unsigned line_height = static_cast<unsigned>((font.get_ascent()-font.get_descent())*font_size);
geom.h = max(geom.h, line_height+margin.top+margin.bottom);
}
+
+ rebuild();
}
void Dropdown::append(const string &item)
return list.get_selected_index();
}
-void Dropdown::render_special(const Part &part) const
+void Dropdown::rebuild_special(const Part &part, CachedPart &cache)
{
if(part.get_name()=="text")
{
if(list.get_selected_index()>=0)
- Text(*style, list.get_selected()).render(part, geom);
+ Text(*style, list.get_selected()).build(part, geom, cache);
+ else
+ cache.texture = 0;
}
- else if(part.get_name()=="list" && dropped)
- list.render();
+}
+
+void Dropdown::render_special(const Part &part, GL::Renderer &renderer) const
+{
+ if(part.get_name()=="list" && dropped)
+ list.render(renderer);
}
void Dropdown::button_press(int x, int y, unsigned btn)
if(!click_focus)
{
dropped = false;
- state &= ~ACTIVE;
+ clear_state(ACTIVE);
signal_ungrab_pointer.emit();
}
}
else if(btn==1)
{
dropped = true;
- state |= ACTIVE;
+ set_state(ACTIVE);
signal_grab_pointer.emit();
}
}
if(dropped)
{
dropped = false;
- state &= ~ACTIVE;
+ clear_state(ACTIVE);
signal_ungrab_pointer.emit();
}