diff options
Diffstat (limited to 'src/gui/kernel/qapplication_p.h')
| -rw-r--r-- | src/gui/kernel/qapplication_p.h | 220 |
1 files changed, 198 insertions, 22 deletions
diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h index 295e28a..707caaa 100644 --- a/src/gui/kernel/qapplication_p.h +++ b/src/gui/kernel/qapplication_p.h @@ -55,6 +55,7 @@ // #include "QtGui/qapplication.h" +#include "QtGui/qevent.h" #include "QtGui/qfont.h" #include "QtGui/qcursor.h" #include "QtGui/qregion.h" @@ -70,6 +71,9 @@ #include "QtGui/qscreen_qws.h" #include <private/qgraphicssystem_qws_p.h> #endif +#ifdef Q_OS_SYMBIAN +#include <w32std.h> +#endif QT_BEGIN_NAMESPACE @@ -77,11 +81,10 @@ class QClipboard; class QGraphicsScene; class QGraphicsSystem; class QInputContext; -class QKeyEvent; -class QMouseEvent; class QObject; -class QWheelEvent; class QWidget; +class QGestureManager; +class QSocketNotifier; extern bool qt_is_gui_used; #ifndef QT_NO_CLIPBOARD @@ -100,6 +103,7 @@ extern QSysInfo::MacVersion qt_macver; #if defined(Q_WS_QWS) class QWSManager; class QDirectPainter; +struct QWSServerCleaner { ~QWSServerCleaner(); }; #endif #ifndef QT_NO_TABLET @@ -158,17 +162,19 @@ inline QPointF QTabletDeviceData::scaleCoord(int coordX, int coordY, int outOriginY, int outExtentY) const { QPointF ret; + if (sign(outExtentX) == sign(maxX)) - ret.setX(((coordX - minX) * qAbs(outExtentX) / qAbs(qreal(maxX))) + outOriginX); + ret.setX(((coordX - minX) * qAbs(outExtentX) / qAbs(qreal(maxX - minX))) + outOriginX); else - ret.setX(((qAbs(maxX) - (coordX - minX)) * qAbs(outExtentX) / qAbs(qreal(maxX))) + ret.setX(((qAbs(maxX) - (coordX - minX)) * qAbs(outExtentX) / qAbs(qreal(maxX - minX))) + outOriginX); if (sign(outExtentY) == sign(maxY)) - ret.setY(((coordY - minY) * qAbs(outExtentY) / qAbs(qreal(maxY))) + outOriginY); + ret.setY(((coordY - minY) * qAbs(outExtentY) / qAbs(qreal(maxY - minY))) + outOriginY); else - ret.setY(((qAbs(maxY) - (coordY - minY)) * qAbs(outExtentY) / qAbs(qreal(maxY))) + ret.setY(((qAbs(maxY) - (coordY - minY)) * qAbs(outExtentY) / qAbs(qreal(maxY - minY))) + outOriginY); + return ret; } #endif @@ -189,6 +195,90 @@ extern "C" { } #endif +#if defined(Q_WS_WIN) +typedef BOOL (WINAPI *PtrRegisterTouchWindow)(HWND, ULONG); +typedef BOOL (WINAPI *PtrGetTouchInputInfo)(HANDLE, UINT, PVOID, int); +typedef BOOL (WINAPI *PtrCloseTouchInputHandle)(HANDLE); + +typedef BOOL (WINAPI *PtrGetGestureInfo)(HANDLE, PVOID); +typedef BOOL (WINAPI *PtrGetGestureExtraArgs)(HANDLE, UINT, PBYTE); +typedef BOOL (WINAPI *PtrCloseGestureInfoHandle)(HANDLE); +typedef BOOL (WINAPI *PtrSetGestureConfig)(HWND, DWORD, UINT, PVOID, UINT); +typedef BOOL (WINAPI *PtrGetGestureConfig)(HWND, DWORD, DWORD, PUINT, PVOID, UINT); + +typedef BOOL (WINAPI *PtrBeginPanningFeedback)(HWND); +typedef BOOL (WINAPI *PtrUpdatePanningFeedback)(HWND, LONG, LONG, BOOL); +typedef BOOL (WINAPI *PtrEndPanningFeedback)(HWND, BOOL); + +#ifndef WM_GESTURE +# define WM_GESTURE 0x0119 + +# define GID_BEGIN 1 +# define GID_END 2 +# define GID_ZOOM 3 +# define GID_PAN 4 +# define GID_ROTATE 5 +# define GID_TWOFINGERTAP 6 +# define GID_ROLLOVER 7 + +typedef struct tagGESTUREINFO +{ + UINT cbSize; + DWORD dwFlags; + DWORD dwID; + HWND hwndTarget; + POINTS ptsLocation; + DWORD dwInstanceID; + DWORD dwSequenceID; + ULONGLONG ullArguments; + UINT cbExtraArgs; +} GESTUREINFO; + +# define GC_PAN 0x00000001 +# define GC_PAN_WITH_SINGLE_FINGER_VERTICALLY 0x00000002 +# define GC_PAN_WITH_SINGLE_FINGER_HORIZONTALLY 0x00000004 + +# define GC_ZOOM 0x00000001 +# define GC_ROTATE 0x00000001 + +typedef struct tagGESTURECONFIG +{ + DWORD dwID; + DWORD dwWant; + DWORD dwBlock; +} GESTURECONFIG; + +# define GID_ROTATE_ANGLE_FROM_ARGUMENT(arg) ((((double)(arg) / 65535.0) * 4.0 * 3.14159265) - 2.0*3.14159265) + +#endif // WM_GESTURE + +#if defined(Q_WS_WINCE_WM) && defined(QT_WINCE_GESTURES) +#undef GID_ZOOM +#define GID_ZOOM 0xf000 +#undef GID_ROTATE +#define GID_ROTATE 0xf001 +#undef GID_TWOFINGERTAP +#define GID_TWOFINGERTAP 0xf002 +#undef GID_ROLLOVER +#define GID_ROLLOVER 0xf003 +#endif + +#endif // Q_WS_WIN + +class QPanGesture; +class QPinchGesture; +class QSwipeGesture; + +struct QStandardGestures +{ + QPanGesture *pan; + QPinchGesture *pinch; + QSwipeGesture *swipe; + + QStandardGestures() : pan(0), pinch(0), swipe(0) { } +}; + + class QScopedLoopLevelCounter { QThreadData *threadData; @@ -200,6 +290,12 @@ public: { --threadData->loopLevel; } }; +typedef QHash<QByteArray, QFont> FontHash; +FontHash *qt_app_fonts_hash(); + +typedef QHash<QByteArray, QPalette> PaletteHash; +PaletteHash *qt_app_palettes_hash(); + class Q_GUI_EXPORT QApplicationPrivate : public QCoreApplicationPrivate { Q_DECLARE_PUBLIC(QApplication) @@ -209,7 +305,7 @@ public: #if defined(Q_WS_X11) #ifndef QT_NO_SETTINGS - static QString kdeHome(); + static QString x11_desktop_style(); static bool x11_apply_settings(); #endif static void reset_instance_pointer(); @@ -219,10 +315,11 @@ public: #endif static bool quitOnLastWindowClosed; static void emitLastWindowClosed(); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE static int autoMaximizeThreshold; - static bool autoSipEnabled; #endif + static bool autoSipEnabled; + static QString desktopStyleKey(); static QGraphicsSystem *graphicsSystem() #if !defined(Q_WS_QWS) @@ -233,7 +330,6 @@ public: void createEventDispatcher(); QString appName() const; - static void dispatchEnterLeave(QWidget *enter, QWidget *leave); //modality @@ -270,6 +366,7 @@ public: KB_KDE = 8, KB_Gnome = 16, KB_CDE = 32, + KB_S60 = 64, KB_All = 0xffff }; @@ -358,7 +455,7 @@ public: #ifdef Q_WS_MAC static bool native_modal_dialog_active; #endif -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) static bool inSizeMove; #endif @@ -382,6 +479,7 @@ public: #ifdef Q_WS_QWS QPointer<QWSManager> last_manager; + QWSServerCleaner qwsServerCleaner; # ifndef QT_NO_DIRECTPAINTER QMap<WId, QDirectPainter *> *directPainters; # endif @@ -392,25 +490,19 @@ public: static QApplicationPrivate *instance() { return self; } - static QString *styleOverride; + static QString styleOverride; static int app_compile_version; #ifdef QT_KEYPAD_NAVIGATION - static bool keypadNavigation; static QWidget *oldEditFocus; + static Qt::NavigationMode navigationMode; #endif #if defined(Q_WS_MAC) || defined(Q_WS_X11) void _q_alertTimeOut(); QHash<QWidget *, QTimer *> alertTimerHash; #endif -#if defined(QT_MAC_USE_COCOA) - void _q_runAppModalWindow(); -#endif -#if defined(QT_MAC_USE_COCOA) - void _q_runModalWindow(); -#endif #ifndef QT_NO_STYLE_STYLESHEET static QString styleSheet; #endif @@ -419,20 +511,104 @@ public: QEvent::Type type, Qt::MouseButtons buttons, QWidget *buttonDown, QWidget *alienWidget); static bool sendMouseEvent(QWidget *receiver, QMouseEvent *event, QWidget *alienWidget, - QWidget *native, QWidget **buttonDown, QPointer<QWidget> &lastMouseReceiver); -#if defined(Q_WS_WIN) || defined(Q_WS_X11) + QWidget *native, QWidget **buttonDown, QPointer<QWidget> &lastMouseReceiver, + bool spontaneous = true); +#ifdef Q_OS_SYMBIAN + static void setNavigationMode(Qt::NavigationMode mode); + static TUint resolveS60ScanCode(TInt scanCode, TUint keysym); + QSet<WId> nativeWindows; +#endif +#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined (Q_WS_QWS) void sendSyntheticEnterLeave(QWidget *widget); #endif + QMap<int, QWidget *> widgetForTouchPointId; + QMap<int, QTouchEvent::TouchPoint> appCurrentTouchPoints; + static void updateTouchPointsForWidget(QWidget *widget, QTouchEvent *touchEvent); + void initializeMultitouch(); + void initializeMultitouch_sys(); + void cleanupMultitouch(); + void cleanupMultitouch_sys(); + int findClosestTouchPointId(const QPointF &screenPos); + void appendTouchPoint(const QTouchEvent::TouchPoint &touchPoint); + void removeTouchPoint(int touchPointId); + static void translateRawTouchEvent(QWidget *widget, + QTouchEvent::DeviceType deviceType, + const QList<QTouchEvent::TouchPoint> &touchPoints); + + typedef QMap<QWidget*, QStandardGestures> WidgetStandardGesturesMap; + WidgetStandardGesturesMap widgetGestures; + +#if defined(Q_WS_WIN) + static PtrRegisterTouchWindow RegisterTouchWindow; + static PtrGetTouchInputInfo GetTouchInputInfo; + static PtrCloseTouchInputHandle CloseTouchInputHandle; + + QHash<DWORD, int> touchInputIDToTouchPointID; + bool translateTouchEvent(const MSG &msg); + + PtrGetGestureInfo GetGestureInfo; + PtrGetGestureExtraArgs GetGestureExtraArgs; + PtrCloseGestureInfoHandle CloseGestureInfoHandle; + PtrSetGestureConfig SetGestureConfig; + PtrGetGestureConfig GetGestureConfig; + PtrBeginPanningFeedback BeginPanningFeedback; + PtrUpdatePanningFeedback UpdatePanningFeedback; + PtrEndPanningFeedback EndPanningFeedback; + QWidget *gestureWidget; +#endif + +#ifdef QT_RX71_MULTITOUCH + bool hasRX71MultiTouch; + + struct RX71TouchPointState { + QSocketNotifier *socketNotifier; + QTouchEvent::TouchPoint touchPoint; + + int minX, maxX, scaleX; + int minY, maxY, scaleY; + int minZ, maxZ; + }; + QList<RX71TouchPointState> allRX71TouchPoints; + + bool readRX71MultiTouchEvents(int deviceNumber); + void fakeMouseEventFromRX71TouchEvent(); + void _q_readRX71MultiTouchEvents(); +#endif + private: #ifdef Q_WS_QWS QMap<const QScreen*, QRect> maxWindowRects; #endif +#ifdef Q_OS_SYMBIAN + static QHash<TInt, TUint> scanCodeCache; +#endif + static QApplicationPrivate *self; + + static void giveFocusAccordingToFocusPolicy(QWidget *w, + Qt::FocusPolicy focusPolicy, + Qt::FocusReason focusReason); static bool shouldSetFocus(QWidget *w, Qt::FocusPolicy policy); + + + static bool isAlien(QWidget *); }; +Q_GUI_EXPORT void qt_translateRawTouchEvent(QWidget *window, + QTouchEvent::DeviceType deviceType, + const QList<QTouchEvent::TouchPoint> &touchPoints); + +#if defined(Q_WS_WIN) + extern void qt_win_set_cursor(QWidget *, bool); +#elif defined(Q_WS_X11) + extern void qt_x11_enforce_cursor(QWidget *, bool); + extern void qt_x11_enforce_cursor(QWidget *); +#elif defined(Q_OS_SYMBIAN) + extern void qt_symbian_set_cursor(QWidget *, bool); +#endif + QT_END_NAMESPACE #endif // QAPPLICATION_P_H |