example-4.cc

Developing with Gnome一书examples例子代码

/* This program shows a preferences window, which contains
 * RadioButtons, a color selection widget, and a font selection
 * widget.  It pops up a (modal) window to confirm whether the user
 * really wants to exit, demonstrates how to use pango markup, and
 * shows how to manually free the memory used by widgets when they're
 * not wanted any more.
 */

#include <gtkmm.h>
#include <libglademm/xml.h>
#include "PreferencesWindow.h"

using namespace std;

int
main (int argc, char *argv[])
{
  Glib::RefPtr<Gnome::Glade::Xml> all_da_widgets;
  Gtk::Main kit(argc, argv);

  // load the interface
  all_da_widgets = Gnome::Glade::Xml::create("example-4.glade");

  // Get the main window
  PreferencesWindow* window;
  all_da_widgets->get_widget_derived("MainWindow", window);

  // start the event loop
  Gtk::Main::run( *window );

  return 0;
}