src/empathy-chatrooms-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2004-2007 Imendio AB
   4  * Copyright (C) 2007-2008 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  *
  21  * Authors: Xavier Claessens <xclaesse@gmail.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Mikael Hallendal <micke@imendio.com>
  24  */
  25
  26 #include "config.h"
  27
  28 #include <glib/gi18n.h>
  29
  30 #include "libempathy/empathy-chatroom-manager.h"
  31 #include "libempathy/empathy-utils.h"
  32
  33 #include "libempathy-gtk/empathy-account-chooser.h"
  34 #include "libempathy-gtk/empathy-ui-utils.h"
  35
  36 #include "empathy-chatrooms-window.h"
  37
  38 typedef struct {
  39         EmpathyChatroomManager *manager;
  40
  41         GtkWidget             *window;
  42         GtkWidget             *hbox_account;
  43         GtkWidget             *label_account;
  44         GtkWidget             *account_chooser;
  45         GtkWidget             *treeview;
  46         GtkWidget             *button_remove;
  47         GtkWidget             *button_close;
  48 } EmpathyChatroomsWindow;
  49
  50 static void             chatrooms_window_destroy_cb                      (GtkWidget             *widget,
  51                                                                           EmpathyChatroomsWindow *window);
  52 static void             chatrooms_window_model_setup                     (EmpathyChatroomsWindow *window);
  53 static void             chatrooms_window_model_add_columns               (EmpathyChatroomsWindow *window);
  54 static void             chatrooms_window_model_refresh_data              (EmpathyChatroomsWindow *window,
  55                                                                           gboolean               first_time);
  56 static void             chatrooms_window_model_add                       (EmpathyChatroomsWindow *window,
  57                                                                           EmpathyChatroom        *chatroom,
  58                                                                           gboolean               set_active);
  59 static void             chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
  60                                                                           gchar                  *path_string,
  61                                                                           EmpathyChatroomsWindow  *window);
  62 static void             chatrooms_window_button_remove_clicked_cb        (GtkWidget             *widget,
  63                                                                           EmpathyChatroomsWindow *window);
  64 static void             chatrooms_window_button_close_clicked_cb         (GtkWidget             *widget,
  65                                                                           EmpathyChatroomsWindow *window);
  66 static void             chatrooms_window_chatroom_added_cb               (EmpathyChatroomManager *manager,
  67                                                                           EmpathyChatroom        *chatroom,
  68                                                                           EmpathyChatroomsWindow *window);
  69 static void             chatrooms_window_chatroom_removed_cb             (EmpathyChatroomManager *manager,
  70                                                                           EmpathyChatroom        *chatroom,
  71                                                                           EmpathyChatroomsWindow *window);
  72 static gboolean         chatrooms_window_remove_chatroom_foreach         (GtkTreeModel          *model,
  73                                                                           GtkTreePath           *path,
  74                                                                           GtkTreeIter           *iter,
  75                                                                           EmpathyChatroom        *chatroom);
  76 static void             chatrooms_window_account_changed_cb              (GtkWidget             *combo_box,
  77                                                                           EmpathyChatroomsWindow *window);
  78
  79 enum {
  80         COL_IMAGE,
  81         COL_NAME,
  82         COL_ROOM,
  83         COL_AUTO_CONNECT,
  84         COL_POINTER,
  85         COL_COUNT
  86 };
  87
  88 void
  89 empathy_chatrooms_window_show (GtkWindow *parent)
  90 {
  91         static EmpathyChatroomsWindow *window = NULL;
  92         GtkBuilder                    *gui;
  93         gchar                         *filename;
  94         GtkWidget                     *sw, *toolbar;
  95         GtkStyleContext               *context;
  96
  97         if (window) {
  98                 gtk_window_present (GTK_WINDOW (window->window));
  99                 return;
 100         }
 101
 102         window = g_new0 (EmpathyChatroomsWindow, 1);
 103
 104         filename = empathy_file_lookup ("empathy-chatrooms-window.ui", "src");
 105         gui = empathy_builder_get_file (filename,
 106                                        "chatrooms_window", &window->window,
 107                                        "hbox_account", &window->hbox_account,
 108                                        "label_account", &window->label_account,
 109                                        "sw_room_list", &sw,
 110                                        "treeview", &window->treeview,
 111                                        "toolbar_remove", &toolbar,
 112                                        "button_remove", &window->button_remove,
 113                                        "button_close", &window->button_close,
 114                                        NULL);
 115         g_free (filename);
 116
 117         /* join the remove toolbar to the treeview */
 118         context = gtk_widget_get_style_context (sw);
 119         gtk_style_context_set_junction_sides (context, GTK_JUNCTION_BOTTOM);
 120         context = gtk_widget_get_style_context (toolbar);
 121         gtk_style_context_set_junction_sides (context, GTK_JUNCTION_TOP);
 122
 123         empathy_builder_connect (gui, window,
 124                               "chatrooms_window", "destroy", chatrooms_window_destroy_cb,
 125                               "button_remove", "clicked", chatrooms_window_button_remove_clicked_cb,
 126                               "button_close", "clicked", chatrooms_window_button_close_clicked_cb,
 127                               NULL);
 128
 129         g_object_unref (gui);
 130
 131         g_object_add_weak_pointer (G_OBJECT (window->window), (gpointer) &window);
 132
 133         /* Get the session and chat room manager */
 134         window->manager = empathy_chatroom_manager_dup_singleton (NULL);
 135
 136         g_signal_connect (window->manager, "chatroom-added",
 137                           G_CALLBACK (chatrooms_window_chatroom_added_cb),
 138                           window);
 139         g_signal_connect (window->manager, "chatroom-removed",
 140                           G_CALLBACK (chatrooms_window_chatroom_removed_cb),
 141                           window);
 142
 143         /* Account chooser for chat rooms */
 144         window->account_chooser = empathy_account_chooser_new ();
 145         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser),
 146                                             empathy_account_chooser_filter_supports_chatrooms,
 147                                             NULL);
 148         g_object_set (window->account_chooser,
 149                       "has-all-option", TRUE,
 150                       NULL);
 151         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser), NULL);
 152
 153         gtk_box_pack_start (GTK_BOX (window->hbox_account),
 154                             window->account_chooser,
 155                             TRUE, TRUE, 0);
 156
 157         g_signal_connect (window->account_chooser, "changed",
 158                           G_CALLBACK (chatrooms_window_account_changed_cb),
 159                           window);
 160
 161         gtk_widget_show (window->account_chooser);
 162
 163         /* Set up chatrooms */
 164         chatrooms_window_model_setup (window);
 165
 166         /* Set focus */
 167         gtk_widget_grab_focus (window->treeview);
 168
 169         /* Last touches */
 170         if (parent) {
 171                 gtk_window_set_transient_for (GTK_WINDOW (window->window),
 172                                               GTK_WINDOW (parent));
 173         }
 174
 175         gtk_widget_show (window->window);
 176 }
 177
 178 static void
 179 chatrooms_window_destroy_cb (GtkWidget             *widget,
 180                              EmpathyChatroomsWindow *window)
 181 {
 182         g_signal_handlers_disconnect_by_func (window->manager,
 183                                               chatrooms_window_chatroom_added_cb,
 184                                               window);
 185         g_signal_handlers_disconnect_by_func (window->manager,
 186                                               chatrooms_window_chatroom_removed_cb,
 187                                               window);
 188         g_object_unref (window->manager);
 189         g_free (window);
 190 }
 191
 192 static void
 193 chatrooms_window_model_setup (EmpathyChatroomsWindow *window)
 194 {
 195         GtkTreeView      *view;
 196         GtkListStore     *store;
 197         GtkTreeSelection *selection;
 198
 199         /* View */
 200         view = GTK_TREE_VIEW (window->treeview);
 201
 202         /* Store */
 203         store = gtk_list_store_new (COL_COUNT,
 204                                     G_TYPE_STRING,         /* Image */
 205                                     G_TYPE_STRING,         /* Name */
 206                                     G_TYPE_STRING,         /* Room */
 207                                     G_TYPE_BOOLEAN,        /* Auto start */
 208                                     EMPATHY_TYPE_CHATROOM); /* Chatroom */
 209
 210         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 211
 212         /* Selection */
 213         selection = gtk_tree_view_get_selection (view);
 214         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 215
 216         /* Columns */
 217         chatrooms_window_model_add_columns (window);
 218
 219         /* Add data */
 220         chatrooms_window_model_refresh_data (window, TRUE);
 221
 222         /* Clean up */
 223         g_object_unref (store);
 224 }
 225
 226 static void
 227 chatrooms_window_model_add_columns (EmpathyChatroomsWindow *window)
 228 {
 229         GtkTreeView       *view;
 230         GtkTreeModel      *model;
 231         GtkTreeViewColumn *column;
 232         GtkCellRenderer   *cell;
 233         gint               count;
 234
 235         view = GTK_TREE_VIEW (window->treeview);
 236         model = gtk_tree_view_get_model (view);
 237
 238         gtk_tree_view_set_headers_visible (view, TRUE);
 239         gtk_tree_view_set_headers_clickable (view, TRUE);
 240
 241         /* Name & Status */
 242         column = gtk_tree_view_column_new ();
 243         count = gtk_tree_view_append_column (view, column);
 244
 245         gtk_tree_view_column_set_title (column, _("Name"));
 246         gtk_tree_view_column_set_expand (column, TRUE);
 247         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 248
 249         cell = gtk_cell_renderer_pixbuf_new ();
 250         gtk_tree_view_column_pack_start (column, cell, FALSE);
 251         gtk_tree_view_column_add_attribute (column, cell, "icon-name", COL_IMAGE);
 252
 253         cell = gtk_cell_renderer_text_new ();
 254         g_object_set (cell,
 255                       "xpad", 4,
 256                       "ypad", 1,
 257                       NULL);
 258         gtk_tree_view_column_pack_start (column, cell, TRUE);
 259         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 260
 261         /* Room */
 262         cell = gtk_cell_renderer_text_new ();
 263         column = gtk_tree_view_column_new_with_attributes (_("Room"), cell,
 264                                                            "text", COL_ROOM,
 265                                                            NULL);
 266         count = gtk_tree_view_append_column (view, column);
 267         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 268
 269         /* Chatroom auto connect */
 270         cell = gtk_cell_renderer_toggle_new ();
 271         column = gtk_tree_view_column_new_with_attributes (_("Auto-Connect"), cell,
 272                                                            "active", COL_AUTO_CONNECT,
 273                                                            NULL);
 274         count = gtk_tree_view_append_column (view, column);
 275         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 276
 277         g_signal_connect (cell, "toggled",
 278                           G_CALLBACK (chatrooms_window_model_cell_auto_connect_toggled),
 279                           window);
 280
 281         /* Sort model */
 282         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), 0,
 283                                               GTK_SORT_ASCENDING);
 284 }
 285
 286 static void
 287 chatrooms_window_model_refresh_data (EmpathyChatroomsWindow *window,
 288                                      gboolean               first_time)
 289 {
 290         GtkTreeView           *view;
 291         GtkTreeSelection      *selection;
 292         GtkTreeModel          *model;
 293         GtkListStore          *store;
 294         GtkTreeIter            iter;
 295         EmpathyAccountChooser  *account_chooser;
 296         TpAccount             *account;
 297         GList                 *chatrooms, *l;
 298
 299         view = GTK_TREE_VIEW (window->treeview);
 300         selection = gtk_tree_view_get_selection (view);
 301         model = gtk_tree_view_get_model (view);
 302         store = GTK_LIST_STORE (model);
 303
 304         /* Look up chatrooms */
 305         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 306         account = empathy_account_chooser_dup_account (account_chooser);
 307
 308         chatrooms = empathy_chatroom_manager_get_chatrooms (window->manager, account);
 309
 310         /* Clean out the store */
 311         gtk_list_store_clear (store);
 312
 313         /* Populate with chatroom list. */
 314         for (l = chatrooms; l; l = l->next) {
 315                 chatrooms_window_model_add (window, l->data,  FALSE);
 316         }
 317
 318         if (gtk_tree_model_get_iter_first (model, &iter)) {
 319                 gtk_tree_selection_select_iter (selection, &iter);
 320         }
 321
 322         if (account) {
 323                 g_object_unref (account);
 324         }
 325
 326         g_list_free (chatrooms);
 327 }
 328
 329 static void
 330 chatrooms_window_model_add (EmpathyChatroomsWindow *window,
 331                             EmpathyChatroom        *chatroom,
 332                             gboolean               set_active)
 333 {
 334         GtkTreeView      *view;
 335         GtkTreeModel     *model;
 336         GtkTreeSelection *selection;
 337         GtkListStore     *store;
 338         GtkTreeIter       iter;
 339
 340         view = GTK_TREE_VIEW (window->treeview);
 341         selection = gtk_tree_view_get_selection (view);
 342         model = gtk_tree_view_get_model (view);
 343         store = GTK_LIST_STORE (model);
 344
 345         gtk_list_store_insert_with_values (store, &iter, -1,
 346                             COL_NAME, empathy_chatroom_get_name (chatroom),
 347                             COL_ROOM, empathy_chatroom_get_room (chatroom),
 348                             COL_AUTO_CONNECT, empathy_chatroom_get_auto_connect (chatroom),
 349                             COL_POINTER, chatroom,
 350                             -1);
 351
 352         if (set_active) {
 353                 gtk_tree_selection_select_iter (selection, &iter);
 354         }
 355 }
 356
 357 static void
 358 chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
 359                                                   gchar                  *path_string,
 360                                                   EmpathyChatroomsWindow  *window)
 361 {
 362         EmpathyChatroom *chatroom;
 363         gboolean        enabled;
 364         GtkTreeView    *view;
 365         GtkTreeModel   *model;
 366         GtkListStore   *store;
 367         GtkTreePath    *path;
 368         GtkTreeIter     iter;
 369
 370         view = GTK_TREE_VIEW (window->treeview);
 371         model = gtk_tree_view_get_model (view);
 372         store = GTK_LIST_STORE (model);
 373
 374         path = gtk_tree_path_new_from_string (path_string);
 375
 376         gtk_tree_model_get_iter (model, &iter, path);
 377         gtk_tree_model_get (model, &iter,
 378                             COL_AUTO_CONNECT, &enabled,
 379                             COL_POINTER, &chatroom,
 380                             -1);
 381
 382         enabled = !enabled;
 383
 384         empathy_chatroom_set_auto_connect (chatroom, enabled);
 385
 386         gtk_list_store_set (store, &iter, COL_AUTO_CONNECT, enabled, -1);
 387         gtk_tree_path_free (path);
 388         g_object_unref (chatroom);
 389 }
 390
 391 static void
 392 chatrooms_window_button_remove_clicked_cb (GtkWidget             *widget,
 393                                            EmpathyChatroomsWindow *window)
 394 {
 395         EmpathyChatroom        *chatroom;
 396         GtkTreeView           *view;
 397         GtkTreeModel          *model;
 398         GtkTreeSelection      *selection;
 399         GtkTreeIter            iter;
 400
 401         /* Remove from treeview */
 402         view = GTK_TREE_VIEW (window->treeview);
 403         selection = gtk_tree_view_get_selection (view);
 404
 405         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 406                 return;
 407         }
 408
 409         gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 410         gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 411
 412         /* Remove from config */
 413         empathy_chatroom_manager_remove (window->manager, chatroom);
 414
 415         g_object_unref (chatroom);
 416 }
 417
 418 static void
 419 chatrooms_window_button_close_clicked_cb (GtkWidget             *widget,
 420                                           EmpathyChatroomsWindow *window)
 421 {
 422         gtk_widget_destroy (window->window);
 423 }
 424
 425 static void
 426 chatrooms_window_chatroom_added_cb (EmpathyChatroomManager *manager,
 427                                     EmpathyChatroom        *chatroom,
 428                                     EmpathyChatroomsWindow *window)
 429 {
 430         EmpathyAccountChooser *account_chooser;
 431         TpAccount             *account;
 432
 433         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 434         account = empathy_account_chooser_dup_account (account_chooser);
 435
 436         if (!account) {
 437                 chatrooms_window_model_add (window, chatroom, FALSE);
 438         } else {
 439                 if (account == empathy_chatroom_get_account (chatroom)) {
 440                         chatrooms_window_model_add (window, chatroom, FALSE);
 441                 }
 442
 443                 g_object_unref (account);
 444         }
 445 }
 446
 447 static void
 448 chatrooms_window_chatroom_removed_cb (EmpathyChatroomManager *manager,
 449                                       EmpathyChatroom        *chatroom,
 450                                       EmpathyChatroomsWindow *window)
 451 {
 452         GtkTreeModel *model;
 453
 454         model = gtk_tree_view_get_model (GTK_TREE_VIEW (window->treeview));
 455
 456         gtk_tree_model_foreach (model,
 457                                 (GtkTreeModelForeachFunc) chatrooms_window_remove_chatroom_foreach,
 458                                 chatroom);
 459 }
 460
 461 static gboolean
 462 chatrooms_window_remove_chatroom_foreach (GtkTreeModel   *model,
 463                                           GtkTreePath    *path,
 464                                           GtkTreeIter    *iter,
 465                                           EmpathyChatroom *chatroom)
 466 {
 467         EmpathyChatroom *this_chatroom;
 468
 469         gtk_tree_model_get (model, iter, COL_POINTER, &this_chatroom, -1);
 470
 471         if (empathy_chatroom_equal (chatroom, this_chatroom)) {
 472                 gtk_list_store_remove (GTK_LIST_STORE (model), iter);
 473                 g_object_unref (this_chatroom);
 474                 return TRUE;
 475         }
 476
 477         g_object_unref (this_chatroom);
 478
 479         return FALSE;
 480 }
 481
 482 static void
 483 chatrooms_window_account_changed_cb (GtkWidget             *combo_box,
 484                                      EmpathyChatroomsWindow *window)
 485 {
 486         chatrooms_window_model_refresh_data (window, FALSE);
 487 }
 488