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   gboolean has_pending_changes;
 343   GtkTreeIter iter;
 344   GtkTreeModel *model;
 345   GtkTreeSelection *selection;
 346   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 347
 348   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 349
 350   if (gtk_tree_selection_get_selected (selection, &model, &iter))
 351     gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, account, -1);
 352
 353   has_pending_changes = account != NULL && priv->setting_widget_object != NULL
 354       && empathy_account_widget_contains_pending_changes (
 355           priv->setting_widget_object);
 356
 357   return has_pending_changes;
 358 }
 359
 360 static void
 361 accounts_dialog_protocol_changed_cb (GtkWidget *widget,
 362     EmpathyAccountsDialog *dialog)
 363 {
 364   TpConnectionManager *cm;
 365   TpConnectionManagerProtocol *proto;
 366   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 367
 368   cm = empathy_protocol_chooser_dup_selected (
 369       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
 370
 371   if (cm == NULL)
 372     return;
 373
 374   if (proto == NULL)
 375     {
 376       g_object_unref (cm);
 377       return;
 378     }
 379
 380   if (tp_connection_manager_protocol_can_register (proto))
 381     {
 382       gtk_widget_show (priv->radiobutton_register);
 383       gtk_widget_show (priv->radiobutton_reuse);
 384     }
 385   else
 386     {
 387       gtk_widget_hide (priv->radiobutton_register);
 388       gtk_widget_hide (priv->radiobutton_reuse);
 389     }
 390   g_object_unref (cm);
 391 }
 392
 393 static void
 394 accounts_dialog_setup_ui_to_add_account (EmpathyAccountsDialog *dialog)
 395 {
 396   GtkTreeView *view;
 397   GtkTreeModel *model;
 398   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 399
 400   view = GTK_TREE_VIEW (priv->treeview);
 401   model = gtk_tree_view_get_model (view);
 402
 403   gtk_widget_set_sensitive (priv->button_add, FALSE);
 404   gtk_widget_hide (priv->vbox_details);
 405   gtk_widget_hide (priv->frame_no_protocol);
 406   gtk_widget_show (priv->frame_new_account);
 407
 408   /* If we have no account, no need of a back button */
 409   if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 410     gtk_widget_show (priv->button_back);
 411   else
 412     gtk_widget_hide (priv->button_back);
 413
 414   accounts_dialog_protocol_changed_cb (priv->radiobutton_register, dialog);
 415   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->radiobutton_reuse),
 416       TRUE);
 417   gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox_protocol), 0);
 418   gtk_widget_grab_focus (priv->combobox_protocol);
 419 }
 420
 421 static void
 422 accounts_dialog_show_question_dialog (EmpathyAccountsDialog *dialog,
 423     gchar *primary_text,
 424     gchar *secondary_text,
 425     GCallback response_callback,
 426     gpointer user_data,
 427     const gchar *first_button_text,
 428     ...)
 429 {
 430   va_list button_args;
 431   GtkWidget *message_dialog;
 432   const gchar *button_text;
 433   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 434
 435   message_dialog = gtk_message_dialog_new (GTK_WINDOW (priv->window),
 436       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 437       GTK_MESSAGE_QUESTION,
 438       GTK_BUTTONS_NONE,
 439       primary_text);
 440
 441   gtk_message_dialog_format_secondary_text (
 442       GTK_MESSAGE_DIALOG (message_dialog), secondary_text);
 443
 444   va_start (button_args, first_button_text);
 445   for (button_text = first_button_text;
 446        button_text;
 447        button_text = va_arg (button_args, const gchar *))
 448     {
 449       gint response_id;
 450       response_id = va_arg (button_args, gint);
 451
 452       gtk_dialog_add_button (GTK_DIALOG (message_dialog), button_text, response_id);
 453     }
 454   va_end (button_args);
 455
 456   g_signal_connect (message_dialog, "response", response_callback, user_data);
 457
 458   gtk_widget_show (message_dialog);
 459 }
 460
 461 static void
 462 accounts_dialog_add_pending_changes_response_cb (GtkDialog *message_dialog,
 463   gint response_id,
 464   gpointer *user_data)
 465 {
 466   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 467   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 468
 469   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 470
 471   if (response_id == GTK_RESPONSE_YES)
 472     {
 473       empathy_account_widget_discard_pending_changes (
 474           priv->setting_widget_object);
 475       accounts_dialog_setup_ui_to_add_account (dialog);
 476     }
 477 }
 478
 479 static void
 480 accounts_dialog_button_add_clicked_cb (GtkWidget *button,
 481     EmpathyAccountsDialog *dialog)
 482 {
 483   EmpathyAccount *account;
 484
 485   if (accounts_dialog_has_pending_change (dialog, &account))
 486     {
 487     gchar *question_dialog_primary_text = g_strdup_printf (
 488         PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 489         empathy_account_get_display_name (account));
 490
 491     accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 492         "You are about to create a new account, which will discard\n"
 493           "your changes. Are you sure you want to proceed?",
 494         G_CALLBACK (accounts_dialog_add_pending_changes_response_cb),
 495         dialog,
 496         GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 497         GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 498
 499     g_free (question_dialog_primary_text);
 500     }
 501   else
 502     {
 503       accounts_dialog_setup_ui_to_add_account (dialog);
 504     }
 505 }
 506
 507 static void
 508 accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
 509     EmpathyAccountSettings *settings)
 510 {
 511   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 512
 513   if (priv->settings_ready != NULL)
 514     {
 515       g_signal_handler_disconnect (priv->settings_ready,
 516           priv->settings_ready_id);
 517       priv->settings_ready = NULL;
 518       priv->settings_ready_id = 0;
 519     }
 520
 521   if (!settings)
 522     {
 523       GtkTreeView  *view;
 524       GtkTreeModel *model;
 525
 526       view = GTK_TREE_VIEW (priv->treeview);
 527       model = gtk_tree_view_get_model (view);
 528
 529       if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 530         {
 531           /* We have configured accounts, select the first one */
 532           accounts_dialog_model_select_first (dialog);
 533           return;
 534         }
 535       if (empathy_connection_managers_get_cms_num (priv->cms) > 0)
 536         {
 537           /* We have no account configured but we have some
 538            * profiles installed. The user obviously wants to add
 539            * an account. Click on the Add button for him. */
 540           accounts_dialog_button_add_clicked_cb (priv->button_add,
 541               dialog);
 542           return;
 543         }
 544
 545       /* No account and no profile, warn the user */
 546       gtk_widget_hide (priv->vbox_details);
 547       gtk_widget_hide (priv->frame_new_account);
 548       gtk_widget_show (priv->frame_no_protocol);
 549       gtk_widget_set_sensitive (priv->button_add, FALSE);
 550       return;
 551     }
 552
 553   /* We have an account selected, destroy old settings and create a new
 554    * one for the account selected */
 555   gtk_widget_hide (priv->frame_new_account);
 556   gtk_widget_hide (priv->frame_no_protocol);
 557   gtk_widget_show (priv->vbox_details);
 558   gtk_widget_set_sensitive (priv->button_add, TRUE);
 559
 560   if (priv->settings_widget)
 561     {
 562       gtk_widget_destroy (priv->settings_widget);
 563       priv->settings_widget = NULL;
 564     }
 565
 566   if (empathy_account_settings_is_ready (settings))
 567     {
 568       account_dialog_create_settings_widget (dialog, settings);
 569     }
 570   else
 571     {
 572       priv->settings_ready = settings;
 573       priv->settings_ready_id =
 574         g_signal_connect (settings, "notify::ready",
 575             G_CALLBACK (account_dialog_settings_ready_cb), dialog);
 576     }
 577
 578 }
 579
 580 static void
 581 accounts_dialog_name_editing_started_cb (GtkCellRenderer *renderer,
 582     GtkCellEditable *editable,
 583     gchar *path,
 584     EmpathyAccountsDialog *dialog)
 585 {
 586   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 587
 588   if (priv->connecting_id)
 589     g_source_remove (priv->connecting_id);
 590
 591   DEBUG ("Editing account name started; stopping flashing");
 592 }
 593
 594 static void
 595 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn *tree_column,
 596     GtkCellRenderer *cell,
 597     GtkTreeModel *model,
 598     GtkTreeIter *iter,
 599     EmpathyAccountsDialog *dialog)
 600 {
 601   EmpathyAccountSettings  *settings;
 602   gchar              *icon_name;
 603   GdkPixbuf          *pixbuf;
 604   TpConnectionStatus  status;
 605   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 606
 607   gtk_tree_model_get (model, iter,
 608       COL_STATUS, &status,
 609       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 610       -1);
 611
 612   icon_name = empathy_account_settings_get_icon_name (settings);
 613   pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 614
 615   if (pixbuf)
 616     {
 617       if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 618           (status == TP_CONNECTION_STATUS_CONNECTING &&
 619               !priv->connecting_show))
 620         {
 621           GdkPixbuf *modded_pixbuf;
 622
 623           modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 624               TRUE,
 625               8,
 626               gdk_pixbuf_get_width (pixbuf),
 627               gdk_pixbuf_get_height (pixbuf));
 628
 629           gdk_pixbuf_saturate_and_pixelate (pixbuf,
 630               modded_pixbuf,
 631               1.0,
 632               TRUE);
 633           g_object_unref (pixbuf);
 634           pixbuf = modded_pixbuf;
 635         }
 636     }
 637
 638   g_object_set (cell,
 639       "visible", TRUE,
 640       "pixbuf", pixbuf,
 641       NULL);
 642
 643   g_object_unref (settings);
 644
 645   if (pixbuf)
 646     g_object_unref (pixbuf);
 647 }
 648
 649 static gboolean
 650 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 651     GtkTreePath *path,
 652     GtkTreeIter *iter,
 653     gpointer user_data)
 654 {
 655   gtk_tree_model_row_changed (model, path, iter);
 656
 657   return FALSE;
 658 }
 659
 660 static gboolean
 661 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 662 {
 663   GtkTreeView  *view;
 664   GtkTreeModel *model;
 665   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 666
 667   priv->connecting_show = !priv->connecting_show;
 668
 669   view = GTK_TREE_VIEW (priv->treeview);
 670   model = gtk_tree_view_get_model (view);
 671
 672   gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 673
 674   return TRUE;
 675 }
 676
 677 static void
 678 accounts_dialog_name_edited_cb (GtkCellRendererText *renderer,
 679     gchar *path,
 680     gchar *new_text,
 681     EmpathyAccountsDialog *dialog)
 682 {
 683   EmpathyAccountSettings    *settings;
 684   GtkTreeModel *model;
 685   GtkTreePath  *treepath;
 686   GtkTreeIter   iter;
 687   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 688
 689   if (empathy_account_manager_get_connecting_accounts
 690       (priv->account_manager) > 0)
 691     {
 692       priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 693           (GSourceFunc) accounts_dialog_flash_connecting_cb,
 694           dialog);
 695     }
 696
 697   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 698   treepath = gtk_tree_path_new_from_string (path);
 699   gtk_tree_model_get_iter (model, &iter, treepath);
 700   gtk_tree_model_get (model, &iter,
 701       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 702       -1);
 703   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 704       COL_NAME, new_text,
 705       -1);
 706   gtk_tree_path_free (treepath);
 707
 708   empathy_account_settings_set_display_name_async (settings, new_text,
 709       NULL, NULL);
 710   g_object_set (settings, "display-name-overridden", TRUE, NULL);
 711   g_object_unref (settings);
 712 }
 713
 714 static void
 715 accounts_dialog_delete_account_response_cb (GtkDialog *message_dialog,
 716   gint response_id,
 717   gpointer user_data)
 718 {
 719   EmpathyAccount *account;
 720   GtkTreeModel *model;
 721   GtkTreeIter iter;
 722   GtkTreeSelection *selection;
 723   EmpathyAccountsDialog *account_dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 724   EmpathyAccountsDialogPriv *priv = GET_PRIV (account_dialog);
 725
 726   if (response_id == GTK_RESPONSE_YES)
 727     {
 728       selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 729
 730       if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 731         return;
 732
 733       gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 734
 735       if (account != NULL)
 736         {
 737           g_signal_handlers_disconnect_by_func (account,
 738               accounts_dialog_account_display_name_changed_cb, account_dialog);
 739           empathy_account_remove_async (account, NULL, NULL);
 740           g_object_unref (account);
 741         }
 742
 743       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 744       accounts_dialog_model_select_first (account_dialog);
 745     }
 746
 747   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 748 }
 749
 750 static void
 751 accounts_dialog_view_delete_activated_cb (EmpathyCellRendererActivatable *cell,
 752     const gchar *path_string,
 753     EmpathyAccountsDialog *dialog)
 754 {
 755   EmpathyAccount *account;
 756   GtkTreeModel *model;
 757   GtkTreeIter iter;
 758   gchar *question_dialog_primary_text;
 759   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 760
 761   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 762
 763   if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string))
 764     return;
 765
 766   gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 767
 768   if (account == NULL || !empathy_account_is_valid (account))
 769     {
 770       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 771       accounts_dialog_model_select_first (dialog);
 772       return;
 773     }
 774
 775   question_dialog_primary_text = g_strdup_printf (
 776       _("You are about to remove your %s account!\n"
 777           "Are you sure you want to proceed?"),
 778       empathy_account_get_display_name (account));
 779
 780   accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 781       _("Any associated conversations and chat rooms will NOT be "
 782           "removed if you decide to proceed.\n"
 783           "\n"
 784           "Should you decide to add the account back at a later time, "
 785           "they will still be available."),
 786       G_CALLBACK (accounts_dialog_delete_account_response_cb),
 787       dialog,
 788       GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 789       GTK_STOCK_REMOVE, GTK_RESPONSE_YES, NULL);
 790
 791   g_free (question_dialog_primary_text);
 792
 793   if (account != NULL)
 794     g_object_unref (account);
 795 }
 796
 797 static void
 798 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 799 {
 800   GtkTreeView       *view;
 801   GtkTreeViewColumn *column;
 802   GtkCellRenderer   *cell;
 803   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 804
 805   view = GTK_TREE_VIEW (priv->treeview);
 806   gtk_tree_view_set_headers_visible (view, FALSE);
 807
 808   /* Account column */
 809   column = gtk_tree_view_column_new ();
 810   gtk_tree_view_column_set_expand (column, TRUE);
 811   gtk_tree_view_append_column (view, column);
 812
 813   /* Icon renderer */
 814   cell = gtk_cell_renderer_pixbuf_new ();
 815   gtk_tree_view_column_pack_start (column, cell, FALSE);
 816   gtk_tree_view_column_set_cell_data_func (column, cell,
 817       (GtkTreeCellDataFunc)
 818       accounts_dialog_model_pixbuf_data_func,
 819       dialog,
 820       NULL);
 821
 822   /* Name renderer */
 823   cell = gtk_cell_renderer_text_new ();
 824   g_object_set (cell,
 825       "ellipsize", PANGO_ELLIPSIZE_END,
 826       "width-chars", 25,
 827       "editable", TRUE,
 828       NULL);
 829   gtk_tree_view_column_pack_start (column, cell, TRUE);
 830   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 831   g_signal_connect (cell, "edited",
 832       G_CALLBACK (accounts_dialog_name_edited_cb),
 833       dialog);
 834   g_signal_connect (cell, "editing-started",
 835       G_CALLBACK (accounts_dialog_name_editing_started_cb),
 836       dialog);
 837
 838   /* Delete column */
 839   cell = empathy_cell_renderer_activatable_new ();
 840   gtk_tree_view_column_pack_start (column, cell, FALSE);
 841   g_object_set (cell,
 842         "icon-name", GTK_STOCK_DELETE,
 843         NULL);
 844
 845   g_signal_connect (cell, "path-activated",
 846       G_CALLBACK (accounts_dialog_view_delete_activated_cb),
 847       dialog);
 848 }
 849
 850 static EmpathyAccountSettings *
 851 accounts_dialog_model_get_selected_settings (EmpathyAccountsDialog *dialog)
 852 {
 853   GtkTreeView      *view;
 854   GtkTreeModel     *model;
 855   GtkTreeSelection *selection;
 856   GtkTreeIter       iter;
 857   EmpathyAccountSettings   *settings;
 858   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 859
 860   view = GTK_TREE_VIEW (priv->treeview);
 861   selection = gtk_tree_view_get_selection (view);
 862
 863   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 864     return NULL;
 865
 866   gtk_tree_model_get (model, &iter,
 867       COL_ACCOUNT_SETTINGS_POINTER, &settings, -1);
 868
 869   return settings;
 870 }
 871
 872 static void
 873 accounts_dialog_model_selection_changed (GtkTreeSelection *selection,
 874     EmpathyAccountsDialog *dialog)
 875 {
 876   EmpathyAccountSettings *settings;
 877   GtkTreeModel *model;
 878   GtkTreeIter   iter;
 879   gboolean      is_selection;
 880
 881   is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 882
 883   settings = accounts_dialog_model_get_selected_settings (dialog);
 884   accounts_dialog_update_settings (dialog, settings);
 885
 886   if (settings != NULL)
 887     g_object_unref (settings);
 888 }
 889
 890 static void
 891 accounts_dialog_selection_change_response_cb (GtkDialog *message_dialog,
 892   gint response_id,
 893   gpointer *user_data)
 894 {
 895   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 896   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 897
 898   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 899
 900     if (response_id == GTK_RESPONSE_YES && priv->destination_row != NULL)
 901       {
 902         /* The user wants to lose unsaved changes to the currently selected
 903          * account and select another account. We discard the changes and
 904          * select the other account. */
 905         GtkTreePath *path;
 906         GtkTreeSelection *selection;
 907
 908         priv->force_change_row = TRUE;
 909         empathy_account_widget_discard_pending_changes (
 910             priv->setting_widget_object);
 911
 912         path = gtk_tree_row_reference_get_path (priv->destination_row);
 913         selection = gtk_tree_view_get_selection (
 914             GTK_TREE_VIEW (priv->treeview));
 915
 916         if (path != NULL)
 917           {
 918             /* This will trigger a call to
 919              * accounts_dialog_account_selection_change() */
 920             gtk_tree_selection_select_path (selection, path);
 921             gtk_tree_path_free (path);
 922           }
 923
 924         gtk_tree_row_reference_free (priv->destination_row);
 925       }
 926     else
 927       {
 928         priv->force_change_row = FALSE;
 929       }
 930 }
 931
 932 static gboolean
 933 accounts_dialog_account_selection_change (GtkTreeSelection *selection,
 934     GtkTreeModel *model,
 935     GtkTreePath *path,
 936     gboolean path_currently_selected,
 937     gpointer data)
 938 {
 939   EmpathyAccount *account;
 940   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (data);
 941   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 942
 943   if (priv->force_change_row)
 944     {
 945       /* We came back here because the user wants to discard changes to his
 946        * modified account. The changes have already been discarded so we
 947        * just change the selected row. */
 948       priv->force_change_row = FALSE;
 949       return TRUE;
 950     }
 951
 952   if (accounts_dialog_has_pending_change (dialog, &account))
 953     {
 954       /* The currently selected account has some unsaved changes. We ask
 955        * the user if he really wants to lose his changes and select another
 956        * account */
 957       gchar *question_dialog_primary_text;
 958       priv->destination_row = gtk_tree_row_reference_new (model, path);
 959
 960       question_dialog_primary_text = g_strdup_printf (
 961           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 962           empathy_account_get_display_name (account));
 963
 964       accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 965           "You are about to select another account, which will discard\n"
 966             "your changes. Are you sure you want to proceed?",
 967           G_CALLBACK (accounts_dialog_selection_change_response_cb),
 968           dialog,
 969           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 970           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 971
 972       g_free (question_dialog_primary_text);
 973     }
 974   else
 975     {
 976       return TRUE;
 977     }
 978
 979   return FALSE;
 980 }
 981
 982 static void
 983 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 984 {
 985   GtkListStore     *store;
 986   GtkTreeSelection *selection;
 987   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 988
 989   store = gtk_list_store_new (COL_COUNT,
 990       G_TYPE_STRING,         /* name */
 991       G_TYPE_UINT,           /* status */
 992       EMPATHY_TYPE_ACCOUNT,   /* account */
 993       EMPATHY_TYPE_ACCOUNT_SETTINGS); /* settings */
 994
 995   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
 996       GTK_TREE_MODEL (store));
 997
 998   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 999   gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
1000   gtk_tree_selection_set_select_function (selection,
1001       accounts_dialog_account_selection_change, dialog, NULL);
1002
1003   g_signal_connect (selection, "changed",
1004       G_CALLBACK (accounts_dialog_model_selection_changed),
1005       dialog);
1006
1007   gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1008       COL_NAME, GTK_SORT_ASCENDING);
1009
1010   accounts_dialog_model_add_columns (dialog);
1011
1012   g_object_unref (store);
1013 }
1014
1015 static gboolean
1016 accounts_dialog_get_settings_iter (EmpathyAccountsDialog *dialog,
1017     EmpathyAccountSettings *settings,
1018     GtkTreeIter *iter)
1019 {
1020   GtkTreeView      *view;
1021   GtkTreeSelection *selection;
1022   GtkTreeModel     *model;
1023   gboolean          ok;
1024   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1025
1026   /* Update the status in the model */
1027   view = GTK_TREE_VIEW (priv->treeview);
1028   selection = gtk_tree_view_get_selection (view);
1029   model = gtk_tree_view_get_model (view);
1030
1031   for (ok = gtk_tree_model_get_iter_first (model, iter);
1032        ok;
1033        ok = gtk_tree_model_iter_next (model, iter))
1034     {
1035       EmpathyAccountSettings *this_settings;
1036       gboolean   equal;
1037
1038       gtk_tree_model_get (model, iter,
1039           COL_ACCOUNT_SETTINGS_POINTER, &this_settings,
1040           -1);
1041
1042       equal = (this_settings == settings);
1043       g_object_unref (this_settings);
1044
1045       if (equal)
1046         return TRUE;
1047     }
1048
1049   return FALSE;
1050 }
1051
1052 static gboolean
1053 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
1054     EmpathyAccount *account,
1055     GtkTreeIter *iter)
1056 {
1057   GtkTreeView      *view;
1058   GtkTreeSelection *selection;
1059   GtkTreeModel     *model;
1060   gboolean          ok;
1061   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1062
1063   /* Update the status in the model */
1064   view = GTK_TREE_VIEW (priv->treeview);
1065   selection = gtk_tree_view_get_selection (view);
1066   model = gtk_tree_view_get_model (view);
1067
1068   for (ok = gtk_tree_model_get_iter_first (model, iter);
1069        ok;
1070        ok = gtk_tree_model_iter_next (model, iter))
1071     {
1072       EmpathyAccountSettings *settings;
1073       gboolean   equal;
1074
1075       gtk_tree_model_get (model, iter,
1076           COL_ACCOUNT_SETTINGS_POINTER, &settings,
1077           -1);
1078
1079       equal = empathy_account_settings_has_account (settings, account);
1080       g_object_unref (settings);
1081
1082       if (equal)
1083         return TRUE;
1084     }
1085
1086   return FALSE;
1087 }
1088
1089 static void
1090 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
1091     EmpathyAccountSettings *settings)
1092 {
1093   GtkTreeSelection *selection;
1094   GtkTreeIter       iter;
1095   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1096
1097   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1098   if (accounts_dialog_get_settings_iter (dialog, settings, &iter))
1099     gtk_tree_selection_select_iter (selection, &iter);
1100 }
1101 static void
1102 accounts_dialog_add (EmpathyAccountsDialog *dialog,
1103     EmpathyAccountSettings *settings)
1104 {
1105   GtkTreeModel       *model;
1106   GtkTreeIter         iter;
1107   const gchar        *name;
1108   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1109
1110   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1111   name = empathy_account_settings_get_display_name (settings);
1112
1113   gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1114
1115   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1116       COL_NAME, name,
1117       COL_STATUS, TP_CONNECTION_STATUS_DISCONNECTED,
1118       COL_ACCOUNT_SETTINGS_POINTER, settings,
1119       -1);
1120 }
1121
1122 static void
1123 accounts_dialog_connection_changed_cb     (EmpathyAccountManager *manager,
1124     EmpathyAccount *account,
1125     TpConnectionStatusReason reason,
1126     TpConnectionStatus current,
1127     TpConnectionStatus previous,
1128     EmpathyAccountsDialog *dialog)
1129 {
1130   GtkTreeModel *model;
1131   GtkTreeIter   iter;
1132   gboolean      found;
1133   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1134
1135   /* Update the status in the model */
1136   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1137
1138   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1139     {
1140       GtkTreePath *path;
1141
1142       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1143           COL_STATUS, current,
1144           -1);
1145
1146       path = gtk_tree_model_get_path (model, &iter);
1147       gtk_tree_model_row_changed (model, path, &iter);
1148       gtk_tree_path_free (path);
1149     }
1150
1151   found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
1152
1153   if (!found && priv->connecting_id)
1154     {
1155       g_source_remove (priv->connecting_id);
1156       priv->connecting_id = 0;
1157     }
1158
1159   if (found && !priv->connecting_id)
1160     priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
1161         (GSourceFunc) accounts_dialog_flash_connecting_cb,
1162         dialog);
1163 }
1164
1165 static void
1166 accounts_dialog_account_display_name_changed_cb (EmpathyAccount *account,
1167   GParamSpec *pspec,
1168   gpointer user_data)
1169 {
1170   const gchar *display_name;
1171   GtkTreeIter iter;
1172   GtkTreeModel *model;
1173   EmpathyAccountSettings *settings;
1174   EmpathyAccount *selected_account;
1175   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
1176   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1177
1178   display_name = empathy_account_get_display_name (account);
1179   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1180   settings = accounts_dialog_model_get_selected_settings (dialog);
1181   selected_account = empathy_account_settings_get_account (settings);
1182
1183   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1184     {
1185       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1186           COL_NAME, display_name,
1187           -1);
1188     }
1189
1190   if (selected_account == account)
1191     accounts_dialog_update_name_label (dialog, display_name);
1192
1193   g_object_unref (settings);
1194 }
1195
1196 static void
1197 accounts_dialog_add_account (EmpathyAccountsDialog *dialog,
1198     EmpathyAccount *account)
1199 {
1200   EmpathyAccountSettings *settings;
1201   GtkTreeModel       *model;
1202   GtkTreeIter         iter;
1203   TpConnectionStatus  status;
1204   const gchar        *name;
1205   gboolean            enabled;
1206   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1207
1208   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1209   g_object_get (account, "connection-status", &status, NULL);
1210   name = empathy_account_get_display_name (account);
1211   enabled = empathy_account_is_enabled (account);
1212
1213   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1214     gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1215
1216   settings = empathy_account_settings_new_for_account (account);
1217
1218   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1219       COL_NAME, name,
1220       COL_STATUS, status,
1221       COL_ACCOUNT_POINTER, account,
1222       COL_ACCOUNT_SETTINGS_POINTER, settings,
1223       -1);
1224
1225   accounts_dialog_connection_changed_cb (priv->account_manager,
1226       account,
1227       TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
1228       status,
1229       TP_CONNECTION_STATUS_DISCONNECTED,
1230       dialog);
1231
1232   g_signal_connect (account, "notify::display-name",
1233       G_CALLBACK (accounts_dialog_account_display_name_changed_cb), dialog);
1234
1235   g_object_unref (settings);
1236 }
1237
1238 static void
1239 accounts_dialog_update (EmpathyAccountsDialog *dialog,
1240     EmpathyAccountSettings *settings)
1241 {
1242   GtkTreeModel       *model;
1243   GtkTreeIter         iter;
1244   TpConnectionStatus  status = TP_CONNECTION_STATUS_DISCONNECTED;
1245   const gchar        *name;
1246   gboolean            enabled = FALSE;
1247   EmpathyAccount     *account;
1248   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1249
1250   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1251   name = empathy_account_settings_get_display_name (settings);
1252
1253   account = empathy_account_settings_get_account (settings);
1254   if (account != NULL)
1255     {
1256       enabled = empathy_account_is_enabled (account);
1257       g_object_get (account, "connection-status", &status, NULL);
1258     }
1259
1260   accounts_dialog_get_settings_iter (dialog, settings, &iter);
1261   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1262       COL_NAME, name,
1263       COL_STATUS, status,
1264       COL_ACCOUNT_POINTER, account,
1265       COL_ACCOUNT_SETTINGS_POINTER, settings,
1266       -1);
1267 }
1268
1269 static void
1270 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
1271     EmpathyAccount *account,
1272     EmpathyAccountsDialog *dialog)
1273 {
1274   accounts_dialog_add_account (dialog, account);
1275 }
1276
1277
1278 static void
1279 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
1280     EmpathyAccount *account,
1281     EmpathyAccountsDialog *dialog)
1282 {
1283   GtkTreeIter iter;
1284   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1285
1286   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1287     {
1288       g_signal_handlers_disconnect_by_func (account,
1289           accounts_dialog_account_display_name_changed_cb, dialog);
1290       gtk_list_store_remove (GTK_LIST_STORE (
1291             gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
1292     }
1293 }
1294
1295 static void
1296 enable_or_disable_account (EmpathyAccountsDialog *dialog,
1297     EmpathyAccount *account,
1298     gboolean enabled)
1299 {
1300   GtkTreeModel *model;
1301   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1302
1303   /* Update the status in the model */
1304   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1305
1306   DEBUG ("Account %s is now %s",
1307       empathy_account_get_display_name (account),
1308       enabled ? "enabled" : "disabled");
1309 }
1310
1311 static void
1312 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
1313     EmpathyAccount *account,
1314     EmpathyAccountsDialog *dialog)
1315 {
1316   enable_or_disable_account (dialog, account, FALSE);
1317 }
1318
1319 static void
1320 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
1321     EmpathyAccount *account,
1322     EmpathyAccountsDialog *dialog)
1323 {
1324   enable_or_disable_account (dialog, account, TRUE);
1325 }
1326
1327 static void
1328 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
1329     EmpathyAccount *account,
1330     EmpathyAccountsDialog  *dialog)
1331 {
1332   EmpathyAccountSettings *settings, *selected_settings;
1333   GtkTreeModel *model;
1334   GtkTreeIter iter;
1335   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1336
1337   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1338
1339   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1340     return;
1341
1342   gtk_tree_model_get (model, &iter,
1343       COL_ACCOUNT_SETTINGS_POINTER, &settings,
1344       -1);
1345
1346   accounts_dialog_update (dialog, settings);
1347   selected_settings = accounts_dialog_model_get_selected_settings (dialog);
1348
1349   if (settings == selected_settings)
1350     accounts_dialog_update_name_label (dialog,
1351         empathy_account_settings_get_display_name (settings));
1352
1353   if (settings)
1354     g_object_unref (settings);
1355
1356   if (selected_settings)
1357     g_object_unref (selected_settings);
1358 }
1359
1360 static void
1361 accounts_dialog_button_create_clicked_cb (GtkWidget *button,
1362     EmpathyAccountsDialog *dialog)
1363 {
1364   EmpathyAccountSettings *settings;
1365   gchar *str;
1366   const gchar *display_name;
1367   TpConnectionManager *cm;
1368   TpConnectionManagerProtocol *proto;
1369   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1370
1371   cm = empathy_protocol_chooser_dup_selected (
1372       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
1373   display_name = empathy_protocol_name_to_display_name (proto->name);
1374
1375   if (display_name == NULL)
1376     display_name = proto->name;
1377
1378   /* Create account */
1379   /* To translator: %s is the name of the protocol, such as "Google Talk" or
1380    * "Yahoo!"
1381    */
1382   str = g_strdup_printf (_("New %s account"), display_name);
1383   settings = empathy_account_settings_new (cm->name, proto->name, str);
1384
1385   g_free (str);
1386
1387   if (tp_connection_manager_protocol_can_register (proto))
1388     {
1389       gboolean active;
1390
1391       active = gtk_toggle_button_get_active
1392           (GTK_TOGGLE_BUTTON (priv->radiobutton_register));
1393       if (active)
1394         empathy_account_settings_set_boolean (settings, "register", TRUE);
1395     }
1396
1397   accounts_dialog_add (dialog, settings);
1398   accounts_dialog_model_set_selected (dialog, settings);
1399
1400   g_object_unref (settings);
1401   g_object_unref (cm);
1402 }
1403
1404 static void
1405 accounts_dialog_button_back_clicked_cb (GtkWidget *button,
1406     EmpathyAccountsDialog *dialog)
1407 {
1408   EmpathyAccountSettings *settings;
1409
1410   settings = accounts_dialog_model_get_selected_settings (dialog);
1411   accounts_dialog_update_settings (dialog, settings);
1412
1413   if (settings)
1414     g_object_unref (settings);
1415 }
1416
1417 static void
1418 accounts_dialog_button_help_clicked_cb (GtkWidget *button,
1419     EmpathyAccountsDialog *dialog)
1420 {
1421   empathy_url_show (button, "ghelp:empathy?accounts-window");
1422 }
1423
1424 static void
1425 accounts_dialog_close_response_cb (GtkDialog *message_dialog,
1426   gint response_id,
1427   gpointer user_data)
1428 {
1429   GtkWidget *account_dialog = GTK_WIDGET (user_data);
1430
1431   gtk_widget_destroy (GTK_WIDGET (message_dialog));
1432
1433   if (response_id == GTK_RESPONSE_YES)
1434     gtk_widget_destroy (account_dialog);
1435 }
1436
1437 static void
1438 accounts_dialog_response_cb (GtkWidget *widget,
1439     gint response,
1440     EmpathyAccountsDialog *dialog)
1441 {
1442   EmpathyAccount *account;
1443
1444   if (accounts_dialog_has_pending_change (dialog, &account))
1445     {
1446       gchar *question_dialog_primary_text;
1447       question_dialog_primary_text = g_strdup_printf (
1448           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
1449           empathy_account_get_display_name (account));
1450
1451       accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
1452           "You are about to close the window, which will discard\n"
1453             "your changes. Are you sure you want to proceed?",
1454           G_CALLBACK (accounts_dialog_close_response_cb),
1455           widget,
1456           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1457           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
1458
1459       g_free (question_dialog_primary_text);
1460     }
1461   else if (response == GTK_RESPONSE_CLOSE)
1462     gtk_widget_destroy (widget);
1463 }
1464
1465 static void
1466 accounts_dialog_destroy_cb (GtkObject *obj,
1467     EmpathyAccountsDialog *dialog)
1468 {
1469   DEBUG ("%p", obj);
1470
1471   g_object_unref (dialog);
1472 }
1473
1474 static void
1475 accounts_dialog_set_selected_account (EmpathyAccountsDialog *dialog,
1476     EmpathyAccount *account)
1477 {
1478   GtkTreeSelection *selection;
1479   GtkTreeIter       iter;
1480   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1481
1482   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1483   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1484     gtk_tree_selection_select_iter (selection, &iter);
1485 }
1486
1487 static void
1488 accounts_dialog_cms_ready_cb (EmpathyConnectionManagers *cms,
1489     GParamSpec *pspec,
1490     EmpathyAccountsDialog *dialog)
1491 {
1492   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1493
1494   if (empathy_connection_managers_is_ready (cms))
1495     {
1496       accounts_dialog_update_settings (dialog, NULL);
1497
1498       if (priv->initial_selection != NULL)
1499         {
1500           accounts_dialog_set_selected_account
1501               (dialog, priv->initial_selection);
1502           g_object_unref (priv->initial_selection);
1503           priv->initial_selection = NULL;
1504         }
1505     }
1506 }
1507
1508 static void
1509 accounts_dialog_build_ui (EmpathyAccountsDialog *dialog)
1510 {
1511   GtkBuilder                   *gui;
1512   gchar                        *filename;
1513   EmpathyAccountsDialogPriv    *priv = GET_PRIV (dialog);
1514
1515   filename = empathy_file_lookup ("empathy-accounts-dialog.ui", "src");
1516
1517   gui = empathy_builder_get_file (filename,
1518       "accounts_dialog", &priv->window,
1519       "vbox_details", &priv->vbox_details,
1520       "frame_no_protocol", &priv->frame_no_protocol,
1521       "alignment_settings", &priv->alignment_settings,
1522       "treeview", &priv->treeview,
1523       "frame_new_account", &priv->frame_new_account,
1524       "hbox_type", &priv->hbox_type,
1525       "button_create", &priv->button_create,
1526       "button_back", &priv->button_back,
1527       "radiobutton_reuse", &priv->radiobutton_reuse,
1528       "radiobutton_register", &priv->radiobutton_register,
1529       "image_type", &priv->image_type,
1530       "label_name", &priv->label_name,
1531       "button_add", &priv->button_add,
1532       NULL);
1533   g_free (filename);
1534
1535   empathy_builder_connect (gui, dialog,
1536       "accounts_dialog", "response", accounts_dialog_response_cb,
1537       "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1538       "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1539       "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1540       "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1541       "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1542       NULL);
1543
1544   g_object_unref (gui);
1545
1546   priv->combobox_protocol = empathy_protocol_chooser_new ();
1547   gtk_box_pack_start (GTK_BOX (priv->hbox_type),
1548       priv->combobox_protocol,
1549       TRUE, TRUE, 0);
1550   gtk_widget_show (priv->combobox_protocol);
1551   g_signal_connect (priv->combobox_protocol, "changed",
1552       G_CALLBACK (accounts_dialog_protocol_changed_cb),
1553       dialog);
1554
1555   if (priv->parent_window)
1556     gtk_window_set_transient_for (GTK_WINDOW (priv->window),
1557         priv->parent_window);
1558 }
1559
1560 static void
1561 do_dispose (GObject *obj)
1562 {
1563   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (obj);
1564   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1565
1566   /* Disconnect signals */
1567   g_signal_handlers_disconnect_by_func (priv->account_manager,
1568       accounts_dialog_account_added_cb,
1569       dialog);
1570   g_signal_handlers_disconnect_by_func (priv->account_manager,
1571       accounts_dialog_account_removed_cb,
1572       dialog);
1573   g_signal_handlers_disconnect_by_func (priv->account_manager,
1574       accounts_dialog_account_enabled_cb,
1575       dialog);
1576   g_signal_handlers_disconnect_by_func (priv->account_manager,
1577       accounts_dialog_account_disabled_cb,
1578       dialog);
1579   g_signal_handlers_disconnect_by_func (priv->account_manager,
1580       accounts_dialog_account_changed_cb,
1581       dialog);
1582   g_signal_handlers_disconnect_by_func (priv->account_manager,
1583       accounts_dialog_connection_changed_cb,
1584       dialog);
1585
1586   if (priv->connecting_id)
1587     g_source_remove (priv->connecting_id);
1588
1589   if (priv->account_manager != NULL)
1590     {
1591       g_object_unref (priv->account_manager);
1592       priv->account_manager = NULL;
1593     }
1594
1595   if (priv->cms != NULL)
1596     {
1597       g_object_unref (priv->cms);
1598       priv->cms = NULL;
1599     }
1600
1601   if (priv->initial_selection != NULL)
1602     g_object_unref (priv->initial_selection);
1603   priv->initial_selection = NULL;
1604
1605   G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->dispose (obj);
1606 }
1607
1608 static GObject *
1609 do_constructor (GType type,
1610     guint n_props,
1611     GObjectConstructParam *props)
1612 {
1613   GObject *retval;
1614
1615   if (dialog_singleton)
1616     {
1617       retval = G_OBJECT (dialog_singleton);
1618       g_object_ref (retval);
1619     }
1620   else
1621     {
1622       retval =
1623         G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->constructor
1624             (type, n_props, props);
1625
1626       dialog_singleton = EMPATHY_ACCOUNTS_DIALOG (retval);
1627       g_object_add_weak_pointer (retval, (gpointer) &dialog_singleton);
1628     }
1629
1630   return retval;
1631 }
1632
1633 static void
1634 do_get_property (GObject *object,
1635     guint property_id,
1636     GValue *value,
1637     GParamSpec *pspec)
1638 {
1639   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1640
1641   switch (property_id)
1642     {
1643     case PROP_PARENT:
1644       g_value_set_object (value, priv->parent_window);
1645       break;
1646     default:
1647       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1648     }
1649 }
1650
1651 static void
1652 do_set_property (GObject *object,
1653     guint property_id,
1654     const GValue *value,
1655     GParamSpec *pspec)
1656 {
1657   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1658
1659   switch (property_id)
1660     {
1661     case PROP_PARENT:
1662       priv->parent_window = g_value_get_object (value);
1663       break;
1664     default:
1665       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1666     }
1667 }
1668
1669 static void
1670 do_constructed (GObject *object)
1671 {
1672   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (object);
1673   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1674   GList *accounts, *l;
1675   gboolean import_asked;
1676
1677   accounts_dialog_build_ui (dialog);
1678
1679   /* Set up signalling */
1680   priv->account_manager = empathy_account_manager_dup_singleton ();
1681
1682   g_signal_connect (priv->account_manager, "account-created",
1683       G_CALLBACK (accounts_dialog_account_added_cb),
1684       dialog);
1685   g_signal_connect (priv->account_manager, "account-deleted",
1686       G_CALLBACK (accounts_dialog_account_removed_cb),
1687       dialog);
1688   g_signal_connect (priv->account_manager, "account-enabled",
1689       G_CALLBACK (accounts_dialog_account_enabled_cb),
1690       dialog);
1691   g_signal_connect (priv->account_manager, "account-disabled",
1692       G_CALLBACK (accounts_dialog_account_disabled_cb),
1693       dialog);
1694   g_signal_connect (priv->account_manager, "account-changed",
1695       G_CALLBACK (accounts_dialog_account_changed_cb),
1696       dialog);
1697   g_signal_connect (priv->account_manager, "account-connection-changed",
1698       G_CALLBACK (accounts_dialog_connection_changed_cb),
1699       dialog);
1700
1701   accounts_dialog_model_setup (dialog);
1702
1703   /* Add existing accounts */
1704   accounts = empathy_account_manager_dup_accounts (priv->account_manager);
1705   for (l = accounts; l; l = l->next)
1706     {
1707       accounts_dialog_add_account (dialog, l->data);
1708       g_object_unref (l->data);
1709     }
1710   g_list_free (accounts);
1711
1712   priv->cms = empathy_connection_managers_dup_singleton ();
1713   if (!empathy_connection_managers_is_ready (priv->cms))
1714     g_signal_connect (priv->cms, "notify::ready",
1715         G_CALLBACK (accounts_dialog_cms_ready_cb), dialog);
1716
1717   accounts_dialog_model_select_first (dialog);
1718
1719   empathy_conf_get_bool (empathy_conf_get (),
1720       EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1721
1722
1723   if (empathy_import_accounts_to_import ())
1724     {
1725
1726       if (!import_asked)
1727         {
1728           GtkWidget *import_dialog;
1729
1730           empathy_conf_set_bool (empathy_conf_get (),
1731               EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1732           import_dialog = empathy_import_dialog_new (GTK_WINDOW (priv->window),
1733               FALSE);
1734           gtk_widget_show (import_dialog);
1735         }
1736     }
1737 }
1738
1739 static void
1740 empathy_accounts_dialog_class_init (EmpathyAccountsDialogClass *klass)
1741 {
1742   GObjectClass *oclass = G_OBJECT_CLASS (klass);
1743   GParamSpec *param_spec;
1744
1745   oclass->constructor = do_constructor;
1746   oclass->dispose = do_dispose;
1747   oclass->constructed = do_constructed;
1748   oclass->set_property = do_set_property;
1749   oclass->get_property = do_get_property;
1750
1751   param_spec = g_param_spec_object ("parent",
1752       "parent", "The parent window",
1753       GTK_TYPE_WINDOW,
1754       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
1755   g_object_class_install_property (oclass, PROP_PARENT, param_spec);
1756
1757   g_type_class_add_private (klass, sizeof (EmpathyAccountsDialogPriv));
1758 }
1759
1760 static void
1761 empathy_accounts_dialog_init (EmpathyAccountsDialog *dialog)
1762 {
1763   EmpathyAccountsDialogPriv *priv;
1764
1765   priv = G_TYPE_INSTANCE_GET_PRIVATE ((dialog),
1766       EMPATHY_TYPE_ACCOUNTS_DIALOG,
1767       EmpathyAccountsDialogPriv);
1768   dialog->priv = priv;
1769 }
1770
1771 /* public methods */
1772
1773 GtkWidget *
1774 empathy_accounts_dialog_show (GtkWindow *parent,
1775     EmpathyAccount *selected_account)
1776 {
1777   EmpathyAccountsDialog *dialog;
1778   EmpathyAccountsDialogPriv *priv;
1779
1780   dialog = g_object_new (EMPATHY_TYPE_ACCOUNTS_DIALOG,
1781       "parent", parent, NULL);
1782
1783   priv = GET_PRIV (dialog);
1784
1785   if (selected_account)
1786     {
1787       if (empathy_connection_managers_is_ready (priv->cms))
1788         accounts_dialog_set_selected_account (dialog, selected_account);
1789       else
1790         /* save the selection to set it later when the cms
1791          * becomes ready.
1792          */
1793         priv->initial_selection = g_object_ref (selected_account);
1794     }
1795
1796   gtk_window_present (GTK_WINDOW (priv->window));
1797
1798   return priv->window;
1799 }