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