/* ============================================================================ Name : gtk2023T.c Author : Version : Copyright : Your copyright notice Description : Hello World in GTK+ ============================================================================ */ #include <gtk/gtk.h> int main (int argc, char *argv[]) { GtkWidget *window; GtkWidget *label; gtk_init (&argc, &argv); /* create the main, top level, window */ window = gtk_window_new (GTK_WINDOW_TOPLEVEL); /* give it the title */ gtk_window_set_title (GTK_WINDOW (window), "Hello World"); /* Connect the destroy signal of the window to gtk_main_quit * When the window is about to be destroyed we get a notification and * stop the main GTK+ loop */ g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL); /* Create the "Hello, World" label */ label = gtk_label_new ("Hello, World"); /* and insert it into the main window */ gtk_container_add (GTK_CONTAINER (window), label); /* make sure that everything, window and label, are visible */ gtk_widget_show_all (window); /* start the main loop, and let it rest there until the application is closed */ gtk_main (); return 0; }