/*
 * A simple Gnome program, outside of GNOME tree, not using i18n
 * buttons.c
 */
/* the very basic gnome include */
#include <gnome.h>

/* a callback for the buttons */
static void
button_clicked(GtkWidget *button, gpointer data)
{
	/* the string to print is passed though the data field
	   (which is a void *) */
	char *string = data;
	/* print a string on the standard output */
	g_print(string);
}

int
main(int argc, char *argv[])
{
	GtkWidget *app;
	GtkWidget *button;
	GtkWidget *hbox;

	/* Initialize GNOME, this is very similar to gtk_init */
	gnome_init ("buttons-basic-example", "0.1", argc, argv);
	
	/* Create a Gnome app widget, which sets up a basic window
	   for your application */
	app = gnome_app_new ("buttons-basic-example",
			     "Basic GNOME Application");

	/* bind "delete_event", which is the event we get when
	   the user closes the window with the window manager,
	   to gtk_main_quit, which is a function that causes
	   the gtk_main loop to exit, and consequently to quit
	   the application */
	gtk_signal_connect (GTK_OBJECT (app), "delete_event",
			    GTK_SIGNAL_FUNC (gtk_main_quit),
			    NULL);

	/* create a horizontal box for the buttons and add it
	   into the app widget */
	hbox = gtk_hbox_new (FALSE,5);
	gnome_app_set_contents (GNOME_APP (app), hbox);

	/* make a button and add it into the horizontal box,
	   and bind the clicked event to call button_clicked */
	button = gtk_button_new_with_label("Button 1");
	gtk_box_pack_start (GTK_BOX(hbox), button, FALSE, FALSE, 0);
	gtk_signal_connect (GTK_OBJECT (button), "clicked",
			    GTK_SIGNAL_FUNC (button_clicked),
			    "Button 1\\n");

	/* and another button */
	button = gtk_button_new_with_label("Button 2");
	gtk_box_pack_start (GTK_BOX(hbox), button, FALSE, FALSE, 0);
	gtk_signal_connect (GTK_OBJECT (button), "clicked",
			    GTK_SIGNAL_FUNC (button_clicked),
			    "Button 2\\n");
	
	/* show everything inside this app widget and the app
	   widget itself */
	gtk_widget_show_all(app);
	
	/* enter the main loop */
	gtk_main ();
	
	return 0;
}