diff -r 000000000000 -r 16d8024aca5e src/hbwidgets/sliders/hbslider.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/hbwidgets/sliders/hbslider.h Mon Apr 19 14:02:13 2010 +0300 @@ -0,0 +1,210 @@ +/**************************************************************************** +** +** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (developer.feedback@nokia.com) +** +** This file is part of the HbWidgets module of the UI Extensions for Mobile. +** +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at developer.feedback@nokia.com. +** +****************************************************************************/ + +#ifndef HBSLIDER_H +#define HBSLIDER_H + +#include + +class HbSliderPrivate; + +class HB_WIDGETS_EXPORT HbSlider : public HbWidget +{ + Q_OBJECT + Q_PROPERTY(int maximum READ maximum WRITE setMaximum) + Q_PROPERTY(int minimum READ minimum WRITE setMinimum) + Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) + Q_PROPERTY(int pageStep READ pageStep WRITE setPageStep) + Q_PROPERTY(int singleStep READ singleStep WRITE setSingleStep) + Q_PROPERTY(int sliderPosition READ sliderPosition WRITE setSliderPosition) + Q_PROPERTY(bool tracking READ hasTracking WRITE setTracking) + Q_PROPERTY(int value READ value WRITE setValue USER true) + Q_PROPERTY(Hb::SliderTickPositions tickPosition READ tickPosition WRITE setTickPosition) // does not work in armv5 + Q_PROPERTY(int majorTickInterval READ majorTickInterval WRITE setMajorTickInterval) + Q_PROPERTY(int minorTickInterval READ minorTickInterval WRITE setMinorTickInterval) + Q_PROPERTY(QStringList majorTickLabels READ majorTickLabels WRITE setMajorTickLabels) + Q_PROPERTY(QStringList minorTickLabels READ minorTickLabels WRITE setMinorTickLabels) + Q_PROPERTY(SnappingMode snappingMode READ snappingMode WRITE setSnappingMode) + Q_PROPERTY(bool iconCheckable READ isIconCheckable WRITE setIconCheckable) + Q_PROPERTY(bool iconChecked READ isIconChecked WRITE setIconChecked) + Q_PROPERTY(QString text READ text WRITE setText) + Q_PROPERTY(bool invertedAppearance READ invertedAppearance WRITE setInvertedAppearance) + Q_PROPERTY(bool toolTipVisible READ isToolTipVisible WRITE setToolTipVisible) + Q_PROPERTY(Qt::Alignment toolTipAlignment READ toolTipAlignment WRITE setToolTipAlignment) + Q_PROPERTY(bool iconEnabled READ isIconEnabled WRITE setIconEnabled) + Q_PROPERTY(QString handleIcon READ handleIcon WRITE setHandleIcon) + Q_PROPERTY(bool trackFilled READ isTrackFilled WRITE setTrackFilled) + Q_PROPERTY(QList sliderElements READ sliderElements WRITE setSliderElements) + Q_PROPERTY(QMap elementIcons READ elementIcons WRITE setElementIcons) + + Q_ENUMS(SliderElement SnappingMode) + +public: + explicit HbSlider(QGraphicsItem *parent = 0); + explicit HbSlider(Qt::Orientation orientation, QGraphicsItem *parent = 0); + virtual ~HbSlider(); + + enum SliderElement { + IncreaseElement, + TrackElement, + DecreaseElement, + IconElement, + TextElement + }; + + enum SnappingMode { + NoSnapping, + MajorTickSnapping, + MinorTickSnapping + }; + + void setMaximum(int max); + int maximum() const; + + void setMinimum(int min); + int minimum() const; + + Qt::Orientation orientation() const; + + void setPageStep(int step); + int pageStep() const; + + void setSingleStep(int step); + int singleStep() const; + + void setSliderPosition(int pos); + int sliderPosition() const; + + void setTracking(bool enable); + bool hasTracking() const; + + int value() const; + + void setMajorTickInterval(int interval); + int majorTickInterval() const; + + void setMinorTickInterval(int interval); + int minorTickInterval() const; + + void setMajorTickLabels(const QStringList &majorTickLabels); + QStringList majorTickLabels() const; + + void setMinorTickLabels(const QStringList &minorTickLabels); + QStringList minorTickLabels() const; + + void setSnappingMode(SnappingMode mode); + SnappingMode snappingMode() const; + + void setIconCheckable(bool checkable); + bool isIconCheckable() const; + + void setIconChecked(bool checked); + bool isIconChecked() const; + + QString text() const; + + void setInvertedAppearance(bool inverted); + bool invertedAppearance() const; + + virtual void setToolTipVisible(bool); + bool isToolTipVisible() const; + + Qt::Alignment toolTipAlignment() const; + void setToolTipAlignment(Qt::Alignment); + + void setRange(int min, int max); + + void setTickPosition(Hb::SliderTickPositions position); + Hb::SliderTickPositions tickPosition() const; + + void setElements(const QList &elements); + QList elements() const; + + void setIcon(SliderElement element, const HbIcon &icon); + HbIcon icon(SliderElement element) const; + + void setElementIcon(SliderElement element, const HbIcon &icon); + HbIcon elementIcon(SliderElement element) const; + + void setElementIcons(const QMap &elements); + QMap elementIcons( )const; + + void setSliderElements(const QList &elements); + QList sliderElements() const; + + + bool isIconEnabled() const; + void setIconEnabled(bool enabled); + + enum { Type = Hb::ItemType_Slider }; + int type() const { return Type; } + + void setHandleIcon(const QString& handlePath ); + QString handleIcon() const; + + void setTrackFilled(bool trackVisible = true ); + bool isTrackFilled() const; + + virtual QGraphicsItem * primitive(HbStyle::Primitive primitive) const; + +public slots: + void setOrientation(Qt::Orientation orientation); + void setValue(int value); + void setText(const QString &text); + void updatePrimitives(); + +signals: + void valueChanged(int value); + void sliderPressed(); + void sliderReleased(); + void sliderMoved(int value); + void rangeChanged(int min, int max); + + void iconPressed(); + void iconReleased(); + void iconClicked(); + void iconToggled(bool checked); + void textClicked(); + +protected: + HbSlider(HbSliderPrivate &dd, QGraphicsItem *parent); + virtual void mousePressEvent(QGraphicsSceneMouseEvent *event); + virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value); + virtual void focusInEvent(QFocusEvent *event); + + + +private: + Q_DECLARE_PRIVATE_D(d_ptr, HbSlider) + Q_DISABLE_COPY(HbSlider) +#ifdef HB_EFFECTS + Q_PRIVATE_SLOT(d_func(), void _q_startIconPressedEffect()) + Q_PRIVATE_SLOT(d_func(), void _q_startIconReleasedEffect()) + Q_PRIVATE_SLOT(d_func(), void _q_startTextClickEffect()) +#endif +}; + +#endif // HBSLIDER_H