GTK+3 is a graphical user interface toolkit.

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1answer
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Simple rhythmbox plugins do not work - why?

Simple Rhythmbox plugins do not work in 11.10. Does anybody know why? I heard that ubuntuone plugin for Rhythmbox stopped working because some changes to Rhythmbox - might this be the same case? More ...
9
votes
3answers
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How do I theme the Nautilus background image?

I want to change the background image in the Nautilus file browser. My idea is to put my own style in the background. I'm using Ubuntu 11.10 and Nautilus is version 3. I know that I have to change ...
1
vote
0answers
388 views

How to use Glades ActionGroup correctly? [closed]

Could someone give me an example how to use Glade's ActionGroup with a Gtk.Builder in a Vala-Application? If I have an ActionGroup with an Action save, and on this action I've set the activate Signal ...
21
votes
5answers
6k views

Can I apply a different GTK3 theme from the main one to an individual application?

For example, can I keep Ambiance as main theme but assign elementary theme to elementary's app?
9
votes
4answers
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How do I disable mnemonics in GTK3?

In Natty Narwhal I used to do some nifty tricks with .gtkrc-2.0 to disable mnemonics (underlined menus) but now it's impossible. I assume in Oneiric Ocelot it will be something different because it ...
3
votes
1answer
198 views

How to curve the edges of menus?

I want to know if this is possible. Like the menu when you right click, if the edges can be curved. I don't like to see the square appearance.
5
votes
2answers
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Porting “import gobject” to use GObject-Introspection. (PyGTK to PyGI and GTK 3)

I've been trying to port a library from PyGTK to use GI and GTK3. The problem is I can't find any resources specific to the gobject imports, but only for GTK. I was hoping that if someone would ...
5
votes
2answers
9k views

How to change the background colour of a window?

Since 11.10 you can't change much in the appearance options, just the windows border styles but NOT the background colour like you could do it in Natty. For some odd reason as I upgraded to 11.10, it ...