WindowAgentBase is the window agent for QtWidgets. More...

Inheritance diagram for WidgetWindowAgent:

Signals
void	titleBarChanged (QWidget *w)

void	systemButtonChanged (SystemButton button, QWidget *w)

Public Member Functions
	WidgetWindowAgent (QObject *parent=nullptr)

	~WidgetWindowAgent () override

bool	setup (QWidget *w)

QWidget *	titleBar () const

void	setTitleBar (QWidget *w)

QWidget *	systemButton (SystemButton button) const

void	setSystemButton (SystemButton button, QWidget *w)

bool	isHitTestVisible (const QWidget *w) const

void	setHitTestVisible (QWidget *w, bool visible=true)

Public Member Functions inherited from WindowAgentBase
	~WindowAgentBase () override

QVariant	windowAttribute (const QString &key) const

bool	setWindowAttribute (const QString &key, const QVariant &attribute)

Additional Inherited Members
Public Slots inherited from WindowAgentBase
void	showSystemMenu (const QPoint &pos)

void	centralize ()

void	raise ()

Detailed Description

WindowAgentBase is the window agent for QtWidgets.

It provides interfaces for QtWidgets and processes some Qt events related to the QWidget instance.

Constructor & Destructor Documentation

◆ WidgetWindowAgent()

WidgetWindowAgent ( QObject * parent = nullptr )

explicit

Constructs a widget agent, it's better to set the widget to setup as parent.

◆ ~WidgetWindowAgent()

~WidgetWindowAgent ( )

overridedefault

Destructor.

Member Function Documentation

◆ isHitTestVisible()

bool isHitTestVisible ( const QWidget * w ) const

Returns true if the widget can receive mouse events on title bar.

◆ setHitTestVisible()

void setHitTestVisible	(	QWidget *	w,
		bool	visible = `true`
	)

Makes the widget able to receive mouse events on title bar if visible is true. You're supposed to make sure that the specified widget w is a child or descendant of the title bar widget.

◆ setSystemButton()

void setSystemButton	(	SystemButton	button,
		QWidget *	w
	)

Sets the system button of the given type, the system buttons always receive mouse events so you don't need to call setHitTestVisible for them.

◆ setTitleBar()

void setTitleBar ( QWidget * w )

Sets the title bar widget, all system button and hit-test visible widget references that have been set will be removed.

◆ setup()

bool setup ( QWidget * w )

Installs the window agent on the widget. The window agent will take over some of the window events, making the window look frameless.

◆ systemButton()

QWidget * systemButton ( SystemButton button ) const

Returns the system button of the given type.

◆ systemButtonChanged

void systemButtonChanged	(	SystemButton	button,
		QWidget *	w
	)

signal

This signal is emitted when a system button is replaced.

◆ titleBar()

QWidget * titleBar ( ) const

Returns the title bar widget.

◆ titleBarChanged

void titleBarChanged ( QWidget * w )