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 <string.h>
  29 #include <stdio.h>
  30
  31 #include <gtk/gtk.h>
  32 #include <glib.h>
  33 #include <glib/gi18n.h>
  34
  35 #include <libempathy/empathy-chatroom-manager.h>
  36 #include <libempathy/empathy-utils.h>
  37
  38 #include <libempathy-gtk/empathy-account-chooser.h>
  39 #include <libempathy-gtk/empathy-ui-utils.h>
  40
  41 #include "empathy-chatrooms-window.h"
  42 #include "empathy-new-chatroom-dialog.h"
  43
  44 typedef struct {
  45         EmpathyChatroomManager *manager;
  46
  47         GtkWidget             *window;
  48         GtkWidget             *hbox_account;
  49         GtkWidget             *label_account;
  50         GtkWidget             *account_chooser;
  51         GtkWidget             *treeview;
  52         GtkWidget             *button_remove;
  53         GtkWidget             *button_edit;
  54         GtkWidget             *button_close;
  55 } EmpathyChatroomsWindow;
  56
  57 static void             chatrooms_window_destroy_cb                      (GtkWidget             *widget,
  58                                                                           EmpathyChatroomsWindow *window);
  59 static void             chatrooms_window_model_setup                     (EmpathyChatroomsWindow *window);
  60 static void             chatrooms_window_model_add_columns               (EmpathyChatroomsWindow *window);
  61 static void             chatrooms_window_model_refresh_data              (EmpathyChatroomsWindow *window,
  62                                                                           gboolean               first_time);
  63 static void             chatrooms_window_model_add                       (EmpathyChatroomsWindow *window,
  64                                                                           EmpathyChatroom        *chatroom,
  65                                                                           gboolean               set_active);
  66 static void             chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
  67                                                                           gchar                  *path_string,
  68                                                                           EmpathyChatroomsWindow  *window);
  69 static EmpathyChatroom * chatrooms_window_model_get_selected              (EmpathyChatroomsWindow *window);
  70 static void             chatrooms_window_model_action_selected           (EmpathyChatroomsWindow *window);
  71 static void             chatrooms_window_row_activated_cb                (GtkTreeView           *tree_view,
  72                                                                           GtkTreePath           *path,
  73                                                                           GtkTreeViewColumn     *column,
  74                                                                           EmpathyChatroomsWindow *window);
  75 static void             chatrooms_window_button_remove_clicked_cb        (GtkWidget             *widget,
  76                                                                           EmpathyChatroomsWindow *window);
  77 static void             chatrooms_window_button_edit_clicked_cb          (GtkWidget             *widget,
  78                                                                           EmpathyChatroomsWindow *window);
  79 static void             chatrooms_window_button_close_clicked_cb         (GtkWidget             *widget,
  80                                                                           EmpathyChatroomsWindow *window);
  81 static void             chatrooms_window_chatroom_added_cb               (EmpathyChatroomManager *manager,
  82                                                                           EmpathyChatroom        *chatroom,
  83                                                                           EmpathyChatroomsWindow *window);
  84 static void             chatrooms_window_chatroom_removed_cb             (EmpathyChatroomManager *manager,
  85                                                                           EmpathyChatroom        *chatroom,
  86                                                                           EmpathyChatroomsWindow *window);
  87 static gboolean         chatrooms_window_remove_chatroom_foreach         (GtkTreeModel          *model,
  88                                                                           GtkTreePath           *path,
  89                                                                           GtkTreeIter           *iter,
  90                                                                           EmpathyChatroom        *chatroom);
  91 static void             chatrooms_window_account_changed_cb              (GtkWidget             *combo_box,
  92                                                                           EmpathyChatroomsWindow *window);
  93
  94 enum {
  95         COL_IMAGE,
  96         COL_NAME,
  97         COL_ROOM,
  98         COL_AUTO_CONNECT,
  99         COL_POINTER,
 100         COL_COUNT
 101 };
 102
 103 void
 104 empathy_chatrooms_window_show (GtkWindow *parent)
 105 {
 106         static EmpathyChatroomsWindow *window = NULL;
 107         GtkBuilder                    *gui;
 108         gchar                         *filename;
 109
 110         if (window) {
 111                 gtk_window_present (GTK_WINDOW (window->window));
 112                 return;
 113         }
 114
 115         window = g_new0 (EmpathyChatroomsWindow, 1);
 116
 117         filename = empathy_file_lookup ("empathy-chatrooms-window.ui", "src");
 118         gui = empathy_builder_get_file (filename,
 119                                        "chatrooms_window", &window->window,
 120                                        "hbox_account", &window->hbox_account,
 121                                        "label_account", &window->label_account,
 122                                        "treeview", &window->treeview,
 123                                        "button_edit", &window->button_edit,
 124                                        "button_remove", &window->button_remove,
 125                                        "button_close", &window->button_close,
 126                                        NULL);
 127         g_free (filename);
 128
 129         empathy_builder_connect (gui, window,
 130                               "chatrooms_window", "destroy", chatrooms_window_destroy_cb,
 131                               "button_remove", "clicked", chatrooms_window_button_remove_clicked_cb,
 132                               "button_edit", "clicked", chatrooms_window_button_edit_clicked_cb,
 133                               "button_close", "clicked", chatrooms_window_button_close_clicked_cb,
 134                               NULL);
 135
 136         g_object_unref (gui);
 137
 138         g_object_add_weak_pointer (G_OBJECT (window->window), (gpointer) &window);
 139
 140         /* Get the session and chat room manager */
 141         window->manager = empathy_chatroom_manager_dup_singleton (NULL);
 142
 143         g_signal_connect (window->manager, "chatroom-added",
 144                           G_CALLBACK (chatrooms_window_chatroom_added_cb),
 145                           window);
 146         g_signal_connect (window->manager, "chatroom-removed",
 147                           G_CALLBACK (chatrooms_window_chatroom_removed_cb),
 148                           window);
 149
 150         /* Account chooser for chat rooms */
 151         window->account_chooser = empathy_account_chooser_new ();
 152         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser),
 153                                             empathy_account_chooser_filter_is_connected,
 154                                             NULL);
 155         g_object_set (window->account_chooser,
 156                       "has-all-option", TRUE,
 157                       NULL);
 158         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser), NULL);
 159
 160         gtk_box_pack_start (GTK_BOX (window->hbox_account),
 161                             window->account_chooser,
 162                             TRUE, TRUE, 0);
 163
 164         g_signal_connect (window->account_chooser, "changed",
 165                           G_CALLBACK (chatrooms_window_account_changed_cb),
 166                           window);
 167
 168         gtk_widget_show (window->account_chooser);
 169
 170         /* Set up chatrooms */
 171         chatrooms_window_model_setup (window);
 172
 173         /* Set focus */
 174         gtk_widget_grab_focus (window->treeview);
 175
 176         /* Last touches */
 177         if (parent) {
 178                 gtk_window_set_transient_for (GTK_WINDOW (window->window),
 179                                               GTK_WINDOW (parent));
 180         }
 181
 182         gtk_widget_show (window->window);
 183 }
 184
 185 static void
 186 chatrooms_window_destroy_cb (GtkWidget             *widget,
 187                              EmpathyChatroomsWindow *window)
 188 {
 189         g_signal_handlers_disconnect_by_func (window->manager,
 190                                               chatrooms_window_chatroom_added_cb,
 191                                               window);
 192         g_signal_handlers_disconnect_by_func (window->manager,
 193                                               chatrooms_window_chatroom_removed_cb,
 194                                               window);
 195         g_object_unref (window->manager);
 196         g_free (window);
 197 }
 198
 199 static void
 200 chatrooms_window_model_setup (EmpathyChatroomsWindow *window)
 201 {
 202         GtkTreeView      *view;
 203         GtkListStore     *store;
 204         GtkTreeSelection *selection;
 205
 206         /* View */
 207         view = GTK_TREE_VIEW (window->treeview);
 208
 209         g_signal_connect (view, "row-activated",
 210                           G_CALLBACK (chatrooms_window_row_activated_cb),
 211                           window);
 212
 213         /* Store */
 214         store = gtk_list_store_new (COL_COUNT,
 215                                     G_TYPE_STRING,         /* Image */
 216                                     G_TYPE_STRING,         /* Name */
 217                                     G_TYPE_STRING,         /* Room */
 218                                     G_TYPE_BOOLEAN,        /* Auto start */
 219                                     EMPATHY_TYPE_CHATROOM); /* Chatroom */
 220
 221         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 222
 223         /* Selection */
 224         selection = gtk_tree_view_get_selection (view);
 225         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 226
 227         /* Columns */
 228         chatrooms_window_model_add_columns (window);
 229
 230         /* Add data */
 231         chatrooms_window_model_refresh_data (window, TRUE);
 232
 233         /* Clean up */
 234         g_object_unref (store);
 235 }
 236
 237 static void
 238 chatrooms_window_model_add_columns (EmpathyChatroomsWindow *window)
 239 {
 240         GtkTreeView       *view;
 241         GtkTreeModel      *model;
 242         GtkTreeViewColumn *column;
 243         GtkCellRenderer   *cell;
 244         gint               count;
 245
 246         view = GTK_TREE_VIEW (window->treeview);
 247         model = gtk_tree_view_get_model (view);
 248
 249         gtk_tree_view_set_headers_visible (view, TRUE);
 250         gtk_tree_view_set_headers_clickable (view, TRUE);
 251
 252         /* Name & Status */
 253         column = gtk_tree_view_column_new ();
 254         count = gtk_tree_view_append_column (view, column);
 255
 256         gtk_tree_view_column_set_title (column, _("Name"));
 257         gtk_tree_view_column_set_expand (column, TRUE);
 258         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 259
 260         cell = gtk_cell_renderer_pixbuf_new ();
 261         gtk_tree_view_column_pack_start (column, cell, FALSE);
 262         gtk_tree_view_column_add_attribute (column, cell, "icon-name", COL_IMAGE);
 263
 264         cell = gtk_cell_renderer_text_new ();
 265         g_object_set (cell,
 266                       "xpad", 4,
 267                       "ypad", 1,
 268                       NULL);
 269         gtk_tree_view_column_pack_start (column, cell, TRUE);
 270         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 271
 272         /* Room */
 273         cell = gtk_cell_renderer_text_new ();
 274         column = gtk_tree_view_column_new_with_attributes (_("Room"), cell,
 275                                                            "text", COL_ROOM,
 276                                                            NULL);
 277         count = gtk_tree_view_append_column (view, column);
 278         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 279
 280         /* Chatroom auto connect */
 281         cell = gtk_cell_renderer_toggle_new ();
 282         column = gtk_tree_view_column_new_with_attributes (_("Auto-Connect"), cell,
 283                                                            "active", COL_AUTO_CONNECT,
 284                                                            NULL);
 285         count = gtk_tree_view_append_column (view, column);
 286         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 287
 288         g_signal_connect (cell, "toggled",
 289                           G_CALLBACK (chatrooms_window_model_cell_auto_connect_toggled),
 290                           window);
 291
 292         /* Sort model */
 293         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), 0,
 294                                               GTK_SORT_ASCENDING);
 295 }
 296
 297 static void
 298 chatrooms_window_model_refresh_data (EmpathyChatroomsWindow *window,
 299                                      gboolean               first_time)
 300 {
 301         GtkTreeView           *view;
 302         GtkTreeSelection      *selection;
 303         GtkTreeModel          *model;
 304         GtkListStore          *store;
 305         GtkTreeIter            iter;
 306         EmpathyAccountChooser  *account_chooser;
 307         TpAccount             *account;
 308         GList                 *chatrooms, *l;
 309
 310         view = GTK_TREE_VIEW (window->treeview);
 311         selection = gtk_tree_view_get_selection (view);
 312         model = gtk_tree_view_get_model (view);
 313         store = GTK_LIST_STORE (model);
 314
 315         /* Look up chatrooms */
 316         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 317         account = empathy_account_chooser_dup_account (account_chooser);
 318
 319         chatrooms = empathy_chatroom_manager_get_chatrooms (window->manager, account);
 320
 321         /* Clean out the store */
 322         gtk_list_store_clear (store);
 323
 324         /* Populate with chatroom list. */
 325         for (l = chatrooms; l; l = l->next) {
 326                 chatrooms_window_model_add (window, l->data,  FALSE);
 327         }
 328
 329         if (gtk_tree_model_get_iter_first (model, &iter)) {
 330                 gtk_tree_selection_select_iter (selection, &iter);
 331         }
 332
 333         if (account) {
 334                 g_object_unref (account);
 335         }
 336
 337         g_list_free (chatrooms);
 338 }
 339
 340 static void
 341 chatrooms_window_model_add (EmpathyChatroomsWindow *window,
 342                             EmpathyChatroom        *chatroom,
 343                             gboolean               set_active)
 344 {
 345         GtkTreeView      *view;
 346         GtkTreeModel     *model;
 347         GtkTreeSelection *selection;
 348         GtkListStore     *store;
 349         GtkTreeIter       iter;
 350
 351         view = GTK_TREE_VIEW (window->treeview);
 352         selection = gtk_tree_view_get_selection (view);
 353         model = gtk_tree_view_get_model (view);
 354         store = GTK_LIST_STORE (model);
 355
 356         gtk_list_store_append (store, &iter);
 357         gtk_list_store_set (store, &iter,
 358                             COL_NAME, empathy_chatroom_get_name (chatroom),
 359                             COL_ROOM, empathy_chatroom_get_room (chatroom),
 360                             COL_AUTO_CONNECT, empathy_chatroom_get_auto_connect (chatroom),
 361                             COL_POINTER, chatroom,
 362                             -1);
 363
 364         if (set_active) {
 365                 gtk_tree_selection_select_iter (selection, &iter);
 366         }
 367 }
 368
 369 static void
 370 chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
 371                                                   gchar                  *path_string,
 372                                                   EmpathyChatroomsWindow  *window)
 373 {
 374         EmpathyChatroom *chatroom;
 375         gboolean        enabled;
 376         GtkTreeView    *view;
 377         GtkTreeModel   *model;
 378         GtkListStore   *store;
 379         GtkTreePath    *path;
 380         GtkTreeIter     iter;
 381
 382         view = GTK_TREE_VIEW (window->treeview);
 383         model = gtk_tree_view_get_model (view);
 384         store = GTK_LIST_STORE (model);
 385
 386         path = gtk_tree_path_new_from_string (path_string);
 387
 388         gtk_tree_model_get_iter (model, &iter, path);
 389         gtk_tree_model_get (model, &iter,
 390                             COL_AUTO_CONNECT, &enabled,
 391                             COL_POINTER, &chatroom,
 392                             -1);
 393
 394         enabled = !enabled;
 395
 396         empathy_chatroom_set_auto_connect (chatroom, enabled);
 397
 398         gtk_list_store_set (store, &iter, COL_AUTO_CONNECT, enabled, -1);
 399         gtk_tree_path_free (path);
 400         g_object_unref (chatroom);
 401 }
 402
 403 static EmpathyChatroom *
 404 chatrooms_window_model_get_selected (EmpathyChatroomsWindow *window)
 405 {
 406         GtkTreeView      *view;
 407         GtkTreeModel     *model;
 408         GtkTreeSelection *selection;
 409         GtkTreeIter       iter;
 410         EmpathyChatroom   *chatroom = NULL;
 411
 412         view = GTK_TREE_VIEW (window->treeview);
 413         selection = gtk_tree_view_get_selection (view);
 414
 415         if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
 416                 gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 417         }
 418
 419         return chatroom;
 420 }
 421
 422 static void
 423 chatrooms_window_model_action_selected (EmpathyChatroomsWindow *window)
 424 {
 425         EmpathyChatroom *chatroom;
 426
 427         /* FIXME: This is still not implemented since Gossip fork */
 428         chatroom = chatrooms_window_model_get_selected (window);
 429         g_object_unref (chatroom);
 430 }
 431
 432 static void
 433 chatrooms_window_row_activated_cb (GtkTreeView           *tree_view,
 434                                    GtkTreePath           *path,
 435                                    GtkTreeViewColumn     *column,
 436                                    EmpathyChatroomsWindow *window)
 437 {
 438         if (gtk_widget_is_sensitive (window->button_edit)) {
 439                 chatrooms_window_model_action_selected (window);
 440         }
 441 }
 442
 443 static void
 444 chatrooms_window_button_remove_clicked_cb (GtkWidget             *widget,
 445                                            EmpathyChatroomsWindow *window)
 446 {
 447         EmpathyChatroom        *chatroom;
 448         GtkTreeView           *view;
 449         GtkTreeModel          *model;
 450         GtkTreeSelection      *selection;
 451         GtkTreeIter            iter;
 452
 453         /* Remove from treeview */
 454         view = GTK_TREE_VIEW (window->treeview);
 455         selection = gtk_tree_view_get_selection (view);
 456
 457         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 458                 return;
 459         }
 460
 461         gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 462         gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 463
 464         /* Remove from config */
 465         empathy_chatroom_manager_remove (window->manager, chatroom);
 466
 467         g_object_unref (chatroom);
 468 }
 469
 470 static void
 471 chatrooms_window_button_edit_clicked_cb (GtkWidget             *widget,
 472                                          EmpathyChatroomsWindow *window)
 473 {
 474         EmpathyChatroom *chatroom;
 475
 476         /* FIXME: This is still not implemented since Gossip fork */
 477         chatroom = chatrooms_window_model_get_selected (window);
 478         g_object_unref (chatroom);
 479 }
 480
 481 static void
 482 chatrooms_window_button_close_clicked_cb (GtkWidget             *widget,
 483                                           EmpathyChatroomsWindow *window)
 484 {
 485         gtk_widget_destroy (window->window);
 486 }
 487
 488 static void
 489 chatrooms_window_chatroom_added_cb (EmpathyChatroomManager *manager,
 490                                     EmpathyChatroom        *chatroom,
 491                                     EmpathyChatroomsWindow *window)
 492 {
 493         EmpathyAccountChooser *account_chooser;
 494         TpAccount             *account;
 495
 496         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 497         account = empathy_account_chooser_dup_account (account_chooser);
 498
 499         if (!account) {
 500                 chatrooms_window_model_add (window, chatroom, FALSE);
 501         } else {
 502                 if (account == empathy_chatroom_get_account (chatroom)) {
 503                         chatrooms_window_model_add (window, chatroom, FALSE);
 504                 }
 505
 506                 g_object_unref (account);
 507         }
 508 }
 509
 510 static void
 511 chatrooms_window_chatroom_removed_cb (EmpathyChatroomManager *manager,
 512                                       EmpathyChatroom        *chatroom,
 513                                       EmpathyChatroomsWindow *window)
 514 {
 515         GtkTreeModel *model;
 516
 517         model = gtk_tree_view_get_model (GTK_TREE_VIEW (window->treeview));
 518
 519         gtk_tree_model_foreach (model,
 520                                 (GtkTreeModelForeachFunc) chatrooms_window_remove_chatroom_foreach,
 521                                 chatroom);
 522 }
 523
 524 static gboolean
 525 chatrooms_window_remove_chatroom_foreach (GtkTreeModel   *model,
 526                                           GtkTreePath    *path,
 527                                           GtkTreeIter    *iter,
 528                                           EmpathyChatroom *chatroom)
 529 {
 530         EmpathyChatroom *this_chatroom;
 531
 532         gtk_tree_model_get (model, iter, COL_POINTER, &this_chatroom, -1);
 533
 534         if (empathy_chatroom_equal (chatroom, this_chatroom)) {
 535                 gtk_list_store_remove (GTK_LIST_STORE (model), iter);
 536                 g_object_unref (this_chatroom);
 537                 return TRUE;
 538         }
 539
 540         g_object_unref (this_chatroom);
 541
 542         return FALSE;
 543 }
 544
 545 static void
 546 chatrooms_window_account_changed_cb (GtkWidget             *combo_box,
 547                                      EmpathyChatroomsWindow *window)
 548 {
 549         chatrooms_window_model_refresh_data (window, FALSE);
 550 }
 551