src/empathy-accounts-dialog.c

   1 /*
   2  * Copyright (C) 2005-2007 Imendio AB
   3  * Copyright (C) 2007-2009 Collabora Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  *
  20  * Authors: Martyn Russell <martyn@imendio.com>
  21  *          Xavier Claessens <xclaesse@gmail.com>
  22  *          Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
  23  *          Jonathan Tellier <jonathan.tellier@gmail.com>
  24  */
  25
  26 #include <config.h>
  27
  28 #include <string.h>
  29 #include <stdlib.h>
  30
  31 #include <gtk/gtk.h>
  32 #include <glib/gi18n.h>
  33 #include <dbus/dbus-glib.h>
  34
  35 #include <telepathy-glib/util.h>
  36
  37 #include <libempathy/empathy-utils.h>
  38 #include <libempathy/empathy-account-manager.h>
  39 #include <libempathy/empathy-connection-managers.h>
  40 #include <libempathy-gtk/empathy-ui-utils.h>
  41
  42 #include <libempathy-gtk/empathy-protocol-chooser.h>
  43 #include <libempathy-gtk/empathy-account-widget.h>
  44 #include <libempathy-gtk/empathy-account-widget-irc.h>
  45 #include <libempathy-gtk/empathy-account-widget-sip.h>
  46 #include <libempathy-gtk/empathy-cell-renderer-activatable.h>
  47 #include <libempathy-gtk/empathy-conf.h>
  48 #include <libempathy-gtk/empathy-images.h>
  49
  50 #include "empathy-accounts-dialog.h"
  51 #include "empathy-import-dialog.h"
  52 #include "empathy-import-utils.h"
  53
  54 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  55 #include <libempathy/empathy-debug.h>
  56
  57 /* Flashing delay for icons (milliseconds). */
  58 #define FLASH_TIMEOUT 500
  59
  60 /* The primary text of the dialog shown to the user when he is about to lose
  61  * unsaved changes */
  62 #define PENDING_CHANGES_QUESTION_PRIMARY_TEXT \
  63   "There are unsaved modification regarding your %s account."
  64
  65 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyAccountsDialog)
  66 G_DEFINE_TYPE (EmpathyAccountsDialog, empathy_accounts_dialog, G_TYPE_OBJECT);
  67
  68 static EmpathyAccountsDialog *dialog_singleton = NULL;
  69
  70 typedef struct {
  71   GtkWidget *window;
  72
  73   GtkWidget *alignment_settings;
  74
  75   GtkWidget *vbox_details;
  76   GtkWidget *frame_no_protocol;
  77
  78   GtkWidget *treeview;
  79
  80   GtkWidget *button_add;
  81
  82   GtkWidget *frame_new_account;
  83   GtkWidget *combobox_protocol;
  84   GtkWidget *hbox_type;
  85   GtkWidget *button_create;
  86   GtkWidget *button_back;
  87   GtkWidget *radiobutton_reuse;
  88   GtkWidget *radiobutton_register;
  89
  90   GtkWidget *image_type;
  91   GtkWidget *label_name;
  92   GtkWidget *label_type;
  93   GtkWidget *settings_widget;
  94
  95   /* We have to keep a reference on the actual EmpathyAccountWidget, not just
  96    * his GtkWidget. It is the only reliable source we can query to know if
  97    * there are any unsaved changes to the currently selected account. We can't
  98    * look at the account settings because it does not contain everything that
  99    * can be changed using the EmpathyAccountWidget. For instance, it does not
 100    * contain the state of the "Enabled" checkbox. */
 101   EmpathyAccountWidget *setting_widget_object;
 102
 103   gboolean  connecting_show;
 104   guint connecting_id;
 105
 106   gulong  settings_ready_id;
 107   EmpathyAccountSettings *settings_ready;
 108
 109   EmpathyAccountManager *account_manager;
 110   EmpathyConnectionManagers *cms;
 111
 112   GtkWindow *parent_window;
 113   EmpathyAccount *initial_selection;
 114
 115   /* Those are needed when changing the selected row. When a user selects
 116    * another account and there are unsaved changes on the currently selected
 117    * one, a confirmation message box is presented to him. Since his answer
 118    * is retrieved asynchronously, we keep some information as member of the
 119    * EmpathyAccountsDialog object. */
 120   gboolean force_change_row;
 121   GtkTreeRowReference *destination_row;
 122
 123
 124 } EmpathyAccountsDialogPriv;
 125
 126 enum {
 127   COL_NAME,
 128   COL_STATUS,
 129   COL_ACCOUNT_POINTER,
 130   COL_ACCOUNT_SETTINGS_POINTER,
 131   COL_COUNT
 132 };
 133
 134 enum {
 135   PROP_PARENT = 1
 136 };
 137
 138 static void accounts_dialog_account_display_name_changed_cb (
 139     EmpathyAccount *account,
 140     GParamSpec *pspec,
 141     gpointer user_data);
 142
 143 static EmpathyAccountSettings * accounts_dialog_model_get_selected_settings (
 144     EmpathyAccountsDialog *dialog);
 145
 146 static gboolean accounts_dialog_get_settings_iter (
 147     EmpathyAccountsDialog *dialog,
 148     EmpathyAccountSettings *settings,
 149     GtkTreeIter *iter);
 150
 151 static void accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog);
 152
 153 static void accounts_dialog_update (EmpathyAccountsDialog *dialog,
 154     EmpathyAccountSettings *settings);
 155
 156 static void accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
 157     EmpathyAccountSettings *settings);
 158
 159 static void
 160 accounts_dialog_update_name_label (EmpathyAccountsDialog *dialog,
 161     const gchar *display_name)
 162 {
 163   gchar *text;
 164   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 165
 166   text = g_markup_printf_escaped ("<big><b>%s</b></big>", display_name);
 167   gtk_label_set_markup (GTK_LABEL (priv->label_name), text);
 168
 169   g_free (text);
 170 }
 171
 172 static void
 173 empathy_account_dialog_widget_cancelled_cb (EmpathyAccountWidget *widget_object,
 174     EmpathyAccountsDialog *dialog)
 175 {
 176   GtkTreeView *view;
 177   GtkTreeModel *model;
 178   GtkTreeSelection *selection;
 179   GtkTreeIter iter;
 180   EmpathyAccountSettings *settings;
 181   EmpathyAccount *account;
 182   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 183
 184   view = GTK_TREE_VIEW (priv->treeview);
 185   selection = gtk_tree_view_get_selection (view);
 186
 187   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 188     return;
 189
 190   gtk_tree_model_get (model, &iter,
 191       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 192       COL_ACCOUNT_POINTER, &account, -1);
 193
 194   empathy_account_widget_discard_pending_changes (priv->setting_widget_object);
 195
 196   if (account == NULL)
 197     {
 198       /* We were creating an account. We remove the selected row */
 199       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 200     }
 201   else
 202     {
 203       /* We were modifying an account. We discard the changes by reloading the
 204        * settings and the UI. */
 205       accounts_dialog_update_settings (dialog, settings);
 206       g_object_unref (account);
 207     }
 208
 209   if (settings != NULL)
 210     g_object_unref (settings);
 211 }
 212
 213 static gchar *
 214 get_default_display_name (EmpathyAccountSettings *settings)
 215 {
 216   const gchar *login_id;
 217   const gchar *protocol;
 218   gchar *default_display_name;
 219
 220   login_id = empathy_account_settings_get_string (settings, "account");
 221   protocol = empathy_account_settings_get_protocol (settings);
 222
 223   if (login_id != NULL)
 224     {
 225       if (!tp_strdiff (protocol, "irc"))
 226         {
 227           const gchar* server;
 228           server = empathy_account_settings_get_string (settings, "server");
 229
 230           /* To translators: The first parameter is the login id and the
 231            * second one is the server. The resulting string will be something
 232            * like: "MyUserName on chat.freenode.net" */
 233           default_display_name =
 234               g_strdup_printf (_("%s on %s"), login_id, server);
 235         }
 236       else
 237         {
 238           default_display_name = g_strdup (login_id);
 239         }
 240     }
 241   else if (protocol != NULL)
 242     {
 243       /* To translators: The parameter is the protocol name. The resulting
 244        * string will be something like: "Jabber Account" */
 245       default_display_name = g_strdup_printf (_("%s Account"), protocol);
 246     }
 247   else
 248     {
 249       default_display_name = g_strdup (_("New account"));
 250     }
 251
 252   return default_display_name;
 253 }
 254
 255 static void
 256 empathy_account_dialog_account_created_cb (EmpathyAccountWidget *widget_object,
 257     EmpathyAccountsDialog *dialog)
 258 {
 259   gchar *display_name;
 260   EmpathyAccountSettings *settings =
 261       accounts_dialog_model_get_selected_settings (dialog);
 262
 263   display_name = get_default_display_name (settings);
 264
 265   empathy_account_settings_set_display_name_async (settings,
 266       display_name, NULL, NULL);
 267
 268   g_free (display_name);
 269
 270   accounts_dialog_update_settings (dialog, settings);
 271
 272   if (settings)
 273     g_object_unref (settings);
 274 }
 275
 276 static void
 277 account_dialog_create_settings_widget (EmpathyAccountsDialog *dialog,
 278     EmpathyAccountSettings *settings)
 279 {
 280   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 281   gchar *icon_name;
 282
 283   priv->settings_widget = empathy_account_widget_get_widget (widget_object);
 284   g_signal_connect (priv->setting_widget_object, "account-created",
 285         G_CALLBACK (empathy_account_dialog_account_created_cb), dialog);
 286   g_signal_connect (priv->setting_widget_object, "cancelled",
 287           G_CALLBACK (empathy_account_dialog_widget_cancelled_cb), dialog);
 288
 289   gtk_container_add (GTK_CONTAINER (priv->alignment_settings),
 290       priv->settings_widget);
 291   gtk_widget_show (priv->settings_widget);
 292
 293   icon_name = empathy_account_settings_get_icon_name (settings);
 294
 295   gtk_image_set_from_icon_name (GTK_IMAGE (priv->image_type),
 296       icon_name, GTK_ICON_SIZE_DIALOG);
 297   gtk_widget_set_tooltip_text (priv->image_type,
 298       empathy_protocol_name_to_display_name
 299       (empathy_account_settings_get_protocol (settings)));
 300
 301   accounts_dialog_update_name_label (dialog,
 302       empathy_account_settings_get_display_name (settings));
 303 }
 304
 305 static void
 306 account_dialog_settings_ready_cb (EmpathyAccountSettings *settings,
 307     GParamSpec *spec,
 308     EmpathyAccountsDialog *dialog)
 309 {
 310   if (empathy_account_settings_is_ready (settings))
 311     account_dialog_create_settings_widget (dialog, settings);
 312 }
 313
 314 static void
 315 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 316 {
 317   GtkTreeView      *view;
 318   GtkTreeModel     *model;
 319   GtkTreeSelection *selection;
 320   GtkTreeIter       iter;
 321   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 322
 323   /* select first */
 324   view = GTK_TREE_VIEW (priv->treeview);
 325   model = gtk_tree_view_get_model (view);
 326
 327   if (gtk_tree_model_get_iter_first (model, &iter))
 328     {
 329       selection = gtk_tree_view_get_selection (view);
 330       gtk_tree_selection_select_iter (selection, &iter);
 331     }
 332   else
 333     {
 334       accounts_dialog_update_settings (dialog, NULL);
 335     }
 336 }
 337
 338 static gboolean
 339 accounts_dialog_has_pending_change (EmpathyAccountsDialog *dialog,
 340     EmpathyAccount **account)
 341 {
 342   GtkTreeIter iter;
 343   GtkTreeModel *model;
 344   GtkTreeSelection *selection;
 345   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 346
 347   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 348
 349   if (gtk_tree_selection_get_selected (selection, &model, &iter))
 350     gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, account, -1);
 351
 352   return *account != NULL && priv->setting_widget_object != NULL
 353       && empathy_account_widget_contains_pending_changes (
 354           priv->setting_widget_object);
 355 }
 356
 357 static void
 358 accounts_dialog_protocol_changed_cb (GtkWidget *widget,
 359     EmpathyAccountsDialog *dialog)
 360 {
 361   TpConnectionManager *cm;
 362   TpConnectionManagerProtocol *proto;
 363   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 364
 365   cm = empathy_protocol_chooser_dup_selected (
 366       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
 367
 368   if (cm == NULL)
 369     return;
 370
 371   if (proto == NULL)
 372     {
 373       g_object_unref (cm);
 374       return;
 375     }
 376
 377   if (tp_connection_manager_protocol_can_register (proto))
 378     {
 379       gtk_widget_show (priv->radiobutton_register);
 380       gtk_widget_show (priv->radiobutton_reuse);
 381     }
 382   else
 383     {
 384       gtk_widget_hide (priv->radiobutton_register);
 385       gtk_widget_hide (priv->radiobutton_reuse);
 386     }
 387   g_object_unref (cm);
 388 }
 389
 390 static void
 391 accounts_dialog_setup_ui_to_add_account (EmpathyAccountsDialog *dialog)
 392 {
 393   GtkTreeView *view;
 394   GtkTreeModel *model;
 395   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 396
 397   view = GTK_TREE_VIEW (priv->treeview);
 398   model = gtk_tree_view_get_model (view);
 399
 400   gtk_widget_set_sensitive (priv->button_add, FALSE);
 401   gtk_widget_hide (priv->vbox_details);
 402   gtk_widget_hide (priv->frame_no_protocol);
 403   gtk_widget_show (priv->frame_new_account);
 404
 405   /* If we have no account, no need of a back button */
 406   if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 407     gtk_widget_show (priv->button_back);
 408   else
 409     gtk_widget_hide (priv->button_back);
 410
 411   accounts_dialog_protocol_changed_cb (priv->radiobutton_register, dialog);
 412   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->radiobutton_reuse),
 413       TRUE);
 414   gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox_protocol), 0);
 415   gtk_widget_grab_focus (priv->combobox_protocol);
 416 }
 417
 418 static void
 419 accounts_dialog_show_question_dialog (EmpathyAccountsDialog *dialog,
 420     gchar *primary_text,
 421     gchar *secondary_text,
 422     GCallback response_callback,
 423     gpointer user_data,
 424     const gchar *first_button_text,
 425     ...)
 426 {
 427   va_list button_args;
 428   GtkWidget *message_dialog;
 429   const gchar *button_text;
 430   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 431
 432   message_dialog = gtk_message_dialog_new (GTK_WINDOW (priv->window),
 433       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 434       GTK_MESSAGE_QUESTION,
 435       GTK_BUTTONS_NONE,
 436       primary_text);
 437
 438   gtk_message_dialog_format_secondary_text (
 439       GTK_MESSAGE_DIALOG (message_dialog), secondary_text);
 440
 441   va_start (button_args, first_button_text);
 442   for (button_text = first_button_text;
 443        button_text;
 444        button_text = va_arg (button_args, const gchar *))
 445     {
 446       gint response_id;
 447       response_id = va_arg (button_args, gint);
 448
 449       gtk_dialog_add_button (GTK_DIALOG (message_dialog), button_text, response_id);
 450     }
 451   va_end (button_args);
 452
 453   g_signal_connect (message_dialog, "response", response_callback, user_data);
 454
 455   gtk_widget_show (message_dialog);
 456 }
 457
 458 static void
 459 accounts_dialog_add_pending_changes_response_cb (GtkDialog *message_dialog,
 460   gint response_id,
 461   gpointer *user_data)
 462 {
 463   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 464   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 465
 466   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 467
 468   if (response_id == GTK_RESPONSE_YES)
 469     {
 470       empathy_account_widget_discard_pending_changes (
 471           priv->setting_widget_object);
 472       accounts_dialog_setup_ui_to_add_account (dialog);
 473     }
 474 }
 475
 476 static void
 477 accounts_dialog_button_add_clicked_cb (GtkWidget *button,
 478     EmpathyAccountsDialog *dialog)
 479 {
 480   EmpathyAccount *account = NULL;
 481
 482   if (accounts_dialog_has_pending_change (dialog, &account))
 483     {
 484     gchar *question_dialog_primary_text = g_strdup_printf (
 485         PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 486         empathy_account_get_display_name (account));
 487
 488     accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 489         "You are about to create a new account, which will discard\n"
 490           "your changes. Are you sure you want to proceed?",
 491         G_CALLBACK (accounts_dialog_add_pending_changes_response_cb),
 492         dialog,
 493         GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 494         GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 495
 496     g_free (question_dialog_primary_text);
 497     }
 498   else
 499     {
 500       accounts_dialog_setup_ui_to_add_account (dialog);
 501     }
 502 }
 503
 504 static void
 505 accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
 506     EmpathyAccountSettings *settings)
 507 {
 508   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 509
 510   if (priv->settings_ready != NULL)
 511     {
 512       g_signal_handler_disconnect (priv->settings_ready,
 513           priv->settings_ready_id);
 514       priv->settings_ready = NULL;
 515       priv->settings_ready_id = 0;
 516     }
 517
 518   if (!settings)
 519     {
 520       GtkTreeView  *view;
 521       GtkTreeModel *model;
 522
 523       view = GTK_TREE_VIEW (priv->treeview);
 524       model = gtk_tree_view_get_model (view);
 525
 526       if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 527         {
 528           /* We have configured accounts, select the first one */
 529           accounts_dialog_model_select_first (dialog);
 530           return;
 531         }
 532       if (empathy_connection_managers_get_cms_num (priv->cms) > 0)
 533         {
 534           /* We have no account configured but we have some
 535            * profiles installed. The user obviously wants to add
 536            * an account. Click on the Add button for him. */
 537           accounts_dialog_button_add_clicked_cb (priv->button_add,
 538               dialog);
 539           return;
 540         }
 541
 542       /* No account and no profile, warn the user */
 543       gtk_widget_hide (priv->vbox_details);
 544       gtk_widget_hide (priv->frame_new_account);
 545       gtk_widget_show (priv->frame_no_protocol);
 546       gtk_widget_set_sensitive (priv->button_add, FALSE);
 547       return;
 548     }
 549
 550   /* We have an account selected, destroy old settings and create a new
 551    * one for the account selected */
 552   gtk_widget_hide (priv->frame_new_account);
 553   gtk_widget_hide (priv->frame_no_protocol);
 554   gtk_widget_show (priv->vbox_details);
 555   gtk_widget_set_sensitive (priv->button_add, TRUE);
 556
 557   if (priv->settings_widget)
 558     {
 559       gtk_widget_destroy (priv->settings_widget);
 560       priv->settings_widget = NULL;
 561     }
 562
 563   if (empathy_account_settings_is_ready (settings))
 564     {
 565       account_dialog_create_settings_widget (dialog, settings);
 566     }
 567   else
 568     {
 569       priv->settings_ready = settings;
 570       priv->settings_ready_id =
 571         g_signal_connect (settings, "notify::ready",
 572             G_CALLBACK (account_dialog_settings_ready_cb), dialog);
 573     }
 574
 575 }
 576
 577 static void
 578 accounts_dialog_name_editing_started_cb (GtkCellRenderer *renderer,
 579     GtkCellEditable *editable,
 580     gchar *path,
 581     EmpathyAccountsDialog *dialog)
 582 {
 583   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 584
 585   if (priv->connecting_id)
 586     g_source_remove (priv->connecting_id);
 587
 588   DEBUG ("Editing account name started; stopping flashing");
 589 }
 590
 591 static void
 592 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn *tree_column,
 593     GtkCellRenderer *cell,
 594     GtkTreeModel *model,
 595     GtkTreeIter *iter,
 596     EmpathyAccountsDialog *dialog)
 597 {
 598   EmpathyAccountSettings  *settings;
 599   gchar              *icon_name;
 600   GdkPixbuf          *pixbuf;
 601   TpConnectionStatus  status;
 602   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 603
 604   gtk_tree_model_get (model, iter,
 605       COL_STATUS, &status,
 606       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 607       -1);
 608
 609   icon_name = empathy_account_settings_get_icon_name (settings);
 610   pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 611
 612   if (pixbuf)
 613     {
 614       if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 615           (status == TP_CONNECTION_STATUS_CONNECTING &&
 616               !priv->connecting_show))
 617         {
 618           GdkPixbuf *modded_pixbuf;
 619
 620           modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 621               TRUE,
 622               8,
 623               gdk_pixbuf_get_width (pixbuf),
 624               gdk_pixbuf_get_height (pixbuf));
 625
 626           gdk_pixbuf_saturate_and_pixelate (pixbuf,
 627               modded_pixbuf,
 628               1.0,
 629               TRUE);
 630           g_object_unref (pixbuf);
 631           pixbuf = modded_pixbuf;
 632         }
 633     }
 634
 635   g_object_set (cell,
 636       "visible", TRUE,
 637       "pixbuf", pixbuf,
 638       NULL);
 639
 640   g_object_unref (settings);
 641
 642   if (pixbuf)
 643     g_object_unref (pixbuf);
 644 }
 645
 646 static gboolean
 647 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 648     GtkTreePath *path,
 649     GtkTreeIter *iter,
 650     gpointer user_data)
 651 {
 652   gtk_tree_model_row_changed (model, path, iter);
 653
 654   return FALSE;
 655 }
 656
 657 static gboolean
 658 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 659 {
 660   GtkTreeView  *view;
 661   GtkTreeModel *model;
 662   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 663
 664   priv->connecting_show = !priv->connecting_show;
 665
 666   view = GTK_TREE_VIEW (priv->treeview);
 667   model = gtk_tree_view_get_model (view);
 668
 669   gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 670
 671   return TRUE;
 672 }
 673
 674 static void
 675 accounts_dialog_name_edited_cb (GtkCellRendererText *renderer,
 676     gchar *path,
 677     gchar *new_text,
 678     EmpathyAccountsDialog *dialog)
 679 {
 680   EmpathyAccountSettings    *settings;
 681   GtkTreeModel *model;
 682   GtkTreePath  *treepath;
 683   GtkTreeIter   iter;
 684   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 685
 686   if (empathy_account_manager_get_connecting_accounts
 687       (priv->account_manager) > 0)
 688     {
 689       priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 690           (GSourceFunc) accounts_dialog_flash_connecting_cb,
 691           dialog);
 692     }
 693
 694   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 695   treepath = gtk_tree_path_new_from_string (path);
 696   gtk_tree_model_get_iter (model, &iter, treepath);
 697   gtk_tree_model_get (model, &iter,
 698       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 699       -1);
 700   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 701       COL_NAME, new_text,
 702       -1);
 703   gtk_tree_path_free (treepath);
 704
 705   empathy_account_settings_set_display_name_async (settings, new_text,
 706       NULL, NULL);
 707   g_object_set (settings, "display-name-overridden", TRUE, NULL);
 708   g_object_unref (settings);
 709 }
 710
 711 static void
 712 accounts_dialog_delete_account_response_cb (GtkDialog *message_dialog,
 713   gint response_id,
 714   gpointer user_data)
 715 {
 716   EmpathyAccount *account;
 717   GtkTreeModel *model;
 718   GtkTreeIter iter;
 719   GtkTreeSelection *selection;
 720   EmpathyAccountsDialog *account_dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 721   EmpathyAccountsDialogPriv *priv = GET_PRIV (account_dialog);
 722
 723   if (response_id == GTK_RESPONSE_YES)
 724     {
 725       selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 726
 727       if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 728         return;
 729
 730       gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 731
 732       if (account != NULL)
 733         {
 734           g_signal_handlers_disconnect_by_func (account,
 735               accounts_dialog_account_display_name_changed_cb, account_dialog);
 736           empathy_account_remove_async (account, NULL, NULL);
 737           g_object_unref (account);
 738           account = NULL;
 739         }
 740
 741       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 742       accounts_dialog_model_select_first (account_dialog);
 743     }
 744
 745   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 746 }
 747
 748 static void
 749 accounts_dialog_view_delete_activated_cb (EmpathyCellRendererActivatable *cell,
 750     const gchar *path_string,
 751     EmpathyAccountsDialog *dialog)
 752 {
 753   EmpathyAccount *account;
 754   GtkTreeModel *model;
 755   GtkTreeIter iter;
 756   gchar *question_dialog_primary_text;
 757   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 758
 759   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 760
 761   if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string))
 762     return;
 763
 764   gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 765
 766   if (account == NULL || !empathy_account_is_valid (account))
 767     {
 768       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 769       accounts_dialog_model_select_first (dialog);
 770       return;
 771     }
 772
 773   question_dialog_primary_text = g_strdup_printf (
 774       _("You are about to remove your %s account!\n"
 775           "Are you sure you want to proceed?"),
 776       empathy_account_get_display_name (account));
 777
 778   accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 779       _("Any associated conversations and chat rooms will NOT be "
 780           "removed if you decide to proceed.\n"
 781           "\n"
 782           "Should you decide to add the account back at a later time, "
 783           "they will still be available."),
 784       G_CALLBACK (accounts_dialog_delete_account_response_cb),
 785       dialog,
 786       GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 787       GTK_STOCK_REMOVE, GTK_RESPONSE_YES, NULL);
 788
 789   g_free (question_dialog_primary_text);
 790
 791   if (account != NULL)
 792     {
 793       g_object_unref (account);
 794       account = NULL;
 795     }
 796 }
 797
 798 static void
 799 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 800 {
 801   GtkTreeView       *view;
 802   GtkTreeViewColumn *column;
 803   GtkCellRenderer   *cell;
 804   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 805
 806   view = GTK_TREE_VIEW (priv->treeview);
 807   gtk_tree_view_set_headers_visible (view, FALSE);
 808
 809   /* Account column */
 810   column = gtk_tree_view_column_new ();
 811   gtk_tree_view_column_set_expand (column, TRUE);
 812   gtk_tree_view_append_column (view, column);
 813
 814   /* Icon renderer */
 815   cell = gtk_cell_renderer_pixbuf_new ();
 816   gtk_tree_view_column_pack_start (column, cell, FALSE);
 817   gtk_tree_view_column_set_cell_data_func (column, cell,
 818       (GtkTreeCellDataFunc)
 819       accounts_dialog_model_pixbuf_data_func,
 820       dialog,
 821       NULL);
 822
 823   /* Name renderer */
 824   cell = gtk_cell_renderer_text_new ();
 825   g_object_set (cell,
 826       "ellipsize", PANGO_ELLIPSIZE_END,
 827       "width-chars", 25,
 828       "editable", TRUE,
 829       NULL);
 830   gtk_tree_view_column_pack_start (column, cell, TRUE);
 831   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 832   g_signal_connect (cell, "edited",
 833       G_CALLBACK (accounts_dialog_name_edited_cb),
 834       dialog);
 835   g_signal_connect (cell, "editing-started",
 836       G_CALLBACK (accounts_dialog_name_editing_started_cb),
 837       dialog);
 838
 839   /* Delete column */
 840   cell = empathy_cell_renderer_activatable_new ();
 841   gtk_tree_view_column_pack_start (column, cell, FALSE);
 842   g_object_set (cell,
 843         "icon-name", GTK_STOCK_DELETE,
 844         NULL);
 845
 846   g_signal_connect (cell, "path-activated",
 847       G_CALLBACK (accounts_dialog_view_delete_activated_cb),
 848       dialog);
 849 }
 850
 851 static EmpathyAccountSettings *
 852 accounts_dialog_model_get_selected_settings (EmpathyAccountsDialog *dialog)
 853 {
 854   GtkTreeView      *view;
 855   GtkTreeModel     *model;
 856   GtkTreeSelection *selection;
 857   GtkTreeIter       iter;
 858   EmpathyAccountSettings   *settings;
 859   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 860
 861   view = GTK_TREE_VIEW (priv->treeview);
 862   selection = gtk_tree_view_get_selection (view);
 863
 864   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 865     return NULL;
 866
 867   gtk_tree_model_get (model, &iter,
 868       COL_ACCOUNT_SETTINGS_POINTER, &settings, -1);
 869
 870   return settings;
 871 }
 872
 873 static void
 874 accounts_dialog_model_selection_changed (GtkTreeSelection *selection,
 875     EmpathyAccountsDialog *dialog)
 876 {
 877   EmpathyAccountSettings *settings;
 878   GtkTreeModel *model;
 879   GtkTreeIter   iter;
 880   gboolean      is_selection;
 881
 882   is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 883
 884   settings = accounts_dialog_model_get_selected_settings (dialog);
 885   accounts_dialog_update_settings (dialog, settings);
 886
 887   if (settings != NULL)
 888     g_object_unref (settings);
 889 }
 890
 891 static void
 892 accounts_dialog_selection_change_response_cb (GtkDialog *message_dialog,
 893   gint response_id,
 894   gpointer *user_data)
 895 {
 896   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 897   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 898
 899   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 900
 901     if (response_id == GTK_RESPONSE_YES && priv->destination_row != NULL)
 902       {
 903         /* The user wants to lose unsaved changes to the currently selected
 904          * account and select another account. We discard the changes and
 905          * select the other account. */
 906         GtkTreePath *path;
 907         GtkTreeSelection *selection;
 908
 909         priv->force_change_row = TRUE;
 910         empathy_account_widget_discard_pending_changes (
 911             priv->setting_widget_object);
 912
 913         path = gtk_tree_row_reference_get_path (priv->destination_row);
 914         selection = gtk_tree_view_get_selection (
 915             GTK_TREE_VIEW (priv->treeview));
 916
 917         if (path != NULL)
 918           {
 919             /* This will trigger a call to
 920              * accounts_dialog_account_selection_change() */
 921             gtk_tree_selection_select_path (selection, path);
 922             gtk_tree_path_free (path);
 923           }
 924
 925         gtk_tree_row_reference_free (priv->destination_row);
 926       }
 927     else
 928       {
 929         priv->force_change_row = FALSE;
 930       }
 931 }
 932
 933 static gboolean
 934 accounts_dialog_account_selection_change (GtkTreeSelection *selection,
 935     GtkTreeModel *model,
 936     GtkTreePath *path,
 937     gboolean path_currently_selected,
 938     gpointer data)
 939 {
 940   EmpathyAccount *account = NULL;
 941   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (data);
 942   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 943
 944   if (priv->force_change_row)
 945     {
 946       /* We came back here because the user wants to discard changes to his
 947        * modified account. The changes have already been discarded so we
 948        * just change the selected row. */
 949       priv->force_change_row = FALSE;
 950       return TRUE;
 951     }
 952
 953   if (accounts_dialog_has_pending_change (dialog, &account))
 954     {
 955       /* The currently selected account has some unsaved changes. We ask
 956        * the user if he really wants to lose his changes and select another
 957        * account */
 958       gchar *question_dialog_primary_text;
 959       priv->destination_row = gtk_tree_row_reference_new (model, path);
 960
 961       question_dialog_primary_text = g_strdup_printf (
 962           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 963           empathy_account_get_display_name (account));
 964
 965       accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 966           "You are about to select another account, which will discard\n"
 967             "your changes. Are you sure you want to proceed?",
 968           G_CALLBACK (accounts_dialog_selection_change_response_cb),
 969           dialog,
 970           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 971           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 972
 973       g_free (question_dialog_primary_text);
 974     }
 975   else
 976     {
 977       return TRUE;
 978     }
 979
 980   return FALSE;
 981 }
 982
 983 static void
 984 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 985 {
 986   GtkListStore     *store;
 987   GtkTreeSelection *selection;
 988   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 989
 990   store = gtk_list_store_new (COL_COUNT,
 991       G_TYPE_STRING,         /* name */
 992       G_TYPE_UINT,           /* status */
 993       EMPATHY_TYPE_ACCOUNT,   /* account */
 994       EMPATHY_TYPE_ACCOUNT_SETTINGS); /* settings */
 995
 996   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
 997       GTK_TREE_MODEL (store));
 998
 999   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1000   gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
1001   gtk_tree_selection_set_select_function (selection,
1002       accounts_dialog_account_selection_change, dialog, NULL);
1003
1004   g_signal_connect (selection, "changed",
1005       G_CALLBACK (accounts_dialog_model_selection_changed),
1006       dialog);
1007
1008   gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1009       COL_NAME, GTK_SORT_ASCENDING);
1010
1011   accounts_dialog_model_add_columns (dialog);
1012
1013   g_object_unref (store);
1014 }
1015
1016 static gboolean
1017 accounts_dialog_get_settings_iter (EmpathyAccountsDialog *dialog,
1018     EmpathyAccountSettings *settings,
1019     GtkTreeIter *iter)
1020 {
1021   GtkTreeView      *view;
1022   GtkTreeSelection *selection;
1023   GtkTreeModel     *model;
1024   gboolean          ok;
1025   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1026
1027   /* Update the status in the model */
1028   view = GTK_TREE_VIEW (priv->treeview);
1029   selection = gtk_tree_view_get_selection (view);
1030   model = gtk_tree_view_get_model (view);
1031
1032   for (ok = gtk_tree_model_get_iter_first (model, iter);
1033        ok;
1034        ok = gtk_tree_model_iter_next (model, iter))
1035     {
1036       EmpathyAccountSettings *this_settings;
1037       gboolean   equal;
1038
1039       gtk_tree_model_get (model, iter,
1040           COL_ACCOUNT_SETTINGS_POINTER, &this_settings,
1041           -1);
1042
1043       equal = (this_settings == settings);
1044       g_object_unref (this_settings);
1045
1046       if (equal)
1047         return TRUE;
1048     }
1049
1050   return FALSE;
1051 }
1052
1053 static gboolean
1054 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
1055     EmpathyAccount *account,
1056     GtkTreeIter *iter)
1057 {
1058   GtkTreeView      *view;
1059   GtkTreeSelection *selection;
1060   GtkTreeModel     *model;
1061   gboolean          ok;
1062   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1063
1064   /* Update the status in the model */
1065   view = GTK_TREE_VIEW (priv->treeview);
1066   selection = gtk_tree_view_get_selection (view);
1067   model = gtk_tree_view_get_model (view);
1068
1069   for (ok = gtk_tree_model_get_iter_first (model, iter);
1070        ok;
1071        ok = gtk_tree_model_iter_next (model, iter))
1072     {
1073       EmpathyAccountSettings *settings;
1074       gboolean   equal;
1075
1076       gtk_tree_model_get (model, iter,
1077           COL_ACCOUNT_SETTINGS_POINTER, &settings,
1078           -1);
1079
1080       equal = empathy_account_settings_has_account (settings, account);
1081       g_object_unref (settings);
1082
1083       if (equal)
1084         return TRUE;
1085     }
1086
1087   return FALSE;
1088 }
1089
1090 static void
1091 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
1092     EmpathyAccountSettings *settings)
1093 {
1094   GtkTreeSelection *selection;
1095   GtkTreeIter       iter;
1096   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1097
1098   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1099   if (accounts_dialog_get_settings_iter (dialog, settings, &iter))
1100     gtk_tree_selection_select_iter (selection, &iter);
1101 }
1102 static void
1103 accounts_dialog_add (EmpathyAccountsDialog *dialog,
1104     EmpathyAccountSettings *settings)
1105 {
1106   GtkTreeModel       *model;
1107   GtkTreeIter         iter;
1108   const gchar        *name;
1109   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1110
1111   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1112   name = empathy_account_settings_get_display_name (settings);
1113
1114   gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1115
1116   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1117       COL_NAME, name,
1118       COL_STATUS, TP_CONNECTION_STATUS_DISCONNECTED,
1119       COL_ACCOUNT_SETTINGS_POINTER, settings,
1120       -1);
1121 }
1122
1123 static void
1124 accounts_dialog_connection_changed_cb     (EmpathyAccountManager *manager,
1125     EmpathyAccount *account,
1126     TpConnectionStatusReason reason,
1127     TpConnectionStatus current,
1128     TpConnectionStatus previous,
1129     EmpathyAccountsDialog *dialog)
1130 {
1131   GtkTreeModel *model;
1132   GtkTreeIter   iter;
1133   gboolean      found;
1134   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1135
1136   /* Update the status in the model */
1137   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1138
1139   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1140     {
1141       GtkTreePath *path;
1142
1143       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1144           COL_STATUS, current,
1145           -1);
1146
1147       path = gtk_tree_model_get_path (model, &iter);
1148       gtk_tree_model_row_changed (model, path, &iter);
1149       gtk_tree_path_free (path);
1150     }
1151
1152   found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
1153
1154   if (!found && priv->connecting_id)
1155     {
1156       g_source_remove (priv->connecting_id);
1157       priv->connecting_id = 0;
1158     }
1159
1160   if (found && !priv->connecting_id)
1161     priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
1162         (GSourceFunc) accounts_dialog_flash_connecting_cb,
1163         dialog);
1164 }
1165
1166 static void
1167 accounts_dialog_account_display_name_changed_cb (EmpathyAccount *account,
1168   GParamSpec *pspec,
1169   gpointer user_data)
1170 {
1171   const gchar *display_name;
1172   GtkTreeIter iter;
1173   GtkTreeModel *model;
1174   EmpathyAccountSettings *settings;
1175   EmpathyAccount *selected_account;
1176   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
1177   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1178
1179   display_name = empathy_account_get_display_name (account);
1180   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1181   settings = accounts_dialog_model_get_selected_settings (dialog);
1182   selected_account = empathy_account_settings_get_account (settings);
1183
1184   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1185     {
1186       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1187           COL_NAME, display_name,
1188           -1);
1189     }
1190
1191   if (selected_account == account)
1192     accounts_dialog_update_name_label (dialog, display_name);
1193
1194   g_object_unref (settings);
1195 }
1196
1197 static void
1198 accounts_dialog_add_account (EmpathyAccountsDialog *dialog,
1199     EmpathyAccount *account)
1200 {
1201   EmpathyAccountSettings *settings;
1202   GtkTreeModel       *model;
1203   GtkTreeIter         iter;
1204   TpConnectionStatus  status;
1205   const gchar        *name;
1206   gboolean            enabled;
1207   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1208
1209   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1210   g_object_get (account, "connection-status", &status, NULL);
1211   name = empathy_account_get_display_name (account);
1212   enabled = empathy_account_is_enabled (account);
1213
1214   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1215     gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1216
1217   settings = empathy_account_settings_new_for_account (account);
1218
1219   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1220       COL_NAME, name,
1221       COL_STATUS, status,
1222       COL_ACCOUNT_POINTER, account,
1223       COL_ACCOUNT_SETTINGS_POINTER, settings,
1224       -1);
1225
1226   accounts_dialog_connection_changed_cb (priv->account_manager,
1227       account,
1228       TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
1229       status,
1230       TP_CONNECTION_STATUS_DISCONNECTED,
1231       dialog);
1232
1233   g_signal_connect (account, "notify::display-name",
1234       G_CALLBACK (accounts_dialog_account_display_name_changed_cb), dialog);
1235
1236   g_object_unref (settings);
1237 }
1238
1239 static void
1240 accounts_dialog_update (EmpathyAccountsDialog *dialog,
1241     EmpathyAccountSettings *settings)
1242 {
1243   GtkTreeModel       *model;
1244   GtkTreeIter         iter;
1245   TpConnectionStatus  status = TP_CONNECTION_STATUS_DISCONNECTED;
1246   const gchar        *name;
1247   gboolean            enabled = FALSE;
1248   EmpathyAccount     *account;
1249   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1250
1251   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1252   name = empathy_account_settings_get_display_name (settings);
1253
1254   account = empathy_account_settings_get_account (settings);
1255   if (account != NULL)
1256     {
1257       enabled = empathy_account_is_enabled (account);
1258       g_object_get (account, "connection-status", &status, NULL);
1259     }
1260
1261   accounts_dialog_get_settings_iter (dialog, settings, &iter);
1262   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1263       COL_NAME, name,
1264       COL_STATUS, status,
1265       COL_ACCOUNT_POINTER, account,
1266       COL_ACCOUNT_SETTINGS_POINTER, settings,
1267       -1);
1268 }
1269
1270 static void
1271 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
1272     EmpathyAccount *account,
1273     EmpathyAccountsDialog *dialog)
1274 {
1275   accounts_dialog_add_account (dialog, account);
1276 }
1277
1278
1279 static void
1280 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
1281     EmpathyAccount *account,
1282     EmpathyAccountsDialog *dialog)
1283 {
1284   GtkTreeIter iter;
1285   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1286
1287   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1288     {
1289       g_signal_handlers_disconnect_by_func (account,
1290           accounts_dialog_account_display_name_changed_cb, dialog);
1291       gtk_list_store_remove (GTK_LIST_STORE (
1292             gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
1293     }
1294 }
1295
1296 static void
1297 enable_or_disable_account (EmpathyAccountsDialog *dialog,
1298     EmpathyAccount *account,
1299     gboolean enabled)
1300 {
1301   GtkTreeModel *model;
1302   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1303
1304   /* Update the status in the model */
1305   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1306
1307   DEBUG ("Account %s is now %s",
1308       empathy_account_get_display_name (account),
1309       enabled ? "enabled" : "disabled");
1310 }
1311
1312 static void
1313 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
1314     EmpathyAccount *account,
1315     EmpathyAccountsDialog *dialog)
1316 {
1317   enable_or_disable_account (dialog, account, FALSE);
1318 }
1319
1320 static void
1321 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
1322     EmpathyAccount *account,
1323     EmpathyAccountsDialog *dialog)
1324 {
1325   enable_or_disable_account (dialog, account, TRUE);
1326 }
1327
1328 static void
1329 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
1330     EmpathyAccount *account,
1331     EmpathyAccountsDialog  *dialog)
1332 {
1333   EmpathyAccountSettings *settings, *selected_settings;
1334   GtkTreeModel *model;
1335   GtkTreeIter iter;
1336   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1337
1338   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1339
1340   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1341     return;
1342
1343   gtk_tree_model_get (model, &iter,
1344       COL_ACCOUNT_SETTINGS_POINTER, &settings,
1345       -1);
1346
1347   accounts_dialog_update (dialog, settings);
1348   selected_settings = accounts_dialog_model_get_selected_settings (dialog);
1349
1350   if (settings == selected_settings)
1351     accounts_dialog_update_name_label (dialog,
1352         empathy_account_settings_get_display_name (settings));
1353
1354   if (settings)
1355     g_object_unref (settings);
1356
1357   if (selected_settings)
1358     g_object_unref (selected_settings);
1359 }
1360
1361 static void
1362 accounts_dialog_button_create_clicked_cb (GtkWidget *button,
1363     EmpathyAccountsDialog *dialog)
1364 {
1365   EmpathyAccountSettings *settings;
1366   gchar *str;
1367   const gchar *display_name;
1368   TpConnectionManager *cm;
1369   TpConnectionManagerProtocol *proto;
1370   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1371
1372   cm = empathy_protocol_chooser_dup_selected (
1373       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
1374   display_name = empathy_protocol_name_to_display_name (proto->name);
1375
1376   if (display_name == NULL)
1377     display_name = proto->name;
1378
1379   /* Create account */
1380   /* To translator: %s is the name of the protocol, such as "Google Talk" or
1381    * "Yahoo!"
1382    */
1383   str = g_strdup_printf (_("New %s account"), display_name);
1384   settings = empathy_account_settings_new (cm->name, proto->name, str);
1385
1386   g_free (str);
1387
1388   if (tp_connection_manager_protocol_can_register (proto))
1389     {
1390       gboolean active;
1391
1392       active = gtk_toggle_button_get_active
1393           (GTK_TOGGLE_BUTTON (priv->radiobutton_register));
1394       if (active)
1395         empathy_account_settings_set_boolean (settings, "register", TRUE);
1396     }
1397
1398   accounts_dialog_add (dialog, settings);
1399   accounts_dialog_model_set_selected (dialog, settings);
1400
1401   g_object_unref (settings);
1402   g_object_unref (cm);
1403 }
1404
1405 static void
1406 accounts_dialog_button_back_clicked_cb (GtkWidget *button,
1407     EmpathyAccountsDialog *dialog)
1408 {
1409   EmpathyAccountSettings *settings;
1410
1411   settings = accounts_dialog_model_get_selected_settings (dialog);
1412   accounts_dialog_update_settings (dialog, settings);
1413
1414   if (settings)
1415     g_object_unref (settings);
1416 }
1417
1418 static void
1419 accounts_dialog_button_help_clicked_cb (GtkWidget *button,
1420     EmpathyAccountsDialog *dialog)
1421 {
1422   empathy_url_show (button, "ghelp:empathy?accounts-window");
1423 }
1424
1425 static void
1426 accounts_dialog_close_response_cb (GtkDialog *message_dialog,
1427   gint response_id,
1428   gpointer user_data)
1429 {
1430   GtkWidget *account_dialog = GTK_WIDGET (user_data);
1431
1432   gtk_widget_destroy (GTK_WIDGET (message_dialog));
1433
1434   if (response_id == GTK_RESPONSE_YES)
1435     gtk_widget_destroy (account_dialog);
1436 }
1437
1438 static void
1439 accounts_dialog_response_cb (GtkWidget *widget,
1440     gint response,
1441     EmpathyAccountsDialog *dialog)
1442 {
1443   EmpathyAccount *account = NULL;
1444
1445   if (accounts_dialog_has_pending_change (dialog, &account))
1446     {
1447       gchar *question_dialog_primary_text;
1448       question_dialog_primary_text = g_strdup_printf (
1449           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
1450           empathy_account_get_display_name (account));
1451
1452       accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
1453           "You are about to close the window, which will discard\n"
1454             "your changes. Are you sure you want to proceed?",
1455           G_CALLBACK (accounts_dialog_close_response_cb),
1456           widget,
1457           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1458           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
1459
1460       g_free (question_dialog_primary_text);
1461     }
1462   else if (response == GTK_RESPONSE_CLOSE)
1463     gtk_widget_destroy (widget);
1464 }
1465
1466 static void
1467 accounts_dialog_destroy_cb (GtkObject *obj,
1468     EmpathyAccountsDialog *dialog)
1469 {
1470   DEBUG ("%p", obj);
1471
1472   g_object_unref (dialog);
1473 }
1474
1475 static void
1476 accounts_dialog_set_selected_account (EmpathyAccountsDialog *dialog,
1477     EmpathyAccount *account)
1478 {
1479   GtkTreeSelection *selection;
1480   GtkTreeIter       iter;
1481   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1482
1483   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1484   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1485     gtk_tree_selection_select_iter (selection, &iter);
1486 }
1487
1488 static void
1489 accounts_dialog_cms_ready_cb (EmpathyConnectionManagers *cms,
1490     GParamSpec *pspec,
1491     EmpathyAccountsDialog *dialog)
1492 {
1493   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1494
1495   if (empathy_connection_managers_is_ready (cms))
1496     {
1497       accounts_dialog_update_settings (dialog, NULL);
1498
1499       if (priv->initial_selection != NULL)
1500         {
1501           accounts_dialog_set_selected_account
1502               (dialog, priv->initial_selection);
1503           g_object_unref (priv->initial_selection);
1504           priv->initial_selection = NULL;
1505         }
1506     }
1507 }
1508
1509 static void
1510 accounts_dialog_build_ui (EmpathyAccountsDialog *dialog)
1511 {
1512   GtkBuilder                   *gui;
1513   gchar                        *filename;
1514   EmpathyAccountsDialogPriv    *priv = GET_PRIV (dialog);
1515
1516   filename = empathy_file_lookup ("empathy-accounts-dialog.ui", "src");
1517
1518   gui = empathy_builder_get_file (filename,
1519       "accounts_dialog", &priv->window,
1520       "vbox_details", &priv->vbox_details,
1521       "frame_no_protocol", &priv->frame_no_protocol,
1522       "alignment_settings", &priv->alignment_settings,
1523       "treeview", &priv->treeview,
1524       "frame_new_account", &priv->frame_new_account,
1525       "hbox_type", &priv->hbox_type,
1526       "button_create", &priv->button_create,
1527       "button_back", &priv->button_back,
1528       "radiobutton_reuse", &priv->radiobutton_reuse,
1529       "radiobutton_register", &priv->radiobutton_register,
1530       "image_type", &priv->image_type,
1531       "label_name", &priv->label_name,
1532       "button_add", &priv->button_add,
1533       NULL);
1534   g_free (filename);
1535
1536   empathy_builder_connect (gui, dialog,
1537       "accounts_dialog", "response", accounts_dialog_response_cb,
1538       "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1539       "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1540       "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1541       "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1542       "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1543       NULL);
1544
1545   g_object_unref (gui);
1546
1547   priv->combobox_protocol = empathy_protocol_chooser_new ();
1548   gtk_box_pack_start (GTK_BOX (priv->hbox_type),
1549       priv->combobox_protocol,
1550       TRUE, TRUE, 0);
1551   gtk_widget_show (priv->combobox_protocol);
1552   g_signal_connect (priv->combobox_protocol, "changed",
1553       G_CALLBACK (accounts_dialog_protocol_changed_cb),
1554       dialog);
1555
1556   if (priv->parent_window)
1557     gtk_window_set_transient_for (GTK_WINDOW (priv->window),
1558         priv->parent_window);
1559 }
1560
1561 static void
1562 do_dispose (GObject *obj)
1563 {
1564   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (obj);
1565   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1566
1567   /* Disconnect signals */
1568   g_signal_handlers_disconnect_by_func (priv->account_manager,
1569       accounts_dialog_account_added_cb,
1570       dialog);
1571   g_signal_handlers_disconnect_by_func (priv->account_manager,
1572       accounts_dialog_account_removed_cb,
1573       dialog);
1574   g_signal_handlers_disconnect_by_func (priv->account_manager,
1575       accounts_dialog_account_enabled_cb,
1576       dialog);
1577   g_signal_handlers_disconnect_by_func (priv->account_manager,
1578       accounts_dialog_account_disabled_cb,
1579       dialog);
1580   g_signal_handlers_disconnect_by_func (priv->account_manager,
1581       accounts_dialog_account_changed_cb,
1582       dialog);
1583   g_signal_handlers_disconnect_by_func (priv->account_manager,
1584       accounts_dialog_connection_changed_cb,
1585       dialog);
1586
1587   if (priv->connecting_id)
1588     g_source_remove (priv->connecting_id);
1589
1590   if (priv->account_manager != NULL)
1591     {
1592       g_object_unref (priv->account_manager);
1593       priv->account_manager = NULL;
1594     }
1595
1596   if (priv->cms != NULL)
1597     {
1598       g_object_unref (priv->cms);
1599       priv->cms = NULL;
1600     }
1601
1602   if (priv->initial_selection != NULL)
1603     g_object_unref (priv->initial_selection);
1604   priv->initial_selection = NULL;
1605
1606   G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->dispose (obj);
1607 }
1608
1609 static GObject *
1610 do_constructor (GType type,
1611     guint n_props,
1612     GObjectConstructParam *props)
1613 {
1614   GObject *retval;
1615
1616   if (dialog_singleton)
1617     {
1618       retval = G_OBJECT (dialog_singleton);
1619       g_object_ref (retval);
1620     }
1621   else
1622     {
1623       retval =
1624         G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->constructor
1625             (type, n_props, props);
1626
1627       dialog_singleton = EMPATHY_ACCOUNTS_DIALOG (retval);
1628       g_object_add_weak_pointer (retval, (gpointer) &dialog_singleton);
1629     }
1630
1631   return retval;
1632 }
1633
1634 static void
1635 do_get_property (GObject *object,
1636     guint property_id,
1637     GValue *value,
1638     GParamSpec *pspec)
1639 {
1640   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1641
1642   switch (property_id)
1643     {
1644     case PROP_PARENT:
1645       g_value_set_object (value, priv->parent_window);
1646       break;
1647     default:
1648       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1649     }
1650 }
1651
1652 static void
1653 do_set_property (GObject *object,
1654     guint property_id,
1655     const GValue *value,
1656     GParamSpec *pspec)
1657 {
1658   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1659
1660   switch (property_id)
1661     {
1662     case PROP_PARENT:
1663       priv->parent_window = g_value_get_object (value);
1664       break;
1665     default:
1666       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1667     }
1668 }
1669
1670 static void
1671 do_constructed (GObject *object)
1672 {
1673   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (object);
1674   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1675   GList *accounts, *l;
1676   gboolean import_asked;
1677
1678   accounts_dialog_build_ui (dialog);
1679
1680   /* Set up signalling */
1681   priv->account_manager = empathy_account_manager_dup_singleton ();
1682
1683   g_signal_connect (priv->account_manager, "account-created",
1684       G_CALLBACK (accounts_dialog_account_added_cb),
1685       dialog);
1686   g_signal_connect (priv->account_manager, "account-deleted",
1687       G_CALLBACK (accounts_dialog_account_removed_cb),
1688       dialog);
1689   g_signal_connect (priv->account_manager, "account-enabled",
1690       G_CALLBACK (accounts_dialog_account_enabled_cb),
1691       dialog);
1692   g_signal_connect (priv->account_manager, "account-disabled",
1693       G_CALLBACK (accounts_dialog_account_disabled_cb),
1694       dialog);
1695   g_signal_connect (priv->account_manager, "account-changed",
1696       G_CALLBACK (accounts_dialog_account_changed_cb),
1697       dialog);
1698   g_signal_connect (priv->account_manager, "account-connection-changed",
1699       G_CALLBACK (accounts_dialog_connection_changed_cb),
1700       dialog);
1701
1702   accounts_dialog_model_setup (dialog);
1703
1704   /* Add existing accounts */
1705   accounts = empathy_account_manager_dup_accounts (priv->account_manager);
1706   for (l = accounts; l; l = l->next)
1707     {
1708       accounts_dialog_add_account (dialog, l->data);
1709       g_object_unref (l->data);
1710     }
1711   g_list_free (accounts);
1712
1713   priv->cms = empathy_connection_managers_dup_singleton ();
1714   if (!empathy_connection_managers_is_ready (priv->cms))
1715     g_signal_connect (priv->cms, "notify::ready",
1716         G_CALLBACK (accounts_dialog_cms_ready_cb), dialog);
1717
1718   accounts_dialog_model_select_first (dialog);
1719
1720   empathy_conf_get_bool (empathy_conf_get (),
1721       EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1722
1723
1724   if (empathy_import_accounts_to_import ())
1725     {
1726
1727       if (!import_asked)
1728         {
1729           GtkWidget *import_dialog;
1730
1731           empathy_conf_set_bool (empathy_conf_get (),
1732               EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1733           import_dialog = empathy_import_dialog_new (GTK_WINDOW (priv->window),
1734               FALSE);
1735           gtk_widget_show (import_dialog);
1736         }
1737     }
1738 }
1739
1740 static void
1741 empathy_accounts_dialog_class_init (EmpathyAccountsDialogClass *klass)
1742 {
1743   GObjectClass *oclass = G_OBJECT_CLASS (klass);
1744   GParamSpec *param_spec;
1745
1746   oclass->constructor = do_constructor;
1747   oclass->dispose = do_dispose;
1748   oclass->constructed = do_constructed;
1749   oclass->set_property = do_set_property;
1750   oclass->get_property = do_get_property;
1751
1752   param_spec = g_param_spec_object ("parent",
1753       "parent", "The parent window",
1754       GTK_TYPE_WINDOW,
1755       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
1756   g_object_class_install_property (oclass, PROP_PARENT, param_spec);
1757
1758   g_type_class_add_private (klass, sizeof (EmpathyAccountsDialogPriv));
1759 }
1760
1761 static void
1762 empathy_accounts_dialog_init (EmpathyAccountsDialog *dialog)
1763 {
1764   EmpathyAccountsDialogPriv *priv;
1765
1766   priv = G_TYPE_INSTANCE_GET_PRIVATE ((dialog),
1767       EMPATHY_TYPE_ACCOUNTS_DIALOG,
1768       EmpathyAccountsDialogPriv);
1769   dialog->priv = priv;
1770 }
1771
1772 /* public methods */
1773
1774 GtkWidget *
1775 empathy_accounts_dialog_show (GtkWindow *parent,
1776     EmpathyAccount *selected_account)
1777 {
1778   EmpathyAccountsDialog *dialog;
1779   EmpathyAccountsDialogPriv *priv;
1780
1781   dialog = g_object_new (EMPATHY_TYPE_ACCOUNTS_DIALOG,
1782       "parent", parent, NULL);
1783
1784   priv = GET_PRIV (dialog);
1785
1786   if (selected_account)
1787     {
1788       if (empathy_connection_managers_is_ready (priv->cms))
1789         accounts_dialog_set_selected_account (dialog, selected_account);
1790       else
1791         /* save the selection to set it later when the cms
1792          * becomes ready.
1793          */
1794         priv->initial_selection = g_object_ref (selected_account);
1795     }
1796
1797   gtk_window_present (GTK_WINDOW (priv->window));
1798
1799   return priv->window;
1800 }