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
  43 #include <modest-account-mgr.h>
  44 #include <modest-account-mgr-helpers.h>
  45 #include <modest-runtime.h>
  46
  47 #include "modest-mail-operation.h"
  48 #include "widgets/modest-header-view-priv.h"
  49
  50 /* 'private'/'protected' functions */
  51 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  52 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  53 static void modest_widget_factory_finalize      (GObject *obj);
  54
  55
  56 /* list my signals */
  57 enum {
  58         /* MY_SIGNAL_1, */
  59         /* MY_SIGNAL_2, */
  60         LAST_SIGNAL
  61 };
  62
  63 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  64 struct _ModestWidgetFactoryPrivate {
  65
  66         ModestTnyAccountStore       *account_store;
  67
  68         ModestHeaderView            *header_view;
  69         ModestFolderView            *folder_view;
  70         ModestMsgView               *msg_preview;
  71
  72         GtkWidget                   *progress_bar;
  73         GtkWidget                   *status_bar;
  74         GtkWidget                   *folder_info_label;
  75
  76         GtkWidget                   *online_toggle;
  77 };
  78 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  79                                                    MODEST_TYPE_WIDGET_FACTORY, \
  80                                                    ModestWidgetFactoryPrivate))
  81 /* globals */
  82 static GObjectClass *parent_class = NULL;
  83
  84 /* uncomment the following if you have defined any signals */
  85 /* static guint signals[LAST_SIGNAL] = {0}; */
  86
  87 GType
  88 modest_widget_factory_get_type (void)
  89 {
  90         static GType my_type = 0;
  91         if (!my_type) {
  92                 static const GTypeInfo my_info = {
  93                         sizeof(ModestWidgetFactoryClass),
  94                         NULL,           /* base init */
  95                         NULL,           /* base finalize */
  96                         (GClassInitFunc) modest_widget_factory_class_init,
  97                         NULL,           /* class finalize */
  98                         NULL,           /* class data */
  99                         sizeof(ModestWidgetFactory),
 100                         1,              /* n_preallocs */
 101                         (GInstanceInitFunc) modest_widget_factory_init,
 102                         NULL
 103                 };
 104                 my_type = g_type_register_static (G_TYPE_OBJECT,
 105                                                   "ModestWidgetFactory",
 106                                                   &my_info, 0);
 107         }
 108         return my_type;
 109 }
 110
 111 static void
 112 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 113 {
 114         GObjectClass *gobject_class;
 115         gobject_class = (GObjectClass*) klass;
 116
 117         parent_class            = g_type_class_peek_parent (klass);
 118         gobject_class->finalize = modest_widget_factory_finalize;
 119
 120         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 121 }
 122
 123 static void
 124 modest_widget_factory_init (ModestWidgetFactory *obj)
 125 {
 126         ModestWidgetFactoryPrivate *priv;
 127         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 128
 129         priv->account_store = NULL;
 130
 131         priv->progress_bar = gtk_progress_bar_new ();
 132         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 133                                        1.0);
 134         priv->status_bar   = gtk_statusbar_new ();
 135         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 136                                            FALSE);
 137 }
 138
 139
 140 static void
 141 modest_widget_factory_finalize (GObject *obj)
 142 {
 143         /* no need to unref account_store; we don't own the reference */
 144
 145         G_OBJECT_CLASS(parent_class)->finalize (obj);
 146 }
 147
 148
 149 static gboolean
 150 init_widgets (ModestWidgetFactory *self)
 151 {
 152         ModestWidgetFactoryPrivate *priv;
 153         TnyFolderStoreQuery *query;
 154
 155         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 156
 157         /* folder view */
 158         query = tny_folder_store_query_new ();
 159         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 160
 161         priv->folder_view =  MODEST_FOLDER_VIEW(modest_folder_view_new (priv->account_store,query));
 162         if (!priv->folder_view) {
 163                 g_printerr ("modest: cannot instantiate folder view\n");
 164                 return FALSE;
 165         }
 166         g_object_unref (G_OBJECT (query));
 167
 168         /* header view */
 169         priv->header_view =
 170                 MODEST_HEADER_VIEW(modest_header_view_new (NULL, MODEST_HEADER_VIEW_STYLE_DETAILS));
 171         if (!priv->header_view) {
 172                 g_printerr ("modest: cannot instantiate header view\n");
 173                 return FALSE;
 174         }
 175
 176         /* msg preview */
 177         priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL));
 178         if (!priv->msg_preview) {
 179                 g_printerr ("modest: cannot instantiate header view\n");
 180                 return FALSE;
 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         return TRUE;
 191 }
 192
 193
 194 ModestWidgetFactory*
 195 modest_widget_factory_new (ModestTnyAccountStore *account_store)
 196 {
 197         GObject *obj;
 198         ModestWidgetFactoryPrivate *priv;
 199
 200         g_return_val_if_fail (account_store, NULL);
 201
 202         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 203         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 204
 205         priv->account_store = account_store;
 206
 207         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 208                 g_printerr ("modest: widget factory failed to init widgets\n");
 209                 g_object_unref (obj);
 210                 return NULL;
 211         }
 212
 213         return MODEST_WIDGET_FACTORY(obj);
 214 }
 215
 216
 217
 218
 219 ModestFolderView*
 220 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 221 {
 222         g_return_val_if_fail (self, NULL);
 223         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 224 }
 225
 226
 227 ModestHeaderView*
 228 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 229 {
 230         g_return_val_if_fail (self, NULL);
 231         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 232 }
 233
 234
 235 ModestMsgView*
 236 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 237 {
 238         g_return_val_if_fail (self, NULL);
 239         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 240 }
 241
 242
 243 ModestAccountView*
 244 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 245 {
 246         return modest_account_view_new (modest_runtime_get_account_mgr());
 247 }
 248
 249
 250
 251 GtkWidget*
 252 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 253 {
 254         g_return_val_if_fail (self, NULL);
 255         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 256 }
 257
 258
 259 GtkWidget*
 260 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 261 {
 262         g_return_val_if_fail (self, NULL);
 263         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 264 }
 265
 266
 267
 268 static const GSList*
 269 get_transports (ModestWidgetFactory *self)
 270 {
 271         ModestWidgetFactoryPrivate *priv;
 272         ModestAccountMgr *account_mgr;
 273         GSList *transports = NULL;
 274         GSList *cursor, *accounts;
 275
 276         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 277
 278         account_mgr = modest_runtime_get_account_mgr();
 279         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 280         while (cursor) {
 281                 ModestAccountData *data;
 282                 gchar *account_name = (gchar*)cursor->data;
 283
 284                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 285                 if (data && data->transport_account) {
 286                         ModestPair *pair;
 287                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 288                         pair = modest_pair_new ((gpointer) data,
 289                                                 (gpointer) display_name , TRUE);
 290                         transports = g_slist_prepend (transports, pair);
 291                 }
 292                 /* don't free account name; it's freed when the transports list is freed */
 293                 cursor = cursor->next;
 294         }
 295         g_slist_free (accounts);
 296
 297         return transports;
 298 }
 299
 300
 301 #if 0
 302 static const GSList*
 303 get_stores (ModestWidgetFactory *self, gboolean only_remote)
 304 {
 305         ModestWidgetFactoryPrivate *priv;
 306         TnyAccountStore *account_store;
 307         TnyList *stores;
 308         TnyIterator *iter;
 309
 310         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 311
 312         account_store =
 313                 tny_platform_factory_new_account_store (priv->fact);
 314
 315         stores = tny_simple_list_new ();
 316         tny_account_store_get_accounts (account_store, stores,
 317                                          TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
 318
 319         /* simply return all the stores */
 320         if (!only_remote)
 321                 return stores;
 322
 323         /*  remove the non-remote stores from the list */
 324         if (only_remote) {
 325                 iter = tny_list_create_iterator (stores);
 326                 while (!tny_iterator_is_done (iter)) {
 327                         TnyAccount *acc = (TnyAccount*)tny_iterator_get_current(iter);
 328                         /* is it a local account? if so, remove */
 329                         ModestProtocol proto = modest_protocol_info_get_protocol (tny_account_get_proto(acc));
 330                         if (modest_protocol_info_protocol_is_local_store(proto))
 331                                 tny_list_remove (stores, acc); /* FIXME: iter still valid? */
 332                         tny_iterator_next (iter);
 333                 }
 334                 g_object_unref (G_OBJECT(iter));
 335         }
 336         return stores;
 337 }
 338 #endif
 339
 340 GtkWidget*
 341 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 342 {
 343         ModestWidgetFactoryPrivate *priv;
 344         ModestPairList *protos = NULL;
 345         GtkWidget* combo_box;
 346
 347         g_return_val_if_fail (self, NULL);
 348
 349         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 350
 351         switch (type) {
 352         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 353                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_STORE);
 354                 break;
 355         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 356                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_TRANSPORT);
 357                 break;
 358         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 359                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_SECURITY);
 360                 break;
 361         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 362                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_AUTH);
 363                 break;
 364         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 365                 protos = (ModestPairList *) get_transports (self);
 366                 break;
 367 /*      case MODEST_COMBO_BOX_TYPE_REMOTE_STORES: */
 368 /*              // FIXME */
 369 /*              list = get_stores (self, TRUE); /\* get all *remote* stores *\/ */
 370 /*              combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL(list)); */
 371 /*              g_object_unref (G_OBJECT(list)); */
 372 /*              //return combo_box; */
 373         default:
 374                 g_warning ("invalid combo box type: %d", type);
 375                 return NULL;
 376         }
 377
 378         combo_box = modest_combo_box_new (protos);
 379         g_slist_free (protos);
 380
 381         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 382
 383         return combo_box;
 384 }
 385
 386
 387
 388 GtkWidget*
 389 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 390 {
 391         g_return_val_if_fail (self, NULL);
 392         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 393 }
 394
 395
 396
 397 GtkWidget*
 398 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 399 {
 400         g_return_val_if_fail (self, NULL);
 401         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 402 }