Qt 4.8
Classes | Macros | Typedefs | Enumerations | Functions | Variables
qapplication_p.h File Reference
#include "QtGui/qapplication.h"
#include "QtGui/qevent.h"
#include "QtGui/qfont.h"
#include "QtGui/qcursor.h"
#include "QtGui/qregion.h"
#include "QtCore/qmutex.h"
#include "QtCore/qtranslator.h"
#include "QtCore/qbasictimer.h"
#include "QtCore/qhash.h"
#include "QtCore/qpointer.h"
#include "private/qcoreapplication_p.h"
#include "QtGui/private/qshortcutmap_p.h"
#include <private/qthread_p.h>
#include "QtCore/qpoint.h"
#include <QTime>
#include "QtGui/qscreen_qws.h"
#include <private/qgraphicssystem_qws_p.h>

Go to the source code of this file.

Classes

class  QApplicationPrivate
 
struct  QTabletDeviceData
 
struct  QWSServerCleaner
 
struct  tagGESTURECONFIG
 
struct  tagGESTUREINFO
 

Macros

#define GC_PAN   0x00000001
 
#define GC_PAN_WITH_SINGLE_FINGER_HORIZONTALLY   0x00000004
 
#define GC_PAN_WITH_SINGLE_FINGER_VERTICALLY   0x00000002
 
#define GC_ROTATE   0x00000001
 
#define GC_ZOOM   0x00000001
 
#define GID_BEGIN   1
 
#define GID_END   2
 
#define GID_PAN   4
 
#define GID_ROLLOVER   7
 
#define GID_ROTATE   5
 
#define GID_ROTATE_ANGLE_FROM_ARGUMENT(arg)   ((((double)(arg) / 65535.0) * 4.0 * 3.14159265) - 2.0*3.14159265)
 
#define GID_TWOFINGERTAP   6
 
#define GID_ZOOM   3
 
#define WM_GESTURE   0x0119
 

Typedefs

typedef QHash< QByteArray, QFont > FontHash
 
typedef struct tagGESTURECONFIG GESTURECONFIG
 
typedef struct tagGESTUREINFO GESTUREINFO
 
typedef QHash< QByteArray, QPalette > PaletteHash
 
typedef BOOL(WINAPI * PtrBeginPanningFeedback) (HWND)
 
typedef BOOL(WINAPI * PtrCloseGestureInfoHandle) (HANDLE)
 
typedef BOOL(WINAPI * PtrCloseTouchInputHandle) (HANDLE)
 
typedef BOOL(WINAPI * PtrEndPanningFeedback) (HWND, BOOL)
 
typedef BOOL(WINAPI * PtrGetGestureConfig) (HWND, DWORD, DWORD, PUINT, PVOID, UINT)
 
typedef BOOL(WINAPI * PtrGetGestureExtraArgs) (HANDLE, UINT, PBYTE)
 
typedef BOOL(WINAPI * PtrGetGestureInfo) (HANDLE, PVOID)
 
typedef BOOL(WINAPI * PtrGetTouchInputInfo) (HANDLE, UINT, PVOID, int)
 
typedef BOOL(WINAPI * PtrRegisterTouchWindow) (HWND, ULONG)
 
typedef BOOL(WINAPI * PtrSetGestureConfig) (HWND, DWORD, UINT, PVOID, UINT)
 
typedef BOOL(WINAPI * PtrUpdatePanningFeedback) (HWND, LONG, LONG, BOOL)
 
typedef QHash< int, QTabletDeviceData > QMacTabletHash
 
typedef QList< QTabletDeviceData > QTabletDeviceDataList
 

Enumerations

enum  { QT_TABLET_NPACKETQSIZE = 128 }
 

Functions

FontHash * qt_app_fonts_hash ()
 
PaletteHash * qt_app_palettes_hash ()
 
QMacTabletHash * qt_mac_tablet_hash ()
 
QTabletDeviceDataList * qt_tablet_devices ()
 
Q_GUI_EXPORT void qt_translateRawTouchEvent (QWidget *window, QTouchEvent::DeviceType deviceType, const QList< QTouchEvent::TouchPoint > &touchPoints)
 
void qt_win_set_cursor (QWidget *, bool)
 
static int sign (int x)
 

Variables

DWORD qt_cever
 
QClipboard * qt_clipboard
 
bool qt_is_gui_used
 
QSysInfo::WinVersion qt_winver
 

Macro Definition Documentation

◆ GC_PAN

#define GC_PAN   0x00000001

Definition at line 247 of file qapplication_p.h.

◆ GC_PAN_WITH_SINGLE_FINGER_HORIZONTALLY

#define GC_PAN_WITH_SINGLE_FINGER_HORIZONTALLY   0x00000004

Definition at line 249 of file qapplication_p.h.

◆ GC_PAN_WITH_SINGLE_FINGER_VERTICALLY

#define GC_PAN_WITH_SINGLE_FINGER_VERTICALLY   0x00000002

Definition at line 248 of file qapplication_p.h.

◆ GC_ROTATE

#define GC_ROTATE   0x00000001

Definition at line 252 of file qapplication_p.h.

◆ GC_ZOOM

#define GC_ZOOM   0x00000001

Definition at line 251 of file qapplication_p.h.

◆ GID_BEGIN

#define GID_BEGIN   1

Definition at line 226 of file qapplication_p.h.

Referenced by QtWndProc(), and QETWidget::translateGestureEvent().

◆ GID_END

#define GID_END   2

Definition at line 227 of file qapplication_p.h.

Referenced by QtWndProc(), and QETWidget::translateGestureEvent().

◆ GID_PAN

#define GID_PAN   4

Definition at line 229 of file qapplication_p.h.

Referenced by QETWidget::translateGestureEvent().

◆ GID_ROLLOVER

#define GID_ROLLOVER   7

Definition at line 232 of file qapplication_p.h.

◆ GID_ROTATE

#define GID_ROTATE   5

Definition at line 230 of file qapplication_p.h.

Referenced by QETWidget::translateGestureEvent().

◆ GID_ROTATE_ANGLE_FROM_ARGUMENT

#define GID_ROTATE_ANGLE_FROM_ARGUMENT (   arg)    ((((double)(arg) / 65535.0) * 4.0 * 3.14159265) - 2.0*3.14159265)

Definition at line 261 of file qapplication_p.h.

◆ GID_TWOFINGERTAP

#define GID_TWOFINGERTAP   6

Definition at line 231 of file qapplication_p.h.

◆ GID_ZOOM

#define GID_ZOOM   3

Definition at line 228 of file qapplication_p.h.

◆ WM_GESTURE

#define WM_GESTURE   0x0119

Definition at line 224 of file qapplication_p.h.

Typedef Documentation

◆ FontHash

typedef QHash<QByteArray, QFont> FontHash

Definition at line 280 of file qapplication_p.h.

◆ GESTURECONFIG

typedef struct tagGESTURECONFIG GESTURECONFIG

◆ GESTUREINFO

typedef struct tagGESTUREINFO GESTUREINFO

◆ PaletteHash

typedef QHash<QByteArray, QPalette> PaletteHash

Definition at line 283 of file qapplication_p.h.

◆ PtrBeginPanningFeedback

typedef BOOL(WINAPI * PtrBeginPanningFeedback) (HWND)

Definition at line 219 of file qapplication_p.h.

◆ PtrCloseGestureInfoHandle

typedef BOOL(WINAPI * PtrCloseGestureInfoHandle) (HANDLE)

Definition at line 215 of file qapplication_p.h.

◆ PtrCloseTouchInputHandle

typedef BOOL(WINAPI * PtrCloseTouchInputHandle) (HANDLE)

Definition at line 210 of file qapplication_p.h.

◆ PtrEndPanningFeedback

typedef BOOL(WINAPI * PtrEndPanningFeedback) (HWND, BOOL)

Definition at line 221 of file qapplication_p.h.

◆ PtrGetGestureConfig

typedef BOOL(WINAPI * PtrGetGestureConfig) (HWND, DWORD, DWORD, PUINT, PVOID, UINT)

Definition at line 217 of file qapplication_p.h.

◆ PtrGetGestureExtraArgs

typedef BOOL(WINAPI * PtrGetGestureExtraArgs) (HANDLE, UINT, PBYTE)

Definition at line 214 of file qapplication_p.h.

◆ PtrGetGestureInfo

typedef BOOL(WINAPI * PtrGetGestureInfo) (HANDLE, PVOID)

Definition at line 213 of file qapplication_p.h.

◆ PtrGetTouchInputInfo

typedef BOOL(WINAPI * PtrGetTouchInputInfo) (HANDLE, UINT, PVOID, int)

Definition at line 209 of file qapplication_p.h.

◆ PtrRegisterTouchWindow

typedef BOOL(WINAPI * PtrRegisterTouchWindow) (HWND, ULONG)

Definition at line 208 of file qapplication_p.h.

◆ PtrSetGestureConfig

typedef BOOL(WINAPI * PtrSetGestureConfig) (HWND, DWORD, UINT, PVOID, UINT)

Definition at line 216 of file qapplication_p.h.

◆ PtrUpdatePanningFeedback

typedef BOOL(WINAPI * PtrUpdatePanningFeedback) (HWND, LONG, LONG, BOOL)

Definition at line 220 of file qapplication_p.h.

◆ QMacTabletHash

typedef QHash<int, QTabletDeviceData> QMacTabletHash

Definition at line 194 of file qapplication_p.h.

◆ QTabletDeviceDataList

typedef QList<QTabletDeviceData> QTabletDeviceDataList

Definition at line 191 of file qapplication_p.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
QT_TABLET_NPACKETQSIZE 

Definition at line 105 of file qapplication_p.h.

105 { QT_TABLET_NPACKETQSIZE = 128 };
QT_TABLET_NPACKETQSIZE
Definition: qapplication_p.h:105

Function Documentation

◆ qt_app_fonts_hash()

FontHash* qt_app_fonts_hash ( )

Definition at line 553 of file qapplication.cpp.

Referenced by QMacStyle::drawControl(), QComboMenuDelegate::getStyleOption(), QMacStyle::polish(), qt_aqua_get_known_size(), QMessageBox::setInformativeText(), QMacStyle::subControlRect(), and QDockWidgetLayout::titleHeight().

554 {
555  return app_fonts();
556 }

◆ qt_app_palettes_hash()

PaletteHash* qt_app_palettes_hash ( )

Definition at line 547 of file qapplication.cpp.

Referenced by QGtkStyleFilter::eventFilter(), and QApplicationPrivate::initializeWidgetPaletteHash().

548 {
549  return app_palettes();
550 }

◆ qt_mac_tablet_hash()

QMacTabletHash* qt_mac_tablet_hash ( )

Definition at line 442 of file qt_cocoa_helpers_mac.mm.

Referenced by QApplicationPrivate::globalEventProcessor(), qt_dispatchTabletProximityEvent(), and qt_mac_handleTabletEvent().

443 {
444  return tablet_hash();
445 }

◆ qt_tablet_devices()

QTabletDeviceDataList* qt_tablet_devices ( )

Definition at line 395 of file qapplication_x11.cpp.

Referenced by getNetWmState(), qt_cleanup(), QETWidget::translateMouseEvent(), QETWidget::translateXinputEvent(), and QApplication::x11ProcessEvent().

396 {
397  return tablet_devices();
398 }

◆ qt_translateRawTouchEvent()

Q_GUI_EXPORT void qt_translateRawTouchEvent ( QWidget *  window,
QTouchEvent::DeviceType  deviceType,
const QList< QTouchEvent::TouchPoint > &  touchPoints 
)

Definition at line 6191 of file qapplication.cpp.

6194 {
6195  QApplicationPrivate::translateRawTouchEvent(window, deviceType, touchPoints);
6196 }
QApplicationPrivate::translateRawTouchEvent
static void translateRawTouchEvent(QWidget *widget, QTouchEvent::DeviceType deviceType, const QList< QTouchEvent::TouchPoint > &touchPoints)
Definition: qapplication.cpp:6031

◆ qt_win_set_cursor()

void qt_win_set_cursor ( QWidget *  ,
bool   
)

Definition at line 1282 of file qapplication_win.cpp.

Referenced by QApplicationPrivate::dispatchEnterLeave().

1283 {
1284  static QPointer<QWidget> lastUnderMouse = 0;
1285  if (force) {
1286  lastUnderMouse = w;
1287  } else if (w->testAttribute(Qt::WA_WState_Created) && lastUnderMouse
1288  && lastUnderMouse->effectiveWinId() == w->effectiveWinId()) {
1289  w = lastUnderMouse;
1290  }
1291 
1292  if (!curWin && w && w->internalWinId())
1293  return;
1294  QWidget* cW = w && !w->internalWinId() ? w : QWidget::find(curWin);
1295  if (!cW || cW->window() != w->window() ||
1296  !cW->isVisible() || !cW->underMouse() || QApplication::overrideCursor())
1297  return;
1298 
1299  SetCursor(cW->cursor().handle());
1300 }
QCursor::handle
HCURSOR_or_HANDLE handle() const
Returns a platform-specific cursor handle.
Definition: qcursor_mac.mm:301
QWidget::effectiveWinId
WId effectiveWinId() const
Returns the effective window system identifier of the widget, i.
Definition: qwidget.cpp:2654
QWidget::isVisible
bool isVisible() const
Definition: qwidget.h:1005
QWidget
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
QWidget::underMouse
bool underMouse() const
Returns true if the widget is under the mouse cursor; otherwise returns false.
Definition: qwidget.h:996
curWin
static HWND curWin
Definition: qapplication_win.cpp:422
QApplication::overrideCursor
static QCursor * overrideCursor()
Strips out vertical alignment flags and transforms an alignment align of Qt::AlignLeft into Qt::Align...
Definition: qapplication.cpp:3855
QWidget::find
static QWidget * find(WId)
Returns a pointer to the widget with window identifer/handle id.
Definition: qwidget.cpp:2517
QWidget::cursor
QCursor cursor
the cursor shape for this widget
Definition: qwidget.h:183
QWidget::internalWinId
WId internalWinId() const
Returns the window system identifier of the widget, or 0 if the widget is not created yet...
Definition: qwidget.h:244
QWidget::window
QWidget * window() const
Returns the window for this widget, i.e.
Definition: qwidget.cpp:4492

◆ sign()

static int sign ( int  x)
inlinestatic

Definition at line 163 of file qapplication_p.h.

Referenced by _qdtoa(), addCircle(), QDateTimePrivate::addMSecs(), QPatternist::UserFunctionCallsite::body(), QPatternist::DateTimeDurationMathematician::calculate(), QPatternist::checkVariableCircularity(), QPatternist::AbstractFunctionFactory::createFunctionCall(), QLocalePrivate::doubleToString(), QTextLayout::drawCursor(), QDateTime::fromString(), QTextStreamPrivate::getNumber(), QDeclarativeJS::integerFromString(), QScript::integerFromString(), QPatternist::FunctionFactory::isAvailable(), isZero(), parseDateString(), QTextStreamPrivate::putString(), qstrtod(), QPatternist::FunctionCall::setSignature(), QPatternist::CallTemplate::setTemplate(), QPatternist::AbstractFloat< isDouble >::stringValue(), QScript::ToInt32(), QScript::ToInteger(), QPatternist::Decimal::toString(), QDateTime::toString(), QScript::ToUInt16(), QScript::ToUInt32(), and QPatternist::yyparse().

164 {
165  return x >= 0 ? 1 : -1;
166 }

Variable Documentation

◆ qt_cever

DWORD qt_cever

Referenced by macVersion().

◆ qt_clipboard

QClipboard* qt_clipboard

Definition at line 562 of file qapplication.cpp.

Referenced by QApplication::clipboard(), QApplicationPrivate::globalEventProcessor(), onApplicationChangedActivation(), QtWndProc(), QApplication::qwsProcessEvent(), QApplication::x11ProcessEvent(), and QApplication::~QApplication().

◆ qt_is_gui_used

bool qt_is_gui_used

Definition at line 492 of file qapplication.cpp.

◆ qt_winver

QSysInfo::WinVersion qt_winver
Qt 4.8 Source Code Browser