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 <tny-simple-list.h>
  31 #include <modest-header-view.h>
  32 #include <modest-header-view-priv.h>
  33 #include <modest-defs.h>
  34 #include <modest-icon-names.h>
  35 #include <modest-text-utils.h>
  36 #include <modest-tny-account-store.h>
  37 #include <modest-tny-send-queue.h>
  38 #include <modest-tny-folder.h>
  39 #include <modest-tny-account.h>
  40 #include <modest-runtime.h>
  41 #include <glib/gi18n.h>
  42 #include <modest-platform.h>
  43 #include <string.h>
  44
  45 #ifdef MODEST_TOOLKIT_HILDON2
  46 #define SMALL_ICON_SIZE MODEST_ICON_SIZE_XSMALL
  47 #else
  48 #define SMALL_ICON_SIZE MODEST_ICON_SIZE_SMALL
  49 #endif
  50
  51 static const gchar *
  52 get_status_string (ModestTnySendQueueStatus status)
  53 {
  54         switch (status) {
  55         case MODEST_TNY_SEND_QUEUE_WAITING:
  56                 return _("mcen_li_outbox_waiting");
  57                 break;
  58         case MODEST_TNY_SEND_QUEUE_SENDING:
  59                 return _("mcen_li_outbox_sending");
  60                 break;
  61         case MODEST_TNY_SEND_QUEUE_SUSPENDED:
  62                 return _("mcen_li_outbox_suspended");
  63                 break;
  64         case MODEST_TNY_SEND_QUEUE_FAILED:
  65                 return _("mcen_li_outbox_failed");
  66                 break;
  67         default:
  68                 return "";
  69                 break;
  70         }
  71 }
  72
  73 static GdkPixbuf*
  74 get_pixbuf_for_flag (TnyHeaderFlags flag)
  75 {
  76         /* optimization */
  77         static GdkPixbuf *deleted_pixbuf          = NULL;
  78         static GdkPixbuf *seen_pixbuf             = NULL;
  79         static GdkPixbuf *unread_pixbuf           = NULL;
  80         static GdkPixbuf *attachments_pixbuf      = NULL;
  81         static GdkPixbuf *high_pixbuf             = NULL;
  82         static GdkPixbuf *low_pixbuf             = NULL;
  83
  84         switch (flag) {
  85         case TNY_HEADER_FLAG_DELETED:
  86                 if (G_UNLIKELY(!deleted_pixbuf))
  87                         deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED,
  88                                                                    SMALL_ICON_SIZE);
  89                 return deleted_pixbuf;
  90         case TNY_HEADER_FLAG_SEEN:
  91                 if (G_UNLIKELY(!seen_pixbuf))
  92                         seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ,
  93                                                                 SMALL_ICON_SIZE);
  94                 return seen_pixbuf;
  95         case TNY_HEADER_FLAG_ATTACHMENTS:
  96                 if (G_UNLIKELY(!attachments_pixbuf))
  97                         attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH,
  98                                                                        SMALL_ICON_SIZE);
  99                 return attachments_pixbuf;
 100         case TNY_HEADER_FLAG_HIGH_PRIORITY:
 101                 if (G_UNLIKELY(!high_pixbuf))
 102                         high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH,
 103                                                                 SMALL_ICON_SIZE);
 104                 return high_pixbuf;
 105         case TNY_HEADER_FLAG_LOW_PRIORITY:
 106                 if (G_UNLIKELY(!low_pixbuf))
 107                         low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW,
 108                                                                SMALL_ICON_SIZE);
 109                 return low_pixbuf;
 110         case TNY_HEADER_FLAG_NORMAL_PRIORITY:
 111                 return NULL;
 112         default:
 113                 if (G_UNLIKELY(!unread_pixbuf))
 114                         unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD,
 115                                                                   SMALL_ICON_SIZE);
 116                 return unread_pixbuf;
 117         }
 118 }
 119
 120 static void
 121 set_common_flags (GtkCellRenderer *renderer, TnyHeaderFlags flags)
 122 {
 123         g_object_set (G_OBJECT(renderer),
 124                       "weight", (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD,
 125                       "strikethrough",  (flags & TNY_HEADER_FLAG_DELETED) ?  TRUE:FALSE,
 126                       NULL);
 127 }
 128
 129 static void
 130 set_cell_text (GtkCellRenderer *renderer,
 131                const gchar *text,
 132                TnyHeaderFlags flags)
 133 {
 134         PangoWeight weight;
 135         gboolean strikethrough;
 136
 137         weight =  (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD;
 138         strikethrough = (flags & TNY_HEADER_FLAG_DELETED) ?  TRUE:FALSE;
 139         g_object_freeze_notify (G_OBJECT (renderer));
 140         g_object_set (G_OBJECT (renderer),
 141                       "text", text,
 142                       "weight", (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL : PANGO_WEIGHT_ULTRABOLD,
 143                       "strikethrough", (flags &TNY_HEADER_FLAG_DELETED) ? TRUE : FALSE,
 144                       NULL);
 145         g_object_thaw_notify (G_OBJECT (renderer));
 146 }
 147
 148 void
 149 _modest_header_view_attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
 150                                       GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
 151 {
 152         TnyHeaderFlags flags;
 153
 154         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 155                             &flags, -1);
 156
 157         if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
 158                 g_object_set (G_OBJECT (renderer), "pixbuf",
 159                               get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS),
 160                               NULL);
 161 }
 162
 163 void
 164 _modest_header_view_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 165                   GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 166 {
 167         TnyHeaderFlags flags;
 168
 169         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 170                             &flags, -1);
 171         set_common_flags (renderer, flags);
 172 }
 173
 174
 175 void
 176 _modest_header_view_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 177                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 178                                      gpointer user_data)
 179 {
 180         TnyHeaderFlags flags;
 181         guint date, date_col;
 182         gboolean received = GPOINTER_TO_INT(user_data);
 183
 184         if (received)
 185                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 186         else
 187                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 188
 189         gtk_tree_model_get (tree_model, iter,
 190                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 191                             date_col, &date,
 192                             -1);
 193
 194 #if GTK_CHECK_VERSION (2, 12, 0)
 195         ModestHeaderView *header_view;
 196         header_view = MODEST_HEADER_VIEW (gtk_tree_view_column_get_tree_view (column));
 197         set_cell_text (renderer,
 198                        _modest_header_view_get_display_date (header_view, date),
 199                        flags);
 200 #else
 201         set_cell_text (renderer, modest_text_utils_get_display_date (date),
 202                        flags);
 203 #endif
 204 }
 205
 206 void
 207 _modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,
 208                                                 GtkCellRenderer *renderer,
 209                                                 GtkTreeModel *tree_model,
 210                                                 GtkTreeIter *iter,
 211                                                 gboolean is_sender)
 212 {
 213         TnyHeaderFlags flags;
 214         gchar *address;
 215         gint sender_receiver_col;
 216
 217         if (is_sender)
 218                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 219         else
 220                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 221
 222         gtk_tree_model_get (tree_model, iter,
 223                             sender_receiver_col,  &address,
 224                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 225                             -1);
 226
 227         modest_text_utils_get_display_address (address); /* string is changed in-place */
 228
 229         set_cell_text (renderer, (address && address[0] != '\0')?address:_("mail_va_no_to"),
 230                        flags);
 231         g_free (address);
 232 }
 233 /*
 234  * this for both incoming and outgoing mail, depending on the the user_data
 235  * parameter. in the incoming case, show 'From' and 'Received date', in the
 236  * outgoing case, show 'To' and 'Sent date'
 237  */
 238 void
 239 _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 240                                                GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 241 {
 242         /* Note that GtkTreeModel is a GtkTreeModelFilter. */
 243
 244         /* printf ("DEBUG: %s: tree_model gtype=%s\n", __FUNCTION__, G_OBJECT_TYPE_NAME (tree_model)); */
 245
 246         TnyHeaderFlags flags = 0;
 247         gchar *address = NULL;
 248         gchar *subject = NULL;
 249         time_t date;
 250
 251 #ifdef MAEMO_CHANGES
 252 #ifdef HAVE_GTK_TREE_VIEW_COLUMN_GET_CELL_DATA_HINT
 253         GtkTreeCellDataHint hint;
 254 #endif
 255 #endif
 256
 257         GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell,
 258                 *attach_cell, *priority_cell,
 259                 *recipient_box, *subject_box = NULL;
 260         TnyHeader *msg_header = NULL;
 261         TnyHeaderFlags prio = 0;
 262
 263
 264         g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (column));
 265         g_return_if_fail (GTK_IS_CELL_RENDERER (renderer));
 266         g_return_if_fail (GTK_IS_TREE_MODEL (tree_model));
 267
 268 #ifdef MAEMO_CHANGES
 269 #ifdef HAVE_GTK_TREE_VIEW_COLUMN_GET_CELL_DATA_HINT
 270         hint = gtk_tree_view_column_get_cell_data_hint (GTK_TREE_VIEW_COLUMN (column));
 271
 272         if (hint != GTK_TREE_CELL_DATA_HINT_ALL)
 273                 return;
 274 #endif
 275 #endif
 276
 277         recipient_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "recpt-box-renderer"));
 278         subject_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "subject-box-renderer"));
 279         priority_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "priority-renderer"));
 280         subject_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "subject-renderer"));
 281         attach_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "attach-renderer"));
 282         recipient_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "recipient-renderer"));
 283         date_or_status_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "date-renderer"));
 284
 285         ModestHeaderViewCompactHeaderMode header_mode = GPOINTER_TO_INT (user_data);
 286
 287         if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_IN)
 288                 gtk_tree_model_get (tree_model, iter,
 289                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 290                                     TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,  &address,
 291                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 292                                     TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
 293                                     TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header,
 294                                     -1);
 295         else
 296                 gtk_tree_model_get (tree_model, iter,
 297                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 298                                     TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN,  &address,
 299                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 300                                     TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date,
 301                                     TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header,
 302                                     -1);
 303         /* flags */
 304         /* FIXME: we might gain something by doing all the g_object_set's at once */
 305         if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
 306                 g_object_set (G_OBJECT (attach_cell), "pixbuf",
 307                               get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS),
 308                               NULL);
 309         else
 310                 g_object_set (G_OBJECT (attach_cell), "pixbuf",
 311                               NULL, NULL);
 312
 313         if (msg_header)
 314                 prio = tny_header_get_priority (msg_header);
 315         g_object_set (G_OBJECT (priority_cell), "pixbuf",
 316                       get_pixbuf_for_flag (prio),
 317                       NULL);
 318
 319         set_cell_text (subject_cell, (subject && subject[0] != 0)?subject:_("mail_va_no_subject"),
 320                        flags);
 321         g_free (subject);
 322
 323         /* FIXME: we hardcode the color to #666666; instead we should use SecondaryTextColour from the
 324          * theme (gtkrc file) */
 325         modest_text_utils_get_display_address (address); /* changed in-place */
 326         set_cell_text (recipient_cell, (address && address[0] != '\0')?address:_("mail_va_no_to"), flags);
 327         g_free (address);
 328
 329         if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUTBOX) {
 330                 ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_UNKNOWN;
 331                 const gchar *status_str = "";
 332                 if (msg_header != NULL) {
 333                         status = modest_tny_all_send_queues_get_msg_status (msg_header);
 334                         if (status == MODEST_TNY_SEND_QUEUE_SUSPENDED) {
 335                                 tny_header_set_flag (msg_header, TNY_HEADER_FLAG_SUSPENDED);
 336                         }
 337                 }
 338
 339                 status_str = get_status_string (status);
 340                 set_cell_text (date_or_status_cell, status_str, flags);
 341         } else {
 342 #if GTK_CHECK_VERSION (2, 12, 0)
 343                 ModestHeaderView *header_view;
 344                 header_view = MODEST_HEADER_VIEW (gtk_tree_view_column_get_tree_view (column));
 345                 set_cell_text (date_or_status_cell,
 346                                date ? _modest_header_view_get_display_date (header_view, date) : "",
 347                                flags);
 348 #else
 349                 set_cell_text (date_or_status_cell,
 350                                date ? modest_text_utils_get_display_date (date) : "",
 351                                flags);
 352 #endif
 353         }
 354         if (msg_header != NULL)
 355                 g_object_unref (msg_header);
 356 }
 357
 358
 359 void
 360 _modest_header_view_size_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 361                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 362                                      gpointer user_data)
 363 {
 364         TnyHeaderFlags flags;
 365         guint size;
 366         gchar *size_str;
 367
 368         gtk_tree_model_get (tree_model, iter,
 369                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 370                            TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN, &size,
 371                             -1);
 372
 373         size_str = modest_text_utils_get_display_size (size);
 374
 375         set_cell_text (renderer, size_str, flags);
 376
 377         g_free (size_str);
 378  }
 379
 380 void
 381 _modest_header_view_status_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 382                                        GtkTreeModel *tree_model,  GtkTreeIter *iter,
 383                                        gpointer user_data)
 384 {
 385         TnyHeaderFlags flags;
 386         //guint status;
 387         gchar *status_str;
 388
 389         gtk_tree_model_get (tree_model, iter,
 390                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 391                             -1);
 392
 393        if (flags & TNY_HEADER_FLAG_SUSPENDED)
 394                status_str = g_strdup(_("mcen_li_outbox_suspended"));
 395        else
 396                status_str = g_strdup(_("mcen_li_outbox_waiting"));
 397
 398         set_cell_text (renderer, status_str, flags);
 399
 400         g_free (status_str);
 401  }
 402