/* gtkstatusicon-x11.c:

 *

 * Copyright (C) 2003 Sun Microsystems, Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 *

 * Authors:

 *	Mark McLoughlin <mark@skynet.ie>

 */

#undef GTK_DISABLE_DEPRECATED

#include <gtk/gtk.h>

#include <stdlib.h>

#include "prop-editor.h"

typedef enum

{

  TEST_STATUS_INFO,

  TEST_STATUS_QUESTION

} TestStatus;

static TestStatus status = TEST_STATUS_INFO;

static gint timeout = 0;

static GSList *icons = NULL;

static void

size_changed_cb (GtkStatusIcon *icon,

		 int size)

{

  g_print ("status icon %p size-changed size = %d\n", icon, size);

}

static void

embedded_changed_cb (GtkStatusIcon *icon)

{

  g_print ("status icon %p embedded changed to %d\n", icon,

	   gtk_status_icon_is_embedded (icon));

}

static void

orientation_changed_cb (GtkStatusIcon *icon)

{

  GtkOrientation orientation;

  g_object_get (icon, "orientation", &orientation, NULL);

  g_print ("status icon %p orientation changed to %d\n", icon, orientation);

}

static void

screen_changed_cb (GtkStatusIcon *icon)

{

  g_print ("status icon %p screen changed to %p\n", icon,

	   gtk_status_icon_get_screen (icon));

}

static void

update_icons (void)

{

  GSList *l;

  gchar *icon_name;

  gchar *tooltip;

  if (status == TEST_STATUS_INFO)

    {

      icon_name = "dialog-information";

      tooltip = "Some Information ...";

    }

  else

    {

      icon_name = "dialog-question";

      tooltip = "Some Question ...";

    }

  for (l = icons; l; l = l->next)

    {

      GtkStatusIcon *status_icon = l->data;

      gtk_status_icon_set_from_icon_name (status_icon, icon_name);

      gtk_status_icon_set_tooltip_text (status_icon, tooltip);

    }

}

static gboolean

timeout_handler (gpointer data)

{

  if (status == TEST_STATUS_INFO)

    status = TEST_STATUS_QUESTION;

  else

    status = TEST_STATUS_INFO;

  update_icons ();

  return TRUE;

}

static void

blink_toggle_toggled (GtkToggleButton *toggle)

{

  GSList *l;

  for (l = icons; l; l = l->next)

    gtk_status_icon_set_blinking (GTK_STATUS_ICON (l->data), 

                                  gtk_toggle_button_get_active (toggle));

}

static void

visible_toggle_toggled (GtkToggleButton *toggle)

{

  GSList *l;

  for (l = icons; l; l = l->next)

    gtk_status_icon_set_visible (GTK_STATUS_ICON (l->data),

                                 gtk_toggle_button_get_active (toggle));

}

static void

timeout_toggle_toggled (GtkToggleButton *toggle)

{

  if (timeout)

    {

      g_source_remove (timeout);

      timeout = 0;

    }

  else

    {

      timeout = gdk_threads_add_timeout (2000, timeout_handler, NULL);

    }

}

static void

icon_activated (GtkStatusIcon *icon)

{

  GtkWidget *dialog;

  GtkWidget *toggle;

  dialog = g_object_get_data (G_OBJECT (icon), "test-status-icon-dialog");

  if (dialog == NULL)

    {

      dialog = gtk_message_dialog_new (NULL, 0,

				       GTK_MESSAGE_QUESTION,

				       GTK_BUTTONS_CLOSE,

				       "You wanna test the status icon ?");

      gtk_window_set_screen (GTK_WINDOW (dialog), gtk_status_icon_get_screen (icon));

      gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER);

      g_object_set_data_full (G_OBJECT (icon), "test-status-icon-dialog",

			      dialog, (GDestroyNotify) gtk_widget_destroy);

      g_signal_connect (dialog, "response", 

			G_CALLBACK (gtk_widget_hide), NULL);

      g_signal_connect (dialog, "delete_event", 

			G_CALLBACK (gtk_widget_hide_on_delete), NULL);

      toggle = gtk_toggle_button_new_with_mnemonic ("_Show the icon");

      gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->vbox), toggle, TRUE, TRUE, 6);

      gtk_widget_show (toggle);

      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),

				    gtk_status_icon_get_visible (icon));

      g_signal_connect (toggle, "toggled", 

			G_CALLBACK (visible_toggle_toggled), NULL);

      toggle = gtk_toggle_button_new_with_mnemonic ("_Blink the icon");

      gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->vbox), toggle, TRUE, TRUE, 6);

      gtk_widget_show (toggle);

      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),

				    gtk_status_icon_get_blinking (icon));

      g_signal_connect (toggle, "toggled", 

			G_CALLBACK (blink_toggle_toggled), NULL);

      toggle = gtk_toggle_button_new_with_mnemonic ("_Change images");

      gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->vbox), toggle, TRUE, TRUE, 6);

      gtk_widget_show (toggle);

      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),

				    timeout != 0);

      g_signal_connect (toggle, "toggled", 

			G_CALLBACK (timeout_toggle_toggled), NULL);

    }

  gtk_window_present (GTK_WINDOW (dialog));

}

static void

check_activated (GtkCheckMenuItem *item)

{

  GSList *l;

  GdkScreen *screen;

  screen = NULL;

  for (l = icons; l; l = l->next)

    {

      GtkStatusIcon *icon = l->data;

      GdkScreen *orig_screen;

      orig_screen = gtk_status_icon_get_screen (icon);

      if (screen != NULL)

        gtk_status_icon_set_screen (icon, screen);

      screen = orig_screen;

      gtk_status_icon_set_blinking (icon,

                                    gtk_check_menu_item_get_active (item));

    }

  g_assert (screen != NULL);

  gtk_status_icon_set_screen (GTK_STATUS_ICON (icons->data), screen);

}

static void

do_properties (GtkMenuItem   *item,

	       GtkStatusIcon *icon)

{

	static GtkWidget *editor = NULL;

	if (editor == NULL) {

		editor = create_prop_editor (G_OBJECT (icon), GTK_TYPE_STATUS_ICON);

		g_signal_connect (editor, "destroy", G_CALLBACK (gtk_widget_destroyed), &editor);

	}

	gtk_window_present (GTK_WINDOW (editor));

}

static void

do_quit (GtkMenuItem *item)

{

  GSList *l;

  for (l = icons; l; l = l->next)

    {

      GtkStatusIcon *icon = l->data;

      gtk_status_icon_set_visible (icon, FALSE);

      g_object_unref (icon);

    }

  g_slist_free (icons);

  icons = NULL;

  gtk_main_quit ();

}

static void

do_exit (GtkMenuItem *item)

{

  exit (0);

}

static void 

popup_menu (GtkStatusIcon *icon,

	    guint          button,

	    guint32        activate_time)

{

  GtkWidget *menu, *menuitem;

  menu = gtk_menu_new ();

  gtk_menu_set_screen (GTK_MENU (menu),

                       gtk_status_icon_get_screen (icon));

  menuitem = gtk_check_menu_item_new_with_label ("Blink");

  gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem), 

				  gtk_status_icon_get_blinking (icon));

  g_signal_connect (menuitem, "activate", G_CALLBACK (check_activated), NULL);

  gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);

  gtk_widget_show (menuitem);

  menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_PROPERTIES, NULL);

  g_signal_connect (menuitem, "activate", G_CALLBACK (do_properties), icon);

  gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);

  gtk_widget_show (menuitem);

  menuitem = gtk_menu_item_new_with_label ("Quit");

  g_signal_connect (menuitem, "activate", G_CALLBACK (do_quit), NULL);

  gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);

  gtk_widget_show (menuitem);

  menuitem = gtk_menu_item_new_with_label ("Exit abruptly");

  g_signal_connect (menuitem, "activate", G_CALLBACK (do_exit), NULL);

  gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);

  gtk_widget_show (menuitem);

  gtk_menu_popup (GTK_MENU (menu), 

		  NULL, NULL,

		  gtk_status_icon_position_menu, icon,

		  button, activate_time);

}

int

main (int argc, char **argv)

{

  GdkDisplay *display;

  guint n_screens, i;

  gtk_init (&argc, &argv);

  display = gdk_display_get_default ();

  n_screens = gdk_display_get_n_screens (display);

  for (i = 0; i < n_screens; i++)

    {

      GtkStatusIcon *icon;

      icon = gtk_status_icon_new ();

      gtk_status_icon_set_screen (icon, gdk_display_get_screen (display, i));

      update_icons ();

      g_signal_connect (icon, "size-changed", G_CALLBACK (size_changed_cb), NULL);

      g_signal_connect (icon, "notify::embedded", G_CALLBACK (embedded_changed_cb), NULL);

      g_signal_connect (icon, "notify::orientation", G_CALLBACK (orientation_changed_cb), NULL);

      g_signal_connect (icon, "notify::screen", G_CALLBACK (screen_changed_cb), NULL);

      g_print ("icon size %d\n", gtk_status_icon_get_size (icon));

      gtk_status_icon_set_blinking (GTK_STATUS_ICON (icon), FALSE);

      g_signal_connect (icon, "activate",

                        G_CALLBACK (icon_activated), NULL);

      g_signal_connect (icon, "popup-menu",

                        G_CALLBACK (popup_menu), NULL);

      icons = g_slist_append (icons, icon);

      update_icons ();

      timeout = gdk_threads_add_timeout (2000, timeout_handler, icon);

    }

  gtk_main ();

  return 0;

}