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-runtime.h>
  35 #include <glib/gi18n.h>
  36 #include <modest-platform.h>
  37 #include <string.h>
  38
  39 static GdkPixbuf*
  40 get_pixbuf_for_flag (TnyHeaderFlags flag)
  41 {
  42         /* optimization */
  43         static GdkPixbuf *deleted_pixbuf          = NULL;
  44         static GdkPixbuf *seen_pixbuf             = NULL;
  45         static GdkPixbuf *unread_pixbuf           = NULL;
  46         static GdkPixbuf *attachments_pixbuf      = NULL;
  47
  48         switch (flag) {
  49         case TNY_HEADER_FLAG_DELETED:
  50                 if (G_UNLIKELY(!deleted_pixbuf))
  51                         deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED);
  52                 return deleted_pixbuf;
  53         case TNY_HEADER_FLAG_SEEN:
  54                 if (G_UNLIKELY(!seen_pixbuf))
  55                         seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ);
  56                 return seen_pixbuf;
  57         case TNY_HEADER_FLAG_ATTACHMENTS:
  58                 if (G_UNLIKELY(!attachments_pixbuf))
  59                         attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH);
  60                 return attachments_pixbuf;
  61         default:
  62                 if (G_UNLIKELY(!unread_pixbuf))
  63                         unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD);
  64                 return unread_pixbuf;
  65         }
  66 }
  67
  68 static GdkPixbuf*
  69 get_pixbuf_for_compact_flag (TnyHeaderFlags flags)
  70 {
  71         /* optimization */
  72         static GdkPixbuf *high_attachments_pixbuf   = NULL;
  73         static GdkPixbuf *normal_attachments_pixbuf = NULL;
  74         static GdkPixbuf *low_attachments_pixbuf    = NULL;
  75         static GdkPixbuf *high_pixbuf               = NULL;
  76         static GdkPixbuf *low_pixbuf                = NULL;
  77         TnyHeaderPriorityFlags prior;
  78
  79         prior = flags & TNY_HEADER_FLAG_PRIORITY;
  80         switch (prior) {
  81         case TNY_HEADER_FLAG_HIGH_PRIORITY:
  82                 if (flags & TNY_HEADER_FLAG_ATTACHMENTS) {
  83                         if (G_UNLIKELY(!high_attachments_pixbuf))
  84                                 high_attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH_HIGH_PRIORITY);
  85                         return high_attachments_pixbuf;
  86                 } else {
  87                         if (G_UNLIKELY(!high_pixbuf))
  88                                 high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH_PRIORITY);
  89                         return high_pixbuf;
  90                 }
  91                 break;
  92         case TNY_HEADER_FLAG_LOW_PRIORITY:
  93                 if (flags & TNY_HEADER_FLAG_ATTACHMENTS) {
  94                         if (G_UNLIKELY(!low_attachments_pixbuf))
  95                                 low_attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH_LOW_PRIORITY);
  96                         return low_attachments_pixbuf;
  97                 } else {
  98                         if (G_UNLIKELY(!low_pixbuf))
  99                                 low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW_PRIORITY);
 100                         return low_pixbuf;
 101                 }
 102                 break;
 103         default:
 104                 if (flags & TNY_HEADER_FLAG_ATTACHMENTS) {
 105                         if (G_UNLIKELY(!normal_attachments_pixbuf))
 106                                 normal_attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH_NORM_PRIORITY);
 107                         return normal_attachments_pixbuf;
 108                 }
 109         }
 110
 111         return NULL;
 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_compact_flag_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
 161                                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
 162 {
 163         TnyHeaderFlags flags;
 164         GdkPixbuf* pixbuf = NULL;
 165
 166         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 167                             &flags, -1);
 168
 169         pixbuf = get_pixbuf_for_compact_flag (flags);
 170         g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
 171 }
 172
 173 void
 174 _modest_header_view_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 175                   GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 176 {
 177         TnyHeaderFlags flags;
 178
 179         gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
 180                             &flags, -1);
 181         set_common_flags (renderer, flags);
 182 }
 183
 184
 185 void
 186 _modest_header_view_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 187                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 188                                      gpointer user_data)
 189 {
 190         TnyHeaderFlags flags;
 191         guint date, date_col;
 192         gchar *display_date = NULL;
 193         gboolean received = GPOINTER_TO_INT(user_data);
 194
 195         if (received)
 196                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 197         else
 198                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 199
 200         gtk_tree_model_get (tree_model, iter,
 201                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 202                             date_col, &date,
 203                             -1);
 204
 205         display_date = modest_text_utils_get_display_date (date);
 206         g_object_set (G_OBJECT(renderer), "text", display_date, NULL);
 207
 208         set_common_flags (renderer, flags);
 209         g_free (display_date);
 210 }
 211
 212 void
 213 _modest_header_view_compact_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 214                                              GtkTreeModel *tree_model,  GtkTreeIter *iter,
 215                                              gpointer user_data)
 216 {
 217         TnyHeaderFlags flags;
 218         guint date, date_col;
 219         gchar *display_date = NULL, *tmp_date = NULL;
 220         gboolean received = GPOINTER_TO_INT(user_data);
 221
 222         if (received)
 223                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 224         else
 225                 date_col = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 226
 227         gtk_tree_model_get (tree_model, iter,
 228                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 229                             date_col, &date,
 230                             -1);
 231
 232         tmp_date = modest_text_utils_get_display_date (date);
 233         display_date = g_strdup_printf ("\n<small>%s</small>", tmp_date);
 234         g_object_set (G_OBJECT(renderer),
 235                       "markup", display_date,
 236                       NULL);
 237
 238         set_common_flags (renderer, flags);
 239         g_free (tmp_date);
 240         g_free (display_date);
 241 }
 242
 243 void
 244 _modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 245                             GtkTreeModel *tree_model,  GtkTreeIter *iter,  gboolean is_sender)
 246 {
 247         TnyHeaderFlags flags;
 248         gchar *address;
 249         gint sender_receiver_col;
 250
 251         if (is_sender)
 252                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 253         else
 254                 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 255
 256         gtk_tree_model_get (tree_model, iter,
 257                             sender_receiver_col,  &address,
 258                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 259                             -1);
 260
 261         g_object_set (G_OBJECT(renderer),
 262                       "text",
 263                       modest_text_utils_get_display_address (address),
 264                       NULL);
 265         g_free (address);
 266         set_common_flags (renderer, flags);
 267 }
 268 /*
 269  * this for both incoming and outgoing mail, depending on the the user_data
 270  * parameter. in the incoming case, show 'From' and 'Received date', in the
 271  * outgoing case, show 'To' and 'Sent date'
 272  */
 273 void
 274 _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 275                                                GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 276 {
 277         GObject *rendobj;
 278         TnyHeaderFlags flags;
 279         gchar *address, *subject, *header;
 280         time_t date;
 281         gboolean is_incoming;
 282
 283         is_incoming = GPOINTER_TO_INT(user_data); /* GPOINTER_TO_BOOLEAN is not available
 284                                                    * in older versions of glib...*/
 285
 286         if (is_incoming)
 287                 gtk_tree_model_get (tree_model, iter,
 288                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 289                                     TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,  &address,
 290                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 291                                     TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
 292                                     -1);
 293         else
 294                 gtk_tree_model_get (tree_model, iter,
 295                                     TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 296                                     TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN,  &address,
 297                                     TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
 298                                     TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date,
 299                                     -1);
 300
 301         rendobj = G_OBJECT(renderer);
 302         header = g_markup_printf_escaped ("%s\n<small>%s</small>",
 303                                           (subject && strlen(subject)) ? subject : _("mail_va_no_subject"),
 304                                           modest_text_utils_get_display_address(address));
 305         g_free (address);
 306         g_free (subject);
 307
 308         g_object_set (rendobj, "markup", header, NULL);
 309         set_common_flags (renderer, flags);
 310
 311         g_free (header);
 312 }
 313
 314
 315 void
 316 _modest_header_view_size_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 317                                      GtkTreeModel *tree_model,  GtkTreeIter *iter,
 318                                      gpointer user_data)
 319 {
 320         TnyHeaderFlags flags;
 321         guint size;
 322         gchar *size_str;
 323
 324         gtk_tree_model_get (tree_model, iter,
 325                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 326                            TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN, &size,
 327                             -1);
 328
 329         size_str = modest_text_utils_get_display_size (size);
 330
 331         g_object_set (G_OBJECT(renderer), "text", size_str, NULL);
 332         set_common_flags (renderer, flags);
 333
 334         g_free (size_str);
 335  }
 336
 337 void
 338 _modest_header_view_status_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 339                                        GtkTreeModel *tree_model,  GtkTreeIter *iter,
 340                                        gpointer user_data)
 341 {
 342         TnyHeaderFlags flags;
 343         //guint status;
 344         gchar *status_str;
 345
 346         gtk_tree_model_get (tree_model, iter,
 347                             TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
 348         //                  TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN, &status,
 349                             -1);
 350
 351         status_str = g_strdup(_("mcen_li_outbox_waiting"));
 352
 353         g_object_set (G_OBJECT(renderer), "text", status_str, NULL);
 354         set_common_flags (renderer, flags);
 355
 356         g_free (status_str);
 357  }
 358