Re: [pygtk] [GTK3] get background color
01.08.2013 10:09, Yann Leboulanger wrote:
On 08/01/2013 02:00 AM, Osmo Salomaa wrote:
style.lookup_color("theme_base_color") returns a 0, 0, 0, 0 color here.
OK, so that's theme-specific.
Some color names might be available regardless of theme, but I don't
know which ones; for example Gtk.InfoBar documentation explicitly
mentions {info,warning,question,other}_{bg,fg}_color.
I get the same (0,0,0,0) from get_background_color with your test
script. I've ran into this issue before and I have just used those
Adwaita names and a not-well-thought-out fallback if the lookup fails.
Curiously, if I swap the text view in your script for an entry, I get
the actual background color (white). In any reasonable theme, these
should probably both use the "base" color.
--
Osmo Salomaa
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Re: [pygtk] [GTK3] get background color
On 08/01/2013 02:00 AM, Osmo Salomaa wrote:
Here is a very simple scrpit that shows the problem. For me it prints:
For editable text fields, you're probably looking for the *base* color.
style.lookup_color("theme_base_color")
For Adwaita, you can find the available color names in gtk-main.css [1],
but I really don't know if they work across different themes.
[1]
https://git.gnome.org/browse/gnome-themes-standard/tree/themes/Adwaita/gtk-3.0/gtk-main.css
I am under XFCE / GTK2 theme, so there is no such file in my theme. My
gtkrc file has a base[NORMAL] = "#ff" line, but I don't know how to
get that with gtk3. It should be possible as it's correctly rendered.
style.lookup_color("theme_base_color") returns a 0, 0, 0, 0 color here.
--
Yann
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