OpenWalnut: WQtPropertyTriggerAction Class Reference

OpenWalnut 1.5.0dev

Implements a property action for WPropTrigger. More...

#include <WQtPropertyTriggerAction.h>

Inheritance diagram for WQtPropertyTriggerAction:

Collaboration diagram for WQtPropertyTriggerAction:

Public Slots
void	changed ()
	called whenever the user modifies the action More...

Public Member Functions
	WQtPropertyTriggerAction (WPropTrigger property, QWidget *parent=0)
	Constructor. More...

virtual	~WQtPropertyTriggerAction ()
	Destructor. More...

Protected Member Functions
virtual void	update ()
	Called whenever the widget should update. More...

virtual void	propertyChangeNotifier ()
	Callback for WPropertyBase::getChangeCondition. More...

virtual bool	event (QEvent *event)
	Custom event dispatcher. More...

Protected Attributes
WPropTrigger	m_triggerProperty
	The trigger property represented by this widget. More...

boost::signals2::connection	m_connection
	The connection for propertyChangeNotifier(). More...

Detailed Description

Implements a property action for WPropTrigger.

Definition at line 35 of file WQtPropertyTriggerAction.h.

Constructor & Destructor Documentation

◆ WQtPropertyTriggerAction()

WQtPropertyTriggerAction::WQtPropertyTriggerAction	(	WPropTrigger	property,
		QWidget *	parent = `0`
	)

Constructor.

Creates a new action appropriate for the specified property.

Parameters

property	the property to handle
parent	the parent widget.

Definition at line 34 of file WQtPropertyTriggerAction.cpp.

References changed(), m_connection, propertyChangeNotifier(), and update().

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◆ ~WQtPropertyTriggerAction()

WQtPropertyTriggerAction::~WQtPropertyTriggerAction ( )

virtual

Destructor.

Definition at line 52 of file WQtPropertyTriggerAction.cpp.

Member Function Documentation

◆ changed

void WQtPropertyTriggerAction::changed ( )

slot

called whenever the user modifies the action

Definition at line 63 of file WQtPropertyTriggerAction.cpp.

References m_triggerProperty, WPVBaseTypes::PV_TRIGGER_READY, and WPVBaseTypes::PV_TRIGGER_TRIGGERED.

Referenced by WQtPropertyTriggerAction().

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◆ event()

bool WQtPropertyTriggerAction::event ( QEvent * event )

protectedvirtual

Custom event dispatcher.

Gets called by QT's Event system every time an event got sent to this widget. This event handler processes property change events.

Note: QT Doc says: use event() for custom events.

Parameters

event the event that got transmitted.

Returns: true if the event got handled properly.

Definition at line 80 of file WQtPropertyTriggerAction.cpp.

References update().

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◆ propertyChangeNotifier()

void WQtPropertyTriggerAction::propertyChangeNotifier ( )

protectedvirtual

Callback for WPropertyBase::getChangeCondition.

It emits an event to ensure all updates are done in gui thread.

Definition at line 75 of file WQtPropertyTriggerAction.cpp.

Referenced by WQtPropertyTriggerAction().

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◆ update()

void WQtPropertyTriggerAction::update ( )

protectedvirtual

Called whenever the widget should update.

Definition at line 57 of file WQtPropertyTriggerAction.cpp.

References m_triggerProperty, and WPVBaseTypes::PV_TRIGGER_TRIGGERED.

Referenced by event(), and WQtPropertyTriggerAction().

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Member Data Documentation

◆ m_connection

boost::signals2::connection WQtPropertyTriggerAction::m_connection

protected

The connection for propertyChangeNotifier().

Definition at line 83 of file WQtPropertyTriggerAction.h.

Referenced by WQtPropertyTriggerAction().

◆ m_triggerProperty

WPropTrigger WQtPropertyTriggerAction::m_triggerProperty

protected

The trigger property represented by this widget.

Definition at line 61 of file WQtPropertyTriggerAction.h.

Referenced by changed(), and update().

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