInterface::comment() const
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Returns comments about the form currently being displayed in the window.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setComment(const QString &comment)
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Sets the information about the form to the \a comment
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specified. This information should be a human-readable comment
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about the form.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::layoutDefault(int *margin, int *spacing)
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Fills in the default margin and spacing for the form's default
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layout in the \a margin and \a spacing variables specified.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setLayoutDefault(int margin, int spacing)
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Sets the default \a margin and \a spacing for the form's layout.
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\sa layoutDefault()
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::layoutFunction(QString *margin, QString *spacing)
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Fills in the current margin and spacing for the form's layout in
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the \a margin and \a spacing variables specified.
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setLayoutFunction(const QString &margin, const QString &spacing)
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Sets the \a margin and \a spacing for the form's layout.
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The default layout properties will be replaced by the
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corresponding layout functions when \c uic generates code for the
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form, that is, if the functions are specified. This is useful when
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different environments requires different layouts for the same
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form.
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\sa layoutFunction()
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*/
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/*!
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\fn virtual QString QDesignerFormWindowInterface::pixmapFunction() const
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Returns the name of the function used to load pixmaps into the
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form window.
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\sa setPixmapFunction()
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*/
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/*!
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\fn virtual void QDesignerFormWindowInterface::setPixmapFunction(const QString &pixmapFunction)
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Sets the function used to load pixmaps into the form window
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to the given \a pixmapFunction.
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|
377 |
\sa pixmapFunction()
|
|
|
378 |
*/
|
|
|
379 |
|
|
|
380 |
/*!
|
|
|
381 |
\fn virtual QString QDesignerFormWindowInterface::exportMacro() const
|
|
|
382 |
|
|
|
383 |
Returns the export macro associated with the form currently being
|
|
|
384 |
displayed in the window. The export macro is used when the form
|
|
|
385 |
is compiled to create a widget plugin.
|
|
|
386 |
|
|
|
387 |
\sa {Creating Custom Widgets for Qt Designer}
|
|
|
388 |
*/
|
|
|
389 |
|
|
|
390 |
/*!
|
|
|
391 |
\fn virtual void QDesignerFormWindowInterface::setExportMacro(const QString &exportMacro)
|
|
|
392 |
|
|
|
393 |
Sets the form window's export macro to \a exportMacro. The export
|
|
|
394 |
macro is used when building a widget plugin to export the form's
|
|
|
395 |
interface to other components.
|
|
|
396 |
*/
|
|
|
397 |
|
|
|
398 |
/*!
|
|
|
399 |
\fn virtual QStringList QDesignerFormWindowInterface::includeHints() const
|
|
|
400 |
|
|
|
401 |
Returns a list of the header files that will be included in the
|
|
|
402 |
form window's associated UI file.
|
|
|
403 |
|
|
|
404 |
Header files may be local, i.e. relative to the project's
|
|
|
405 |
directory, \c "mywidget.h", or global, i.e. part of Qt or the
|
|
|
406 |
compilers standard libraries: \c <QtGui/QWidget>.
|
|
|
407 |
|
|
|
408 |
\sa setIncludeHints()
|
|
|
409 |
*/
|
|
|
410 |
|
|
|
411 |
/*!
|
|
|
412 |
\fn virtual void QDesignerFormWindowInterface::setIncludeHints(const QStringList &includeHints)
|
|
|
413 |
|
|
|
414 |
Sets the header files that will be included in the form window's
|
|
|
415 |
associated UI file to the specified \a includeHints.
|
|
|
416 |
|
|
|
417 |
Header files may be local, i.e. relative to the project's
|
|
|
418 |
directory, \c "mywidget.h", or global, i.e. part of Qt or the
|
|
|
419 |
compilers standard libraries: \c <QtGui/QWidget>.
|
|
|
420 |
|
|
|
421 |
\sa includeHints()
|
|
|
422 |
*/
|
|
|
423 |
|
|
|
424 |
/*!
|
|
|
425 |
\fn virtual QDesignerFormWindowCursorInterface *QDesignerFormWindowInterface::cursor() const
|
|
|
426 |
|
|
|
427 |
Returns the cursor interface used by the form window.
|
|
|
428 |
*/
|
|
|
429 |
|
|
|
430 |
/*!
|
|
|
431 |
\fn virtual int QDesignerFormWindowInterface::toolCount() const
|
|
|
432 |
|
|
|
433 |
Returns the number of tools available.
|
|
|
434 |
|
|
|
435 |
\internal
|
|
|
436 |
*/
|
|
|
437 |
|
|
|
438 |
/*!
|
|
|
439 |
\fn virtual int QDesignerFormWindowInterface::currentTool() const
|
|
|
440 |
|
|
|
441 |
Returns the index of the current tool in use.
|
|
|
442 |
|
|
|
443 |
\sa setCurrentTool()
|
|
|
444 |
|
|
|
445 |
\internal
|
|
|
446 |
*/
|
|
|
447 |
|
|
|
448 |
/*!
|
|
|
449 |
\fn virtual void QDesignerFormWindowInterface::setCurrentTool(int index)
|
|
|
450 |
|
|
|
451 |
Sets the current tool to be the one with the given \a index.
|
|
|
452 |
|
|
|
453 |
\sa currentTool()
|
|
|
454 |
|
|
|
455 |
\internal
|
|
|
456 |
*/
|
|
|
457 |
|
|
|
458 |
/*!
|
|
|
459 |
\fn virtual QDesignerFormWindowToolInterface *QDesignerFormWindowInterface::tool(int index) const
|
|
|
460 |
|
|
|
461 |
Returns an interface to the tool with the given \a index.
|
|
|
462 |
|
|
|
463 |
\internal
|
|
|
464 |
*/
|
|
|
465 |
|
|
|
466 |
/*!
|
|
|
467 |
\fn virtual void QDesignerFormWindowInterface::registerTool(QDesignerFormWindowToolInterface *tool)
|
|
|
468 |
|
|
|
469 |
Registers the given \a tool with the form window.
|
|
|
470 |
|
|
|
471 |
\internal
|
|
|
472 |
*/
|
|
|
473 |
|
|
|
474 |
/*!
|
|
|
475 |
\fn virtual QPoint QDesignerFormWindowInterface::grid() const = 0
|
|
|
476 |
|
|
|
477 |
Returns the grid spacing used by the form window.
|
|
|
478 |
|
|
|
479 |
\sa setGrid()
|
|
|
480 |
*/
|
|
|
481 |
|
|
|
482 |
/*!
|
|
|
483 |
\fn virtual QWidget *QDesignerFormWindowInterface::mainContainer() const
|
|
|
484 |
|
|
|
485 |
Returns the main container widget for the form window.
|
|
|
486 |
|
|
|
487 |
\sa setMainContainer()
|
|
|
488 |
*/
|
|
|
489 |
|
|
|
490 |
/*!
|
|
|
491 |
\fn virtual void QDesignerFormWindowInterface::setMainContainer(QWidget *mainContainer)
|
|
|
492 |
|
|
|
493 |
Sets the main container widget on the form to the specified \a
|
|
|
494 |
mainContainer.
|
|
|
495 |
|
|
|
496 |
\sa mainContainer(), mainContainerChanged()
|
|
|
497 |
*/
|
|
|
498 |
|
|
|
499 |
/*!
|
|
|
500 |
\fn virtual bool QDesignerFormWindowInterface::isManaged(QWidget *widget) const
|
|
|
501 |
|
|
|
502 |
Returns true if the specified \a widget is managed by the form
|
|
|
503 |
window; otherwise returns false.
|
|
|
504 |
|
|
|
505 |
\sa manageWidget()
|
|
|
506 |
*/
|
|
|
507 |
|
|
|
508 |
/*!
|
|
|
509 |
\fn virtual bool QDesignerFormWindowInterface::isDirty() const
|
|
|
510 |
|
|
|
511 |
Returns true if the form window is "dirty" (modified but not
|
|
|
512 |
saved); otherwise returns false.
|
|
|
513 |
|
|
|
514 |
\sa setDirty()
|
|
|
515 |
*/
|
|
|
516 |
|
|
|
517 |
/*!
|
|
|
518 |
\fn virtual QUndoStack *QDesignerFormWindowInterface::commandHistory() const
|
|
|
519 |
|
|
|
520 |
Returns an object that can be used to obtain the commands used so
|
|
|
521 |
far in the construction of the form.
|
|
|
522 |
|
|
|
523 |
\internal
|
|
|
524 |
*/
|
|
|
525 |
|
|
|
526 |
/*!
|
|
|
527 |
\fn virtual void QDesignerFormWindowInterface::beginCommand(const QString &description)
|
|
|
528 |
|
|
|
529 |
Begins execution of a command with the given \a
|
|
|
530 |
description. Commands are executed between beginCommand() and
|
|
|
531 |
endCommand() function calls to ensure that they are recorded on
|
|
|
532 |
the undo stack.
|
|
|
533 |
|
|
|
534 |
\sa endCommand()
|
|
|
535 |
|
|
|
536 |
\internal
|
|
|
537 |
*/
|
|
|
538 |
|
|
|
539 |
/*!
|
|
|
540 |
\fn virtual void QDesignerFormWindowInterface::endCommand()
|
|
|
541 |
|
|
|
542 |
Ends execution of the current command.
|
|
|
543 |
|
|
|
544 |
\sa beginCommand()
|
|
|
545 |
|
|
|
546 |
\internal
|
|
|
547 |
*/
|
|
|
548 |
|
|
|
549 |
/*!
|
|
|
550 |
\fn virtual void QDesignerFormWindowInterface::simplifySelection(QList<QWidget*> *widgets) const
|
|
|
551 |
|
|
|
552 |
Simplifies the selection of widgets specified by \a widgets.
|
|
|
553 |
|
|
|
554 |
\sa selectionChanged()
|
|
|
555 |
\internal
|
|
|
556 |
*/
|
|
|
557 |
|
|
|
558 |
/*!
|
|
|
559 |
\fn virtual void QDesignerFormWindowInterface::emitSelectionChanged()
|
|
|
560 |
|
|
|
561 |
Emits the selectionChanged() signal.
|
|
|
562 |
|
|
|
563 |
\sa selectWidget(), clearSelection()
|
|
|
564 |
*/
|
|
|
565 |
|
|
|
566 |
/*!
|
|
|
567 |
\fn virtual QStringList QDesignerFormWindowInterface::resourceFiles() const
|
|
|
568 |
|
|
|
569 |
Returns a list of paths to resource files that are currently being
|
|
|
570 |
used by the form window.
|
|
|
571 |
|
|
|
572 |
\sa addResourceFile(), removeResourceFile()
|
|
|
573 |
*/
|
|
|
574 |
|
|
|
575 |
/*!
|
|
|
576 |
\fn virtual void QDesignerFormWindowInterface::addResourceFile(const QString &path)
|
|
|
577 |
|
|
|
578 |
Adds the resource file at the given \a path to those used by the form.
|
|
|
579 |
|
|
|
580 |
\sa resourceFiles(), resourceFilesChanged()
|
|
|
581 |
*/
|
|
|
582 |
|
|
|
583 |
/*!
|
|
|
584 |
\fn virtual void QDesignerFormWindowInterface::removeResourceFile(const QString &path)
|
|
|
585 |
|
|
|
586 |
Removes the resource file at the specified \a path from the list
|
|
|
587 |
of those used by the form.
|
|
|
588 |
|
|
|
589 |
\sa resourceFiles(), resourceFilesChanged()
|
|
|
590 |
*/
|
|
|
591 |
|
|
|
592 |
/*!
|
|
|
593 |
\fn virtual void QDesignerFormWindowInterface::ensureUniqueObjectName(QObject *object)
|
|
|
594 |
|
|
|
595 |
Ensures that the specified \a object has a unique name amongst the
|
|
|
596 |
other objects on the form.
|
|
|
597 |
|
|
|
598 |
\internal
|
|
|
599 |
*/
|
|
|
600 |
|
|
|
601 |
// Slots
|
|
|
602 |
|
|
|
603 |
/*!
|
|
|
604 |
\fn virtual void QDesignerFormWindowInterface::manageWidget(QWidget *widget)
|
|
|
605 |
|
|
|
606 |
Instructs the form window to manage the specified \a widget.
|
|
|
607 |
|
|
|
608 |
\sa isManaged(), unmanageWidget(), widgetManaged()
|
|
|
609 |
*/
|
|
|
610 |
|
|
|
611 |
/*!
|
|
|
612 |
\fn virtual void QDesignerFormWindowInterface::unmanageWidget(QWidget *widget)
|
|
|
613 |
|
|
|
614 |
Instructs the form window not to manage the specified \a widget.
|
|
|
615 |
|
|
|
616 |
\sa aboutToUnmanageWidget(), widgetUnmanaged()
|
|
|
617 |
*/
|
|
|
618 |
|
|
|
619 |
/*!
|
|
|
620 |
\fn virtual void QDesignerFormWindowInterface::setFeatures(Feature features)
|
|
|
621 |
|
|
|
622 |
Enables the specified \a features for the form window.
|
|
|
623 |
|
|
|
624 |
\sa features(), featureChanged()
|
|
|
625 |
*/
|
|
|
626 |
|
|
|
627 |
/*!
|
|
|
628 |
\fn virtual void QDesignerFormWindowInterface::setDirty(bool dirty)
|
|
|
629 |
|
|
|
630 |
If \a dirty is true, the form window is marked as dirty, meaning
|
|
|
631 |
that it is modified but not saved. If \a dirty is false, the form
|
|
|
632 |
window is considered to be unmodified.
|
|
|
633 |
|
|
|
634 |
\sa isDirty()
|
|
|
635 |
*/
|
|
|
636 |
|
|
|
637 |
/*!
|
|
|
638 |
\fn virtual void QDesignerFormWindowInterface::clearSelection(bool update)
|
|
|
639 |
|
|
|
640 |
Clears the current selection in the form window. If \a update is
|
|
|
641 |
true, the emitSelectionChanged() function is called, emitting the
|
|
|
642 |
selectionChanged() signal.
|
|
|
643 |
|
|
|
644 |
\sa selectWidget()
|
|
|
645 |
*/
|
|
|
646 |
|
|
|
647 |
/*!
|
|
|
648 |
\fn virtual void QDesignerFormWindowInterface::selectWidget(QWidget *widget, bool select)
|
|
|
649 |
|
|
|
650 |
If \a select is true, the given \a widget is selected; otherwise
|
|
|
651 |
the \a widget is deselected.
|
|
|
652 |
|
|
|
653 |
\sa clearSelection(), selectionChanged()
|
|
|
654 |
*/
|
|
|
655 |
|
|
|
656 |
/*!
|
|
|
657 |
\fn virtual void QDesignerFormWindowInterface::setGrid(const QPoint &grid)
|
|
|
658 |
|
|
|
659 |
Sets the grid size for the form window to the point specified by
|
|
|
660 |
\a grid. In this function, the coordinates in the QPoint are used
|
|
|
661 |
to specify the dimensions of a rectangle in the grid.
|
|
|
662 |
|
|
|
663 |
\sa grid()
|
|
|
664 |
*/
|
|
|
665 |
|
|
|
666 |
/*!
|
|
|
667 |
\fn virtual void QDesignerFormWindowInterface::setFileName(const QString &fileName)
|
|
|
668 |
|
|
|
669 |
Sets the file name for the form to the given \a fileName.
|
|
|
670 |
|
|
|
671 |
\sa fileName(), fileNameChanged()
|
|
|
672 |
*/
|
|
|
673 |
|
|
|
674 |
/*!
|
|
|
675 |
\fn virtual void QDesignerFormWindowInterface::setContents(const QString &contents)
|
|
|
676 |
|
|
|
677 |
Sets the contents of the form using data read from the specified
|
|
|
678 |
\a contents string.
|
|
|
679 |
|
|
|
680 |
\sa contents()
|
|
|
681 |
*/
|
|
|
682 |
|
|
|
683 |
/*!
|
|
|
684 |
\fn virtual void QDesignerFormWindowInterface::editWidgets()
|
|
|
685 |
|
|
|
686 |
Switches the form window into editing mode.
|
|
|
687 |
|
|
|
688 |
\sa \l {Qt Designer's Form Editing Mode}
|
|
|
689 |
|
|
|
690 |
\internal
|
|
|
691 |
*/
|
|
|
692 |
|
|
|
693 |
// Signals
|
|
|
694 |
|
|
|
695 |
/*!
|
|
|
696 |
\fn void QDesignerFormWindowInterface::mainContainerChanged(QWidget *mainContainer)
|
|
|
697 |
|
|
|
698 |
This signal is emitted whenever the main container changes.
|
|
|
699 |
The new container is specified by \a mainContainer.
|
|
|
700 |
|
|
|
701 |
\sa setMainContainer()
|
|
|
702 |
*/
|
|
|
703 |
|
|
|
704 |
/*!
|
|
|
705 |
\fn void QDesignerFormWindowInterface::toolChanged(int toolIndex)
|
|
|
706 |
|
|
|
707 |
This signal is emitted whenever the current tool changes.
|
|
|
708 |
The specified \a toolIndex is the index of the new tool in the list of
|
|
|
709 |
tools in the widget box.
|
|
|
710 |
|
|
|
711 |
\internal
|
|
|
712 |
*/
|
|
|
713 |
|
|
|
714 |
/*!
|
|
|
715 |
\fn void QDesignerFormWindowInterface::fileNameChanged(const QString &fileName)
|
|
|
716 |
|
|
|
717 |
This signal is emitted whenever the file name of the form changes.
|
|
|
718 |
The new file name is specified by \a fileName.
|
|
|
719 |
|
|
|
720 |
\sa setFileName()
|
|
|
721 |
*/
|
|
|
722 |
|
|
|
723 |
/*!
|
|
|
724 |
\fn void QDesignerFormWindowInterface::featureChanged(Feature feature)
|
|
|
725 |
|
|
|
726 |
This signal is emitted whenever a feature changes in the form.
|
|
|
727 |
The new feature is specified by \a feature.
|
|
|
728 |
|
|
|
729 |
\sa setFeatures()
|
|
|
730 |
*/
|
|
|
731 |
|
|
|
732 |
/*!
|
|
|
733 |
\fn void QDesignerFormWindowInterface::selectionChanged()
|
|
|
734 |
|
|
|
735 |
This signal is emitted whenever the selection in the form changes.
|
|
|
736 |
|
|
|
737 |
\sa selectWidget(), clearSelection()
|
|
|
738 |
*/
|
|
|
739 |
|
|
|
740 |
/*!
|
|
|
741 |
\fn void QDesignerFormWindowInterface::geometryChanged()
|
|
|
742 |
|
|
|
743 |
This signal is emitted whenever the form's geometry changes.
|
|
|
744 |
*/
|
|
|
745 |
|
|
|
746 |
/*!
|
|
|
747 |
\fn void QDesignerFormWindowInterface::resourceFilesChanged()
|
|
|
748 |
|
|
|
749 |
This signal is emitted whenever the list of resource files used by the
|
|
|
750 |
form changes.
|
|
|
751 |
|
|
|
752 |
\sa resourceFiles()
|
|
|
753 |
*/
|
|
|
754 |
|
|
|
755 |
/*!
|
|
|
756 |
\fn void QDesignerFormWindowInterface::widgetManaged(QWidget *widget)
|
|
|
757 |
|
|
|
758 |
This signal is emitted whenever a widget on the form becomes managed.
|
|
|
759 |
The newly managed widget is specified by \a widget.
|
|
|
760 |
|
|
|
761 |
\sa manageWidget()
|
|
|
762 |
*/
|
|
|
763 |
|
|
|
764 |
/*!
|
|
|
765 |
\fn void QDesignerFormWindowInterface::widgetUnmanaged(QWidget *widget)
|
|
|
766 |
|
|
|
767 |
This signal is emitted whenever a widget on the form becomes unmanaged.
|
|
|
768 |
The newly released widget is specified by \a widget.
|
|
|
769 |
|
|
|
770 |
\sa unmanageWidget(), aboutToUnmanageWidget()
|
|
|
771 |
*/
|
|
|
772 |
|
|
|
773 |
/*!
|
|
|
774 |
\fn void QDesignerFormWindowInterface::aboutToUnmanageWidget(QWidget *widget)
|
|
|
775 |
|
|
|
776 |
This signal is emitted whenever a widget on the form is about to
|
|
|
777 |
become unmanaged. When this signal is emitted, the specified \a
|
|
|
778 |
widget is still managed, and a widgetUnmanaged() signal will
|
|
|
779 |
follow, indicating when it is no longer managed.
|
|
|
780 |
|
|
|
781 |
\sa unmanageWidget(), isManaged()
|
|
|
782 |
*/
|
|
|
783 |
|
|
|
784 |
/*!
|
|
|
785 |
\fn void QDesignerFormWindowInterface::activated(QWidget *widget)
|
|
|
786 |
|
|
|
787 |
This signal is emitted whenever a widget is activated on the form.
|
|
|
788 |
The activated widget is specified by \a widget.
|
|
|
789 |
*/
|
|
|
790 |
|
|
|
791 |
/*!
|
|
|
792 |
\fn void QDesignerFormWindowInterface::changed()
|
|
|
793 |
|
|
|
794 |
This signal is emitted whenever a form is changed.
|
|
|
795 |
*/
|
|
|
796 |
|
|
|
797 |
/*!
|
|
|
798 |
\fn void QDesignerFormWindowInterface::widgetRemoved(QWidget *widget)
|
|
|
799 |
|
|
|
800 |
This signal is emitted whenever a widget is removed from the form.
|
|
|
801 |
The widget that was removed is specified by \a widget.
|
|
|
802 |
*/
|
|
|
803 |
|
|
|
804 |
/*!
|
|
|
805 |
\fn void QDesignerFormWindowInterface::objectRemoved(QObject *object)
|
|
|
806 |
|
|
|
807 |
This signal is emitted whenever an object (such as
|
|
|
808 |
an action or a QButtonGroup) is removed from the form.
|
|
|
809 |
The object that was removed is specified by \a object.
|
|
|
810 |
|
|
|
811 |
\since 4.5
|
|
|
812 |
*/
|
|
|
813 |
|
|
|
814 |
QT_END_NAMESPACE
|