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., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, 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 <glade/glade.h>
  33 #include <glib.h>
  34 #include <glib/gi18n.h>
  35
  36 #include <libempathy/empathy-chatroom-manager.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #include <libempathy-gtk/empathy-account-chooser.h>
  40 #include <libempathy-gtk/empathy-ui-utils.h>
  41
  42 #include "empathy-chatrooms-window.h"
  43 #include "empathy-new-chatroom-dialog.h"
  44
  45 typedef struct {
  46         EmpathyChatroomManager *manager;
  47
  48         GtkWidget             *window;
  49         GtkWidget             *hbox_account;
  50         GtkWidget             *label_account;
  51         GtkWidget             *account_chooser;
  52         GtkWidget             *treeview;
  53         GtkWidget             *button_remove;
  54         GtkWidget             *button_edit;
  55         GtkWidget             *button_close;
  56
  57         gint                   room_column;
  58 } EmpathyChatroomsWindow;
  59
  60 static void             chatrooms_window_destroy_cb                      (GtkWidget             *widget,
  61                                                                           EmpathyChatroomsWindow *window);
  62 static void             chatrooms_window_model_setup                     (EmpathyChatroomsWindow *window);
  63 static void             chatrooms_window_model_add_columns               (EmpathyChatroomsWindow *window);
  64 static void             chatrooms_window_model_refresh_data              (EmpathyChatroomsWindow *window,
  65                                                                           gboolean               first_time);
  66 static void             chatrooms_window_model_add                       (EmpathyChatroomsWindow *window,
  67                                                                           EmpathyChatroom        *chatroom,
  68                                                                           gboolean               set_active);
  69 static void             chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
  70                                                                           gchar                  *path_string,
  71                                                                           EmpathyChatroomsWindow  *window);
  72 static EmpathyChatroom * chatrooms_window_model_get_selected              (EmpathyChatroomsWindow *window);
  73 static void             chatrooms_window_model_action_selected           (EmpathyChatroomsWindow *window);
  74 static void             chatrooms_window_row_activated_cb                (GtkTreeView           *tree_view,
  75                                                                           GtkTreePath           *path,
  76                                                                           GtkTreeViewColumn     *column,
  77                                                                           EmpathyChatroomsWindow *window);
  78 static void             chatrooms_window_button_remove_clicked_cb        (GtkWidget             *widget,
  79                                                                           EmpathyChatroomsWindow *window);
  80 static void             chatrooms_window_button_edit_clicked_cb          (GtkWidget             *widget,
  81                                                                           EmpathyChatroomsWindow *window);
  82 static void             chatrooms_window_button_close_clicked_cb         (GtkWidget             *widget,
  83                                                                           EmpathyChatroomsWindow *window);
  84 static void             chatrooms_window_chatroom_added_cb               (EmpathyChatroomManager *manager,
  85                                                                           EmpathyChatroom        *chatroom,
  86                                                                           EmpathyChatroomsWindow *window);
  87 static void             chatrooms_window_chatroom_removed_cb             (EmpathyChatroomManager *manager,
  88                                                                           EmpathyChatroom        *chatroom,
  89                                                                           EmpathyChatroomsWindow *window);
  90 static gboolean         chatrooms_window_remove_chatroom_foreach         (GtkTreeModel          *model,
  91                                                                           GtkTreePath           *path,
  92                                                                           GtkTreeIter           *iter,
  93                                                                           EmpathyChatroom        *chatroom);
  94 static void             chatrooms_window_account_changed_cb              (GtkWidget             *combo_box,
  95                                                                           EmpathyChatroomsWindow *window);
  96
  97 enum {
  98         COL_IMAGE,
  99         COL_NAME,
 100         COL_ROOM,
 101         COL_AUTO_CONNECT,
 102         COL_POINTER,
 103         COL_COUNT
 104 };
 105
 106 void
 107 empathy_chatrooms_window_show (GtkWindow *parent)
 108 {
 109         static EmpathyChatroomsWindow *window = NULL;
 110         GladeXML                     *glade;
 111
 112         if (window) {
 113                 gtk_window_present (GTK_WINDOW (window->window));
 114                 return;
 115         }
 116
 117         window = g_new0 (EmpathyChatroomsWindow, 1);
 118
 119         glade = empathy_glade_get_file ("empathy-chatrooms-window.glade",
 120                                        "chatrooms_window",
 121                                        NULL,
 122                                        "chatrooms_window", &window->window,
 123                                        "hbox_account", &window->hbox_account,
 124                                        "label_account", &window->label_account,
 125                                        "treeview", &window->treeview,
 126                                        "button_edit", &window->button_edit,
 127                                        "button_remove", &window->button_remove,
 128                                        "button_close", &window->button_close,
 129                                        NULL);
 130
 131         empathy_glade_connect (glade,
 132                               window,
 133                               "chatrooms_window", "destroy", chatrooms_window_destroy_cb,
 134                               "button_remove", "clicked", chatrooms_window_button_remove_clicked_cb,
 135                               "button_edit", "clicked", chatrooms_window_button_edit_clicked_cb,
 136                               "button_close", "clicked", chatrooms_window_button_close_clicked_cb,
 137                               NULL);
 138
 139         g_object_unref (glade);
 140
 141         g_object_add_weak_pointer (G_OBJECT (window->window), (gpointer) &window);
 142
 143         /* Get the session and chat room manager */
 144         window->manager = empathy_chatroom_manager_new ();
 145
 146         g_signal_connect (window->manager, "chatroom-added",
 147                           G_CALLBACK (chatrooms_window_chatroom_added_cb),
 148                           window);
 149         g_signal_connect (window->manager, "chatroom-removed",
 150                           G_CALLBACK (chatrooms_window_chatroom_removed_cb),
 151                           window);
 152
 153         /* Account chooser for chat rooms */
 154         window->account_chooser = empathy_account_chooser_new ();
 155         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser),
 156                                             empathy_account_chooser_filter_is_connected,
 157                                             NULL);
 158         g_object_set (window->account_chooser,
 159                       "has-all-option", TRUE,
 160                       NULL);
 161         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser), NULL);
 162
 163         gtk_box_pack_start (GTK_BOX (window->hbox_account),
 164                             window->account_chooser,
 165                             TRUE, TRUE, 0);
 166
 167         g_signal_connect (window->account_chooser, "changed",
 168                           G_CALLBACK (chatrooms_window_account_changed_cb),
 169                           window);
 170
 171         gtk_widget_show (window->account_chooser);
 172
 173         /* Set up chatrooms */
 174         chatrooms_window_model_setup (window);
 175
 176         /* Set focus */
 177         gtk_widget_grab_focus (window->treeview);
 178
 179         /* Last touches */
 180         if (parent) {
 181                 gtk_window_set_transient_for (GTK_WINDOW (window->window),
 182                                               GTK_WINDOW (parent));
 183         }
 184
 185         gtk_widget_show (window->window);
 186 }
 187
 188 static void
 189 chatrooms_window_destroy_cb (GtkWidget             *widget,
 190                              EmpathyChatroomsWindow *window)
 191 {
 192         g_signal_handlers_disconnect_by_func (window->manager,
 193                                               chatrooms_window_chatroom_added_cb,
 194                                               window);
 195         g_signal_handlers_disconnect_by_func (window->manager,
 196                                               chatrooms_window_chatroom_removed_cb,
 197                                               window);
 198         g_object_unref (window->manager);
 199         g_free (window);
 200 }
 201
 202 static void
 203 chatrooms_window_model_setup (EmpathyChatroomsWindow *window)
 204 {
 205         GtkTreeView      *view;
 206         GtkListStore     *store;
 207         GtkTreeSelection *selection;
 208
 209         /* View */
 210         view = GTK_TREE_VIEW (window->treeview);
 211
 212         g_signal_connect (view, "row-activated",
 213                           G_CALLBACK (chatrooms_window_row_activated_cb),
 214                           window);
 215
 216         /* Store */
 217         store = gtk_list_store_new (COL_COUNT,
 218                                     G_TYPE_STRING,         /* Image */
 219                                     G_TYPE_STRING,         /* Name */
 220                                     G_TYPE_STRING,         /* Room */
 221                                     G_TYPE_BOOLEAN,        /* Auto start */
 222                                     EMPATHY_TYPE_CHATROOM); /* Chatroom */
 223
 224         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 225
 226         /* Selection */
 227         selection = gtk_tree_view_get_selection (view);
 228         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 229
 230         /* Columns */
 231         chatrooms_window_model_add_columns (window);
 232
 233         /* Add data */
 234         chatrooms_window_model_refresh_data (window, TRUE);
 235
 236         /* Clean up */
 237         g_object_unref (store);
 238 }
 239
 240 static void
 241 chatrooms_window_model_add_columns (EmpathyChatroomsWindow *window)
 242 {
 243         GtkTreeView       *view;
 244         GtkTreeModel      *model;
 245         GtkTreeViewColumn *column;
 246         GtkCellRenderer   *cell;
 247         gint               count;
 248
 249         view = GTK_TREE_VIEW (window->treeview);
 250         model = gtk_tree_view_get_model (view);
 251
 252         gtk_tree_view_set_headers_visible (view, TRUE);
 253         gtk_tree_view_set_headers_clickable (view, TRUE);
 254
 255         /* Name & Status */
 256         column = gtk_tree_view_column_new ();
 257         count = gtk_tree_view_append_column (view, column);
 258
 259         gtk_tree_view_column_set_title (column, _("Name"));
 260         gtk_tree_view_column_set_expand (column, TRUE);
 261         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 262
 263         cell = gtk_cell_renderer_pixbuf_new ();
 264         gtk_tree_view_column_pack_start (column, cell, FALSE);
 265         gtk_tree_view_column_add_attribute (column, cell, "icon-name", COL_IMAGE);
 266
 267         cell = gtk_cell_renderer_text_new ();
 268         g_object_set (cell,
 269                       "xpad", 4,
 270                       "ypad", 1,
 271                       NULL);
 272         gtk_tree_view_column_pack_start (column, cell, TRUE);
 273         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 274
 275         /* Room */
 276         cell = gtk_cell_renderer_text_new ();
 277         column = gtk_tree_view_column_new_with_attributes (_("Room"), cell,
 278                                                            "text", COL_ROOM,
 279                                                            NULL);
 280         count = gtk_tree_view_append_column (view, column);
 281         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 282         window->room_column = count - 1;
 283
 284         /* Chatroom auto connect */
 285         cell = gtk_cell_renderer_toggle_new ();
 286         column = gtk_tree_view_column_new_with_attributes (_("Auto Connect"), cell,
 287                                                            "active", COL_AUTO_CONNECT,
 288                                                            NULL);
 289         count = gtk_tree_view_append_column (view, column);
 290         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 291
 292         g_signal_connect (cell, "toggled",
 293                           G_CALLBACK (chatrooms_window_model_cell_auto_connect_toggled),
 294                           window);
 295
 296         /* Sort model */
 297         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), 0,
 298                                               GTK_SORT_ASCENDING);
 299 }
 300
 301 static void
 302 chatrooms_window_model_refresh_data (EmpathyChatroomsWindow *window,
 303                                      gboolean               first_time)
 304 {
 305         GtkTreeView           *view;
 306         GtkTreeSelection      *selection;
 307         GtkTreeModel          *model;
 308         GtkListStore          *store;
 309         GtkTreeIter            iter;
 310         GtkTreeViewColumn     *column;
 311         EmpathyAccountChooser  *account_chooser;
 312         McAccount             *account;
 313         GList                 *chatrooms, *l;
 314
 315         view = GTK_TREE_VIEW (window->treeview);
 316         selection = gtk_tree_view_get_selection (view);
 317         model = gtk_tree_view_get_model (view);
 318         store = GTK_LIST_STORE (model);
 319
 320         /* Look up chatrooms */
 321         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 322         account = empathy_account_chooser_get_account (account_chooser);
 323
 324         chatrooms = empathy_chatroom_manager_get_chatrooms (window->manager, account);
 325
 326         /* Sort out columns, we only show the server column for
 327          * selected protocol types, such as Jabber.
 328          */
 329         if (account) {
 330                 column = gtk_tree_view_get_column (view, window->room_column);
 331                 gtk_tree_view_column_set_visible (column, TRUE);
 332         } else {
 333                 column = gtk_tree_view_get_column (view, window->room_column);
 334                 gtk_tree_view_column_set_visible (column, FALSE);
 335         }
 336
 337         /* Clean out the store */
 338         gtk_list_store_clear (store);
 339
 340         /* Populate with chatroom list. */
 341         for (l = chatrooms; l; l = l->next) {
 342                 chatrooms_window_model_add (window, l->data,  FALSE);
 343         }
 344
 345         if (gtk_tree_model_get_iter_first (model, &iter)) {
 346                 gtk_tree_selection_select_iter (selection, &iter);
 347         }
 348
 349         if (account) {
 350                 g_object_unref (account);
 351         }
 352
 353         g_list_free (chatrooms);
 354 }
 355
 356 static void
 357 chatrooms_window_model_add (EmpathyChatroomsWindow *window,
 358                             EmpathyChatroom        *chatroom,
 359                             gboolean               set_active)
 360 {
 361         GtkTreeView      *view;
 362         GtkTreeModel     *model;
 363         GtkTreeSelection *selection;
 364         GtkListStore     *store;
 365         GtkTreeIter       iter;
 366
 367         view = GTK_TREE_VIEW (window->treeview);
 368         selection = gtk_tree_view_get_selection (view);
 369         model = gtk_tree_view_get_model (view);
 370         store = GTK_LIST_STORE (model);
 371
 372         gtk_list_store_append (store, &iter);
 373         gtk_list_store_set (store, &iter,
 374                             COL_NAME, empathy_chatroom_get_name (chatroom),
 375                             COL_ROOM, empathy_chatroom_get_room (chatroom),
 376                             COL_AUTO_CONNECT, empathy_chatroom_get_auto_connect (chatroom),
 377                             COL_POINTER, chatroom,
 378                             -1);
 379
 380         if (set_active) {
 381                 gtk_tree_selection_select_iter (selection, &iter);
 382         }
 383 }
 384
 385 static void
 386 chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
 387                                                   gchar                  *path_string,
 388                                                   EmpathyChatroomsWindow  *window)
 389 {
 390         EmpathyChatroom *chatroom;
 391         gboolean        enabled;
 392         GtkTreeView    *view;
 393         GtkTreeModel   *model;
 394         GtkListStore   *store;
 395         GtkTreePath    *path;
 396         GtkTreeIter     iter;
 397
 398         view = GTK_TREE_VIEW (window->treeview);
 399         model = gtk_tree_view_get_model (view);
 400         store = GTK_LIST_STORE (model);
 401
 402         path = gtk_tree_path_new_from_string (path_string);
 403
 404         gtk_tree_model_get_iter (model, &iter, path);
 405         gtk_tree_model_get (model, &iter,
 406                             COL_AUTO_CONNECT, &enabled,
 407                             COL_POINTER, &chatroom,
 408                             -1);
 409
 410         enabled = !enabled;
 411
 412         empathy_chatroom_set_auto_connect (chatroom, enabled);
 413         empathy_chatroom_manager_store (window->manager);
 414
 415         gtk_list_store_set (store, &iter, COL_AUTO_CONNECT, enabled, -1);
 416         gtk_tree_path_free (path);
 417         g_object_unref (chatroom);
 418 }
 419
 420 static EmpathyChatroom *
 421 chatrooms_window_model_get_selected (EmpathyChatroomsWindow *window)
 422 {
 423         GtkTreeView      *view;
 424         GtkTreeModel     *model;
 425         GtkTreeSelection *selection;
 426         GtkTreeIter       iter;
 427         EmpathyChatroom   *chatroom = NULL;
 428
 429         view = GTK_TREE_VIEW (window->treeview);
 430         selection = gtk_tree_view_get_selection (view);
 431
 432         if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
 433                 gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 434         }
 435
 436         return chatroom;
 437 }
 438
 439 static void
 440 chatrooms_window_model_action_selected (EmpathyChatroomsWindow *window)
 441 {
 442         EmpathyChatroom *chatroom;
 443         GtkTreeView    *view;
 444         GtkTreeModel   *model;
 445
 446         view = GTK_TREE_VIEW (window->treeview);
 447         model = gtk_tree_view_get_model (view);
 448
 449         chatroom = chatrooms_window_model_get_selected (window);
 450         if (!chatroom) {
 451                 return;
 452         }
 453
 454         //empathy_edit_chatroom_dialog_show (GTK_WINDOW (window->window), chatroom);
 455
 456         g_object_unref (chatroom);
 457 }
 458
 459 static void
 460 chatrooms_window_row_activated_cb (GtkTreeView           *tree_view,
 461                                    GtkTreePath           *path,
 462                                    GtkTreeViewColumn     *column,
 463                                    EmpathyChatroomsWindow *window)
 464 {
 465         if (GTK_WIDGET_IS_SENSITIVE (window->button_edit)) {
 466                 chatrooms_window_model_action_selected (window);
 467         }
 468 }
 469
 470 static void
 471 chatrooms_window_button_remove_clicked_cb (GtkWidget             *widget,
 472                                            EmpathyChatroomsWindow *window)
 473 {
 474         EmpathyChatroom        *chatroom;
 475         GtkTreeView           *view;
 476         GtkTreeModel          *model;
 477         GtkTreeSelection      *selection;
 478         GtkTreeIter            iter;
 479
 480         /* Remove from treeview */
 481         view = GTK_TREE_VIEW (window->treeview);
 482         selection = gtk_tree_view_get_selection (view);
 483
 484         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 485                 return;
 486         }
 487
 488         gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 489         gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 490
 491         /* Remove from config */
 492         empathy_chatroom_manager_remove (window->manager, chatroom);
 493
 494         g_object_unref (chatroom);
 495 }
 496
 497 static void
 498 chatrooms_window_button_edit_clicked_cb (GtkWidget             *widget,
 499                                          EmpathyChatroomsWindow *window)
 500 {
 501         EmpathyChatroom *chatroom;
 502
 503         chatroom = chatrooms_window_model_get_selected (window);
 504         if (!chatroom) {
 505                 return;
 506         }
 507
 508         //empathy_edit_chatroom_dialog_show (GTK_WINDOW (window->window), chatroom);
 509
 510         g_object_unref (chatroom);
 511 }
 512
 513 static void
 514 chatrooms_window_button_close_clicked_cb (GtkWidget             *widget,
 515                                           EmpathyChatroomsWindow *window)
 516 {
 517         gtk_widget_destroy (window->window);
 518 }
 519
 520 static void
 521 chatrooms_window_chatroom_added_cb (EmpathyChatroomManager *manager,
 522                                     EmpathyChatroom        *chatroom,
 523                                     EmpathyChatroomsWindow *window)
 524 {
 525         EmpathyAccountChooser *account_chooser;
 526         McAccount            *account;
 527
 528         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 529         account = empathy_account_chooser_get_account (account_chooser);
 530
 531         if (!account) {
 532                 chatrooms_window_model_add (window, chatroom, FALSE);
 533         } else {
 534                 if (empathy_account_equal (account, empathy_chatroom_get_account (chatroom))) {
 535                         chatrooms_window_model_add (window, chatroom, FALSE);
 536                 }
 537
 538                 g_object_unref (account);
 539         }
 540 }
 541
 542 static void
 543 chatrooms_window_chatroom_removed_cb (EmpathyChatroomManager *manager,
 544                                       EmpathyChatroom        *chatroom,
 545                                       EmpathyChatroomsWindow *window)
 546 {
 547         GtkTreeModel *model;
 548
 549         model = gtk_tree_view_get_model (GTK_TREE_VIEW (window->treeview));
 550
 551         gtk_tree_model_foreach (model,
 552                                 (GtkTreeModelForeachFunc) chatrooms_window_remove_chatroom_foreach,
 553                                 chatroom);
 554 }
 555
 556 static gboolean
 557 chatrooms_window_remove_chatroom_foreach (GtkTreeModel   *model,
 558                                           GtkTreePath    *path,
 559                                           GtkTreeIter    *iter,
 560                                           EmpathyChatroom *chatroom)
 561 {
 562         EmpathyChatroom *this_chatroom;
 563
 564         gtk_tree_model_get (model, iter, COL_POINTER, &this_chatroom, -1);
 565
 566         if (empathy_chatroom_equal (chatroom, this_chatroom)) {
 567                 gtk_list_store_remove (GTK_LIST_STORE (model), iter);
 568                 g_object_unref (this_chatroom);
 569                 return TRUE;
 570         }
 571
 572         g_object_unref (this_chatroom);
 573
 574         return FALSE;
 575 }
 576
 577 static void
 578 chatrooms_window_account_changed_cb (GtkWidget             *combo_box,
 579                                      EmpathyChatroomsWindow *window)
 580 {
 581         chatrooms_window_model_refresh_data (window, FALSE);
 582 }
 583