Re: Tooltips inside a TreeView.
Nicolas Cormier wrote: Hi all, I was wondering if it's possible to do row specific tooltips. Thanks in advance. It is not so easy, but it can be done. I'd recommend looking at gaim's (http://gaim.sf.net) sources: see file gtkblist.c, starting at the motion-notify-event he sets up in a TreeView (don't remember the name of the function right now). -- I used to be Snow White, but I drifted. -- Mae West Eduardo M KALINOWSKI [EMAIL PROTECTED] http://move.to/hpkb ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
GtkExpander label widgets (using buttons as)
I have a GtkExpander and I set its label widget to an hbox to which I added a label and 2 buttons. They all display nicely, but the buttons don't work properly. When I click on them it activates the expander instead of the buttons themselves. Actually, a couple of the button's top and bottom rows of pixles will respond to mouse clicks, but none of the center area does. Is this supposed to work? Thanks, David ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Efficient use of GDK Graphic contexts
I'm building a form designer application and need to draw a grab border around widgets when the user selects them. This part seems straight forward and I've already got the border drawing working from the expose event. My question is how do do this in an efficient manner since GCs seem to be tied to windows. Currently I'm just building and destroying a new GC each time the expose() event fires. I know this isn't efficient at all, and I only did it this was to test that I could actually draw a border. GCs are tied to windows, so it would seem I'll need a GC for each widget on my form or can I have one GC and use it for all the widgets? I guess I'm asking what sort of overhead is involved in: 1) Creating a GC 2) Destroying a GC 3) Switching the window a GC is connected to 4) Memory overhead of each GC Thanks for any help or suggestions. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: GtkExpander label widgets (using buttons as)
David Caldwell wrote: I have a GtkExpander and I set its label widget to an hbox to which I added a label and 2 buttons. They all display nicely, but the buttons don't work properly. When I click on them it activates the expander instead of the buttons themselves. Actually, a couple of the button's top and bottom rows of pixles will respond to mouse clicks, but none of the center area does. Is this supposed to work? I would think so... actually; when I try out your described setup in the glade3 builder; it definitly worsforme, I wonder if that is only due to the gui builder environment. Can you reproduce this misbehaviour in a brief code segment and post it ? maybe I (or someone else for that matter) can tell you if something is wrong with your code or maybe we can better pinpoint a bug in GTK+ that way. Cheers, -Tristan ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
