Changeset 561 for trunk/src/gui/kernel/qapplication_p.h

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/kernel/qapplication_p.h (modified) (20 diffs)

trunk/src/gui/kernel/qapplication_p.h

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** 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.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -56 +56 @@
 
 #include "QtGui/qapplication.h"
+#include "QtGui/qevent.h"
 #include "QtGui/qfont.h"
 #include "QtGui/qcursor.h"
@@ -71 +72 @@
 #include <private/qgraphicssystem_qws_p.h>
 #endif
+#ifdef Q_OS_SYMBIAN
+#include <w32std.h>
+#endif
 
 QT_BEGIN_NAMESPACE
@@ -78 +82 @@
 class QGraphicsSystem;
 class QInputContext;
-class QKeyEvent;
-class QMouseEvent;
 class QObject;
-class QWheelEvent;
 class QWidget;
+class QSocketNotifier;
+class QGestureManager;
 
 extern bool qt_is_gui_used;
@@ -101 +104 @@
 class QWSManager;
 class QDirectPainter;
+struct QWSServerCleaner { ~QWSServerCleaner(); };
 #endif
 
@@ -159 +163 @@
 {
     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;
 }
@@ -189 +195 @@
 }
 #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 QScopedLoopLevelCounter
@@ -201 +277 @@
 };
 
+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
 {
@@ -210 +292 @@
 #if defined(Q_WS_X11)
 #ifndef QT_NO_SETTINGS
-    static QString kdeHome();
     static bool x11_apply_settings();
 #endif
@@ -220 +301 @@
     static bool quitOnLastWindowClosed;
     static void emitLastWindowClosed();
-#ifdef Q_OS_WINCE
+#ifdef Q_WS_WINCE
     static int autoMaximizeThreshold;
+#endif
     static bool autoSipEnabled;
-#endif
+    static QString desktopStyleKey();
 
     static QGraphicsSystem *graphicsSystem()
@@ -234 +316 @@
     void createEventDispatcher();
     QString appName() const;
-
     static void dispatchEnterLeave(QWidget *enter, QWidget *leave);
 
@@ -271 +352 @@
         KB_Gnome = 16,
         KB_CDE = 32,
+        KB_S60 = 64,
         KB_All = 0xffff
     };
@@ -357 +439 @@
     static bool animate_toolbox;
     static bool widgetCount; // Coupled with -widgetcount switch
+    static bool load_testability; // Coupled with -testability switch
 #ifdef Q_WS_MAC
     static bool native_modal_dialog_active;
-#endif
-#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE)
-    static bool inSizeMove;
 #endif
 
@@ -384 +464 @@
 #ifdef Q_WS_QWS
     QPointer<QWSManager> last_manager;
+    QWSServerCleaner qwsServerCleaner;
 # ifndef QT_NO_DIRECTPAINTER
     QMap<WId, QDirectPainter *> *directPainters;
@@ -394 +475 @@
     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
 
@@ -406 +487 @@
     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
@@ -421 +496 @@
                                       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_PM) || 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;
+
+    int symbianProcessWsEvent(const TWsEvent *event);
+    int symbianHandleCommand(int command);
+    int symbianResourceChange(int type);
+
+#endif
+#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined (Q_WS_QWS) || defined(Q_WS_PM)
     void sendSyntheticEnterLeave(QWidget *widget);
 #endif
 #if defined(Q_WS_PM) && !defined(QT_NO_SESSIONMANAGER)
     bool canQuit();
+#endif
+
+    QGestureManager *gestureManager;
+    QWidget *gestureWidget;
+
+    QMap<int, QWeakPointer<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);
+
+#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;
+#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
+
+#if defined(Q_WS_S60)
+    int maxTouchPressure;
+    QList<QTouchEvent::TouchPoint> appAllTouchPoints;
 #endif
 
@@ -434 +578 @@
 #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);
+#elif defined(Q_WS_PM)
+  extern void qt_pm_set_cursor(QWidget *, bool);
+#endif
+
 QT_END_NAMESPACE