src/empathy-accounts-dialog.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 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: Martyn Russell <martyn@imendio.com>
  22  *          Xavier Claessens <xclaesse@gmail.com>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28 #include <stdlib.h>
  29
  30 #include <gtk/gtk.h>
  31 #include <glade/glade.h>
  32 #include <glib/gi18n.h>
  33 #include <dbus/dbus-glib.h>
  34
  35 #include <libmissioncontrol/mc-account.h>
  36 #include <libmissioncontrol/mc-profile.h>
  37 #include <libmissioncontrol/mission-control.h>
  38 #include <libmissioncontrol/mc-account-monitor.h>
  39 #include <telepathy-glib/util.h>
  40
  41 #include <libempathy/empathy-utils.h>
  42 #include <libempathy-gtk/empathy-ui-utils.h>
  43 #include <libempathy-gtk/empathy-profile-chooser.h>
  44 #include <libempathy-gtk/empathy-account-widget.h>
  45 #include <libempathy-gtk/empathy-account-widget-irc.h>
  46 #include <libempathy-gtk/empathy-account-widget-sip.h>
  47
  48 #include "empathy-accounts-dialog.h"
  49
  50 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  51 #include <libempathy/empathy-debug.h>
  52
  53 /* Flashing delay for icons (milliseconds). */
  54 #define FLASH_TIMEOUT 500
  55
  56 typedef struct {
  57         GtkWidget        *window;
  58
  59         GtkWidget        *alignment_settings;
  60
  61         GtkWidget        *vbox_details;
  62         GtkWidget        *frame_no_profile;
  63
  64         GtkWidget        *treeview;
  65
  66         GtkWidget        *button_add;
  67         GtkWidget        *button_remove;
  68
  69         GtkWidget        *frame_new_account;
  70         GtkWidget        *combobox_profile;
  71         GtkWidget        *hbox_type;
  72         GtkWidget        *button_create;
  73         GtkWidget        *button_back;
  74         GtkWidget        *checkbutton_register;
  75
  76         GtkWidget        *image_type;
  77         GtkWidget        *label_name;
  78         GtkWidget        *label_type;
  79         GtkWidget        *settings_widget;
  80
  81         gboolean          connecting_show;
  82         guint             connecting_id;
  83         gboolean          account_changed;
  84
  85         MissionControl   *mc;
  86         McAccountMonitor *monitor;
  87         gpointer          token;
  88 } EmpathyAccountsDialog;
  89
  90 enum {
  91         COL_ENABLED,
  92         COL_NAME,
  93         COL_STATUS,
  94         COL_ACCOUNT_POINTER,
  95         COL_COUNT
  96 };
  97
  98 static void       accounts_dialog_setup                     (EmpathyAccountsDialog    *dialog);
  99 static void       accounts_dialog_update_account            (EmpathyAccountsDialog    *dialog,
 100                                                              McAccount                *account);
 101 static void       accounts_dialog_model_setup               (EmpathyAccountsDialog    *dialog);
 102 static void       accounts_dialog_model_add_columns         (EmpathyAccountsDialog    *dialog);
 103 static void       accounts_dialog_name_editing_started_cb   (GtkCellRenderer          *renderer,
 104                                                              GtkCellEditable          *editable,
 105                                                              gchar                    *path,
 106                                                              EmpathyAccountsDialog    *dialog);
 107 static void       accounts_dialog_model_select_first        (EmpathyAccountsDialog    *dialog);
 108 static void       accounts_dialog_model_pixbuf_data_func    (GtkTreeViewColumn        *tree_column,
 109                                                              GtkCellRenderer          *cell,
 110                                                              GtkTreeModel             *model,
 111                                                              GtkTreeIter              *iter,
 112                                                              EmpathyAccountsDialog    *dialog);
 113 static McAccount *accounts_dialog_model_get_selected        (EmpathyAccountsDialog    *dialog);
 114 static void       accounts_dialog_model_set_selected        (EmpathyAccountsDialog    *dialog,
 115                                                              McAccount                *account);
 116 static gboolean   accounts_dialog_model_remove_selected     (EmpathyAccountsDialog    *dialog);
 117 static void       accounts_dialog_model_selection_changed   (GtkTreeSelection         *selection,
 118                                                              EmpathyAccountsDialog    *dialog);
 119 static void       accounts_dialog_add_account               (EmpathyAccountsDialog    *dialog,
 120                                                              McAccount                *account);
 121 static void       accounts_dialog_account_added_cb          (McAccountMonitor         *monitor,
 122                                                              gchar                    *unique_name,
 123                                                              EmpathyAccountsDialog    *dialog);
 124 static void       accounts_dialog_account_removed_cb        (McAccountMonitor         *monitor,
 125                                                              gchar                    *unique_name,
 126                                                              EmpathyAccountsDialog    *dialog);
 127 static gboolean   accounts_dialog_row_changed_foreach       (GtkTreeModel             *model,
 128                                                              GtkTreePath              *path,
 129                                                              GtkTreeIter              *iter,
 130                                                              gpointer                  user_data);
 131 static gboolean   accounts_dialog_flash_connecting_cb       (EmpathyAccountsDialog    *dialog);
 132 static gboolean   accounts_dialog_are_accounts_connecting   (MissionControl           *mc);
 133 static void       accounts_dialog_status_changed_cb         (MissionControl           *mc,
 134                                                              TpConnectionStatus        status,
 135                                                              McPresence                presence,
 136                                                              TpConnectionStatusReason  reason,
 137                                                              const gchar              *unique_name,
 138                                                              EmpathyAccountsDialog    *dialog);
 139 static void       accounts_dialog_button_create_clicked_cb  (GtkWidget                *button,
 140                                                              EmpathyAccountsDialog    *dialog);
 141 static void       accounts_dialog_button_back_clicked_cb    (GtkWidget                *button,
 142                                                              EmpathyAccountsDialog    *dialog);
 143 static void       accounts_dialog_button_add_clicked_cb     (GtkWidget                *button,
 144                                                              EmpathyAccountsDialog    *dialog);
 145 static void       accounts_dialog_button_help_clicked_cb    (GtkWidget                *button,
 146                                                              EmpathyAccountsDialog    *dialog);
 147 static void       accounts_dialog_button_remove_clicked_cb  (GtkWidget                *button,
 148                                                              EmpathyAccountsDialog    *dialog);
 149 static void       accounts_dialog_response_cb               (GtkWidget                *widget,
 150                                                              gint                      response,
 151                                                              EmpathyAccountsDialog    *dialog);
 152 static void       accounts_dialog_destroy_cb                (GtkWidget                *widget,
 153                                                              EmpathyAccountsDialog    *dialog);
 154
 155 static void
 156 accounts_dialog_setup (EmpathyAccountsDialog *dialog)
 157 {
 158         GtkTreeView  *view;
 159         GtkListStore *store;
 160         GtkTreeIter   iter;
 161         GList        *accounts, *l;
 162
 163         view = GTK_TREE_VIEW (dialog->treeview);
 164         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 165
 166         accounts = mc_accounts_list ();
 167
 168         for (l = accounts; l; l = l->next) {
 169                 McAccount          *account;
 170                 const gchar        *name;
 171                 TpConnectionStatus  status;
 172                 gboolean            enabled;
 173
 174                 account = l->data;
 175
 176                 name = mc_account_get_display_name (account);
 177                 if (!name) {
 178                         g_object_unref (account);
 179                         continue;
 180                 }
 181
 182                 status = mission_control_get_connection_status (dialog->mc, account, NULL);
 183                 enabled = mc_account_is_enabled (account);
 184
 185                 gtk_list_store_insert_with_values (store, &iter,
 186                                                    -1,
 187                                                    COL_ENABLED, enabled,
 188                                                    COL_NAME, name,
 189                                                    COL_STATUS, status,
 190                                                    COL_ACCOUNT_POINTER, account,
 191                                                    -1);
 192
 193                 accounts_dialog_status_changed_cb (dialog->mc,
 194                                                    status,
 195                                                    MC_PRESENCE_UNSET,
 196                                                    TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
 197                                                    mc_account_get_unique_name (account),
 198                                                    dialog);
 199
 200                 g_object_unref (account);
 201         }
 202
 203         g_list_free (accounts);
 204 }
 205
 206 static void
 207 accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 208                                 McAccount            *account)
 209 {
 210         McProfile   *profile;
 211         const gchar *config_ui;
 212         gchar       *text;
 213
 214         if (!account) {
 215                 GtkTreeView  *view;
 216                 GtkTreeModel *model;
 217
 218                 view = GTK_TREE_VIEW (dialog->treeview);
 219                 model = gtk_tree_view_get_model (view);
 220
 221                 if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 222                         /* We have configured accounts, select the first one */
 223                         accounts_dialog_model_select_first (dialog);
 224                         return;
 225                 }
 226                 if (empathy_profile_chooser_n_profiles (dialog->combobox_profile) > 0) {
 227                         /* We have no account configured but we have some
 228                          * profiles instsalled. The user obviously wants to add
 229                          * an account. Click on the Add button for him. */
 230                         accounts_dialog_button_add_clicked_cb (dialog->button_add,
 231                                                                dialog);
 232                         return;
 233                 }
 234
 235                 /* No account and no profile, warn the user */
 236                 gtk_widget_hide (dialog->vbox_details);
 237                 gtk_widget_hide (dialog->frame_new_account);
 238                 gtk_widget_show (dialog->frame_no_profile);
 239                 gtk_widget_set_sensitive (dialog->button_add, FALSE);
 240                 gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 241                 return;
 242         }
 243
 244         /* We have an account selected, destroy old settings and create a new
 245          * one for the account selected */
 246         gtk_widget_hide (dialog->frame_new_account);
 247         gtk_widget_hide (dialog->frame_no_profile);
 248         gtk_widget_show (dialog->vbox_details);
 249         gtk_widget_set_sensitive (dialog->button_add, TRUE);
 250         gtk_widget_set_sensitive (dialog->button_remove, TRUE);
 251
 252         if (dialog->settings_widget) {
 253                 gtk_widget_destroy (dialog->settings_widget);
 254                 dialog->settings_widget = NULL;
 255         }
 256
 257         profile = mc_account_get_profile (account);
 258         config_ui = mc_profile_get_configuration_ui (profile);
 259         if (!tp_strdiff (config_ui, "jabber")) {
 260                 dialog->settings_widget =
 261                         empathy_account_widget_jabber_new (account);
 262         }
 263         else if (!tp_strdiff (config_ui, "msn")) {
 264                 dialog ->settings_widget =
 265                         empathy_account_widget_msn_new (account);
 266         }
 267         else if (!tp_strdiff (config_ui, "local-xmpp")) {
 268                 dialog->settings_widget =
 269                         empathy_account_widget_salut_new (account);
 270         }
 271         else if (!tp_strdiff (config_ui, "irc")) {
 272                 dialog->settings_widget =
 273                         empathy_account_widget_irc_new (account);
 274         }
 275         else if (!tp_strdiff(config_ui, "icq")) {
 276                 dialog->settings_widget =
 277                         empathy_account_widget_icq_new (account);
 278         }
 279         else if (!tp_strdiff(config_ui, "aim")) {
 280                 dialog->settings_widget =
 281                         empathy_account_widget_aim_new (account);
 282         }
 283         else if (!tp_strdiff (config_ui, "yahoo")) {
 284                 dialog->settings_widget =
 285                         empathy_account_widget_yahoo_new (account);
 286         }
 287         else if  (!tp_strdiff (config_ui, "sofiasip")) {
 288                 dialog->settings_widget =
 289                         empathy_account_widget_sip_new (account);
 290         }
 291         else if  (!tp_strdiff (config_ui, "groupwise")) {
 292                 dialog->settings_widget =
 293                         empathy_account_widget_groupwise_new (account);
 294         }
 295         else {
 296                 dialog->settings_widget =
 297                         empathy_account_widget_generic_new (account);
 298         }
 299
 300         gtk_container_add (GTK_CONTAINER (dialog->alignment_settings),
 301                            dialog->settings_widget);
 302
 303
 304         gtk_image_set_from_icon_name (GTK_IMAGE (dialog->image_type),
 305                                       mc_profile_get_icon_name (profile),
 306                                       GTK_ICON_SIZE_DIALOG);
 307         gtk_widget_set_tooltip_text (dialog->image_type,
 308                                      mc_profile_get_display_name (profile));
 309
 310         text = g_markup_printf_escaped ("<big><b>%s</b></big>",
 311                         mc_account_get_display_name (account));
 312         gtk_label_set_markup (GTK_LABEL (dialog->label_name), text);
 313
 314         g_free (text);
 315         g_object_unref (profile);
 316 }
 317
 318 static void
 319 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 320 {
 321         GtkListStore     *store;
 322         GtkTreeSelection *selection;
 323
 324         store = gtk_list_store_new (COL_COUNT,
 325                                     G_TYPE_BOOLEAN,    /* enabled */
 326                                     G_TYPE_STRING,     /* name */
 327                                     G_TYPE_UINT,       /* status */
 328                                     MC_TYPE_ACCOUNT);  /* account */
 329
 330         gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview),
 331                                  GTK_TREE_MODEL (store));
 332
 333         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 334         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 335
 336         g_signal_connect (selection, "changed",
 337                           G_CALLBACK (accounts_dialog_model_selection_changed),
 338                           dialog);
 339
 340         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 341                                               COL_NAME, GTK_SORT_ASCENDING);
 342
 343         accounts_dialog_model_add_columns (dialog);
 344
 345         g_object_unref (store);
 346 }
 347
 348 static void
 349 accounts_dialog_name_edited_cb (GtkCellRendererText   *renderer,
 350                                 gchar                 *path,
 351                                 gchar                 *new_text,
 352                                 EmpathyAccountsDialog *dialog)
 353 {
 354         McAccount    *account;
 355         GtkTreeModel *model;
 356         GtkTreePath  *treepath;
 357         GtkTreeIter   iter;
 358
 359         if (accounts_dialog_are_accounts_connecting (dialog->mc)) {
 360                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 361                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 362                                                        dialog);
 363         }
 364
 365         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 366         treepath = gtk_tree_path_new_from_string (path);
 367         gtk_tree_model_get_iter (model, &iter, treepath);
 368         gtk_tree_model_get (model, &iter,
 369                             COL_ACCOUNT_POINTER, &account,
 370                             -1);
 371         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 372                             COL_NAME, new_text,
 373                             -1);
 374         gtk_tree_path_free (treepath);
 375
 376         mc_account_set_display_name (account, new_text);
 377         g_object_unref (account);
 378 }
 379
 380 static void
 381 accounts_dialog_enable_toggled_cb (GtkCellRendererToggle *cell_renderer,
 382                                    gchar                 *path,
 383                                    EmpathyAccountsDialog *dialog)
 384 {
 385         McAccount    *account;
 386         GtkTreeModel *model;
 387         GtkTreePath  *treepath;
 388         GtkTreeIter   iter;
 389         gboolean      enabled;
 390
 391         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 392         treepath = gtk_tree_path_new_from_string (path);
 393         gtk_tree_model_get_iter (model, &iter, treepath);
 394         gtk_tree_model_get (model, &iter,
 395                             COL_ACCOUNT_POINTER, &account,
 396                             -1);
 397         gtk_tree_path_free (treepath);
 398
 399         enabled = mc_account_is_enabled (account);
 400         mc_account_set_enabled (account, !enabled);
 401
 402         DEBUG ("%s account %s", enabled ? "Disabled" : "Enable",
 403                 mc_account_get_display_name(account));
 404
 405         g_object_unref (account);
 406 }
 407
 408 static void
 409 accounts_dialog_name_editing_started_cb (GtkCellRenderer       *renderer,
 410                                          GtkCellEditable       *editable,
 411                                          gchar                 *path,
 412                                          EmpathyAccountsDialog *dialog)
 413 {
 414         if (dialog->connecting_id) {
 415                 g_source_remove (dialog->connecting_id);
 416         }
 417         DEBUG ("Editing account name started; stopping flashing");
 418 }
 419
 420 static void
 421 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 422 {
 423         GtkTreeView       *view;
 424         GtkTreeViewColumn *column;
 425         GtkCellRenderer   *cell;
 426
 427         view = GTK_TREE_VIEW (dialog->treeview);
 428         gtk_tree_view_set_headers_visible (view, TRUE);
 429
 430         /* Enabled column */
 431         cell = gtk_cell_renderer_toggle_new ();
 432         gtk_tree_view_insert_column_with_attributes (view, -1,
 433                                                      _("Enabled"),
 434                                                      cell,
 435                                                      "active", COL_ENABLED,
 436                                                      NULL);
 437         g_signal_connect (cell, "toggled",
 438                           G_CALLBACK (accounts_dialog_enable_toggled_cb),
 439                           dialog);
 440
 441         /* Account column */
 442         column = gtk_tree_view_column_new ();
 443         gtk_tree_view_column_set_title (column, _("Accounts"));
 444         gtk_tree_view_column_set_expand (column, TRUE);
 445         gtk_tree_view_append_column (view, column);
 446
 447         /* Icon renderer */
 448         cell = gtk_cell_renderer_pixbuf_new ();
 449         gtk_tree_view_column_pack_start (column, cell, FALSE);
 450         gtk_tree_view_column_set_cell_data_func (column, cell,
 451                                                  (GtkTreeCellDataFunc)
 452                                                  accounts_dialog_model_pixbuf_data_func,
 453                                                  dialog,
 454                                                  NULL);
 455
 456         /* Name renderer */
 457         cell = gtk_cell_renderer_text_new ();
 458         g_object_set (cell,
 459                       "ellipsize", PANGO_ELLIPSIZE_END,
 460                       "editable", TRUE,
 461                       NULL);
 462         gtk_tree_view_column_pack_start (column, cell, TRUE);
 463         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 464         g_signal_connect (cell, "edited",
 465                           G_CALLBACK (accounts_dialog_name_edited_cb),
 466                           dialog);
 467         g_signal_connect (cell, "editing-started",
 468                           G_CALLBACK (accounts_dialog_name_editing_started_cb),
 469                           dialog);
 470 }
 471
 472 static void
 473 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 474 {
 475         GtkTreeView      *view;
 476         GtkTreeModel     *model;
 477         GtkTreeSelection *selection;
 478         GtkTreeIter       iter;
 479
 480         /* select first */
 481         view = GTK_TREE_VIEW (dialog->treeview);
 482         model = gtk_tree_view_get_model (view);
 483
 484         if (gtk_tree_model_get_iter_first (model, &iter)) {
 485                 selection = gtk_tree_view_get_selection (view);
 486                 gtk_tree_selection_select_iter (selection, &iter);
 487         } else {
 488                 accounts_dialog_update_account (dialog, NULL);
 489         }
 490 }
 491
 492 static void
 493 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn    *tree_column,
 494                                         GtkCellRenderer      *cell,
 495                                         GtkTreeModel         *model,
 496                                         GtkTreeIter          *iter,
 497                                         EmpathyAccountsDialog *dialog)
 498 {
 499         McAccount          *account;
 500         const gchar        *icon_name;
 501         GdkPixbuf          *pixbuf;
 502         TpConnectionStatus  status;
 503
 504         gtk_tree_model_get (model, iter,
 505                             COL_STATUS, &status,
 506                             COL_ACCOUNT_POINTER, &account,
 507                             -1);
 508
 509         icon_name = empathy_icon_name_from_account (account);
 510         pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 511
 512         if (pixbuf) {
 513                 if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 514                     (status == TP_CONNECTION_STATUS_CONNECTING &&
 515                      !dialog->connecting_show)) {
 516                         GdkPixbuf *modded_pixbuf;
 517
 518                         modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 519                                                         TRUE,
 520                                                         8,
 521                                                         gdk_pixbuf_get_width (pixbuf),
 522                                                         gdk_pixbuf_get_height (pixbuf));
 523
 524                         gdk_pixbuf_saturate_and_pixelate (pixbuf,
 525                                                           modded_pixbuf,
 526                                                           1.0,
 527                                                           TRUE);
 528                         g_object_unref (pixbuf);
 529                         pixbuf = modded_pixbuf;
 530                 }
 531         }
 532
 533         g_object_set (cell,
 534                       "visible", TRUE,
 535                       "pixbuf", pixbuf,
 536                       NULL);
 537
 538         g_object_unref (account);
 539         if (pixbuf) {
 540                 g_object_unref (pixbuf);
 541         }
 542 }
 543
 544 static gboolean
 545 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
 546                                  McAccount             *account,
 547                                  GtkTreeIter           *iter)
 548 {
 549         GtkTreeView      *view;
 550         GtkTreeSelection *selection;
 551         GtkTreeModel     *model;
 552         gboolean          ok;
 553
 554         /* Update the status in the model */
 555         view = GTK_TREE_VIEW (dialog->treeview);
 556         selection = gtk_tree_view_get_selection (view);
 557         model = gtk_tree_view_get_model (view);
 558
 559         for (ok = gtk_tree_model_get_iter_first (model, iter);
 560              ok;
 561              ok = gtk_tree_model_iter_next (model, iter)) {
 562                 McAccount *this_account;
 563                 gboolean   equal;
 564
 565                 gtk_tree_model_get (model, iter,
 566                                     COL_ACCOUNT_POINTER, &this_account,
 567                                     -1);
 568
 569                 equal = empathy_account_equal (this_account, account);
 570                 g_object_unref (this_account);
 571
 572                 if (equal) {
 573                         return TRUE;
 574                 }
 575         }
 576
 577         return FALSE;
 578 }
 579
 580 static McAccount *
 581 accounts_dialog_model_get_selected (EmpathyAccountsDialog *dialog)
 582 {
 583         GtkTreeView      *view;
 584         GtkTreeModel     *model;
 585         GtkTreeSelection *selection;
 586         GtkTreeIter       iter;
 587         McAccount        *account;
 588
 589         view = GTK_TREE_VIEW (dialog->treeview);
 590         selection = gtk_tree_view_get_selection (view);
 591
 592         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 593                 return NULL;
 594         }
 595
 596         gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 597
 598         return account;
 599 }
 600
 601 static void
 602 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
 603                                     McAccount             *account)
 604 {
 605         GtkTreeSelection *selection;
 606         GtkTreeIter       iter;
 607
 608         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 609         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 610                 gtk_tree_selection_select_iter (selection, &iter);
 611         }
 612 }
 613
 614 static gboolean
 615 accounts_dialog_model_remove_selected (EmpathyAccountsDialog *dialog)
 616 {
 617         GtkTreeView      *view;
 618         GtkTreeModel     *model;
 619         GtkTreeSelection *selection;
 620         GtkTreeIter       iter;
 621
 622         view = GTK_TREE_VIEW (dialog->treeview);
 623         selection = gtk_tree_view_get_selection (view);
 624
 625         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 626                 return FALSE;
 627         }
 628
 629         return gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 630 }
 631
 632 static void
 633 accounts_dialog_model_selection_changed (GtkTreeSelection     *selection,
 634                                          EmpathyAccountsDialog *dialog)
 635 {
 636         McAccount    *account;
 637         GtkTreeModel *model;
 638         GtkTreeIter   iter;
 639         gboolean      is_selection;
 640
 641         is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 642
 643         account = accounts_dialog_model_get_selected (dialog);
 644         accounts_dialog_update_account (dialog, account);
 645
 646         if (account) {
 647                 g_object_unref (account);
 648         }
 649 }
 650
 651 static void
 652 accounts_dialog_add_account (EmpathyAccountsDialog *dialog,
 653                              McAccount             *account)
 654 {
 655         GtkTreeModel       *model;
 656         GtkTreeIter         iter;
 657         TpConnectionStatus  status;
 658         const gchar        *name;
 659         gboolean            enabled;
 660
 661         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 662                 return;
 663         }
 664
 665         status = mission_control_get_connection_status (dialog->mc, account, NULL);
 666         name = mc_account_get_display_name (account);
 667         enabled = mc_account_is_enabled (account);
 668
 669         g_return_if_fail (name != NULL);
 670
 671         DEBUG ("Adding new account: %s", name);
 672
 673         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 674         gtk_list_store_insert_with_values (GTK_LIST_STORE (model), &iter,
 675                                            -1,
 676                                            COL_ENABLED, enabled,
 677                                            COL_NAME, name,
 678                                            COL_STATUS, status,
 679                                            COL_ACCOUNT_POINTER, account,
 680                                            -1);
 681 }
 682
 683 static void
 684 accounts_dialog_account_added_cb (McAccountMonitor     *monitor,
 685                                   gchar                *unique_name,
 686                                   EmpathyAccountsDialog *dialog)
 687 {
 688         McAccount *account;
 689
 690         account = mc_account_lookup (unique_name);
 691         accounts_dialog_add_account (dialog, account);
 692         g_object_unref (account);
 693 }
 694
 695 static void
 696 accounts_dialog_account_removed_cb (McAccountMonitor     *monitor,
 697                                     gchar                *unique_name,
 698                                     EmpathyAccountsDialog *dialog)
 699 {
 700         McAccount *account;
 701
 702         account = mc_account_lookup (unique_name);
 703
 704         accounts_dialog_model_set_selected (dialog, account);
 705         accounts_dialog_model_remove_selected (dialog);
 706
 707         g_object_unref (account);
 708 }
 709
 710 static gboolean
 711 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 712                                      GtkTreePath  *path,
 713                                      GtkTreeIter  *iter,
 714                                      gpointer      user_data)
 715 {
 716         gtk_tree_model_row_changed (model, path, iter);
 717
 718         return FALSE;
 719 }
 720
 721 static gboolean
 722 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 723 {
 724         GtkTreeView  *view;
 725         GtkTreeModel *model;
 726
 727         dialog->connecting_show = !dialog->connecting_show;
 728
 729         view = GTK_TREE_VIEW (dialog->treeview);
 730         model = gtk_tree_view_get_model (view);
 731
 732         gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 733
 734         return TRUE;
 735 }
 736
 737 static gboolean
 738 accounts_dialog_are_accounts_connecting (MissionControl *mc)
 739 {
 740         GList    *accounts, *l;
 741         gboolean  found = FALSE;
 742
 743         /* Check if there is still accounts in CONNECTING state */
 744         accounts = mc_accounts_list_by_enabled (TRUE);
 745         for (l = accounts; l; l = l->next) {
 746                 McAccount          *this_account = l->data;
 747                 TpConnectionStatus  status;
 748
 749                 status = mission_control_get_connection_status (mc, this_account,
 750                                                                 NULL);
 751                 if (status == TP_CONNECTION_STATUS_CONNECTING) {
 752                         found = TRUE;
 753                         break;
 754                 }
 755         }
 756         mc_accounts_list_free (accounts);
 757
 758         return found;
 759 }
 760
 761 static void
 762 accounts_dialog_status_changed_cb (MissionControl           *mc,
 763                                    TpConnectionStatus        status,
 764                                    McPresence                presence,
 765                                    TpConnectionStatusReason  reason,
 766                                    const gchar              *unique_name,
 767                                    EmpathyAccountsDialog    *dialog)
 768 {
 769         GtkTreeModel *model;
 770         GtkTreeIter   iter;
 771         McAccount    *account;
 772         gboolean      found = FALSE;
 773
 774         /* Update the status in the model */
 775         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 776         account = mc_account_lookup (unique_name);
 777
 778         DEBUG ("Status changed for account %s: status=%d presence=%d",
 779                 unique_name, status, presence);
 780
 781         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 782                 GtkTreePath *path;
 783
 784                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 785                                     COL_STATUS, status,
 786                                     -1);
 787
 788                 path = gtk_tree_model_get_path (model, &iter);
 789                 gtk_tree_model_row_changed (model, path, &iter);
 790                 gtk_tree_path_free (path);
 791         }
 792         g_object_unref (account);
 793
 794         found = accounts_dialog_are_accounts_connecting (mc);
 795
 796         if (!found && dialog->connecting_id) {
 797                 g_source_remove (dialog->connecting_id);
 798                 dialog->connecting_id = 0;
 799         }
 800         if (found && !dialog->connecting_id) {
 801                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 802                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 803                                                        dialog);
 804         }
 805 }
 806
 807 static void
 808 accounts_dialog_account_enabled_cb (McAccountMonitor      *monitor,
 809                                     gchar                 *unique_name,
 810                                     EmpathyAccountsDialog *dialog)
 811 {
 812         GtkTreeModel *model;
 813         GtkTreeIter   iter;
 814         McAccount    *account;
 815         gboolean      enabled;
 816
 817         /* Update the status in the model */
 818         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 819         account = mc_account_lookup (unique_name);
 820         enabled = mc_account_is_enabled (account);
 821
 822         DEBUG ("Account %s is now %s",
 823                 mc_account_get_display_name (account),
 824                 enabled ? "enabled" : "disabled");
 825
 826         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 827                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 828                                     COL_ENABLED, enabled,
 829                                     -1);
 830         }
 831
 832         g_object_unref (account);
 833 }
 834
 835 static void
 836 accounts_dialog_button_create_clicked_cb (GtkWidget             *button,
 837                                           EmpathyAccountsDialog  *dialog)
 838 {
 839         McProfile   *profile;
 840         McAccount   *account;
 841         const gchar *str;
 842         McProfileCapabilityFlags cap;
 843
 844         profile = empathy_profile_chooser_get_selected (dialog->combobox_profile);
 845
 846         /* Create account */
 847         account = mc_account_create (profile);
 848         str = mc_account_get_unique_name (account);
 849         mc_account_set_display_name (account, str);
 850
 851         cap = mc_profile_get_capabilities (profile);
 852         if (cap & MC_PROFILE_CAPABILITY_REGISTRATION_UI) {
 853                 gboolean active;
 854
 855                 active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_register));
 856                 if (!active) {
 857                         mc_account_set_param_boolean (account, "register", TRUE);
 858                 }
 859         }
 860
 861         accounts_dialog_add_account (dialog, account);
 862         accounts_dialog_model_set_selected (dialog, account);
 863
 864         g_object_unref (account);
 865         g_object_unref (profile);
 866 }
 867
 868 static void
 869 accounts_dialog_button_back_clicked_cb (GtkWidget             *button,
 870                                         EmpathyAccountsDialog  *dialog)
 871 {
 872         McAccount *account;
 873
 874         account = accounts_dialog_model_get_selected (dialog);
 875         accounts_dialog_update_account (dialog, account);
 876 }
 877
 878 static void
 879 accounts_dialog_profile_changed_cb (GtkWidget             *widget,
 880                                     EmpathyAccountsDialog *dialog)
 881 {
 882         McProfile *profile;
 883         McProfileCapabilityFlags cap;
 884
 885         profile = empathy_profile_chooser_get_selected (dialog->combobox_profile);
 886         cap = mc_profile_get_capabilities (profile);
 887
 888         if (cap & MC_PROFILE_CAPABILITY_REGISTRATION_UI) {
 889                 gtk_widget_show (dialog->checkbutton_register);
 890         } else {
 891                 gtk_widget_hide (dialog->checkbutton_register);
 892         }
 893         g_object_unref (profile);
 894 }
 895
 896 static void
 897 accounts_dialog_button_add_clicked_cb (GtkWidget             *button,
 898                                        EmpathyAccountsDialog *dialog)
 899 {
 900         GtkTreeView      *view;
 901         GtkTreeSelection *selection;
 902         GtkTreeModel     *model;
 903
 904         view = GTK_TREE_VIEW (dialog->treeview);
 905         model = gtk_tree_view_get_model (view);
 906         selection = gtk_tree_view_get_selection (view);
 907         gtk_tree_selection_unselect_all (selection);
 908
 909         gtk_widget_set_sensitive (dialog->button_add, FALSE);
 910         gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 911         gtk_widget_hide (dialog->vbox_details);
 912         gtk_widget_hide (dialog->frame_no_profile);
 913         gtk_widget_show (dialog->frame_new_account);
 914
 915         /* If we have no account, no need of a back button */
 916         if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 917                 gtk_widget_show (dialog->button_back);
 918         } else {
 919                 gtk_widget_hide (dialog->button_back);
 920         }
 921
 922         accounts_dialog_profile_changed_cb (dialog->checkbutton_register, dialog);
 923         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_register),
 924                                       TRUE);
 925         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_profile), 0);
 926         gtk_widget_grab_focus (dialog->combobox_profile);
 927 }
 928
 929 static void
 930 accounts_dialog_button_help_clicked_cb (GtkWidget             *button,
 931                                         EmpathyAccountsDialog *dialog)
 932 {
 933         empathy_url_show ("ghelp:empathy?empathy-create-account");
 934 }
 935
 936 static void
 937 accounts_dialog_button_remove_clicked_cb (GtkWidget            *button,
 938                                           EmpathyAccountsDialog *dialog)
 939 {
 940         McAccount *account;
 941         GtkWidget *message_dialog;
 942         gint       res;
 943
 944         account = accounts_dialog_model_get_selected (dialog);
 945
 946         if (!mc_account_is_complete (account)) {
 947                 accounts_dialog_model_remove_selected (dialog);
 948                 accounts_dialog_model_select_first (dialog);
 949                 return;
 950         }
 951         message_dialog = gtk_message_dialog_new
 952                 (GTK_WINDOW (dialog->window),
 953                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 954                  GTK_MESSAGE_QUESTION,
 955                  GTK_BUTTONS_NONE,
 956                  _("You are about to remove your %s account!\n"
 957                    "Are you sure you want to proceed?"),
 958                  mc_account_get_display_name (account));
 959
 960         gtk_message_dialog_format_secondary_text
 961                 (GTK_MESSAGE_DIALOG (message_dialog),
 962                  _("Any associated conversations and chat rooms will NOT be "
 963                    "removed if you decide to proceed.\n"
 964                    "\n"
 965                    "Should you decide to add the account back at a later time, "
 966                    "they will still be available."));
 967
 968         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 969                                GTK_STOCK_CANCEL,
 970                                GTK_RESPONSE_NO);
 971         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 972                                GTK_STOCK_REMOVE,
 973                                GTK_RESPONSE_YES);
 974
 975         gtk_widget_show (message_dialog);
 976         res = gtk_dialog_run (GTK_DIALOG (message_dialog));
 977
 978         if (res == GTK_RESPONSE_YES) {
 979                 mc_account_delete (account);
 980                 accounts_dialog_model_select_first (dialog);
 981         }
 982         gtk_widget_destroy (message_dialog);
 983 }
 984
 985 static void
 986 accounts_dialog_response_cb (GtkWidget            *widget,
 987                              gint                  response,
 988                              EmpathyAccountsDialog *dialog)
 989 {
 990         if (response == GTK_RESPONSE_CLOSE) {
 991                 gtk_widget_destroy (widget);
 992         }
 993 }
 994
 995 static void
 996 accounts_dialog_destroy_cb (GtkWidget            *widget,
 997                             EmpathyAccountsDialog *dialog)
 998 {
 999         GList *accounts, *l;
1000
1001         /* Disconnect signals */
1002         g_signal_handlers_disconnect_by_func (dialog->monitor,
1003                                               accounts_dialog_account_added_cb,
1004                                               dialog);
1005         g_signal_handlers_disconnect_by_func (dialog->monitor,
1006                                               accounts_dialog_account_removed_cb,
1007                                               dialog);
1008         g_signal_handlers_disconnect_by_func (dialog->monitor,
1009                                               accounts_dialog_account_enabled_cb,
1010                                               dialog);
1011         empathy_disconnect_account_status_changed (dialog->token);
1012
1013         /* Delete incomplete accounts */
1014         accounts = mc_accounts_list ();
1015         for (l = accounts; l; l = l->next) {
1016                 McAccount *account;
1017
1018                 account = l->data;
1019                 if (!mc_account_is_complete (account)) {
1020                         /* FIXME: Warn the user the account is not complete
1021                          *        and is going to be removed. */
1022                         mc_account_delete (account);
1023                 }
1024
1025                 g_object_unref (account);
1026         }
1027         g_list_free (accounts);
1028
1029         if (dialog->connecting_id) {
1030                 g_source_remove (dialog->connecting_id);
1031         }
1032
1033         g_object_unref (dialog->mc);
1034         g_object_unref (dialog->monitor);
1035
1036         g_free (dialog);
1037 }
1038
1039 GtkWidget *
1040 empathy_accounts_dialog_show (GtkWindow *parent,
1041                               McAccount *selected_account)
1042 {
1043         static EmpathyAccountsDialog *dialog = NULL;
1044         GladeXML                     *glade;
1045         gchar                        *filename;
1046
1047         if (dialog) {
1048                 gtk_window_present (GTK_WINDOW (dialog->window));
1049                 return dialog->window;
1050         }
1051
1052         dialog = g_new0 (EmpathyAccountsDialog, 1);
1053
1054         filename = empathy_file_lookup ("empathy-accounts-dialog.glade",
1055                                         "src");
1056         glade = empathy_glade_get_file (filename,
1057                                        "accounts_dialog",
1058                                        NULL,
1059                                        "accounts_dialog", &dialog->window,
1060                                        "vbox_details", &dialog->vbox_details,
1061                                        "frame_no_profile", &dialog->frame_no_profile,
1062                                        "alignment_settings", &dialog->alignment_settings,
1063                                        "treeview", &dialog->treeview,
1064                                        "frame_new_account", &dialog->frame_new_account,
1065                                        "hbox_type", &dialog->hbox_type,
1066                                        "button_create", &dialog->button_create,
1067                                        "button_back", &dialog->button_back,
1068                                        "checkbutton_register", &dialog->checkbutton_register,
1069                                        "image_type", &dialog->image_type,
1070                                        "label_name", &dialog->label_name,
1071                                        "button_add", &dialog->button_add,
1072                                        "button_remove", &dialog->button_remove,
1073                                        NULL);
1074         g_free (filename);
1075
1076         empathy_glade_connect (glade,
1077                               dialog,
1078                               "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1079                               "accounts_dialog", "response", accounts_dialog_response_cb,
1080                               "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1081                               "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1082                               "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1083                               "button_remove", "clicked", accounts_dialog_button_remove_clicked_cb,
1084                               "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1085                               NULL);
1086
1087         g_object_add_weak_pointer (G_OBJECT (dialog->window), (gpointer) &dialog);
1088
1089         g_object_unref (glade);
1090
1091         /* Create profile chooser */
1092         dialog->combobox_profile = empathy_profile_chooser_new ();
1093         gtk_box_pack_end (GTK_BOX (dialog->hbox_type),
1094                           dialog->combobox_profile,
1095                           TRUE, TRUE, 0);
1096         gtk_widget_show (dialog->combobox_profile);
1097         g_signal_connect (dialog->combobox_profile, "changed",
1098                           G_CALLBACK (accounts_dialog_profile_changed_cb),
1099                           dialog);
1100
1101         /* Set up signalling */
1102         dialog->mc = empathy_mission_control_new ();
1103         dialog->monitor = mc_account_monitor_new ();
1104
1105         g_signal_connect (dialog->monitor, "account-created",
1106                           G_CALLBACK (accounts_dialog_account_added_cb),
1107                           dialog);
1108         g_signal_connect (dialog->monitor, "account-deleted",
1109                           G_CALLBACK (accounts_dialog_account_removed_cb),
1110                           dialog);
1111         g_signal_connect (dialog->monitor, "account-enabled",
1112                           G_CALLBACK (accounts_dialog_account_enabled_cb),
1113                           dialog);
1114         g_signal_connect (dialog->monitor, "account-disabled",
1115                           G_CALLBACK (accounts_dialog_account_enabled_cb),
1116                           dialog);
1117         dialog->token = empathy_connect_to_account_status_changed (dialog->mc,
1118                                                    G_CALLBACK (accounts_dialog_status_changed_cb),
1119                                                    dialog, NULL);
1120
1121         accounts_dialog_model_setup (dialog);
1122         accounts_dialog_setup (dialog);
1123
1124         if (selected_account) {
1125                 accounts_dialog_model_set_selected (dialog, selected_account);
1126         } else {
1127                 accounts_dialog_model_select_first (dialog);
1128         }
1129
1130         if (parent) {
1131                 gtk_window_set_transient_for (GTK_WINDOW (dialog->window),
1132                                               GTK_WINDOW (parent));
1133         }
1134
1135         gtk_widget_show (dialog->window);
1136
1137         return dialog->window;
1138 }
1139