src/empathy-accounts-dialog.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 Imendio AB
   4  * Copyright (C) 2007-2008 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  *
  21  * Authors: Martyn Russell <martyn@imendio.com>
  22  *          Xavier Claessens <xclaesse@gmail.com>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28 #include <stdlib.h>
  29
  30 #include <gtk/gtk.h>
  31 #include <glib/gi18n.h>
  32 #include <dbus/dbus-glib.h>
  33
  34 #include <telepathy-glib/util.h>
  35
  36 #include <libempathy/empathy-utils.h>
  37 #include <libempathy/empathy-account-manager.h>
  38 #include <libempathy-gtk/empathy-ui-utils.h>
  39 #include <libempathy-gtk/empathy-protocol-chooser.h>
  40 #include <libempathy-gtk/empathy-account-widget.h>
  41 #include <libempathy-gtk/empathy-account-widget-irc.h>
  42 #include <libempathy-gtk/empathy-account-widget-sip.h>
  43 #include <libempathy-gtk/empathy-conf.h>
  44
  45 #include "empathy-accounts-dialog.h"
  46 #if 0
  47 /* FIXME MC-5 */
  48 #include "empathy-import-dialog.h"
  49 #endif
  50
  51 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  52 #include <libempathy/empathy-debug.h>
  53
  54 /* Flashing delay for icons (milliseconds). */
  55 #define FLASH_TIMEOUT 500
  56
  57 typedef struct {
  58         GtkWidget        *window;
  59
  60         GtkWidget        *alignment_settings;
  61
  62         GtkWidget        *vbox_details;
  63         GtkWidget        *frame_no_protocol;
  64
  65         GtkWidget        *treeview;
  66
  67         GtkWidget        *button_add;
  68         GtkWidget        *button_remove;
  69         GtkWidget        *button_import;
  70
  71         GtkWidget        *frame_new_account;
  72         GtkWidget        *combobox_protocol;
  73         GtkWidget        *hbox_type;
  74         GtkWidget        *button_create;
  75         GtkWidget        *button_back;
  76         GtkWidget        *radiobutton_reuse;
  77         GtkWidget        *radiobutton_register;
  78
  79         GtkWidget        *image_type;
  80         GtkWidget        *label_name;
  81         GtkWidget        *label_type;
  82         GtkWidget        *settings_widget;
  83
  84         gboolean          connecting_show;
  85         guint             connecting_id;
  86
  87         EmpathyAccountManager *account_manager;
  88 } EmpathyAccountsDialog;
  89
  90 enum {
  91         COL_ENABLED,
  92         COL_NAME,
  93         COL_STATUS,
  94         COL_ACCOUNT_POINTER,
  95         COL_COUNT
  96 };
  97
  98 static void       accounts_dialog_update_account            (EmpathyAccountsDialog    *dialog,
  99                                                              EmpathyAccount           *account);
 100 static void       accounts_dialog_model_setup               (EmpathyAccountsDialog    *dialog);
 101 static void       accounts_dialog_model_add_columns         (EmpathyAccountsDialog    *dialog);
 102 static void       accounts_dialog_name_editing_started_cb   (GtkCellRenderer          *renderer,
 103                                                              GtkCellEditable          *editable,
 104                                                              gchar                    *path,
 105                                                              EmpathyAccountsDialog    *dialog);
 106 static void       accounts_dialog_model_select_first        (EmpathyAccountsDialog    *dialog);
 107 static void       accounts_dialog_model_pixbuf_data_func    (GtkTreeViewColumn        *tree_column,
 108                                                              GtkCellRenderer          *cell,
 109                                                              GtkTreeModel             *model,
 110                                                              GtkTreeIter              *iter,
 111                                                              EmpathyAccountsDialog    *dialog);
 112 static EmpathyAccount *accounts_dialog_model_get_selected        (EmpathyAccountsDialog    *dialog);
 113 static void       accounts_dialog_model_set_selected        (EmpathyAccountsDialog    *dialog,
 114                                                              EmpathyAccount           *account);
 115 static gboolean   accounts_dialog_model_remove_selected     (EmpathyAccountsDialog    *dialog);
 116 static void       accounts_dialog_model_selection_changed   (GtkTreeSelection         *selection,
 117                                                              EmpathyAccountsDialog    *dialog);
 118 static void       accounts_dialog_add_or_update_account     (EmpathyAccountsDialog    *dialog,
 119                                                              EmpathyAccount           *account);
 120 static void       accounts_dialog_account_added_cb          (EmpathyAccountManager    *manager,
 121                                                              EmpathyAccount           *account,
 122                                                              EmpathyAccountsDialog    *dialog);
 123 static void       accounts_dialog_account_removed_cb        (EmpathyAccountManager    *manager,
 124                                                              EmpathyAccount           *account,
 125                                                              EmpathyAccountsDialog    *dialog);
 126 static gboolean   accounts_dialog_row_changed_foreach       (GtkTreeModel             *model,
 127                                                              GtkTreePath              *path,
 128                                                              GtkTreeIter              *iter,
 129                                                              gpointer                  user_data);
 130 static gboolean   accounts_dialog_flash_connecting_cb       (EmpathyAccountsDialog    *dialog);
 131 static void       accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 132                                                              EmpathyAccount           *account,
 133                                                              TpConnectionStatusReason  reason,
 134                                                              TpConnectionStatus        current,
 135                                                              TpConnectionStatus        previous,
 136                                                              EmpathyAccountsDialog    *dialog);
 137 static void       accounts_dialog_button_create_clicked_cb  (GtkWidget                *button,
 138                                                              EmpathyAccountsDialog    *dialog);
 139 static void       accounts_dialog_button_back_clicked_cb    (GtkWidget                *button,
 140                                                              EmpathyAccountsDialog    *dialog);
 141 static void       accounts_dialog_button_add_clicked_cb     (GtkWidget                *button,
 142                                                              EmpathyAccountsDialog    *dialog);
 143 static void       accounts_dialog_button_help_clicked_cb    (GtkWidget                *button,
 144                                                              EmpathyAccountsDialog    *dialog);
 145 static void       accounts_dialog_button_remove_clicked_cb  (GtkWidget                *button,
 146                                                              EmpathyAccountsDialog    *dialog);
 147 #if 0
 148 /* FIXME MC-5 */
 149 static void       accounts_dialog_button_import_clicked_cb  (GtkWidget                *button,
 150                                                              EmpathyAccountsDialog    *dialog);
 151 #endif
 152 static void       accounts_dialog_response_cb               (GtkWidget                *widget,
 153                                                              gint                      response,
 154                                                              EmpathyAccountsDialog    *dialog);
 155 static void       accounts_dialog_destroy_cb                (GtkWidget                *widget,
 156                                                              EmpathyAccountsDialog    *dialog);
 157
 158 static void
 159 accounts_dialog_update_name_label (EmpathyAccountsDialog *dialog,
 160                                    EmpathyAccount        *account)
 161 {
 162         gchar *text;
 163
 164         text = g_markup_printf_escaped ("<big><b>%s</b></big>",
 165                         empathy_account_get_display_name (account));
 166         gtk_label_set_markup (GTK_LABEL (dialog->label_name), text);
 167
 168         g_free (text);
 169 }
 170
 171 typedef GtkWidget *CreateWidget (EmpathyAccount *);
 172
 173 static GtkWidget *
 174 get_account_setup_widget (EmpathyAccount *account)
 175 {
 176         const gchar *cm = empathy_account_get_connection_manager (account);
 177         const gchar *proto = empathy_account_get_protocol (account);
 178         struct {
 179                 const gchar *cm;
 180                 const gchar *proto;
 181                 CreateWidget *cb;
 182         } dialogs[] = {
 183                 { "gabble", "jabber", empathy_account_widget_jabber_new},
 184                 { "butterfly", "msn", empathy_account_widget_msn_new},
 185                 { "salut", "local-xmpp", empathy_account_widget_salut_new},
 186                 { "idle", "irc", empathy_account_widget_irc_new},
 187                 { "haze", "icq", empathy_account_widget_icq_new},
 188                 { "haze", "aim", empathy_account_widget_aim_new},
 189                 { "haze", "yahoo", empathy_account_widget_yahoo_new},
 190                 { "haze", "groupwise", empathy_account_widget_groupwise_new},
 191                 { "sofiasip", "sip", empathy_account_widget_sip_new},
 192                 { NULL, NULL, NULL }
 193         };
 194         int i;
 195
 196         for (i = 0; dialogs[i].cm != NULL; i++) {
 197                 if (!tp_strdiff (cm, dialogs[i].cm)
 198                         && !tp_strdiff (proto, dialogs[i].proto))
 199                                 return dialogs[i].cb(account);
 200         }
 201
 202         return empathy_account_widget_generic_new (account);
 203 }
 204
 205
 206 static void
 207 accounts_dialog_update_account (EmpathyAccountsDialog *dialog,
 208                                 EmpathyAccount       *account)
 209 {
 210         if (!account) {
 211                 GtkTreeView  *view;
 212                 GtkTreeModel *model;
 213
 214                 view = GTK_TREE_VIEW (dialog->treeview);
 215                 model = gtk_tree_view_get_model (view);
 216
 217                 if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 218                         /* We have configured accounts, select the first one */
 219                         accounts_dialog_model_select_first (dialog);
 220                         return;
 221                 }
 222                 if (empathy_protocol_chooser_n_protocols (
 223                         EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol)) > 0) {
 224                         /* We have no account configured but we have some
 225                          * profiles instsalled. The user obviously wants to add
 226                          * an account. Click on the Add button for him. */
 227                         accounts_dialog_button_add_clicked_cb (dialog->button_add,
 228                                                                dialog);
 229                         return;
 230                 }
 231
 232                 /* No account and no profile, warn the user */
 233                 gtk_widget_hide (dialog->vbox_details);
 234                 gtk_widget_hide (dialog->frame_new_account);
 235                 gtk_widget_show (dialog->frame_no_protocol);
 236                 gtk_widget_set_sensitive (dialog->button_add, FALSE);
 237                 gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 238                 return;
 239         }
 240
 241         /* We have an account selected, destroy old settings and create a new
 242          * one for the account selected */
 243         gtk_widget_hide (dialog->frame_new_account);
 244         gtk_widget_hide (dialog->frame_no_protocol);
 245         gtk_widget_show (dialog->vbox_details);
 246         gtk_widget_set_sensitive (dialog->button_add, TRUE);
 247         gtk_widget_set_sensitive (dialog->button_remove, TRUE);
 248
 249         if (dialog->settings_widget) {
 250                 gtk_widget_destroy (dialog->settings_widget);
 251                 dialog->settings_widget = NULL;
 252         }
 253
 254         dialog->settings_widget = get_account_setup_widget (account);
 255
 256         gtk_container_add (GTK_CONTAINER (dialog->alignment_settings),
 257                            dialog->settings_widget);
 258         gtk_widget_show (dialog->settings_widget);
 259
 260
 261         gtk_image_set_from_icon_name (GTK_IMAGE (dialog->image_type),
 262                                       empathy_account_get_icon_name (account),
 263                                       GTK_ICON_SIZE_DIALOG);
 264         gtk_widget_set_tooltip_text (dialog->image_type,
 265                                      empathy_account_get_protocol (account));
 266
 267         accounts_dialog_update_name_label (dialog, account);
 268 }
 269
 270 static void
 271 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
 272 {
 273         GtkListStore     *store;
 274         GtkTreeSelection *selection;
 275
 276         store = gtk_list_store_new (COL_COUNT,
 277                                     G_TYPE_BOOLEAN,        /* enabled */
 278                                     G_TYPE_STRING,         /* name */
 279                                     G_TYPE_UINT,           /* status */
 280                                     EMPATHY_TYPE_ACCOUNT); /* account */
 281
 282         gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview),
 283                                  GTK_TREE_MODEL (store));
 284
 285         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 286         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 287
 288         g_signal_connect (selection, "changed",
 289                           G_CALLBACK (accounts_dialog_model_selection_changed),
 290                           dialog);
 291
 292         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 293                                               COL_NAME, GTK_SORT_ASCENDING);
 294
 295         accounts_dialog_model_add_columns (dialog);
 296
 297         g_object_unref (store);
 298 }
 299
 300 static void
 301 accounts_dialog_name_edited_cb (GtkCellRendererText   *renderer,
 302                                 gchar                 *path,
 303                                 gchar                 *new_text,
 304                                 EmpathyAccountsDialog *dialog)
 305 {
 306         EmpathyAccount    *account;
 307         GtkTreeModel *model;
 308         GtkTreePath  *treepath;
 309         GtkTreeIter   iter;
 310
 311         if (empathy_account_manager_get_connecting_accounts (dialog->account_manager) > 0) {
 312                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 313                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 314                                                        dialog);
 315         }
 316
 317         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 318         treepath = gtk_tree_path_new_from_string (path);
 319         gtk_tree_model_get_iter (model, &iter, treepath);
 320         gtk_tree_model_get (model, &iter,
 321                             COL_ACCOUNT_POINTER, &account,
 322                             -1);
 323         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 324                             COL_NAME, new_text,
 325                             -1);
 326         gtk_tree_path_free (treepath);
 327
 328         empathy_account_set_display_name (account, new_text);
 329         g_object_unref (account);
 330 }
 331
 332 static void
 333 accounts_dialog_enable_toggled_cb (GtkCellRendererToggle *cell_renderer,
 334                                    gchar                 *path,
 335                                    EmpathyAccountsDialog *dialog)
 336 {
 337         EmpathyAccount    *account;
 338         GtkTreeModel *model;
 339         GtkTreePath  *treepath;
 340         GtkTreeIter   iter;
 341         gboolean      enabled;
 342
 343         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 344         treepath = gtk_tree_path_new_from_string (path);
 345         gtk_tree_model_get_iter (model, &iter, treepath);
 346         gtk_tree_model_get (model, &iter,
 347                             COL_ACCOUNT_POINTER, &account,
 348                             -1);
 349         gtk_tree_path_free (treepath);
 350
 351         enabled = empathy_account_is_enabled (account);
 352         empathy_account_set_enabled (account, !enabled);
 353
 354         DEBUG ("%s account %s", enabled ? "Disabled" : "Enable",
 355                 empathy_account_get_display_name (account));
 356
 357         g_object_unref (account);
 358 }
 359
 360 static void
 361 accounts_dialog_name_editing_started_cb (GtkCellRenderer       *renderer,
 362                                          GtkCellEditable       *editable,
 363                                          gchar                 *path,
 364                                          EmpathyAccountsDialog *dialog)
 365 {
 366         if (dialog->connecting_id) {
 367                 g_source_remove (dialog->connecting_id);
 368         }
 369         DEBUG ("Editing account name started; stopping flashing");
 370 }
 371
 372 static void
 373 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
 374 {
 375         GtkTreeView       *view;
 376         GtkTreeViewColumn *column;
 377         GtkCellRenderer   *cell;
 378
 379         view = GTK_TREE_VIEW (dialog->treeview);
 380         gtk_tree_view_set_headers_visible (view, TRUE);
 381
 382         /* Enabled column */
 383         cell = gtk_cell_renderer_toggle_new ();
 384         gtk_tree_view_insert_column_with_attributes (view, -1,
 385                                                      _("Enabled"),
 386                                                      cell,
 387                                                      "active", COL_ENABLED,
 388                                                      NULL);
 389         g_signal_connect (cell, "toggled",
 390                           G_CALLBACK (accounts_dialog_enable_toggled_cb),
 391                           dialog);
 392
 393         /* Account column */
 394         column = gtk_tree_view_column_new ();
 395         gtk_tree_view_column_set_title (column, _("Accounts"));
 396         gtk_tree_view_column_set_expand (column, TRUE);
 397         gtk_tree_view_append_column (view, column);
 398
 399         /* Icon renderer */
 400         cell = gtk_cell_renderer_pixbuf_new ();
 401         gtk_tree_view_column_pack_start (column, cell, FALSE);
 402         gtk_tree_view_column_set_cell_data_func (column, cell,
 403                                                  (GtkTreeCellDataFunc)
 404                                                  accounts_dialog_model_pixbuf_data_func,
 405                                                  dialog,
 406                                                  NULL);
 407
 408         /* Name renderer */
 409         cell = gtk_cell_renderer_text_new ();
 410         g_object_set (cell,
 411                       "ellipsize", PANGO_ELLIPSIZE_END,
 412                       "width-chars", 25,
 413                       "editable", TRUE,
 414                       NULL);
 415         gtk_tree_view_column_pack_start (column, cell, TRUE);
 416         gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 417         g_signal_connect (cell, "edited",
 418                           G_CALLBACK (accounts_dialog_name_edited_cb),
 419                           dialog);
 420         g_signal_connect (cell, "editing-started",
 421                           G_CALLBACK (accounts_dialog_name_editing_started_cb),
 422                           dialog);
 423 }
 424
 425 static void
 426 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
 427 {
 428         GtkTreeView      *view;
 429         GtkTreeModel     *model;
 430         GtkTreeSelection *selection;
 431         GtkTreeIter       iter;
 432
 433         /* select first */
 434         view = GTK_TREE_VIEW (dialog->treeview);
 435         model = gtk_tree_view_get_model (view);
 436
 437         if (gtk_tree_model_get_iter_first (model, &iter)) {
 438                 selection = gtk_tree_view_get_selection (view);
 439                 gtk_tree_selection_select_iter (selection, &iter);
 440         } else {
 441                 accounts_dialog_update_account (dialog, NULL);
 442         }
 443 }
 444
 445 static void
 446 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn    *tree_column,
 447                                         GtkCellRenderer      *cell,
 448                                         GtkTreeModel         *model,
 449                                         GtkTreeIter          *iter,
 450                                         EmpathyAccountsDialog *dialog)
 451 {
 452         EmpathyAccount     *account;
 453         const gchar        *icon_name;
 454         GdkPixbuf          *pixbuf;
 455         TpConnectionStatus  status;
 456
 457         gtk_tree_model_get (model, iter,
 458                             COL_STATUS, &status,
 459                             COL_ACCOUNT_POINTER, &account,
 460                             -1);
 461
 462         icon_name = empathy_account_get_icon_name (account);
 463         pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
 464
 465         if (pixbuf) {
 466                 if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
 467                     (status == TP_CONNECTION_STATUS_CONNECTING &&
 468                      !dialog->connecting_show)) {
 469                         GdkPixbuf *modded_pixbuf;
 470
 471                         modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
 472                                                         TRUE,
 473                                                         8,
 474                                                         gdk_pixbuf_get_width (pixbuf),
 475                                                         gdk_pixbuf_get_height (pixbuf));
 476
 477                         gdk_pixbuf_saturate_and_pixelate (pixbuf,
 478                                                           modded_pixbuf,
 479                                                           1.0,
 480                                                           TRUE);
 481                         g_object_unref (pixbuf);
 482                         pixbuf = modded_pixbuf;
 483                 }
 484         }
 485
 486         g_object_set (cell,
 487                       "visible", TRUE,
 488                       "pixbuf", pixbuf,
 489                       NULL);
 490
 491         g_object_unref (account);
 492         if (pixbuf) {
 493                 g_object_unref (pixbuf);
 494         }
 495 }
 496
 497 static gboolean
 498 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
 499                                  EmpathyAccount        *account,
 500                                  GtkTreeIter           *iter)
 501 {
 502         GtkTreeView      *view;
 503         GtkTreeSelection *selection;
 504         GtkTreeModel     *model;
 505         gboolean          ok;
 506
 507         /* Update the status in the model */
 508         view = GTK_TREE_VIEW (dialog->treeview);
 509         selection = gtk_tree_view_get_selection (view);
 510         model = gtk_tree_view_get_model (view);
 511
 512         for (ok = gtk_tree_model_get_iter_first (model, iter);
 513              ok;
 514              ok = gtk_tree_model_iter_next (model, iter)) {
 515                 EmpathyAccount *this_account;
 516                 gboolean   equal;
 517
 518                 gtk_tree_model_get (model, iter,
 519                                     COL_ACCOUNT_POINTER, &this_account,
 520                                     -1);
 521
 522                 equal = empathy_account_equal (this_account, account);
 523                 g_object_unref (this_account);
 524
 525                 if (equal) {
 526                         return TRUE;
 527                 }
 528         }
 529
 530         return FALSE;
 531 }
 532
 533 static EmpathyAccount *
 534 accounts_dialog_model_get_selected (EmpathyAccountsDialog *dialog)
 535 {
 536         GtkTreeView      *view;
 537         GtkTreeModel     *model;
 538         GtkTreeSelection *selection;
 539         GtkTreeIter       iter;
 540         EmpathyAccount   *account;
 541
 542         view = GTK_TREE_VIEW (dialog->treeview);
 543         selection = gtk_tree_view_get_selection (view);
 544
 545         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 546                 return NULL;
 547         }
 548
 549         gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
 550
 551         return account;
 552 }
 553
 554 static void
 555 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
 556                                     EmpathyAccount        *account)
 557 {
 558         GtkTreeSelection *selection;
 559         GtkTreeIter       iter;
 560
 561         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->treeview));
 562         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 563                 gtk_tree_selection_select_iter (selection, &iter);
 564         }
 565 }
 566
 567 static gboolean
 568 accounts_dialog_model_remove_selected (EmpathyAccountsDialog *dialog)
 569 {
 570         GtkTreeView      *view;
 571         GtkTreeModel     *model;
 572         GtkTreeSelection *selection;
 573         GtkTreeIter       iter;
 574
 575         view = GTK_TREE_VIEW (dialog->treeview);
 576         selection = gtk_tree_view_get_selection (view);
 577
 578         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 579                 return FALSE;
 580         }
 581
 582         return gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
 583 }
 584
 585 static void
 586 accounts_dialog_model_selection_changed (GtkTreeSelection     *selection,
 587                                          EmpathyAccountsDialog *dialog)
 588 {
 589         EmpathyAccount    *account;
 590         GtkTreeModel *model;
 591         GtkTreeIter   iter;
 592         gboolean      is_selection;
 593
 594         is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
 595
 596         account = accounts_dialog_model_get_selected (dialog);
 597         accounts_dialog_update_account (dialog, account);
 598
 599         if (account) {
 600                 g_object_unref (account);
 601         }
 602 }
 603
 604 static void
 605 accounts_dialog_add_or_update_account (EmpathyAccountsDialog *dialog,
 606                                        EmpathyAccount        *account)
 607 {
 608         GtkTreeModel       *model;
 609         GtkTreeIter         iter;
 610         TpConnectionStatus  status;
 611         const gchar        *name;
 612         gboolean            enabled;
 613
 614         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 615         g_object_get (account, "status", &status, NULL);
 616         name = empathy_account_get_display_name (account);
 617         enabled = empathy_account_is_enabled (account);
 618
 619         if (!accounts_dialog_get_account_iter (dialog, account, &iter)) {
 620                 DEBUG ("Adding new account");
 621                 gtk_list_store_append (GTK_LIST_STORE (model), &iter);
 622         }
 623
 624         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 625                             COL_ENABLED, enabled,
 626                             COL_NAME, name,
 627                             COL_STATUS, status,
 628                             COL_ACCOUNT_POINTER, account,
 629                             -1);
 630
 631         accounts_dialog_connection_changed_cb (dialog->account_manager,
 632                                                account,
 633                                                TP_CONNECTION_STATUS_REASON_NONE_SPECIFIED,
 634                                                status,
 635                                                TP_CONNECTION_STATUS_DISCONNECTED,
 636                                                dialog);
 637 }
 638
 639 static void
 640 accounts_dialog_account_added_cb (EmpathyAccountManager *manager,
 641                                   EmpathyAccount *account,
 642                                   EmpathyAccountsDialog *dialog)
 643 {
 644         const gchar *current_name;
 645         const gchar       *account_param = NULL;
 646
 647         accounts_dialog_add_or_update_account (dialog, account);
 648
 649         /* Change the display name to "%s (%s)" % (protocol, account).
 650          *  - The protocol is the display name of the profile.
 651          *  - The account should be the normalized name of the EmpathyAccount but
 652          *    it's not set until first connection, so we get the "account"
 653          *    parameter for CM that have it. */
 654         current_name = empathy_account_get_display_name (account);
 655         account_param = empathy_account_get_param_string (account, "account");
 656         if (!EMP_STR_EMPTY (account_param)) {
 657                 gchar       *new_name;
 658
 659                 new_name = g_strdup_printf ("%s (%s)",
 660                                             empathy_account_get_protocol (account),
 661                                             account_param);
 662
 663                 DEBUG ("Setting new display name for account %s: '%s'",
 664                        empathy_account_get_unique_name (account), new_name);
 665
 666                 empathy_account_set_display_name (account, new_name);
 667                 g_free (new_name);
 668         } else {
 669                 /* FIXME: This CM has no account parameter, what can be done? */
 670         }
 671 }
 672
 673 static void
 674 accounts_dialog_account_removed_cb (EmpathyAccountManager *manager,
 675                                     EmpathyAccount       *account,
 676                                     EmpathyAccountsDialog *dialog)
 677 {
 678
 679         accounts_dialog_model_set_selected (dialog, account);
 680         accounts_dialog_model_remove_selected (dialog);
 681 }
 682
 683 static gboolean
 684 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
 685                                      GtkTreePath  *path,
 686                                      GtkTreeIter  *iter,
 687                                      gpointer      user_data)
 688 {
 689         gtk_tree_model_row_changed (model, path, iter);
 690
 691         return FALSE;
 692 }
 693
 694 static gboolean
 695 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
 696 {
 697         GtkTreeView  *view;
 698         GtkTreeModel *model;
 699
 700         dialog->connecting_show = !dialog->connecting_show;
 701
 702         view = GTK_TREE_VIEW (dialog->treeview);
 703         model = gtk_tree_view_get_model (view);
 704
 705         gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
 706
 707         return TRUE;
 708 }
 709
 710 static void
 711 accounts_dialog_connection_changed_cb     (EmpathyAccountManager    *manager,
 712                                            EmpathyAccount           *account,
 713                                            TpConnectionStatusReason  reason,
 714                                            TpConnectionStatus        current,
 715                                            TpConnectionStatus        previous,
 716                                            EmpathyAccountsDialog    *dialog)
 717 {
 718         GtkTreeModel *model;
 719         GtkTreeIter   iter;
 720         gboolean      found;
 721
 722         /* Update the status in the model */
 723         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 724
 725         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 726                 GtkTreePath *path;
 727
 728                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 729                                     COL_STATUS, current,
 730                                     -1);
 731
 732                 path = gtk_tree_model_get_path (model, &iter);
 733                 gtk_tree_model_row_changed (model, path, &iter);
 734                 gtk_tree_path_free (path);
 735         }
 736
 737         found = (empathy_account_manager_get_connecting_accounts (manager) > 0);
 738
 739         if (!found && dialog->connecting_id) {
 740                 g_source_remove (dialog->connecting_id);
 741                 dialog->connecting_id = 0;
 742         }
 743
 744         if (found && !dialog->connecting_id) {
 745                 dialog->connecting_id = g_timeout_add (FLASH_TIMEOUT,
 746                                                        (GSourceFunc) accounts_dialog_flash_connecting_cb,
 747                                                        dialog);
 748         }
 749 }
 750
 751 static void
 752 enable_or_disable_account (EmpathyAccountsDialog *dialog,
 753                            EmpathyAccount *account,
 754                            gboolean enabled)
 755 {
 756         GtkTreeModel *model;
 757         GtkTreeIter   iter;
 758
 759         /* Update the status in the model */
 760         model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview));
 761
 762         DEBUG ("Account %s is now %s",
 763                 empathy_account_get_display_name (account),
 764                 enabled ? "enabled" : "disabled");
 765
 766         if (accounts_dialog_get_account_iter (dialog, account, &iter)) {
 767                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 768                                     COL_ENABLED, enabled,
 769                                     -1);
 770         }
 771 }
 772
 773 static void
 774 accounts_dialog_account_disabled_cb (EmpathyAccountManager *manager,
 775                                      EmpathyAccount        *account,
 776                                      EmpathyAccountsDialog *dialog)
 777 {
 778         enable_or_disable_account (dialog, account, FALSE);
 779 }
 780
 781 static void
 782 accounts_dialog_account_enabled_cb (EmpathyAccountManager *manager,
 783                                     EmpathyAccount        *account,
 784                                     EmpathyAccountsDialog *dialog)
 785 {
 786         enable_or_disable_account (dialog, account, TRUE);
 787 }
 788
 789 static void
 790 accounts_dialog_account_changed_cb (EmpathyAccountManager *manager,
 791                                     EmpathyAccount        *account,
 792                                     EmpathyAccountsDialog  *dialog)
 793 {
 794         EmpathyAccount *selected_account;
 795
 796         accounts_dialog_add_or_update_account (dialog, account);
 797         selected_account = accounts_dialog_model_get_selected (dialog);
 798         if (empathy_account_equal (account, selected_account)) {
 799                 accounts_dialog_update_name_label (dialog, account);
 800         }
 801 }
 802
 803 static void
 804 accounts_dialog_button_create_clicked_cb (GtkWidget             *button,
 805                                           EmpathyAccountsDialog  *dialog)
 806 {
 807         EmpathyAccount *account;
 808         gchar     *str;
 809         TpConnectionManager *cm;
 810         TpConnectionManagerProtocol *proto;
 811
 812         cm = empathy_protocol_chooser_dup_selected (
 813             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 814
 815         /* Create account */
 816         /* To translator: %s is the protocol name */
 817         str = g_strdup_printf (_("New %s account"), proto->name);
 818
 819         account = empathy_account_manager_create (dialog->account_manager,
 820                 cm->name, proto->name, str);
 821
 822         g_free (str);
 823
 824         if (account == NULL) {
 825                 /* We can't display an error to the user as MC doesn't give us
 826                  * any clue about the reason of the failure... */
 827                 return;
 828         }
 829
 830         if (tp_connection_manager_protocol_can_register (proto)) {
 831                 gboolean active;
 832
 833                 active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_register));
 834                 if (active) {
 835                         empathy_account_set_param_boolean (account, "register", TRUE);
 836                 }
 837         }
 838
 839         accounts_dialog_add_or_update_account (dialog, account);
 840         accounts_dialog_model_set_selected (dialog, account);
 841
 842         g_object_unref (account);
 843         g_object_unref (cm);
 844 }
 845
 846 static void
 847 accounts_dialog_button_back_clicked_cb (GtkWidget             *button,
 848                                         EmpathyAccountsDialog  *dialog)
 849 {
 850         EmpathyAccount *account;
 851
 852         account = accounts_dialog_model_get_selected (dialog);
 853         accounts_dialog_update_account (dialog, account);
 854 }
 855
 856 static void
 857 accounts_dialog_protocol_changed_cb (GtkWidget             *widget,
 858                                     EmpathyAccountsDialog *dialog)
 859 {
 860         TpConnectionManager *cm;
 861         TpConnectionManagerProtocol *proto;
 862
 863         cm = empathy_protocol_chooser_dup_selected (
 864             EMPATHY_PROTOCOL_CHOOSER (dialog->combobox_protocol), &proto);
 865
 866         if (tp_connection_manager_protocol_can_register (proto)) {
 867                 gtk_widget_show (dialog->radiobutton_register);
 868                 gtk_widget_show (dialog->radiobutton_reuse);
 869         } else {
 870                 gtk_widget_hide (dialog->radiobutton_register);
 871                 gtk_widget_hide (dialog->radiobutton_reuse);
 872         }
 873         g_object_unref (cm);
 874 }
 875
 876 static void
 877 accounts_dialog_button_add_clicked_cb (GtkWidget             *button,
 878                                        EmpathyAccountsDialog *dialog)
 879 {
 880         GtkTreeView      *view;
 881         GtkTreeSelection *selection;
 882         GtkTreeModel     *model;
 883
 884         view = GTK_TREE_VIEW (dialog->treeview);
 885         model = gtk_tree_view_get_model (view);
 886         selection = gtk_tree_view_get_selection (view);
 887         gtk_tree_selection_unselect_all (selection);
 888
 889         gtk_widget_set_sensitive (dialog->button_add, FALSE);
 890         gtk_widget_set_sensitive (dialog->button_remove, FALSE);
 891         gtk_widget_hide (dialog->vbox_details);
 892         gtk_widget_hide (dialog->frame_no_protocol);
 893         gtk_widget_show (dialog->frame_new_account);
 894
 895         /* If we have no account, no need of a back button */
 896         if (gtk_tree_model_iter_n_children (model, NULL) > 0) {
 897                 gtk_widget_show (dialog->button_back);
 898         } else {
 899                 gtk_widget_hide (dialog->button_back);
 900         }
 901
 902         accounts_dialog_protocol_changed_cb (dialog->radiobutton_register, dialog);
 903         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_reuse),
 904                                       TRUE);
 905         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_protocol), 0);
 906         gtk_widget_grab_focus (dialog->combobox_protocol);
 907 }
 908
 909 static void
 910 accounts_dialog_button_help_clicked_cb (GtkWidget             *button,
 911                                         EmpathyAccountsDialog *dialog)
 912 {
 913         empathy_url_show (button, "ghelp:empathy?empathy-create-account");
 914 }
 915
 916 static void
 917 accounts_dialog_button_remove_clicked_cb (GtkWidget            *button,
 918                                           EmpathyAccountsDialog *dialog)
 919 {
 920         EmpathyAccount *account;
 921         GtkWidget *message_dialog;
 922         gint       res;
 923
 924         account = accounts_dialog_model_get_selected (dialog);
 925
 926         if (!empathy_account_is_valid (account)) {
 927                 accounts_dialog_model_remove_selected (dialog);
 928                 accounts_dialog_model_select_first (dialog);
 929                 return;
 930         }
 931         message_dialog = gtk_message_dialog_new
 932                 (GTK_WINDOW (dialog->window),
 933                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 934                  GTK_MESSAGE_QUESTION,
 935                  GTK_BUTTONS_NONE,
 936                  _("You are about to remove your %s account!\n"
 937                    "Are you sure you want to proceed?"),
 938                  empathy_account_get_display_name (account));
 939
 940         gtk_message_dialog_format_secondary_text
 941                 (GTK_MESSAGE_DIALOG (message_dialog),
 942                  _("Any associated conversations and chat rooms will NOT be "
 943                    "removed if you decide to proceed.\n"
 944                    "\n"
 945                    "Should you decide to add the account back at a later time, "
 946                    "they will still be available."));
 947
 948         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 949                                GTK_STOCK_CANCEL,
 950                                GTK_RESPONSE_NO);
 951         gtk_dialog_add_button (GTK_DIALOG (message_dialog),
 952                                GTK_STOCK_REMOVE,
 953                                GTK_RESPONSE_YES);
 954
 955         gtk_widget_show (message_dialog);
 956         res = gtk_dialog_run (GTK_DIALOG (message_dialog));
 957
 958         if (res == GTK_RESPONSE_YES) {
 959                 empathy_account_manager_remove (dialog->account_manager, account);
 960                 accounts_dialog_model_select_first (dialog);
 961         }
 962         gtk_widget_destroy (message_dialog);
 963 }
 964
 965 #if 0
 966 /* FIXME MC-5 */
 967 static void
 968 accounts_dialog_button_import_clicked_cb (GtkWidget             *button,
 969                                           EmpathyAccountsDialog *dialog)
 970 {
 971         empathy_import_dialog_show (GTK_WINDOW (dialog->window), TRUE);
 972 }
 973 #endif
 974
 975 static void
 976 accounts_dialog_response_cb (GtkWidget            *widget,
 977                              gint                  response,
 978                              EmpathyAccountsDialog *dialog)
 979 {
 980         if (response == GTK_RESPONSE_CLOSE) {
 981                 gtk_widget_destroy (widget);
 982         }
 983 }
 984
 985 static void
 986 accounts_dialog_destroy_cb (GtkWidget            *widget,
 987                             EmpathyAccountsDialog *dialog)
 988 {
 989         GList *accounts, *l;
 990
 991         /* Disconnect signals */
 992         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 993                                               accounts_dialog_account_added_cb,
 994                                               dialog);
 995         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 996                                               accounts_dialog_account_removed_cb,
 997                                               dialog);
 998         g_signal_handlers_disconnect_by_func (dialog->account_manager,
 999                                               accounts_dialog_account_enabled_cb,
1000                                               dialog);
1001         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1002                                               accounts_dialog_account_disabled_cb,
1003                                               dialog);
1004         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1005                                               accounts_dialog_account_changed_cb,
1006                                               dialog);
1007         g_signal_handlers_disconnect_by_func (dialog->account_manager,
1008                                               accounts_dialog_connection_changed_cb,
1009                                               dialog);
1010
1011         /* Delete incomplete accounts */
1012         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1013         for (l = accounts; l; l = l->next) {
1014                 EmpathyAccount *account;
1015
1016                 account = l->data;
1017                 if (!empathy_account_is_valid (account)) {
1018                         /* FIXME: Warn the user the account is not complete
1019                          *        and is going to be removed. */
1020                         empathy_account_manager_remove (dialog->account_manager, account);
1021                 }
1022
1023                 g_object_unref (account);
1024         }
1025         g_list_free (accounts);
1026
1027         if (dialog->connecting_id) {
1028                 g_source_remove (dialog->connecting_id);
1029         }
1030
1031         g_object_unref (dialog->account_manager);
1032
1033         g_free (dialog);
1034 }
1035
1036 GtkWidget *
1037 empathy_accounts_dialog_show (GtkWindow *parent,
1038                               EmpathyAccount *selected_account)
1039 {
1040         static EmpathyAccountsDialog *dialog = NULL;
1041         GtkBuilder                   *gui;
1042         gchar                        *filename;
1043         GList                        *accounts, *l;
1044         gboolean                      import_asked;
1045
1046         if (dialog) {
1047                 gtk_window_present (GTK_WINDOW (dialog->window));
1048                 return dialog->window;
1049         }
1050
1051         dialog = g_new0 (EmpathyAccountsDialog, 1);
1052
1053         filename = empathy_file_lookup ("empathy-accounts-dialog.ui",
1054                                         "src");
1055         gui = empathy_builder_get_file (filename,
1056                                        "accounts_dialog", &dialog->window,
1057                                        "vbox_details", &dialog->vbox_details,
1058                                        "frame_no_protocol", &dialog->frame_no_protocol,
1059                                        "alignment_settings", &dialog->alignment_settings,
1060                                        "treeview", &dialog->treeview,
1061                                        "frame_new_account", &dialog->frame_new_account,
1062                                        "hbox_type", &dialog->hbox_type,
1063                                        "button_create", &dialog->button_create,
1064                                        "button_back", &dialog->button_back,
1065                                        "radiobutton_reuse", &dialog->radiobutton_reuse,
1066                                        "radiobutton_register", &dialog->radiobutton_register,
1067                                        "image_type", &dialog->image_type,
1068                                        "label_name", &dialog->label_name,
1069                                        "button_add", &dialog->button_add,
1070                                        "button_remove", &dialog->button_remove,
1071                                        "button_import", &dialog->button_import,
1072                                        NULL);
1073         g_free (filename);
1074
1075         empathy_builder_connect (gui, dialog,
1076                               "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1077                               "accounts_dialog", "response", accounts_dialog_response_cb,
1078                               "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1079                               "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1080                               "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1081                               "button_remove", "clicked", accounts_dialog_button_remove_clicked_cb,
1082 #if 0
1083 /* FIXME MC-5  */
1084                               "button_import", "clicked", accounts_dialog_button_import_clicked_cb,
1085 #endif
1086                               "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1087                               NULL);
1088
1089         g_object_add_weak_pointer (G_OBJECT (dialog->window), (gpointer) &dialog);
1090
1091         g_object_unref (gui);
1092
1093         /* Create protocol chooser */
1094         dialog->combobox_protocol = empathy_protocol_chooser_new ();
1095         gtk_box_pack_end (GTK_BOX (dialog->hbox_type),
1096                           dialog->combobox_protocol,
1097                           TRUE, TRUE, 0);
1098         gtk_widget_show (dialog->combobox_protocol);
1099         g_signal_connect (dialog->combobox_protocol, "changed",
1100                           G_CALLBACK (accounts_dialog_protocol_changed_cb),
1101                           dialog);
1102
1103         /* Set up signalling */
1104         dialog->account_manager = empathy_account_manager_dup_singleton ();
1105
1106         g_signal_connect (dialog->account_manager, "account-created",
1107                           G_CALLBACK (accounts_dialog_account_added_cb),
1108                           dialog);
1109         g_signal_connect (dialog->account_manager, "account-deleted",
1110                           G_CALLBACK (accounts_dialog_account_removed_cb),
1111                           dialog);
1112         g_signal_connect (dialog->account_manager, "account-enabled",
1113                           G_CALLBACK (accounts_dialog_account_enabled_cb),
1114                           dialog);
1115         g_signal_connect (dialog->account_manager, "account-disabled",
1116                           G_CALLBACK (accounts_dialog_account_disabled_cb),
1117                           dialog);
1118         g_signal_connect (dialog->account_manager, "account-changed",
1119                           G_CALLBACK (accounts_dialog_account_changed_cb),
1120                           dialog);
1121         g_signal_connect (dialog->account_manager, "account-connection-changed",
1122                           G_CALLBACK (accounts_dialog_connection_changed_cb),
1123                           dialog);
1124
1125         accounts_dialog_model_setup (dialog);
1126
1127         /* Add existing accounts */
1128         accounts = empathy_account_manager_dup_accounts (dialog->account_manager);
1129         for (l = accounts; l; l = l->next) {
1130                 accounts_dialog_add_or_update_account (dialog, l->data);
1131                 g_object_unref (l->data);
1132         }
1133         g_list_free (accounts);
1134
1135         if (selected_account) {
1136                 accounts_dialog_model_set_selected (dialog, selected_account);
1137         } else {
1138                 accounts_dialog_model_select_first (dialog);
1139         }
1140
1141         if (parent) {
1142                 gtk_window_set_transient_for (GTK_WINDOW (dialog->window),
1143                                               GTK_WINDOW (parent));
1144         }
1145
1146         gtk_widget_show (dialog->window);
1147
1148         empathy_conf_get_bool (empathy_conf_get (),
1149                                EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1150
1151
1152 #if 0
1153 /* FIXME MC-5 */
1154         if (empathy_import_dialog_accounts_to_import ()) {
1155
1156                 if (!import_asked) {
1157                         empathy_conf_set_bool (empathy_conf_get (),
1158                                                EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1159                         empathy_import_dialog_show (GTK_WINDOW (dialog->window),
1160                                                     FALSE);
1161                 }
1162         } else {
1163                 gtk_widget_set_sensitive (dialog->button_import, FALSE);
1164         }
1165 #endif
1166
1167         return dialog->window;
1168 }
1169