git.maemo.org Git - modest/blob - src/widgets/modest-header-view-render.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 <modest-header-view.h>
  31 #include <modest-header-view-priv.h>
  32 #include <modest-icon-names.h>
  33 #include <modest-text-utils.h>
  34 #include <modest-tny-send-queue.h>
  35 #include <modest-tny-folder.h>
  36 #include <modest-tny-account.h>
  37 #include <modest-runtime.h>
  38 #include <glib/gi18n.h>
  39 #include <modest-platform.h>
  40 #include <string.h>
  41
  42
  43 void
  44 fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
  45 {
  46         GSList **send_queues = (GSList **) userdata;
  47         *send_queues = g_slist_prepend (*send_queues, value);
  48 }
  49
  50 static ModestTnySendQueueStatus
  51 get_status_of_uid (TnyHeader *header)
  52 {
  53         ModestCacheMgr *cache_mgr;
  54         GHashTable     *send_queue_cache;
  55         GSList *send_queues = NULL, *node;
  56         /* get_msg_status returns suspended by default, so we want to detect changes */
  57         ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
  58         ModestTnySendQueueStatus queue_status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
  59         gchar *msg_uid = NULL;
  60
  61         msg_uid = modest_tny_send_queue_get_msg_id (header);
  62         cache_mgr = modest_runtime_get_cache_mgr ();
  63         send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
  64                                                        MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
  65
  66         g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
  67
  68         for (node = send_queues; node != NULL; node = g_slist_next (node)) {
  69                 ModestTnySendQueue *send_queue = MODEST_TNY_SEND_QUEUE (node->data);
  70
  71                 queue_status = modest_tny_send_queue_get_msg_status (send_queue, msg_uid);
  72                 if (queue_status != MODEST_TNY_SEND_QUEUE_UNKNONW) {
  73                         status = queue_status;
  74                         break;
  75                 }
  76         }
  77
  78         g_free(msg_uid);
  79         g_slist_free (send_queues);
  80         return status;
  81 }
  82
  83 static const gchar *
  84 get_status_string (ModestTnySendQueueStatus status)
  85 {
  86         switch (status) {
  87         case MODEST_TNY_SEND_QUEUE_WAITING:
  88                 return _("mcen_li_outbox_waiting");
  89                 break;
  90         case MODEST_TNY_SEND_QUEUE_SENDING:
  91                 return _("mcen_li_outbox_sending");
  92                 break;
  93         case MODEST_TNY_SEND_QUEUE_SUSPENDED:
  94                 return _("mcen_li_outbox_suspended");
  95                 break;
  96         case MODEST_TNY_SEND_QUEUE_FAILED:
  97                 return _("mcen_li_outbox_failed");
  98                 break;
  99         default:
 100                 return "";
 101                 break;
 102         }
 103 }
 104
 105 static GdkPixbuf*
 106 get_pixbuf_for_flag (TnyHeaderFlags flag)
 107 {
 108         /* optimization */
 109         static GdkPixbuf *deleted_pixbuf          = NULL;
 110         static GdkPixbuf *seen_pixbuf             = NULL;
 111         static GdkPixbuf *unread_pixbuf           = NULL;
 112         static GdkPixbuf *attachments_pixbuf      = NULL;
 113         static GdkPixbuf *high_pixbuf             = NULL;
 114         static GdkPixbuf *low_pixbuf             = NULL;
 115
 116         switch (flag) {
 117         case TNY_HEADER_FLAG_DELETED:
 118                 if (G_UNLIKELY(!deleted_pixbuf))
 119                         deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED);
 120                 return deleted_pixbuf;
 121         case TNY_HEADER_FLAG_SEEN:
 122                 if (G_UNLIKELY(!seen_pixbuf))
 123                         seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ);
 124                 return seen_pixbuf;
 125         case TNY_HEADER_FLAG_ATTACHMENTS:
 126                 if (G_UNLIKELY(!attachments_pixbuf))
 127                         attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH);
 128                 return attachments_pixbuf;
 129         case TNY_HEADER_FLAG_HIGH_PRIORITY:
 130                 if (G_UNLIKELY(!high_pixbuf))
 131                         high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH_PRIORITY);
 132                 return high_pixbuf;
 133         case TNY_HEADER_FLAG_LOW_PRIORITY:
 134                 if (G_UNLIKELY(!low_pixbuf))
 135                         low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW_PRIORITY);
 136                 return low_pixbuf;
 137         default:
 138                 if (G_UNLIKELY(!unread_pixbuf))
 139                         unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD);
 140                 return unread_pixbuf;
 141         }
 142 }
 143
 144 static void
 145 set_common_flags (GtkCellRenderer *renderer, TnyHeaderFlags flags)
 146 {
 147         g_object_set (G_OBJECT(renderer),
 148                       "weight", (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD,
 149                       "strikethrough",  (flags & TNY_HEADER_FLAG_DELETED) ?  TRUE:FALSE,
 150                       NULL);
 151 }
 152
 153
 154 void
 155 _modest_header_view_msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
 156                    GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
 157 {
 158         TnyHeaderFlags flags;
 159
 160         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 161                             &flags, -1);
 162
 163         if (flags & TNY_HEADER_FLAG_DELETED)
 164                 g_object_set (G_OBJECT (renderer), "pixbuf",
 165                               get_pixbuf_for_flag (TNY_HEADER_FLAG_DELETED), NULL);
 166         else if (flags & TNY_HEADER_FLAG_SEEN)
 167                 g_object_set (G_OBJECT (renderer), "pixbuf",
 168                               get_pixbuf_for_flag (TNY_HEADER_FLAG_SEEN), NULL);
 169         else
 170                 g_object_set (G_OBJECT (renderer), "pixbuf",
 171                               get_pixbuf_for_flag (0), NULL); /* ughh, FIXME */
 172 }
 173
 174 void
 175 _modest_header_view_attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
 176                                       GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
 177 {
 178         TnyHeaderFlags flags;
 179
 180         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 181                             &flags, -1);
 182
 183         if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
 184                 g_object_set (G_OBJECT (renderer), "pixbuf",
 185                               get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS),
 186                               NULL);
 187 }
 188
 189 void
 190 _modest_header_view_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 191                   GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 192 {
 193         TnyHeaderFlags flags;
 194
 195         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 196                             &flags, -1);
 197         set_common_flags (renderer, flags);
 198 }
 199
 200
 201 void
 202 _modest_header_view_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 203                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 204                                      gpointer user_data)
 205 {
 206         TnyHeaderFlags flags;
 207         guint date, date_col;
 208         gchar *display_date = NULL;
 209         gboolean received = GPOINTER_TO_INT(user_data);
 210
 211         if (received)
 212                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 213         else
 214                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 215
 216         gtk_tree_model_get (tree_model, iter,
 217                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 218                             date_col, &date,
 219                             -1);
 220
 221         display_date = modest_text_utils_get_display_date (date);
 222         g_object_set (G_OBJECT(renderer), "text", display_date, NULL);
 223
 224         set_common_flags (renderer, flags);
 225         g_free (display_date);
 226 }
 227
 228 void
 229 _modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 230                             GtkTreeModel *tree_model,  GtkTreeIter *iter,  gboolean is_sender)
 231 {
 232         TnyHeaderFlags flags;
 233         gchar *address;
 234         gint sender_receiver_col;
 235
 236         if (is_sender)
 237                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 238         else
 239                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 240
 241         gtk_tree_model_get (tree_model, iter,
 242                             sender_receiver_col,  &address,
 243                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 244                             -1);
 245
 246         g_object_set (G_OBJECT(renderer),
 247                       "text",
 248                       modest_text_utils_get_display_address (address),
 249                       NULL);
 250         g_free (address);
 251         set_common_flags (renderer, flags);
 252 }
 253 /*
 254  * this for both incoming and outgoing mail, depending on the the user_data
 255  * parameter. in the incoming case, show 'From' and 'Received date', in the
 256  * outgoing case, show 'To' and 'Sent date'
 257  */
 258 void
 259 _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 260                                                GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 261 {
 262         TnyHeaderFlags flags, prior_flags;
 263         gchar *address, *subject, *header;
 264         time_t date;
 265         ModestHeaderViewCompactHeaderMode header_mode;
 266         GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell,
 267                 *attach_cell, *priority_cell,
 268                 *recipient_box, *subject_box;
 269         TnyHeader *msg_header;
 270         gchar *display_date = NULL, *tmp_date = NULL;
 271
 272         recipient_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "recpt-box-renderer"));
 273         subject_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "subject-box-renderer"));
 274         priority_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "priority-renderer"));
 275         subject_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "subject-renderer"));
 276         attach_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "attach-renderer"));
 277         recipient_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "recipient-renderer"));
 278         date_or_status_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "date-renderer"));
 279
 280         header_mode = GPOINTER_TO_INT (user_data);
 281
 282         if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_IN)
 283                 gtk_tree_model_get (tree_model, iter,
 284                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 285                                     TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,  &address,
 286                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 287                                     TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
 288                                     -1);
 289         else
 290                 gtk_tree_model_get (tree_model, iter,
 291                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 292                                     TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN,  &address,
 293                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 294                                     TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date,
 295                                     TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header,
 296                                     -1);
 297
 298         /* flags */
 299         prior_flags = flags & TNY_HEADER_FLAG_PRIORITY;
 300         if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
 301                 g_object_set (G_OBJECT (attach_cell), "pixbuf",
 302                               get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS),
 303                               NULL);
 304         else
 305                 g_object_set (G_OBJECT (attach_cell), "pixbuf",
 306                               NULL, NULL);
 307         if (flags & TNY_HEADER_FLAG_PRIORITY)
 308                 g_object_set (G_OBJECT (priority_cell), "pixbuf",
 309                               get_pixbuf_for_flag (prior_flags),
 310 /*                            get_pixbuf_for_flag (flags & TNY_HEADER_FLAG_PRIORITY), */
 311                               NULL);
 312         else
 313                 g_object_set (G_OBJECT (priority_cell), "pixbuf",
 314                               NULL, NULL);
 315         header = g_markup_printf_escaped ("%s", (subject && strlen (subject)) ? subject : _("mail_va_no_subject"));
 316         g_free (subject);
 317         g_object_set (G_OBJECT (subject_cell), "markup", header, NULL);
 318         g_free (header);
 319         set_common_flags (subject_cell, flags);
 320
 321
 322         /* fixme: we hardcode the color to #666666; instead we should use SecundaryTextColour from the
 323          * theme (gtkrc file) */
 324
 325         header = g_markup_printf_escaped ("<span size='small' foreground='#666666'>%s</span>", modest_text_utils_get_display_address (address));
 326         g_free (address);
 327         g_object_set (G_OBJECT (recipient_cell),
 328                       "markup", header,
 329                       NULL);
 330         g_free (header);
 331         set_common_flags (recipient_cell, flags);
 332
 333         if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUTBOX) {
 334                 ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_WAITING;
 335                 const gchar *status_str = "";
 336                 if (msg_header != NULL) {
 337                         status = get_status_of_uid (msg_header);
 338                         if (status == MODEST_TNY_SEND_QUEUE_SUSPENDED) {
 339                                 tny_header_unset_flags (msg_header, TNY_HEADER_FLAG_PRIORITY);
 340                                 tny_header_set_flags (msg_header, TNY_HEADER_FLAG_SUSPENDED_PRIORITY);
 341                         }
 342 /*                      if (prior_flags == TNY_HEADER_FLAG_SUSPENDED_PRIORITY) */
 343 /*                              status = MODEST_TNY_SEND_QUEUE_SUSPENDED; */
 344                 }
 345                 status_str = get_status_string (status);
 346                 display_date = g_strdup_printf("<span size='small' foreground='#666666'>%s</span>", status_str);
 347                 g_object_set (G_OBJECT (date_or_status_cell),
 348                               "markup", display_date,
 349                               NULL);
 350                 g_free (display_date);
 351         } else {
 352                 /* in some rare cases, mail might have no Date: field. it case,
 353                  * don't show the date, instead of bogus 1/1/1970
 354                  */
 355                 if (date)
 356                         tmp_date = modest_text_utils_get_display_date (date);
 357                 else
 358                         tmp_date = g_strdup ("");
 359
 360                 display_date = g_strdup_printf ("<span size='small' foreground='#666666'>%s</span>", tmp_date);
 361                 g_object_set (G_OBJECT (date_or_status_cell),
 362                               "markup", display_date,
 363                               NULL);
 364                 g_free (tmp_date);
 365                 g_free (display_date);
 366         }
 367         set_common_flags (date_or_status_cell, flags);
 368 }
 369
 370
 371 void
 372 _modest_header_view_size_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 373                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 374                                      gpointer user_data)
 375 {
 376         TnyHeaderFlags flags;
 377         guint size;
 378         gchar *size_str;
 379
 380         gtk_tree_model_get (tree_model, iter,
 381                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 382                            TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN, &size,
 383                             -1);
 384
 385         size_str = modest_text_utils_get_display_size (size);
 386
 387         g_object_set (G_OBJECT(renderer), "text", size_str, NULL);
 388         set_common_flags (renderer, flags);
 389
 390         g_free (size_str);
 391  }
 392
 393 void
 394 _modest_header_view_status_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 395                                        GtkTreeModel *tree_model,  GtkTreeIter *iter,
 396                                        gpointer user_data)
 397 {
 398         TnyHeaderFlags flags, prior_flags;
 399         //guint status;
 400         gchar *status_str;
 401
 402         gtk_tree_model_get (tree_model, iter,
 403                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 404                             -1);
 405
 406        prior_flags = flags & TNY_HEADER_FLAG_PRIORITY;
 407        if (prior_flags == TNY_HEADER_FLAG_SUSPENDED_PRIORITY)
 408                status_str = g_strdup(_("mcen_li_outbox_suspended"));
 409        else
 410                status_str = g_strdup(_("mcen_li_outbox_waiting"));
 411
 412         g_object_set (G_OBJECT(renderer), "text", status_str, NULL);
 413         set_common_flags (renderer, flags);
 414
 415         g_free (status_str);
 416  }
 417