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 #include <libempathy/gossip-conf.h>
  38
  39 #include "empathy-status-icon.h"
  40 #include "gossip-presence-chooser.h"
  41 #include "gossip-preferences.h"
  42 #include "gossip-ui-utils.h"
  43
  44 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
  45                        EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv))
  46
  47 #define DEBUG_DOMAIN "StatusIcon"
  48
  49 struct _EmpathyStatusIconPriv {
  50         MissionControl *mc;
  51         GtkStatusIcon  *icon;
  52         GtkWindow      *window;
  53
  54         GtkWidget      *popup_menu;
  55         GtkWidget      *show_window_item;
  56         GtkWidget      *message_item;
  57         GtkWidget      *status_item;
  58 };
  59
  60 static void     empathy_status_icon_class_init  (EmpathyStatusIconClass *klass);
  61 static void     empathy_status_icon_init        (EmpathyStatusIcon      *icon);
  62 static void     status_icon_finalize            (GObject                *object);
  63 static void     status_icon_presence_changed_cb (MissionControl         *mc,
  64                                                  McPresence              state,
  65                                                  EmpathyStatusIcon      *icon);
  66 static void     status_icon_toggle_visibility   (EmpathyStatusIcon      *icon);
  67 static void     status_icon_activate_cb         (GtkStatusIcon          *status_icon,
  68                                                  EmpathyStatusIcon      *icon);
  69 static gboolean status_icon_delete_event_cb     (GtkWidget              *widget,
  70                                                  GdkEvent               *event,
  71                                                  EmpathyStatusIcon      *icon);
  72 static void     status_icon_popup_menu_cb       (GtkStatusIcon          *status_icon,
  73                                                  guint                   button,
  74                                                  guint                   activate_time,
  75                                                  EmpathyStatusIcon      *icon);
  76 static void     status_icon_create_menu         (EmpathyStatusIcon      *icon);
  77 static void     status_icon_new_message_cb      (GtkWidget              *widget,
  78                                                  EmpathyStatusIcon      *icon);
  79 static void     status_icon_quit_cb             (GtkWidget              *window,
  80                                                  EmpathyStatusIcon      *icon);
  81 static void     status_icon_show_hide_window_cb (GtkWidget              *widget,
  82                                                  EmpathyStatusIcon      *icon);
  83
  84 G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT);
  85
  86 static void
  87 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
  88 {
  89         GObjectClass *object_class = G_OBJECT_CLASS (klass);
  90
  91         object_class->finalize = status_icon_finalize;
  92
  93         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
  94 }
  95
  96 static void
  97 empathy_status_icon_init (EmpathyStatusIcon *icon)
  98 {
  99         EmpathyStatusIconPriv *priv;
 100         McPresence             state;
 101
 102         priv = GET_PRIV (icon);
 103
 104         priv->icon = gtk_status_icon_new ();
 105         priv->mc = mission_control_new (tp_get_bus ());
 106
 107         status_icon_create_menu (icon);
 108
 109         state = mission_control_get_presence_actual (priv->mc, NULL);
 110         status_icon_presence_changed_cb (priv->mc, state, icon);
 111
 112         dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
 113                                      "PresenceStatusActual",
 114                                      G_CALLBACK (status_icon_presence_changed_cb),
 115                                      icon, NULL);
 116         g_signal_connect (priv->icon, "activate",
 117                           G_CALLBACK (status_icon_activate_cb),
 118                           icon);
 119         g_signal_connect (priv->icon, "popup-menu",
 120                           G_CALLBACK (status_icon_popup_menu_cb),
 121                           icon);
 122 }
 123
 124 static void
 125 status_icon_finalize (GObject *object)
 126 {
 127         EmpathyStatusIconPriv *priv;
 128
 129         priv = GET_PRIV (object);
 130
 131         dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (priv->mc),
 132                                         "PresenceStatusActual",
 133                                         G_CALLBACK (status_icon_presence_changed_cb),
 134                                         object);
 135
 136         g_object_unref (priv->mc);
 137         g_object_unref (priv->icon);
 138         g_object_unref (priv->window);
 139 }
 140
 141 EmpathyStatusIcon *
 142 empathy_status_icon_new (GtkWindow *window)
 143 {
 144         EmpathyStatusIconPriv *priv;
 145         EmpathyStatusIcon     *icon;
 146
 147         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 148
 149         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 150         priv = GET_PRIV (icon);
 151
 152         priv->window = g_object_ref (window);
 153
 154         g_signal_connect (priv->window, "delete-event",
 155                           G_CALLBACK (status_icon_delete_event_cb),
 156                           icon);
 157
 158         return icon;
 159 }
 160
 161 static void
 162 status_icon_presence_changed_cb (MissionControl    *mc,
 163                                  McPresence         state,
 164                                  EmpathyStatusIcon *icon)
 165 {
 166         EmpathyStatusIconPriv *priv;
 167         const gchar           *icon_name;
 168         gchar                 *status;
 169
 170         priv = GET_PRIV (icon);
 171
 172         icon_name = gossip_icon_name_for_presence_state (state);
 173         status = mission_control_get_presence_message_actual (priv->mc, NULL);
 174         if (G_STR_EMPTY (status)) {
 175                 g_free (status);
 176                 status = g_strdup (gossip_presence_state_get_default_status (state));
 177         }
 178
 179         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 180         gtk_status_icon_set_tooltip (priv->icon, status);
 181
 182         g_free (status);
 183
 184         if (state < MC_PRESENCE_AVAILABLE) {
 185                 gtk_widget_set_sensitive (priv->status_item, FALSE);
 186                 gtk_widget_set_sensitive (priv->message_item, FALSE);
 187         } else {
 188                 gtk_widget_set_sensitive (priv->status_item, TRUE);
 189                 gtk_widget_set_sensitive (priv->message_item, TRUE);
 190         }
 191 }
 192
 193 static void
 194 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 195 {
 196         EmpathyStatusIconPriv *priv;
 197         gboolean               visible;
 198
 199         priv = GET_PRIV (icon);
 200
 201         visible = gossip_window_get_is_visible (GTK_WINDOW (priv->window));
 202
 203         if (visible) {
 204                 gtk_widget_hide (GTK_WIDGET (priv->window));
 205                 gossip_conf_set_bool (gossip_conf_get (),
 206                                       GOSSIP_PREFS_UI_MAIN_WINDOW_HIDDEN, TRUE);
 207         } else {
 208                 gossip_window_present (GTK_WINDOW (priv->window), TRUE);
 209                 gossip_conf_set_bool (gossip_conf_get (),
 210                                       GOSSIP_PREFS_UI_MAIN_WINDOW_HIDDEN, FALSE);
 211         }
 212 }
 213
 214 static void
 215 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 216                          EmpathyStatusIcon *icon)
 217 {
 218         status_icon_toggle_visibility (icon);
 219 }
 220
 221 static gboolean
 222 status_icon_delete_event_cb (GtkWidget         *widget,
 223                              GdkEvent          *event,
 224                              EmpathyStatusIcon *icon)
 225 {
 226         status_icon_toggle_visibility (icon);
 227
 228         return TRUE;
 229 }
 230
 231 static void
 232 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 233                            guint              button,
 234                            guint              activate_time,
 235                            EmpathyStatusIcon *icon)
 236 {
 237         EmpathyStatusIconPriv *priv;
 238         GtkWidget             *submenu;
 239         gboolean               show;
 240
 241         priv = GET_PRIV (icon);
 242
 243         show = gossip_window_get_is_visible (GTK_WINDOW (priv->window));
 244
 245         g_signal_handlers_block_by_func (priv->show_window_item,
 246                                          status_icon_show_hide_window_cb,
 247                                          icon);
 248         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 249                                         show);
 250         g_signal_handlers_unblock_by_func (priv->show_window_item,
 251                                            status_icon_show_hide_window_cb,
 252                                            icon);
 253
 254         submenu = gossip_presence_chooser_create_menu ();
 255         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 256                                    submenu);
 257
 258         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 259                         NULL, NULL,
 260                         gtk_status_icon_position_menu,
 261                         priv->icon,
 262                         button,
 263                         activate_time);
 264 }
 265
 266 static void
 267 status_icon_create_menu (EmpathyStatusIcon *icon)
 268 {
 269         EmpathyStatusIconPriv *priv;
 270         GladeXML              *glade;
 271
 272         priv = GET_PRIV (icon);
 273
 274         glade = gossip_glade_get_file ("empathy-status-icon.glade",
 275                                        "tray_menu",
 276                                        NULL,
 277                                        "tray_menu", &priv->popup_menu,
 278                                        "tray_show_list", &priv->show_window_item,
 279                                        "tray_new_message", &priv->message_item,
 280                                        "tray_status", &priv->status_item,
 281                                        NULL);
 282
 283         gossip_glade_connect (glade,
 284                               icon,
 285                               "tray_new_message", "activate", status_icon_new_message_cb,
 286                               "tray_quit", "activate", status_icon_quit_cb,
 287                               NULL);
 288
 289         g_signal_connect (priv->show_window_item, "toggled",
 290                           G_CALLBACK (status_icon_show_hide_window_cb),
 291                           icon);
 292
 293         g_object_unref (glade);
 294 }
 295
 296 static void
 297 status_icon_new_message_cb (GtkWidget         *widget,
 298                             EmpathyStatusIcon *icon)
 299 {
 300         EmpathyStatusIconPriv *priv;
 301
 302         priv = GET_PRIV (icon);
 303
 304         //gossip_new_message_dialog_show (GTK_WINDOW (priv->window));
 305 }
 306
 307 static void
 308 status_icon_quit_cb (GtkWidget         *window,
 309                      EmpathyStatusIcon *icon)
 310 {
 311         gtk_main_quit ();
 312 }
 313
 314 static void
 315 status_icon_show_hide_window_cb (GtkWidget         *widget,
 316                                  EmpathyStatusIcon *icon)
 317 {
 318         status_icon_toggle_visibility (icon);
 319 }
 320