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   TpAccountManager *account_manager;
 171   TpAccount *account;
 172   GError *error = NULL;
 173   EmpathyImportWidget *self = user_data;
 174
 175   account = tp_account_manager_create_account_finish (
 176     TP_ACCOUNT_MANAGER (source), result, &error);
 177
 178   if (account == NULL)
 179     {
 180       DEBUG ("Failed to create account: %s",
 181           error ? error->message : "No error given");
 182       g_clear_error (&error);
 183       return;
 184     }
 185
 186   DEBUG ("account created\n");
 187
 188   if (tp_account_is_enabled (account))
 189     {
 190       account_manager = tp_account_manager_dup ();
 191       empathy_connect_new_account (account, account_manager);
 192       g_object_unref (account_manager);
 193     }
 194
 195   g_object_unref (self);
 196 }
 197
 198 static void
 199 import_widget_add_account (EmpathyImportWidget *self,
 200     EmpathyImportAccountData *data)
 201 {
 202   TpAccountManager *account_manager;
 203   gchar *display_name;
 204   GHashTable *properties;
 205   GValue *username;
 206
 207   account_manager = tp_account_manager_dup ();
 208
 209   DEBUG ("connection_manager: %s\n", data->connection_manager);
 210
 211   /* Set the display name of the account */
 212   username = g_hash_table_lookup (data->settings, "account");
 213   display_name = g_strdup_printf ("%s (%s)",
 214       data->protocol,
 215       g_value_get_string (username));
 216
 217   DEBUG ("display name: %s\n", display_name);
 218
 219   properties = tp_asv_new (NULL, NULL);
 220   tp_asv_set_boolean (properties, TP_IFACE_ACCOUNT ".Enabled", data->enabled);
 221
 222   tp_account_manager_create_account_async (account_manager,
 223       (const gchar*) data->connection_manager, data->protocol, display_name,
 224       data->settings, properties, import_widget_create_account_cb,
 225       g_object_ref (self));
 226
 227   g_hash_table_unref (properties);
 228   g_free (display_name);
 229   g_object_unref (account_manager);
 230 }
 231
 232 static gboolean
 233 import_widget_tree_model_foreach (GtkTreeModel *model,
 234     GtkTreePath *path,
 235     GtkTreeIter *iter,
 236     gpointer user_data)
 237 {
 238   gboolean to_import;
 239   EmpathyImportAccountData *data;
 240   EmpathyImportWidget *self = user_data;
 241
 242   gtk_tree_model_get (model, iter,
 243       COL_IMPORT, &to_import,
 244       COL_ACCOUNT_DATA, &data,
 245       -1);
 246
 247   if (to_import)
 248     import_widget_add_account (self, data);
 249
 250   return FALSE;
 251 }
 252
 253 static void
 254 import_widget_cell_toggled_cb (GtkCellRendererToggle *cell_renderer,
 255     const gchar *path_str,
 256     EmpathyImportWidget *self)
 257 {
 258   GtkTreeModel *model;
 259   GtkTreeIter iter;
 260   GtkTreePath *path;
 261   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 262
 263   path = gtk_tree_path_new_from_string (path_str);
 264   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 265
 266   gtk_tree_model_get_iter (model, &iter, path);
 267
 268   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 269       COL_IMPORT, !gtk_cell_renderer_toggle_get_active (cell_renderer),
 270       -1);
 271
 272   gtk_tree_path_free (path);
 273 }
 274
 275 static void
 276 import_widget_set_up_account_list (EmpathyImportWidget *self)
 277 {
 278   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 279   GtkListStore *store;
 280   GtkTreeView *view;
 281   GtkTreeViewColumn *column;
 282   GtkCellRenderer *cell;
 283
 284   priv->accounts = empathy_import_accounts_load (priv->app_id);
 285
 286   store = gtk_list_store_new (COL_COUNT, G_TYPE_BOOLEAN, G_TYPE_STRING,
 287       G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER);
 288
 289   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
 290       GTK_TREE_MODEL (store));
 291
 292   g_object_unref (store);
 293
 294   view = GTK_TREE_VIEW (priv->treeview);
 295   gtk_tree_view_set_headers_visible (view, TRUE);
 296
 297   /* Import column */
 298   cell = gtk_cell_renderer_toggle_new ();
 299   gtk_tree_view_insert_column_with_attributes (view, -1,
 300       /* Translators: this is the header of a treeview column */
 301       _("Import"), cell,
 302       "active", COL_IMPORT,
 303       NULL);
 304
 305   g_signal_connect (cell, "toggled",
 306       G_CALLBACK (import_widget_cell_toggled_cb), self);
 307
 308   /* Protocol column */
 309   column = gtk_tree_view_column_new ();
 310   gtk_tree_view_column_set_title (column, _("Protocol"));
 311   gtk_tree_view_column_set_expand (column, TRUE);
 312   gtk_tree_view_append_column (view, column);
 313
 314   cell = gtk_cell_renderer_text_new ();
 315   g_object_set (cell, "editable", FALSE, NULL);
 316   gtk_tree_view_column_pack_start (column, cell, TRUE);
 317   gtk_tree_view_column_add_attribute (column, cell, "text", COL_PROTOCOL);
 318
 319   /* Account column */
 320   column = gtk_tree_view_column_new ();
 321   gtk_tree_view_column_set_title (column, _("Account"));
 322   gtk_tree_view_column_set_expand (column, TRUE);
 323   gtk_tree_view_append_column (view, column);
 324
 325   cell = gtk_cell_renderer_text_new ();
 326   g_object_set (cell, "editable", FALSE, NULL);
 327   gtk_tree_view_column_pack_start (column, cell, TRUE);
 328   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 329
 330   if (priv->app_id == EMPATHY_IMPORT_APPLICATION_ALL)
 331     {
 332       /* Source column */
 333       column = gtk_tree_view_column_new ();
 334       gtk_tree_view_column_set_title (column, _("Source"));
 335       gtk_tree_view_column_set_expand (column, TRUE);
 336       gtk_tree_view_append_column (view, column);
 337
 338       cell = gtk_cell_renderer_text_new ();
 339       g_object_set (cell, "editable", FALSE, NULL);
 340       gtk_tree_view_column_pack_start (column, cell, TRUE);
 341       gtk_tree_view_column_add_attribute (column, cell, "text", COL_SOURCE);
 342     }
 343
 344   import_widget_add_accounts_to_model (self);
 345 }
 346
 347 static void
 348 import_widget_cms_prepare_cb (GObject *source,
 349     GAsyncResult *result,
 350     gpointer user_data)
 351 {
 352   EmpathyImportWidget *self = user_data;
 353
 354   if (!empathy_connection_managers_prepare_finish (
 355         EMPATHY_CONNECTION_MANAGERS (source), result, NULL))
 356     return;
 357
 358   import_widget_set_up_account_list (self);
 359 }
 360
 361 static void
 362 import_widget_destroy_cb (GtkWidget *w,
 363     EmpathyImportWidget *self)
 364 {
 365   g_object_unref (self);
 366 }
 367
 368 static void
 369 do_get_property (GObject *object,
 370     guint property_id,
 371     GValue *value,
 372     GParamSpec *pspec)
 373 {
 374   EmpathyImportWidgetPriv *priv = GET_PRIV (object);
 375
 376   switch (property_id)
 377     {
 378     case PROP_APPLICATION_ID:
 379       g_value_set_int (value, priv->app_id);
 380       break;
 381     default:
 382       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 383     }
 384 }
 385
 386 static void
 387 do_set_property (GObject *object,
 388     guint property_id,
 389     const GValue *value,
 390     GParamSpec *pspec)
 391 {
 392   EmpathyImportWidgetPriv *priv = GET_PRIV (object);
 393
 394   switch (property_id)
 395     {
 396     case PROP_APPLICATION_ID:
 397       priv->app_id = g_value_get_int (value);
 398       break;
 399     default:
 400       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 401     }
 402 }
 403
 404 static void
 405 do_finalize (GObject *obj)
 406 {
 407   EmpathyImportWidgetPriv *priv = GET_PRIV (obj);
 408
 409   g_list_foreach (priv->accounts, (GFunc) empathy_import_account_data_free,
 410       NULL);
 411   g_list_free (priv->accounts);
 412
 413   if (G_OBJECT_CLASS (empathy_import_widget_parent_class)->finalize != NULL)
 414     G_OBJECT_CLASS (empathy_import_widget_parent_class)->finalize (obj);
 415 }
 416
 417 static void
 418 do_dispose (GObject *obj)
 419 {
 420   EmpathyImportWidgetPriv *priv = GET_PRIV (obj);
 421
 422   if (priv->dispose_run)
 423     return;
 424
 425   priv->dispose_run = TRUE;
 426
 427   if (priv->cms != NULL)
 428     {
 429       g_object_unref (priv->cms);
 430       priv->cms = NULL;
 431     }
 432
 433   if (G_OBJECT_CLASS (empathy_import_widget_parent_class)->dispose != NULL)
 434     G_OBJECT_CLASS (empathy_import_widget_parent_class)->dispose (obj);
 435 }
 436
 437 static void
 438 do_constructed (GObject *obj)
 439 {
 440   EmpathyImportWidget *self = EMPATHY_IMPORT_WIDGET (obj);
 441   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 442   GtkBuilder *gui;
 443   gchar *filename;
 444
 445   filename = empathy_file_lookup ("empathy-import-dialog.ui", "src");
 446   gui = empathy_builder_get_file (filename,
 447       "widget_vbox", &priv->vbox,
 448       "treeview", &priv->treeview,
 449       NULL);
 450
 451   g_free (filename);
 452   empathy_builder_unref_and_keep_widget (gui, priv->vbox);
 453
 454   g_signal_connect (priv->vbox, "destroy",
 455       G_CALLBACK (import_widget_destroy_cb), self);
 456
 457   empathy_connection_managers_prepare_async (priv->cms,
 458       import_widget_cms_prepare_cb, self);
 459 }
 460
 461 static void
 462 empathy_import_widget_class_init (EmpathyImportWidgetClass *klass)
 463 {
 464   GObjectClass *oclass = G_OBJECT_CLASS (klass);
 465   GParamSpec *param_spec;
 466
 467   oclass->constructed = do_constructed;
 468   oclass->finalize = do_finalize;
 469   oclass->dispose = do_dispose;
 470   oclass->set_property = do_set_property;
 471   oclass->get_property = do_get_property;
 472
 473   param_spec = g_param_spec_int ("application-id",
 474       "application-id", "The application id to import from",
 475       0, EMPATHY_IMPORT_APPLICATION_INVALID, EMPATHY_IMPORT_APPLICATION_ALL,
 476       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
 477   g_object_class_install_property (oclass, PROP_APPLICATION_ID, param_spec);
 478
 479   g_type_class_add_private (klass, sizeof (EmpathyImportWidgetPriv));
 480 }
 481
 482 static void
 483 empathy_import_widget_init (EmpathyImportWidget *self)
 484 {
 485   EmpathyImportWidgetPriv *priv =
 486     G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_IMPORT_WIDGET,
 487         EmpathyImportWidgetPriv);
 488
 489   self->priv = priv;
 490
 491   priv->cms = empathy_connection_managers_dup_singleton ();
 492 }
 493
 494 EmpathyImportWidget *
 495 empathy_import_widget_new (EmpathyImportApplication id)
 496 {
 497   return g_object_new (EMPATHY_TYPE_IMPORT_WIDGET, "application-id", id, NULL);
 498 }
 499
 500 GtkWidget *
 501 empathy_import_widget_get_widget (EmpathyImportWidget *self)
 502 {
 503   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 504
 505   return priv->vbox;
 506 }
 507
 508 void
 509 empathy_import_widget_add_selected_accounts (EmpathyImportWidget *self)
 510 {
 511   GtkTreeModel *model;
 512   EmpathyImportWidgetPriv *priv = GET_PRIV (self);
 513
 514   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
 515   gtk_tree_model_foreach (model, import_widget_tree_model_foreach, self);
 516 }