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#include <gtkmm.h>
#include <iostream>
//This is _not_ a good example of coding with gtkmm.
class Dlg : public sigc::trackable
{
public:
Dlg()
{
dlg_ = new Gtk::Dialog("Test Dialog");
Gtk::Button *btn = manage(new Gtk::Button("ClickMe"));
btn->signal_clicked().connect(sigc::mem_fun(*this, &Dlg::on_button_clicked));
dlg_->get_vbox()->pack_start(*btn);
dlg_->add_button(Gtk::Stock::OK, 0);
dlg_->signal_response().connect(sigc::mem_fun(*this, &Dlg::on_response));
dlg_->show_all();
}
~Dlg()
{
delete dlg_;
}
void on_button_clicked()
{
std::cout << "button clicked" << std::endl;
}
void on_response(int id)
{
if (id == 0)
quit();
}
void quit() {
delete this; //This is _not_ a good example of coding with gtkmm.
Gtk::Main::quit();
}
private:
Gtk::Dialog *dlg_;
};
int main (int argc, char **argv)
{
Gtk::Main kit (argc, argv);
new Dlg(); //Not a Gtk::Dialog - it creates one in its constructor.
Gtk::Main::run();
}
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