/* Hello World (Gnome Edition)
2 * Listing 1
3 * This code is public domain, so use it as you please.
4 */
/* this include will include everything needed for GNOME, including all the
* libraries that gnome needs, such as gtk, imlib, etc ...*/
#include gnome.h>
//#include
//#include
/* this is usually defined by autoconf but we're just using simple makefiles */
#define VERSION "1.0"
/* "callback" function (signal handler) which will quit the application*/
static void
exit_hello(GtkWidget *widget, gpointer data)
gtk_main_quit ();
/* callback function for when the window closes */
static int
delete_event(GtkWidget *widget, gpointer data)
gtk_main_quit ();
return FALSE; /* false means continue with closing the window */
/* a callback for the about menu item, it will display a simple "About"
* dialog box standard to all gnome applications
static void
about_hello(GtkWidget *widget, gpointer data)
GtkWidget *box;
const char *authors[] = {
"James Bond",
NULL
box = gnome_about_new(/*title: */ "Hello World (Gnome Edition)",
/*version: */VERSION,
/*copyright: */ "(C) 1999 Secret Agents Inc.",
/*comment*/"dddd",
/*authors: */authors,
/*other comments: */NULL,
// "An extremely complicated application which "
"does absolutely nothing useful",
NULL);
gtk_widget_show(box);
/* define the menus here */
static GnomeUIInfo file_menu [] = {
/* some item which is not one of the standard ones, the null
* would be the callback, however we don't want to really do anything */
GNOMEUIINFO_ITEM_NONE("Something","Just an item which does nothing",NULL),
/* standard exit item */
GNOMEUIINFO_MENU_EXIT_ITEM(exit_hello,NULL),
GNOMEUIINFO_END
static GnomeUIInfo help_menu [] = {
/* load the helpfiles for this application if available */
GNOMEUIINFO_HELP("hello_world"),
/* the standard about item */
GNOMEUIINFO_MENU_ABOUT_ITEM(about_hello,NULL),
GNOMEUIINFO_END
/* define the main menubar */
static GnomeUIInfo main_menu [] = {
GNOMEUIINFO_MENU_FILE_TREE(file_menu),
GNOMEUIINFO_MENU_HELP_TREE(help_menu),
GNOMEUIINFO_END
/* Our main function */
int
main(int argc, char *argv[])
GtkWidget *app; /* pointer to our main window */
GtkWidget *w; /* pointer to some widget */
/* initialize gnome */
gnome_init("hello_world", VERSION, argc, argv);
/* create main window */
app = gnome_app_new("hello_world", "Hello World (Gnome Edition)");
/* connect "delete_event" (happens when the window is closed */
gtk_signal_connect(GTK_OBJECT(app), "delete_event",
GTK_SIGNAL_FUNC(delete_event),
NULL);
/* add the menus to the main window */
gnome_app_create_menus(GNOME_APP(app), main_menu);
/* setup appbar (bottom of window bar for status, menu hints and
* progress display) */
w = gnome_appbar_new(FALSE, TRUE, GNOME_PREFERENCES_USER);
gnome_app_set_statusbar(GNOME_APP(app), w);
/* make menu hints display on the appbar */
gnome_app_install_menu_hints(GNOME_APP(app), main_menu);
/* set up some bogus window contents */
w = gtk_label_new("Some really really really random\ntext\ngoes\nhere!");
/* add those contents to the window */
gnome_app_set_contents(GNOME_APP(app), w);
/* show all the widgets on the main window and the window itself */
gtk_widget_show_all(app);
/* run the main loop */
gtk_main();
return 0;
}
