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

#include <qxwindow/windowagentwidget.h>

类 QxWindow::WindowAgentWidget 继承关系图:

[图例]

Public 成员函数
	WindowAgentWidget (QObject *parent=nullptr)
	Constructs a widget agent, it's better to set the widget to setup as parent.

	~WindowAgentWidget () override
	Destructor.

bool	setup (QWidget *w)
	Installs the window agent on the widget.

QWidget *	titleBar () const
	Returns the title bar widget.

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.

QWidget *	systemButton (SystemButton button) const
	Returns the system button of the given type.

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.

void	removeSystemButton (SystemButton button)

QWidget *	systemButtonArea () const
	Returns the widget that acts as the system button area.

void	setSystemButtonArea (QWidget *widget)
	Sets the widget that acts as the system button area.

ScreenRectCallback	systemButtonAreaCallback () const
	Returns the the system button area callback.

void	setSystemButtonAreaCallback (const ScreenRectCallback &callback)
	Sets the the system button area callback, the `size` of the callback is the native title bar size.

bool	isHitTestVisible (const QWidget *w) const
	Returns true if the widget can receive mouse events on title bar.

void	setHitTestVisible (const QWidget *w, bool visible=true)
	Makes the widget able to receive mouse events on title bar if visible is `true`.

void	addCaptionClassName (const QString &name)

void	titleBarChanged (const QWidget *w)
	This signal is emitted when the title bar widget is replaced.

void	systemButtonChanged (SystemButton button, const QWidget *w)
	This signal is emitted when a system button is replaced.

Public 成员函数继承自 QxWindow::WindowAgentBase
	~WindowAgentBase () override
	Destructor.

QVariant	windowAttribute (const QString &key) const
	Returns the window attribute value.

bool	setWindowAttribute (const QString &key, const QVariant &attribute)
	Sets the platform-related attribute for the window.

void	showSystemMenu (const QPoint &pos)
	Shows the system menu, it's only implemented on Windows.

void	centralize ()
	Makes the window show in center of the current screen.

void	raise ()
	Brings the window to top.

Protected 成员函数
	WindowAgentWidget (WindowAgentWidgetPrivate &d, QObject *parent=nullptr)

Protected 成员函数继承自 QxWindow::WindowAgentBase
	WindowAgentBase (WindowAgentBasePrivate &d, QObject *parent=nullptr)

额外继承的成员函数
Public 类型继承自 QxWindow::WindowAgentBase
enum	SystemButton { Unknown , WindowIcon , Help , Minimize , Maximize , Close }

Protected 属性继承自 QxWindow::WindowAgentBase
WindowAgentBasePrivate *	d_ptr

详细描述

WindowAgentBase is the window agent for QtWidgets.

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

在文件 windowagentwidget.h 第 16 行定义.

构造及析构函数说明

◆ WindowAgentWidget() [1/2]

QxWindow::WindowAgentWidget::WindowAgentWidget ( QObject * parent = nullptr )

explicit

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

在文件 windowagentwidget.cpp 第 33 行定义.

◆ ~WindowAgentWidget()

QxWindow::WindowAgentWidget::~WindowAgentWidget ( )

overridedefault

Destructor.

◆ WindowAgentWidget() [2/2]

QxWindow::WindowAgentWidget::WindowAgentWidget	(	WindowAgentWidgetPrivate &	d,
		QObject *	parent = `nullptr`
	)

protected

在文件 windowagentwidget.cpp 第 154 行定义.

成员函数说明

◆ addCaptionClassName()

void QxWindow::WindowAgentWidget::addCaptionClassName ( const QString & name )

在文件 windowagentwidget.cpp 第 145 行定义.

◆ isHitTestVisible()

bool QxWindow::WindowAgentWidget::isHitTestVisible ( const QWidget * w ) const

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

在文件 windowagentwidget.cpp 第 128 行定义.

◆ removeSystemButton()

void QxWindow::WindowAgentWidget::removeSystemButton ( SystemButton button )

在文件 windowagentwidget.cpp 第 119 行定义.

◆ setHitTestVisible()

void QxWindow::WindowAgentWidget::setHitTestVisible	(	const 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.

在文件 windowagentwidget.cpp 第 139 行定义.

◆ setSystemButton()

void QxWindow::WindowAgentWidget::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.

在文件 windowagentwidget.cpp 第 110 行定义.

◆ setSystemButtonArea()

void QxWindow::WindowAgentWidget::setSystemButtonArea ( QWidget * widget )

Sets the widget that acts as the system button area.

The system button will be centered in its area, it is recommended to place the widget in a layout and set a fixed size policy.

The system button will be visible in the system title bar area.

在文件 windowagentwidget_mac.cpp 第 65 行定义.

◆ setSystemButtonAreaCallback()

void QxWindow::WindowAgentWidget::setSystemButtonAreaCallback ( const ScreenRectCallback & callback )

Sets the the system button area callback, the size of the callback is the native title bar size.

The system button position will be updated when the window resizes.

在文件 windowagentwidget_mac.cpp 第 96 行定义.

◆ setTitleBar()

void QxWindow::WindowAgentWidget::setTitleBar ( QWidget * w )

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

在文件 windowagentwidget.cpp 第 85 行定义.

◆ setup()

bool QxWindow::WindowAgentWidget::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.

在文件 windowagentwidget.cpp 第 47 行定义.

◆ systemButton()

QWidget * QxWindow::WindowAgentWidget::systemButton ( SystemButton button ) const

Returns the system button of the given type.

在文件 windowagentwidget.cpp 第 100 行定义.

◆ systemButtonArea()

QWidget * QxWindow::WindowAgentWidget::systemButtonArea ( ) const

Returns the widget that acts as the system button area.

在文件 windowagentwidget_mac.cpp 第 53 行定义.

◆ systemButtonAreaCallback()

ScreenRectCallback QxWindow::WindowAgentWidget::systemButtonAreaCallback ( ) const

Returns the the system button area callback.

在文件 windowagentwidget_mac.cpp 第 84 行定义.

◆ systemButtonChanged()

void QxWindow::WindowAgentWidget::systemButtonChanged	(	SystemButton	button,
		const QWidget *	w
	)

This signal is emitted when a system button is replaced.

◆ titleBar()

QWidget * QxWindow::WindowAgentWidget::titleBar ( ) const

Returns the title bar widget.

在文件 windowagentwidget.cpp 第 75 行定义.

◆ titleBarChanged()

void QxWindow::WindowAgentWidget::titleBarChanged ( const QWidget * w )

This signal is emitted when the title bar widget is replaced.

该类的文档由以下文件生成:

src/libs/qxwindow/windowagentwidget.h
src/libs/qxwindow/windowagentwidget.cpp
src/libs/qxwindow/windowagentwidget_mac.cpp

Public 成员函数

Protected 成员函数

额外继承的成员函数