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#include <gtk/gtk.h>
#include <glib/gstdio.h>
static void
print_hello (GtkWidget *widget,
gpointer data)
{
g_print ("Hello World\n");
}
static void
quit_cb (GtkWidget *widget, gpointer data)
{
gboolean *done = data;
*done = TRUE;
g_main_context_wakeup (NULL);
}
int
main (int argc,
char *argv[])
{
GtkBuilder *builder;
GObject *window;
GObject *button;
gboolean done = FALSE;
#ifdef GTK_SRCDIR
g_chdir (GTK_SRCDIR);
#endif
gtk_init ();
/* Construct a GtkBuilder instance and load our UI description */
builder = gtk_builder_new ();
gtk_builder_add_from_file (builder, "builder.ui", NULL);
/* Connect signal handlers to the constructed widgets. */
window = gtk_builder_get_object (builder, "window");
g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
button = gtk_builder_get_object (builder, "button1");
g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
button = gtk_builder_get_object (builder, "button2");
g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
button = gtk_builder_get_object (builder, "quit");
g_signal_connect (button, "clicked", G_CALLBACK (quit_cb), &done);
gtk_widget_show (GTK_WIDGET (window));
while (!done)
g_main_context_iteration (NULL, TRUE);
return 0;
}
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