CloseButtonListener Class Reference

watch for close button actions with all registered XWinManaged windows More...

#include <GUI/XWinManaged.H>

Collaboration diagram for CloseButtonListener:

Public Member Functions
void	add (XWinManaged *win)
	add a window to the list by pointer
void	add (XWinManaged &win)
	add a window to the list by reference
void	remove (XWinManaged *win)
	remove a window from the list by pointer
void	remove (XWinManaged &win)
	remove a window from the list by reference
bool	pressedAnyCloseButton ()
	has a close button been pressed at any of the windows?
void	waitForClose ()
	wait for a close button to be pressed

Detailed Description

watch for close button actions with all registered XWinManaged windows

Definition at line 178 of file XWinManaged.H.

Member Function Documentation

void CloseButtonListener::add ( XWinManaged & win ) [inline]

add a window to the list by reference

Definition at line 215 of file XWinManaged.H.

References add().

void CloseButtonListener::add ( XWinManaged * win ) [inline]

add a window to the list by pointer

Definition at line 212 of file XWinManaged.H.

Referenced by add(), and main().

bool CloseButtonListener::pressedAnyCloseButton ( ) [inline]

has a close button been pressed at any of the windows?

This function will seg fault if the list contains pointers to windows that don't exist anymore. Make sure that you remove windows from the CloseButtonListener before you explicitely delete them!

Definition at line 230 of file XWinManaged.H.

Referenced by main(), and waitForClose().

void CloseButtonListener::remove ( XWinManaged & win ) [inline]

remove a window from the list by reference

Definition at line 226 of file XWinManaged.H.

void CloseButtonListener::remove ( XWinManaged * win ) [inline]

remove a window from the list by pointer

Definition at line 219 of file XWinManaged.H.

void CloseButtonListener::waitForClose ( ) [inline]

wait for a close button to be pressed

run in an idle loop until a close button is pressed

Definition at line 238 of file XWinManaged.H.