C++ (Cpp) Label::set_sensitive示例

    virtual void do_refresh_form_data()
    {
        Gtk::Entry *entry;
        xml()->get_widget("name_entry", entry);

        Gtk::TextView *tview;
        xml()->get_widget("text_view", tview);

        Gtk::ComboBox *combo;
        xml()->get_widget("collation_combo", combo);

        Gtk::Button *btn;
        xml()->get_widget("refactor_btn", btn);

        if (_be)
        {
            set_selected_combo_item(combo, _be->get_schema_option_by_name("CHARACTER SET - COLLATE"));

            _old_name = _be->get_name();
            entry->set_text(_old_name);

            tview->get_buffer()->set_text(_be->get_comment());

            bool is_editing_live_obj= is_editing_live_object();
            tview->set_sensitive(!is_editing_live_obj);
            Gtk::Label *tlabel;
            xml()->get_widget("label5", tlabel);
            tlabel->set_sensitive(!is_editing_live_obj);
            btn->set_sensitive(_be->refactor_possible());
        }
    }