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);
47 //static void on_column_clicked (GtkTreeViewColumn *treeviewcolumn, gpointer user_data);
48 static gboolean refresh_folder_finish_status_update (gpointer user_data);
51 MESSAGE_SELECTED_SIGNAL,
56 typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate;
57 struct _ModestHeaderViewPrivate {
59 TnyMsgFolderIface *tny_msg_folder;
60 TnyListIface *headers;
67 ModestHeaderViewStyle style;
69 #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
70 MODEST_TYPE_HEADER_VIEW, \
71 ModestHeaderViewPrivate))
73 static GObjectClass *parent_class = NULL;
75 /* uncomment the following if you have defined any signals */
76 static guint signals[LAST_SIGNAL] = {0};
79 modest_header_view_get_type (void)
81 static GType my_type = 0;
83 static const GTypeInfo my_info = {
84 sizeof(ModestHeaderViewClass),
86 NULL, /* base finalize */
87 (GClassInitFunc) modest_header_view_class_init,
88 NULL, /* class finalize */
89 NULL, /* class data */
90 sizeof(ModestHeaderView),
92 (GInstanceInitFunc) modest_header_view_init,
94 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
102 modest_header_view_class_init (ModestHeaderViewClass *klass)
104 GObjectClass *gobject_class;
105 gobject_class = (GObjectClass*) klass;
107 parent_class = g_type_class_peek_parent (klass);
108 gobject_class->finalize = modest_header_view_finalize;
110 g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate));
112 signals[MESSAGE_SELECTED_SIGNAL] =
113 g_signal_new ("message_selected",
114 G_TYPE_FROM_CLASS (gobject_class),
116 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
118 g_cclosure_marshal_VOID__POINTER,
119 G_TYPE_NONE, 1, G_TYPE_POINTER);
121 signals[STATUS_UPDATE_SIGNAL] =
122 g_signal_new ("status_update",
123 G_TYPE_FROM_CLASS (gobject_class),
125 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
127 modest_marshal_VOID__STRING_INT,
128 G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
136 msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
137 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
139 TnyMsgHeaderFlags flags;
140 GdkPixbuf *pixbuf = NULL;
142 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
145 if (flags & TNY_MSG_HEADER_FLAG_DELETED)
146 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_DELETED);
147 else if (flags & TNY_MSG_HEADER_FLAG_SEEN)
148 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_READ);
150 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_UNREAD);
152 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
156 attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
157 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
159 TnyMsgHeaderFlags flags;
160 GdkPixbuf *pixbuf = NULL;
162 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
165 if (flags & TNY_MSG_HEADER_FLAG_ATTACHMENTS)
166 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_ATTACH);
168 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
173 header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
174 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
176 TnyMsgHeaderFlags flags;
178 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
181 g_object_set (G_OBJECT(renderer),
182 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
183 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
184 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
190 /* try to make a shorter display address; changes it arg in-place */
192 display_address (gchar *address)
199 /* simplistic --> remove <email@address> from display name */
200 cursor = g_strstr_len (address, strlen(address), "<");
204 /* simplistic --> remove (bla bla) from display name */
205 cursor = g_strstr_len (address, strlen(address), "(");
215 sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
216 GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender)
218 TnyMsgHeaderFlags flags;
220 gint sender_receiver_col;
223 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN;
225 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN;
227 gtk_tree_model_get (tree_model, iter,
228 sender_receiver_col, &address,
229 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
232 g_object_set (G_OBJECT(renderer),
234 display_address (address),
236 (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400 : 800,
238 (flags & TNY_MSG_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL,
246 /* just to prevent warnings:
247 * warning: `%x' yields only last 2 digits of year in some locales
250 my_strftime(char *s, size_t max, const char *fmt, const
252 return strftime(s, max, fmt, tm);
257 /* not reentrant/thread-safe */
259 display_date (time_t date)
261 struct tm date_tm, now_tm;
264 const gint buf_size = 64;
265 static gchar date_buf[64]; /* buf_size is not ... */
266 static gchar now_buf[64]; /* ...const enough... */
270 localtime_r(&now, &now_tm);
271 localtime_r(&date, &date_tm);
273 /* get today's date */
274 my_strftime (date_buf, buf_size, "%x", &date_tm);
275 my_strftime (now_buf, buf_size, "%x", &now_tm); /* today */
277 /* if this is today, get the time instead of the date */
278 if (strcmp (date_buf, now_buf) == 0)
279 strftime (date_buf, buf_size, _("%X"), &date_tm);
286 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
287 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
290 TnyMsgHeaderFlags flags;
291 gchar *from, *subject;
295 gtk_tree_model_get (tree_model, iter,
296 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
297 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &from,
298 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
299 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
301 rendobj = G_OBJECT(renderer);
303 header = g_strdup_printf ("%s %s\n%s",
304 display_address (from),
308 g_object_set (G_OBJECT(renderer),
310 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
311 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
312 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
320 static GtkTreeViewColumn*
321 get_new_column (const gchar *name, GtkCellRenderer *renderer,
322 gboolean resizable, gint sort_col_id, gboolean show_as_text,
323 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
325 GtkTreeViewColumn *column;
327 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
328 gtk_tree_view_column_set_resizable (column, resizable);
331 gtk_tree_view_column_add_attribute (column, renderer, "text",
333 if (sort_col_id >= 0)
334 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
336 gtk_tree_view_column_set_sort_indicator (column, FALSE);
337 gtk_tree_view_column_set_reorderable (column, TRUE);
340 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
343 /* g_signal_connect (G_OBJECT (column), "clicked", */
344 /* G_CALLBACK (column_clicked), obj); */
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,
452 gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
459 modest_header_view_init (ModestHeaderView *obj)
461 ModestHeaderViewPrivate *priv;
462 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
465 priv->lock = g_mutex_new ();
469 modest_header_view_finalize (GObject *obj)
471 ModestHeaderView *self;
472 ModestHeaderViewPrivate *priv;
474 self = MODEST_HEADER_VIEW(obj);
475 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
478 g_object_unref (G_OBJECT(priv->headers));
482 g_mutex_free (priv->lock);
486 priv->headers = NULL;
487 priv->tny_msg_folder = NULL;
489 G_OBJECT_CLASS(parent_class)->finalize (obj);
493 modest_header_view_new (TnyMsgFolderIface *folder,
495 ModestHeaderViewStyle style)
498 GtkTreeSelection *sel;
499 ModestHeaderView *self;
501 obj = G_OBJECT(g_object_new(MODEST_TYPE_HEADER_VIEW, NULL));
502 self = MODEST_HEADER_VIEW(obj);
504 if (!modest_header_view_set_folder (self, NULL)) {
505 g_warning ("could not set the folder");
506 g_object_unref (obj);
510 modest_header_view_set_style (self, style);
511 modest_header_view_set_columns (self, columns);
514 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
515 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
517 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
518 TRUE); /* alternating row colors */
520 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
521 g_signal_connect (sel, "changed",
522 G_CALLBACK(on_selection_changed), self);
525 return GTK_WIDGET(self);
529 modest_header_view_set_columns (ModestHeaderView *self, GSList *columns)
531 ModestHeaderViewPrivate *priv;
534 g_return_val_if_fail (self, FALSE);
536 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
538 g_slist_free (priv->columns);
540 for (cursor = columns; cursor; cursor = cursor->next) {
541 ModestHeaderViewColumn col =
542 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
543 if (0 > col || col >= MODEST_HEADER_VIEW_COLUMN_NUM)
544 g_warning ("invalid column in column list");
546 priv->columns = g_slist_append (priv->columns, cursor->data);
549 init_columns (self); /* redraw them */
556 modest_header_view_get_columns (ModestHeaderView *self)
558 ModestHeaderViewPrivate *priv;
560 g_return_val_if_fail (self, FALSE);
562 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
563 return priv->columns;
570 modest_header_view_set_style (ModestHeaderView *self,
571 ModestHeaderViewStyle style)
573 g_return_val_if_fail (self, FALSE);
574 g_return_val_if_fail (style >= 0 && style < MODEST_HEADER_VIEW_STYLE_NUM,
577 MODEST_HEADER_VIEW_GET_PRIVATE(self)->style = style;
582 ModestHeaderViewStyle
583 modest_header_view_get_style (ModestHeaderView *self)
585 g_return_val_if_fail (self, FALSE);
587 return MODEST_HEADER_VIEW_GET_PRIVATE(self)->style;
592 /* get the length of any prefix that should be ignored for sorting */
594 get_prefix_len (const gchar *sub)
597 const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL};
599 if (sub[0] != 'R' && sub[0] != 'F') /* optimization */
603 if (g_str_has_prefix(sub, prefix[i])) {
604 int prefix_len = strlen(prefix[i]);
605 if (sub[prefix_len] == ' ')
606 ++prefix_len; /* ignore space after prefix as well */
616 cmp_normalized_subject (const gchar* s1, const gchar *s2)
619 register gchar *n1, *n2;
621 n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1);
622 n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1);
624 result = strcmp (n1, n2);
633 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
636 gint col_id = GPOINTER_TO_INT (user_data);
642 g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1);
646 /* first one, we decide based on the time */
647 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
648 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
649 gtk_tree_model_get (tree_model, iter1,
650 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
652 gtk_tree_model_get (tree_model, iter2,
653 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
657 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
658 gtk_tree_model_get (tree_model, iter1,
659 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
661 gtk_tree_model_get (tree_model, iter2,
662 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
667 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
668 case MODEST_HEADER_VIEW_COLUMN_SUBJECT: {
670 gtk_tree_model_get (tree_model, iter1,
671 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
672 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
674 gtk_tree_model_get (tree_model, iter2,
675 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
676 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
679 cmp = cmp_normalized_subject(s1, s2);
684 return cmp ? cmp : t1 - t2;
687 case MODEST_HEADER_VIEW_COLUMN_FROM:
689 gtk_tree_model_get (tree_model, iter1,
690 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
691 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
693 gtk_tree_model_get (tree_model, iter2,
694 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
695 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
697 cmp = strcmp (s1, s2);
701 return cmp ? cmp : t1 - t2;
703 case MODEST_HEADER_VIEW_COLUMN_TO:
705 gtk_tree_model_get (tree_model, iter1,
706 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s1,
707 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
709 gtk_tree_model_get (tree_model, iter2,
710 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s2,
711 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
713 cmp = strcmp (s1, s2);
717 return cmp ? cmp : t1 - t2;
719 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
721 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
722 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
723 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
724 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
726 cmp = (val1 & TNY_MSG_HEADER_FLAG_ATTACHMENTS) -
727 (val2 & TNY_MSG_HEADER_FLAG_ATTACHMENTS);
729 return cmp ? cmp : t1 - t2;
731 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
732 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
733 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
734 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
735 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
736 cmp = (val1 & TNY_MSG_HEADER_FLAG_SEEN) - (val2 & TNY_MSG_HEADER_FLAG_SEEN);
738 return cmp ? cmp : t1 - t2;
741 return &iter1 - &iter2; /* oughhhh */
747 refresh_folder (TnyMsgFolderIface *folder, gboolean cancelled,
750 GtkTreeModel *oldsortable, *sortable;
751 ModestHeaderView *self =
752 MODEST_HEADER_VIEW(user_data);
753 ModestHeaderViewPrivate *priv;
755 g_return_if_fail (self);
760 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
762 if (!folder) /* when there is no folder */
763 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
765 else { /* it's a new one or a refresh */
768 priv->headers = TNY_LIST_IFACE(tny_msg_header_list_model_new ());
770 tny_msg_folder_iface_get_headers (folder, priv->headers, FALSE);
771 tny_msg_header_list_model_set_folder (TNY_MSG_HEADER_LIST_MODEL(priv->headers),
772 folder, TRUE); /* async */
774 oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self));
775 if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) {
776 GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model
777 (GTK_TREE_MODEL_SORT(oldsortable));
779 g_object_unref (G_OBJECT(oldmodel));
780 g_object_unref (oldsortable);
783 sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers));
785 /* install our special sorting functions */
788 gint col_id = GPOINTER_TO_INT (col->data);
789 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id,
790 (GtkTreeIterCompareFunc)cmp_rows,
791 GINT_TO_POINTER(col_id), NULL);
795 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
796 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE);
797 /* no need to unref sortable */
804 refresh_folder_status_update (TnyMsgFolderIface *folder, const gchar *msg,
805 gint status_id, gpointer user_data)
807 ModestHeaderView *self;
808 ModestHeaderViewPrivate *priv;
810 self = MODEST_HEADER_VIEW (user_data);
811 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
813 g_signal_emit (G_OBJECT(self),
814 signals[STATUS_UPDATE_SIGNAL], 0,
818 (GSourceFunc)refresh_folder_finish_status_update,
821 priv->status_id = status_id;
826 refresh_folder_finish_status_update (gpointer user_data)
828 ModestHeaderView *self;
829 ModestHeaderViewPrivate *priv;
831 self = MODEST_HEADER_VIEW (user_data);
832 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
834 if (priv->status_id == 0)
837 refresh_folder_status_update (NULL, NULL, priv->status_id,
846 modest_header_view_set_folder (ModestHeaderView *self,
847 TnyMsgFolderIface *folder)
849 ModestHeaderViewPrivate *priv;
851 g_return_val_if_fail (MODEST_IS_HEADER_VIEW (self), FALSE);
853 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
855 g_mutex_lock (priv->lock);
857 if (!folder) {/* when there is no folder */
859 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
860 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
861 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
863 g_object_unref (model);
865 else { /* it's a new one or a refresh */
866 tny_msg_folder_iface_refresh_async (folder,
868 refresh_folder_status_update,
872 /* no message selected */
873 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
876 g_mutex_unlock (priv->lock);
884 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
887 TnyMsgHeaderIface *header;
889 ModestHeaderView *self;
890 ModestHeaderViewPrivate *priv;
892 g_return_if_fail (sel);
893 g_return_if_fail (user_data);
895 self = MODEST_HEADER_VIEW (user_data);
896 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
899 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
900 return; /* msg was _un_selected */
902 //g_mutex_lock (priv->lock);
904 gtk_tree_model_get (model, &iter,
905 TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
909 const TnyMsgIface *msg = NULL;
910 const TnyMsgFolderIface *folder;
912 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
914 g_printerr ("modest: cannot find folder\n");
916 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder),
919 g_printerr ("modest: cannot find msg\n");
920 gtk_tree_store_remove (GTK_TREE_STORE(model),
925 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
928 /* mark message as seen; _set_flags crashes, bug in tinymail? */
929 //flags = tny_msg_header_iface_get_flags (TNY_MSG_HEADER_IFACE(header));
930 //tny_msg_header_iface_set_flags (header, TNY_MSG_HEADER_FLAG_SEEN);
933 // g_mutex_unlock (priv->lock);
939 /* on_column_clicked (GtkTreeViewColumn *col, gpointer user_data) */
941 /* GtkTreeView *treeview; */
944 /* treeview = GTK_TREE_VIEW (user_data); */
945 /* id = gtk_tree_view_column_get_sort_column_id (col); */
947 /* gtk_tree_view_set_search_column (treeview, id); */