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
  46 #include "modest-mail-operation.h"
  47 #include "widgets/modest-header-view-priv.h"
  48
  49 /* 'private'/'protected' functions */
  50 static void modest_widget_factory_class_init    (ModestWidgetFactoryClass *klass);
  51 static void modest_widget_factory_init          (ModestWidgetFactory *obj);
  52 static void modest_widget_factory_finalize      (GObject *obj);
  53
  54
  55 /* list my signals */
  56 enum {
  57         /* MY_SIGNAL_1, */
  58         /* MY_SIGNAL_2, */
  59         LAST_SIGNAL
  60 };
  61
  62 typedef struct _ModestWidgetFactoryPrivate ModestWidgetFactoryPrivate;
  63 struct _ModestWidgetFactoryPrivate {
  64
  65         TnyPlatformFactory          *fact;
  66         TnyAccountStore             *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->fact          = modest_tny_platform_factory_get_instance ();
 130         priv->account_store = tny_platform_factory_new_account_store (priv->fact);
 131
 132         priv->progress_bar = gtk_progress_bar_new ();
 133         gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(priv->progress_bar),
 134                                        1.0);
 135         priv->status_bar   = gtk_statusbar_new ();
 136         gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR(priv->status_bar),
 137                                            FALSE);
 138 }
 139
 140
 141 static void
 142 modest_widget_factory_finalize (GObject *obj)
 143 {
 144         ModestWidgetFactoryPrivate *priv;
 145         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 146
 147         G_OBJECT_CLASS(parent_class)->finalize (obj);
 148 }
 149
 150
 151 static gboolean
 152 init_widgets (ModestWidgetFactory *self)
 153 {
 154         ModestWidgetFactoryPrivate *priv;
 155         TnyFolderStoreQuery *query;
 156
 157         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 158
 159         /* folder view */
 160         query = tny_folder_store_query_new ();
 161         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 162         if (!(priv->folder_view =
 163               MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store),
 164                                                          query)))) {
 165                 g_printerr ("modest: cannot instantiate folder view\n");
 166                 return FALSE;
 167         }
 168         g_object_unref (G_OBJECT (query));
 169
 170         /* header view */
 171         if (!(priv->header_view =
 172               MODEST_HEADER_VIEW(modest_header_view_new (NULL,MODEST_HEADER_VIEW_STYLE_DETAILS)))) {
 173                 g_printerr ("modest: cannot instantiate header view\n");
 174                 return FALSE;
 175         }
 176
 177         /* msg preview */
 178         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 179                 g_printerr ("modest: cannot instantiate header view\n");
 180                 return FALSE;
 181         }
 182
 183
 184
 185         /* online/offline combo */
 186         priv->online_toggle = gtk_toggle_button_new ();
 187
 188         /* label with number of items, unread items for
 189            the current folder */
 190         priv->folder_info_label = gtk_label_new (NULL);
 191
 192 /*      init_signals (self); */
 193
 194         return TRUE;
 195 }
 196
 197
 198 ModestWidgetFactory*
 199 modest_widget_factory_new (void)
 200 {
 201         GObject *obj;
 202         ModestWidgetFactoryPrivate *priv;
 203
 204         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 205         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 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         ModestWidgetFactoryPrivate *priv;
 247         ModestAccountMgr *account_mgr;
 248
 249         g_return_val_if_fail (self, NULL);
 250         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 251
 252         account_mgr = modest_tny_platform_factory_get_account_mgr_instance
 253                 (MODEST_TNY_PLATFORM_FACTORY(priv->fact));
 254         return modest_account_view_new (account_mgr);
 255 }
 256
 257
 258
 259 GtkWidget*
 260 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 261 {
 262         g_return_val_if_fail (self, NULL);
 263         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 264 }
 265
 266
 267 GtkWidget*
 268 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 269 {
 270         g_return_val_if_fail (self, NULL);
 271         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 272 }
 273
 274
 275
 276 static const GSList*
 277 get_transports (ModestWidgetFactory *self)
 278 {
 279         ModestWidgetFactoryPrivate *priv;
 280         ModestAccountMgr *account_mgr;
 281         GSList *transports = NULL;
 282         GSList *cursor, *accounts;
 283
 284         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 285
 286         account_mgr =
 287                 modest_tny_platform_factory_get_account_mgr_instance
 288                 (MODEST_TNY_PLATFORM_FACTORY(priv->fact));
 289         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 290         while (cursor) {
 291                 ModestAccountData *data;
 292                 gchar *account_name = (gchar*)cursor->data;
 293
 294                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 295                 if (data && data->transport_account) {
 296                         ModestPair *pair;
 297                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 298                         pair = modest_pair_new ((gpointer) data,
 299                                                 (gpointer) display_name , TRUE);
 300                         transports = g_slist_prepend (transports, pair);
 301                 }
 302                 /* don't free account name; it's freed when the transports list is freed */
 303                 cursor = cursor->next;
 304         }
 305         g_slist_free (accounts);
 306
 307         return transports;
 308 }
 309
 310
 311 #if 0
 312 static const GSList*
 313 get_stores (ModestWidgetFactory *self, gboolean only_remote)
 314 {
 315         ModestWidgetFactoryPrivate *priv;
 316         TnyAccountStore *account_store;
 317         TnyList *stores;
 318         TnyIterator *iter;
 319
 320         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 321
 322         account_store =
 323                 tny_platform_factory_new_account_store (priv->fact);
 324
 325         stores = tny_simple_list_new ();
 326         tny_account_store_get_accounts (account_store, stores,
 327                                          TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
 328
 329         /* simply return all the stores */
 330         if (!only_remote)
 331                 return stores;
 332
 333         /*  remove the non-remote stores from the list */
 334         if (only_remote) {
 335                 iter = tny_list_create_iterator (stores);
 336                 while (!tny_iterator_is_done (iter)) {
 337                         TnyAccount *acc = (TnyAccount*)tny_iterator_get_current(iter);
 338                         /* is it a local account? if so, remove */
 339                         ModestProtocol proto = modest_protocol_info_get_protocol (tny_account_get_proto(acc));
 340                         if (modest_protocol_info_protocol_is_local_store(proto))
 341                                 tny_list_remove (stores, acc); /* FIXME: iter still valid? */
 342                         tny_iterator_next (iter);
 343                 }
 344                 g_object_unref (G_OBJECT(iter));
 345         }
 346         return stores;
 347 }
 348 #endif
 349
 350 GtkWidget*
 351 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 352 {
 353         ModestWidgetFactoryPrivate *priv;
 354         ModestPairList *protos = NULL;
 355         GtkWidget* combo_box;
 356
 357         g_return_val_if_fail (self, NULL);
 358
 359         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 360
 361         switch (type) {
 362         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 363                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_STORE);
 364                 break;
 365         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 366                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_TRANSPORT);
 367                 break;
 368         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 369                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_SECURITY);
 370                 break;
 371         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 372                 protos = modest_protocol_info_get_protocol_pair_list (MODEST_PROTOCOL_TYPE_AUTH);
 373                 break;
 374         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 375                 protos = (ModestPairList *) get_transports (self);
 376                 break;
 377 /*      case MODEST_COMBO_BOX_TYPE_REMOTE_STORES: */
 378 /*              // FIXME */
 379 /*              list = get_stores (self, TRUE); /\* get all *remote* stores *\/ */
 380 /*              combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL(list)); */
 381 /*              g_object_unref (G_OBJECT(list)); */
 382 /*              //return combo_box; */
 383         default:
 384                 g_warning ("invalid combo box type: %d", type);
 385                 return NULL;
 386         }
 387
 388         combo_box = modest_combo_box_new (protos);
 389         g_slist_free (protos);
 390
 391         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 392
 393         return combo_box;
 394 }
 395
 396
 397
 398 GtkWidget*
 399 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 400 {
 401         g_return_val_if_fail (self, NULL);
 402         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 403 }
 404
 405
 406
 407 GtkWidget*
 408 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 409 {
 410         g_return_val_if_fail (self, NULL);
 411         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 412 }