/** buttonwin.c **/
#include <gtk/gtk.h>

gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data);
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data);
void eventButton(GtkWidget *widget,
        GdkEvent *event,gpointer data);

int main(int argc,char *argv[])
{
    GtkWidget *topLevelWindow;
    GtkWidget *pushMeButton;

    gtk_init(&argc,&argv);
    topLevelWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_signal_connect(GTK_OBJECT(topLevelWindow),
            "delete_event",
            GTK_SIGNAL_FUNC(eventDelete),
            NULL);
    gtk_signal_connect(GTK_OBJECT(topLevelWindow),
            "destroy",
            GTK_SIGNAL_FUNC(eventDestroy),
            NULL);
    pushMeButton = gtk_button_new_with_label("Push me!");
    gtk_signal_connect(GTK_OBJECT(pushMeButton),
            "clicked",
            GTK_SIGNAL_FUNC(eventButton),
            NULL);
    gtk_container_add(GTK_CONTAINER(topLevelWindow),
            pushMeButton);
    gtk_container_set_border_width(
            GTK_CONTAINER(topLevelWindow),30);
    gtk_widget_show(topLevelWindow);
    gtk_widget_show(pushMeButton);
    gtk_main();
    exit(0);
}
void eventButton(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    g_print("The button was pushed!\n");
}
gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    return(FALSE);
}
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    gtk_main_quit();
    return(0);
}