When using Glade to design a UI, I've noticed that the Button dialog has an "Activatable/Actionable" section which includes an on/off "Use Action Appearance" selection. This suggests that you might look into GtkActionable and kin...
On 2015/03/06 07:55, Jim Charlton wrote: > On 15-03-06 06:52 AM, Michael Torrie wrote: >> On 03/05/2015 09:31 PM, Jim Charlton wrote: >>> I presume you have a callback function connected to the button press >>> event. Just create code to intercept the keyboard event and go to a >>> callback function that sees what key was pressed and then calls the >>> same >>> function that would have been called had the button been pressed. >>> >>> The first example I found from Google was >>> http://stackoverflow.com/questions/10134956/in-simple-gtk-key-press-event-example-gdk-shift-mask-seems-to-be-ignored >>> >>> >>> You can see the code you need to intercept the keyboard event. >>> >>> I do exactly this sort of thing in programs with the user being able to >>> hit a select keyboard key or click the button (although I am using >>> gtkmm3). >> No, this is not quite what I am asking for. Capturing keyboard events >> is fine, but I need the button to click visually, for feedback purposes. >> Just like what happens if you define the control key shortcut and >> press >> that. >> >> So the question is either, how can I get GtkButton to respond to a >> non-modifier hotkey, or how can I programmatically get GtkButton to >> visually depress and release? >> _______________________________________________ >> gtk-app-devel-list mailing list >> gtk-app-devel-list@gnome.org >> https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > Ah. I see. Sorry that I misunderstood. In my case, I just use the > button set_sensitive() method to deactivate the button until I am > ready to reactivate it. This greys out the button. I suppose that > you could use this with a short delay to flash the button. Or you > could just flash the button background color. > > It seems like gtk just changes/flashes the background color of the > button when you click it, but I am not sure exactly which method it > uses to do that. > > jim... > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list -- We're not giving up. We're waiting for a better opportunity to win. -- Lois McMaster Bujold _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
