Re: How can I emulate a mouse click event at a specific location in my code?

["ying lcs" <yinglcs gmail com>]

On Nov 9, 2007 12:12 AM,  <mmassonnet gmail com> wrote:
>
> On Thu, Nov 08, 2007 at 10:58:39PM -0600, ying lcs wrote:
> > On Nov 8, 2007 11:24 AM,  <jcupitt gmail com> wrote:
> > > Hi,
> > >
> > > On 11/8/07, ying lcs <yinglcs gmail com> wrote:
> > > > How can I emulate a mouse click event at a specific location (x,y)in
> > > > my code so that my GTK application will response to it as if a user
> > > > has clicked at the same location?
> > >
> > > You can use the XTest extension to do this. Here's a bot that plays
> > > the flash game "zookeeper" by grabbing the screen, analysing the
> > > board, and generating click events:
> > >
> > > http://cima.ng-london.org.uk/~john/zoobot.c
> > >
> > > search for send_click().
> > >
> > > John
> >
> > Thanks. But can you please tell me how can I find the XTest extension?
> > When I do a google search, I only find this, but it is for Java?
> >
> > http://xtest.netbeans.org/
>
> He means XTest, a X11 extension:
> http://www.xfree86.org/current/xtest.html
>

Thank you. But i only have ' GtkWidget  *',   How can I get a get a
GdkWindow in order to use XTestFakeMotionEvent?

int
send_click( GdkWindow *window, int x, int y )
{
	Display *xdisplay = GDK_WINDOW_XDISPLAY( window );

	XTestFakeMotionEvent( xdisplay, gdk_x11_get_default_screen(),
		window_x + ZOO_TILE_LEFT +
			x * ZOO_TILE_WIDTH + ZOO_TILE_WIDTH / 2,
		window_y + ZOO_TILE_TOP +
			y * ZOO_TILE_HEIGHT + ZOO_TILE_HEIGHT / 2,
			0 );
	XTestFakeButtonEvent( xdisplay, 1, TRUE, 0 );
	XTestFakeButtonEvent( xdisplay, 1, FALSE, 0 );
	XFlush( xdisplay );
		
	return( 0 );
}

> Mike
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