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I don't have answers to your problems but have you tried GtkInfoBar? link-->http://library.gnome.org/devel/gtk/stable/GtkInfoBar.html I think it is widget similar to the one you're trying to make. > Date: Sun, 14 Mar 2010 14:31:03 -0400 > From: noel.ambrose@xxxxxxxxx > To: gtk-list@xxxxxxxxx > Subject: Notification Widget > > Hello, > > I'm trying to put together a user notification widget. Similar to the > speech bubble seen on some Gnome distros that pops out of the gnome panel. > > I cannot user GtkMenu because it automatically hides away when the user > clicks on anything in the TOPLEVEL_WINDOW. I would like the speech > bubble/notification to only go away if the user clicks it away or a > timeout has occurred. > > Therefore I went about creating my own notification widget based on > GtkWindow using type GTK_WINDOW_POPUP. But the problem with this is that > even after calling _unstick, the window shows up on every desktop. This > forced me to use GTK_WINDOW_TOPLEVEL for the notification widget. With > this, I am able to switch off the window decorator just fine, and > generally all my "notification widget" logic seems to work except: > > 1. The notification window widget shows up as a separate application in > the gnome panel. How do I stop the window appearing as a separate > application to the window manager? > > 2. If I add a gtk_box into the window and then later gtk_widget_destroy > an item from the box, the notification window does not automatically > resize. Calling either gtk_widget_queue_resize or > gtk_widget_reset_shapes on the notification window has no effect. How do > I get the notification window to resize once I've removed something from it? > > 3. If the user moves the main application's TOPLEVEL window, the > notification window does not move with it. I have set > gtk_window_set_transient_for() . How do I get the notification's > TOPLEVEL window to move with the main application's TOPLEVEL window? > > > 4. I don't know how to position the notification window properly. I'd > like the notification window to fit into the bottom left corner of the > main application's TOPLEVEL window. > > ------Main Window ------ > | | > | | > | | > | | > |--NotifyWin--- | > | | | > | | | > ------------------------ > > Hopefully my ascii art came through right. At the moment, I'm asking the > main window for its geometry and then doing the following calculations. > > Notify_X = Main_X; > Notify_Y = Main_Y + Main_Height - Notify_reqHeight; > > The problem seems to be that Notify window's requested height can only > be captured after the gtk_window_show. This means I'll be moving the > window to its position while its visible to the user. I don't want to do > this. Is there a way of getting the notify window to just align itself > to that corner automagically? Window gravity perhaps? > > > thanks, > > > Vik. > _______________________________________________ > gtk-list mailing list > gtk-list@xxxxxxxxx > http://mail.gnome.org/mailman/listinfo/gtk-list Hotmail: Δωρεάν, αξιόπιστη και αποτελεσματική υπηρεσία email. Αποκτήστε το τώρα. |
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