Re: Which mouse button has been pressed?

[Satyajit Kanungo <satyajit kanungo wipro com>]

you can connect "button_press_event" to your  button and find out which
button is clicked.

gtk_signal_connect_object (GTK_OBJECT (button), "button_press_event",
                               GTK_SIGNAL_FUNC(mouseevent_callback), NULL);

void mouseevent_callback(GtkWidget *widget, GdkEventButton *event, 
gpointer data)
{
       /* left button of mouse is clicked */
       if(event->button == 1)
       {
          g_print("left click \n");
          return;
       }

       /* right button of mouse is clicked */
       if(event->button == 3)
       {
          g_print("right click \n");
          return;
       }

       /* both  buttons  of mouse is clicked */
       if(event->button == 2)
       {
          g_print("both buttons click \n");
          return;
       }
     
      /* double click of the mouse  */
       if(event->type == GDK_2BUTTON_PRESS)
       {
          g_print("double click \n");
          return;
       }
}



bombadil wanadoo es wrote:

> El viernes 27 de septiembre, Satyajit Kanungo escribió:
>  
>
> > You need to connect the "button_press_event" signal . With what you
> > are attching the signal ??
> >    
>
> With "clicked" on GtkButton 0:)
>
> Thank you very much. I think don't understand well signals theory.
>
>                                                                 David
>
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