git.maemo.org Git - modest/blob - src/modest-widget-factory.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <glib/gi18n.h>
  31 #include <gdk/gdkkeysyms.h>
  32 #include <tny-gtk-account-list-model.h>
  33 #include <tny-gtk-folder-store-tree-model.h>
  34 #include <tny-account-store.h>
  35 #include <tny-simple-list.h>
  36 #include <tny-device.h>
  37 #include <tny-folder-store-query.h>
  38 #include "modest-widget-factory.h"
  39 #include "modest-widget-memory.h"
  40 #include <modest-protocol-info.h>
  41 #include "modest-tny-platform-factory.h"
  42 #include "modest-account-mgr.h"
  43 #include "modest-mail-operation.h"
  44 #include "widgets/modest-header-view-priv.h"
  45
  46 /* 'private'/'protected' functions */
  47 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  48 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  49 static void modest_widget_factory_finalize      (GObject *obj);
  50
  51
  52 /* list my signals */
  53 enum {
  54         /* MY_SIGNAL_1, */
  55         /* MY_SIGNAL_2, */
  56         LAST_SIGNAL
  57 };
  58
  59 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  60 struct _ModestWidgetFactoryPrivate {
  61
  62         TnyPlatformFactory          *fact;
  63         TnyAccountStore             *account_store;
  64
  65         ModestHeaderView            *header_view;
  66         ModestFolderView            *folder_view;
  67         ModestMsgView               *msg_preview;
  68
  69         GtkWidget                   *progress_bar;
  70         GtkWidget                   *status_bar;
  71         GtkWidget                   *folder_info_label;
  72
  73         GtkWidget                   *online_toggle;
  74 };
  75 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  76                                                    MODEST_TYPE_WIDGET_FACTORY, \
  77                                                    ModestWidgetFactoryPrivate))
  78 /* globals */
  79 static GObjectClass *parent_class = NULL;
  80
  81 /* uncomment the following if you have defined any signals */
  82 /* static guint signals[LAST_SIGNAL] = {0}; */
  83
  84 GType
  85 modest_widget_factory_get_type (void)
  86 {
  87         static GType my_type = 0;
  88         if (!my_type) {
  89                 static const GTypeInfo my_info = {
  90                         sizeof(ModestWidgetFactoryClass),
  91                         NULL,           /* base init */
  92                         NULL,           /* base finalize */
  93                         (GClassInitFunc) modest_widget_factory_class_init,
  94                         NULL,           /* class finalize */
  95                         NULL,           /* class data */
  96                         sizeof(ModestWidgetFactory),
  97                         1,              /* n_preallocs */
  98                         (GInstanceInitFunc) modest_widget_factory_init,
  99                         NULL
 100                 };
 101                 my_type = g_type_register_static (G_TYPE_OBJECT,
 102                                                   "ModestWidgetFactory",
 103                                                   &my_info, 0);
 104         }
 105         return my_type;
 106 }
 107
 108 static void
 109 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 110 {
 111         GObjectClass *gobject_class;
 112         gobject_class = (GObjectClass*) klass;
 113
 114         parent_class            = g_type_class_peek_parent (klass);
 115         gobject_class->finalize = modest_widget_factory_finalize;
 116
 117         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 118 }
 119
 120 static void
 121 modest_widget_factory_init (ModestWidgetFactory *obj)
 122 {
 123         ModestWidgetFactoryPrivate *priv;
 124         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 125
 126         priv->fact          = modest_tny_platform_factory_get_instance ();
 127         priv->account_store = tny_platform_factory_new_account_store (priv->fact);
 128
 129         priv->progress_bar = gtk_progress_bar_new ();
 130         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 131                                        1.0);
 132         priv->status_bar   = gtk_statusbar_new ();
 133         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 134                                            FALSE);
 135 }
 136
 137
 138 static void
 139 modest_widget_factory_finalize (GObject *obj)
 140 {
 141         ModestWidgetFactoryPrivate *priv;
 142         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 143
 144         G_OBJECT_CLASS(parent_class)->finalize (obj);
 145 }
 146
 147
 148 static gboolean
 149 init_widgets (ModestWidgetFactory *self)
 150 {
 151         ModestWidgetFactoryPrivate *priv;
 152         TnyFolderStoreQuery *query;
 153
 154         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 155
 156         /* folder view */
 157         query = tny_folder_store_query_new ();
 158         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 159         if (!(priv->folder_view =
 160               MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store),
 161                                                          query)))) {
 162                 g_printerr ("modest: cannot instantiate folder view\n");
 163                 return FALSE;
 164         }
 165         g_object_unref (G_OBJECT (query));
 166
 167         /* header view */
 168         if (!(priv->header_view =
 169               MODEST_HEADER_VIEW(modest_header_view_new
 170                                  (NULL, NULL,0)))) {
 171                 g_printerr ("modest: cannot instantiate header view\n");
 172                 return FALSE;
 173         }
 174
 175         /* msg preview */
 176         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 177                 g_printerr ("modest: cannot instantiate header view\n");
 178                 return FALSE;
 179         }
 180
 181
 182
 183         /* online/offline combo */
 184         priv->online_toggle = gtk_toggle_button_new ();
 185
 186         /* label with number of items, unread items for
 187            the current folder */
 188         priv->folder_info_label = gtk_label_new (NULL);
 189
 190 /*      init_signals (self); */
 191
 192         return TRUE;
 193 }
 194
 195
 196 ModestWidgetFactory*
 197 modest_widget_factory_new (void)
 198 {
 199         GObject *obj;
 200         ModestWidgetFactoryPrivate *priv;
 201
 202         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 203         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 204
 205         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 206                 g_printerr ("modest: widget factory failed to init widgets\n");
 207                 g_object_unref (obj);
 208                 return NULL;
 209         }
 210
 211         return MODEST_WIDGET_FACTORY(obj);
 212 }
 213
 214
 215
 216
 217 ModestFolderView*
 218 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 219 {
 220         g_return_val_if_fail (self, NULL);
 221         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 222 }
 223
 224
 225 ModestHeaderView*
 226 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 227 {
 228         g_return_val_if_fail (self, NULL);
 229         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 230 }
 231
 232
 233 ModestMsgView*
 234 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 235 {
 236         g_return_val_if_fail (self, NULL);
 237         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 238 }
 239
 240
 241 ModestAccountView*
 242 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 243 {
 244         ModestWidgetFactoryPrivate *priv;
 245         ModestAccountMgr *account_mgr;
 246
 247         g_return_val_if_fail (self, NULL);
 248         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 249
 250         account_mgr =
 251                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 252
 253         return modest_account_view_new (account_mgr);
 254 }
 255
 256
 257
 258 GtkWidget*
 259 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 260 {
 261         g_return_val_if_fail (self, NULL);
 262         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 263 }
 264
 265
 266 GtkWidget*
 267 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 268 {
 269         g_return_val_if_fail (self, NULL);
 270         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 271 }
 272
 273
 274
 275 static const GSList*
 276 get_transports (ModestWidgetFactory *self)
 277 {
 278         ModestWidgetFactoryPrivate *priv;
 279         ModestAccountMgr *account_mgr;
 280         GSList *transports = NULL;
 281         GSList *cursor, *accounts;
 282
 283         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 284
 285         account_mgr =
 286                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 287         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 288         while (cursor) {
 289                 ModestAccountData *data;
 290                 gchar *account_name = (gchar*)cursor->data;
 291
 292                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 293                 if (data && data->transport_account) {
 294                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 295                         ModestPair *pair = modest_pair_new ((gpointer) data,
 296                                                             (gpointer) display_name , TRUE);
 297                         transports = g_slist_append (transports, pair);
 298                 }
 299                 /* don't free account name; it's freed when the transports list is freed */
 300                 cursor = cursor->next;
 301         }
 302         g_slist_free (accounts);
 303
 304         return transports;
 305 }
 306
 307
 308 #if 0
 309 static const GSList*
 310 get_stores (ModestWidgetFactory *self, gboolean only_remote)
 311 {
 312         ModestWidgetFactoryPrivate *priv;
 313         TnyAccountStore *account_store;
 314         TnyList *stores;
 315         TnyIterator *iter;
 316
 317         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 318
 319         account_store =
 320                 tny_platform_factory_new_account_store (priv->fact);
 321
 322         stores = tny_simple_list_new ();
 323         tny_account_store_get_accounts (account_store, stores,
 324                                          TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
 325
 326         /* simply return all the stores */
 327         if (!only_remote)
 328                 return stores;
 329
 330         /*  remove the non-remote stores from the list */
 331         if (only_remote) {
 332                 iter = tny_list_create_iterator (stores);
 333                 while (!tny_iterator_is_done (iter)) {
 334                         TnyAccount *acc = (TnyAccount*)tny_iterator_get_current(iter);
 335                         /* is it a local account? if so, remove */
 336                         ModestProtocol proto = modest_protocol_info_get_protocol (tny_account_get_proto(acc));
 337                         if (modest_protocol_info_protocol_is_local_store(proto))
 338                                 tny_list_remove (stores, acc); /* FIXME: iter still valid? */
 339                         tny_iterator_next (iter);
 340                 }
 341                 g_object_unref (G_OBJECT(iter));
 342         }
 343         return stores;
 344 }
 345 #endif
 346
 347 GtkWidget*
 348 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 349 {
 350         ModestWidgetFactoryPrivate *priv;
 351         ModestPairList *protos = NULL;
 352         GtkWidget* combo_box;
 353
 354         g_return_val_if_fail (self, NULL);
 355
 356         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 357
 358         switch (type) {
 359         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 360                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_STORE);
 361                 break;
 362         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 363                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_TRANSPORT);
 364                 break;
 365         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 366                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_SECURITY);
 367                 break;
 368         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 369                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_AUTH);
 370                 break;
 371         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 372                 protos = (ModestPairList *) get_transports (self);
 373                 break;
 374 /*      case MODEST_COMBO_BOX_TYPE_REMOTE_STORES: */
 375 /*              // FIXME */
 376 /*              list = get_stores (self, TRUE); /\* get all *remote* stores *\/ */
 377 /*              combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL(list)); */
 378 /*              g_object_unref (G_OBJECT(list)); */
 379 /*              //return combo_box; */
 380         default:
 381                 g_warning ("invalid combo box type: %d", type);
 382                 return NULL;
 383         }
 384
 385         combo_box = modest_combo_box_new (protos);
 386         modest_pair_list_free (protos);
 387
 388         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 389
 390         return combo_box;
 391 }
 392
 393
 394
 395 GtkWidget*
 396 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 397 {
 398         g_return_val_if_fail (self, NULL);
 399         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 400 }
 401
 402
 403
 404 GtkWidget*
 405 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 406 {
 407         g_return_val_if_fail (self, NULL);
 408         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 409 }
 410
 411
 412 /*********************** Test code ********************/
 413 /* static void */
 414 /* on_folder_key_press_event (ModestFolderView *folder_view, GdkEventKey *event, gpointer user_data) */
 415 /* { */
 416 /*      GtkTreeSelection *selection; */
 417 /*      GtkTreeModel *model; */
 418 /*      GtkTreeIter iter; */
 419 /*      TnyFolderStore *folder; */
 420 /*      gint type; */
 421 /*      ModestMailOperation *mail_op; */
 422
 423 /*      selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view)); */
 424 /*      gtk_tree_selection_get_selected (selection, &model, &iter); */
 425
 426 /*      gtk_tree_model_get (model, &iter,  */
 427 /*                          TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,  */
 428 /*                          TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,  */
 429 /*                          -1); */
 430
 431 /*      mail_op = modest_mail_operation_new (); */
 432
 433 /*      if (event->keyval == GDK_C || event->keyval == GDK_c) { */
 434 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 435 /*                      modest_mail_operation_create_folder (mail_op, folder, "New"); */
 436 /*      } else if (event->keyval == GDK_D || event->keyval == GDK_d) { */
 437 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 438 /*                      modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), FALSE); */
 439 /*      } else if (event->keyval == GDK_N || event->keyval == GDK_n) { */
 440 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 441 /*                      modest_mail_operation_rename_folder (mail_op, TNY_FOLDER (folder), "New Name"); */
 442 /*      } else if (event->keyval == GDK_T || event->keyval == GDK_t) { */
 443 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 444 /*                      modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), TRUE); */
 445 /*      } */
 446
 447 /*      g_object_unref (G_OBJECT (mail_op)); */
 448 /* } */