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