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., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  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 <glib/gi18n.h>
  32 #include <dbus/dbus-glib.h>
  33
  34 #include <telepathy-glib/util.h>
  35
  36 #include <libempathy/empathy-utils.h>
  37 #include <libempathy/empathy-account-manager.h>
  38 #include <libempathy-gtk/empathy-ui-utils.h>
  39 #include <libempathy-gtk/empathy-protocol-chooser.h>
  40 #include <libempathy-gtk/empathy-account-widget.h>
  41 #include <libempathy-gtk/empathy-account-widget-irc.h>
  42 #include <libempathy-gtk/empathy-account-widget-sip.h>
  43 #include <libempathy-gtk/empathy-conf.h>
  44
  45 #include "empathy-accounts-dialog.h"
  46 #if 0
  47 /* FIXME MC-5 */
  48 #include "empathy-import-dialog.h"
  49 #endif
  50
  51 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  52 #include <libempathy/empathy-debug.h>
  53
  54 /* Flashing delay for icons (milliseconds). */
  55 #define FLASH_TIMEOUT 500
  56
  57 typedef struct {
  58         GtkWidget        *window;
  59
  60         GtkWidget        *alignment_settings;
  61
  62         GtkWidget        *vbox_details;
  63         GtkWidget        *frame_no_protocol;
  64
  65         GtkWidget        *treeview;
  66
  67         GtkWidget        *button_add;
  68         GtkWidget        *button_remove;
  69         GtkWidget        *button_import;
  70
  71         GtkWidget        *frame_new_account;
  72         GtkWidget        *combobox_protocol;
  73         GtkWidget        *hbox_type;
  74         GtkWidget        *button_create;
  75         GtkWidget        *button_back;
  76         GtkWidget        *radiobutton_reuse;
  77         GtkWidget        *radiobutton_register;
  78
  79         GtkWidget        *image_type;
  80         GtkWidget        *label_name;
  81         GtkWidget        *label_type;
  82         GtkWidget        *settings_widget;
  83
  84         gboolean          connecting_show;
  85         guint             connecting_id;
  86
  87         EmpathyAccountManager *account_manager;
  88         MissionControl    *mc;
  89 } EmpathyAccountsDialog;
  90
  91 enum {
  92         COL_ENABLED,
  93         COL_NAME,
  94         COL_STATUS,
  95         COL_ACCOUNT_POINTER,
  96         COL_COUNT
  97 };
  98
  99 static void       accounts_dialog_update_account            (EmpathyAccountsDialog    *dialog,
 100                                                              EmpathyAccount           *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 EmpathyAccount *accounts_dialog_model_get_selected        (EmpathyAccountsDialog    *dialog);
 114 static void       accounts_dialog_model_set_selected        (EmpathyAccountsDialog    *dialog,
 115                                                              EmpathyAccount           *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_or_update_account     (EmpathyAccountsDialog    *dialog,
 120                                                              EmpathyAccount           *account);
 121 static void       accounts_dialog_account_added_cb          (EmpathyAccountManager    *manager,
 122                                                              EmpathyAccount           *account,
 123                                                              EmpathyAccountsDialog    *dialog);
 124 static void       accounts_dialog_account_removed_cb        (EmpathyAccountManager    *manager,
 125                                                              EmpathyAccount           *account,
 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 void       accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 133                                                              EmpathyAccount           *account,
 134                                                              TpConnectionStatusReason  reason,
 135                                                              TpConnectionStatus        current,
 136                                                              TpConnectionStatus        previous,
 137                                                              EmpathyAccountsDialog    *dialog);
 138 static void       accounts_dialog_button_create_clicked_cb  (GtkWidget                *button,
 139                                                              EmpathyAccountsDialog    *dialog);
 140 static void       accounts_dialog_button_back_clicked_cb    (GtkWidget                *button,
 141                                                              EmpathyAccountsDialog    *dialog);
 142 static void       accounts_dialog_button_add_clicked_cb     (GtkWidget                *button,
 143                                                              EmpathyAccountsDialog    *dialog);
 144 static void       accounts_dialog_button_help_clicked_cb    (GtkWidget                *button,
 145                                                              EmpathyAccountsDialog    *dialog);
 146 static void       accounts_dialog_button_remove_clicked_cb  (GtkWidget                *button,
 147                                                              EmpathyAccountsDialog    *dialog);
 148 #if 0
 149 /* FIXME MC-5 */
 150 static void       accounts_dialog_button_import_clicked_cb  (GtkWidget                *button,
 151                                                              EmpathyAccountsDialog    *dialog);
 152 #endif
 153 static void       accounts_dialog_response_cb               (GtkWidget                *widget,
 154                                                              gint                      response,
 155                                                              EmpathyAccountsDialog    *dialog);
 156 static void       accounts_dialog_destroy_cb                (GtkWidget                *widget,
 157                                                              EmpathyAccountsDialog    *dialog);
 158
 159 static void
 160 accounts_dialog_update_name_label (EmpathyAccountsDialog *dialog,
 161                                    EmpathyAccount        *account)
 162 {
 163         gchar *text;
 164
 165         text = g_markup_printf_escaped ("<big><b>%s</b></big>",
 166                         empathy_account_get_display_name (account));
 167         gtk_label_set_markup (GTK_LABEL (dialog->label_name), text);
 168
 169         g_free (text);
 170 }
 171
 172 typedef GtkWidget *CreateWidget (EmpathyAccount *);
 173
 174 static GtkWidget *
 175 get_account_setup_widget (EmpathyAccount *account)
 176 {
 177         const gchar *cm = empathy_account_get_connection_manager (account);
 178         const gchar *proto = empathy_account_get_protocol (account);
 179         struct {
 180                 const gchar *cm;
 181                 const gchar *proto;
 182                 CreateWidget *cb;
 183         } dialogs[] = {
 184                 { "gabble", "jabber", empathy_account_widget_jabber_new},
 185                 { "butterfly", "msn", empathy_account_widget_msn_new},
 186                 { "salut", "local-xmpp", empathy_account_widget_salut_new},
 187                 { "idle", "irc", empathy_account_widget_irc_new},
 188                 { "haze", "icq", empathy_account_widget_icq_new},
 189                 { "haze", "aim", empathy_account_widget_aim_new},
 190                 { "haze", "yahoo", empathy_account_widget_yahoo_new},
 191                 { "haze", "groupwise", empathy_account_widget_groupwise_new},
 192                 { "sofiasip", "sip", empathy_account_widget_sip_new},
 193                 { NULL, NULL, NULL }
 194         };
 195         int i;
 196
 197         for (i = 0; dialogs[i].cm != NULL; i++) {
 198                 if (!tp_strdiff (cm, dialogs[i].cm)
 199                         && !tp_strdiff (proto, dialogs[i].proto))
 200                                 return dialogs[i].cb(account);
 201         }
 202
 203         return empathy_account_widget_generic_new (account);
 204 }
 205
 206
 207 static void
 208 accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 209                                 EmpathyAccount       *account)
 210 {
 211         if (!account) {
 212                 GtkTreeView  *view;
 213                 GtkTreeModel *model;
 214
 215                 view = GTK_TREE_VIEW (dialog->treeview);
 216                 model = gtk_tree_view_get_model (view);
 217
 218                 if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 219                         /* We have configured accounts, select the first one */
 220                         accounts_dialog_model_select_first (dialog);
 221                         return;
 222                 }
 223                 if (empathy_protocol_chooser_n_protocols (
 224                         EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol)) > 0) {
 225                         /* We have no account configured but we have some
 226                          * profiles instsalled. The user obviously wants to add
 227                          * an account. Click on the Add button for him. */
 228                         accounts_dialog_button_add_clicked_cb (dialog->button_add,
 229                                                                dialog);
 230                         return;
 231                 }
 232
 233                 /* No account and no profile, warn the user */
 234                 gtk_widget_hide (dialog->vbox_details);
 235                 gtk_widget_hide (dialog->frame_new_account);
 236                 gtk_widget_show (dialog->frame_no_protocol);
 237                 gtk_widget_set_sensitive (dialog->button_add, FALSE);
 238                 gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 239                 return;
 240         }
 241
 242         /* We have an account selected, destroy old settings and create a new
 243          * one for the account selected */
 244         gtk_widget_hide (dialog->frame_new_account);
 245         gtk_widget_hide (dialog->frame_no_protocol);
 246         gtk_widget_show (dialog->vbox_details);
 247         gtk_widget_set_sensitive (dialog->button_add, TRUE);
 248         gtk_widget_set_sensitive (dialog->button_remove, TRUE);
 249
 250         if (dialog->settings_widget) {
 251                 gtk_widget_destroy (dialog->settings_widget);
 252                 dialog->settings_widget = NULL;
 253         }
 254
 255         dialog->settings_widget = get_account_setup_widget (account);
 256
 257         gtk_container_add (GTK_CONTAINER (dialog->alignment_settings),
 258                            dialog->settings_widget);
 259         gtk_widget_show (dialog->settings_widget);
 260
 261
 262         gtk_image_set_from_icon_name (GTK_IMAGE (dialog->image_type),
 263                                       empathy_account_get_icon_name (account),
 264                                       GTK_ICON_SIZE_DIALOG);
 265         gtk_widget_set_tooltip_text (dialog->image_type,
 266                                      empathy_account_get_protocol (account));
 267
 268         accounts_dialog_update_name_label (dialog, account);
 269 }
 270
 271 static void
 272 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 273 {
 274         GtkListStore     *store;
 275         GtkTreeSelection *selection;
 276
 277         store = gtk_list_store_new (COL_COUNT,
 278                                     G_TYPE_BOOLEAN,        /* enabled */
 279                                     G_TYPE_STRING,         /* name */
 280                                     G_TYPE_UINT,           /* status */
 281                                     EMPATHY_TYPE_ACCOUNT); /* account */
 282
 283         gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview),
 284                                  GTK_TREE_MODEL (store));
 285
 286         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 287         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 288
 289         g_signal_connect (selection, "changed",
 290                           G_CALLBACK (accounts_dialog_model_selection_changed),
 291                           dialog);
 292
 293         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 294                                               COL_NAME, GTK_SORT_ASCENDING);
 295
 296         accounts_dialog_model_add_columns (dialog);
 297
 298         g_object_unref (store);
 299 }
 300
 301 static void
 302 accounts_dialog_name_edited_cb (GtkCellRendererText   *renderer,
 303                                 gchar                 *path,
 304                                 gchar                 *new_text,
 305                                 EmpathyAccountsDialog *dialog)
 306 {
 307         EmpathyAccount    *account;
 308         GtkTreeModel *model;
 309         GtkTreePath  *treepath;
 310         GtkTreeIter   iter;
 311
 312         if (empathy_account_manager_get_connecting_accounts (dialog->account_manager) > 0) {
 313                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 314                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 315                                                        dialog);
 316         }
 317
 318         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 319         treepath = gtk_tree_path_new_from_string (path);
 320         gtk_tree_model_get_iter (model, &iter, treepath);
 321         gtk_tree_model_get (model, &iter,
 322                             COL_ACCOUNT_POINTER, &account,
 323                             -1);
 324         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 325                             COL_NAME, new_text,
 326                             -1);
 327         gtk_tree_path_free (treepath);
 328
 329         empathy_account_set_display_name (account, new_text);
 330         g_object_unref (account);
 331 }
 332
 333 static void
 334 accounts_dialog_enable_toggled_cb (GtkCellRendererToggle *cell_renderer,
 335                                    gchar                 *path,
 336                                    EmpathyAccountsDialog *dialog)
 337 {
 338         EmpathyAccount    *account;
 339         GtkTreeModel *model;
 340         GtkTreePath  *treepath;
 341         GtkTreeIter   iter;
 342         gboolean      enabled;
 343
 344         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 345         treepath = gtk_tree_path_new_from_string (path);
 346         gtk_tree_model_get_iter (model, &iter, treepath);
 347         gtk_tree_model_get (model, &iter,
 348                             COL_ACCOUNT_POINTER, &account,
 349                             -1);
 350         gtk_tree_path_free (treepath);
 351
 352         enabled = empathy_account_is_enabled (account);
 353         empathy_account_set_enabled (account, !enabled);
 354
 355         DEBUG ("%s account %s", enabled ? "Disabled" : "Enable",
 356                 empathy_account_get_display_name (account));
 357
 358         g_object_unref (account);
 359 }
 360
 361 static void
 362 accounts_dialog_name_editing_started_cb (GtkCellRenderer       *renderer,
 363                                          GtkCellEditable       *editable,
 364                                          gchar                 *path,
 365                                          EmpathyAccountsDialog *dialog)
 366 {
 367         if (dialog->connecting_id) {
 368                 g_source_remove (dialog->connecting_id);
 369         }
 370         DEBUG ("Editing account name started; stopping flashing");
 371 }
 372
 373 static void
 374 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 375 {
 376         GtkTreeView       *view;
 377         GtkTreeViewColumn *column;
 378         GtkCellRenderer   *cell;
 379
 380         view = GTK_TREE_VIEW (dialog->treeview);
 381         gtk_tree_view_set_headers_visible (view, TRUE);
 382
 383         /* Enabled column */
 384         cell = gtk_cell_renderer_toggle_new ();
 385         gtk_tree_view_insert_column_with_attributes (view, -1,
 386                                                      _("Enabled"),
 387                                                      cell,
 388                                                      "active", COL_ENABLED,
 389                                                      NULL);
 390         g_signal_connect (cell, "toggled",
 391                           G_CALLBACK (accounts_dialog_enable_toggled_cb),
 392                           dialog);
 393
 394         /* Account column */
 395         column = gtk_tree_view_column_new ();
 396         gtk_tree_view_column_set_title (column, _("Accounts"));
 397         gtk_tree_view_column_set_expand (column, TRUE);
 398         gtk_tree_view_append_column (view, column);
 399
 400         /* Icon renderer */
 401         cell = gtk_cell_renderer_pixbuf_new ();
 402         gtk_tree_view_column_pack_start (column, cell, FALSE);
 403         gtk_tree_view_column_set_cell_data_func (column, cell,
 404                                                  (GtkTreeCellDataFunc)
 405                                                  accounts_dialog_model_pixbuf_data_func,
 406                                                  dialog,
 407                                                  NULL);
 408
 409         /* Name renderer */
 410         cell = gtk_cell_renderer_text_new ();
 411         g_object_set (cell,
 412                       "ellipsize", PANGO_ELLIPSIZE_END,
 413                       "width-chars", 25,
 414                       "editable", TRUE,
 415                       NULL);
 416         gtk_tree_view_column_pack_start (column, cell, TRUE);
 417         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 418         g_signal_connect (cell, "edited",
 419                           G_CALLBACK (accounts_dialog_name_edited_cb),
 420                           dialog);
 421         g_signal_connect (cell, "editing-started",
 422                           G_CALLBACK (accounts_dialog_name_editing_started_cb),
 423                           dialog);
 424 }
 425
 426 static void
 427 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 428 {
 429         GtkTreeView      *view;
 430         GtkTreeModel     *model;
 431         GtkTreeSelection *selection;
 432         GtkTreeIter       iter;
 433
 434         /* select first */
 435         view = GTK_TREE_VIEW (dialog->treeview);
 436         model = gtk_tree_view_get_model (view);
 437
 438         if (gtk_tree_model_get_iter_first (model, &iter)) {
 439                 selection = gtk_tree_view_get_selection (view);
 440                 gtk_tree_selection_select_iter (selection, &iter);
 441         } else {
 442                 accounts_dialog_update_account (dialog, NULL);
 443         }
 444 }
 445
 446 static void
 447 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn    *tree_column,
 448                                         GtkCellRenderer      *cell,
 449                                         GtkTreeModel         *model,
 450                                         GtkTreeIter          *iter,
 451                                         EmpathyAccountsDialog *dialog)
 452 {
 453         EmpathyAccount     *account;
 454         const gchar        *icon_name;
 455         GdkPixbuf          *pixbuf;
 456         TpConnectionStatus  status;
 457
 458         gtk_tree_model_get (model, iter,
 459                             COL_STATUS, &status,
 460                             COL_ACCOUNT_POINTER, &account,
 461                             -1);
 462
 463         icon_name = empathy_account_get_icon_name (account);
 464         pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 465
 466         if (pixbuf) {
 467                 if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 468                     (status == TP_CONNECTION_STATUS_CONNECTING &&
 469                      !dialog->connecting_show)) {
 470                         GdkPixbuf *modded_pixbuf;
 471
 472                         modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 473                                                         TRUE,
 474                                                         8,
 475                                                         gdk_pixbuf_get_width (pixbuf),
 476                                                         gdk_pixbuf_get_height (pixbuf));
 477
 478                         gdk_pixbuf_saturate_and_pixelate (pixbuf,
 479                                                           modded_pixbuf,
 480                                                           1.0,
 481                                                           TRUE);
 482                         g_object_unref (pixbuf);
 483                         pixbuf = modded_pixbuf;
 484                 }
 485         }
 486
 487         g_object_set (cell,
 488                       "visible", TRUE,
 489                       "pixbuf", pixbuf,
 490                       NULL);
 491
 492         g_object_unref (account);
 493         if (pixbuf) {
 494                 g_object_unref (pixbuf);
 495         }
 496 }
 497
 498 static gboolean
 499 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
 500                                  EmpathyAccount        *account,
 501                                  GtkTreeIter           *iter)
 502 {
 503         GtkTreeView      *view;
 504         GtkTreeSelection *selection;
 505         GtkTreeModel     *model;
 506         gboolean          ok;
 507
 508         /* Update the status in the model */
 509         view = GTK_TREE_VIEW (dialog->treeview);
 510         selection = gtk_tree_view_get_selection (view);
 511         model = gtk_tree_view_get_model (view);
 512
 513         for (ok = gtk_tree_model_get_iter_first (model, iter);
 514              ok;
 515              ok = gtk_tree_model_iter_next (model, iter)) {
 516                 EmpathyAccount *this_account;
 517                 gboolean   equal;
 518
 519                 gtk_tree_model_get (model, iter,
 520                                     COL_ACCOUNT_POINTER, &this_account,
 521                                     -1);
 522
 523                 equal = empathy_account_equal (this_account, account);
 524                 g_object_unref (this_account);
 525
 526                 if (equal) {
 527                         return TRUE;
 528                 }
 529         }
 530
 531         return FALSE;
 532 }
 533
 534 static EmpathyAccount *
 535 accounts_dialog_model_get_selected (EmpathyAccountsDialog *dialog)
 536 {
 537         GtkTreeView      *view;
 538         GtkTreeModel     *model;
 539         GtkTreeSelection *selection;
 540         GtkTreeIter       iter;
 541         EmpathyAccount   *account;
 542
 543         view = GTK_TREE_VIEW (dialog->treeview);
 544         selection = gtk_tree_view_get_selection (view);
 545
 546         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 547                 return NULL;
 548         }
 549
 550         gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 551
 552         return account;
 553 }
 554
 555 static void
 556 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
 557                                     EmpathyAccount        *account)
 558 {
 559         GtkTreeSelection *selection;
 560         GtkTreeIter       iter;
 561
 562         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 563         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 564                 gtk_tree_selection_select_iter (selection, &iter);
 565         }
 566 }
 567
 568 static gboolean
 569 accounts_dialog_model_remove_selected (EmpathyAccountsDialog *dialog)
 570 {
 571         GtkTreeView      *view;
 572         GtkTreeModel     *model;
 573         GtkTreeSelection *selection;
 574         GtkTreeIter       iter;
 575
 576         view = GTK_TREE_VIEW (dialog->treeview);
 577         selection = gtk_tree_view_get_selection (view);
 578
 579         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 580                 return FALSE;
 581         }
 582
 583         return gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 584 }
 585
 586 static void
 587 accounts_dialog_model_selection_changed (GtkTreeSelection     *selection,
 588                                          EmpathyAccountsDialog *dialog)
 589 {
 590         EmpathyAccount    *account;
 591         GtkTreeModel *model;
 592         GtkTreeIter   iter;
 593         gboolean      is_selection;
 594
 595         is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 596
 597         account = accounts_dialog_model_get_selected (dialog);
 598         accounts_dialog_update_account (dialog, account);
 599
 600         if (account) {
 601                 g_object_unref (account);
 602         }
 603 }
 604
 605 static void
 606 accounts_dialog_add_or_update_account (EmpathyAccountsDialog *dialog,
 607                                        EmpathyAccount        *account)
 608 {
 609         GtkTreeModel       *model;
 610         GtkTreeIter         iter;
 611         TpConnectionStatus  status;
 612         const gchar        *name;
 613         gboolean            enabled;
 614
 615         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 616         g_object_get (account, "status", &status, NULL);
 617         name = empathy_account_get_display_name (account);
 618         enabled = empathy_account_is_enabled (account);
 619
 620         if (!accounts_dialog_get_account_iter (dialog, account, &iter)) {
 621                 DEBUG ("Adding new account");
 622                 gtk_list_store_append (GTK_LIST_STORE (model), &iter);
 623         }
 624
 625         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 626                             COL_ENABLED, enabled,
 627                             COL_NAME, name,
 628                             COL_STATUS, status,
 629                             COL_ACCOUNT_POINTER, account,
 630                             -1);
 631
 632         accounts_dialog_connection_changed_cb (dialog->account_manager,
 633                                                account,
 634                                                TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
 635                                                status,
 636                                                TP_CONNECTION_STATUS_DISCONNECTED,
 637                                                dialog);
 638 }
 639
 640 static void
 641 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
 642                                   EmpathyAccount *account,
 643                                   EmpathyAccountsDialog *dialog)
 644 {
 645         const gchar *current_name;
 646         const gchar       *account_param = NULL;
 647
 648         accounts_dialog_add_or_update_account (dialog, account);
 649
 650         /* Change the display name to "%s (%s)" % (protocol, account).
 651          *  - The protocol is the display name of the profile.
 652          *  - The account should be the normalized name of the EmpathyAccount but
 653          *    it's not set until first connection, so we get the "account"
 654          *    parameter for CM that have it. */
 655         current_name = empathy_account_get_display_name (account);
 656         account_param = empathy_account_get_param_string (account, "account");
 657         if (!EMP_STR_EMPTY (account_param)) {
 658                 gchar       *new_name;
 659
 660                 new_name = g_strdup_printf ("%s (%s)",
 661                                             empathy_account_get_protocol (account),
 662                                             account_param);
 663
 664                 DEBUG ("Setting new display name for account %s: '%s'",
 665                        empathy_account_get_unique_name (account), new_name);
 666
 667                 empathy_account_set_display_name (account, new_name);
 668                 g_free (new_name);
 669         } else {
 670                 /* FIXME: This CM has no account parameter, what can be done? */
 671         }
 672 }
 673
 674 static void
 675 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
 676                                     EmpathyAccount       *account,
 677                                     EmpathyAccountsDialog *dialog)
 678 {
 679
 680         accounts_dialog_model_set_selected (dialog, account);
 681         accounts_dialog_model_remove_selected (dialog);
 682 }
 683
 684 static gboolean
 685 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 686                                      GtkTreePath  *path,
 687                                      GtkTreeIter  *iter,
 688                                      gpointer      user_data)
 689 {
 690         gtk_tree_model_row_changed (model, path, iter);
 691
 692         return FALSE;
 693 }
 694
 695 static gboolean
 696 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 697 {
 698         GtkTreeView  *view;
 699         GtkTreeModel *model;
 700
 701         dialog->connecting_show = !dialog->connecting_show;
 702
 703         view = GTK_TREE_VIEW (dialog->treeview);
 704         model = gtk_tree_view_get_model (view);
 705
 706         gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 707
 708         return TRUE;
 709 }
 710
 711 static void
 712 accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 713                                            EmpathyAccount           *account,
 714                                            TpConnectionStatusReason  reason,
 715                                            TpConnectionStatus        current,
 716                                            TpConnectionStatus        previous,
 717                                            EmpathyAccountsDialog    *dialog)
 718 {
 719         GtkTreeModel *model;
 720         GtkTreeIter   iter;
 721         gboolean      found;
 722
 723         /* Update the status in the model */
 724         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 725
 726         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 727                 GtkTreePath *path;
 728
 729                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 730                                     COL_STATUS, current,
 731                                     -1);
 732
 733                 path = gtk_tree_model_get_path (model, &iter);
 734                 gtk_tree_model_row_changed (model, path, &iter);
 735                 gtk_tree_path_free (path);
 736         }
 737
 738         found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
 739
 740         if (!found && dialog->connecting_id) {
 741                 g_source_remove (dialog->connecting_id);
 742                 dialog->connecting_id = 0;
 743         }
 744
 745         if (found && !dialog->connecting_id) {
 746                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 747                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 748                                                        dialog);
 749         }
 750 }
 751
 752 static void
 753 enable_or_disable_account (EmpathyAccountsDialog *dialog,
 754                            EmpathyAccount *account,
 755                            gboolean enabled)
 756 {
 757         GtkTreeModel *model;
 758         GtkTreeIter   iter;
 759
 760         /* Update the status in the model */
 761         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 762
 763         DEBUG ("Account %s is now %s",
 764                 empathy_account_get_display_name (account),
 765                 enabled ? "enabled" : "disabled");
 766
 767         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 768                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 769                                     COL_ENABLED, enabled,
 770                                     -1);
 771         }
 772 }
 773
 774 static void
 775 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
 776                                      EmpathyAccount        *account,
 777                                      EmpathyAccountsDialog *dialog)
 778 {
 779         enable_or_disable_account (dialog, account, FALSE);
 780 }
 781
 782 static void
 783 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
 784                                     EmpathyAccount        *account,
 785                                     EmpathyAccountsDialog *dialog)
 786 {
 787         enable_or_disable_account (dialog, account, TRUE);
 788 }
 789
 790 static void
 791 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
 792                                     EmpathyAccount        *account,
 793                                     EmpathyAccountsDialog  *dialog)
 794 {
 795         EmpathyAccount *selected_account;
 796
 797         accounts_dialog_add_or_update_account (dialog, account);
 798         selected_account = accounts_dialog_model_get_selected (dialog);
 799         if (empathy_account_equal (account, selected_account)) {
 800                 accounts_dialog_update_name_label (dialog, account);
 801         }
 802 }
 803
 804 static void
 805 accounts_dialog_button_create_clicked_cb (GtkWidget             *button,
 806                                           EmpathyAccountsDialog  *dialog)
 807 {
 808         EmpathyAccount *account;
 809         gchar     *str;
 810         TpConnectionManager *cm;
 811         TpConnectionManagerProtocol *proto;
 812
 813         cm = empathy_protocol_chooser_dup_selected (
 814             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 815
 816         /* Create account */
 817         /* To translator: %s is the protocol name */
 818         str = g_strdup_printf (_("New %s account"), proto->name);
 819
 820         account = empathy_account_manager_create (dialog->account_manager,
 821                 cm->name, proto->name, str);
 822
 823         g_free (str);
 824
 825         if (account == NULL) {
 826                 /* We can't display an error to the user as MC doesn't give us
 827                  * any clue about the reason of the failure... */
 828                 return;
 829         }
 830
 831         if (tp_connection_manager_protocol_can_register (proto)) {
 832                 gboolean active;
 833
 834                 active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_register));
 835                 if (active) {
 836                         empathy_account_set_param_boolean (account, "register", TRUE);
 837                 }
 838         }
 839
 840         accounts_dialog_add_or_update_account (dialog, account);
 841         accounts_dialog_model_set_selected (dialog, account);
 842
 843         g_object_unref (account);
 844         g_object_unref (cm);
 845 }
 846
 847 static void
 848 accounts_dialog_button_back_clicked_cb (GtkWidget             *button,
 849                                         EmpathyAccountsDialog  *dialog)
 850 {
 851         EmpathyAccount *account;
 852
 853         account = accounts_dialog_model_get_selected (dialog);
 854         accounts_dialog_update_account (dialog, account);
 855 }
 856
 857 static void
 858 accounts_dialog_protocol_changed_cb (GtkWidget             *widget,
 859                                     EmpathyAccountsDialog *dialog)
 860 {
 861         TpConnectionManager *cm;
 862         TpConnectionManagerProtocol *proto;
 863
 864         cm = empathy_protocol_chooser_dup_selected (
 865             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 866
 867         if (tp_connection_manager_protocol_can_register (proto)) {
 868                 gtk_widget_show (dialog->radiobutton_register);
 869                 gtk_widget_show (dialog->radiobutton_reuse);
 870         } else {
 871                 gtk_widget_hide (dialog->radiobutton_register);
 872                 gtk_widget_hide (dialog->radiobutton_reuse);
 873         }
 874         g_object_unref (cm);
 875 }
 876
 877 static void
 878 accounts_dialog_button_add_clicked_cb (GtkWidget             *button,
 879                                        EmpathyAccountsDialog *dialog)
 880 {
 881         GtkTreeView      *view;
 882         GtkTreeSelection *selection;
 883         GtkTreeModel     *model;
 884
 885         view = GTK_TREE_VIEW (dialog->treeview);
 886         model = gtk_tree_view_get_model (view);
 887         selection = gtk_tree_view_get_selection (view);
 888         gtk_tree_selection_unselect_all (selection);
 889
 890         gtk_widget_set_sensitive (dialog->button_add, FALSE);
 891         gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 892         gtk_widget_hide (dialog->vbox_details);
 893         gtk_widget_hide (dialog->frame_no_protocol);
 894         gtk_widget_show (dialog->frame_new_account);
 895
 896         /* If we have no account, no need of a back button */
 897         if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 898                 gtk_widget_show (dialog->button_back);
 899         } else {
 900                 gtk_widget_hide (dialog->button_back);
 901         }
 902
 903         accounts_dialog_protocol_changed_cb (dialog->radiobutton_register, dialog);
 904         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_reuse),
 905                                       TRUE);
 906         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_protocol), 0);
 907         gtk_widget_grab_focus (dialog->combobox_protocol);
 908 }
 909
 910 static void
 911 accounts_dialog_button_help_clicked_cb (GtkWidget             *button,
 912                                         EmpathyAccountsDialog *dialog)
 913 {
 914         empathy_url_show (button, "ghelp:empathy?empathy-create-account");
 915 }
 916
 917 static void
 918 accounts_dialog_button_remove_clicked_cb (GtkWidget            *button,
 919                                           EmpathyAccountsDialog *dialog)
 920 {
 921         EmpathyAccount *account;
 922         GtkWidget *message_dialog;
 923         gint       res;
 924
 925         account = accounts_dialog_model_get_selected (dialog);
 926
 927         if (!empathy_account_is_valid (account)) {
 928                 accounts_dialog_model_remove_selected (dialog);
 929                 accounts_dialog_model_select_first (dialog);
 930                 return;
 931         }
 932         message_dialog = gtk_message_dialog_new
 933                 (GTK_WINDOW (dialog->window),
 934                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 935                  GTK_MESSAGE_QUESTION,
 936                  GTK_BUTTONS_NONE,
 937                  _("You are about to remove your %s account!\n"
 938                    "Are you sure you want to proceed?"),
 939                  empathy_account_get_display_name (account));
 940
 941         gtk_message_dialog_format_secondary_text
 942                 (GTK_MESSAGE_DIALOG (message_dialog),
 943                  _("Any associated conversations and chat rooms will NOT be "
 944                    "removed if you decide to proceed.\n"
 945                    "\n"
 946                    "Should you decide to add the account back at a later time, "
 947                    "they will still be available."));
 948
 949         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 950                                GTK_STOCK_CANCEL,
 951                                GTK_RESPONSE_NO);
 952         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 953                                GTK_STOCK_REMOVE,
 954                                GTK_RESPONSE_YES);
 955
 956         gtk_widget_show (message_dialog);
 957         res = gtk_dialog_run (GTK_DIALOG (message_dialog));
 958
 959         if (res == GTK_RESPONSE_YES) {
 960                 empathy_account_manager_remove (dialog->account_manager, account);
 961                 accounts_dialog_model_select_first (dialog);
 962         }
 963         gtk_widget_destroy (message_dialog);
 964 }
 965
 966 #if 0
 967 /* FIXME MC-5 */
 968 static void
 969 accounts_dialog_button_import_clicked_cb (GtkWidget             *button,
 970                                           EmpathyAccountsDialog *dialog)
 971 {
 972         empathy_import_dialog_show (GTK_WINDOW (dialog->window), TRUE);
 973 }
 974 #endif
 975
 976 static void
 977 accounts_dialog_response_cb (GtkWidget            *widget,
 978                              gint                  response,
 979                              EmpathyAccountsDialog *dialog)
 980 {
 981         if (response == GTK_RESPONSE_CLOSE) {
 982                 gtk_widget_destroy (widget);
 983         }
 984 }
 985
 986 static void
 987 accounts_dialog_destroy_cb (GtkWidget            *widget,
 988                             EmpathyAccountsDialog *dialog)
 989 {
 990         GList *accounts, *l;
 991
 992         /* Disconnect signals */
 993         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 994                                               accounts_dialog_account_added_cb,
 995                                               dialog);
 996         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 997                                               accounts_dialog_account_removed_cb,
 998                                               dialog);
 999         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1000                                               accounts_dialog_account_enabled_cb,
1001                                               dialog);
1002         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1003                                               accounts_dialog_account_disabled_cb,
1004                                               dialog);
1005         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1006                                               accounts_dialog_account_changed_cb,
1007                                               dialog);
1008         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1009                                               accounts_dialog_connection_changed_cb,
1010                                               dialog);
1011
1012         /* Delete incomplete accounts */
1013         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1014         for (l = accounts; l; l = l->next) {
1015                 EmpathyAccount *account;
1016
1017                 account = l->data;
1018                 if (!empathy_account_is_valid (account)) {
1019                         /* FIXME: Warn the user the account is not complete
1020                          *        and is going to be removed. */
1021                         empathy_account_manager_remove (dialog->account_manager, account);
1022                 }
1023
1024                 g_object_unref (account);
1025         }
1026         g_list_free (accounts);
1027
1028         if (dialog->connecting_id) {
1029                 g_source_remove (dialog->connecting_id);
1030         }
1031
1032         g_object_unref (dialog->account_manager);
1033         g_object_unref (dialog->mc);
1034
1035         g_free (dialog);
1036 }
1037
1038 GtkWidget *
1039 empathy_accounts_dialog_show (GtkWindow *parent,
1040                               EmpathyAccount *selected_account)
1041 {
1042         static EmpathyAccountsDialog *dialog = NULL;
1043         GtkBuilder                   *gui;
1044         gchar                        *filename;
1045         GList                        *accounts, *l;
1046         gboolean                      import_asked;
1047
1048         if (dialog) {
1049                 gtk_window_present (GTK_WINDOW (dialog->window));
1050                 return dialog->window;
1051         }
1052
1053         dialog = g_new0 (EmpathyAccountsDialog, 1);
1054
1055         filename = empathy_file_lookup ("empathy-accounts-dialog.ui",
1056                                         "src");
1057         gui = empathy_builder_get_file (filename,
1058                                        "accounts_dialog", &dialog->window,
1059                                        "vbox_details", &dialog->vbox_details,
1060                                        "frame_no_protocol", &dialog->frame_no_protocol,
1061                                        "alignment_settings", &dialog->alignment_settings,
1062                                        "treeview", &dialog->treeview,
1063                                        "frame_new_account", &dialog->frame_new_account,
1064                                        "hbox_type", &dialog->hbox_type,
1065                                        "button_create", &dialog->button_create,
1066                                        "button_back", &dialog->button_back,
1067                                        "radiobutton_reuse", &dialog->radiobutton_reuse,
1068                                        "radiobutton_register", &dialog->radiobutton_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                                        "button_import", &dialog->button_import,
1074                                        NULL);
1075         g_free (filename);
1076
1077         empathy_builder_connect (gui, 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 #if 0
1085 /* FIXME MC-5  */
1086                               "button_import", "clicked", accounts_dialog_button_import_clicked_cb,
1087 #endif
1088                               "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1089                               NULL);
1090
1091         g_object_add_weak_pointer (G_OBJECT (dialog->window), (gpointer) &dialog);
1092
1093         g_object_unref (gui);
1094
1095         /* Create protocol chooser */
1096         dialog->combobox_protocol = empathy_protocol_chooser_new ();
1097         gtk_box_pack_end (GTK_BOX (dialog->hbox_type),
1098                           dialog->combobox_protocol,
1099                           TRUE, TRUE, 0);
1100         gtk_widget_show (dialog->combobox_protocol);
1101         g_signal_connect (dialog->combobox_protocol, "changed",
1102                           G_CALLBACK (accounts_dialog_protocol_changed_cb),
1103                           dialog);
1104
1105         /* Set up signalling */
1106         dialog->account_manager = empathy_account_manager_dup_singleton ();
1107         dialog->mc = empathy_mission_control_dup_singleton ();
1108
1109         g_signal_connect (dialog->account_manager, "account-created",
1110                           G_CALLBACK (accounts_dialog_account_added_cb),
1111                           dialog);
1112         g_signal_connect (dialog->account_manager, "account-deleted",
1113                           G_CALLBACK (accounts_dialog_account_removed_cb),
1114                           dialog);
1115         g_signal_connect (dialog->account_manager, "account-enabled",
1116                           G_CALLBACK (accounts_dialog_account_enabled_cb),
1117                           dialog);
1118         g_signal_connect (dialog->account_manager, "account-disabled",
1119                           G_CALLBACK (accounts_dialog_account_disabled_cb),
1120                           dialog);
1121         g_signal_connect (dialog->account_manager, "account-changed",
1122                           G_CALLBACK (accounts_dialog_account_changed_cb),
1123                           dialog);
1124         g_signal_connect (dialog->account_manager, "account-connection-changed",
1125                           G_CALLBACK (accounts_dialog_connection_changed_cb),
1126                           dialog);
1127
1128         accounts_dialog_model_setup (dialog);
1129
1130         /* Add existing accounts */
1131         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1132         for (l = accounts; l; l = l->next) {
1133                 accounts_dialog_add_or_update_account (dialog, l->data);
1134                 g_object_unref (l->data);
1135         }
1136         g_list_free (accounts);
1137
1138         if (selected_account) {
1139                 accounts_dialog_model_set_selected (dialog, selected_account);
1140         } else {
1141                 accounts_dialog_model_select_first (dialog);
1142         }
1143
1144         if (parent) {
1145                 gtk_window_set_transient_for (GTK_WINDOW (dialog->window),
1146                                               GTK_WINDOW (parent));
1147         }
1148
1149         gtk_widget_show (dialog->window);
1150
1151         empathy_conf_get_bool (empathy_conf_get (),
1152                                EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1153
1154
1155 #if 0
1156 /* FIXME MC-5 */
1157         if (empathy_import_dialog_accounts_to_import ()) {
1158
1159                 if (!import_asked) {
1160                         empathy_conf_set_bool (empathy_conf_get (),
1161                                                EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1162                         empathy_import_dialog_show (GTK_WINDOW (dialog->window),
1163                                                     FALSE);
1164                 }
1165         } else {
1166                 gtk_widget_set_sensitive (dialog->button_import, FALSE);
1167         }
1168 #endif
1169
1170         return dialog->window;
1171 }
1172