diff options
Diffstat (limited to 'src/kernel/qstyle.h')
| -rw-r--r-- | src/kernel/qstyle.h | 152 |
1 files changed, 129 insertions, 23 deletions
diff --git a/src/kernel/qstyle.h b/src/kernel/qstyle.h index 9a10b7f..6978deb 100644 --- a/src/kernel/qstyle.h +++ b/src/kernel/qstyle.h @@ -177,6 +177,7 @@ class QStyleControlElementDockWidgetData { class QStyleControlElementGenericWidgetData { public: QStringList widgetObjectTypes; + bool allDataPopulated; Qt::WFlags wflags; QPixmap bgPixmap; QBrush bgBrush; @@ -196,6 +197,7 @@ class QStyleControlElementGenericWidgetData { class QStyleControlElementData { public: QStringList widgetObjectTypes; + bool allDataPopulated; Qt::WFlags wflags; QPixmap bgPixmap; QBrush bgBrush; @@ -239,6 +241,24 @@ class QStyleControlElementData { QStyleControlElementListViewData listViewData; QStyleControlElementTabBarData tabBarData; Q_UINT32 comboBoxLineEditFlags; + Q_UINT32 frameStyle; + QRect sliderRect; +}; + +class QStyleWidgetActionRequestData { + public: + QStyleWidgetActionRequestData(); + QStyleWidgetActionRequestData(int metric1, int metric2=0); + QStyleWidgetActionRequestData(QPalette palette); + QStyleWidgetActionRequestData(QFont font); + QStyleWidgetActionRequestData(QRect rect); + ~QStyleWidgetActionRequestData(); + public: + int metric1; + int metric2; + QPalette palette; + QFont font; + QRect rect; }; class Q_EXPORT QStyle: public QObject @@ -249,28 +269,6 @@ public: QStyle(); virtual ~QStyle(); - // New QStyle API - most of these should probably be pure virtual - - virtual void polish( QWidget * ); - virtual void unPolish( QWidget * ); - - virtual void polish( QApplication * ); - virtual void unPolish( QApplication * ); - - virtual void polish( QPalette & ); - - virtual void polishPopupMenu( QPopupMenu* ) = 0; - - virtual QRect itemRect( QPainter *p, const QRect &r, - int flags, bool enabled, - const QPixmap *pixmap, - const QString &text, int len = -1 ) const; - - virtual void drawItem( QPainter *p, const QRect &r, - int flags, const QColorGroup &g, bool enabled, - const QPixmap *pixmap, const QString &text, - int len = -1, const QColor *penColor = 0 ) const; - enum ControlElementFlags { CEF_None = 0x00000000, CEF_IsDefault = 0x00000001, @@ -293,9 +291,68 @@ public: CEF_IsCheckable = 0x00020000, CEF_HasFocusProxy = 0x00040000, CEF_IsEditable = 0x00080000, - CEF_IsFlat = 0x00100000 + CEF_IsFlat = 0x00100000, + CEF_IsActiveWindow = 0x00200000, + CEF_IsTopLevel = 0x00400000, + CEF_IsVisible = 0x00800000, }; + // New QStyle API - most of these should probably be pure virtual + + // Old API + // DEPRECATED +#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED + __attribute__ ((deprecated)) +#endif + virtual void polish( QWidget * ); + + // New API + virtual void polish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * ); + + // Old API + // DEPRECATED +#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED + __attribute__ ((deprecated)) +#endif + virtual void unPolish( QWidget * ); + + // New API + virtual void unPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * ); + + // Old API + // DEPRECATED +#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED + __attribute__ ((deprecated)) +#endif + virtual void polish( QApplication * ); + + // New API + virtual void applicationPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * ); + + // Old API + // DEPRECATED +#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED + __attribute__ ((deprecated)) +#endif + virtual void unPolish( QApplication * ); + + // New API + virtual void applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * ); + + virtual void polish( QPalette & ); + + virtual void polishPopupMenu( QPopupMenu* ) = 0; + + virtual QRect itemRect( QPainter *p, const QRect &r, + int flags, bool enabled, + const QPixmap *pixmap, + const QString &text, int len = -1 ) const; + + virtual void drawItem( QPainter *p, const QRect &r, + int flags, const QColorGroup &g, bool enabled, + const QPixmap *pixmap, const QString &text, + int len = -1, const QColor *penColor = 0 ) const; + enum PrimitiveElement { PE_ButtonCommand, PE_ButtonDefault, @@ -967,6 +1024,9 @@ public: // when the mouse is over the button SH_ToolButton_Uses3D, + // bool - hide underlined accelerators uless Alt key is currently down + SH_HideUnderlineAcceleratorWhenAltUp, + // do not add any values below/greater than this SH_CustomBase = 0xf0000000 }; @@ -1038,7 +1098,35 @@ public: static QRect visualRect( const QRect &logical, const QRect &bounding ); + // Object event handling API + typedef QMap<void*, QStyle*> ObjectEventSourceToHandlerMap; + typedef QMap<void*, QStyleControlElementData> ObjectEventSourceDataToHandlerMap; + typedef QMap<void*, ControlElementFlags> ObjectEventSourceFlagsToHandlerMap; + typedef bool (*EventHandlerInstallationHook)(QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, QStyle* handler); + typedef bool (*EventHandlerRemovalHook)(QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, QStyle* handler); + void installObjectEventHandler( QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, QStyle* handler ); + void removeObjectEventHandler( QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, QStyle* handler ); + void setEventHandlerInstallationHook( EventHandlerInstallationHook ); + void setEventHandlerRemovalHook( EventHandlerRemovalHook hook ); + virtual bool objectEventHandler( QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, QEvent *e ); + + enum WidgetActionRequest { + WAR_Repaint, + WAR_RepaintRect, + WAR_EnableMouseTracking, + WAR_DisableMouseTracking, + WAR_FrameSetStyle, + WAR_FrameSetLineWidth, + WAR_SetLayoutMargin, + WAR_SetPalette, + WAR_SetBackgroundMode, + WAR_SetFont, + WAR_RepaintAllAccelerators + }; + typedef bool (*WidgetActionRequestHook)(QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request, QStyleWidgetActionRequestData requestData); + void setWidgetActionRequestHook( WidgetActionRequestHook ); + virtual bool widgetActionRequest( QStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request, QStyleWidgetActionRequestData requestData = QStyleWidgetActionRequestData() ); // Old 2.x QStyle API @@ -1061,6 +1149,12 @@ public: } #endif +public: + virtual bool eventFilter( QObject *, QEvent * ); + bool acceleratorsShown() const; + +protected: + void acceleratorKeypressEventMonitor( QObject *, QEvent * ); private: QStylePrivate * d; @@ -1069,10 +1163,22 @@ private: QStyle( const QStyle & ); QStyle& operator=( const QStyle & ); #endif + + EventHandlerInstallationHook m_eventHandlerInstallationHook; + EventHandlerRemovalHook m_eventHandlerRemovalHook; + WidgetActionRequestHook m_widgetActionRequestHook; + ObjectEventSourceToHandlerMap m_objectEventSourceToHandlerMap; + ObjectEventSourceDataToHandlerMap m_objectEventSourceDataToHandlerMap; + ObjectEventSourceFlagsToHandlerMap m_objectEventSourceFlagsToHandlerMap; + bool conditionalAcceleratorsEnabled; }; inline QStyle::ControlElementFlags operator|(const QStyle::ControlElementFlags a, const QStyle::ControlElementFlags b) { return static_cast<QStyle::ControlElementFlags>(static_cast<int>(a) | static_cast<int>(b)); } // inline QStyle::ControlElementFlags operator|=(QStyle::ControlElementFlags &a, const QStyle::ControlElementFlags b) { a = static_cast<QStyle::ControlElementFlags>(static_cast<int>(a) | static_cast<int>(b)); return a; } +Q_EXPORT QStyleControlElementData populateControlElementDataFromWidget(const QWidget* widget, const QStyleOption& opt, bool populateReliantFields=true); +Q_EXPORT QStyle::ControlElementFlags getControlElementFlagsForObject(const QObject* object, QStringList objectTypeList, const QStyleOption& opt, bool populateReliantFields=true); +Q_EXPORT QStringList getObjectTypeListForObject(const QObject* object); + #endif // QT_NO_STYLE #endif // QSTYLE_H |