Please check references for gtk and gdk. I just did that and came with a simple
example showing the keyBindings. Please note that it's not tested as I
currently don't have gtk installed on my machine.
static gboolean keyBindings( GtkWidget *widget,
GdkEvent *event,
gpointer data )
{
GtkWidget *popup;
if (event->type != GDK_KEY_PRESS) return FALSE;
// here crtl-x will popup a new window
if (((GdkEventKey)event->keyval == GDK_x) &&
((GdkEventKey)event->state & GDK_CONTROL_MASK)) {
popup = gtk_window_new(GTK_WINDOW_POPUP);
gtk_widget_show (window);
}
// more keyBindings can be checked
return TRUE;
}
int main( int argc,
char *argv[] )
{
GtkWidget *window;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "key_press_event", G_CALLBACK (keyBindings),
NULL);
gtk_widget_show (window);
gtk_main();
return 0;
}
Dong
________________________________
From: Neil Munro <neilmu...@gmail.com>
To: gtk-app-devel-list@gnome.org
Sent: Monday, October 17, 2011 11:43 AM
Subject: Re: Keybindings
On 17 October 2011 15:54, Dong Luo <us...@yahoo.com> wrote:
Hi,
>
>
>I did not use gtk recently. But I figure you can just let the toplevel widget
>response to the signal of key-press-event and do what ever Keybindings you
>want there.
>
>
>Dong
>
Could you show me an example as I have figured out the key-press-event is the
key here, but I can't seem to figure it out yet. Do I set up a signal_connect
from the window or something?
>
>
>________________________________
> From: Neil Munro <neilmu...@gmail.com>
>To: gtk-app-devel-list@gnome.org
>Sent: Sunday, October 16, 2011 6:55 AM
>Subject: Keybindings
>
>
>Hi all
> I want to simply press a keybinding and run a function that shows
>hidden widgets is this possible and if so, how? It strikes me as something
>not too difficult, but I am a self taught C programmer so I may simply not
>know what such a thing would be called. I have already used an accelerator
>group to work with widgets on screen, but what I want to do here has no
>widget to click or whatever to show these.
>
>Thanks,
>Neil Munro
>_______________________________________________
>gtk-app-devel-list mailing list
>gtk-app-devel-list@gnome.org
>http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
>
>
>
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