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.
31 /* modest-tny-header-tree-view.c */
33 #include <glib/gi18n.h>
34 #include "modest-header-view.h"
35 #include <tny-list-iface.h>
37 #include <modest-marshal.h>
39 #include <modest-icon-names.h>
40 #include "modest-icon-factory.h"
42 static void modest_header_view_class_init (ModestHeaderViewClass *klass);
43 static void modest_header_view_init (ModestHeaderView *obj);
44 static void modest_header_view_finalize (GObject *obj);
46 static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data);
49 MESSAGE_SELECTED_SIGNAL,
55 typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate;
56 struct _ModestHeaderViewPrivate {
58 TnyMsgFolderIface *tny_msg_folder;
59 TnyListIface *headers;
62 ModestHeaderViewStyle style;
67 #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
68 MODEST_TYPE_HEADER_VIEW, \
69 ModestHeaderViewPrivate))
71 static GObjectClass *parent_class = NULL;
73 /* uncomment the following if you have defined any signals */
74 static guint signals[LAST_SIGNAL] = {0};
77 modest_header_view_get_type (void)
79 static GType my_type = 0;
81 static const GTypeInfo my_info = {
82 sizeof(ModestHeaderViewClass),
84 NULL, /* base finalize */
85 (GClassInitFunc) modest_header_view_class_init,
86 NULL, /* class finalize */
87 NULL, /* class data */
88 sizeof(ModestHeaderView),
90 (GInstanceInitFunc) modest_header_view_init,
92 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
100 modest_header_view_class_init (ModestHeaderViewClass *klass)
102 GObjectClass *gobject_class;
103 gobject_class = (GObjectClass*) klass;
105 parent_class = g_type_class_peek_parent (klass);
106 gobject_class->finalize = modest_header_view_finalize;
108 g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate));
110 signals[MESSAGE_SELECTED_SIGNAL] =
111 g_signal_new ("message_selected",
112 G_TYPE_FROM_CLASS (gobject_class),
114 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
116 g_cclosure_marshal_VOID__POINTER,
117 G_TYPE_NONE, 1, G_TYPE_POINTER);
119 signals[STATUS_UPDATE_SIGNAL] =
120 g_signal_new ("status_update",
121 G_TYPE_FROM_CLASS (gobject_class),
123 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
125 modest_marshal_VOID__STRING_INT,
126 G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
134 msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
135 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
137 TnyMsgHeaderFlags flags;
138 GdkPixbuf *pixbuf = NULL;
140 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
143 if (flags & TNY_MSG_HEADER_FLAG_DELETED)
144 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_DELETED);
145 else if (flags & TNY_MSG_HEADER_FLAG_SEEN)
146 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_READ);
148 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_UNREAD);
150 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
154 attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
155 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
157 TnyMsgHeaderFlags flags;
158 GdkPixbuf *pixbuf = NULL;
160 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
163 if (flags & TNY_MSG_HEADER_FLAG_ATTACHMENTS)
164 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_ATTACH);
166 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
171 header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
172 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
174 TnyMsgHeaderFlags flags;
176 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
179 g_object_set (G_OBJECT(renderer),
180 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
181 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
182 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
188 /* try to make a shorter display address; changes it arg in-place */
190 display_address (gchar *address)
197 /* simplistic --> remove <email@address> from display name */
198 cursor = g_strstr_len (address, strlen(address), "<");
202 /* simplistic --> remove (bla bla) from display name */
203 cursor = g_strstr_len (address, strlen(address), "(");
208 if (!g_utf8_validate (address, -1, NULL))
209 g_printerr ("modest: invalid: '%s'", address);
217 sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
218 GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender)
220 TnyMsgHeaderFlags flags;
222 gint sender_receiver_col;
225 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN;
227 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN;
229 gtk_tree_model_get (tree_model, iter,
230 sender_receiver_col, &address,
231 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
234 g_object_set (G_OBJECT(renderer),
236 display_address (address),
238 (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400 : 800,
240 (flags & TNY_MSG_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL,
248 /* just to prevent warnings:
249 * warning: `%x' yields only last 2 digits of year in some locales
252 my_strftime(char *s, size_t max, const char *fmt, const
254 return strftime(s, max, fmt, tm);
259 /* not reentrant/thread-safe */
261 display_date (time_t date)
263 struct tm date_tm, now_tm;
266 const gint buf_size = 64;
267 static gchar date_buf[64]; /* buf_size is not ... */
268 static gchar now_buf[64]; /* ...const enough... */
272 localtime_r(&now, &now_tm);
273 localtime_r(&date, &date_tm);
275 /* get today's date */
276 my_strftime (date_buf, buf_size, "%x", &date_tm);
277 my_strftime (now_buf, buf_size, "%x", &now_tm); /* today */
279 /* if this is today, get the time instead of the date */
280 if (strcmp (date_buf, now_buf) == 0)
281 strftime (date_buf, buf_size, _("%X"), &date_tm);
288 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
289 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
292 TnyMsgHeaderFlags flags;
293 gchar *from, *subject;
297 gtk_tree_model_get (tree_model, iter,
298 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
299 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &from,
300 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
301 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
303 rendobj = G_OBJECT(renderer);
305 header = g_strdup_printf ("%s %s\n%s",
306 display_address (from),
310 g_object_set (G_OBJECT(renderer),
312 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
313 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
314 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
322 static GtkTreeViewColumn*
323 get_new_column (const gchar *name, GtkCellRenderer *renderer,
324 gboolean resizable, gint sort_col_id, gboolean show_as_text,
325 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
327 GtkTreeViewColumn *column;
329 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
330 gtk_tree_view_column_set_resizable (column, resizable);
331 gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
334 gtk_tree_view_column_add_attribute (column, renderer, "text",
336 if (sort_col_id >= 0)
337 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
339 gtk_tree_view_column_set_sort_indicator (column, FALSE);
340 gtk_tree_view_column_set_reorderable (column, TRUE);
343 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
353 remove_all_columns (ModestHeaderView *obj)
355 GList *columns, *cursor;
357 columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj));
359 for (cursor = columns; cursor; cursor = cursor->next)
360 gtk_tree_view_remove_column (GTK_TREE_VIEW(obj),
361 GTK_TREE_VIEW_COLUMN(cursor->data));
362 g_list_free (columns);
369 init_columns (ModestHeaderView *obj)
371 GtkTreeViewColumn *column=NULL;
372 GtkCellRenderer *renderer_msgtype,
376 ModestHeaderViewPrivate *priv;
379 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
381 renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
382 renderer_attach = gtk_cell_renderer_pixbuf_new ();
383 renderer_header = gtk_cell_renderer_text_new ();
385 remove_all_columns (obj);
387 for (cursor = priv->columns; cursor; cursor = cursor->next) {
388 ModestHeaderViewColumn col =
389 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
393 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
395 column = get_new_column (_("M"), renderer_msgtype, FALSE,
396 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
397 FALSE, (GtkTreeCellDataFunc)msgtype_cell_data,
401 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
403 column = get_new_column (_("A"), renderer_attach, FALSE,
404 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
405 FALSE, (GtkTreeCellDataFunc)attach_cell_data,
409 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
410 column = get_new_column (_("Received"), renderer_header, TRUE,
411 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
412 TRUE, (GtkTreeCellDataFunc)header_cell_data,
416 case MODEST_HEADER_VIEW_COLUMN_FROM:
417 column = get_new_column (_("From"), renderer_header, TRUE,
418 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
419 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
420 GINT_TO_POINTER(TRUE));
423 case MODEST_HEADER_VIEW_COLUMN_TO:
424 column = get_new_column (_("To"), renderer_header, TRUE,
425 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN,
426 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
427 GINT_TO_POINTER(FALSE));
430 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
431 column = get_new_column (_("Header"), renderer_header, TRUE,
432 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
433 TRUE, (GtkTreeCellDataFunc)compact_header_cell_data,
437 case MODEST_HEADER_VIEW_COLUMN_SUBJECT:
438 column = get_new_column (_("Subject"), renderer_header, TRUE,
439 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN,
440 TRUE, (GtkTreeCellDataFunc)header_cell_data,
445 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
446 column = get_new_column (_("Sent"), renderer_header, TRUE,
447 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_COLUMN,
448 TRUE, (GtkTreeCellDataFunc)header_cell_data,
453 g_assert_not_reached ();
456 gtk_tree_view_column_set_visible (column, TRUE);
457 gtk_tree_view_column_set_min_width (column, 36);
458 gtk_tree_view_column_set_resizable (column, TRUE);
460 gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
467 modest_header_view_init (ModestHeaderView *obj)
469 ModestHeaderViewPrivate *priv;
470 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
472 priv->lock = g_mutex_new ();
476 modest_header_view_finalize (GObject *obj)
478 ModestHeaderView *self;
479 ModestHeaderViewPrivate *priv;
480 GtkTreeSelection *sel;
482 self = MODEST_HEADER_VIEW(obj);
483 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
486 g_object_unref (G_OBJECT(priv->headers));
488 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
489 g_signal_handler_disconnect (G_OBJECT(sel), priv->sig1);
492 g_mutex_free (priv->lock);
496 priv->headers = NULL;
497 priv->tny_msg_folder = NULL;
499 G_OBJECT_CLASS(parent_class)->finalize (obj);
503 modest_header_view_new (TnyMsgFolderIface *folder,
505 ModestHeaderViewStyle style)
508 GtkTreeSelection *sel;
509 ModestHeaderView *self;
510 ModestHeaderViewPrivate *priv;
512 obj = G_OBJECT(g_object_new(MODEST_TYPE_HEADER_VIEW, NULL));
513 self = MODEST_HEADER_VIEW(obj);
514 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
516 if (!modest_header_view_set_folder (self, NULL)) {
517 g_warning ("could not set the folder");
518 g_object_unref (obj);
522 modest_header_view_set_style (self, style);
523 modest_header_view_set_columns (self, columns);
526 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
527 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
528 gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj));
530 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
531 TRUE); /* alternating row colors */
533 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
535 priv->sig1 = g_signal_connect (sel, "changed",
536 G_CALLBACK(on_selection_changed), self);
539 return GTK_WIDGET(self);
543 modest_header_view_set_columns (ModestHeaderView *self, GSList *columns)
545 ModestHeaderViewPrivate *priv;
548 g_return_val_if_fail (self, FALSE);
550 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
552 g_slist_free (priv->columns);
554 for (cursor = columns; cursor; cursor = cursor->next) {
555 ModestHeaderViewColumn col =
556 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
557 if (0 > col || col >= MODEST_HEADER_VIEW_COLUMN_NUM)
558 g_printerr ("modest: invalid column %d in column list\n", col);
560 priv->columns = g_slist_append (priv->columns, cursor->data);
563 init_columns (self); /* redraw them */
570 modest_header_view_get_columns (ModestHeaderView *self)
572 ModestHeaderViewPrivate *priv;
574 g_return_val_if_fail (self, FALSE);
576 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
577 return priv->columns;
584 modest_header_view_set_style (ModestHeaderView *self,
585 ModestHeaderViewStyle style)
587 g_return_val_if_fail (self, FALSE);
588 g_return_val_if_fail (style >= 0 && style < MODEST_HEADER_VIEW_STYLE_NUM,
591 MODEST_HEADER_VIEW_GET_PRIVATE(self)->style = style;
596 ModestHeaderViewStyle
597 modest_header_view_get_style (ModestHeaderView *self)
599 g_return_val_if_fail (self, FALSE);
601 return MODEST_HEADER_VIEW_GET_PRIVATE(self)->style;
606 /* get the length of any prefix that should be ignored for sorting */
608 get_prefix_len (const gchar *sub)
611 const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL};
613 if (sub[0] != 'R' && sub[0] != 'F') /* optimization */
617 if (g_str_has_prefix(sub, prefix[i])) {
618 int prefix_len = strlen(prefix[i]);
619 if (sub[prefix_len] == ' ')
620 ++prefix_len; /* ignore space after prefix as well */
630 cmp_normalized_subject (const gchar* s1, const gchar *s2)
633 register gchar *n1, *n2;
635 n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1);
636 n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1);
638 result = strcmp (n1, n2);
647 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
650 gint col_id = GPOINTER_TO_INT (user_data);
656 g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1);
660 /* first one, we decide based on the time */
661 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
662 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
663 gtk_tree_model_get (tree_model, iter1,
664 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
666 gtk_tree_model_get (tree_model, iter2,
667 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
671 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
672 gtk_tree_model_get (tree_model, iter1,
673 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
675 gtk_tree_model_get (tree_model, iter2,
676 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
681 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
682 case MODEST_HEADER_VIEW_COLUMN_SUBJECT: {
684 gtk_tree_model_get (tree_model, iter1,
685 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
686 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
688 gtk_tree_model_get (tree_model, iter2,
689 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
690 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
693 cmp = cmp_normalized_subject(s1, s2);
698 return cmp ? cmp : t1 - t2;
701 case MODEST_HEADER_VIEW_COLUMN_FROM:
703 gtk_tree_model_get (tree_model, iter1,
704 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
705 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
707 gtk_tree_model_get (tree_model, iter2,
708 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
709 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
711 cmp = strcmp (s1, s2);
715 return cmp ? cmp : t1 - t2;
717 case MODEST_HEADER_VIEW_COLUMN_TO:
719 gtk_tree_model_get (tree_model, iter1,
720 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s1,
721 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
723 gtk_tree_model_get (tree_model, iter2,
724 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s2,
725 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
727 cmp = strcmp (s1, s2);
731 return cmp ? cmp : t1 - t2;
733 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
735 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
736 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
737 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
738 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
740 cmp = (val1 & TNY_MSG_HEADER_FLAG_ATTACHMENTS) -
741 (val2 & TNY_MSG_HEADER_FLAG_ATTACHMENTS);
743 return cmp ? cmp : t1 - t2;
745 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
746 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
747 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
748 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
749 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
750 cmp = (val1 & TNY_MSG_HEADER_FLAG_SEEN) - (val2 & TNY_MSG_HEADER_FLAG_SEEN);
752 return cmp ? cmp : t1 - t2;
755 return &iter1 - &iter2; /* oughhhh */
761 on_refresh_folder (TnyMsgFolderIface *folder, gboolean cancelled, gpointer user_data)
763 GtkTreeModel *oldsortable, *sortable;
764 ModestHeaderView *self;
765 ModestHeaderViewPrivate *priv;
770 self = MODEST_HEADER_VIEW(user_data);
771 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
774 g_mutex_lock (priv->lock);
776 if (!folder) /* when there is no folder */
777 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
779 else { /* it's a new one or a refresh */
782 priv->headers = TNY_LIST_IFACE(tny_msg_header_list_model_new ());
784 tny_msg_folder_iface_get_headers (folder, priv->headers, FALSE);
785 tny_msg_header_list_model_set_folder (TNY_MSG_HEADER_LIST_MODEL(priv->headers),
786 folder, TRUE); /* async */
788 oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self));
789 if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) {
790 GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model
791 (GTK_TREE_MODEL_SORT(oldsortable));
793 g_object_unref (G_OBJECT(oldmodel));
794 g_object_unref (oldsortable);
797 sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers));
799 /* install our special sorting functions */
802 gint col_id = GPOINTER_TO_INT (col->data);
803 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id,
804 (GtkTreeIterCompareFunc)cmp_rows,
805 GINT_TO_POINTER(col_id), NULL);
809 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
810 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE);
811 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
812 /* no need to unref sortable */
814 g_mutex_unlock (priv->lock);
819 on_refresh_folder_status_update (TnyMsgFolderIface *folder, const gchar *msg,
820 gint status_id, gpointer user_data)
822 ModestHeaderView *self;
823 ModestHeaderViewPrivate *priv;
825 self = MODEST_HEADER_VIEW(user_data);
826 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
828 g_signal_emit (G_OBJECT(self), signals[STATUS_UPDATE_SIGNAL],
835 modest_header_view_set_folder (ModestHeaderView *self,
836 TnyMsgFolderIface *folder)
838 ModestHeaderViewPrivate *priv;
839 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
841 g_mutex_lock (priv->lock);
843 if (!folder) {/* when there is no folder */
845 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
846 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
847 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
849 g_object_unref (model);
850 } else { /* it's a new one or a refresh */
851 tny_msg_folder_iface_refresh_async (folder,
853 on_refresh_folder_status_update,
857 /* no message selected */
858 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
861 g_mutex_unlock (priv->lock);
869 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
872 TnyMsgHeaderIface *header;
874 ModestHeaderView *self;
875 ModestHeaderViewPrivate *priv;
877 g_return_if_fail (sel);
878 g_return_if_fail (user_data);
880 self = MODEST_HEADER_VIEW (user_data);
881 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
884 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
885 return; /* msg was _un_selected */
887 gtk_tree_model_get (model, &iter,
888 TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
892 const TnyMsgIface *msg = NULL;
893 const TnyMsgFolderIface *folder;
895 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
897 g_printerr ("modest: cannot find folder\n");
899 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder),
902 g_printerr ("modest: cannot find msg\n");
903 gtk_tree_store_remove (GTK_TREE_STORE(model),
908 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
911 /* mark message as seen; _set_flags crashes, bug in tinymail? */
912 //flags = tny_msg_header_iface_get_flags (TNY_MSG_HEADER_IFACE(header));
913 //tny_msg_header_iface_set_flags (header, TNY_MSG_HEADER_FLAG_SEEN);