Hi,
I'm trying to imagine how to update the custom icons in my program when user
change the icons theme.
I have something like this:
// This are private members in TestIcons class
Glib::RefPtr<Gtk::IconTheme> icon_theme;
Glib::RefPtr<Gdk::Pixbuf> pixbuf;
// Test icons constructor
TestIcons::TestIcons(){
icon_theme = Gtk::IconTheme::get_default();
// Create a pixbuf from a stock icon
pixbuf = icon_theme->load_icon("stock_calendar", 48,
Gtk::ICON_LOOKUP_USE_BUILTIN);
// Add the new pixbuf as a new icon with a custom method
addStockIcon(pixbuf, "test-customicon", "test-customicon");
// Connect changed signal of IconTheme
icon_theme->signal_changed().connect(sigc::mem_fun(*this,
&TestIcons::onThemeChanged));
}
TestIcons::addStockIcon(...){
...
}
TestIcons::onThemeChanged(void){
/*
* What sould I write here???
*/
}
--
jamf
gelide.sf.net
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