Example #1
0
void gsl_pump_events () {
	//This is your standard way of processing events. If you need key by key events, or key names
	//take a look at gsl_get_charkey. 				        (deylen - 02/6/2009)

	pollAllEvents();
	checkHasFocus();
	calcMouseMotion();
}
Example #2
0
void wm_redraw_ncarea(win *window)
{
	GR_WINDOW_INFO info;
	GR_WM_PROPERTIES props;
	GR_BOOL active;
	GR_WINDOW_ID focusedwindow;

	Dprintf("wm_container_exposure window %d\n", window->wid);

	GrGetWindowInfo(window->wid, &info);
	GrGetWMProperties(window->clientid, &props);

	/*
	 * Check for invalid window.  This will be the
	 * case if the client exited, and we're just
	 * getting the paint notification for our parent.
	 */
	if (props.flags) {
 		/* Get window with keyboard focus*/
 		focusedwindow = GrGetFocus();
 		/*
 	 	 * Check if the current window or any of its ancestors has the focus 
 	 	 * A window is active even if any of its ancestors has focus
 	 	 * --Amit Kulkarni
 	 	 */	 
 		active = checkHasFocus(window->clientid,focusedwindow);
 		/*
 	 	 * Note that we should also raise the window if its active and behind.
 	 	 * an active window deserves to be on the top :-)
 	 	 */
 		//if(active)
 			//GrRaiseWindow(window->wid);			// FIXME
		nxPaintNCArea(window->wid, info.width, info.height, props.title, active, props.props);
	}

	/* free title returned from GrGetWMProperties*/
	if (props.title)
		free(props.title);
}
Example #3
0
/*
 * This function performs a depth first search on window 
 * and finds if any of its children has focus. 
 * i.e. wid equal to ref 
 * -- Amit Kulkarni
 */
static GR_BOOL
checkHasFocus(GR_WINDOW_ID wid,GR_WINDOW_ID ref)
{
	GR_WINDOW_INFO winfo;
	GR_WINDOW_ID childwid;
	if(wid==ref)
		return GR_TRUE;
	GrGetWindowInfo(wid, &winfo);

	/*Go down*/
	childwid = winfo.child;
	while (childwid)
	{
		if(checkHasFocus(childwid,ref)) 
			return GR_TRUE;
		GrGetWindowInfo (childwid,&winfo);

		/*Go right*/
		childwid=winfo.sibling;
	}
	/*Nah.. no match here*/
	return GR_FALSE;
}