Actually *this->object***is a Gtk::Widget. I'm implementing a class
hierarchy using the abstract factory pattern, which means that all
widgets should be treated equal in this point where I request to change
the widget's text style. Can I only change widgets that inherit from
Gtk::Bin ??
On 10/01/2013 02:25 AM, Kjell Ahlstedt wrote:
Where's the Gtk::Button in your code? Is this->object a Gtk::Button
pointer?
A Gtk::Button is a container, a Gtk::Bin. If it shows a text, its
child widget is probably a Gtk::Label. You should try to change the
style of the Button's child instead of the style of the Button itself.
Kjell
2013-09-30 17:30, raespi skrev:
Hi ... I'm currently trying to set the font style of a widget from
gtkmm. The code is a bit like this:
Glib::RefPtr< Gtk::Style > s = this->object->get_style();
Pango::FontDescription f = s->get_font();
In a later moment I manage to set the according properties of the
Pango::FontDescription object. And end the function's code with:
s->set_font ( f );
this->object->set_style ( s );
At first I thought the code I used to change the properties was
incorrect, but I printed the Pango::FontDescription object attributes
before setting them and after:
BEFORE: Droid Sans 10
AFTER: Arial Bold Italic 0.029296875
And it seems up to here everything is fine. Still the Gtk::Button
doesn't change it's font style ... Any ideas where I could be wrong ??
Thanks ...
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