/** mhide.c **/
#include <gnome.h>

static void dummyCallback(GtkObject *,gpointer);
static void showProperties(GtkObject *,gpointer);
static void hideProperties(GtkObject *,gpointer);

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

#define PROPERTIES_INDEX 1
GnomeUIInfo showMenu[] = {
    GNOMEUIINFO_MENU_NEW_ITEM("Show Properties",
        "Show the Properties menu selection",
        showProperties,NULL),
    GNOMEUIINFO_MENU_PROPERTIES_ITEM(dummyCallback,NULL),
    GNOMEUIINFO_MENU_NEW_ITEM("Hide Properties",
        "Hide the Properties menu selection",
        hideProperties,NULL),
    GNOMEUIINFO_END
};

GnomeUIInfo mainMenu[] = {
    GNOMEUIINFO_SUBTREE("Show/Hide",showMenu),
    GNOMEUIINFO_END
};

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

    gnome_init("mhide","1.0",argc,argv);
    app = gnome_app_new("mhide","Menu Hide");
    gtk_window_set_default_size(GTK_WINDOW(app),200,100);
    gtk_signal_connect(GTK_OBJECT(app),"delete_event",
            GTK_SIGNAL_FUNC(eventDelete),NULL);
    gtk_signal_connect(GTK_OBJECT(app),"destroy",
            GTK_SIGNAL_FUNC(eventDestroy),NULL);

    gnome_app_create_menus(GNOME_APP(app),mainMenu);

    gtk_widget_show_all(app);
    gtk_main();
    exit(0);
}
static void dummyCallback(GtkObject *object,
            gpointer data) {
    gnome_ok_dialog("The dummy callback executed.");
}
static void showProperties(GtkObject *object,
            gpointer data) {
    gtk_widget_show(
            GTK_WIDGET(showMenu[PROPERTIES_INDEX].widget));
}
static void hideProperties(GtkObject *object,
            gpointer data) {
    gtk_widget_hide(
            GTK_WIDGET(showMenu[PROPERTIES_INDEX].widget));
}
gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    return(FALSE);
}
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    gtk_main_quit();
    return(0);
}