#include "qwindowscontext.h"
#include "qwindowsintegration.h"
#include "qwindowswindow.h"
#include "qwindowskeymapper.h"
#include "qwindowsnativeinterface.h"
#include "qwindowsmousehandler.h"
#include "qwindowspointerhandler.h"
#include "qtwindowsglobal.h"
#include "qwindowsmenu.h"
#include "qwindowsmimeregistry.h"
#include "qwindowsinputcontext.h"
#include "qwindowstheme.h"
#include <private/qguiapplication_p.h>
#include "qwindowsscreen.h"
#include <QtGui/qwindow.h>
#include <qpa/qwindowsysteminterface.h>
#include <qpa/qwindowsysteminterface_p.h>
#include <qpa/qplatformnativeinterface.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qopenglcontext.h>
#include <QtGui/qpointingdevice.h>
#include <QtCore/qset.h>
#include <QtCore/qhash.h>
#include <QtCore/qlibraryinfo.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qdebug.h>
#include <QtCore/qsysinfo.h>
#include <QtCore/qscopedpointer.h>
#include <QtCore/quuid.h>
#include <QtCore/private/qwinregistry_p.h>
#include <QtCore/private/qfactorycacheregistration_p.h>
#include <QtCore/private/qsystemerror_p.h>
#include <QtGui/private/qwindowsguieventdispatcher_p.h>
#include <stdlib.h>
#include <stdio.h>
#include <windowsx.h>
#include <dbt.h>
#include <wtsapi32.h>
#include <shellscalingapi.h>

Include dependency graph for qwindowscontext.cpp:

Classes
struct	QWindowsContextPrivate

Macros
#define	LANG_SYRIAC 0x5a

Functions
static bool	useRTL_Extensions ()

static bool	sessionManagerInteractionBlocked ()

LRESULT QT_WIN_CALLBACK	qWindowsPowerWindowProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

static QtWindows::DpiAwareness	dpiAwarenessContextToQtDpiAwareness (DPI_AWARENESS_CONTEXT context)

static DPI_AWARENESS_CONTEXT	qtDpiAwarenessToDpiAwarenessContext (QtWindows::DpiAwareness dpiAwareness)

QDebug	operator<< (QDebug d, QtWindows::DpiAwareness dpiAwareness)

static bool	findPlatformWindowHelper (const POINT &screenPoint, unsigned cwexFlags, const QWindowsContext context, HWND hwnd, QWindowsWindow **result)
	Find a child window at a screen point.

static QWindowsInputContext *	windowsInputContext ()

static bool	isInputMessage (UINT m)

static bool	enableNonClientDpiScaling (HWND hwnd)

Macro Definition Documentation

◆ LANG_SYRIAC

#define LANG_SYRIAC 0x5a

Definition at line 80 of file qwindowscontext.cpp.

Function Documentation

◆ dpiAwarenessContextToQtDpiAwareness()

static QtWindows::DpiAwareness dpiAwarenessContextToQtDpiAwareness ( DPI_AWARENESS_CONTEXT context )

inlinestatic

Definition at line 350 of file qwindowscontext.cpp.

References context, DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE, DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2, DPI_AWARENESS_CONTEXT_SYSTEM_AWARE, DPI_AWARENESS_CONTEXT_UNAWARE, DPI_AWARENESS_CONTEXT_UNAWARE_GDISCALED, QtWindows::Invalid, QtWindows::PerMonitor, QtWindows::PerMonitorVersion2, QtWindows::System, QtWindows::Unaware, and QtWindows::Unaware_GdiScaled.

Referenced by QWindowsContext::processDpiAwareness(), and QWindowsContext::windowDpiAwareness().

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◆ enableNonClientDpiScaling()

static bool enableNonClientDpiScaling ( HWND hwnd )

static

Definition at line 974 of file qwindowscontext.cpp.

References QtWindows::PerMonitor, qErrnoWarning(), and QWindowsContext::windowDpiAwareness().

Referenced by QWindowsContext::windowsProc().

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◆ findPlatformWindowHelper()

static bool findPlatformWindowHelper	(	const POINT &	screenPoint,
		unsigned	cwexFlags,
		const QWindowsContext *	context,
		HWND *	hwnd,
		QWindowsWindow **	result
	)

inlinestatic

Find a child window at a screen point.

Deep search for a QWindow at global point, skipping non-owned windows (accessibility?). Implemented using ChildWindowFromPointEx() instead of (historically used) WindowFromPoint() to get a well-defined behaviour for hidden/transparent windows.

cwex_flags are flags of ChildWindowFromPointEx(). parent is the parent window, pass GetDesktopWindow() for top levels.

Definition at line 758 of file qwindowscontext.cpp.

References child, context, screenToClient(), and window().

Referenced by QWindowsContext::findPlatformWindowAt().

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