CSDControls Class Reference

#include <csdcontrols.h>

Inheritance diagram for CSDControls:

Properties
var	buttonsModel
bool	canMaximize
bool	canMinimize
bool	enabled
bool	isActiveWindow
bool	maximized
QStringList	rightWindowControls
QUrl	source
QString	styleName
Properties inherited from QObject
	objectName

Signals
void	buttonClicked (var type)
void	enableCSDChanged ()
void	sourceChanged ()
void	styleNameChanged ()

Public Member Functions
	CSDControls (QObject *parent=nullptr)
bool	enableCSD () const
QObject *	qmlInstance (QQmlEngine *engine, QJSEngine *scriptEngine)
void	resetEnableCSD ()
void	setEnableCSD (const bool &value)
QUrl	source () const
QString	styleName () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const

Static Public Member Functions
static CSDControls *	instance ()
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)

Additional Inherited Members
Public Attributes inherited from QObject
typedef	QObjectList
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

The client-side-decorations manager for the MauiKit application.

CSD Window control buttons.

Since

org.mauikit.controls

Warning

This is an implementation template for the CSD window control buttons, for a complete and final implementation please use the WindowControls component.

See also

WindowControlsLinux

Notes

Customize

The window control buttons can be customized, by creating a new theme of button assets, or by picking one from the existing ones.

Creating a new theme is simple. There is three important aspects:

• The config file where the relative paths to the image assets is described.

The following snippet is an example of a config file for the Nitrux CSD theme. The file name must be named 'config.conf'

[Close]
Normal=close.svg
Hover=close-hover.svg
Pressed=close-pressed.svg
Backdrop=close-backdrop.svg
 
[Maximize]
Normal=maximize.svg
Hover=maximize-hover.svg
Pressed=maximize-pressed.svg
Backdrop=maximize-backdrop.svg
 
[Restore]
Normal=restore.svg
Hover=restore-hover.svg
Pressed=restore-pressed.svg
Backdrop=restore-backdrop.svg
 
[Minimize]
Normal=minimize.svg
Hover=minimize-hover.svg
Pressed=minimize-pressed.svg
Backdrop=minimize-backdrop.svg
 
[FullScreen]
Normal=fullscreen.svg
 
[Decoration]
BorderRadius=8
Source=CSD.qml

• The second part is the QML source file, named CSD.qml by convection. If the theme you imagine is not that different from the regular layout, the following snippet of code will do it.

The code consists of a horizontal row layout, where we feed the buttons model and set the component delegate to draw the button.

See also

CSDButton

Control
{
   id: control
 
   implicitHeight: _layout.implicitHeight + topPadding + bottomPadding
   implicitWidth: _layout.implicitWidth + leftPadding + rightPadding
   
   spacing: Maui.Style.space.small   
   padding: Maui.Style.defaultPadding
   
   background: null
 
   contentItem: Row
   {
       id: _layout
       spacing: control.spacing
 
       ToolSeparator
       {
           height: 8
           anchors.verticalCenter: parent.verticalCenter
       }
 
       Repeater
       {
           model: buttonsModel
           delegate: pluginButton
       }
   }
 
   Component
   {
       id: pluginButton
 
       AbstractButton
       {
           id: _button
 
           visible: modelData === "A" ? canMaximize : true
 
           hoverEnabled: true
 
           implicitWidth: 22
           implicitHeight: 22
 
           focusPolicy: Qt.NoFocus
           
           Maui.CSDButton
           {
               id: button
               style: "Nitrux"
               type: mapType(modelData)
               isHovered: _button.hovered
               isPressed: _button.pressed
               isFocused:  isActiveWindow
               isMaximized: maximized
           }
 
           contentItem:  Maui.Icon
               {
                   smooth: true
 
                   source: button.source
 
                   color: Maui.Theme.textColor
                   Behavior on color
                   {
                       Maui.ColorTransition{}
                   }
               }
           
           
           onClicked:
           {
               console.log("NITRUX CSD BUTTON CLICKED", button.type)
               buttonClicked(button.type)
           }
       }
   }
}

• And the last part are the actual image assets for the buttons.

Definition at line 211 of file csdcontrols.h.

Property Documentation

buttonsModel

var CSDControls::buttonsModel

read

Remarks

This property is read-only

Definition at line 161 of file CSDControls.qml.

canMaximize

bool CSDControls::canMaximize

read

Remarks

This property is read-only

Definition at line 155 of file CSDControls.qml.

canMinimize

bool CSDControls::canMinimize

read

Remarks

This property is read-only

Definition at line 158 of file CSDControls.qml.

enabled

bool CSDControls::enabled

readwrite

Whether the application shall use CSD (client side decorations).

Note

This property by default uses the MauiMan global preference, but can it be overridden. To reset it back to the original system preference value set it to undefined.

Definition at line 225 of file csdcontrols.h.

isActiveWindow

bool CSDControls::isActiveWindow

read

Definition at line 152 of file CSDControls.qml.

maximized

bool CSDControls::maximized

read

Definition at line 150 of file CSDControls.qml.

rightWindowControls

QStringList CSDControls::rightWindowControls

The model of the window control buttons to be shown, and the order in which they should appear in the right side.

Although the WindowControlsLinux type can be placed arbitrary, it is strongly suggested to always placed them in a right-side area

Definition at line 243 of file csdcontrols.h.

source

QUrl CSDControls::source

read

The source file path of the style being used.

Definition at line 230 of file csdcontrols.h.

styleName

QString CSDControls::styleName

read

The name of the style/theme being used.

This is picked up from the global MauiMan preferences and can not be overridden by the application. This preference is exposed to the end user in the Maui Settings.

Definition at line 237 of file csdcontrols.h.

Constructor & Destructor Documentation

CSDControls()

CSDControls::CSDControls ( QObject * parent = nullptr )

explicit

Definition at line 17 of file csdcontrols.cpp.

Member Function Documentation

buttonClicked

void CSDControls::buttonClicked ( var type )

signal

A window control button has been clicked.

This signal is public and can be mapped to any arbitrary value. Be carefull.

enableCSD()

bool CSDControls::enableCSD

(

)

const

Definition at line 105 of file csdcontrols.cpp.

instance()

CSDControls * CSDControls::instance ( )

static

Retrieves the single instance of MauiApp.

Definition at line 360 of file csdcontrols.cpp.

qmlInstance()

QObject * CSDControls::qmlInstance ( QQmlEngine * engine, QJSEngine * scriptEngine )

inline

Definition at line 266 of file csdcontrols.h.

resetEnableCSD()

void CSDControls::resetEnableCSD

(

)

Definition at line 120 of file csdcontrols.cpp.

setEnableCSD()

void CSDControls::setEnableCSD

(

const bool &

value

)

Definition at line 110 of file csdcontrols.cpp.

styleName()

QString CSDControls::styleName

(

)

const

Definition at line 131 of file csdcontrols.cpp.

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

• csdcontrols.h
• CSDControls.qml
• csdcontrols.cpp