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