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-mgr.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         ModestProtocolMgr           *proto_mgr;
  64         TnyAccountStore             *account_store;
  65
  66         ModestHeaderView            *header_view;
  67         ModestFolderView            *folder_view;
  68         ModestMsgView               *msg_preview;
  69
  70         GtkWidget                   *progress_bar;
  71         GtkWidget                   *status_bar;
  72         GtkWidget                   *folder_info_label;
  73
  74         GtkWidget                   *online_toggle;
  75 };
  76 #define MODEST_WIDGET_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  77                                                    MODEST_TYPE_WIDGET_FACTORY, \
  78                                                    ModestWidgetFactoryPrivate))
  79 /* globals */
  80 static GObjectClass *parent_class = NULL;
  81
  82 /* uncomment the following if you have defined any signals */
  83 /* static guint signals[LAST_SIGNAL] = {0}; */
  84
  85 GType
  86 modest_widget_factory_get_type (void)
  87 {
  88         static GType my_type = 0;
  89         if (!my_type) {
  90                 static const GTypeInfo my_info = {
  91                         sizeof(ModestWidgetFactoryClass),
  92                         NULL,           /* base init */
  93                         NULL,           /* base finalize */
  94                         (GClassInitFunc) modest_widget_factory_class_init,
  95                         NULL,           /* class finalize */
  96                         NULL,           /* class data */
  97                         sizeof(ModestWidgetFactory),
  98                         1,              /* n_preallocs */
  99                         (GInstanceInitFunc) modest_widget_factory_init,
 100                         NULL
 101                 };
 102                 my_type = g_type_register_static (G_TYPE_OBJECT,
 103                                                   "ModestWidgetFactory",
 104                                                   &my_info, 0);
 105         }
 106         return my_type;
 107 }
 108
 109 static void
 110 modest_widget_factory_class_init (ModestWidgetFactoryClass *klass)
 111 {
 112         GObjectClass *gobject_class;
 113         gobject_class = (GObjectClass*) klass;
 114
 115         parent_class            = g_type_class_peek_parent (klass);
 116         gobject_class->finalize = modest_widget_factory_finalize;
 117
 118         g_type_class_add_private (gobject_class, sizeof(ModestWidgetFactoryPrivate));
 119 }
 120
 121 static void
 122 modest_widget_factory_init (ModestWidgetFactory *obj)
 123 {
 124         ModestWidgetFactoryPrivate *priv;
 125         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 126
 127         priv->fact          = modest_tny_platform_factory_get_instance ();
 128         priv->account_store = tny_platform_factory_new_account_store (priv->fact);
 129         priv->proto_mgr     = modest_protocol_mgr_new ();
 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         ModestWidgetFactoryPrivate *priv;
 144         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 145
 146         if (priv->proto_mgr) {
 147                 g_object_unref (G_OBJECT(priv->proto_mgr));
 148                 priv->proto_mgr = NULL;
 149         }
 150
 151         G_OBJECT_CLASS(parent_class)->finalize (obj);
 152 }
 153
 154
 155 static gboolean
 156 init_widgets (ModestWidgetFactory *self)
 157 {
 158         ModestWidgetFactoryPrivate *priv;
 159         TnyFolderStoreQuery *query;
 160
 161         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 162
 163         /* folder view */
 164         query = tny_folder_store_query_new ();
 165         tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
 166         if (!(priv->folder_view =
 167               MODEST_FOLDER_VIEW(modest_folder_view_new (MODEST_TNY_ACCOUNT_STORE (priv->account_store),
 168                                                          query)))) {
 169                 g_printerr ("modest: cannot instantiate folder view\n");
 170                 return FALSE;
 171         }
 172         g_object_unref (G_OBJECT (query));
 173
 174         /* header view */
 175         if (!(priv->header_view =
 176               MODEST_HEADER_VIEW(modest_header_view_new
 177                                  (NULL, NULL,0)))) {
 178                 g_printerr ("modest: cannot instantiate header view\n");
 179                 return FALSE;
 180         }
 181
 182         /* msg preview */
 183         if (!(priv->msg_preview = MODEST_MSG_VIEW(modest_msg_view_new (NULL)))) {
 184                 g_printerr ("modest: cannot instantiate header view\n");
 185                 return FALSE;
 186         }
 187
 188
 189
 190         /* online/offline combo */
 191         priv->online_toggle = gtk_toggle_button_new ();
 192
 193         /* label with number of items, unread items for
 194            the current folder */
 195         priv->folder_info_label = gtk_label_new (NULL);
 196
 197 /*      init_signals (self); */
 198
 199         return TRUE;
 200 }
 201
 202
 203 ModestWidgetFactory*
 204 modest_widget_factory_new (void)
 205 {
 206         GObject *obj;
 207         ModestWidgetFactoryPrivate *priv;
 208
 209         obj  = g_object_new (MODEST_TYPE_WIDGET_FACTORY, NULL);
 210         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(obj);
 211
 212         if (!init_widgets (MODEST_WIDGET_FACTORY(obj))) {
 213                 g_printerr ("modest: widget factory failed to init widgets\n");
 214                 g_object_unref (obj);
 215                 return NULL;
 216         }
 217
 218         return MODEST_WIDGET_FACTORY(obj);
 219 }
 220
 221
 222
 223
 224 ModestFolderView*
 225 modest_widget_factory_get_folder_view (ModestWidgetFactory *self)
 226 {
 227         g_return_val_if_fail (self, NULL);
 228         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_view;
 229 }
 230
 231
 232 ModestHeaderView*
 233 modest_widget_factory_get_header_view (ModestWidgetFactory *self)
 234 {
 235         g_return_val_if_fail (self, NULL);
 236         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->header_view;
 237 }
 238
 239
 240 ModestMsgView*
 241 modest_widget_factory_get_msg_preview (ModestWidgetFactory *self)
 242 {
 243         g_return_val_if_fail (self, NULL);
 244         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->msg_preview;
 245 }
 246
 247
 248 ModestAccountView*
 249 modest_widget_factory_get_account_view (ModestWidgetFactory *self)
 250 {
 251         ModestWidgetFactoryPrivate *priv;
 252         ModestAccountMgr *account_mgr;
 253
 254         g_return_val_if_fail (self, NULL);
 255         priv =  MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 256
 257         account_mgr =
 258                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 259
 260         return modest_account_view_new (account_mgr);
 261 }
 262
 263
 264
 265 GtkWidget*
 266 modest_widget_factory_get_progress_bar (ModestWidgetFactory *self)
 267 {
 268         g_return_val_if_fail (self, NULL);
 269         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->progress_bar;
 270 }
 271
 272
 273 GtkWidget*
 274 modest_widget_factory_get_status_bar (ModestWidgetFactory *self)
 275 {
 276         g_return_val_if_fail (self, NULL);
 277         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->status_bar;
 278 }
 279
 280
 281
 282 static const GSList*
 283 get_transports (ModestWidgetFactory *self)
 284 {
 285         ModestWidgetFactoryPrivate *priv;
 286         ModestAccountMgr *account_mgr;
 287         GSList *transports = NULL;
 288         GSList *cursor, *accounts;
 289
 290         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 291
 292         account_mgr =
 293                 modest_tny_platform_factory_get_modest_account_mgr_instance (priv->fact);
 294         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 295         while (cursor) {
 296                 ModestAccountData *data;
 297                 gchar *account_name = (gchar*)cursor->data;
 298
 299                 data = modest_account_mgr_get_account_data (account_mgr, account_name);
 300                 if (data && data->transport_account) {
 301                         gchar *display_name = g_strdup_printf ("%s (%s)", data->email, account_name);
 302                         ModestPair *pair = modest_pair_new ((gpointer) data,
 303                                                             (gpointer) display_name , TRUE);
 304                         transports = g_slist_append (transports, pair);
 305                 }
 306                 /* don't free account name; it's freed when the transports list is freed */
 307                 cursor = cursor->next;
 308         }
 309         g_slist_free (accounts);
 310
 311         return transports;
 312 }
 313
 314
 315 #if 0
 316 static const GSList*
 317 get_stores (ModestWidgetFactory *self, gboolean only_remote)
 318 {
 319         ModestWidgetFactoryPrivate *priv;
 320         TnyAccountStore *account_store;
 321         TnyList *stores;
 322         TnyIterator *iter;
 323
 324         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 325
 326         account_store =
 327                 tny_platform_factory_new_account_store (priv->fact);
 328
 329         stores = tny_simple_list_new ();
 330         tny_account_store_get_accounts (account_store, stores,
 331                                          TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
 332
 333         /* simply return all the stores */
 334         if (!only_remote)
 335                 return stores;
 336
 337         /*  remove the non-remote stores from the list */
 338         if (only_remote) {
 339                 iter = tny_list_create_iterator (stores);
 340                 while (!tny_iterator_is_done (iter)) {
 341                         TnyAccount *acc = (TnyAccount*)tny_iterator_get_current(iter);
 342                         /* is it a local account? if so, remove */
 343                         if (strcmp (tny_account_get_proto(acc), "local") == 0)
 344                                 tny_list_remove (stores, acc); /* FIXME: iter still valid? */
 345                         tny_iterator_next (iter);
 346                 }
 347                 g_object_unref (G_OBJECT(iter));
 348         }
 349         return stores;
 350 }
 351 #endif
 352
 353 GtkWidget*
 354 modest_widget_factory_get_combo_box (ModestWidgetFactory *self, ModestComboBoxType type)
 355 {
 356         ModestWidgetFactoryPrivate *priv;
 357         const GSList *list = NULL;
 358         GtkWidget* combo_box;
 359
 360         g_return_val_if_fail (self, NULL);
 361
 362         priv = MODEST_WIDGET_FACTORY_GET_PRIVATE(self);
 363
 364         switch (type) {
 365         case MODEST_COMBO_BOX_TYPE_STORE_PROTOS:
 366                 list = modest_protocol_mgr_get_store_protocols (priv->proto_mgr);
 367                 break;
 368         case MODEST_COMBO_BOX_TYPE_TRANSPORT_PROTOS:
 369                 list = modest_protocol_mgr_get_transport_protocols (priv->proto_mgr);
 370                 break;
 371         case MODEST_COMBO_BOX_TYPE_SECURITY_PROTOS:
 372                 list = modest_protocol_mgr_get_security_protocols (priv->proto_mgr);
 373                 break;
 374         case MODEST_COMBO_BOX_TYPE_AUTH_PROTOS:
 375                 list = modest_protocol_mgr_get_auth_protocols (priv->proto_mgr);
 376                 break;
 377         case MODEST_COMBO_BOX_TYPE_TRANSPORTS:
 378                 list = get_transports (self);
 379                 break;
 380 /*      case MODEST_COMBO_BOX_TYPE_REMOTE_STORES: */
 381 /*              // FIXME */
 382 /*              list = get_stores (self, TRUE); /\* get all *remote* stores *\/ */
 383 /*              combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL(list)); */
 384 /*              g_object_unref (G_OBJECT(list)); */
 385 /*              //return combo_box; */
 386         default:
 387                 g_warning ("invalid combo box type: %d", type);
 388                 return NULL;
 389         }
 390
 391         combo_box = modest_combo_box_new (list);
 392         gtk_combo_box_set_active (GTK_COMBO_BOX(combo_box), 0);
 393
 394         return combo_box;
 395 }
 396
 397
 398
 399 GtkWidget*
 400 modest_widget_factory_get_online_toggle (ModestWidgetFactory *self)
 401 {
 402         g_return_val_if_fail (self, NULL);
 403         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->online_toggle;
 404 }
 405
 406
 407
 408 GtkWidget*
 409 modest_widget_factory_get_folder_info_label (ModestWidgetFactory *self)
 410 {
 411         g_return_val_if_fail (self, NULL);
 412         return MODEST_WIDGET_FACTORY_GET_PRIVATE(self)->folder_info_label;
 413 }
 414
 415
 416 /*********************** Test code ********************/
 417 /* static void */
 418 /* on_folder_key_press_event (ModestFolderView *folder_view, GdkEventKey *event, gpointer user_data) */
 419 /* { */
 420 /*      GtkTreeSelection *selection; */
 421 /*      GtkTreeModel *model; */
 422 /*      GtkTreeIter iter; */
 423 /*      TnyFolderStore *folder; */
 424 /*      gint type; */
 425 /*      ModestMailOperation *mail_op; */
 426
 427 /*      selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view)); */
 428 /*      gtk_tree_selection_get_selected (selection, &model, &iter); */
 429
 430 /*      gtk_tree_model_get (model, &iter,  */
 431 /*                          TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,  */
 432 /*                          TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,  */
 433 /*                          -1); */
 434
 435 /*      mail_op = modest_mail_operation_new (); */
 436
 437 /*      if (event->keyval == GDK_C || event->keyval == GDK_c) { */
 438 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 439 /*                      modest_mail_operation_create_folder (mail_op, folder, "New"); */
 440 /*      } else if (event->keyval == GDK_D || event->keyval == GDK_d) { */
 441 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 442 /*                      modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), FALSE); */
 443 /*      } else if (event->keyval == GDK_N || event->keyval == GDK_n) { */
 444 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 445 /*                      modest_mail_operation_rename_folder (mail_op, TNY_FOLDER (folder), "New Name"); */
 446 /*      } else if (event->keyval == GDK_T || event->keyval == GDK_t) { */
 447 /*              if (type != TNY_FOLDER_TYPE_ROOT) */
 448 /*                      modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), TRUE); */
 449 /*      } */
 450
 451 /*      g_object_unref (G_OBJECT (mail_op)); */
 452 /* } */