Re: detect ctrl+c in key_press_event handler

[Ken Resander <kresander@xxxxxxxxx>]

Hi Yann,

Doing it the long way may work...

static bool ctrldown = false ;
char codeforctrlkey = GDK_Control_L; // or whatever code is returned

gboolean keypresscallback ( GtkWidget * w, ...)
   {
   if ( event->keyval == codeforctrlkey )
      {
      ctrldown = true ;
      }
   else if ( ctrldown && (event->keyval == 'C') )
      {
      // action
      }
   }

gboolean keyreleasecallback ( GtkWidget * w, ...)
   {
   if ( event->keyval == codeforctrlkey )
      {
      ctrldown = false ;
      }
   }

Ken

--- On Sat, 30/1/10, Yann Leboulanger <asterix@xxxxxxxxxxx> wrote:

From: Yann Leboulanger <asterix@xxxxxxxxxxx>
Subject: detect ctrl+c in key_press_event handler
To: gtk-list@xxxxxxxxx
Date: Saturday, 30 January, 2010, 5:23 AM

Hi all,

I'd like to detect a ctrl+C in a key_press_event handler. I wrote (in
pygtk):

keyc, mod = gtk.accelerator_parse('<Control>c')
if event.state & mod and event.keyval == keyc:
   blabla

But that doesn't work on non-latin (russian) keyboard.

On those keyboard, keyc is 0

What's the correct way to detect that?

Thanks for your help
--
Yann Leboulanger
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