1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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.
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.
30 #include <glib/gi18n.h>
32 #include <tny-simple-list.h>
35 #include <modest-header-view.h>
36 #include <modest-marshal.h>
37 #include <modest-text-utils.h>
38 #include <modest-icon-names.h>
39 #include <modest-icon-factory.h>
41 static void modest_header_view_class_init (ModestHeaderViewClass *klass);
42 static void modest_header_view_init (ModestHeaderView *obj);
43 static void modest_header_view_finalize (GObject *obj);
45 static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data);
47 #define MODEST_HEADER_VIEW_PTR "modest-header-view"
50 MESSAGE_SELECTED_SIGNAL,
51 ITEM_NOT_FOUND_SIGNAL,
57 typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate;
58 struct _ModestHeaderViewPrivate {
62 ModestHeaderViewStyle style;
66 #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
67 MODEST_TYPE_HEADER_VIEW, \
68 ModestHeaderViewPrivate))
70 typedef struct _GetMsgAsyncHelper {
71 ModestHeaderView *self;
76 static GObjectClass *parent_class = NULL;
78 /* uncomment the following if you have defined any signals */
79 static guint signals[LAST_SIGNAL] = {0};
82 modest_header_view_get_type (void)
84 static GType my_type = 0;
86 static const GTypeInfo my_info = {
87 sizeof(ModestHeaderViewClass),
89 NULL, /* base finalize */
90 (GClassInitFunc) modest_header_view_class_init,
91 NULL, /* class finalize */
92 NULL, /* class data */
93 sizeof(ModestHeaderView),
95 (GInstanceInitFunc) modest_header_view_init,
98 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
106 modest_header_view_class_init (ModestHeaderViewClass *klass)
108 GObjectClass *gobject_class;
109 gobject_class = (GObjectClass*) klass;
111 parent_class = g_type_class_peek_parent (klass);
112 gobject_class->finalize = modest_header_view_finalize;
114 g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate));
116 signals[MESSAGE_SELECTED_SIGNAL] =
117 g_signal_new ("message_selected",
118 G_TYPE_FROM_CLASS (gobject_class),
120 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
122 g_cclosure_marshal_VOID__POINTER,
123 G_TYPE_NONE, 1, G_TYPE_POINTER);
125 signals[ITEM_NOT_FOUND_SIGNAL] =
126 g_signal_new ("item_not_found",
127 G_TYPE_FROM_CLASS (gobject_class),
129 G_STRUCT_OFFSET (ModestHeaderViewClass,item_not_found),
131 g_cclosure_marshal_VOID__INT,
132 G_TYPE_NONE, 1, G_TYPE_INT);
134 signals[STATUS_UPDATE_SIGNAL] =
135 g_signal_new ("status_update",
136 G_TYPE_FROM_CLASS (gobject_class),
138 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
140 modest_marshal_VOID__STRING_INT_INT,
141 G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT);
145 msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
146 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
148 TnyHeaderFlags flags;
149 GdkPixbuf *pixbuf = NULL;
151 gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
154 if (flags & TNY_HEADER_FLAG_DELETED)
155 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_DELETED);
156 else if (flags & TNY_HEADER_FLAG_SEEN)
157 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_READ);
159 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_UNREAD);
161 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
165 attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
166 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
168 TnyHeaderFlags flags;
169 GdkPixbuf *pixbuf = NULL;
171 gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
174 if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
175 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_ATTACH);
177 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
182 header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
183 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
185 TnyHeaderFlags flags;
187 gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
190 g_object_set (G_OBJECT(renderer),
191 "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800,
192 "style", (flags & TNY_HEADER_FLAG_DELETED) ?
193 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
199 sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
200 GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender)
202 TnyHeaderFlags flags;
204 gint sender_receiver_col;
207 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
209 sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
211 gtk_tree_model_get (tree_model, iter,
212 sender_receiver_col, &address,
213 TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
216 g_object_set (G_OBJECT(renderer),
218 modest_text_utils_display_address (address),
220 (flags & TNY_HEADER_FLAG_SEEN) ? 400 : 800,
222 (flags & TNY_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL,
231 /* not reentrant/thread-safe */
233 display_date (time_t date)
235 struct tm date_tm, now_tm;
238 const gint buf_size = 64;
239 static gchar date_buf[64]; /* buf_size is not ... */
240 static gchar now_buf[64]; /* ...const enough... */
244 localtime_r(&now, &now_tm);
245 localtime_r(&date, &date_tm);
247 /* get today's date */
248 modest_text_utils_strftime (date_buf, buf_size, "%x", &date_tm);
249 modest_text_utils_strftime (now_buf, buf_size, "%x", &now_tm);
252 /* if this is today, get the time instead of the date */
253 if (strcmp (date_buf, now_buf) == 0)
254 strftime (date_buf, buf_size, _("%X"), &date_tm);
261 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
262 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
265 TnyHeaderFlags flags;
266 gchar *from, *subject;
270 gtk_tree_model_get (tree_model, iter,
271 TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
272 TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &from,
273 TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
274 TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
276 rendobj = G_OBJECT(renderer);
278 header = g_strdup_printf ("%s %s\n%s",
279 modest_text_utils_display_address (from),
283 g_object_set (G_OBJECT(renderer),
285 "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800,
286 "style", (flags & TNY_HEADER_FLAG_DELETED) ?
287 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
295 static GtkTreeViewColumn*
296 get_new_column (const gchar *name, GtkCellRenderer *renderer,
297 gboolean resizable, gint sort_col_id, gboolean show_as_text,
298 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
300 GtkTreeViewColumn *column;
302 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
303 gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
305 gtk_tree_view_column_set_resizable (column, resizable);
307 gtk_tree_view_column_set_min_width (column, 100);
310 gtk_tree_view_column_add_attribute (column, renderer, "text",
312 if (sort_col_id >= 0)
313 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
315 gtk_tree_view_column_set_sort_indicator (column, FALSE);
316 gtk_tree_view_column_set_reorderable (column, TRUE);
319 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
328 remove_all_columns (ModestHeaderView *obj)
330 GList *columns, *cursor;
332 columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj));
334 for (cursor = columns; cursor; cursor = cursor->next)
335 gtk_tree_view_remove_column (GTK_TREE_VIEW(obj),
336 GTK_TREE_VIEW_COLUMN(cursor->data));
337 g_list_free (columns);
343 modest_header_view_set_columns (ModestHeaderView *self, const GList *columns)
345 GtkTreeViewColumn *column=NULL;
346 GtkCellRenderer *renderer_msgtype,
350 ModestHeaderViewPrivate *priv;
353 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
355 /* FIXME: check whether these renderers need to be freed */
356 renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
357 renderer_attach = gtk_cell_renderer_pixbuf_new ();
358 renderer_header = gtk_cell_renderer_text_new ();
360 remove_all_columns (self);
362 for (cursor = columns; cursor; cursor = g_list_next(cursor)) {
363 ModestHeaderViewColumn col =
364 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
366 if (0> col || col >= MODEST_HEADER_VIEW_COLUMN_NUM) {
367 g_printerr ("modest: invalid column %d in column list\n", col);
373 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
374 column = get_new_column (_("M"), renderer_msgtype, FALSE,
375 TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
376 FALSE, (GtkTreeCellDataFunc)msgtype_cell_data,
378 gtk_tree_view_column_set_fixed_width (column, 32);
381 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
382 column = get_new_column (_("A"), renderer_attach, FALSE,
383 TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN,
384 FALSE, (GtkTreeCellDataFunc)attach_cell_data,
386 gtk_tree_view_column_set_fixed_width (column, 32);
389 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
390 column = get_new_column (_("Received"), renderer_header, TRUE,
391 TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
392 TRUE, (GtkTreeCellDataFunc)header_cell_data,
396 case MODEST_HEADER_VIEW_COLUMN_FROM:
397 column = get_new_column (_("From"), renderer_header, TRUE,
398 TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,
399 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
400 GINT_TO_POINTER(TRUE));
403 case MODEST_HEADER_VIEW_COLUMN_TO:
404 column = get_new_column (_("To"), renderer_header, TRUE,
405 TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN,
406 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
407 GINT_TO_POINTER(FALSE));
410 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
411 column = get_new_column (_("Header"), renderer_header, TRUE,
412 TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,
413 TRUE, (GtkTreeCellDataFunc)compact_header_cell_data,
417 case MODEST_HEADER_VIEW_COLUMN_SUBJECT:
418 column = get_new_column (_("Subject"), renderer_header, TRUE,
419 TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN,
420 TRUE, (GtkTreeCellDataFunc)header_cell_data,
425 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
426 column = get_new_column (_("Sent"), renderer_header, TRUE,
427 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_COLUMN,
428 TRUE, (GtkTreeCellDataFunc)header_cell_data,
433 g_assert_not_reached ();
436 /* we keep the column id around */
437 g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_COLUMN,
438 GINT_TO_POINTER(col));
440 /* we need this ptr when sorting the rows */
441 g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_PTR,
444 gtk_tree_view_column_set_visible (column, TRUE);
445 gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
453 modest_header_view_init (ModestHeaderView *obj)
455 ModestHeaderViewPrivate *priv;
456 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
458 priv->lock = g_mutex_new ();
463 modest_header_view_finalize (GObject *obj)
465 ModestHeaderView *self;
466 ModestHeaderViewPrivate *priv;
467 GtkTreeSelection *sel;
469 self = MODEST_HEADER_VIEW(obj);
470 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
473 g_object_unref (G_OBJECT(priv->headers));
475 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
477 if (sel && priv->sig1 != 0) {
478 g_signal_handler_disconnect (G_OBJECT(sel), priv->sig1);
483 g_mutex_free (priv->lock);
487 priv->headers = NULL;
490 G_OBJECT_CLASS(parent_class)->finalize (obj);
494 modest_header_view_new (TnyFolder *folder, const GList *columns,
495 ModestHeaderViewStyle style)
498 GtkTreeSelection *sel;
499 ModestHeaderView *self;
500 ModestHeaderViewPrivate *priv;
502 obj = G_OBJECT(g_object_new(MODEST_TYPE_HEADER_VIEW, NULL));
503 self = MODEST_HEADER_VIEW(obj);
504 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
506 if (!modest_header_view_set_folder (self, NULL)) {
507 g_warning ("could not set the folder");
508 g_object_unref (obj);
512 modest_header_view_set_style (self, style);
513 modest_header_view_set_columns (self, columns);
516 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
517 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
518 gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj));
520 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
521 TRUE); /* alternating row colors */
523 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
525 priv->sig1 = g_signal_connect (sel, "changed",
526 G_CALLBACK(on_selection_changed), self);
527 return GTK_WIDGET(self);
532 modest_header_view_get_selected_headers (ModestHeaderView *self)
534 GtkTreeSelection *sel;
535 ModestHeaderViewPrivate *priv;
536 TnyList *header_list = NULL;
538 GList *list, *tmp = NULL;
539 GtkTreeModel *tree_model = NULL;
542 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
544 /* Get selected rows */
545 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
546 list = gtk_tree_selection_get_selected_rows (sel, &tree_model);
549 header_list = tny_simple_list_new();
551 list = g_list_reverse (list);
554 /* get header from selection */
555 gtk_tree_model_get_iter (tree_model,
557 (GtkTreePath *) (tmp->data));
559 gtk_tree_model_get (tree_model, &iter,
560 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
563 /* Prepend to list */
564 tny_list_prepend (header_list, G_OBJECT (header));
565 tmp = g_list_next (tmp);
568 g_list_foreach (list, (GFunc) gtk_tree_path_free, NULL);
576 modest_header_view_get_columns (ModestHeaderView *self)
578 g_return_val_if_fail (self, FALSE);
579 return gtk_tree_view_get_columns (GTK_TREE_VIEW(self));
586 modest_header_view_set_style (ModestHeaderView *self,
587 ModestHeaderViewStyle style)
589 g_return_val_if_fail (self, FALSE);
590 g_return_val_if_fail (style < MODEST_HEADER_VIEW_STYLE_NUM, FALSE);
592 MODEST_HEADER_VIEW_GET_PRIVATE(self)->style = style;
597 ModestHeaderViewStyle
598 modest_header_view_get_style (ModestHeaderView *self)
600 g_return_val_if_fail (self, FALSE);
602 return MODEST_HEADER_VIEW_GET_PRIVATE(self)->style;
607 /* get the length of any prefix that should be ignored for sorting */
609 get_prefix_len (const gchar *sub)
612 static const gchar* prefix[] = {
613 "Re:", "RE:", "Fwd:", "FWD:", "FW:", NULL
616 if (!sub || (sub[0] != 'R' && sub[0] != 'F')) /* optimization */
622 if (g_str_has_prefix(sub, prefix[i])) {
623 int prefix_len = strlen(prefix[i]);
624 if (sub[prefix_len] == ' ')
625 ++prefix_len; /* ignore space after prefix as well */
635 /* a strcmp that is case insensitive and NULL-safe */
637 cmp_insensitive_str (const gchar* s1, const gchar *s2)
642 /* work even when s1 and/or s2 == NULL */
650 n1 = g_utf8_collate_key (s1, -1);
651 n2 = g_utf8_collate_key (s2, -1);
653 result = strcmp (n1, n2);
663 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
672 static int counter = 0;
673 col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_COLUMN));
675 if (!(++counter % 100)) {
676 GObject *header_view = g_object_get_data(G_OBJECT(user_data),
677 MODEST_HEADER_VIEW_PTR);
678 g_signal_emit (header_view,
679 signals[STATUS_UPDATE_SIGNAL],
680 0, _("Sorting..."), 0, 0);
685 /* first one, we decide based on the time */
686 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
687 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
688 gtk_tree_model_get (tree_model, iter1,
689 TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
691 gtk_tree_model_get (tree_model, iter2,
692 TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
696 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
697 gtk_tree_model_get (tree_model, iter1,
698 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
700 gtk_tree_model_get (tree_model, iter2,
701 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
706 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
707 case MODEST_HEADER_VIEW_COLUMN_SUBJECT: {
709 gtk_tree_model_get (tree_model, iter1,
710 TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
711 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
713 gtk_tree_model_get (tree_model, iter2,
714 TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
715 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
718 /* the prefix ('Re:', 'Fwd:' etc.) we ignore */
719 cmp = cmp_insensitive_str (s1 + get_prefix_len(s1), s2 + get_prefix_len(s2));
724 return cmp ? cmp : t1 - t2;
727 case MODEST_HEADER_VIEW_COLUMN_FROM:
729 gtk_tree_model_get (tree_model, iter1,
730 TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
731 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
733 gtk_tree_model_get (tree_model, iter2,
734 TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
735 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
737 cmp = cmp_insensitive_str (s1, s2);
741 return cmp ? cmp : t1 - t2;
743 case MODEST_HEADER_VIEW_COLUMN_TO:
745 gtk_tree_model_get (tree_model, iter1,
746 TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s1,
747 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
749 gtk_tree_model_get (tree_model, iter2,
750 TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s2,
751 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
753 cmp = cmp_insensitive_str (s1, s2);
757 return cmp ? cmp : t1 - t2;
759 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
761 gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
762 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
763 gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
764 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
766 cmp = (val1 & TNY_HEADER_FLAG_ATTACHMENTS) -
767 (val2 & TNY_HEADER_FLAG_ATTACHMENTS);
769 return cmp ? cmp : t1 - t2;
771 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
772 gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
773 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
774 gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
775 TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
776 cmp = (val1 & TNY_HEADER_FLAG_SEEN) - (val2 & TNY_HEADER_FLAG_SEEN);
778 return cmp ? cmp : t1 - t2;
781 return &iter1 - &iter2; /* oughhhh */
787 on_refresh_folder (TnyFolder *folder, gboolean cancelled, GError **err,
790 GtkTreeModel *sortable;
791 ModestHeaderView *self;
792 ModestHeaderViewPrivate *priv;
797 self = MODEST_HEADER_VIEW(user_data);
798 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
800 priv->folder = folder;
802 if (!folder) /* when there is no folder */
803 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
804 else { /* it's a new one or a refresh */
805 GList *cols, *cursor;
808 g_object_unref (priv->headers);
810 priv->headers = TNY_LIST(tny_gtk_header_list_model_new ());
811 tny_folder_get_headers (folder, priv->headers, FALSE, NULL); /* FIXME */
813 tny_gtk_header_list_model_set_folder
814 (TNY_GTK_HEADER_LIST_MODEL(priv->headers),folder, TRUE); /*async*/
816 sortable = gtk_tree_model_sort_new_with_model
817 (GTK_TREE_MODEL(priv->headers));
819 /* install our special sorting functions */
820 cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self));
822 gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data),
823 MODEST_HEADER_VIEW_COLUMN));
824 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable),
826 (GtkTreeIterCompareFunc)cmp_rows,
828 cursor = g_list_next(cursor);
832 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
833 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self),TRUE);
834 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
835 /* no need to unref sortable */
841 on_refresh_folder_status_update (TnyFolder *folder, const gchar *msg,
842 gint num, gint total, gpointer user_data)
844 ModestHeaderView *self;
845 ModestHeaderViewPrivate *priv;
847 self = MODEST_HEADER_VIEW(user_data);
848 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
850 g_signal_emit (G_OBJECT(self), signals[STATUS_UPDATE_SIGNAL],
856 modest_header_view_get_folder (ModestHeaderView *self)
858 ModestHeaderViewPrivate *priv;
859 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
866 modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder)
868 ModestHeaderViewPrivate *priv;
869 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
871 priv->folder = folder;
873 if (!folder) {/* when there is no folder */
874 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
875 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
876 } else { /* it's a new one or a refresh */
877 tny_folder_refresh_async (folder,
879 on_refresh_folder_status_update,
883 /* no message selected */
884 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
890 get_msg_cb (TnyFolder *folder, TnyMsg *msg, GError **err, gpointer user_data)
892 GetMsgAsyncHelper *helper;
893 TnyHeaderFlags header_flags;
895 helper = (GetMsgAsyncHelper *) user_data;
898 g_signal_emit (G_OBJECT(helper->self), signals[MESSAGE_SELECTED_SIGNAL], 0,
901 /* mark message as seen; _set_flags crashes, bug in tinymail? */
902 header_flags = tny_header_get_flags (helper->header);
903 tny_header_set_flags (helper->header, header_flags | TNY_HEADER_FLAG_SEEN);
905 g_signal_emit (G_OBJECT(helper->self), signals[ITEM_NOT_FOUND_SIGNAL], 0,
906 MODEST_ITEM_TYPE_MESSAGE);
909 g_slice_free (GetMsgAsyncHelper, helper);
913 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
918 ModestHeaderView *self;
919 ModestHeaderViewPrivate *priv;
921 GetMsgAsyncHelper *helper;
923 g_return_if_fail (sel);
924 g_return_if_fail (user_data);
926 self = MODEST_HEADER_VIEW (user_data);
927 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
929 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
930 return; /* msg was _un_selected */
932 gtk_tree_model_get (model, &iter,
933 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
937 g_printerr ("modest: cannot find header\n");
941 folder = tny_header_get_folder (TNY_HEADER(header));
943 g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], 0,
944 MODEST_ITEM_TYPE_FOLDER);
948 helper = g_slice_new0 (GetMsgAsyncHelper);
950 helper->header = header;
952 /* Get message asynchronously. The callback will issue a
953 signal if the message was retrieved correctly and then will
954 set the header flags as read. */
955 tny_folder_get_msg_async (TNY_FOLDER(folder),
956 header, get_msg_cb, helper);
959 g_object_unref (G_OBJECT (folder));