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