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            * You should reverse the order of these arguments if the
 234            * server should come before the login id in your locale.*/
 235           default_display_name = g_strdup_printf (_("%1$s on %2$s"),
 236               login_id, server);
 237         }
 238       else
 239         {
 240           default_display_name = g_strdup (login_id);
 241         }
 242     }
 243   else if (protocol != NULL)
 244     {
 245       /* To translators: The parameter is the protocol name. The resulting
 246        * string will be something like: "Jabber Account" */
 247       default_display_name = g_strdup_printf (_("%s Account"), protocol);
 248     }
 249   else
 250     {
 251       default_display_name = g_strdup (_("New account"));
 252     }
 253
 254   return default_display_name;
 255 }
 256
 257 static void
 258 empathy_account_dialog_account_created_cb (EmpathyAccountWidget *widget_object,
 259     EmpathyAccountsDialog *dialog)
 260 {
 261   gchar *display_name;
 262   EmpathyAccountSettings *settings =
 263       accounts_dialog_model_get_selected_settings (dialog);
 264
 265   display_name = get_default_display_name (settings);
 266
 267   empathy_account_settings_set_display_name_async (settings,
 268       display_name, NULL, NULL);
 269
 270   g_free (display_name);
 271
 272   accounts_dialog_update_settings (dialog, settings);
 273
 274   if (settings)
 275     g_object_unref (settings);
 276 }
 277
 278 static void
 279 account_dialog_create_settings_widget (EmpathyAccountsDialog *dialog,
 280     EmpathyAccountSettings *settings)
 281 {
 282   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 283   gchar *icon_name;
 284
 285   priv->setting_widget_object =
 286       empathy_account_widget_new_for_protocol (settings, FALSE);
 287
 288   priv->settings_widget =
 289       empathy_account_widget_get_widget (priv->setting_widget_object);
 290
 291   priv->settings_widget =
 292       empathy_account_widget_get_widget (priv->setting_widget_object);
 293   g_signal_connect (priv->setting_widget_object, "account-created",
 294         G_CALLBACK (empathy_account_dialog_account_created_cb), dialog);
 295   g_signal_connect (priv->setting_widget_object, "cancelled",
 296           G_CALLBACK (empathy_account_dialog_widget_cancelled_cb), dialog);
 297
 298   gtk_container_add (GTK_CONTAINER (priv->alignment_settings),
 299       priv->settings_widget);
 300   gtk_widget_show (priv->settings_widget);
 301
 302   icon_name = empathy_account_settings_get_icon_name (settings);
 303
 304   gtk_image_set_from_icon_name (GTK_IMAGE (priv->image_type),
 305       icon_name, GTK_ICON_SIZE_DIALOG);
 306   gtk_widget_set_tooltip_text (priv->image_type,
 307       empathy_protocol_name_to_display_name
 308       (empathy_account_settings_get_protocol (settings)));
 309
 310   accounts_dialog_update_name_label (dialog,
 311       empathy_account_settings_get_display_name (settings));
 312 }
 313
 314 static void
 315 account_dialog_settings_ready_cb (EmpathyAccountSettings *settings,
 316     GParamSpec *spec,
 317     EmpathyAccountsDialog *dialog)
 318 {
 319   if (empathy_account_settings_is_ready (settings))
 320     account_dialog_create_settings_widget (dialog, settings);
 321 }
 322
 323 static void
 324 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 325 {
 326   GtkTreeView      *view;
 327   GtkTreeModel     *model;
 328   GtkTreeSelection *selection;
 329   GtkTreeIter       iter;
 330   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 331
 332   /* select first */
 333   view = GTK_TREE_VIEW (priv->treeview);
 334   model = gtk_tree_view_get_model (view);
 335
 336   if (gtk_tree_model_get_iter_first (model, &iter))
 337     {
 338       selection = gtk_tree_view_get_selection (view);
 339       gtk_tree_selection_select_iter (selection, &iter);
 340     }
 341   else
 342     {
 343       accounts_dialog_update_settings (dialog, NULL);
 344     }
 345 }
 346
 347 static gboolean
 348 accounts_dialog_has_pending_change (EmpathyAccountsDialog *dialog,
 349     EmpathyAccount **account)
 350 {
 351   GtkTreeIter iter;
 352   GtkTreeModel *model;
 353   GtkTreeSelection *selection;
 354   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 355
 356   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 357
 358   if (gtk_tree_selection_get_selected (selection, &model, &iter))
 359     gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, account, -1);
 360
 361   return *account != NULL && priv->setting_widget_object != NULL
 362       && empathy_account_widget_contains_pending_changes (
 363           priv->setting_widget_object);
 364 }
 365
 366 static void
 367 accounts_dialog_protocol_changed_cb (GtkWidget *widget,
 368     EmpathyAccountsDialog *dialog)
 369 {
 370   TpConnectionManager *cm;
 371   TpConnectionManagerProtocol *proto;
 372   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 373
 374   cm = empathy_protocol_chooser_dup_selected (
 375       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
 376
 377   if (cm == NULL)
 378     return;
 379
 380   if (proto == NULL)
 381     {
 382       g_object_unref (cm);
 383       return;
 384     }
 385
 386   if (tp_connection_manager_protocol_can_register (proto))
 387     {
 388       gtk_widget_show (priv->radiobutton_register);
 389       gtk_widget_show (priv->radiobutton_reuse);
 390     }
 391   else
 392     {
 393       gtk_widget_hide (priv->radiobutton_register);
 394       gtk_widget_hide (priv->radiobutton_reuse);
 395     }
 396   g_object_unref (cm);
 397 }
 398
 399 static void
 400 accounts_dialog_setup_ui_to_add_account (EmpathyAccountsDialog *dialog)
 401 {
 402   GtkTreeView *view;
 403   GtkTreeModel *model;
 404   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 405
 406   view = GTK_TREE_VIEW (priv->treeview);
 407   model = gtk_tree_view_get_model (view);
 408
 409   gtk_widget_set_sensitive (priv->button_add, FALSE);
 410   gtk_widget_hide (priv->vbox_details);
 411   gtk_widget_hide (priv->frame_no_protocol);
 412   gtk_widget_show (priv->frame_new_account);
 413
 414   /* If we have no account, no need of a back button */
 415   if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 416     gtk_widget_show (priv->button_back);
 417   else
 418     gtk_widget_hide (priv->button_back);
 419
 420   accounts_dialog_protocol_changed_cb (priv->radiobutton_register, dialog);
 421   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->radiobutton_reuse),
 422       TRUE);
 423   gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox_protocol), 0);
 424   gtk_widget_grab_focus (priv->combobox_protocol);
 425 }
 426
 427 static void
 428 accounts_dialog_show_question_dialog (EmpathyAccountsDialog *dialog,
 429     gchar *primary_text,
 430     gchar *secondary_text,
 431     GCallback response_callback,
 432     gpointer user_data,
 433     const gchar *first_button_text,
 434     ...)
 435 {
 436   va_list button_args;
 437   GtkWidget *message_dialog;
 438   const gchar *button_text;
 439   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 440
 441   message_dialog = gtk_message_dialog_new (GTK_WINDOW (priv->window),
 442       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 443       GTK_MESSAGE_QUESTION,
 444       GTK_BUTTONS_NONE,
 445       primary_text);
 446
 447   gtk_message_dialog_format_secondary_text (
 448       GTK_MESSAGE_DIALOG (message_dialog), secondary_text);
 449
 450   va_start (button_args, first_button_text);
 451   for (button_text = first_button_text;
 452        button_text;
 453        button_text = va_arg (button_args, const gchar *))
 454     {
 455       gint response_id;
 456       response_id = va_arg (button_args, gint);
 457
 458       gtk_dialog_add_button (GTK_DIALOG (message_dialog), button_text, response_id);
 459     }
 460   va_end (button_args);
 461
 462   g_signal_connect (message_dialog, "response", response_callback, user_data);
 463
 464   gtk_widget_show (message_dialog);
 465 }
 466
 467 static void
 468 accounts_dialog_add_pending_changes_response_cb (GtkDialog *message_dialog,
 469   gint response_id,
 470   gpointer *user_data)
 471 {
 472   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 473   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 474
 475   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 476
 477   if (response_id == GTK_RESPONSE_YES)
 478     {
 479       empathy_account_widget_discard_pending_changes (
 480           priv->setting_widget_object);
 481       accounts_dialog_setup_ui_to_add_account (dialog);
 482     }
 483 }
 484
 485 static void
 486 accounts_dialog_button_add_clicked_cb (GtkWidget *button,
 487     EmpathyAccountsDialog *dialog)
 488 {
 489   EmpathyAccount *account = NULL;
 490
 491   if (accounts_dialog_has_pending_change (dialog, &account))
 492     {
 493       gchar *question_dialog_primary_text = g_strdup_printf (
 494           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 495           empathy_account_get_display_name (account));
 496
 497       accounts_dialog_show_question_dialog (dialog,
 498           question_dialog_primary_text,
 499           _("You are about to create a new account, which will discard\n"
 500               "your changes. Are you sure you want to proceed?"),
 501           G_CALLBACK (accounts_dialog_add_pending_changes_response_cb),
 502           dialog,
 503           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 504           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 505
 506       g_free (question_dialog_primary_text);
 507     }
 508   else
 509     {
 510       accounts_dialog_setup_ui_to_add_account (dialog);
 511     }
 512 }
 513
 514 static void
 515 accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
 516     EmpathyAccountSettings *settings)
 517 {
 518   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 519
 520   if (priv->settings_ready != NULL)
 521     {
 522       g_signal_handler_disconnect (priv->settings_ready,
 523           priv->settings_ready_id);
 524       priv->settings_ready = NULL;
 525       priv->settings_ready_id = 0;
 526     }
 527
 528   if (!settings)
 529     {
 530       GtkTreeView  *view;
 531       GtkTreeModel *model;
 532
 533       view = GTK_TREE_VIEW (priv->treeview);
 534       model = gtk_tree_view_get_model (view);
 535
 536       if (gtk_tree_model_iter_n_children (model, NULL) > 0)
 537         {
 538           /* We have configured accounts, select the first one */
 539           accounts_dialog_model_select_first (dialog);
 540           return;
 541         }
 542       if (empathy_connection_managers_get_cms_num (priv->cms) > 0)
 543         {
 544           /* We have no account configured but we have some
 545            * profiles installed. The user obviously wants to add
 546            * an account. Click on the Add button for him. */
 547           accounts_dialog_button_add_clicked_cb (priv->button_add,
 548               dialog);
 549           return;
 550         }
 551
 552       /* No account and no profile, warn the user */
 553       gtk_widget_hide (priv->vbox_details);
 554       gtk_widget_hide (priv->frame_new_account);
 555       gtk_widget_show (priv->frame_no_protocol);
 556       gtk_widget_set_sensitive (priv->button_add, FALSE);
 557       return;
 558     }
 559
 560   /* We have an account selected, destroy old settings and create a new
 561    * one for the account selected */
 562   gtk_widget_hide (priv->frame_new_account);
 563   gtk_widget_hide (priv->frame_no_protocol);
 564   gtk_widget_show (priv->vbox_details);
 565   gtk_widget_set_sensitive (priv->button_add, TRUE);
 566
 567   if (priv->settings_widget)
 568     {
 569       gtk_widget_destroy (priv->settings_widget);
 570       priv->settings_widget = NULL;
 571     }
 572
 573   if (empathy_account_settings_is_ready (settings))
 574     {
 575       account_dialog_create_settings_widget (dialog, settings);
 576     }
 577   else
 578     {
 579       priv->settings_ready = settings;
 580       priv->settings_ready_id =
 581         g_signal_connect (settings, "notify::ready",
 582             G_CALLBACK (account_dialog_settings_ready_cb), dialog);
 583     }
 584
 585 }
 586
 587 static void
 588 accounts_dialog_name_editing_started_cb (GtkCellRenderer *renderer,
 589     GtkCellEditable *editable,
 590     gchar *path,
 591     EmpathyAccountsDialog *dialog)
 592 {
 593   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 594
 595   if (priv->connecting_id)
 596     g_source_remove (priv->connecting_id);
 597
 598   DEBUG ("Editing account name started; stopping flashing");
 599 }
 600
 601 static void
 602 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn *tree_column,
 603     GtkCellRenderer *cell,
 604     GtkTreeModel *model,
 605     GtkTreeIter *iter,
 606     EmpathyAccountsDialog *dialog)
 607 {
 608   EmpathyAccountSettings  *settings;
 609   gchar              *icon_name;
 610   GdkPixbuf          *pixbuf;
 611   TpConnectionStatus  status;
 612   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 613
 614   gtk_tree_model_get (model, iter,
 615       COL_STATUS, &status,
 616       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 617       -1);
 618
 619   icon_name = empathy_account_settings_get_icon_name (settings);
 620   pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 621
 622   if (pixbuf)
 623     {
 624       if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 625           (status == TP_CONNECTION_STATUS_CONNECTING &&
 626               !priv->connecting_show))
 627         {
 628           GdkPixbuf *modded_pixbuf;
 629
 630           modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 631               TRUE,
 632               8,
 633               gdk_pixbuf_get_width (pixbuf),
 634               gdk_pixbuf_get_height (pixbuf));
 635
 636           gdk_pixbuf_saturate_and_pixelate (pixbuf,
 637               modded_pixbuf,
 638               1.0,
 639               TRUE);
 640           g_object_unref (pixbuf);
 641           pixbuf = modded_pixbuf;
 642         }
 643     }
 644
 645   g_object_set (cell,
 646       "visible", TRUE,
 647       "pixbuf", pixbuf,
 648       NULL);
 649
 650   g_object_unref (settings);
 651
 652   if (pixbuf)
 653     g_object_unref (pixbuf);
 654 }
 655
 656 static gboolean
 657 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 658     GtkTreePath *path,
 659     GtkTreeIter *iter,
 660     gpointer user_data)
 661 {
 662   gtk_tree_model_row_changed (model, path, iter);
 663
 664   return FALSE;
 665 }
 666
 667 static gboolean
 668 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 669 {
 670   GtkTreeView  *view;
 671   GtkTreeModel *model;
 672   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 673
 674   priv->connecting_show = !priv->connecting_show;
 675
 676   view = GTK_TREE_VIEW (priv->treeview);
 677   model = gtk_tree_view_get_model (view);
 678
 679   gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 680
 681   return TRUE;
 682 }
 683
 684 static void
 685 accounts_dialog_name_edited_cb (GtkCellRendererText *renderer,
 686     gchar *path,
 687     gchar *new_text,
 688     EmpathyAccountsDialog *dialog)
 689 {
 690   EmpathyAccountSettings    *settings;
 691   GtkTreeModel *model;
 692   GtkTreePath  *treepath;
 693   GtkTreeIter   iter;
 694   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 695
 696   if (empathy_account_manager_get_connecting_accounts
 697       (priv->account_manager) > 0)
 698     {
 699       priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 700           (GSourceFunc) accounts_dialog_flash_connecting_cb,
 701           dialog);
 702     }
 703
 704   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 705   treepath = gtk_tree_path_new_from_string (path);
 706   gtk_tree_model_get_iter (model, &iter, treepath);
 707   gtk_tree_model_get (model, &iter,
 708       COL_ACCOUNT_SETTINGS_POINTER, &settings,
 709       -1);
 710   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 711       COL_NAME, new_text,
 712       -1);
 713   gtk_tree_path_free (treepath);
 714
 715   empathy_account_settings_set_display_name_async (settings, new_text,
 716       NULL, NULL);
 717   g_object_set (settings, "display-name-overridden", TRUE, NULL);
 718   g_object_unref (settings);
 719 }
 720
 721 static void
 722 accounts_dialog_delete_account_response_cb (GtkDialog *message_dialog,
 723   gint response_id,
 724   gpointer user_data)
 725 {
 726   EmpathyAccount *account;
 727   GtkTreeModel *model;
 728   GtkTreeIter iter;
 729   GtkTreeSelection *selection;
 730   EmpathyAccountsDialog *account_dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 731   EmpathyAccountsDialogPriv *priv = GET_PRIV (account_dialog);
 732
 733   if (response_id == GTK_RESPONSE_YES)
 734     {
 735       selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 736
 737       if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 738         return;
 739
 740       gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 741
 742       if (account != NULL)
 743         {
 744           g_signal_handlers_disconnect_by_func (account,
 745               accounts_dialog_account_display_name_changed_cb, account_dialog);
 746           empathy_account_remove_async (account, NULL, NULL);
 747           g_object_unref (account);
 748           account = NULL;
 749         }
 750
 751       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 752       accounts_dialog_model_select_first (account_dialog);
 753     }
 754
 755   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 756 }
 757
 758 static void
 759 accounts_dialog_view_delete_activated_cb (EmpathyCellRendererActivatable *cell,
 760     const gchar *path_string,
 761     EmpathyAccountsDialog *dialog)
 762 {
 763   EmpathyAccount *account;
 764   GtkTreeModel *model;
 765   GtkTreeIter iter;
 766   gchar *question_dialog_primary_text;
 767   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 768
 769   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 770
 771   if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string))
 772     return;
 773
 774   gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 775
 776   if (account == NULL || !empathy_account_is_valid (account))
 777     {
 778       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 779       accounts_dialog_model_select_first (dialog);
 780       return;
 781     }
 782
 783   question_dialog_primary_text = g_strdup_printf (
 784       _("You are about to remove your %s account!\n"
 785           "Are you sure you want to proceed?"),
 786       empathy_account_get_display_name (account));
 787
 788   accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
 789       _("Any associated conversations and chat rooms will NOT be "
 790           "removed if you decide to proceed.\n"
 791           "\n"
 792           "Should you decide to add the account back at a later time, "
 793           "they will still be available."),
 794       G_CALLBACK (accounts_dialog_delete_account_response_cb),
 795       dialog,
 796       GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 797       GTK_STOCK_REMOVE, GTK_RESPONSE_YES, NULL);
 798
 799   g_free (question_dialog_primary_text);
 800
 801   if (account != NULL)
 802     {
 803       g_object_unref (account);
 804       account = NULL;
 805     }
 806 }
 807
 808 static void
 809 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 810 {
 811   GtkTreeView       *view;
 812   GtkTreeViewColumn *column;
 813   GtkCellRenderer   *cell;
 814   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 815
 816   view = GTK_TREE_VIEW (priv->treeview);
 817   gtk_tree_view_set_headers_visible (view, FALSE);
 818
 819   /* Account column */
 820   column = gtk_tree_view_column_new ();
 821   gtk_tree_view_column_set_expand (column, TRUE);
 822   gtk_tree_view_append_column (view, column);
 823
 824   /* Icon renderer */
 825   cell = gtk_cell_renderer_pixbuf_new ();
 826   gtk_tree_view_column_pack_start (column, cell, FALSE);
 827   gtk_tree_view_column_set_cell_data_func (column, cell,
 828       (GtkTreeCellDataFunc)
 829       accounts_dialog_model_pixbuf_data_func,
 830       dialog,
 831       NULL);
 832
 833   /* Name renderer */
 834   cell = gtk_cell_renderer_text_new ();
 835   g_object_set (cell,
 836       "ellipsize", PANGO_ELLIPSIZE_END,
 837       "width-chars", 25,
 838       "editable", TRUE,
 839       NULL);
 840   gtk_tree_view_column_pack_start (column, cell, TRUE);
 841   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 842   g_signal_connect (cell, "edited",
 843       G_CALLBACK (accounts_dialog_name_edited_cb),
 844       dialog);
 845   g_signal_connect (cell, "editing-started",
 846       G_CALLBACK (accounts_dialog_name_editing_started_cb),
 847       dialog);
 848
 849   /* Delete column */
 850   cell = empathy_cell_renderer_activatable_new ();
 851   gtk_tree_view_column_pack_start (column, cell, FALSE);
 852   g_object_set (cell,
 853         "icon-name", GTK_STOCK_DELETE,
 854         NULL);
 855
 856   g_signal_connect (cell, "path-activated",
 857       G_CALLBACK (accounts_dialog_view_delete_activated_cb),
 858       dialog);
 859 }
 860
 861 static EmpathyAccountSettings *
 862 accounts_dialog_model_get_selected_settings (EmpathyAccountsDialog *dialog)
 863 {
 864   GtkTreeView      *view;
 865   GtkTreeModel     *model;
 866   GtkTreeSelection *selection;
 867   GtkTreeIter       iter;
 868   EmpathyAccountSettings   *settings;
 869   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 870
 871   view = GTK_TREE_VIEW (priv->treeview);
 872   selection = gtk_tree_view_get_selection (view);
 873
 874   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 875     return NULL;
 876
 877   gtk_tree_model_get (model, &iter,
 878       COL_ACCOUNT_SETTINGS_POINTER, &settings, -1);
 879
 880   return settings;
 881 }
 882
 883 static void
 884 accounts_dialog_model_selection_changed (GtkTreeSelection *selection,
 885     EmpathyAccountsDialog *dialog)
 886 {
 887   EmpathyAccountSettings *settings;
 888   GtkTreeModel *model;
 889   GtkTreeIter   iter;
 890   gboolean      is_selection;
 891
 892   is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 893
 894   settings = accounts_dialog_model_get_selected_settings (dialog);
 895   accounts_dialog_update_settings (dialog, settings);
 896
 897   if (settings != NULL)
 898     g_object_unref (settings);
 899 }
 900
 901 static void
 902 accounts_dialog_selection_change_response_cb (GtkDialog *message_dialog,
 903   gint response_id,
 904   gpointer *user_data)
 905 {
 906   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
 907   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 908
 909   gtk_widget_destroy (GTK_WIDGET (message_dialog));
 910
 911     if (response_id == GTK_RESPONSE_YES && priv->destination_row != NULL)
 912       {
 913         /* The user wants to lose unsaved changes to the currently selected
 914          * account and select another account. We discard the changes and
 915          * select the other account. */
 916         GtkTreePath *path;
 917         GtkTreeSelection *selection;
 918
 919         priv->force_change_row = TRUE;
 920         empathy_account_widget_discard_pending_changes (
 921             priv->setting_widget_object);
 922
 923         path = gtk_tree_row_reference_get_path (priv->destination_row);
 924         selection = gtk_tree_view_get_selection (
 925             GTK_TREE_VIEW (priv->treeview));
 926
 927         if (path != NULL)
 928           {
 929             /* This will trigger a call to
 930              * accounts_dialog_account_selection_change() */
 931             gtk_tree_selection_select_path (selection, path);
 932             gtk_tree_path_free (path);
 933           }
 934
 935         gtk_tree_row_reference_free (priv->destination_row);
 936       }
 937     else
 938       {
 939         priv->force_change_row = FALSE;
 940       }
 941 }
 942
 943 static gboolean
 944 accounts_dialog_account_selection_change (GtkTreeSelection *selection,
 945     GtkTreeModel *model,
 946     GtkTreePath *path,
 947     gboolean path_currently_selected,
 948     gpointer data)
 949 {
 950   EmpathyAccount *account = NULL;
 951   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (data);
 952   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
 953
 954   if (priv->force_change_row)
 955     {
 956       /* We came back here because the user wants to discard changes to his
 957        * modified account. The changes have already been discarded so we
 958        * just change the selected row. */
 959       priv->force_change_row = FALSE;
 960       return TRUE;
 961     }
 962
 963   if (accounts_dialog_has_pending_change (dialog, &account))
 964     {
 965       /* The currently selected account has some unsaved changes. We ask
 966        * the user if he really wants to lose his changes and select another
 967        * account */
 968       gchar *question_dialog_primary_text;
 969       priv->destination_row = gtk_tree_row_reference_new (model, path);
 970
 971       question_dialog_primary_text = g_strdup_printf (
 972           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
 973           empathy_account_get_display_name (account));
 974
 975       accounts_dialog_show_question_dialog (dialog,
 976           question_dialog_primary_text,
 977           _("You are about to select another account, which will discard\n"
 978               "your changes. Are you sure you want to proceed?"),
 979           G_CALLBACK (accounts_dialog_selection_change_response_cb),
 980           dialog,
 981           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
 982           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
 983
 984       g_free (question_dialog_primary_text);
 985     }
 986   else
 987     {
 988       return TRUE;
 989     }
 990
 991   return FALSE;
 992 }
 993
 994 static void
 995 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 996 {
 997   GtkListStore     *store;
 998   GtkTreeSelection *selection;
 999   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1000
1001   store = gtk_list_store_new (COL_COUNT,
1002       G_TYPE_STRING,         /* name */
1003       G_TYPE_UINT,           /* status */
1004       EMPATHY_TYPE_ACCOUNT,   /* account */
1005       EMPATHY_TYPE_ACCOUNT_SETTINGS); /* settings */
1006
1007   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
1008       GTK_TREE_MODEL (store));
1009
1010   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1011   gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
1012   gtk_tree_selection_set_select_function (selection,
1013       accounts_dialog_account_selection_change, dialog, NULL);
1014
1015   g_signal_connect (selection, "changed",
1016       G_CALLBACK (accounts_dialog_model_selection_changed),
1017       dialog);
1018
1019   gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1020       COL_NAME, GTK_SORT_ASCENDING);
1021
1022   accounts_dialog_model_add_columns (dialog);
1023
1024   g_object_unref (store);
1025 }
1026
1027 static gboolean
1028 accounts_dialog_get_settings_iter (EmpathyAccountsDialog *dialog,
1029     EmpathyAccountSettings *settings,
1030     GtkTreeIter *iter)
1031 {
1032   GtkTreeView      *view;
1033   GtkTreeSelection *selection;
1034   GtkTreeModel     *model;
1035   gboolean          ok;
1036   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1037
1038   /* Update the status in the model */
1039   view = GTK_TREE_VIEW (priv->treeview);
1040   selection = gtk_tree_view_get_selection (view);
1041   model = gtk_tree_view_get_model (view);
1042
1043   for (ok = gtk_tree_model_get_iter_first (model, iter);
1044        ok;
1045        ok = gtk_tree_model_iter_next (model, iter))
1046     {
1047       EmpathyAccountSettings *this_settings;
1048       gboolean   equal;
1049
1050       gtk_tree_model_get (model, iter,
1051           COL_ACCOUNT_SETTINGS_POINTER, &this_settings,
1052           -1);
1053
1054       equal = (this_settings == settings);
1055       g_object_unref (this_settings);
1056
1057       if (equal)
1058         return TRUE;
1059     }
1060
1061   return FALSE;
1062 }
1063
1064 static gboolean
1065 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
1066     EmpathyAccount *account,
1067     GtkTreeIter *iter)
1068 {
1069   GtkTreeView      *view;
1070   GtkTreeSelection *selection;
1071   GtkTreeModel     *model;
1072   gboolean          ok;
1073   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1074
1075   /* Update the status in the model */
1076   view = GTK_TREE_VIEW (priv->treeview);
1077   selection = gtk_tree_view_get_selection (view);
1078   model = gtk_tree_view_get_model (view);
1079
1080   for (ok = gtk_tree_model_get_iter_first (model, iter);
1081        ok;
1082        ok = gtk_tree_model_iter_next (model, iter))
1083     {
1084       EmpathyAccountSettings *settings;
1085       gboolean   equal;
1086
1087       gtk_tree_model_get (model, iter,
1088           COL_ACCOUNT_SETTINGS_POINTER, &settings,
1089           -1);
1090
1091       equal = empathy_account_settings_has_account (settings, account);
1092       g_object_unref (settings);
1093
1094       if (equal)
1095         return TRUE;
1096     }
1097
1098   return FALSE;
1099 }
1100
1101 static void
1102 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
1103     EmpathyAccountSettings *settings)
1104 {
1105   GtkTreeSelection *selection;
1106   GtkTreeIter       iter;
1107   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1108
1109   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1110   if (accounts_dialog_get_settings_iter (dialog, settings, &iter))
1111     gtk_tree_selection_select_iter (selection, &iter);
1112 }
1113 static void
1114 accounts_dialog_add (EmpathyAccountsDialog *dialog,
1115     EmpathyAccountSettings *settings)
1116 {
1117   GtkTreeModel       *model;
1118   GtkTreeIter         iter;
1119   const gchar        *name;
1120   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1121
1122   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1123   name = empathy_account_settings_get_display_name (settings);
1124
1125   gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1126
1127   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1128       COL_NAME, name,
1129       COL_STATUS, TP_CONNECTION_STATUS_DISCONNECTED,
1130       COL_ACCOUNT_SETTINGS_POINTER, settings,
1131       -1);
1132 }
1133
1134 static void
1135 accounts_dialog_connection_changed_cb     (EmpathyAccountManager *manager,
1136     EmpathyAccount *account,
1137     TpConnectionStatusReason reason,
1138     TpConnectionStatus current,
1139     TpConnectionStatus previous,
1140     EmpathyAccountsDialog *dialog)
1141 {
1142   GtkTreeModel *model;
1143   GtkTreeIter   iter;
1144   gboolean      found;
1145   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1146
1147   /* Update the status in the model */
1148   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1149
1150   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1151     {
1152       GtkTreePath *path;
1153
1154       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1155           COL_STATUS, current,
1156           -1);
1157
1158       path = gtk_tree_model_get_path (model, &iter);
1159       gtk_tree_model_row_changed (model, path, &iter);
1160       gtk_tree_path_free (path);
1161     }
1162
1163   found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
1164
1165   if (!found && priv->connecting_id)
1166     {
1167       g_source_remove (priv->connecting_id);
1168       priv->connecting_id = 0;
1169     }
1170
1171   if (found && !priv->connecting_id)
1172     priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
1173         (GSourceFunc) accounts_dialog_flash_connecting_cb,
1174         dialog);
1175 }
1176
1177 static void
1178 accounts_dialog_account_display_name_changed_cb (EmpathyAccount *account,
1179   GParamSpec *pspec,
1180   gpointer user_data)
1181 {
1182   const gchar *display_name;
1183   GtkTreeIter iter;
1184   GtkTreeModel *model;
1185   EmpathyAccountSettings *settings;
1186   EmpathyAccount *selected_account;
1187   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
1188   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1189
1190   display_name = empathy_account_get_display_name (account);
1191   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1192   settings = accounts_dialog_model_get_selected_settings (dialog);
1193   selected_account = empathy_account_settings_get_account (settings);
1194
1195   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1196     {
1197       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1198           COL_NAME, display_name,
1199           -1);
1200     }
1201
1202   if (selected_account == account)
1203     accounts_dialog_update_name_label (dialog, display_name);
1204
1205   g_object_unref (settings);
1206 }
1207
1208 static void
1209 accounts_dialog_add_account (EmpathyAccountsDialog *dialog,
1210     EmpathyAccount *account)
1211 {
1212   EmpathyAccountSettings *settings;
1213   GtkTreeModel       *model;
1214   GtkTreeIter         iter;
1215   TpConnectionStatus  status;
1216   const gchar        *name;
1217   gboolean            enabled;
1218   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1219
1220   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1221   g_object_get (account, "connection-status", &status, NULL);
1222   name = empathy_account_get_display_name (account);
1223   enabled = empathy_account_is_enabled (account);
1224
1225   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1226     gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1227
1228   settings = empathy_account_settings_new_for_account (account);
1229
1230   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1231       COL_NAME, name,
1232       COL_STATUS, status,
1233       COL_ACCOUNT_POINTER, account,
1234       COL_ACCOUNT_SETTINGS_POINTER, settings,
1235       -1);
1236
1237   accounts_dialog_connection_changed_cb (priv->account_manager,
1238       account,
1239       TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
1240       status,
1241       TP_CONNECTION_STATUS_DISCONNECTED,
1242       dialog);
1243
1244   g_signal_connect (account, "notify::display-name",
1245       G_CALLBACK (accounts_dialog_account_display_name_changed_cb), dialog);
1246
1247   g_object_unref (settings);
1248 }
1249
1250 static void
1251 accounts_dialog_update (EmpathyAccountsDialog *dialog,
1252     EmpathyAccountSettings *settings)
1253 {
1254   GtkTreeModel       *model;
1255   GtkTreeIter         iter;
1256   TpConnectionStatus  status = TP_CONNECTION_STATUS_DISCONNECTED;
1257   const gchar        *name;
1258   gboolean            enabled = FALSE;
1259   EmpathyAccount     *account;
1260   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1261
1262   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1263   name = empathy_account_settings_get_display_name (settings);
1264
1265   account = empathy_account_settings_get_account (settings);
1266   if (account != NULL)
1267     {
1268       enabled = empathy_account_is_enabled (account);
1269       g_object_get (account, "connection-status", &status, NULL);
1270     }
1271
1272   accounts_dialog_get_settings_iter (dialog, settings, &iter);
1273   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1274       COL_NAME, name,
1275       COL_STATUS, status,
1276       COL_ACCOUNT_POINTER, account,
1277       COL_ACCOUNT_SETTINGS_POINTER, settings,
1278       -1);
1279 }
1280
1281 static void
1282 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
1283     EmpathyAccount *account,
1284     EmpathyAccountsDialog *dialog)
1285 {
1286   accounts_dialog_add_account (dialog, account);
1287 }
1288
1289
1290 static void
1291 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
1292     EmpathyAccount *account,
1293     EmpathyAccountsDialog *dialog)
1294 {
1295   GtkTreeIter iter;
1296   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1297
1298   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1299     {
1300       g_signal_handlers_disconnect_by_func (account,
1301           accounts_dialog_account_display_name_changed_cb, dialog);
1302       gtk_list_store_remove (GTK_LIST_STORE (
1303             gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
1304     }
1305 }
1306
1307 static void
1308 enable_or_disable_account (EmpathyAccountsDialog *dialog,
1309     EmpathyAccount *account,
1310     gboolean enabled)
1311 {
1312   GtkTreeModel *model;
1313   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1314
1315   /* Update the status in the model */
1316   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1317
1318   DEBUG ("Account %s is now %s",
1319       empathy_account_get_display_name (account),
1320       enabled ? "enabled" : "disabled");
1321 }
1322
1323 static void
1324 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
1325     EmpathyAccount *account,
1326     EmpathyAccountsDialog *dialog)
1327 {
1328   enable_or_disable_account (dialog, account, FALSE);
1329 }
1330
1331 static void
1332 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
1333     EmpathyAccount *account,
1334     EmpathyAccountsDialog *dialog)
1335 {
1336   enable_or_disable_account (dialog, account, TRUE);
1337 }
1338
1339 static void
1340 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
1341     EmpathyAccount *account,
1342     EmpathyAccountsDialog  *dialog)
1343 {
1344   EmpathyAccountSettings *settings, *selected_settings;
1345   GtkTreeModel *model;
1346   GtkTreeIter iter;
1347   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1348
1349   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1350
1351   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1352     return;
1353
1354   gtk_tree_model_get (model, &iter,
1355       COL_ACCOUNT_SETTINGS_POINTER, &settings,
1356       -1);
1357
1358   accounts_dialog_update (dialog, settings);
1359   selected_settings = accounts_dialog_model_get_selected_settings (dialog);
1360
1361   if (settings == selected_settings)
1362     accounts_dialog_update_name_label (dialog,
1363         empathy_account_settings_get_display_name (settings));
1364
1365   if (settings)
1366     g_object_unref (settings);
1367
1368   if (selected_settings)
1369     g_object_unref (selected_settings);
1370 }
1371
1372 static void
1373 accounts_dialog_button_create_clicked_cb (GtkWidget *button,
1374     EmpathyAccountsDialog *dialog)
1375 {
1376   EmpathyAccountSettings *settings;
1377   gchar *str;
1378   const gchar *display_name;
1379   TpConnectionManager *cm;
1380   TpConnectionManagerProtocol *proto;
1381   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1382
1383   cm = empathy_protocol_chooser_dup_selected (
1384       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto);
1385   display_name = empathy_protocol_name_to_display_name (proto->name);
1386
1387   if (display_name == NULL)
1388     display_name = proto->name;
1389
1390   /* Create account */
1391   /* To translator: %s is the name of the protocol, such as "Google Talk" or
1392    * "Yahoo!"
1393    */
1394   str = g_strdup_printf (_("New %s account"), display_name);
1395   settings = empathy_account_settings_new (cm->name, proto->name, str);
1396
1397   g_free (str);
1398
1399   if (tp_connection_manager_protocol_can_register (proto))
1400     {
1401       gboolean active;
1402
1403       active = gtk_toggle_button_get_active
1404           (GTK_TOGGLE_BUTTON (priv->radiobutton_register));
1405       if (active)
1406         empathy_account_settings_set_boolean (settings, "register", TRUE);
1407     }
1408
1409   accounts_dialog_add (dialog, settings);
1410   accounts_dialog_model_set_selected (dialog, settings);
1411
1412   g_object_unref (settings);
1413   g_object_unref (cm);
1414 }
1415
1416 static void
1417 accounts_dialog_button_back_clicked_cb (GtkWidget *button,
1418     EmpathyAccountsDialog *dialog)
1419 {
1420   EmpathyAccountSettings *settings;
1421
1422   settings = accounts_dialog_model_get_selected_settings (dialog);
1423   accounts_dialog_update_settings (dialog, settings);
1424
1425   if (settings)
1426     g_object_unref (settings);
1427 }
1428
1429 static void
1430 accounts_dialog_button_help_clicked_cb (GtkWidget *button,
1431     EmpathyAccountsDialog *dialog)
1432 {
1433   empathy_url_show (button, "ghelp:empathy?accounts-window");
1434 }
1435
1436 static void
1437 accounts_dialog_close_response_cb (GtkDialog *message_dialog,
1438   gint response_id,
1439   gpointer user_data)
1440 {
1441   GtkWidget *account_dialog = GTK_WIDGET (user_data);
1442
1443   gtk_widget_destroy (GTK_WIDGET (message_dialog));
1444
1445   if (response_id == GTK_RESPONSE_YES)
1446     gtk_widget_destroy (account_dialog);
1447 }
1448
1449 static void
1450 accounts_dialog_response_cb (GtkWidget *widget,
1451     gint response,
1452     EmpathyAccountsDialog *dialog)
1453 {
1454   EmpathyAccount *account = NULL;
1455
1456   if (accounts_dialog_has_pending_change (dialog, &account))
1457     {
1458       gchar *question_dialog_primary_text;
1459       question_dialog_primary_text = g_strdup_printf (
1460           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
1461           empathy_account_get_display_name (account));
1462
1463       accounts_dialog_show_question_dialog (dialog,
1464           question_dialog_primary_text,
1465           _("You are about to close the window, which will discard\n"
1466               "your changes. Are you sure you want to proceed?"),
1467           G_CALLBACK (accounts_dialog_close_response_cb),
1468           widget,
1469           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1470           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
1471
1472       g_free (question_dialog_primary_text);
1473     }
1474   else if (response == GTK_RESPONSE_CLOSE)
1475     gtk_widget_destroy (widget);
1476 }
1477
1478 static void
1479 accounts_dialog_destroy_cb (GtkObject *obj,
1480     EmpathyAccountsDialog *dialog)
1481 {
1482   DEBUG ("%p", obj);
1483
1484   g_object_unref (dialog);
1485 }
1486
1487 static void
1488 accounts_dialog_set_selected_account (EmpathyAccountsDialog *dialog,
1489     EmpathyAccount *account)
1490 {
1491   GtkTreeSelection *selection;
1492   GtkTreeIter       iter;
1493   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1494
1495   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1496   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1497     gtk_tree_selection_select_iter (selection, &iter);
1498 }
1499
1500 static void
1501 accounts_dialog_cms_ready_cb (EmpathyConnectionManagers *cms,
1502     GParamSpec *pspec,
1503     EmpathyAccountsDialog *dialog)
1504 {
1505   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1506
1507   if (empathy_connection_managers_is_ready (cms))
1508     {
1509       accounts_dialog_update_settings (dialog, NULL);
1510
1511       if (priv->initial_selection != NULL)
1512         {
1513           accounts_dialog_set_selected_account
1514               (dialog, priv->initial_selection);
1515           g_object_unref (priv->initial_selection);
1516           priv->initial_selection = NULL;
1517         }
1518     }
1519 }
1520
1521 static void
1522 accounts_dialog_build_ui (EmpathyAccountsDialog *dialog)
1523 {
1524   GtkBuilder                   *gui;
1525   gchar                        *filename;
1526   EmpathyAccountsDialogPriv    *priv = GET_PRIV (dialog);
1527
1528   filename = empathy_file_lookup ("empathy-accounts-dialog.ui", "src");
1529
1530   gui = empathy_builder_get_file (filename,
1531       "accounts_dialog", &priv->window,
1532       "vbox_details", &priv->vbox_details,
1533       "frame_no_protocol", &priv->frame_no_protocol,
1534       "alignment_settings", &priv->alignment_settings,
1535       "treeview", &priv->treeview,
1536       "frame_new_account", &priv->frame_new_account,
1537       "hbox_type", &priv->hbox_type,
1538       "button_create", &priv->button_create,
1539       "button_back", &priv->button_back,
1540       "radiobutton_reuse", &priv->radiobutton_reuse,
1541       "radiobutton_register", &priv->radiobutton_register,
1542       "image_type", &priv->image_type,
1543       "label_name", &priv->label_name,
1544       "button_add", &priv->button_add,
1545       NULL);
1546   g_free (filename);
1547
1548   empathy_builder_connect (gui, dialog,
1549       "accounts_dialog", "response", accounts_dialog_response_cb,
1550       "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1551       "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1552       "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1553       "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1554       "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1555       NULL);
1556
1557   g_object_unref (gui);
1558
1559   priv->combobox_protocol = empathy_protocol_chooser_new ();
1560   gtk_box_pack_start (GTK_BOX (priv->hbox_type),
1561       priv->combobox_protocol,
1562       TRUE, TRUE, 0);
1563   gtk_widget_show (priv->combobox_protocol);
1564   g_signal_connect (priv->combobox_protocol, "changed",
1565       G_CALLBACK (accounts_dialog_protocol_changed_cb),
1566       dialog);
1567
1568   if (priv->parent_window)
1569     gtk_window_set_transient_for (GTK_WINDOW (priv->window),
1570         priv->parent_window);
1571 }
1572
1573 static void
1574 do_dispose (GObject *obj)
1575 {
1576   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (obj);
1577   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1578
1579   /* Disconnect signals */
1580   g_signal_handlers_disconnect_by_func (priv->account_manager,
1581       accounts_dialog_account_added_cb,
1582       dialog);
1583   g_signal_handlers_disconnect_by_func (priv->account_manager,
1584       accounts_dialog_account_removed_cb,
1585       dialog);
1586   g_signal_handlers_disconnect_by_func (priv->account_manager,
1587       accounts_dialog_account_enabled_cb,
1588       dialog);
1589   g_signal_handlers_disconnect_by_func (priv->account_manager,
1590       accounts_dialog_account_disabled_cb,
1591       dialog);
1592   g_signal_handlers_disconnect_by_func (priv->account_manager,
1593       accounts_dialog_account_changed_cb,
1594       dialog);
1595   g_signal_handlers_disconnect_by_func (priv->account_manager,
1596       accounts_dialog_connection_changed_cb,
1597       dialog);
1598
1599   if (priv->connecting_id)
1600     g_source_remove (priv->connecting_id);
1601
1602   if (priv->account_manager != NULL)
1603     {
1604       g_object_unref (priv->account_manager);
1605       priv->account_manager = NULL;
1606     }
1607
1608   if (priv->cms != NULL)
1609     {
1610       g_object_unref (priv->cms);
1611       priv->cms = NULL;
1612     }
1613
1614   if (priv->initial_selection != NULL)
1615     g_object_unref (priv->initial_selection);
1616   priv->initial_selection = NULL;
1617
1618   G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->dispose (obj);
1619 }
1620
1621 static GObject *
1622 do_constructor (GType type,
1623     guint n_props,
1624     GObjectConstructParam *props)
1625 {
1626   GObject *retval;
1627
1628   if (dialog_singleton)
1629     {
1630       retval = G_OBJECT (dialog_singleton);
1631       g_object_ref (retval);
1632     }
1633   else
1634     {
1635       retval =
1636         G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->constructor
1637             (type, n_props, props);
1638
1639       dialog_singleton = EMPATHY_ACCOUNTS_DIALOG (retval);
1640       g_object_add_weak_pointer (retval, (gpointer) &dialog_singleton);
1641     }
1642
1643   return retval;
1644 }
1645
1646 static void
1647 do_get_property (GObject *object,
1648     guint property_id,
1649     GValue *value,
1650     GParamSpec *pspec)
1651 {
1652   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1653
1654   switch (property_id)
1655     {
1656     case PROP_PARENT:
1657       g_value_set_object (value, priv->parent_window);
1658       break;
1659     default:
1660       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1661     }
1662 }
1663
1664 static void
1665 do_set_property (GObject *object,
1666     guint property_id,
1667     const GValue *value,
1668     GParamSpec *pspec)
1669 {
1670   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1671
1672   switch (property_id)
1673     {
1674     case PROP_PARENT:
1675       priv->parent_window = g_value_get_object (value);
1676       break;
1677     default:
1678       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1679     }
1680 }
1681
1682 static void
1683 do_constructed (GObject *object)
1684 {
1685   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (object);
1686   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1687   GList *accounts, *l;
1688   gboolean import_asked;
1689
1690   accounts_dialog_build_ui (dialog);
1691
1692   /* Set up signalling */
1693   priv->account_manager = empathy_account_manager_dup_singleton ();
1694
1695   g_signal_connect (priv->account_manager, "account-created",
1696       G_CALLBACK (accounts_dialog_account_added_cb),
1697       dialog);
1698   g_signal_connect (priv->account_manager, "account-deleted",
1699       G_CALLBACK (accounts_dialog_account_removed_cb),
1700       dialog);
1701   g_signal_connect (priv->account_manager, "account-enabled",
1702       G_CALLBACK (accounts_dialog_account_enabled_cb),
1703       dialog);
1704   g_signal_connect (priv->account_manager, "account-disabled",
1705       G_CALLBACK (accounts_dialog_account_disabled_cb),
1706       dialog);
1707   g_signal_connect (priv->account_manager, "account-changed",
1708       G_CALLBACK (accounts_dialog_account_changed_cb),
1709       dialog);
1710   g_signal_connect (priv->account_manager, "account-connection-changed",
1711       G_CALLBACK (accounts_dialog_connection_changed_cb),
1712       dialog);
1713
1714   accounts_dialog_model_setup (dialog);
1715
1716   /* Add existing accounts */
1717   accounts = empathy_account_manager_dup_accounts (priv->account_manager);
1718   for (l = accounts; l; l = l->next)
1719     {
1720       accounts_dialog_add_account (dialog, l->data);
1721       g_object_unref (l->data);
1722     }
1723   g_list_free (accounts);
1724
1725   priv->cms = empathy_connection_managers_dup_singleton ();
1726   if (!empathy_connection_managers_is_ready (priv->cms))
1727     g_signal_connect (priv->cms, "notify::ready",
1728         G_CALLBACK (accounts_dialog_cms_ready_cb), dialog);
1729
1730   accounts_dialog_model_select_first (dialog);
1731
1732   empathy_conf_get_bool (empathy_conf_get (),
1733       EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1734
1735
1736   if (empathy_import_accounts_to_import ())
1737     {
1738
1739       if (!import_asked)
1740         {
1741           GtkWidget *import_dialog;
1742
1743           empathy_conf_set_bool (empathy_conf_get (),
1744               EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1745           import_dialog = empathy_import_dialog_new (GTK_WINDOW (priv->window),
1746               FALSE);
1747           gtk_widget_show (import_dialog);
1748         }
1749     }
1750 }
1751
1752 static void
1753 empathy_accounts_dialog_class_init (EmpathyAccountsDialogClass *klass)
1754 {
1755   GObjectClass *oclass = G_OBJECT_CLASS (klass);
1756   GParamSpec *param_spec;
1757
1758   oclass->constructor = do_constructor;
1759   oclass->dispose = do_dispose;
1760   oclass->constructed = do_constructed;
1761   oclass->set_property = do_set_property;
1762   oclass->get_property = do_get_property;
1763
1764   param_spec = g_param_spec_object ("parent",
1765       "parent", "The parent window",
1766       GTK_TYPE_WINDOW,
1767       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
1768   g_object_class_install_property (oclass, PROP_PARENT, param_spec);
1769
1770   g_type_class_add_private (klass, sizeof (EmpathyAccountsDialogPriv));
1771 }
1772
1773 static void
1774 empathy_accounts_dialog_init (EmpathyAccountsDialog *dialog)
1775 {
1776   EmpathyAccountsDialogPriv *priv;
1777
1778   priv = G_TYPE_INSTANCE_GET_PRIVATE ((dialog),
1779       EMPATHY_TYPE_ACCOUNTS_DIALOG,
1780       EmpathyAccountsDialogPriv);
1781   dialog->priv = priv;
1782 }
1783
1784 /* public methods */
1785
1786 GtkWidget *
1787 empathy_accounts_dialog_show (GtkWindow *parent,
1788     EmpathyAccount *selected_account)
1789 {
1790   EmpathyAccountsDialog *dialog;
1791   EmpathyAccountsDialogPriv *priv;
1792
1793   dialog = g_object_new (EMPATHY_TYPE_ACCOUNTS_DIALOG,
1794       "parent", parent, NULL);
1795
1796   priv = GET_PRIV (dialog);
1797
1798   if (selected_account)
1799     {
1800       if (empathy_connection_managers_is_ready (priv->cms))
1801         accounts_dialog_set_selected_account (dialog, selected_account);
1802       else
1803         /* save the selection to set it later when the cms
1804          * becomes ready.
1805          */
1806         priv->initial_selection = g_object_ref (selected_account);
1807     }
1808
1809   gtk_window_present (GTK_WINDOW (priv->window));
1810
1811   return priv->window;
1812 }