QWindowsDialogHelperBase< BaseClass > Class Template Reference

Helper for native Windows dialogs. More...

#include <qwindowsdialoghelpers.h>

Inheritance diagram for QWindowsDialogHelperBase< BaseClass >:

Collaboration diagram for QWindowsDialogHelperBase< BaseClass >:

Public Types
using	QWindowsNativeDialogBasePtr = QSharedPointer< QWindowsNativeDialogBase >

Public Member Functions
	~QWindowsDialogHelperBase ()
void	exec () override
bool	show (Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override
void	hide () override
virtual bool	supportsNonModalDialog (const QWindow *=nullptr) const

Protected Member Functions
	QWindowsDialogHelperBase ()=default
QWindowsNativeDialogBase *	nativeDialog () const
bool	hasNativeDialog () const
void	timerEvent (QTimerEvent *) override

Private Member Functions
virtual QWindowsNativeDialogBase *	createNativeDialog ()=0

Detailed Description

template<class BaseClass>
class QWindowsDialogHelperBase< BaseClass >

Helper for native Windows dialogs.

Provides basic functionality and introduces new virtuals. The native dialog is created in setVisible_sys() since then modality and the state of DontUseNativeDialog is known.

Modal dialogs are then run by exec(). Non-modal dialogs are shown using a separate thread started in show() should they support it.

See also

QWindowsDialogThread, QWindowsNativeDialogBase

Definition at line 29 of file qwindowsdialoghelpers.h.

Member Typedef Documentation

QWindowsNativeDialogBasePtr

template<class BaseClass >

using QWindowsDialogHelperBase< BaseClass >::QWindowsNativeDialogBasePtr = QSharedPointer<QWindowsNativeDialogBase>

Definition at line 33 of file qwindowsdialoghelpers.h.

Constructor & Destructor Documentation

~QWindowsDialogHelperBase()

template<class BaseClass >

QWindowsDialogHelperBase< BaseClass >::~QWindowsDialogHelperBase

Definition at line 167 of file qwindowsdialoghelpers.cpp.

References hide().

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QWindowsDialogHelperBase()

template<class BaseClass >

QWindowsDialogHelperBase< BaseClass >::QWindowsDialogHelperBase ( )

protecteddefault

Member Function Documentation

createNativeDialog()

template<class BaseClass >

virtual QWindowsNativeDialogBase * QWindowsDialogHelperBase< BaseClass >::createNativeDialog ( )

privatepure virtual

Implemented in QWindowsFileDialogHelper, and QWindowsXpFileDialogHelper.

exec()

template<class BaseClass >

void QWindowsDialogHelperBase< BaseClass >::exec

override

Definition at line 309 of file qwindowsdialoghelpers.cpp.

References qCDebug.

hasNativeDialog()

template<class BaseClass >

bool QWindowsDialogHelperBase< BaseClass >::hasNativeDialog ( ) const

inlineprotected

Definition at line 47 of file qwindowsdialoghelpers.h.

References QSharedPointer< T >::isNull().

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hide()

template<class BaseClass >

void QWindowsDialogHelperBase< BaseClass >::hide

override

Definition at line 299 of file qwindowsdialoghelpers.cpp.

nativeDialog()

template<class BaseClass >

QWindowsNativeDialogBase * QWindowsDialogHelperBase< BaseClass >::nativeDialog

protected

Definition at line 191 of file qwindowsdialoghelpers.cpp.

References qWarning.

show()

template<class BaseClass >

bool QWindowsDialogHelperBase< BaseClass >::show ( Qt::WindowFlags  windowFlags, Qt::WindowModality  windowModality, QWindow *  parent  )

override

Definition at line 247 of file qwindowsdialoghelpers.cpp.

References QGuiApplication::focusWindow(), QWindowsBaseWindow::handleOf(), Qt::NonModal, parent, and qCDebug.

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supportsNonModalDialog()

template<class BaseClass >

virtual bool QWindowsDialogHelperBase< BaseClass >::supportsNonModalDialog ( const QWindow *  = nullptr ) const

inlinevirtual

Reimplemented in QWindowsFileDialogHelper, and QWindowsXpFileDialogHelper.

Definition at line 42 of file qwindowsdialoghelpers.h.

timerEvent()

template<class BaseClass >

void QWindowsDialogHelperBase< BaseClass >::timerEvent ( QTimerEvent *  )

overrideprotected

Definition at line 201 of file qwindowsdialoghelpers.cpp.

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The documentation for this class was generated from the following files:

• qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.h
• qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp