GUI::ActionEventSource Class Reference

Event class for action events. More...

#include <gui_tk.h>

Inheritance diagram for GUI::ActionEventSource:

List of all members.

Public Member Functions
template<typename STR >
	ActionEventSource (const STR name)
	Create a named event source.
virtual	~ActionEventSource ()
	Dummy destructor.
void	addActionHandler (ActionEventSource_Callback *handler)
	Add a button press event handler.
void	removeActionHandler (ActionEventSource_Callback *handler)
	Remove a button press event handler.
template<typename STR >
void	setName (const STR name)
	Set the name of this event source.
const String &	getName () const
	Get the name of this event source.
void	executeAction (const String &arg)
	Execute handlers.
void	executeAction ()
	Execute handlers.
Protected Attributes
std::list < ActionEventSource_Callback * >	actionHandlers
	List of registered action handlers.
String	name
	This event source's name.

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Detailed Description

Event class for action events.

Action events are events generated by GUI elements like Buttons, Menus and by pressing Enter in an Input. All of these are handled similarly: The source of such an event has a name, and the Event may also be connected with a String describing what was executed, like the name of the Menu entry or the contents of the Input.

Definition at line 1484 of file gui_tk.h.

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Member Data Documentation

String GUI::ActionEventSource::name [protected]

This event source's name.

The name is primarily meant for your own purposes, for example identification of the activated element. One exception are Menubars, which display the name of their Menus.

Definition at line 1492 of file gui_tk.h.

Referenced by GUI::Checkbox::execute(), executeAction(), and getName().

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

• src/libs/gui_tk/gui_tk.h