libempathy-gtk/empathy-status-icon.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007 Collabora Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Xavier Claessens <xclaesse@gmail.com>
  21  */
  22
  23 #include <config.h>
  24
  25 #include <string.h>
  26
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.h>
  29 #include <glade/glade.h>
  30
  31 #include <libtelepathy/tp-helpers.h>
  32
  33 #include <libmissioncontrol/mission-control.h>
  34
  35 #include <libempathy/gossip-debug.h>
  36 #include <libempathy/gossip-utils.h>
  37
  38 #include "empathy-status-icon.h"
  39 #include "gossip-presence-chooser.h"
  40 #include "gossip-ui-utils.h"
  41
  42 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
  43                        EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv))
  44
  45 #define DEBUG_DOMAIN "StatusIcon"
  46
  47 struct _EmpathyStatusIconPriv {
  48         MissionControl *mc;
  49         GtkStatusIcon  *icon;
  50         GtkWindow      *window;
  51
  52         GtkWidget      *popup_menu;
  53         GtkWidget      *show_window_item;
  54         GtkWidget      *message_item;
  55         GtkWidget      *status_item;
  56 };
  57
  58 static void empathy_status_icon_class_init  (EmpathyStatusIconClass *klass);
  59 static void empathy_status_icon_init        (EmpathyStatusIcon      *icon);
  60 static void status_icon_finalize            (GObject                *object);
  61 static void status_icon_presence_changed_cb (MissionControl         *mc,
  62                                              McPresence              state,
  63                                              EmpathyStatusIcon      *icon);
  64 static void status_icon_toggle_visibility   (EmpathyStatusIcon      *icon);
  65 static void status_icon_activate_cb         (GtkStatusIcon          *status_icon,
  66                                              EmpathyStatusIcon      *icon);
  67 static void status_icon_popup_menu_cb       (GtkStatusIcon          *status_icon,
  68                                              guint                   button,
  69                                              guint                   activate_time,
  70                                              EmpathyStatusIcon      *icon);
  71 static void status_icon_create_menu         (EmpathyStatusIcon      *icon);
  72 static void status_icon_new_message_cb      (GtkWidget              *widget,
  73                                              EmpathyStatusIcon      *icon);
  74 static void status_icon_quit_cb             (GtkWidget              *window,
  75                                              EmpathyStatusIcon      *icon);
  76 static void status_icon_show_hide_window_cb (GtkWidget              *widget,
  77                                              EmpathyStatusIcon      *icon);
  78
  79 G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT);
  80
  81 static void
  82 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
  83 {
  84         GObjectClass *object_class = G_OBJECT_CLASS (klass);
  85
  86         object_class->finalize = status_icon_finalize;
  87
  88         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
  89 }
  90
  91 static void
  92 empathy_status_icon_init (EmpathyStatusIcon *icon)
  93 {
  94         EmpathyStatusIconPriv *priv;
  95         McPresence             state;
  96
  97         priv = GET_PRIV (icon);
  98
  99         priv->icon = gtk_status_icon_new ();
 100         priv->mc = mission_control_new (tp_get_bus ());
 101
 102         status_icon_create_menu (icon);
 103
 104         state = mission_control_get_presence_actual (priv->mc, NULL);
 105         status_icon_presence_changed_cb (priv->mc, state, icon);
 106
 107         dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
 108                                      "PresenceStatusActual",
 109                                      G_CALLBACK (status_icon_presence_changed_cb),
 110                                      icon, NULL);
 111         g_signal_connect (priv->icon, "activate",
 112                           G_CALLBACK (status_icon_activate_cb),
 113                           icon);
 114         g_signal_connect (priv->icon, "popup-menu",
 115                           G_CALLBACK (status_icon_popup_menu_cb),
 116                           icon);
 117 }
 118
 119 static void
 120 status_icon_finalize (GObject *object)
 121 {
 122         EmpathyStatusIconPriv *priv;
 123
 124         priv = GET_PRIV (object);
 125
 126         dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (priv->mc),
 127                                         "PresenceStatusActual",
 128                                         G_CALLBACK (status_icon_presence_changed_cb),
 129                                         object);
 130
 131         g_object_unref (priv->mc);
 132         g_object_unref (priv->icon);
 133         g_object_unref (priv->window);
 134 }
 135
 136 EmpathyStatusIcon *
 137 empathy_status_icon_new (GtkWindow *window)
 138 {
 139         EmpathyStatusIconPriv *priv;
 140         EmpathyStatusIcon     *icon;
 141
 142         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 143
 144         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 145         priv = GET_PRIV (icon);
 146
 147         priv->window = g_object_ref (window);
 148
 149         return icon;
 150 }
 151
 152 static void
 153 status_icon_presence_changed_cb (MissionControl    *mc,
 154                                  McPresence         state,
 155                                  EmpathyStatusIcon *icon)
 156 {
 157         EmpathyStatusIconPriv *priv;
 158         const gchar           *icon_name;
 159         gchar                 *status;
 160
 161         priv = GET_PRIV (icon);
 162
 163         icon_name = gossip_icon_name_for_presence_state (state);
 164         status = mission_control_get_presence_message_actual (priv->mc, NULL);
 165         if (G_STR_EMPTY (status)) {
 166                 g_free (status);
 167                 status = g_strdup (gossip_presence_state_get_default_status (state));
 168         }
 169
 170         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 171         gtk_status_icon_set_tooltip (priv->icon, status);
 172
 173         g_free (status);
 174
 175         if (state < MC_PRESENCE_AVAILABLE) {
 176                 gtk_widget_set_sensitive (priv->status_item, FALSE);
 177                 gtk_widget_set_sensitive (priv->message_item, FALSE);
 178         } else {
 179                 gtk_widget_set_sensitive (priv->status_item, TRUE);
 180                 gtk_widget_set_sensitive (priv->message_item, TRUE);
 181         }
 182 }
 183
 184 static void
 185 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 186 {
 187         EmpathyStatusIconPriv *priv;
 188         gboolean               visible;
 189
 190         priv = GET_PRIV (icon);
 191
 192         visible = gossip_window_get_is_visible (GTK_WINDOW (priv->window));
 193
 194         if (visible) {
 195                 gtk_widget_hide (GTK_WIDGET (priv->window));
 196         } else {
 197                 gossip_window_present (GTK_WINDOW (priv->window), TRUE);
 198         }
 199 }
 200
 201 static void
 202 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 203                          EmpathyStatusIcon *icon)
 204 {
 205         status_icon_toggle_visibility (icon);
 206 }
 207
 208 static void
 209 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 210                            guint              button,
 211                            guint              activate_time,
 212                            EmpathyStatusIcon *icon)
 213 {
 214         EmpathyStatusIconPriv *priv;
 215         GtkWidget             *submenu;
 216         gboolean               show;
 217
 218         priv = GET_PRIV (icon);
 219
 220         show = gossip_window_get_is_visible (GTK_WINDOW (priv->window));
 221
 222         g_signal_handlers_block_by_func (priv->show_window_item,
 223                                          status_icon_show_hide_window_cb,
 224                                          icon);
 225         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 226                                         show);
 227         g_signal_handlers_unblock_by_func (priv->show_window_item,
 228                                            status_icon_show_hide_window_cb,
 229                                            icon);
 230
 231         submenu = gossip_presence_chooser_create_menu ();
 232         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 233                                    submenu);
 234
 235         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 236                         NULL, NULL,
 237                         gtk_status_icon_position_menu,
 238                         priv->icon,
 239                         button,
 240                         activate_time);
 241 }
 242
 243 static void
 244 status_icon_create_menu (EmpathyStatusIcon *icon)
 245 {
 246         EmpathyStatusIconPriv *priv;
 247         GladeXML              *glade;
 248
 249         priv = GET_PRIV (icon);
 250
 251         glade = gossip_glade_get_file ("empathy-status-icon.glade",
 252                                        "tray_menu",
 253                                        NULL,
 254                                        "tray_menu", &priv->popup_menu,
 255                                        "tray_show_list", &priv->show_window_item,
 256                                        "tray_new_message", &priv->message_item,
 257                                        "tray_status", &priv->status_item,
 258                                        NULL);
 259
 260         gossip_glade_connect (glade,
 261                               icon,
 262                               "tray_new_message", "activate", status_icon_new_message_cb,
 263                               "tray_quit", "activate", status_icon_quit_cb,
 264                               NULL);
 265
 266         g_signal_connect (priv->show_window_item, "toggled",
 267                           G_CALLBACK (status_icon_show_hide_window_cb),
 268                           icon);
 269
 270         g_object_unref (glade);
 271 }
 272
 273 static void
 274 status_icon_new_message_cb (GtkWidget         *widget,
 275                             EmpathyStatusIcon *icon)
 276 {
 277         EmpathyStatusIconPriv *priv;
 278
 279         priv = GET_PRIV (icon);
 280
 281         //gossip_new_message_dialog_show (GTK_WINDOW (priv->window));
 282 }
 283
 284 static void
 285 status_icon_quit_cb (GtkWidget         *window,
 286                      EmpathyStatusIcon *icon)
 287 {
 288         gtk_main_quit ();
 289 }
 290
 291 static void
 292 status_icon_show_hide_window_cb (GtkWidget         *widget,
 293                                  EmpathyStatusIcon *icon)
 294 {
 295         status_icon_toggle_visibility (icon);
 296 }
 297