Gtk::ColorSelectionDialog color_dialog;
Gtk::ScrolledWindow scroller;
Gtk::HBox theme_selection_hbox;
Gtk::RadioButton dark_button;
Gtk::RadioButton light_button;
Gtk::ColorSelectionDialog color_dialog;
Gtk::ScrolledWindow scroller;
Gtk::HBox theme_selection_hbox;
Gtk::RadioButton dark_button;
Gtk::RadioButton light_button;