src/empathy-accounts-dialog.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 Imendio AB
   4  * Copyright (C) 2007-2008 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  *
  21  * Authors: Martyn Russell <martyn@imendio.com>
  22  *          Xavier Claessens <xclaesse@gmail.com>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28 #include <stdlib.h>
  29
  30 #include <gtk/gtk.h>
  31 #include <glib/gi18n.h>
  32 #include <dbus/dbus-glib.h>
  33
  34 #include <telepathy-glib/util.h>
  35
  36 #include <libempathy/empathy-utils.h>
  37 #include <libempathy/empathy-account-manager.h>
  38 #include <libempathy-gtk/empathy-ui-utils.h>
  39 #include <libempathy-gtk/empathy-protocol-chooser.h>
  40 #include <libempathy-gtk/empathy-account-widget.h>
  41 #include <libempathy-gtk/empathy-account-widget-irc.h>
  42 #include <libempathy-gtk/empathy-account-widget-sip.h>
  43 #include <libempathy-gtk/empathy-conf.h>
  44
  45 #include "empathy-accounts-dialog.h"
  46 #include "empathy-import-dialog.h"
  47
  48 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  49 #include <libempathy/empathy-debug.h>
  50
  51 /* Flashing delay for icons (milliseconds). */
  52 #define FLASH_TIMEOUT 500
  53
  54 typedef struct {
  55         GtkWidget        *window;
  56
  57         GtkWidget        *alignment_settings;
  58
  59         GtkWidget        *vbox_details;
  60         GtkWidget        *frame_no_protocol;
  61
  62         GtkWidget        *treeview;
  63
  64         GtkWidget        *button_add;
  65         GtkWidget        *button_remove;
  66         GtkWidget        *button_import;
  67
  68         GtkWidget        *frame_new_account;
  69         GtkWidget        *combobox_protocol;
  70         GtkWidget        *hbox_type;
  71         GtkWidget        *button_create;
  72         GtkWidget        *button_back;
  73         GtkWidget        *radiobutton_reuse;
  74         GtkWidget        *radiobutton_register;
  75
  76         GtkWidget        *image_type;
  77         GtkWidget        *label_name;
  78         GtkWidget        *label_type;
  79         GtkWidget        *settings_widget;
  80
  81         gboolean          connecting_show;
  82         guint             connecting_id;
  83
  84         EmpathyAccountManager *account_manager;
  85         MissionControl    *mc;
  86 } EmpathyAccountsDialog;
  87
  88 enum {
  89         COL_ENABLED,
  90         COL_NAME,
  91         COL_STATUS,
  92         COL_ACCOUNT_POINTER,
  93         COL_COUNT
  94 };
  95
  96 static void       accounts_dialog_update_account            (EmpathyAccountsDialog    *dialog,
  97                                                              EmpathyAccount           *account);
  98 static void       accounts_dialog_model_setup               (EmpathyAccountsDialog    *dialog);
  99 static void       accounts_dialog_model_add_columns         (EmpathyAccountsDialog    *dialog);
 100 static void       accounts_dialog_name_editing_started_cb   (GtkCellRenderer          *renderer,
 101                                                              GtkCellEditable          *editable,
 102                                                              gchar                    *path,
 103                                                              EmpathyAccountsDialog    *dialog);
 104 static void       accounts_dialog_model_select_first        (EmpathyAccountsDialog    *dialog);
 105 static void       accounts_dialog_model_pixbuf_data_func    (GtkTreeViewColumn        *tree_column,
 106                                                              GtkCellRenderer          *cell,
 107                                                              GtkTreeModel             *model,
 108                                                              GtkTreeIter              *iter,
 109                                                              EmpathyAccountsDialog    *dialog);
 110 static EmpathyAccount *accounts_dialog_model_get_selected        (EmpathyAccountsDialog    *dialog);
 111 static void       accounts_dialog_model_set_selected        (EmpathyAccountsDialog    *dialog,
 112                                                              EmpathyAccount           *account);
 113 static gboolean   accounts_dialog_model_remove_selected     (EmpathyAccountsDialog    *dialog);
 114 static void       accounts_dialog_model_selection_changed   (GtkTreeSelection         *selection,
 115                                                              EmpathyAccountsDialog    *dialog);
 116 static void       accounts_dialog_add_or_update_account     (EmpathyAccountsDialog    *dialog,
 117                                                              EmpathyAccount           *account);
 118 static void       accounts_dialog_account_added_cb          (EmpathyAccountManager    *manager,
 119                                                              EmpathyAccount           *account,
 120                                                              EmpathyAccountsDialog    *dialog);
 121 static void       accounts_dialog_account_removed_cb        (EmpathyAccountManager    *manager,
 122                                                              EmpathyAccount           *account,
 123                                                              EmpathyAccountsDialog    *dialog);
 124 static gboolean   accounts_dialog_row_changed_foreach       (GtkTreeModel             *model,
 125                                                              GtkTreePath              *path,
 126                                                              GtkTreeIter              *iter,
 127                                                              gpointer                  user_data);
 128 static gboolean   accounts_dialog_flash_connecting_cb       (EmpathyAccountsDialog    *dialog);
 129 static void       accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 130                                                              EmpathyAccount           *account,
 131                                                              TpConnectionStatusReason  reason,
 132                                                              TpConnectionStatus        current,
 133                                                              TpConnectionStatus        previous,
 134                                                              EmpathyAccountsDialog    *dialog);
 135 static void       accounts_dialog_button_create_clicked_cb  (GtkWidget                *button,
 136                                                              EmpathyAccountsDialog    *dialog);
 137 static void       accounts_dialog_button_back_clicked_cb    (GtkWidget                *button,
 138                                                              EmpathyAccountsDialog    *dialog);
 139 static void       accounts_dialog_button_add_clicked_cb     (GtkWidget                *button,
 140                                                              EmpathyAccountsDialog    *dialog);
 141 static void       accounts_dialog_button_help_clicked_cb    (GtkWidget                *button,
 142                                                              EmpathyAccountsDialog    *dialog);
 143 static void       accounts_dialog_button_remove_clicked_cb  (GtkWidget                *button,
 144                                                              EmpathyAccountsDialog    *dialog);
 145 static void       accounts_dialog_button_import_clicked_cb  (GtkWidget                *button,
 146                                                              EmpathyAccountsDialog    *dialog);
 147 static void       accounts_dialog_response_cb               (GtkWidget                *widget,
 148                                                              gint                      response,
 149                                                              EmpathyAccountsDialog    *dialog);
 150 static void       accounts_dialog_destroy_cb                (GtkWidget                *widget,
 151                                                              EmpathyAccountsDialog    *dialog);
 152
 153 static void
 154 accounts_dialog_update_name_label (EmpathyAccountsDialog *dialog,
 155                                    EmpathyAccount        *account)
 156 {
 157         gchar *text;
 158
 159         text = g_markup_printf_escaped ("<big><b>%s</b></big>",
 160                         empathy_account_get_display_name (account));
 161         gtk_label_set_markup (GTK_LABEL (dialog->label_name), text);
 162
 163         g_free (text);
 164 }
 165
 166 typedef GtkWidget *CreateWidget (EmpathyAccount *);
 167
 168 static GtkWidget *
 169 get_account_setup_widget (EmpathyAccount *account)
 170 {
 171         const gchar *cm = empathy_account_get_connection_manager (account);
 172         const gchar *proto = empathy_account_get_protocol (account);
 173         struct {
 174                 const gchar *cm;
 175                 const gchar *proto;
 176                 CreateWidget *cb;
 177         } dialogs[] = {
 178                 { "gabble", "jabber", empathy_account_widget_jabber_new},
 179                 { "butterfly", "msn", empathy_account_widget_msn_new},
 180                 { "salut", "local-xmpp", empathy_account_widget_salut_new},
 181                 { "idle", "irc", empathy_account_widget_irc_new},
 182                 { "haze", "icq", empathy_account_widget_icq_new},
 183                 { "haze", "aim", empathy_account_widget_aim_new},
 184                 { "haze", "yahoo", empathy_account_widget_yahoo_new},
 185                 { "haze", "groupwise", empathy_account_widget_groupwise_new},
 186                 { "sofiasip", "sip", empathy_account_widget_sip_new},
 187                 { NULL, NULL, NULL }
 188         };
 189         int i;
 190
 191         for (i = 0; dialogs[i].cm != NULL; i++) {
 192                 if (!tp_strdiff (cm, dialogs[i].cm)
 193                         && !tp_strdiff (proto, dialogs[i].proto))
 194                                 return dialogs[i].cb(account);
 195         }
 196
 197         return empathy_account_widget_generic_new (account);
 198 }
 199
 200
 201 static void
 202 accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 203                                 EmpathyAccount       *account)
 204 {
 205         if (!account) {
 206                 GtkTreeView  *view;
 207                 GtkTreeModel *model;
 208
 209                 view = GTK_TREE_VIEW (dialog->treeview);
 210                 model = gtk_tree_view_get_model (view);
 211
 212                 if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 213                         /* We have configured accounts, select the first one */
 214                         accounts_dialog_model_select_first (dialog);
 215                         return;
 216                 }
 217                 if (empathy_protocol_chooser_n_protocols (
 218                         EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol)) > 0) {
 219                         /* We have no account configured but we have some
 220                          * profiles instsalled. The user obviously wants to add
 221                          * an account. Click on the Add button for him. */
 222                         accounts_dialog_button_add_clicked_cb (dialog->button_add,
 223                                                                dialog);
 224                         return;
 225                 }
 226
 227                 /* No account and no profile, warn the user */
 228                 gtk_widget_hide (dialog->vbox_details);
 229                 gtk_widget_hide (dialog->frame_new_account);
 230                 gtk_widget_show (dialog->frame_no_protocol);
 231                 gtk_widget_set_sensitive (dialog->button_add, FALSE);
 232                 gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 233                 return;
 234         }
 235
 236         /* We have an account selected, destroy old settings and create a new
 237          * one for the account selected */
 238         gtk_widget_hide (dialog->frame_new_account);
 239         gtk_widget_hide (dialog->frame_no_protocol);
 240         gtk_widget_show (dialog->vbox_details);
 241         gtk_widget_set_sensitive (dialog->button_add, TRUE);
 242         gtk_widget_set_sensitive (dialog->button_remove, TRUE);
 243
 244         if (dialog->settings_widget) {
 245                 gtk_widget_destroy (dialog->settings_widget);
 246                 dialog->settings_widget = NULL;
 247         }
 248
 249         dialog->settings_widget = get_account_setup_widget (account);
 250
 251         gtk_container_add (GTK_CONTAINER (dialog->alignment_settings),
 252                            dialog->settings_widget);
 253         gtk_widget_show (dialog->settings_widget);
 254
 255
 256         gtk_image_set_from_icon_name (GTK_IMAGE (dialog->image_type),
 257                                       empathy_account_get_icon_name (account),
 258                                       GTK_ICON_SIZE_DIALOG);
 259         gtk_widget_set_tooltip_text (dialog->image_type,
 260                                      empathy_account_get_protocol (account));
 261
 262         accounts_dialog_update_name_label (dialog, account);
 263 }
 264
 265 static void
 266 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 267 {
 268         GtkListStore     *store;
 269         GtkTreeSelection *selection;
 270
 271         store = gtk_list_store_new (COL_COUNT,
 272                                     G_TYPE_BOOLEAN,        /* enabled */
 273                                     G_TYPE_STRING,         /* name */
 274                                     G_TYPE_UINT,           /* status */
 275                                     EMPATHY_TYPE_ACCOUNT); /* account */
 276
 277         gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview),
 278                                  GTK_TREE_MODEL (store));
 279
 280         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 281         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 282
 283         g_signal_connect (selection, "changed",
 284                           G_CALLBACK (accounts_dialog_model_selection_changed),
 285                           dialog);
 286
 287         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 288                                               COL_NAME, GTK_SORT_ASCENDING);
 289
 290         accounts_dialog_model_add_columns (dialog);
 291
 292         g_object_unref (store);
 293 }
 294
 295 static void
 296 accounts_dialog_name_edited_cb (GtkCellRendererText   *renderer,
 297                                 gchar                 *path,
 298                                 gchar                 *new_text,
 299                                 EmpathyAccountsDialog *dialog)
 300 {
 301         EmpathyAccount    *account;
 302         GtkTreeModel *model;
 303         GtkTreePath  *treepath;
 304         GtkTreeIter   iter;
 305
 306         if (empathy_account_manager_get_connecting_accounts (dialog->account_manager) > 0) {
 307                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 308                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 309                                                        dialog);
 310         }
 311
 312         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 313         treepath = gtk_tree_path_new_from_string (path);
 314         gtk_tree_model_get_iter (model, &iter, treepath);
 315         gtk_tree_model_get (model, &iter,
 316                             COL_ACCOUNT_POINTER, &account,
 317                             -1);
 318         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 319                             COL_NAME, new_text,
 320                             -1);
 321         gtk_tree_path_free (treepath);
 322
 323         empathy_account_set_display_name (account, new_text);
 324         g_object_unref (account);
 325 }
 326
 327 static void
 328 accounts_dialog_enable_toggled_cb (GtkCellRendererToggle *cell_renderer,
 329                                    gchar                 *path,
 330                                    EmpathyAccountsDialog *dialog)
 331 {
 332         EmpathyAccount    *account;
 333         GtkTreeModel *model;
 334         GtkTreePath  *treepath;
 335         GtkTreeIter   iter;
 336         gboolean      enabled;
 337
 338         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 339         treepath = gtk_tree_path_new_from_string (path);
 340         gtk_tree_model_get_iter (model, &iter, treepath);
 341         gtk_tree_model_get (model, &iter,
 342                             COL_ACCOUNT_POINTER, &account,
 343                             -1);
 344         gtk_tree_path_free (treepath);
 345
 346         enabled = empathy_account_is_enabled (account);
 347         empathy_account_set_enabled (account, !enabled);
 348
 349         DEBUG ("%s account %s", enabled ? "Disabled" : "Enable",
 350                 empathy_account_get_display_name (account));
 351
 352         g_object_unref (account);
 353 }
 354
 355 static void
 356 accounts_dialog_name_editing_started_cb (GtkCellRenderer       *renderer,
 357                                          GtkCellEditable       *editable,
 358                                          gchar                 *path,
 359                                          EmpathyAccountsDialog *dialog)
 360 {
 361         if (dialog->connecting_id) {
 362                 g_source_remove (dialog->connecting_id);
 363         }
 364         DEBUG ("Editing account name started; stopping flashing");
 365 }
 366
 367 static void
 368 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 369 {
 370         GtkTreeView       *view;
 371         GtkTreeViewColumn *column;
 372         GtkCellRenderer   *cell;
 373
 374         view = GTK_TREE_VIEW (dialog->treeview);
 375         gtk_tree_view_set_headers_visible (view, TRUE);
 376
 377         /* Enabled column */
 378         cell = gtk_cell_renderer_toggle_new ();
 379         gtk_tree_view_insert_column_with_attributes (view, -1,
 380                                                      _("Enabled"),
 381                                                      cell,
 382                                                      "active", COL_ENABLED,
 383                                                      NULL);
 384         g_signal_connect (cell, "toggled",
 385                           G_CALLBACK (accounts_dialog_enable_toggled_cb),
 386                           dialog);
 387
 388         /* Account column */
 389         column = gtk_tree_view_column_new ();
 390         gtk_tree_view_column_set_title (column, _("Accounts"));
 391         gtk_tree_view_column_set_expand (column, TRUE);
 392         gtk_tree_view_append_column (view, column);
 393
 394         /* Icon renderer */
 395         cell = gtk_cell_renderer_pixbuf_new ();
 396         gtk_tree_view_column_pack_start (column, cell, FALSE);
 397         gtk_tree_view_column_set_cell_data_func (column, cell,
 398                                                  (GtkTreeCellDataFunc)
 399                                                  accounts_dialog_model_pixbuf_data_func,
 400                                                  dialog,
 401                                                  NULL);
 402
 403         /* Name renderer */
 404         cell = gtk_cell_renderer_text_new ();
 405         g_object_set (cell,
 406                       "ellipsize", PANGO_ELLIPSIZE_END,
 407                       "width-chars", 25,
 408                       "editable", TRUE,
 409                       NULL);
 410         gtk_tree_view_column_pack_start (column, cell, TRUE);
 411         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 412         g_signal_connect (cell, "edited",
 413                           G_CALLBACK (accounts_dialog_name_edited_cb),
 414                           dialog);
 415         g_signal_connect (cell, "editing-started",
 416                           G_CALLBACK (accounts_dialog_name_editing_started_cb),
 417                           dialog);
 418 }
 419
 420 static void
 421 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 422 {
 423         GtkTreeView      *view;
 424         GtkTreeModel     *model;
 425         GtkTreeSelection *selection;
 426         GtkTreeIter       iter;
 427
 428         /* select first */
 429         view = GTK_TREE_VIEW (dialog->treeview);
 430         model = gtk_tree_view_get_model (view);
 431
 432         if (gtk_tree_model_get_iter_first (model, &iter)) {
 433                 selection = gtk_tree_view_get_selection (view);
 434                 gtk_tree_selection_select_iter (selection, &iter);
 435         } else {
 436                 accounts_dialog_update_account (dialog, NULL);
 437         }
 438 }
 439
 440 static void
 441 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn    *tree_column,
 442                                         GtkCellRenderer      *cell,
 443                                         GtkTreeModel         *model,
 444                                         GtkTreeIter          *iter,
 445                                         EmpathyAccountsDialog *dialog)
 446 {
 447         EmpathyAccount     *account;
 448         const gchar        *icon_name;
 449         GdkPixbuf          *pixbuf;
 450         TpConnectionStatus  status;
 451
 452         gtk_tree_model_get (model, iter,
 453                             COL_STATUS, &status,
 454                             COL_ACCOUNT_POINTER, &account,
 455                             -1);
 456
 457         icon_name = empathy_account_get_icon_name (account);
 458         pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 459
 460         if (pixbuf) {
 461                 if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 462                     (status == TP_CONNECTION_STATUS_CONNECTING &&
 463                      !dialog->connecting_show)) {
 464                         GdkPixbuf *modded_pixbuf;
 465
 466                         modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 467                                                         TRUE,
 468                                                         8,
 469                                                         gdk_pixbuf_get_width (pixbuf),
 470                                                         gdk_pixbuf_get_height (pixbuf));
 471
 472                         gdk_pixbuf_saturate_and_pixelate (pixbuf,
 473                                                           modded_pixbuf,
 474                                                           1.0,
 475                                                           TRUE);
 476                         g_object_unref (pixbuf);
 477                         pixbuf = modded_pixbuf;
 478                 }
 479         }
 480
 481         g_object_set (cell,
 482                       "visible", TRUE,
 483                       "pixbuf", pixbuf,
 484                       NULL);
 485
 486         g_object_unref (account);
 487         if (pixbuf) {
 488                 g_object_unref (pixbuf);
 489         }
 490 }
 491
 492 static gboolean
 493 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
 494                                  EmpathyAccount        *account,
 495                                  GtkTreeIter           *iter)
 496 {
 497         GtkTreeView      *view;
 498         GtkTreeSelection *selection;
 499         GtkTreeModel     *model;
 500         gboolean          ok;
 501
 502         /* Update the status in the model */
 503         view = GTK_TREE_VIEW (dialog->treeview);
 504         selection = gtk_tree_view_get_selection (view);
 505         model = gtk_tree_view_get_model (view);
 506
 507         for (ok = gtk_tree_model_get_iter_first (model, iter);
 508              ok;
 509              ok = gtk_tree_model_iter_next (model, iter)) {
 510                 EmpathyAccount *this_account;
 511                 gboolean   equal;
 512
 513                 gtk_tree_model_get (model, iter,
 514                                     COL_ACCOUNT_POINTER, &this_account,
 515                                     -1);
 516
 517                 equal = empathy_account_equal (this_account, account);
 518                 g_object_unref (this_account);
 519
 520                 if (equal) {
 521                         return TRUE;
 522                 }
 523         }
 524
 525         return FALSE;
 526 }
 527
 528 static EmpathyAccount *
 529 accounts_dialog_model_get_selected (EmpathyAccountsDialog *dialog)
 530 {
 531         GtkTreeView      *view;
 532         GtkTreeModel     *model;
 533         GtkTreeSelection *selection;
 534         GtkTreeIter       iter;
 535         EmpathyAccount   *account;
 536
 537         view = GTK_TREE_VIEW (dialog->treeview);
 538         selection = gtk_tree_view_get_selection (view);
 539
 540         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 541                 return NULL;
 542         }
 543
 544         gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 545
 546         return account;
 547 }
 548
 549 static void
 550 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
 551                                     EmpathyAccount        *account)
 552 {
 553         GtkTreeSelection *selection;
 554         GtkTreeIter       iter;
 555
 556         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 557         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 558                 gtk_tree_selection_select_iter (selection, &iter);
 559         }
 560 }
 561
 562 static gboolean
 563 accounts_dialog_model_remove_selected (EmpathyAccountsDialog *dialog)
 564 {
 565         GtkTreeView      *view;
 566         GtkTreeModel     *model;
 567         GtkTreeSelection *selection;
 568         GtkTreeIter       iter;
 569
 570         view = GTK_TREE_VIEW (dialog->treeview);
 571         selection = gtk_tree_view_get_selection (view);
 572
 573         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 574                 return FALSE;
 575         }
 576
 577         return gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 578 }
 579
 580 static void
 581 accounts_dialog_model_selection_changed (GtkTreeSelection     *selection,
 582                                          EmpathyAccountsDialog *dialog)
 583 {
 584         EmpathyAccount    *account;
 585         GtkTreeModel *model;
 586         GtkTreeIter   iter;
 587         gboolean      is_selection;
 588
 589         is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 590
 591         account = accounts_dialog_model_get_selected (dialog);
 592         accounts_dialog_update_account (dialog, account);
 593
 594         if (account) {
 595                 g_object_unref (account);
 596         }
 597 }
 598
 599 static void
 600 accounts_dialog_add_or_update_account (EmpathyAccountsDialog *dialog,
 601                                        EmpathyAccount        *account)
 602 {
 603         GtkTreeModel       *model;
 604         GtkTreeIter         iter;
 605         TpConnectionStatus  status;
 606         const gchar        *name;
 607         gboolean            enabled;
 608
 609         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 610         g_object_get (account, "status", &status, NULL);
 611         name = empathy_account_get_display_name (account);
 612         enabled = empathy_account_is_enabled (account);
 613
 614         if (!accounts_dialog_get_account_iter (dialog, account, &iter)) {
 615                 DEBUG ("Adding new account");
 616                 gtk_list_store_append (GTK_LIST_STORE (model), &iter);
 617         }
 618
 619         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 620                             COL_ENABLED, enabled,
 621                             COL_NAME, name,
 622                             COL_STATUS, status,
 623                             COL_ACCOUNT_POINTER, account,
 624                             -1);
 625
 626         accounts_dialog_connection_changed_cb (dialog->account_manager,
 627                                                account,
 628                                                TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
 629                                                status,
 630                                                TP_CONNECTION_STATUS_DISCONNECTED,
 631                                                dialog);
 632 }
 633
 634 static void
 635 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
 636                                   EmpathyAccount *account,
 637                                   EmpathyAccountsDialog *dialog)
 638 {
 639         const gchar *current_name;
 640         const gchar       *account_param = NULL;
 641
 642         accounts_dialog_add_or_update_account (dialog, account);
 643
 644         /* Change the display name to "%s (%s)" % (protocol, account).
 645          *  - The protocol is the display name of the profile.
 646          *  - The account should be the normalized name of the EmpathyAccount but
 647          *    it's not set until first connection, so we get the "account"
 648          *    parameter for CM that have it. */
 649         current_name = empathy_account_get_display_name (account);
 650         account_param = empathy_account_get_param_string (account, "account");
 651         if (!EMP_STR_EMPTY (account_param)) {
 652                 gchar       *new_name;
 653
 654                 new_name = g_strdup_printf ("%s (%s)",
 655                                             empathy_account_get_protocol (account),
 656                                             account_param);
 657
 658                 DEBUG ("Setting new display name for account %s: '%s'",
 659                        empathy_account_get_unique_name (account), new_name);
 660
 661                 empathy_account_set_display_name (account, new_name);
 662                 g_free (new_name);
 663         } else {
 664                 /* FIXME: This CM has no account parameter, what can be done? */
 665         }
 666 }
 667
 668 static void
 669 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
 670                                     EmpathyAccount       *account,
 671                                     EmpathyAccountsDialog *dialog)
 672 {
 673
 674         accounts_dialog_model_set_selected (dialog, account);
 675         accounts_dialog_model_remove_selected (dialog);
 676 }
 677
 678 static gboolean
 679 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 680                                      GtkTreePath  *path,
 681                                      GtkTreeIter  *iter,
 682                                      gpointer      user_data)
 683 {
 684         gtk_tree_model_row_changed (model, path, iter);
 685
 686         return FALSE;
 687 }
 688
 689 static gboolean
 690 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 691 {
 692         GtkTreeView  *view;
 693         GtkTreeModel *model;
 694
 695         dialog->connecting_show = !dialog->connecting_show;
 696
 697         view = GTK_TREE_VIEW (dialog->treeview);
 698         model = gtk_tree_view_get_model (view);
 699
 700         gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 701
 702         return TRUE;
 703 }
 704
 705 static void
 706 accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 707                                            EmpathyAccount           *account,
 708                                            TpConnectionStatusReason  reason,
 709                                            TpConnectionStatus        current,
 710                                            TpConnectionStatus        previous,
 711                                            EmpathyAccountsDialog    *dialog)
 712 {
 713         GtkTreeModel *model;
 714         GtkTreeIter   iter;
 715         gboolean      found;
 716
 717         /* Update the status in the model */
 718         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 719
 720         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 721                 GtkTreePath *path;
 722
 723                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 724                                     COL_STATUS, current,
 725                                     -1);
 726
 727                 path = gtk_tree_model_get_path (model, &iter);
 728                 gtk_tree_model_row_changed (model, path, &iter);
 729                 gtk_tree_path_free (path);
 730         }
 731
 732         found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
 733
 734         if (!found && dialog->connecting_id) {
 735                 g_source_remove (dialog->connecting_id);
 736                 dialog->connecting_id = 0;
 737         }
 738
 739         if (found && !dialog->connecting_id) {
 740                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 741                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 742                                                        dialog);
 743         }
 744 }
 745
 746 static void
 747 enable_or_disable_account (EmpathyAccountsDialog *dialog,
 748                            EmpathyAccount *account,
 749                            gboolean enabled)
 750 {
 751         GtkTreeModel *model;
 752         GtkTreeIter   iter;
 753
 754         /* Update the status in the model */
 755         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 756
 757         DEBUG ("Account %s is now %s",
 758                 empathy_account_get_display_name (account),
 759                 enabled ? "enabled" : "disabled");
 760
 761         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 762                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 763                                     COL_ENABLED, enabled,
 764                                     -1);
 765         }
 766 }
 767
 768 static void
 769 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
 770                                      EmpathyAccount        *account,
 771                                      EmpathyAccountsDialog *dialog)
 772 {
 773         enable_or_disable_account (dialog, account, FALSE);
 774 }
 775
 776 static void
 777 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
 778                                     EmpathyAccount        *account,
 779                                     EmpathyAccountsDialog *dialog)
 780 {
 781         enable_or_disable_account (dialog, account, TRUE);
 782 }
 783
 784 static void
 785 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
 786                                     EmpathyAccount        *account,
 787                                     EmpathyAccountsDialog  *dialog)
 788 {
 789         EmpathyAccount *selected_account;
 790
 791         accounts_dialog_add_or_update_account (dialog, account);
 792         selected_account = accounts_dialog_model_get_selected (dialog);
 793         if (empathy_account_equal (account, selected_account)) {
 794                 accounts_dialog_update_name_label (dialog, account);
 795         }
 796 }
 797
 798 static void
 799 accounts_dialog_button_create_clicked_cb (GtkWidget             *button,
 800                                           EmpathyAccountsDialog  *dialog)
 801 {
 802         EmpathyAccount *account;
 803         gchar     *str;
 804         TpConnectionManager *cm;
 805         TpConnectionManagerProtocol *proto;
 806
 807         cm = empathy_protocol_chooser_dup_selected (
 808             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 809
 810         /* Create account */
 811         /* To translator: %s is the protocol name */
 812         str = g_strdup_printf (_("New %s account"), proto->name);
 813
 814         account = empathy_account_manager_create (dialog->account_manager,
 815                 cm->name, proto->name, str);
 816
 817         g_free (str);
 818
 819         if (account == NULL) {
 820                 /* We can't display an error to the user as MC doesn't give us
 821                  * any clue about the reason of the failure... */
 822                 return;
 823         }
 824
 825         if (tp_connection_manager_protocol_can_register (proto)) {
 826                 gboolean active;
 827
 828                 active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_register));
 829                 if (active) {
 830                         empathy_account_set_param_boolean (account, "register", TRUE);
 831                 }
 832         }
 833
 834         accounts_dialog_add_or_update_account (dialog, account);
 835         accounts_dialog_model_set_selected (dialog, account);
 836
 837         g_object_unref (account);
 838         g_object_unref (cm);
 839 }
 840
 841 static void
 842 accounts_dialog_button_back_clicked_cb (GtkWidget             *button,
 843                                         EmpathyAccountsDialog  *dialog)
 844 {
 845         EmpathyAccount *account;
 846
 847         account = accounts_dialog_model_get_selected (dialog);
 848         accounts_dialog_update_account (dialog, account);
 849 }
 850
 851 static void
 852 accounts_dialog_protocol_changed_cb (GtkWidget             *widget,
 853                                     EmpathyAccountsDialog *dialog)
 854 {
 855         TpConnectionManager *cm;
 856         TpConnectionManagerProtocol *proto;
 857
 858         cm = empathy_protocol_chooser_dup_selected (
 859             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 860
 861         if (tp_connection_manager_protocol_can_register (proto)) {
 862                 gtk_widget_show (dialog->radiobutton_register);
 863                 gtk_widget_show (dialog->radiobutton_reuse);
 864         } else {
 865                 gtk_widget_hide (dialog->radiobutton_register);
 866                 gtk_widget_hide (dialog->radiobutton_reuse);
 867         }
 868         g_object_unref (cm);
 869 }
 870
 871 static void
 872 accounts_dialog_button_add_clicked_cb (GtkWidget             *button,
 873                                        EmpathyAccountsDialog *dialog)
 874 {
 875         GtkTreeView      *view;
 876         GtkTreeSelection *selection;
 877         GtkTreeModel     *model;
 878
 879         view = GTK_TREE_VIEW (dialog->treeview);
 880         model = gtk_tree_view_get_model (view);
 881         selection = gtk_tree_view_get_selection (view);
 882         gtk_tree_selection_unselect_all (selection);
 883
 884         gtk_widget_set_sensitive (dialog->button_add, FALSE);
 885         gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 886         gtk_widget_hide (dialog->vbox_details);
 887         gtk_widget_hide (dialog->frame_no_protocol);
 888         gtk_widget_show (dialog->frame_new_account);
 889
 890         /* If we have no account, no need of a back button */
 891         if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 892                 gtk_widget_show (dialog->button_back);
 893         } else {
 894                 gtk_widget_hide (dialog->button_back);
 895         }
 896
 897         accounts_dialog_protocol_changed_cb (dialog->radiobutton_register, dialog);
 898         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_reuse),
 899                                       TRUE);
 900         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_protocol), 0);
 901         gtk_widget_grab_focus (dialog->combobox_protocol);
 902 }
 903
 904 static void
 905 accounts_dialog_button_help_clicked_cb (GtkWidget             *button,
 906                                         EmpathyAccountsDialog *dialog)
 907 {
 908         empathy_url_show (button, "ghelp:empathy?empathy-create-account");
 909 }
 910
 911 static void
 912 accounts_dialog_button_remove_clicked_cb (GtkWidget            *button,
 913                                           EmpathyAccountsDialog *dialog)
 914 {
 915         EmpathyAccount *account;
 916         GtkWidget *message_dialog;
 917         gint       res;
 918
 919         account = accounts_dialog_model_get_selected (dialog);
 920
 921         if (!empathy_account_is_valid (account)) {
 922                 accounts_dialog_model_remove_selected (dialog);
 923                 accounts_dialog_model_select_first (dialog);
 924                 return;
 925         }
 926         message_dialog = gtk_message_dialog_new
 927                 (GTK_WINDOW (dialog->window),
 928                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 929                  GTK_MESSAGE_QUESTION,
 930                  GTK_BUTTONS_NONE,
 931                  _("You are about to remove your %s account!\n"
 932                    "Are you sure you want to proceed?"),
 933                  empathy_account_get_display_name (account));
 934
 935         gtk_message_dialog_format_secondary_text
 936                 (GTK_MESSAGE_DIALOG (message_dialog),
 937                  _("Any associated conversations and chat rooms will NOT be "
 938                    "removed if you decide to proceed.\n"
 939                    "\n"
 940                    "Should you decide to add the account back at a later time, "
 941                    "they will still be available."));
 942
 943         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 944                                GTK_STOCK_CANCEL,
 945                                GTK_RESPONSE_NO);
 946         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 947                                GTK_STOCK_REMOVE,
 948                                GTK_RESPONSE_YES);
 949
 950         gtk_widget_show (message_dialog);
 951         res = gtk_dialog_run (GTK_DIALOG (message_dialog));
 952
 953         if (res == GTK_RESPONSE_YES) {
 954                 empathy_account_manager_remove (dialog->account_manager, account);
 955                 accounts_dialog_model_select_first (dialog);
 956         }
 957         gtk_widget_destroy (message_dialog);
 958 }
 959
 960 static void
 961 accounts_dialog_button_import_clicked_cb (GtkWidget             *button,
 962                                           EmpathyAccountsDialog *dialog)
 963 {
 964         empathy_import_dialog_show (GTK_WINDOW (dialog->window), TRUE);
 965 }
 966
 967 static void
 968 accounts_dialog_response_cb (GtkWidget            *widget,
 969                              gint                  response,
 970                              EmpathyAccountsDialog *dialog)
 971 {
 972         if (response == GTK_RESPONSE_CLOSE) {
 973                 gtk_widget_destroy (widget);
 974         }
 975 }
 976
 977 static void
 978 accounts_dialog_destroy_cb (GtkWidget            *widget,
 979                             EmpathyAccountsDialog *dialog)
 980 {
 981         GList *accounts, *l;
 982
 983         /* Disconnect signals */
 984         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 985                                               accounts_dialog_account_added_cb,
 986                                               dialog);
 987         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 988                                               accounts_dialog_account_removed_cb,
 989                                               dialog);
 990         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 991                                               accounts_dialog_account_enabled_cb,
 992                                               dialog);
 993         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 994                                               accounts_dialog_account_disabled_cb,
 995                                               dialog);
 996         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 997                                               accounts_dialog_account_changed_cb,
 998                                               dialog);
 999         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1000                                               accounts_dialog_connection_changed_cb,
1001                                               dialog);
1002
1003         /* Delete incomplete accounts */
1004         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1005         for (l = accounts; l; l = l->next) {
1006                 EmpathyAccount *account;
1007
1008                 account = l->data;
1009                 if (!empathy_account_is_valid (account)) {
1010                         /* FIXME: Warn the user the account is not complete
1011                          *        and is going to be removed. */
1012                         empathy_account_manager_remove (dialog->account_manager, account);
1013                 }
1014
1015                 g_object_unref (account);
1016         }
1017         g_list_free (accounts);
1018
1019         if (dialog->connecting_id) {
1020                 g_source_remove (dialog->connecting_id);
1021         }
1022
1023         g_object_unref (dialog->account_manager);
1024         g_object_unref (dialog->mc);
1025
1026         g_free (dialog);
1027 }
1028
1029 GtkWidget *
1030 empathy_accounts_dialog_show (GtkWindow *parent,
1031                               EmpathyAccount *selected_account)
1032 {
1033         static EmpathyAccountsDialog *dialog = NULL;
1034         GtkBuilder                   *gui;
1035         gchar                        *filename;
1036         GList                        *accounts, *l;
1037         gboolean                      import_asked;
1038
1039         if (dialog) {
1040                 gtk_window_present (GTK_WINDOW (dialog->window));
1041                 return dialog->window;
1042         }
1043
1044         dialog = g_new0 (EmpathyAccountsDialog, 1);
1045
1046         filename = empathy_file_lookup ("empathy-accounts-dialog.ui",
1047                                         "src");
1048         gui = empathy_builder_get_file (filename,
1049                                        "accounts_dialog", &dialog->window,
1050                                        "vbox_details", &dialog->vbox_details,
1051                                        "frame_no_protocol", &dialog->frame_no_protocol,
1052                                        "alignment_settings", &dialog->alignment_settings,
1053                                        "treeview", &dialog->treeview,
1054                                        "frame_new_account", &dialog->frame_new_account,
1055                                        "hbox_type", &dialog->hbox_type,
1056                                        "button_create", &dialog->button_create,
1057                                        "button_back", &dialog->button_back,
1058                                        "radiobutton_reuse", &dialog->radiobutton_reuse,
1059                                        "radiobutton_register", &dialog->radiobutton_register,
1060                                        "image_type", &dialog->image_type,
1061                                        "label_name", &dialog->label_name,
1062                                        "button_add", &dialog->button_add,
1063                                        "button_remove", &dialog->button_remove,
1064                                        "button_import", &dialog->button_import,
1065                                        NULL);
1066         g_free (filename);
1067
1068         empathy_builder_connect (gui, dialog,
1069                               "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1070                               "accounts_dialog", "response", accounts_dialog_response_cb,
1071                               "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1072                               "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1073                               "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1074                               "button_remove", "clicked", accounts_dialog_button_remove_clicked_cb,
1075                               "button_import", "clicked", accounts_dialog_button_import_clicked_cb,
1076                               "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1077                               NULL);
1078
1079         g_object_add_weak_pointer (G_OBJECT (dialog->window), (gpointer) &dialog);
1080
1081         g_object_unref (gui);
1082
1083         /* Create protocol chooser */
1084         dialog->combobox_protocol = empathy_protocol_chooser_new ();
1085         gtk_box_pack_end (GTK_BOX (dialog->hbox_type),
1086                           dialog->combobox_protocol,
1087                           TRUE, TRUE, 0);
1088         gtk_widget_show (dialog->combobox_protocol);
1089         g_signal_connect (dialog->combobox_protocol, "changed",
1090                           G_CALLBACK (accounts_dialog_protocol_changed_cb),
1091                           dialog);
1092
1093         /* Set up signalling */
1094         dialog->account_manager = empathy_account_manager_dup_singleton ();
1095         dialog->mc = empathy_mission_control_dup_singleton ();
1096
1097         g_signal_connect (dialog->account_manager, "account-created",
1098                           G_CALLBACK (accounts_dialog_account_added_cb),
1099                           dialog);
1100         g_signal_connect (dialog->account_manager, "account-deleted",
1101                           G_CALLBACK (accounts_dialog_account_removed_cb),
1102                           dialog);
1103         g_signal_connect (dialog->account_manager, "account-enabled",
1104                           G_CALLBACK (accounts_dialog_account_enabled_cb),
1105                           dialog);
1106         g_signal_connect (dialog->account_manager, "account-disabled",
1107                           G_CALLBACK (accounts_dialog_account_disabled_cb),
1108                           dialog);
1109         g_signal_connect (dialog->account_manager, "account-changed",
1110                           G_CALLBACK (accounts_dialog_account_changed_cb),
1111                           dialog);
1112         g_signal_connect (dialog->account_manager, "account-connection-changed",
1113                           G_CALLBACK (accounts_dialog_connection_changed_cb),
1114                           dialog);
1115
1116         accounts_dialog_model_setup (dialog);
1117
1118         /* Add existing accounts */
1119         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1120         for (l = accounts; l; l = l->next) {
1121                 accounts_dialog_add_or_update_account (dialog, l->data);
1122                 g_object_unref (l->data);
1123         }
1124         g_list_free (accounts);
1125
1126         if (selected_account) {
1127                 accounts_dialog_model_set_selected (dialog, selected_account);
1128         } else {
1129                 accounts_dialog_model_select_first (dialog);
1130         }
1131
1132         if (parent) {
1133                 gtk_window_set_transient_for (GTK_WINDOW (dialog->window),
1134                                               GTK_WINDOW (parent));
1135         }
1136
1137         gtk_widget_show (dialog->window);
1138
1139         empathy_conf_get_bool (empathy_conf_get (),
1140                                EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1141
1142
1143         if (empathy_import_dialog_accounts_to_import ()) {
1144
1145                 if (!import_asked) {
1146                         empathy_conf_set_bool (empathy_conf_get (),
1147                                                EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1148                         empathy_import_dialog_show (GTK_WINDOW (dialog->window),
1149                                                     FALSE);
1150                 }
1151         } else {
1152                 gtk_widget_set_sensitive (dialog->button_import, FALSE);
1153         }
1154
1155         return dialog->window;
1156 }
1157