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-tny-header-tree-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_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass);
43 static void modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj);
44 static void modest_tny_header_tree_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 _ModestTnyHeaderTreeViewPrivate ModestTnyHeaderTreeViewPrivate;
57 struct _ModestTnyHeaderTreeViewPrivate {
59 TnyMsgFolderIface *tny_msg_folder;
60 TnyListIface *headers;
67 ModestTnyHeaderTreeViewStyle style;
69 #define MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
70 MODEST_TYPE_TNY_HEADER_TREE_VIEW, \
71 ModestTnyHeaderTreeViewPrivate))
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_tny_header_tree_view_get_type (void)
81 static GType my_type = 0;
83 static const GTypeInfo my_info = {
84 sizeof(ModestTnyHeaderTreeViewClass),
86 NULL, /* base finalize */
87 (GClassInitFunc) modest_tny_header_tree_view_class_init,
88 NULL, /* class finalize */
89 NULL, /* class data */
90 sizeof(ModestTnyHeaderTreeView),
92 (GInstanceInitFunc) modest_tny_header_tree_view_init,
94 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
95 "ModestTnyHeaderTreeView",
102 modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass)
104 GObjectClass *gobject_class;
105 gobject_class = (GObjectClass*) klass;
107 parent_class = g_type_class_peek_parent (klass);
108 gobject_class->finalize = modest_tny_header_tree_view_finalize;
110 g_type_class_add_private (gobject_class, sizeof(ModestTnyHeaderTreeViewPrivate));
112 signals[MESSAGE_SELECTED_SIGNAL] =
113 g_signal_new ("message_selected",
114 G_TYPE_FROM_CLASS (gobject_class),
116 G_STRUCT_OFFSET (ModestTnyHeaderTreeViewClass,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 (ModestTnyHeaderTreeViewClass,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,
245 /* not reentrant/thread-safe */
247 display_date (time_t date)
249 struct tm date_tm, now_tm;
252 const gint buf_size = 64;
253 static gchar date_buf[64]; /* buf_size is not ... */
254 static gchar now_buf[64]; /* ...const enough... */
258 localtime_r(&now, &now_tm);
259 localtime_r(&date, &date_tm);
261 /* get today's date */
262 strftime (date_buf, buf_size, "%x", &date_tm);
263 strftime (now_buf, buf_size, "%x", &now_tm); /* today */
265 /* if this is today, get the time instead of the date */
266 if (strcmp (date_buf, now_buf) == 0)
267 strftime (date_buf, buf_size, _("%X"), &date_tm);
274 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
275 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
278 TnyMsgHeaderFlags flags;
279 gchar *from, *subject;
283 gtk_tree_model_get (tree_model, iter,
284 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
285 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &from,
286 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
287 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
289 rendobj = G_OBJECT(renderer);
291 header = g_strdup_printf ("%s %s\n%s",
292 display_address (from),
296 g_object_set (G_OBJECT(renderer),
298 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
299 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
300 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
308 static GtkTreeViewColumn*
309 get_new_column (const gchar *name, GtkCellRenderer *renderer,
310 gboolean resizable, gint sort_col_id, gboolean show_as_text,
311 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
313 GtkTreeViewColumn *column;
315 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
316 gtk_tree_view_column_set_resizable (column, resizable);
319 gtk_tree_view_column_add_attribute (column, renderer, "text",
321 if (sort_col_id >= 0)
322 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
324 gtk_tree_view_column_set_sort_indicator (column, FALSE);
325 gtk_tree_view_column_set_reorderable (column, TRUE);
328 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
331 /* g_signal_connect (G_OBJECT (column), "clicked", */
332 /* G_CALLBACK (column_clicked), obj); */
341 remove_all_columns (ModestTnyHeaderTreeView *obj)
343 GList *columns, *cursor;
345 columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj));
347 for (cursor = columns; cursor; cursor = cursor->next)
348 gtk_tree_view_remove_column (GTK_TREE_VIEW(obj),
349 GTK_TREE_VIEW_COLUMN(cursor->data));
350 g_list_free (columns);
357 init_columns (ModestTnyHeaderTreeView *obj)
359 GtkTreeViewColumn *column=NULL;
360 GtkCellRenderer *renderer_msgtype,
364 ModestTnyHeaderTreeViewPrivate *priv;
367 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj);
369 renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
370 renderer_attach = gtk_cell_renderer_pixbuf_new ();
371 renderer_header = gtk_cell_renderer_text_new ();
373 remove_all_columns (obj);
375 for (cursor = priv->columns; cursor; cursor = cursor->next) {
376 ModestTnyHeaderTreeViewColumn col =
377 (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data);
381 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE:
383 column = get_new_column (_("M"), renderer_msgtype, FALSE,
384 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
385 FALSE, (GtkTreeCellDataFunc)msgtype_cell_data,
389 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH:
391 column = get_new_column (_("A"), renderer_attach, FALSE,
392 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
393 FALSE, (GtkTreeCellDataFunc)attach_cell_data,
397 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE:
398 column = get_new_column (_("Received"), renderer_header, TRUE,
399 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
400 TRUE, (GtkTreeCellDataFunc)header_cell_data,
404 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM:
405 column = get_new_column (_("From"), renderer_header, TRUE,
406 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
407 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
408 GINT_TO_POINTER(TRUE));
411 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO:
412 column = get_new_column (_("To"), renderer_header, TRUE,
413 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN,
414 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
415 GINT_TO_POINTER(FALSE));
418 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER:
419 column = get_new_column (_("Header"), renderer_header, TRUE,
420 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
421 TRUE, (GtkTreeCellDataFunc)compact_header_cell_data,
425 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT:
426 column = get_new_column (_("Subject"), renderer_header, TRUE,
427 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN,
428 TRUE, (GtkTreeCellDataFunc)header_cell_data,
433 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE:
434 column = get_new_column (_("Sent"), renderer_header, TRUE,
435 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_COLUMN,
436 TRUE, (GtkTreeCellDataFunc)header_cell_data,
440 gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
449 modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj)
451 ModestTnyHeaderTreeViewPrivate *priv;
452 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj);
455 priv->lock = g_mutex_new ();
459 modest_tny_header_tree_view_finalize (GObject *obj)
461 ModestTnyHeaderTreeView *self;
462 ModestTnyHeaderTreeViewPrivate *priv;
464 self = MODEST_TNY_HEADER_TREE_VIEW(obj);
465 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
468 g_object_unref (G_OBJECT(priv->headers));
472 g_mutex_free (priv->lock);
476 priv->headers = NULL;
477 priv->tny_msg_folder = NULL;
479 G_OBJECT_CLASS(parent_class)->finalize (obj);
483 modest_tny_header_tree_view_new (TnyMsgFolderIface *folder,
485 ModestTnyHeaderTreeViewStyle style)
488 GtkTreeSelection *sel;
489 ModestTnyHeaderTreeView *self;
491 obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_HEADER_TREE_VIEW, NULL));
492 self = MODEST_TNY_HEADER_TREE_VIEW(obj);
494 if (!modest_tny_header_tree_view_set_folder (self, NULL)) {
495 g_warning ("could not set the folder");
496 g_object_unref (obj);
500 modest_tny_header_tree_view_set_style (self, style);
501 modest_tny_header_tree_view_set_columns (self, columns);
504 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
505 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
507 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
508 TRUE); /* alternating row colors */
510 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
511 g_signal_connect (sel, "changed",
512 G_CALLBACK(on_selection_changed), self);
514 return GTK_WIDGET(self);
518 modest_tny_header_tree_view_set_columns (ModestTnyHeaderTreeView *self, GSList *columns)
520 ModestTnyHeaderTreeViewPrivate *priv;
523 g_return_val_if_fail (self, FALSE);
525 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
527 g_slist_free (priv->columns);
529 for (cursor = columns; cursor; cursor = cursor->next) {
530 ModestTnyHeaderTreeViewColumn col =
531 (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data);
532 if (0 > col || col >= MODEST_TNY_HEADER_TREE_VIEW_COLUMN_NUM)
533 g_warning ("invalid column in column list");
535 priv->columns = g_slist_append (priv->columns, cursor->data);
538 init_columns (self); /* redraw them */
545 modest_tny_header_tree_view_get_columns (ModestTnyHeaderTreeView *self)
547 ModestTnyHeaderTreeViewPrivate *priv;
549 g_return_val_if_fail (self, FALSE);
551 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
552 return priv->columns;
559 modest_tny_header_tree_view_set_style (ModestTnyHeaderTreeView *self,
560 ModestTnyHeaderTreeViewStyle style)
562 g_return_val_if_fail (self, FALSE);
563 g_return_val_if_fail (style >= 0 && style < MODEST_TNY_HEADER_TREE_VIEW_STYLE_NUM,
566 MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style = style;
571 ModestTnyHeaderTreeViewStyle
572 modest_tny_header_tree_view_get_style (ModestTnyHeaderTreeView *self)
574 g_return_val_if_fail (self, FALSE);
576 return MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style;
581 /* get the length of any prefix that should be ignored for sorting */
583 get_prefix_len (const gchar *sub)
586 const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL};
588 if (sub[0] != 'R' && sub[0] != 'F') /* optimization */
592 if (g_str_has_prefix(sub, prefix[i])) {
593 int prefix_len = strlen(prefix[i]);
594 if (sub[prefix_len] == ' ')
595 ++prefix_len; /* ignore space after prefix as well */
605 cmp_normalized_subject (const gchar* s1, const gchar *s2)
608 register gchar *n1, *n2;
610 n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1);
611 n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1);
613 result = strcmp (n1, n2);
622 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
625 gint col_id = GPOINTER_TO_INT (user_data);
631 g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1);
635 /* first one, we decide based on the time */
636 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER:
637 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE:
638 gtk_tree_model_get (tree_model, iter1,
639 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
641 gtk_tree_model_get (tree_model, iter2,
642 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
646 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE:
647 gtk_tree_model_get (tree_model, iter1,
648 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
650 gtk_tree_model_get (tree_model, iter2,
651 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
656 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
657 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT: {
659 gtk_tree_model_get (tree_model, iter1,
660 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
661 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
663 gtk_tree_model_get (tree_model, iter2,
664 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
665 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
668 cmp = cmp_normalized_subject(s1, s2);
673 return cmp ? cmp : t1 - t2;
676 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM:
678 gtk_tree_model_get (tree_model, iter1,
679 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
680 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
682 gtk_tree_model_get (tree_model, iter2,
683 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
684 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
686 cmp = strcmp (s1, s2);
690 return cmp ? cmp : t1 - t2;
692 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO:
694 gtk_tree_model_get (tree_model, iter1,
695 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s1,
696 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
698 gtk_tree_model_get (tree_model, iter2,
699 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s2,
700 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
702 cmp = strcmp (s1, s2);
706 return cmp ? cmp : t1 - t2;
708 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH:
710 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
711 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
712 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
713 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
715 cmp = (val1 & TNY_MSG_HEADER_FLAG_ATTACHMENTS) -
716 (val2 & TNY_MSG_HEADER_FLAG_ATTACHMENTS);
718 return cmp ? cmp : t1 - t2;
720 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE:
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);
725 cmp = (val1 & TNY_MSG_HEADER_FLAG_SEEN) - (val2 & TNY_MSG_HEADER_FLAG_SEEN);
727 return cmp ? cmp : t1 - t2;
730 return &iter1 - &iter2; /* oughhhh */
736 refresh_folder (TnyMsgFolderIface *folder, gboolean cancelled,
739 GtkTreeModel *oldsortable, *sortable;
740 ModestTnyHeaderTreeView *self =
741 MODEST_TNY_HEADER_TREE_VIEW(user_data);
742 ModestTnyHeaderTreeViewPrivate *priv;
744 g_return_if_fail (self);
749 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
751 if (!folder) /* when there is no folder */
752 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
754 else { /* it's a new one or a refresh */
757 priv->headers = TNY_LIST_IFACE(tny_msg_header_list_model_new ());
759 tny_msg_folder_iface_get_headers (folder, priv->headers, FALSE);
760 tny_msg_header_list_model_set_folder (TNY_MSG_HEADER_LIST_MODEL(priv->headers),
761 folder, TRUE); /* async */
763 oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self));
764 if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) {
765 GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model
766 (GTK_TREE_MODEL_SORT(oldsortable));
768 g_object_unref (G_OBJECT(oldmodel));
769 g_object_unref (oldsortable);
772 sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers));
774 /* install our special sorting functions */
777 gint col_id = GPOINTER_TO_INT (col->data);
778 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id,
779 (GtkTreeIterCompareFunc)cmp_rows,
780 GINT_TO_POINTER(col_id), NULL);
784 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
785 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE);
786 /* no need to unref sortable */
793 refresh_folder_status_update (TnyMsgFolderIface *folder, const gchar *msg,
794 gint status_id, gpointer user_data)
796 ModestTnyHeaderTreeView *self;
797 ModestTnyHeaderTreeViewPrivate *priv;
799 self = MODEST_TNY_HEADER_TREE_VIEW (user_data);
800 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
802 g_signal_emit (G_OBJECT(self),
803 signals[STATUS_UPDATE_SIGNAL], 0,
807 (GSourceFunc)refresh_folder_finish_status_update,
810 priv->status_id = status_id;
815 refresh_folder_finish_status_update (gpointer user_data)
817 ModestTnyHeaderTreeView *self;
818 ModestTnyHeaderTreeViewPrivate *priv;
820 self = MODEST_TNY_HEADER_TREE_VIEW (user_data);
821 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
823 if (priv->status_id == 0)
826 refresh_folder_status_update (NULL, NULL, priv->status_id,
835 modest_tny_header_tree_view_set_folder (ModestTnyHeaderTreeView *self,
836 TnyMsgFolderIface *folder)
838 ModestTnyHeaderTreeViewPrivate *priv;
840 g_return_val_if_fail (MODEST_IS_TNY_HEADER_TREE_VIEW (self), FALSE);
842 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
844 g_mutex_lock (priv->lock);
846 if (!folder) {/* when there is no folder */
848 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
849 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
850 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
852 g_object_unref (model);
854 else { /* it's a new one or a refresh */
855 tny_msg_folder_iface_refresh_async (folder,
857 refresh_folder_status_update,
861 /* no message selected */
862 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
865 g_mutex_unlock (priv->lock);
873 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
876 TnyMsgHeaderIface *header;
878 ModestTnyHeaderTreeView *self;
879 ModestTnyHeaderTreeViewPrivate *priv;
881 g_return_if_fail (sel);
882 g_return_if_fail (user_data);
884 self = MODEST_TNY_HEADER_TREE_VIEW (user_data);
885 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
888 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
889 return; /* msg was _un_selected */
891 //g_mutex_lock (priv->lock);
893 gtk_tree_model_get (model, &iter,
894 TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
898 const TnyMsgIface *msg = NULL;
899 const TnyMsgFolderIface *folder;
901 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
903 g_printerr ("modest: cannot find folder\n");
905 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder),
908 g_printerr ("modest: cannot find msg\n");
909 gtk_tree_store_remove (GTK_TREE_STORE(model),
914 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
917 /* mark message as seen; _set_flags crashes, bug in tinymail? */
918 //flags = tny_msg_header_iface_get_flags (TNY_MSG_HEADER_IFACE(header));
919 //tny_msg_header_iface_set_flags (header, TNY_MSG_HEADER_FLAG_SEEN);
922 // g_mutex_unlock (priv->lock);
927 on_column_clicked (GtkTreeViewColumn *col, gpointer user_data)
929 GtkTreeView *treeview;
932 treeview = GTK_TREE_VIEW (user_data);
933 id = gtk_tree_view_column_get_sort_column_id (col);
935 gtk_tree_view_set_search_column (treeview, id);