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         gchar                        *filename;
 112
 113         if (window) {
 114                 gtk_window_present (GTK_WINDOW (window->window));
 115                 return;
 116         }
 117
 118         window = g_new0 (EmpathyChatroomsWindow, 1);
 119
 120         filename = empathy_file_lookup ("empathy-chatrooms-window.glade", "src");
 121         glade = empathy_glade_get_file (filename,
 122                                        "chatrooms_window",
 123                                        NULL,
 124                                        "chatrooms_window", &window->window,
 125                                        "hbox_account", &window->hbox_account,
 126                                        "label_account", &window->label_account,
 127                                        "treeview", &window->treeview,
 128                                        "button_edit", &window->button_edit,
 129                                        "button_remove", &window->button_remove,
 130                                        "button_close", &window->button_close,
 131                                        NULL);
 132         g_free (filename);
 133
 134         empathy_glade_connect (glade,
 135                               window,
 136                               "chatrooms_window", "destroy", chatrooms_window_destroy_cb,
 137                               "button_remove", "clicked", chatrooms_window_button_remove_clicked_cb,
 138                               "button_edit", "clicked", chatrooms_window_button_edit_clicked_cb,
 139                               "button_close", "clicked", chatrooms_window_button_close_clicked_cb,
 140                               NULL);
 141
 142         g_object_unref (glade);
 143
 144         g_object_add_weak_pointer (G_OBJECT (window->window), (gpointer) &window);
 145
 146         /* Get the session and chat room manager */
 147         window->manager = empathy_chatroom_manager_dup_singleton (NULL);
 148
 149         g_signal_connect (window->manager, "chatroom-added",
 150                           G_CALLBACK (chatrooms_window_chatroom_added_cb),
 151                           window);
 152         g_signal_connect (window->manager, "chatroom-removed",
 153                           G_CALLBACK (chatrooms_window_chatroom_removed_cb),
 154                           window);
 155
 156         /* Account chooser for chat rooms */
 157         window->account_chooser = empathy_account_chooser_new ();
 158         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser),
 159                                             empathy_account_chooser_filter_is_connected,
 160                                             NULL);
 161         g_object_set (window->account_chooser,
 162                       "has-all-option", TRUE,
 163                       NULL);
 164         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (window->account_chooser), NULL);
 165
 166         gtk_box_pack_start (GTK_BOX (window->hbox_account),
 167                             window->account_chooser,
 168                             TRUE, TRUE, 0);
 169
 170         g_signal_connect (window->account_chooser, "changed",
 171                           G_CALLBACK (chatrooms_window_account_changed_cb),
 172                           window);
 173
 174         gtk_widget_show (window->account_chooser);
 175
 176         /* Set up chatrooms */
 177         chatrooms_window_model_setup (window);
 178
 179         /* Set focus */
 180         gtk_widget_grab_focus (window->treeview);
 181
 182         /* Last touches */
 183         if (parent) {
 184                 gtk_window_set_transient_for (GTK_WINDOW (window->window),
 185                                               GTK_WINDOW (parent));
 186         }
 187
 188         gtk_widget_show (window->window);
 189 }
 190
 191 static void
 192 chatrooms_window_destroy_cb (GtkWidget             *widget,
 193                              EmpathyChatroomsWindow *window)
 194 {
 195         g_signal_handlers_disconnect_by_func (window->manager,
 196                                               chatrooms_window_chatroom_added_cb,
 197                                               window);
 198         g_signal_handlers_disconnect_by_func (window->manager,
 199                                               chatrooms_window_chatroom_removed_cb,
 200                                               window);
 201         g_object_unref (window->manager);
 202         g_free (window);
 203 }
 204
 205 static void
 206 chatrooms_window_model_setup (EmpathyChatroomsWindow *window)
 207 {
 208         GtkTreeView      *view;
 209         GtkListStore     *store;
 210         GtkTreeSelection *selection;
 211
 212         /* View */
 213         view = GTK_TREE_VIEW (window->treeview);
 214
 215         g_signal_connect (view, "row-activated",
 216                           G_CALLBACK (chatrooms_window_row_activated_cb),
 217                           window);
 218
 219         /* Store */
 220         store = gtk_list_store_new (COL_COUNT,
 221                                     G_TYPE_STRING,         /* Image */
 222                                     G_TYPE_STRING,         /* Name */
 223                                     G_TYPE_STRING,         /* Room */
 224                                     G_TYPE_BOOLEAN,        /* Auto start */
 225                                     EMPATHY_TYPE_CHATROOM); /* Chatroom */
 226
 227         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 228
 229         /* Selection */
 230         selection = gtk_tree_view_get_selection (view);
 231         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 232
 233         /* Columns */
 234         chatrooms_window_model_add_columns (window);
 235
 236         /* Add data */
 237         chatrooms_window_model_refresh_data (window, TRUE);
 238
 239         /* Clean up */
 240         g_object_unref (store);
 241 }
 242
 243 static void
 244 chatrooms_window_model_add_columns (EmpathyChatroomsWindow *window)
 245 {
 246         GtkTreeView       *view;
 247         GtkTreeModel      *model;
 248         GtkTreeViewColumn *column;
 249         GtkCellRenderer   *cell;
 250         gint               count;
 251
 252         view = GTK_TREE_VIEW (window->treeview);
 253         model = gtk_tree_view_get_model (view);
 254
 255         gtk_tree_view_set_headers_visible (view, TRUE);
 256         gtk_tree_view_set_headers_clickable (view, TRUE);
 257
 258         /* Name & Status */
 259         column = gtk_tree_view_column_new ();
 260         count = gtk_tree_view_append_column (view, column);
 261
 262         gtk_tree_view_column_set_title (column, _("Name"));
 263         gtk_tree_view_column_set_expand (column, TRUE);
 264         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 265
 266         cell = gtk_cell_renderer_pixbuf_new ();
 267         gtk_tree_view_column_pack_start (column, cell, FALSE);
 268         gtk_tree_view_column_add_attribute (column, cell, "icon-name", COL_IMAGE);
 269
 270         cell = gtk_cell_renderer_text_new ();
 271         g_object_set (cell,
 272                       "xpad", 4,
 273                       "ypad", 1,
 274                       NULL);
 275         gtk_tree_view_column_pack_start (column, cell, TRUE);
 276         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 277
 278         /* Room */
 279         cell = gtk_cell_renderer_text_new ();
 280         column = gtk_tree_view_column_new_with_attributes (_("Room"), cell,
 281                                                            "text", COL_ROOM,
 282                                                            NULL);
 283         count = gtk_tree_view_append_column (view, column);
 284         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 285         window->room_column = count - 1;
 286
 287         /* Chatroom auto connect */
 288         cell = gtk_cell_renderer_toggle_new ();
 289         column = gtk_tree_view_column_new_with_attributes (_("Auto-Connect"), cell,
 290                                                            "active", COL_AUTO_CONNECT,
 291                                                            NULL);
 292         count = gtk_tree_view_append_column (view, column);
 293         gtk_tree_view_column_set_sort_column_id (column, count - 1);
 294
 295         g_signal_connect (cell, "toggled",
 296                           G_CALLBACK (chatrooms_window_model_cell_auto_connect_toggled),
 297                           window);
 298
 299         /* Sort model */
 300         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), 0,
 301                                               GTK_SORT_ASCENDING);
 302 }
 303
 304 static void
 305 chatrooms_window_model_refresh_data (EmpathyChatroomsWindow *window,
 306                                      gboolean               first_time)
 307 {
 308         GtkTreeView           *view;
 309         GtkTreeSelection      *selection;
 310         GtkTreeModel          *model;
 311         GtkListStore          *store;
 312         GtkTreeIter            iter;
 313         GtkTreeViewColumn     *column;
 314         EmpathyAccountChooser  *account_chooser;
 315         McAccount             *account;
 316         GList                 *chatrooms, *l;
 317
 318         view = GTK_TREE_VIEW (window->treeview);
 319         selection = gtk_tree_view_get_selection (view);
 320         model = gtk_tree_view_get_model (view);
 321         store = GTK_LIST_STORE (model);
 322
 323         /* Look up chatrooms */
 324         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 325         account = empathy_account_chooser_get_account (account_chooser);
 326
 327         chatrooms = empathy_chatroom_manager_get_chatrooms (window->manager, account);
 328
 329         /* Sort out columns, we only show the server column for
 330          * selected protocol types, such as Jabber.
 331          */
 332         if (account) {
 333                 column = gtk_tree_view_get_column (view, window->room_column);
 334                 gtk_tree_view_column_set_visible (column, TRUE);
 335         } else {
 336                 column = gtk_tree_view_get_column (view, window->room_column);
 337                 gtk_tree_view_column_set_visible (column, FALSE);
 338         }
 339
 340         /* Clean out the store */
 341         gtk_list_store_clear (store);
 342
 343         /* Populate with chatroom list. */
 344         for (l = chatrooms; l; l = l->next) {
 345                 chatrooms_window_model_add (window, l->data,  FALSE);
 346         }
 347
 348         if (gtk_tree_model_get_iter_first (model, &iter)) {
 349                 gtk_tree_selection_select_iter (selection, &iter);
 350         }
 351
 352         if (account) {
 353                 g_object_unref (account);
 354         }
 355
 356         g_list_free (chatrooms);
 357 }
 358
 359 static void
 360 chatrooms_window_model_add (EmpathyChatroomsWindow *window,
 361                             EmpathyChatroom        *chatroom,
 362                             gboolean               set_active)
 363 {
 364         GtkTreeView      *view;
 365         GtkTreeModel     *model;
 366         GtkTreeSelection *selection;
 367         GtkListStore     *store;
 368         GtkTreeIter       iter;
 369
 370         view = GTK_TREE_VIEW (window->treeview);
 371         selection = gtk_tree_view_get_selection (view);
 372         model = gtk_tree_view_get_model (view);
 373         store = GTK_LIST_STORE (model);
 374
 375         gtk_list_store_append (store, &iter);
 376         gtk_list_store_set (store, &iter,
 377                             COL_NAME, empathy_chatroom_get_name (chatroom),
 378                             COL_ROOM, empathy_chatroom_get_room (chatroom),
 379                             COL_AUTO_CONNECT, empathy_chatroom_get_auto_connect (chatroom),
 380                             COL_POINTER, chatroom,
 381                             -1);
 382
 383         if (set_active) {
 384                 gtk_tree_selection_select_iter (selection, &iter);
 385         }
 386 }
 387
 388 static void
 389 chatrooms_window_model_cell_auto_connect_toggled (GtkCellRendererToggle  *cell,
 390                                                   gchar                  *path_string,
 391                                                   EmpathyChatroomsWindow  *window)
 392 {
 393         EmpathyChatroom *chatroom;
 394         gboolean        enabled;
 395         GtkTreeView    *view;
 396         GtkTreeModel   *model;
 397         GtkListStore   *store;
 398         GtkTreePath    *path;
 399         GtkTreeIter     iter;
 400
 401         view = GTK_TREE_VIEW (window->treeview);
 402         model = gtk_tree_view_get_model (view);
 403         store = GTK_LIST_STORE (model);
 404
 405         path = gtk_tree_path_new_from_string (path_string);
 406
 407         gtk_tree_model_get_iter (model, &iter, path);
 408         gtk_tree_model_get (model, &iter,
 409                             COL_AUTO_CONNECT, &enabled,
 410                             COL_POINTER, &chatroom,
 411                             -1);
 412
 413         enabled = !enabled;
 414
 415         empathy_chatroom_set_auto_connect (chatroom, enabled);
 416
 417         gtk_list_store_set (store, &iter, COL_AUTO_CONNECT, enabled, -1);
 418         gtk_tree_path_free (path);
 419         g_object_unref (chatroom);
 420 }
 421
 422 static EmpathyChatroom *
 423 chatrooms_window_model_get_selected (EmpathyChatroomsWindow *window)
 424 {
 425         GtkTreeView      *view;
 426         GtkTreeModel     *model;
 427         GtkTreeSelection *selection;
 428         GtkTreeIter       iter;
 429         EmpathyChatroom   *chatroom = NULL;
 430
 431         view = GTK_TREE_VIEW (window->treeview);
 432         selection = gtk_tree_view_get_selection (view);
 433
 434         if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
 435                 gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 436         }
 437
 438         return chatroom;
 439 }
 440
 441 static void
 442 chatrooms_window_model_action_selected (EmpathyChatroomsWindow *window)
 443 {
 444         EmpathyChatroom *chatroom;
 445         GtkTreeView    *view;
 446         GtkTreeModel   *model;
 447
 448         view = GTK_TREE_VIEW (window->treeview);
 449         model = gtk_tree_view_get_model (view);
 450
 451         chatroom = chatrooms_window_model_get_selected (window);
 452         if (!chatroom) {
 453                 return;
 454         }
 455
 456         //empathy_edit_chatroom_dialog_show (GTK_WINDOW (window->window), chatroom);
 457
 458         g_object_unref (chatroom);
 459 }
 460
 461 static void
 462 chatrooms_window_row_activated_cb (GtkTreeView           *tree_view,
 463                                    GtkTreePath           *path,
 464                                    GtkTreeViewColumn     *column,
 465                                    EmpathyChatroomsWindow *window)
 466 {
 467         if (GTK_WIDGET_IS_SENSITIVE (window->button_edit)) {
 468                 chatrooms_window_model_action_selected (window);
 469         }
 470 }
 471
 472 static void
 473 chatrooms_window_button_remove_clicked_cb (GtkWidget             *widget,
 474                                            EmpathyChatroomsWindow *window)
 475 {
 476         EmpathyChatroom        *chatroom;
 477         GtkTreeView           *view;
 478         GtkTreeModel          *model;
 479         GtkTreeSelection      *selection;
 480         GtkTreeIter            iter;
 481
 482         /* Remove from treeview */
 483         view = GTK_TREE_VIEW (window->treeview);
 484         selection = gtk_tree_view_get_selection (view);
 485
 486         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 487                 return;
 488         }
 489
 490         gtk_tree_model_get (model, &iter, COL_POINTER, &chatroom, -1);
 491         gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 492
 493         /* Remove from config */
 494         empathy_chatroom_manager_remove (window->manager, chatroom);
 495
 496         g_object_unref (chatroom);
 497 }
 498
 499 static void
 500 chatrooms_window_button_edit_clicked_cb (GtkWidget             *widget,
 501                                          EmpathyChatroomsWindow *window)
 502 {
 503         EmpathyChatroom *chatroom;
 504
 505         chatroom = chatrooms_window_model_get_selected (window);
 506         if (!chatroom) {
 507                 return;
 508         }
 509
 510         //empathy_edit_chatroom_dialog_show (GTK_WINDOW (window->window), chatroom);
 511
 512         g_object_unref (chatroom);
 513 }
 514
 515 static void
 516 chatrooms_window_button_close_clicked_cb (GtkWidget             *widget,
 517                                           EmpathyChatroomsWindow *window)
 518 {
 519         gtk_widget_destroy (window->window);
 520 }
 521
 522 static void
 523 chatrooms_window_chatroom_added_cb (EmpathyChatroomManager *manager,
 524                                     EmpathyChatroom        *chatroom,
 525                                     EmpathyChatroomsWindow *window)
 526 {
 527         EmpathyAccountChooser *account_chooser;
 528         McAccount            *account;
 529
 530         account_chooser = EMPATHY_ACCOUNT_CHOOSER (window->account_chooser);
 531         account = empathy_account_chooser_get_account (account_chooser);
 532
 533         if (!account) {
 534                 chatrooms_window_model_add (window, chatroom, FALSE);
 535         } else {
 536                 if (empathy_account_equal (account, empathy_chatroom_get_account (chatroom))) {
 537                         chatrooms_window_model_add (window, chatroom, FALSE);
 538                 }
 539
 540                 g_object_unref (account);
 541         }
 542 }
 543
 544 static void
 545 chatrooms_window_chatroom_removed_cb (EmpathyChatroomManager *manager,
 546                                       EmpathyChatroom        *chatroom,
 547                                       EmpathyChatroomsWindow *window)
 548 {
 549         GtkTreeModel *model;
 550
 551         model = gtk_tree_view_get_model (GTK_TREE_VIEW (window->treeview));
 552
 553         gtk_tree_model_foreach (model,
 554                                 (GtkTreeModelForeachFunc) chatrooms_window_remove_chatroom_foreach,
 555                                 chatroom);
 556 }
 557
 558 static gboolean
 559 chatrooms_window_remove_chatroom_foreach (GtkTreeModel   *model,
 560                                           GtkTreePath    *path,
 561                                           GtkTreeIter    *iter,
 562                                           EmpathyChatroom *chatroom)
 563 {
 564         EmpathyChatroom *this_chatroom;
 565
 566         gtk_tree_model_get (model, iter, COL_POINTER, &this_chatroom, -1);
 567
 568         if (empathy_chatroom_equal (chatroom, this_chatroom)) {
 569                 gtk_list_store_remove (GTK_LIST_STORE (model), iter);
 570                 g_object_unref (this_chatroom);
 571                 return TRUE;
 572         }
 573
 574         g_object_unref (this_chatroom);
 575
 576         return FALSE;
 577 }
 578
 579 static void
 580 chatrooms_window_account_changed_cb (GtkWidget             *combo_box,
 581                                      EmpathyChatroomsWindow *window)
 582 {
 583         chatrooms_window_model_refresh_data (window, FALSE);
 584 }
 585