Kristian Rietveld wrote:
> On Mon, Oct 08, 2007 at 03:53:29PM +0200, Bastiaan Veelo wrote:
>
>>> Something like this seems to work for me:
>>>
>>> button = gtk_button_new_with_label ("...");
>>> style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (button),
>>> "*.GtkTreeView.GtkButton",
>>> NULL,
>>> G_OBJECT_TYPE (button));
>>> gtk_widget_set_style (button, style);
>>>
>>>
>>>
>> Thank you for replying. However, for me the above has no visible effect.
>> Now I understand that a GtkStyle is just about colors and similar
>> settings, which only partly determine the looks of a widget. In my case
>> I suspect that a GtkTreeView.GtkButton has the same GtkStyle settings as
>> ordinary buttons, which is why I see no change.
>>
>
> By default it does have the same settings, but in multiple themes it
> does not.
>
>
>> I recently discovered that there is something called a theme engine, and
>> I guess I need to trick the theme engine into thinking that it is
>> drawing a GtkTreeView button. Is there a way to do that? If the method
>> would be engine-dependent, I need it to work on MS Windows.
>>
>
> That is exactly what the code above tries to achieve. I briefly looked
> at the Windows theme source code and figured that it does things a little
> different than the theme engine I first looked at. Does using:
>
> style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (button),
> "*.GtkTreeView.GtkButton",
> "*.GtkTreeView.GtkButton",
> G_OBJECT_TYPE (button));
>
> instead of the call to gtk_rc_get_style_by_paths() posted earlier have
> any effect?
>
No, it does not. Could it be that the style is overwritten as per
http://library.gnome.org/devel/gtk/stable/GtkWidget.html#gtk-widget-set-style?
Bastiaan.
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