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