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-rw-r--r--src/gui/kernel/qwidget.cpp130
-rw-r--r--src/gui/kernel/qwidget_mac.mm6
-rw-r--r--src/gui/kernel/qwidget_p.h518
-rw-r--r--src/gui/kernel/qwidget_qws.cpp3
-rw-r--r--src/gui/kernel/qwidget_win.cpp11
-rw-r--r--src/gui/kernel/qwidget_wince.cpp7
-rw-r--r--src/gui/kernel/qwidget_x11.cpp7
7 files changed, 332 insertions, 350 deletions
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 0942f8b..a8eae9b 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -167,39 +167,48 @@ static inline bool bypassGraphicsProxyWidget(QWidget *p)
extern bool qt_sendSpontaneousEvent(QObject*, QEvent*); // qapplication.cpp
extern QDesktopWidget *qt_desktopWidget; // qapplication.cpp
-QWidgetPrivate::QWidgetPrivate(int version) :
- QObjectPrivate(version), extra(0), focus_child(0)
- ,layout(0), widgetItem(0)
- ,leftmargin(0), topmargin(0), rightmargin(0), bottommargin(0)
- ,leftLayoutItemMargin(0), topLayoutItemMargin(0), rightLayoutItemMargin(0)
- ,bottomLayoutItemMargin(0)
- ,fg_role(QPalette::NoRole)
- ,bg_role(QPalette::NoRole)
- ,hd(0)
- ,dirty(0)
- ,needsFlush(0)
- ,dirtyOpaqueChildren(1)
- ,isOpaque(0)
- ,inDirtyList(0)
- ,isScrolled(0)
- ,isMoved(0)
- ,usesDoubleBufferedGLContext(0)
-#ifdef Q_WS_WIN
- ,noPaintOnScreen(0)
-#endif
- ,inheritedFontResolveMask(0)
- ,inheritedPaletteResolveMask(0)
+QWidgetPrivate::QWidgetPrivate(int version)
+ : QObjectPrivate(version)
+ , extra(0)
+ , focus_next(0)
+ , focus_prev(0)
+ , focus_child(0)
+ , layout(0)
+ , needsFlush(0)
+ , redirectDev(0)
+ , widgetItem(0)
+ , extraPaintEngine(0)
+ , polished(0)
+ , inheritedFontResolveMask(0)
+ , inheritedPaletteResolveMask(0)
+ , leftmargin(0)
+ , topmargin(0)
+ , rightmargin(0)
+ , bottommargin(0)
+ , leftLayoutItemMargin(0)
+ , topLayoutItemMargin(0)
+ , rightLayoutItemMargin(0)
+ , bottomLayoutItemMargin(0)
+ , hd(0)
+ , size_policy(QSizePolicy::Preferred, QSizePolicy::Preferred)
+ , fg_role(QPalette::NoRole)
+ , bg_role(QPalette::NoRole)
+ , dirtyOpaqueChildren(1)
+ , isOpaque(0)
+ , inDirtyList(0)
+ , isScrolled(0)
+ , isMoved(0)
+ , usesDoubleBufferedGLContext(0)
#if defined(Q_WS_X11)
- ,picture(0)
-#endif
-#ifdef Q_WS_MAC
- ,needWindowChange(0)
- ,isGLWidget(0)
+ , picture(0)
+#elif defined(Q_WS_WIN)
+ , noPaintOnScreen(0)
+#elif defined(Q_WS_MAC)
+ , needWindowChange(0)
+ , isGLWidget(0)
+ , window_event(0)
+ , qd_hd(0)
#endif
- ,polished(0)
-
- , size_policy(QSizePolicy::Preferred, QSizePolicy::Preferred)
- , redirectDev(0)
{
if (!qApp) {
qFatal("QWidget: Must construct a QApplication before a QPaintDevice");
@@ -1412,36 +1421,26 @@ void QWidgetPrivate::createTLExtra()
createExtra();
if (!extra->topextra) {
QTLWExtra* x = extra->topextra = new QTLWExtra;
+ x->icon = 0;
+ x->iconPixmap = 0;
+ x->backingStore = 0;
x->windowSurface = 0;
+ x->sharedPainter = 0;
+ x->incw = x->inch = 0;
+ x->basew = x->baseh = 0;
+ x->frameStrut.setCoords(0, 0, 0, 0);
+ x->normalGeometry = QRect(0,0,-1,-1);
+ x->savedFlags = 0;
x->opacity = 255;
x->posFromMove = false;
x->sizeAdjusted = false;
x->inTopLevelResize = false;
x->inRepaint = false;
- x->backingStore = 0;
- x->icon = 0;
- x->iconPixmap = 0;
- x->frameStrut.setCoords(0, 0, 0, 0);
- x->incw = x->inch = 0;
- x->basew = x->baseh = 0;
- x->normalGeometry = QRect(0,0,-1,-1);
-#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined(Q_WS_MAC)
x->embedded = 0;
-#endif
-#if defined(Q_WS_X11)
- x->parentWinId = 0;
- x->spont_unmapped = 0;
- x->dnd = 0;
-#endif
- x->savedFlags = 0;
-#if defined(Q_WS_QWS) && !defined(QT_NO_QWS_MANAGER)
- x->qwsManager = 0;
-#endif
- x->sharedPainter = 0;
createTLSysExtra();
#ifdef QWIDGET_EXTRA_DEBUG
- static int count = 0;
- qDebug() << "tlextra" << ++count;
+ static int count = 0;
+ qDebug() << "tlextra" << ++count;
#endif
}
}
@@ -1455,27 +1454,28 @@ void QWidgetPrivate::createExtra()
{
if (!extra) { // if not exists
extra = new QWExtra;
- extra->minw = extra->minh = 0;
- extra->maxw = extra->maxh = QWIDGETSIZE_MAX;
+ extra->glContext = 0;
+ extra->topextra = 0;
+ extra->proxyWidget = 0;
+#ifndef QT_NO_CURSOR
+ extra->curs = 0;
+#endif
+ extra->minw = 0;
+ extra->minh = 0;
+ extra->maxw = QWIDGETSIZE_MAX;
+ extra->maxh = QWIDGETSIZE_MAX;
+ extra->customDpiX = 0;
+ extra->customDpiY = 0;
extra->explicitMinSize = 0;
extra->explicitMaxSize = 0;
extra->autoFillBackground = 0;
extra->nativeChildrenForced = 0;
extra->inRenderWithPainter = 0;
extra->hasMask = 0;
-#ifndef QT_NO_CURSOR
- extra->curs = 0;
-#endif
- extra->style = 0;
- extra->topextra = 0;
- extra->proxyWidget = 0;
- extra->glContext = 0;
- extra->customDpiX = 0;
- extra->customDpiY = 0;
createSysExtra();
#ifdef QWIDGET_EXTRA_DEBUG
- static int count = 0;
- qDebug() << "extra" << ++count;
+ static int count = 0;
+ qDebug() << "extra" << ++count;
#endif
}
}
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 1896b97..cbfdaa0 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -4438,11 +4438,13 @@ void QWidgetPrivate::deleteSysExtra()
void QWidgetPrivate::createTLSysExtra()
{
+ extra->topextra->resizer = 0;
+ extra->topextra->isSetGeometry = 0;
+ extra->topextra->isMove = 0;
+ extra->topextra->wattr = 0;
extra->topextra->wclass = 0;
extra->topextra->group = 0;
extra->topextra->windowIcon = 0;
- extra->topextra->resizer = 0;
- extra->topextra->isSetGeometry = 0;
extra->topextra->savedWindowAttributesFromMaximized = 0;
}
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index 8c6a234..6dc4c95 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -99,88 +99,92 @@ class QWidgetItemV2;
class QStyle;
struct QTLWExtra {
+ // *************************** Cross-platform variables *****************************
+
+ // Regular pointers (keep them together to avoid gaps on 64 bits architectures).
+ QIcon *icon; // widget icon
+ QPixmap *iconPixmap;
+ QWidgetBackingStore *backingStore;
+ QWindowSurface *windowSurface;
+ QPainter *sharedPainter;
+
+ // Implicit pointers (shared_null).
QString caption; // widget caption
QString iconText; // widget icon text
QString role; // widget role
QString filePath; // widget file path
- QIcon *icon; // widget icon
- QPixmap *iconPixmap;
+
+ // Other variables.
short incw, inch; // size increments
+ short basew, baseh; // base sizes
// frame strut, don't use these directly, use QWidgetPrivate::frameStrut() instead.
QRect frameStrut;
+ QRect normalGeometry; // used by showMin/maximized/FullScreen
+ Qt::WindowFlags savedFlags; // Save widget flags while showing fullscreen
+
+ // *************************** Cross-platform bit fields ****************************
uint opacity : 8;
uint posFromMove : 1;
uint sizeAdjusted : 1;
uint inTopLevelResize : 1;
uint inRepaint : 1;
- QWidgetBackingStore *backingStore;
-#if defined(Q_WS_WIN)
- ulong savedFlags; // Save window flags while showing fullscreen
- uint embedded : 1; // window is embedded in another application
-#else
- Qt::WindowFlags savedFlags; // Save widget flags while showing fullscreen
-#endif
- short basew, baseh; // base sizes
-#if defined(Q_WS_X11)
- WId parentWinId; // parent window Id (valid after reparenting)
- uint embedded : 1; // window is embedded in another Qt application
+ uint embedded : 1;
+
+ // *************************** Platform specific values (bit fields first) **********
+#if defined(Q_WS_X11) // <----------------------------------------------------------- X11
uint spont_unmapped: 1; // window was spontaneously unmapped
uint dnd : 1; // DND properties installed
uint validWMState : 1; // is WM_STATE valid?
uint waitingForMapNotify : 1; // show() has been called, haven't got the MapNotify yet
+ WId parentWinId; // parent window Id (valid after reparenting)
WId userTimeWindow; // window id that contains user-time timestamp when WM supports a _NET_WM_USER_TIME_WINDOW atom
QPoint fullScreenOffset;
-#endif
-#if defined(Q_WS_MAC)
+#elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN
+ HICON winIconBig; // internal big Windows icon
+ HICON winIconSmall; // internal small Windows icon
+#elif defined(Q_WS_MAC) // <--------------------------------------------------------- MAC
+ uint resizer : 4;
+ uint isSetGeometry : 1;
+ uint isMove : 1;
quint32 wattr;
quint32 wclass;
WindowGroupRef group;
IconRef windowIcon; // the current window icon, if set with setWindowIcon_sys.
quint32 savedWindowAttributesFromMaximized; // Saved attributes from when the calling updateMaximizeButton_sys()
- uint resizer : 4;
- uint isSetGeometry : 1;
- uint isMove : 1;
- uint embedded : 1;
-#endif
-#if defined(Q_WS_QWS) && !defined (QT_NO_QWS_MANAGER)
+#elif defined(Q_WS_QWS) // <--------------------------------------------------------- QWS
+#ifndef QT_NO_QWS_MANAGER
QWSManager *qwsManager;
#endif
-#if defined(Q_WS_WIN)
- HICON winIconBig; // internal big Windows icon
- HICON winIconSmall; // internal small Windows icon
#endif
- QRect normalGeometry; // used by showMin/maximized/FullScreen
- QWindowSurface *windowSurface;
- QPainter *sharedPainter;
};
struct QWExtra {
- qint32 minw, minh; // minimum size
- qint32 maxw, maxh; // maximum size
- QPointer<QWidget> focus_proxy;
-#ifndef QT_NO_CURSOR
- QCursor *curs;
-#endif
+ // *************************** Cross-platform variables *****************************
+
+ // Regular pointers (keep them together to avoid gaps on 64 bits architectures).
+ void *glContext; // if the widget is hijacked by QGLWindowSurface
QTLWExtra *topextra; // only useful for TLWs
QGraphicsProxyWidget *proxyWidget; // if the widget is embedded
- void *glContext; // if the widget is hijacked by QGLWindowSurface
-#if defined(Q_WS_WIN) && !defined(QT_NO_DRAGANDDROP)
- QOleDropTarget *dropTarget; // drop target
- QList<QPointer<QWidget> > oleDropWidgets;
-#endif
-#if defined(Q_WS_X11)
- WId xDndProxy; // XDND forwarding to embedded windows
+#ifndef QT_NO_CURSOR
+ QCursor *curs;
#endif
+ QPointer<QStyle> style;
+ QPointer<QWidget> focus_proxy;
+
+ // Implicit pointers (shared_empty/shared_null).
QRegion mask; // widget mask
+ QString styleSheet;
+
+ // Other variables.
+ qint32 minw;
+ qint32 minh; // minimum size
+ qint32 maxw;
+ qint32 maxh; // maximum size
+ quint16 customDpiX;
+ quint16 customDpiY;
QSize staticContentsSize;
-//bit flags at the end to improve packing
-#if defined(Q_WS_WIN)
- uint shown_mode : 8; // widget show mode
-#endif
-#if defined(Q_WS_X11)
- uint compress_events : 1;
-#endif
+ // *************************** Cross-platform bit fields ****************************
uint explicitMinSize : 2;
uint explicitMaxSize : 2;
uint autoFillBackground : 1;
@@ -188,16 +192,22 @@ struct QWExtra {
uint inRenderWithPainter : 1;
uint hasMask : 1;
- QPointer<QStyle> style;
- QString styleSheet;
-
- quint16 customDpiX;
- quint16 customDpiY;
-#if defined(Q_WS_MAC) && defined(QT_MAC_USE_COCOA)
+ // *************************** Platform specific values (bit fields first) **********
+#if defined(Q_WS_WIN) // <----------------------------------------------------------- WIN
+#ifndef QT_NO_DRAGANDDROP
+ QOleDropTarget *dropTarget; // drop target
+ QList<QPointer<QWidget> > oleDropWidgets;
+#endif
+#elif defined(Q_WS_X11) // <--------------------------------------------------------- X11
+ uint compress_events : 1;
+ WId xDndProxy; // XDND forwarding to embedded windows
+#elif defined(Q_WS_MAC) // <------------------------------------------------------ MAC
+#ifdef QT_MAC_USE_COCOA
// Cocoa Mask stuff
QImage maskBits;
CGImageRef imageMask;
#endif
+#endif
};
class Q_GUI_EXPORT QWidgetPrivate : public QObjectPrivate
@@ -205,6 +215,24 @@ class Q_GUI_EXPORT QWidgetPrivate : public QObjectPrivate
Q_DECLARE_PUBLIC(QWidget)
public:
+ // *************************** Cross-platform ***************************************
+ enum DrawWidgetFlags {
+ DrawAsRoot = 0x01,
+ DrawPaintOnScreen = 0x02,
+ DrawRecursive = 0x04,
+ DrawInvisible = 0x08,
+ DontSubtractOpaqueChildren = 0x10,
+ DontSetCompositionMode = 0x20,
+ DontDrawOpaqueChildren = 0x40
+ };
+
+ enum CloseMode {
+ CloseNoEvent,
+ CloseWithEvent,
+ CloseWithSpontaneousEvent
+ };
+
+ // Functions.
explicit QWidgetPrivate(int version = QObjectPrivateVersion);
~QWidgetPrivate();
@@ -214,10 +242,6 @@ public:
QPainter *sharedPainter() const;
void setSharedPainter(QPainter *painter);
QWidgetBackingStore *maybeBackingStore() const;
-#ifdef Q_WS_QWS
- void setMaxWindowState_helper();
- void setFullScreenSize_helper();
-#endif
void init(QWidget *desktopWidget, Qt::WindowFlags f);
void create_sys(WId window, bool initializeWindow, bool destroyOldWindow);
void createRecursively();
@@ -238,24 +262,6 @@ public:
QPalette naturalWidgetPalette(uint inheritedMask) const;
void setMask_sys(const QRegion &);
-#ifdef Q_WS_WIN
- bool shouldShowMaximizeButton();
- void winUpdateIsOpaque();
-#endif
-
-#ifdef Q_WS_MAC
- void macUpdateSizeAttribute();
- void macUpdateHideOnSuspend();
- void macUpdateOpaqueSizeGrip();
- void macUpdateIgnoreMouseEvents();
- void macUpdateMetalAttribute();
- void macUpdateIsOpaque();
- void setEnabled_helper_sys(bool enable);
- bool isRealWindow() const;
- void adjustWithinMaxAndMinSize(int &w, int &h);
- void applyMaxAndMinSizeOnWindow();
-#endif
-
void raise_sys();
void lower_sys();
void stackUnder_sys(QWidget *);
@@ -285,15 +291,6 @@ public:
void setUpdatesEnabled_helper(bool );
void paintBackground(QPainter *, const QRegion &, const QPoint & = QPoint(), int flags = DrawAsRoot) const;
- enum DrawWidgetFlags {
- DrawAsRoot = 0x01,
- DrawPaintOnScreen = 0x02,
- DrawRecursive = 0x04,
- DrawInvisible = 0x08,
- DontSubtractOpaqueChildren = 0x10,
- DontSetCompositionMode = 0x20,
- DontDrawOpaqueChildren = 0x40
- };
bool isAboutToShow() const;
QRegion prepareToRender(const QRegion &region, QWidget::RenderFlags renderFlags);
void render_helper(QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion,
@@ -316,10 +313,6 @@ public:
QWindowSurface *createDefaultWindowSurface();
QWindowSurface *createDefaultWindowSurface_sys();
void repaint_sys(const QRegion &rgn);
-#ifdef Q_WS_MAC
- void update_sys(const QRect &rect);
- void update_sys(const QRegion &rgn);
-#endif
QRect clipRect() const;
QRegion clipRegion() const;
@@ -337,35 +330,15 @@ public:
const QRegion &getOpaqueChildren() const;
void setDirtyOpaqueRegion();
- QRegion opaqueChildren;
-
- enum CloseMode {
- CloseNoEvent,
- CloseWithEvent,
- CloseWithSpontaneousEvent
- };
bool close_helper(CloseMode mode);
bool compositeEvent(QEvent *e);
void setWindowIcon_helper();
void setWindowIcon_sys(bool forceReset = false);
void setWindowOpacity_sys(qreal opacity);
-
void adjustQuitOnCloseAttribute();
-#if defined(Q_WS_X11)
- void setWindowRole();
- void sendStartupMessage(const char *message) const;
- void setNetWmWindowTypes();
- void x11UpdateIsOpaque();
-#endif
-
-#if defined (Q_WS_WIN)
- void reparentChildren();
-#endif
-
void scrollChildren(int dx, int dy);
-
void moveRect(const QRect &, int dx, int dy);
void scrollRect(const QRect &, int dx, int dy);
void invalidateBuffer_resizeHelper(const QPoint &oldPos, const QSize &oldSize);
@@ -389,9 +362,6 @@ public:
void scroll_sys(int dx, int dy, const QRect &r);
void deactivateWidgetCleanup();
void setGeometry_sys(int, int, int, int, bool);
-#ifdef Q_WS_MAC
- void setGeometry_sys_helper(int, int, int, int, bool);
-#endif
void sendPendingMoveAndResizeEvents(bool recursive = false, bool disableUpdates = false);
void activateChildLayoutsRecursively();
void show_recursive();
@@ -403,10 +373,6 @@ public:
void setEnabled_helper(bool);
void registerDropSite(bool);
-#if defined(Q_WS_WIN) && !defined(QT_NO_DRAGANDDROP)
- QOleDropTarget *registerOleDnd(QWidget *widget);
- void unregisterOleDnd(QWidget *widget, QOleDropTarget *target);
-#endif
static void adjustFlags(Qt::WindowFlags &flags, QWidget *w = 0);
void updateFrameStrut();
@@ -416,32 +382,11 @@ public:
void setWindowIconText_helper(const QString &cap);
void setWindowTitle_sys(const QString &cap);
-#ifdef Q_OS_WIN
- void grabMouseWhileInWindow();
-#endif
-
#ifndef QT_NO_CURSOR
void setCursor_sys(const QCursor &cursor);
void unsetCursor_sys();
#endif
-#ifdef Q_WS_MAC
- void setWindowModified_sys(bool b);
- void updateMaximizeButton_sys();
- void setWindowFilePath_sys(const QString &filePath);
- void createWindow_sys();
- void recreateMacWindow();
-#ifndef QT_MAC_USE_COCOA
- void initWindowPtr();
- void finishCreateWindow_sys_Carbon(OSWindowRef windowRef);
-#else
- void finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ windowRef);
- void syncCocoaMask();
- void finishCocoaMaskSetup();
-#endif
- void determineWindowClass();
- void transferChildren();
-#endif
void setWindowTitle_helper(const QString &cap);
void setWindowFilePath_helper(const QString &filePath);
@@ -457,59 +402,89 @@ public:
QInputContext *inputContext() const;
-#if defined(Q_WS_QWS)
- void moveSurface(QWindowSurface *surface, const QPoint &offset);
+ void setModal_sys();
- QRegion localRequestedRegion() const;
- QRegion localAllocatedRegion() const;
+ inline void setRedirected(QPaintDevice *replacement, const QPoint &offset)
+ {
+ Q_ASSERT(q_func()->testAttribute(Qt::WA_WState_InPaintEvent));
+ redirectDev = replacement;
+ redirectOffset = offset;
+ }
- void blitToScreen(const QRegion &globalrgn);
-#ifndef QT_NO_CURSOR
- void updateCursor() const;
-#endif
+ inline QPaintDevice *redirected(QPoint *offset) const
+ {
+ if (offset)
+ *offset = redirectDev ? redirectOffset : QPoint();
+ return redirectDev;
+ }
- QScreen* getScreen() const;
+ inline void restoreRedirected()
+ { redirectDev = 0; }
- friend class QWSManager;
- friend class QWSManagerPrivate;
- friend class QDecoration;
-#endif
+ inline void enforceNativeChildren()
+ {
+ if (!extra)
+ createExtra();
- static int instanceCounter; // Current number of widget instances
- static int maxInstances; // Maximum number of widget instances
+ if (extra->nativeChildrenForced)
+ return;
+ extra->nativeChildrenForced = 1;
-#ifdef QT_KEYPAD_NAVIGATION
- static QPointer<QWidget> editingWidget;
-#endif
+ for (int i = 0; i < children.size(); ++i) {
+ if (QWidget *child = qobject_cast<QWidget *>(children.at(i)))
+ child->setAttribute(Qt::WA_NativeWindow);
+ }
+ }
- QWidgetData data;
+ inline bool nativeChildrenForced() const
+ {
+ return extra ? extra->nativeChildrenForced : false;
+ }
+
+ QSize adjustedSize() const;
+
+#ifndef Q_WS_QWS // Almost cross-platform :-)
+ void setWSGeometry(bool dontShow=false, const QRect &oldRect = QRect());
+ inline QPoint mapToWS(const QPoint &p) const
+ { return p - data.wrect.topLeft(); }
+
+ inline QPoint mapFromWS(const QPoint &p) const
+ { return p + data.wrect.topLeft(); }
+
+ inline QRect mapToWS(const QRect &r) const
+ { QRect rr(r); rr.translate(-data.wrect.topLeft()); return rr; }
+
+ inline QRect mapFromWS(const QRect &r) const
+ { QRect rr(r); rr.translate(data.wrect.topLeft()); return rr; }
+#endif
+
+ // Variables.
+ // Regular pointers (keep them together to avoid gaps on 64 bit architectures).
QWExtra *extra;
QWidget *focus_next;
QWidget *focus_prev;
QWidget *focus_child;
-#ifndef QT_NO_ACTION
- QList<QAction*> actions;
-#endif
QLayout *layout;
+ QRegion *needsFlush;
+ QPaintDevice *redirectDev;
QWidgetItemV2 *widgetItem;
-#if !defined(QT_NO_IM)
- QPointer<QInputContext> ic;
-#endif
+ QPaintEngine *extraPaintEngine;
+ mutable const QMetaObject *polished;
// All widgets are initially added into the uncreatedWidgets set. Once
// they receive a window id they are removed and added to the mapper
static QWidgetMapper *mapper;
static QWidgetSet *uncreatedWidgets;
+#if !defined(QT_NO_IM)
+ QPointer<QInputContext> ic;
+#endif
+#ifdef QT_KEYPAD_NAVIGATION
+ static QPointer<QWidget> editingWidget;
+#endif
- short leftmargin, topmargin, rightmargin, bottommargin;
-
- signed char leftLayoutItemMargin;
- signed char topLayoutItemMargin;
- signed char rightLayoutItemMargin;
- signed char bottomLayoutItemMargin;
-
- // ### TODO: reorganize private/extra/topextra to save memory
- QPointer<QWidget> compositeChildGrab;
+ // Implicit pointers (shared_null/shared_empty).
+ QRegion opaqueChildren;
+ QRegion dirty;
#ifndef QT_NO_TOOLTIP
QString toolTip;
#endif
@@ -519,14 +494,37 @@ public:
#ifndef QT_NO_WHATSTHIS
QString whatsThis;
#endif
- QString accessibleName, accessibleDescription;
+#ifndef QT_NO_ACCESSIBILITY
+ QString accessibleName;
+ QString accessibleDescription;
+#endif
+
+ // Other variables.
+ uint inheritedFontResolveMask;
+ uint inheritedPaletteResolveMask;
+ short leftmargin;
+ short topmargin;
+ short rightmargin;
+ short bottommargin;
+ signed char leftLayoutItemMargin;
+ signed char topLayoutItemMargin;
+ signed char rightLayoutItemMargin;
+ signed char bottomLayoutItemMargin;
+ static int instanceCounter; // Current number of widget instances
+ static int maxInstances; // Maximum number of widget instances
+ Qt::HANDLE hd;
+ QWidgetData data;
+ QSizePolicy size_policy;
+ QLocale locale;
+ QPoint redirectOffset;
+#ifndef QT_NO_ACTION
+ QList<QAction*> actions;
+#endif
+ // Bit fields.
+ uint high_attributes[3]; // the low ones are in QWidget::widget_attributes
QPalette::ColorRole fg_role : 8;
QPalette::ColorRole bg_role : 8;
- uint high_attributes[3]; // the low ones are in QWidget::widget_attributes
- Qt::HANDLE hd;
- QRegion dirty;
- QRegion *needsFlush;
uint dirtyOpaqueChildren : 1;
uint isOpaque : 1;
uint inDirtyList : 1;
@@ -534,35 +532,39 @@ public:
uint isMoved : 1;
uint usesDoubleBufferedGLContext : 1;
-#ifdef Q_WS_WIN
- uint noPaintOnScreen : 1; // see qwidget_win.cpp ::paintEngine()
-#endif
-
- uint inheritedFontResolveMask;
- uint inheritedPaletteResolveMask;
-#if defined(Q_WS_X11)
+ // *************************** Platform specific ************************************
+#if defined(Q_WS_X11) // <----------------------------------------------------------- X11
QX11Info xinfo;
Qt::HANDLE picture;
+ static QWidget *mouseGrabber;
+ static QWidget *keyboardGrabber;
+
+ void setWindowRole();
+ void sendStartupMessage(const char *message) const;
+ void setNetWmWindowTypes();
+ void x11UpdateIsOpaque();
+#elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN
+ uint noPaintOnScreen : 1; // see qwidget_win.cpp ::paintEngine()
+
+ bool shouldShowMaximizeButton();
+ void winUpdateIsOpaque();
+ void reparentChildren();
+#ifndef QT_NO_DRAGANDDROP
+ QOleDropTarget *registerOleDnd(QWidget *widget);
+ void unregisterOleDnd(QWidget *widget, QOleDropTarget *target);
#endif
-#if defined(Q_WS_MAC)
+ void grabMouseWhileInWindow();
+#elif defined(Q_WS_MAC) // <--------------------------------------------------------- MAC
+ // This is new stuff
+ uint needWindowChange : 1;
+ uint isGLWidget : 1;
+
enum PaintChildrenOPs {
PC_None = 0x00,
PC_Now = 0x01,
PC_NoPaint = 0x04,
PC_Later = 0x10
};
- EventHandlerRef window_event;
- bool qt_mac_dnd_event(uint, DragRef);
- void toggleDrawers(bool);
- //mac event functions
- static bool qt_create_root_win();
- static void qt_clean_root_win();
- static bool qt_recreate_root_win();
- static bool qt_mac_update_sizer(QWidget *, int up = 0);
- static OSStatus qt_window_event(EventHandlerCallRef er, EventRef event, void *);
- static OSStatus qt_widget_event(EventHandlerCallRef er, EventRef event, void *);
- static bool qt_widget_rgn(QWidget *, short, RgnHandle, bool);
- static bool qt_widget_shape(QWidget *, short, HIMutableShapeRef, bool);
// Each wiget keeps a list of all its child and grandchild OpenGL widgets.
// This list is used to update the gl context whenever a parent and a granparent
@@ -575,95 +577,73 @@ public:
QWidget * widget;
QWidget * lastUpdateWidget;
};
- QList<GlWidgetInfo> glWidgets;
// dirtyOnWidget contains the areas in the widget that needs to be repained,
// in the same way as dirtyOnScreen does for the window. Areas are added in
// dirtyWidget_sys and cleared in the paint event. In scroll_sys we then use
// this information repaint invalid areas when widgets are scrolled.
QRegion dirtyOnWidget;
+ EventHandlerRef window_event;
+ QList<GlWidgetInfo> glWidgets;
//these are here just for code compat (HIViews)
Qt::HANDLE qd_hd;
- // This is new stuff
- uint needWindowChange : 1;
- uint isGLWidget : 1;
-#endif
-
-#if defined(Q_WS_X11) || defined (Q_WS_WIN) || defined(Q_WS_MAC)
-#ifdef Q_WS_MAC
- void setWSGeometry(bool dontShow=false, const QRect &oldRect = QRect());
+ void macUpdateSizeAttribute();
+ void macUpdateHideOnSuspend();
+ void macUpdateOpaqueSizeGrip();
+ void macUpdateIgnoreMouseEvents();
+ void macUpdateMetalAttribute();
+ void macUpdateIsOpaque();
+ void setEnabled_helper_sys(bool enable);
+ bool isRealWindow() const;
+ void adjustWithinMaxAndMinSize(int &w, int &h);
+ void applyMaxAndMinSizeOnWindow();
+ void update_sys(const QRect &rect);
+ void update_sys(const QRegion &rgn);
+ void setGeometry_sys_helper(int, int, int, int, bool);
+ void setWindowModified_sys(bool b);
+ void updateMaximizeButton_sys();
+ void setWindowFilePath_sys(const QString &filePath);
+ void createWindow_sys();
+ void recreateMacWindow();
+#ifndef QT_MAC_USE_COCOA
+ void initWindowPtr();
+ void finishCreateWindow_sys_Carbon(OSWindowRef windowRef);
#else
- void setWSGeometry(bool dontShow=false);
+ void finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ windowRef);
+ void syncCocoaMask();
+ void finishCocoaMaskSetup();
#endif
+ void determineWindowClass();
+ void transferChildren();
+ bool qt_mac_dnd_event(uint, DragRef);
+ void toggleDrawers(bool);
+ //mac event functions
+ static bool qt_create_root_win();
+ static void qt_clean_root_win();
+ static bool qt_recreate_root_win();
+ static bool qt_mac_update_sizer(QWidget *, int up = 0);
+ static OSStatus qt_window_event(EventHandlerCallRef er, EventRef event, void *);
+ static OSStatus qt_widget_event(EventHandlerCallRef er, EventRef event, void *);
+ static bool qt_widget_rgn(QWidget *, short, RgnHandle, bool);
+ static bool qt_widget_shape(QWidget *, short, HIMutableShapeRef, bool);
+#elif defined(Q_WS_QWS) // <--------------------------------------------------------- QWS
+ void setMaxWindowState_helper();
+ void setFullScreenSize_helper();
+ void moveSurface(QWindowSurface *surface, const QPoint &offset);
+ QRegion localRequestedRegion() const;
+ QRegion localAllocatedRegion() const;
+ void blitToScreen(const QRegion &globalrgn);
- inline QPoint mapToWS(const QPoint &p) const
- { return p - data.wrect.topLeft(); }
-
- inline QPoint mapFromWS(const QPoint &p) const
- { return p + data.wrect.topLeft(); }
-
- inline QRect mapToWS(const QRect &r) const
- { QRect rr(r); rr.translate(-data.wrect.topLeft()); return rr; }
-
- inline QRect mapFromWS(const QRect &r) const
- { QRect rr(r); rr.translate(data.wrect.topLeft()); return rr; }
+ friend class QWSManager;
+ friend class QWSManagerPrivate;
+ friend class QDecoration;
+#ifndef QT_NO_CURSOR
+ void updateCursor() const;
#endif
-
- QPaintEngine *extraPaintEngine;
-
- mutable const QMetaObject *polished;
-
- void setModal_sys();
- QSizePolicy size_policy;
- QLocale locale;
-
-#ifdef Q_WS_X11
- static QWidget *mouseGrabber;
- static QWidget *keyboardGrabber;
+ QScreen* getScreen() const;
#endif
- QPaintDevice *redirectDev;
- QPoint redirectOffset;
-
- inline void setRedirected(QPaintDevice *replacement, const QPoint &offset)
- {
- Q_ASSERT(q_func()->testAttribute(Qt::WA_WState_InPaintEvent));
- redirectDev = replacement;
- redirectOffset = offset;
- }
-
- inline QPaintDevice *redirected(QPoint *offset) const
- {
- if (offset)
- *offset = redirectDev ? redirectOffset : QPoint();
- return redirectDev;
- }
-
- inline void restoreRedirected()
- { redirectDev = 0; }
-
- inline void enforceNativeChildren()
- {
- if (!extra)
- createExtra();
-
- if (extra->nativeChildrenForced)
- return;
- extra->nativeChildrenForced = 1;
-
- for (int i = 0; i < children.size(); ++i) {
- if (QWidget *child = qobject_cast<QWidget *>(children.at(i)))
- child->setAttribute(Qt::WA_NativeWindow);
- }
- }
-
- inline bool nativeChildrenForced() const
- {
- return extra ? extra->nativeChildrenForced : false;
- }
-
- QSize adjustedSize() const;
};
inline QWExtra *QWidgetPrivate::extraData() const
diff --git a/src/gui/kernel/qwidget_qws.cpp b/src/gui/kernel/qwidget_qws.cpp
index 1445f57..096116f 100644
--- a/src/gui/kernel/qwidget_qws.cpp
+++ b/src/gui/kernel/qwidget_qws.cpp
@@ -1037,6 +1037,9 @@ void QWidgetPrivate::deleteSysExtra()
void QWidgetPrivate::createTLSysExtra()
{
+#ifndef QT_NO_QWS_MANAGER
+ extra->topextra->qwsManager = 0;
+#endif
}
void QWidgetPrivate::deleteTLSysExtra()
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index cfdabaf..0f341fd 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -1025,13 +1025,13 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
if (newstate & Qt::WindowFullScreen) {
if (d->topData()->normalGeometry.width() < 0 && !(oldstate & Qt::WindowMaximized))
d->topData()->normalGeometry = geometry();
- d->topData()->savedFlags = GetWindowLongA(internalWinId(), GWL_STYLE);
+ d->topData()->savedFlags = Qt::WindowFlags(GetWindowLongA(internalWinId(), GWL_STYLE));
#ifndef Q_FLATTEN_EXPOSE
UINT style = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_POPUP;
#else
UINT style = WS_POPUP;
#endif
- if (d->topData()->savedFlags & WS_SYSMENU)
+ if (ulong(d->topData()->savedFlags) & WS_SYSMENU)
style |= WS_SYSMENU;
if (isVisible())
style |= WS_VISIBLE;
@@ -1234,7 +1234,7 @@ void QWidgetPrivate::stackUnder_sys(QWidget* w)
(In all comments below: s/X/Windows/g)
*/
-void QWidgetPrivate::setWSGeometry(bool dontShow)
+void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &)
{
Q_Q(QWidget);
Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
@@ -1704,7 +1704,6 @@ int QWidget::metric(PaintDeviceMetric m) const
return val;
}
-#ifndef Q_WS_WINCE
void QWidgetPrivate::createSysExtra()
{
#ifndef QT_NO_DRAGANDDROP
@@ -1712,6 +1711,7 @@ void QWidgetPrivate::createSysExtra()
#endif
}
+#ifndef Q_WS_WINCE
void QWidgetPrivate::deleteSysExtra()
{
}
@@ -1719,8 +1719,9 @@ void QWidgetPrivate::deleteSysExtra()
void QWidgetPrivate::createTLSysExtra()
{
- extra->topextra->winIconSmall = 0;
+ extra->topextra->savedFlags = 0;
extra->topextra->winIconBig = 0;
+ extra->topextra->winIconSmall = 0;
}
void QWidgetPrivate::deleteTLSysExtra()
diff --git a/src/gui/kernel/qwidget_wince.cpp b/src/gui/kernel/qwidget_wince.cpp
index cca928e..0ed40fa 100644
--- a/src/gui/kernel/qwidget_wince.cpp
+++ b/src/gui/kernel/qwidget_wince.cpp
@@ -598,13 +598,6 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
QApplication::sendEvent(this, &e);
}
-
-void QWidgetPrivate::createSysExtra() {
-#ifndef QT_NO_DRAGANDDROP
- extra->dropTarget = 0;
-#endif
-}
-
void QWidgetPrivate::deleteSysExtra()
{
Q_Q(QWidget);
diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index 6202b35..906500e 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -2152,7 +2152,7 @@ static void do_size_hints(QWidget* widget, QWExtra *x)
parentWRect is the geometry of the parent's X rect, measured in
parent's coord sys
*/
-void QWidgetPrivate::setWSGeometry(bool dontShow)
+void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &)
{
Q_Q(QWidget);
Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
@@ -2610,8 +2610,8 @@ int QWidget::metric(PaintDeviceMetric m) const
void QWidgetPrivate::createSysExtra()
{
- extra->xDndProxy = 0;
extra->compress_events = true;
+ extra->xDndProxy = 0;
}
void QWidgetPrivate::deleteSysExtra()
@@ -2620,8 +2620,11 @@ void QWidgetPrivate::deleteSysExtra()
void QWidgetPrivate::createTLSysExtra()
{
+ extra->topextra->spont_unmapped = 0;
+ extra->topextra->dnd = 0;
extra->topextra->validWMState = 0;
extra->topextra->waitingForMapNotify = 0;
+ extra->topextra->parentWinId = 0;
extra->topextra->userTimeWindow = 0;
}
generated by cgit v0.12 at 2024-09-24 08:29:09 (GMT)