src/empathy-import-widget.c

   1 /*
   2  * Copyright (C) 2008-2009 Collabora Ltd.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public
  15  * License along with this program; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  17  * Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Jonny Lamb <jonny.lamb@collabora.co.uk>
  20  *          Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
  21  */
  22
  23 /* empathy-import-widget.c */
  24
  25 #include <config.h>
  26
  27 #include "empathy-import-dialog.h"
  28 #include "empathy-import-widget.h"
  29 #include "empathy-import-pidgin.h"
  30
  31 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  32 #include <libempathy/empathy-debug.h>
  33 #include <libempathy/empathy-connection-managers.h>
  34 #include <libempathy/empathy-utils.h>
  35
  36 #include <libempathy-gtk/empathy-ui-utils.h>
  37
  38 #include <telepathy-glib/account-manager.h>
  39 #include <telepathy-glib/util.h>
  40
  41 #include <glib/gi18n-lib.h>
  42
  43 G_DEFINE_TYPE (EmpathyImportWidget, empathy_import_widget, G_TYPE_OBJECT)
  44
  45 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyImportWidget)
  46
  47 enum
  48 {
  49   COL_IMPORT = 0,
  50   COL_PROTOCOL,
  51   COL_NAME,
  52   COL_SOURCE,
  53   COL_ACCOUNT_DATA,
  54   COL_COUNT
  55 };
  56
  57 enum {
  58   PROP_APPLICATION_ID = 1
  59 };
  60
  61 typedef struct {
  62   GtkWidget *vbox;
  63   GtkWidget *treeview;
  64
  65   GList *accounts;
  66   EmpathyImportApplication app_id;
  67
  68   EmpathyConnectionManagers *cms;
  69
  70   gboolean dispose_run;
  71 } EmpathyImportWidgetPriv;
  72
  73 static gboolean
  74 import_widget_account_id_in_list (GList *accounts,
  75     const gchar *account_id)
  76 {
  77   GList *l;
  78
  79   for (l = accounts; l; l = l->next)
  80     {
  81       TpAccount *account = l->data;
  82       const GHashTable *parameters;
  83
  84       parameters = tp_account_get_parameters (account);
  85
  86       if (!tp_strdiff (tp_asv_get_string (parameters, "account"), account_id))
  87         return TRUE;
  88     }
  89
  90   return FALSE;
  91 }
  92
  93 static void
  94 account_manager_prepared_cb (GObject *source_object,
  95     GAsyncResult *result,
  96     gpointer user_data)
  97 {
  98   TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
  99   EmpathyImportWidget *self = user_data;
 100   GtkTreeModel *model;
 101   GtkTreeIter iter;
 102   GList *l;
 103   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 104   GError *error = NULL;
 105
 106   if (!tp_account_manager_prepare_finish (manager, result, &error))
 107     {
 108       DEBUG ("Failed to prepare account manager: %s", error->message);
 109       g_error_free (error);
 110       return;
 111     }
 112
 113   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 114
 115   for (l = priv->accounts; l; l = l->next)
 116     {
 117       GValue *value;
 118       EmpathyImportAccountData *data = l->data;
 119       gboolean import;
 120       GList *accounts;
 121       TpConnectionManager *cm = NULL;
 122
 123       if (!empathy_import_protocol_is_supported (data->protocol, &cm))
 124         continue;
 125
 126       data->connection_manager = g_strdup (
 127           tp_connection_manager_get_name (cm));
 128
 129       value = g_hash_table_lookup (data->settings, "account");
 130
 131       accounts = tp_account_manager_get_valid_accounts (manager);
 132
 133       /* Only set the "Import" cell to be active if there isn't already an
 134        * account set up with the same account id. */
 135       import = !import_widget_account_id_in_list (accounts,
 136           g_value_get_string (value));
 137
 138       g_list_free (accounts);
 139
 140       gtk_list_store_append (GTK_LIST_STORE (model), &iter);
 141
 142       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 143           COL_IMPORT, import,
 144           COL_PROTOCOL, data->protocol,
 145           COL_NAME, g_value_get_string (value),
 146           COL_SOURCE, data->source,
 147           COL_ACCOUNT_DATA, data,
 148           -1);
 149     }
 150 }
 151
 152 static void
 153 import_widget_add_accounts_to_model (EmpathyImportWidget *self)
 154 {
 155   TpAccountManager *manager;
 156
 157   manager = tp_account_manager_dup ();
 158
 159   tp_account_manager_prepare_async (manager, NULL,
 160       account_manager_prepared_cb, self);
 161
 162   g_object_unref (manager);
 163 }
 164
 165 static void
 166 import_widget_create_account_cb (GObject *source,
 167   GAsyncResult *result,
 168   gpointer user_data)
 169 {
 170   TpAccount *account;
 171   GError *error = NULL;
 172   EmpathyImportWidget *self = user_data;
 173
 174   account = tp_account_manager_create_account_finish (
 175     TP_ACCOUNT_MANAGER (source), result, &error);
 176
 177   if (account == NULL)
 178     {
 179       DEBUG ("Failed to create account: %s",
 180           error ? error->message : "No error given");
 181       g_clear_error (&error);
 182       return;
 183     }
 184
 185   DEBUG ("account created\n");
 186
 187   g_object_unref (self);
 188 }
 189
 190 static void
 191 import_widget_add_account (EmpathyImportWidget *self,
 192     EmpathyImportAccountData *data)
 193 {
 194   TpAccountManager *account_manager;
 195   gchar *display_name;
 196   GHashTable *properties;
 197   GValue *username;
 198
 199   account_manager = tp_account_manager_dup ();
 200
 201   DEBUG ("connection_manager: %s\n", data->connection_manager);
 202
 203   /* Set the display name of the account */
 204   username = g_hash_table_lookup (data->settings, "account");
 205   display_name = g_strdup_printf ("%s (%s)",
 206       data->protocol,
 207       g_value_get_string (username));
 208
 209   DEBUG ("display name: %s\n", display_name);
 210
 211   properties = g_hash_table_new (NULL, NULL);
 212
 213   tp_account_manager_create_account_async (account_manager,
 214       (const gchar*) data->connection_manager, data->protocol, display_name,
 215       data->settings, properties, import_widget_create_account_cb,
 216       g_object_ref (self));
 217
 218   g_hash_table_unref (properties);
 219   g_free (display_name);
 220   g_object_unref (account_manager);
 221 }
 222
 223 static gboolean
 224 import_widget_tree_model_foreach (GtkTreeModel *model,
 225     GtkTreePath *path,
 226     GtkTreeIter *iter,
 227     gpointer user_data)
 228 {
 229   gboolean to_import;
 230   EmpathyImportAccountData *data;
 231   EmpathyImportWidget *self = user_data;
 232
 233   gtk_tree_model_get (model, iter,
 234       COL_IMPORT, &to_import,
 235       COL_ACCOUNT_DATA, &data,
 236       -1);
 237
 238   if (to_import)
 239     import_widget_add_account (self, data);
 240
 241   return FALSE;
 242 }
 243
 244 static void
 245 import_widget_cell_toggled_cb (GtkCellRendererToggle *cell_renderer,
 246     const gchar *path_str,
 247     EmpathyImportWidget *self)
 248 {
 249   GtkTreeModel *model;
 250   GtkTreeIter iter;
 251   GtkTreePath *path;
 252   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 253
 254   path = gtk_tree_path_new_from_string (path_str);
 255   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 256
 257   gtk_tree_model_get_iter (model, &iter, path);
 258
 259   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 260       COL_IMPORT, !gtk_cell_renderer_toggle_get_active (cell_renderer),
 261       -1);
 262
 263   gtk_tree_path_free (path);
 264 }
 265
 266 static void
 267 import_widget_set_up_account_list (EmpathyImportWidget *self)
 268 {
 269   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 270   GtkListStore *store;
 271   GtkTreeView *view;
 272   GtkTreeViewColumn *column;
 273   GtkCellRenderer *cell;
 274
 275   priv->accounts = empathy_import_accounts_load (priv->app_id);
 276
 277   store = gtk_list_store_new (COL_COUNT, G_TYPE_BOOLEAN, G_TYPE_STRING,
 278       G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER);
 279
 280   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
 281       GTK_TREE_MODEL (store));
 282
 283   g_object_unref (store);
 284
 285   view = GTK_TREE_VIEW (priv->treeview);
 286   gtk_tree_view_set_headers_visible (view, TRUE);
 287
 288   /* Import column */
 289   cell = gtk_cell_renderer_toggle_new ();
 290   gtk_tree_view_insert_column_with_attributes (view, -1,
 291       /* Translators: this is the header of a treeview column */
 292       _("Import"), cell,
 293       "active", COL_IMPORT,
 294       NULL);
 295
 296   g_signal_connect (cell, "toggled",
 297       G_CALLBACK (import_widget_cell_toggled_cb), self);
 298
 299   /* Protocol column */
 300   column = gtk_tree_view_column_new ();
 301   gtk_tree_view_column_set_title (column, _("Protocol"));
 302   gtk_tree_view_column_set_expand (column, TRUE);
 303   gtk_tree_view_append_column (view, column);
 304
 305   cell = gtk_cell_renderer_text_new ();
 306   g_object_set (cell, "editable", FALSE, NULL);
 307   gtk_tree_view_column_pack_start (column, cell, TRUE);
 308   gtk_tree_view_column_add_attribute (column, cell, "text", COL_PROTOCOL);
 309
 310   /* Account column */
 311   column = gtk_tree_view_column_new ();
 312   gtk_tree_view_column_set_title (column, _("Account"));
 313   gtk_tree_view_column_set_expand (column, TRUE);
 314   gtk_tree_view_append_column (view, column);
 315
 316   cell = gtk_cell_renderer_text_new ();
 317   g_object_set (cell, "editable", FALSE, NULL);
 318   gtk_tree_view_column_pack_start (column, cell, TRUE);
 319   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 320
 321   if (priv->app_id == EMPATHY_IMPORT_APPLICATION_ALL)
 322     {
 323       /* Source column */
 324       column = gtk_tree_view_column_new ();
 325       gtk_tree_view_column_set_title (column, _("Source"));
 326       gtk_tree_view_column_set_expand (column, TRUE);
 327       gtk_tree_view_append_column (view, column);
 328
 329       cell = gtk_cell_renderer_text_new ();
 330       g_object_set (cell, "editable", FALSE, NULL);
 331       gtk_tree_view_column_pack_start (column, cell, TRUE);
 332       gtk_tree_view_column_add_attribute (column, cell, "text", COL_SOURCE);
 333     }
 334
 335   import_widget_add_accounts_to_model (self);
 336 }
 337
 338 static void
 339 import_widget_cms_prepare_cb (GObject *source,
 340     GAsyncResult *result,
 341     gpointer user_data)
 342 {
 343   EmpathyImportWidget *self = user_data;
 344
 345   if (!empathy_connection_managers_prepare_finish (
 346         EMPATHY_CONNECTION_MANAGERS (source), result, NULL))
 347     return;
 348
 349   import_widget_set_up_account_list (self);
 350 }
 351
 352 static void
 353 import_widget_destroy_cb (GtkWidget *w,
 354     EmpathyImportWidget *self)
 355 {
 356   g_object_unref (self);
 357 }
 358
 359 static void
 360 do_get_property (GObject *object,
 361     guint property_id,
 362     GValue *value,
 363     GParamSpec *pspec)
 364 {
 365   EmpathyImportWidgetPriv *priv = GET_PRIV (object);
 366
 367   switch (property_id)
 368     {
 369     case PROP_APPLICATION_ID:
 370       g_value_set_int (value, priv->app_id);
 371       break;
 372     default:
 373       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 374     }
 375 }
 376
 377 static void
 378 do_set_property (GObject *object,
 379     guint property_id,
 380     const GValue *value,
 381     GParamSpec *pspec)
 382 {
 383   EmpathyImportWidgetPriv *priv = GET_PRIV (object);
 384
 385   switch (property_id)
 386     {
 387     case PROP_APPLICATION_ID:
 388       priv->app_id = g_value_get_int (value);
 389       break;
 390     default:
 391       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 392     }
 393 }
 394
 395 static void
 396 do_finalize (GObject *obj)
 397 {
 398   EmpathyImportWidgetPriv *priv = GET_PRIV (obj);
 399
 400   g_list_foreach (priv->accounts, (GFunc) empathy_import_account_data_free,
 401       NULL);
 402   g_list_free (priv->accounts);
 403
 404   if (G_OBJECT_CLASS (empathy_import_widget_parent_class)->finalize != NULL)
 405     G_OBJECT_CLASS (empathy_import_widget_parent_class)->finalize (obj);
 406 }
 407
 408 static void
 409 do_dispose (GObject *obj)
 410 {
 411   EmpathyImportWidgetPriv *priv = GET_PRIV (obj);
 412
 413   if (priv->dispose_run)
 414     return;
 415
 416   priv->dispose_run = TRUE;
 417
 418   if (priv->cms != NULL)
 419     {
 420       g_object_unref (priv->cms);
 421       priv->cms = NULL;
 422     }
 423
 424   if (G_OBJECT_CLASS (empathy_import_widget_parent_class)->dispose != NULL)
 425     G_OBJECT_CLASS (empathy_import_widget_parent_class)->dispose (obj);
 426 }
 427
 428 static void
 429 do_constructed (GObject *obj)
 430 {
 431   EmpathyImportWidget *self = EMPATHY_IMPORT_WIDGET (obj);
 432   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 433   GtkBuilder *gui;
 434   gchar *filename;
 435
 436   filename = empathy_file_lookup ("empathy-import-dialog.ui", "src");
 437   gui = empathy_builder_get_file (filename,
 438       "widget_vbox", &priv->vbox,
 439       "treeview", &priv->treeview,
 440       NULL);
 441
 442   g_free (filename);
 443   empathy_builder_unref_and_keep_widget (gui, priv->vbox);
 444
 445   g_signal_connect (priv->vbox, "destroy",
 446       G_CALLBACK (import_widget_destroy_cb), self);
 447
 448   empathy_connection_managers_prepare_async (priv->cms,
 449       import_widget_cms_prepare_cb, self);
 450 }
 451
 452 static void
 453 empathy_import_widget_class_init (EmpathyImportWidgetClass *klass)
 454 {
 455   GObjectClass *oclass = G_OBJECT_CLASS (klass);
 456   GParamSpec *param_spec;
 457
 458   oclass->constructed = do_constructed;
 459   oclass->finalize = do_finalize;
 460   oclass->dispose = do_dispose;
 461   oclass->set_property = do_set_property;
 462   oclass->get_property = do_get_property;
 463
 464   param_spec = g_param_spec_int ("application-id",
 465       "application-id", "The application id to import from",
 466       0, EMPATHY_IMPORT_APPLICATION_INVALID, EMPATHY_IMPORT_APPLICATION_ALL,
 467       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
 468   g_object_class_install_property (oclass, PROP_APPLICATION_ID, param_spec);
 469
 470   g_type_class_add_private (klass, sizeof (EmpathyImportWidgetPriv));
 471 }
 472
 473 static void
 474 empathy_import_widget_init (EmpathyImportWidget *self)
 475 {
 476   EmpathyImportWidgetPriv *priv =
 477     G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_IMPORT_WIDGET,
 478         EmpathyImportWidgetPriv);
 479
 480   self->priv = priv;
 481
 482   priv->cms = empathy_connection_managers_dup_singleton ();
 483 }
 484
 485 EmpathyImportWidget *
 486 empathy_import_widget_new (EmpathyImportApplication id)
 487 {
 488   return g_object_new (EMPATHY_TYPE_IMPORT_WIDGET, "application-id", id, NULL);
 489 }
 490
 491 GtkWidget *
 492 empathy_import_widget_get_widget (EmpathyImportWidget *self)
 493 {
 494   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 495
 496   return priv->vbox;
 497 }
 498
 499 void
 500 empathy_import_widget_add_selected_accounts (EmpathyImportWidget *self)
 501 {
 502   GtkTreeModel *model;
 503   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 504
 505   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 506   gtk_tree_model_foreach (model, import_widget_tree_model_foreach, self);
 507 }