qwidgetwindow.cpp File Reference

#include "private/qwindow_p.h"
#include "qwidgetwindow_p.h"
#include "qlayout.h"
#include "private/qwidget_p.h"
#include "private/qapplication_p.h"
#include <private/qwidgetrepaintmanager_p.h>
#include <qpa/qwindowsysteminterface_p.h>
#include <qpa/qplatformtheme.h>
#include <qpa/qplatformwindow.h>
#include <private/qgesturemanager_p.h>
#include <private/qhighdpiscaling_p.h>
#include "moc_qwidgetwindow_p.cpp"

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Classes
class	QWidgetWindowPrivate

Functions
Q_WIDGETS_EXPORT bool	qt_tab_all_widgets ()
bool	qt_try_modal (QWidget *widget, QEvent::Type type)
bool	q_evaluateRhiConfig (const QWidget *w, QPlatformBackingStoreRhiConfig *outConfig, QSurface::SurfaceType *outType)
static bool	shouldBePropagatedToWidget (QEvent *event)
static void	sendChangeRecursively (QWidget *widget, QEvent::Type type)

Variables
Q_WIDGETS_EXPORT QWidget *	qt_button_down = nullptr
QWidget *	qt_popup_down = nullptr
int	openPopupCount
bool	qt_popup_down_closed = false
bool	qt_replay_popup_mouse_event = false
QPointer< QWidget >	qt_last_mouse_receiver = nullptr

Function Documentation

q_evaluateRhiConfig()

bool q_evaluateRhiConfig	(	const QWidget *	w,
		QPlatformBackingStoreRhiConfig *	outConfig,
		QSurface::SurfaceType *	outType
	)

Definition at line 1095 of file qwidget.cpp.

References QBackingStoreRhiSupport::checkForceRhi(), q_evaluateRhiConfigRecursive(), and qCDebug.

Referenced by QWidgetWindow::QWidgetWindow(), QWidgetPrivate::create(), and QWidget::setParent().

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qt_tab_all_widgets()

Q_WIDGETS_EXPORT bool qt_tab_all_widgets

(

)

Definition at line 345 of file qapplication.cpp.

qt_try_modal()

bool qt_try_modal	(	QWidget *	widget,
		QEvent::Type	type
	)

Definition at line 2226 of file qapplication.cpp.

References QEvent::KeyPress, QEvent::KeyRelease, QEvent::MouseButtonPress, QEvent::MouseButtonRelease, QEvent::MouseMove, QApplicationPrivate::tryModalHelper(), and widget.

Referenced by QWidgetWindow::handleKeyEvent().

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sendChangeRecursively()

static void sendChangeRecursively ( QWidget *  widget, QEvent::Type  type  )

static

Definition at line 702 of file qwidgetwindow.cpp.

References d, e, QWidgetPrivate::get(), i, qobject_cast< QWidget * >(), sendChangeRecursively(), QCoreApplication::sendEvent(), and widget.

Referenced by sendChangeRecursively().

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shouldBePropagatedToWidget()

static bool shouldBePropagatedToWidget ( QEvent *  event )

inlinestatic

Definition at line 179 of file qwidgetwindow.cpp.

References QEvent::ChildAdded, QEvent::ChildRemoved, QEvent::Close, QEvent::DynamicPropertyChange, QEvent::Hide, QEvent::Paint, QEvent::Show, and QEvent::Timer.

Referenced by QWidgetWindow::event().

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Variable Documentation

openPopupCount

int openPopupCount

extern

Definition at line 3407 of file qapplication.cpp.

Referenced by QWidgetWindow::handleMouseEvent(), and QApplicationPrivate::openPopup().

qt_button_down

Q_WIDGETS_EXPORT QWidget* qt_button_down = nullptr

Definition at line 26 of file qwidgetwindow.cpp.

Referenced by QApplicationPrivate::closePopup(), QWidgetPrivate::deactivateWidgetCleanup(), QWidgetWindow::event(), QWidgetWindow::handleMouseEvent(), and QApplicationPrivate::sendSyntheticEnterLeave().

qt_last_mouse_receiver

QPointer<QWidget> qt_last_mouse_receiver = nullptr

Definition at line 346 of file qwidgetwindow.cpp.

Referenced by QWidgetWindow::handleEnterLeaveEvent(), QWidgetWindow::handleMouseEvent(), and QApplicationPrivate::sendSyntheticEnterLeave().

qt_popup_down

QWidget* qt_popup_down = nullptr

Definition at line 29 of file qwidgetwindow.cpp.

Referenced by QApplicationPrivate::closePopup(), and QWidgetWindow::handleMouseEvent().

qt_popup_down_closed

bool qt_popup_down_closed = false

Definition at line 31 of file qwidgetwindow.cpp.

Referenced by QApplicationPrivate::closePopup(), and QWidgetWindow::handleMouseEvent().

qt_replay_popup_mouse_event

bool qt_replay_popup_mouse_event = false

Definition at line 32 of file qwidgetwindow.cpp.

Referenced by QApplicationPrivate::closePopup(), and QWidgetWindow::handleMouseEvent().