gtk-sandbox/gtk3/simple/exampleapp.c

27 lines
643 B
C

#include <gtk/gtk.h>
int main(int argc, char *argv[]) {
/*base class that all GTK+ widgets derive from*/
GtkWidget *window;
/*initializing GTK+ and parsing command line options*/
/*musst be called before any other fct*/
gtk_init(&argc, &argv);
/*create new GtkWindow with window type GTK_WINDOW_TOPLEVEL*/
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
/*flag the widget to be displayed*/
gtk_widget_show(window);
/*connect callback fct to the destory signal*/
g_signal_connect(window, "destroy",
G_CALLBACK(gtk_main_quit), NULL);
/*enter main loop, sit and wait for events*/
gtk_main();
return 0;
}