qeventdispatcher_win.cpp File Reference

(ac9e9687559df28dbd6bc9bb645006ff454e18bd)

#include "qeventdispatcher_win_p.h"
#include "qcoreapplication.h"
#include <private/qsystemlibrary_p.h>
#include "qoperatingsystemversion.h"
#include "qset.h"
#include "qsocketnotifier.h"
#include "qvarlengtharray.h"
#include "qelapsedtimer.h"
#include "qcoreapplication_p.h"
#include <private/qthread_p.h>
#include "moc_qeventdispatcher_win_p.cpp"

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Classes
struct	QWindowsMessageWindowClassContext

Macros
#define	TIME_KILL_SYNCHRONOUS   0x0100
#define	QS_RAWINPUT   0x0400
#define	WM_TOUCH   0x0240
#define	WM_GESTURE   0x0119
#define	WM_GESTURENOTIFY   0x011A
#define	DWORD_PTR   DWORD

Enumerations
enum	{ WM_QT_SOCKETNOTIFIER = WM_USER , WM_QT_SENDPOSTEDEVENTS = WM_USER + 1 , WM_QT_ACTIVATENOTIFIERS = WM_USER + 2 }
enum	{ SendPostedEventsTimerId = ~1u }

Functions
LRESULT QT_WIN_CALLBACK	qt_internal_proc (HWND hwnd, UINT message, WPARAM wp, LPARAM lp)
static quint64	qt_msectime ()
void WINAPI QT_WIN_CALLBACK	qt_fast_timer_proc (uint timerId, uint, DWORD_PTR user, DWORD_PTR, DWORD_PTR)
static HWND	qt_create_internal_window (const QEventDispatcherWin32 *eventDispatcher)
static ULONG	calculateNextTimeout (WinTimerInfo *t, quint64 currentTime)
static bool	isUserInputMessage (UINT message)

Macro Definition Documentation

DWORD_PTR

#define DWORD_PTR   DWORD

Definition at line 53 of file qeventdispatcher_win.cpp.

Referenced by QEventDispatcherWin32Private::registerTimer().

QS_RAWINPUT

#define QS_RAWINPUT   0x0400

Definition at line 25 of file qeventdispatcher_win.cpp.

TIME_KILL_SYNCHRONOUS

#define TIME_KILL_SYNCHRONOUS   0x0100

Definition at line 21 of file qeventdispatcher_win.cpp.

Referenced by QEventDispatcherWin32Private::registerTimer().

WM_GESTURE

#define WM_GESTURE   0x0119

Definition at line 33 of file qeventdispatcher_win.cpp.

Referenced by isUserInputMessage().

WM_GESTURENOTIFY

#define WM_GESTURENOTIFY   0x011A

Definition at line 36 of file qeventdispatcher_win.cpp.

Referenced by isUserInputMessage().

WM_TOUCH

#define WM_TOUCH   0x0240

Definition at line 29 of file qeventdispatcher_win.cpp.

Referenced by isInputMessage(), and isUserInputMessage().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
WM_QT_SOCKETNOTIFIER
WM_QT_SENDPOSTEDEVENTS
WM_QT_ACTIVATENOTIFIERS

Definition at line 40 of file qeventdispatcher_win.cpp.

anonymous enum

anonymous enum

Enumerator
SendPostedEventsTimerId

Definition at line 46 of file qeventdispatcher_win.cpp.

Function Documentation

calculateNextTimeout()

static ULONG calculateNextTimeout ( WinTimerInfo * t, quint64 currentTime )

static

Definition at line 299 of file qeventdispatcher_win.cpp.

References Qt::CoarseTimer, currentTime(), Qt::PreciseTimer, Q_FALLTHROUGH, and Qt::VeryCoarseTimer.

Referenced by QTimerInfoList::activateTimers(), QEventDispatcherWin32Private::registerTimer(), and QEventDispatcherWin32Private::sendTimerEvent().

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isUserInputMessage()

static bool isUserInputMessage ( UINT message )

static

Definition at line 442 of file qeventdispatcher_win.cpp.

References WM_GESTURE, WM_GESTURENOTIFY, WM_MOUSEHWHEEL, WM_MOUSEWHEEL, and WM_TOUCH.

Referenced by QEventDispatcherWin32::processEvents().

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qt_create_internal_window()

static HWND qt_create_internal_window ( const QEventDispatcherWin32 * eventDispatcher )

static

Definition at line 275 of file qeventdispatcher_win.cpp.

References qErrnoWarning().

Referenced by QEventDispatcherWin32::QEventDispatcherWin32().

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qt_fast_timer_proc()

void WINAPI QT_WIN_CALLBACK qt_fast_timer_proc	(	uint	timerId,
		uint	,
		DWORD_PTR	user,
		DWORD_PTR	,
		DWORD_PTR	)

Definition at line 79 of file qeventdispatcher_win.cpp.

References QCoreApplication::postEvent(), and Q_ASSERT.

Referenced by QEventDispatcherWin32Private::registerTimer().

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qt_internal_proc()

LRESULT QT_WIN_CALLBACK qt_internal_proc	(	HWND	hwnd,
		UINT	message,
		WPARAM	wp,
		LPARAM	lp )

Definition at line 88 of file qeventdispatcher_win.cpp.

Referenced by QWindowsMessageWindowClassContext::QWindowsMessageWindowClassContext().

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qt_msectime()

static quint64 qt_msectime ( )

static

Definition at line 58 of file qeventdispatcher_win.cpp.

Referenced by QEventDispatcherWin32Private::registerTimer(), QEventDispatcherWin32::remainingTime(), and QEventDispatcherWin32Private::sendTimerEvent().

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