cbox.cc

Test use of ComboBoxText widget.

#include <gltk.hh>

using namespace gltk;

class ExampleWindow :
        public Window
{
public:
        ExampleWindow()
        {
                set_title("ComboBoxText example");

                cmb.append("something");
                cmb.append("something else");
                cmb.append("something or other");

                add(cmb);

                cmb.signal_changed()
                        .connect(sigc::mem_fun(this, & ExampleWindow::on_combo_changed));

                show_all_children();
        }

        virtual ~ExampleWindow() {}
protected:
        void on_combo_changed()
        {
                std::string text = cmb.get_active_text();
                if(!(text.empty())) std::cout << "Combo changed: " << text << std::endl;
        }

        ComboBoxText cmb;
};

int main(int argc, char *argv[])
{
        Main kit(argc, argv);
        ExampleWindow window;
        Main::run(window);
        return 0;
}