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>
31 #include "modest-header-view.h"
32 #include <tny-list-iface.h>
34 #include <modest-marshal.h>
36 #include <modest-icon-names.h>
37 #include "modest-icon-factory.h"
39 static void modest_header_view_class_init (ModestHeaderViewClass *klass);
40 static void modest_header_view_init (ModestHeaderView *obj);
41 static void modest_header_view_finalize (GObject *obj);
43 static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data);
46 MESSAGE_SELECTED_SIGNAL,
47 ITEM_NOT_FOUND_SIGNAL,
53 typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate;
54 struct _ModestHeaderViewPrivate {
56 TnyFolderIface *tny_folder;
57 TnyListIface *headers;
60 ModestHeaderViewStyle style;
65 #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
66 MODEST_TYPE_HEADER_VIEW, \
67 ModestHeaderViewPrivate))
69 static GObjectClass *parent_class = NULL;
71 /* uncomment the following if you have defined any signals */
72 static guint signals[LAST_SIGNAL] = {0};
75 modest_header_view_get_type (void)
77 static GType my_type = 0;
79 static const GTypeInfo my_info = {
80 sizeof(ModestHeaderViewClass),
82 NULL, /* base finalize */
83 (GClassInitFunc) modest_header_view_class_init,
84 NULL, /* class finalize */
85 NULL, /* class data */
86 sizeof(ModestHeaderView),
88 (GInstanceInitFunc) modest_header_view_init,
91 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
99 modest_header_view_class_init (ModestHeaderViewClass *klass)
101 GObjectClass *gobject_class;
102 gobject_class = (GObjectClass*) klass;
104 parent_class = g_type_class_peek_parent (klass);
105 gobject_class->finalize = modest_header_view_finalize;
107 g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate));
109 signals[MESSAGE_SELECTED_SIGNAL] =
110 g_signal_new ("message_selected",
111 G_TYPE_FROM_CLASS (gobject_class),
113 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
115 g_cclosure_marshal_VOID__POINTER,
116 G_TYPE_NONE, 1, G_TYPE_POINTER);
118 signals[ITEM_NOT_FOUND_SIGNAL] =
119 g_signal_new ("item_not_found",
120 G_TYPE_FROM_CLASS (gobject_class),
122 G_STRUCT_OFFSET (ModestHeaderViewClass,item_not_found),
124 g_cclosure_marshal_VOID__INT,
125 G_TYPE_NONE, 1, G_TYPE_INT);
127 signals[STATUS_UPDATE_SIGNAL] =
128 g_signal_new ("status_update",
129 G_TYPE_FROM_CLASS (gobject_class),
131 G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected),
133 modest_marshal_VOID__STRING_INT,
134 G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
138 msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
139 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
141 TnyHeaderFlags flags;
142 GdkPixbuf *pixbuf = NULL;
144 gtk_tree_model_get (tree_model, iter, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN,
147 if (flags & TNY_HEADER_FLAG_DELETED)
148 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_DELETED);
149 else if (flags & TNY_HEADER_FLAG_SEEN)
150 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_READ);
152 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_UNREAD);
154 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
158 attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
159 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
161 TnyHeaderFlags flags;
162 GdkPixbuf *pixbuf = NULL;
164 gtk_tree_model_get (tree_model, iter, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN,
167 if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
168 pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_ATTACH);
170 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
175 header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
176 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
178 TnyHeaderFlags flags;
180 gtk_tree_model_get (tree_model, iter, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN,
183 g_object_set (G_OBJECT(renderer),
184 "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800,
185 "style", (flags & TNY_HEADER_FLAG_DELETED) ?
186 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
192 /* try to make a shorter display address; changes it arg in-place */
194 display_address (gchar *address)
201 /* simplistic --> remove <email@address> from display name */
202 cursor = g_strstr_len (address, strlen(address), "<");
206 /* simplistic --> remove (bla bla) from display name */
207 cursor = g_strstr_len (address, strlen(address), "(");
212 if (!g_utf8_validate (address, -1, NULL))
213 g_printerr ("modest: invalid: '%s'", address);
221 sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
222 GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender)
224 TnyHeaderFlags flags;
226 gint sender_receiver_col;
229 sender_receiver_col = TNY_HEADER_LIST_MODEL_FROM_COLUMN;
231 sender_receiver_col = TNY_HEADER_LIST_MODEL_TO_COLUMN;
233 gtk_tree_model_get (tree_model, iter,
234 sender_receiver_col, &address,
235 TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
238 g_object_set (G_OBJECT(renderer),
240 display_address (address),
242 (flags & TNY_HEADER_FLAG_SEEN) ? 400 : 800,
244 (flags & TNY_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL,
252 /* just to prevent warnings:
253 * warning: `%x' yields only last 2 digits of year in some locales
256 my_strftime(char *s, size_t max, const char *fmt, const
258 return strftime(s, max, fmt, tm);
263 /* not reentrant/thread-safe */
265 display_date (time_t date)
267 struct tm date_tm, now_tm;
270 const gint buf_size = 64;
271 static gchar date_buf[64]; /* buf_size is not ... */
272 static gchar now_buf[64]; /* ...const enough... */
276 localtime_r(&now, &now_tm);
277 localtime_r(&date, &date_tm);
279 /* get today's date */
280 my_strftime (date_buf, buf_size, "%x", &date_tm);
281 my_strftime (now_buf, buf_size, "%x", &now_tm); /* today */
283 /* if this is today, get the time instead of the date */
284 if (strcmp (date_buf, now_buf) == 0)
285 strftime (date_buf, buf_size, _("%X"), &date_tm);
292 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
293 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
296 TnyHeaderFlags flags;
297 gchar *from, *subject;
301 gtk_tree_model_get (tree_model, iter,
302 TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
303 TNY_HEADER_LIST_MODEL_FROM_COLUMN, &from,
304 TNY_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
305 TNY_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
307 rendobj = G_OBJECT(renderer);
309 header = g_strdup_printf ("%s %s\n%s",
310 display_address (from),
314 g_object_set (G_OBJECT(renderer),
316 "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800,
317 "style", (flags & TNY_HEADER_FLAG_DELETED) ?
318 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
326 static GtkTreeViewColumn*
327 get_new_column (const gchar *name, GtkCellRenderer *renderer,
328 gboolean resizable, gint sort_col_id, gboolean show_as_text,
329 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
331 GtkTreeViewColumn *column;
333 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
334 gtk_tree_view_column_set_resizable (column, resizable);
335 gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
338 gtk_tree_view_column_add_attribute (column, renderer, "text",
340 if (sort_col_id >= 0)
341 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
343 gtk_tree_view_column_set_sort_indicator (column, FALSE);
344 gtk_tree_view_column_set_reorderable (column, TRUE);
347 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
357 remove_all_columns (ModestHeaderView *obj)
359 GList *columns, *cursor;
361 columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj));
363 for (cursor = columns; cursor; cursor = cursor->next)
364 gtk_tree_view_remove_column (GTK_TREE_VIEW(obj),
365 GTK_TREE_VIEW_COLUMN(cursor->data));
366 g_list_free (columns);
373 init_columns (ModestHeaderView *obj)
375 GtkTreeViewColumn *column=NULL;
376 GtkCellRenderer *renderer_msgtype,
380 ModestHeaderViewPrivate *priv;
383 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
385 renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
386 renderer_attach = gtk_cell_renderer_pixbuf_new ();
387 renderer_header = gtk_cell_renderer_text_new ();
389 remove_all_columns (obj);
391 for (cursor = priv->columns; cursor; cursor = cursor->next) {
392 ModestHeaderViewColumn col =
393 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
397 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
399 column = get_new_column (_("M"), renderer_msgtype, FALSE,
400 TNY_HEADER_LIST_MODEL_FLAGS_COLUMN,
401 FALSE, (GtkTreeCellDataFunc)msgtype_cell_data,
405 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
407 column = get_new_column (_("A"), renderer_attach, FALSE,
408 TNY_HEADER_LIST_MODEL_FLAGS_COLUMN,
409 FALSE, (GtkTreeCellDataFunc)attach_cell_data,
413 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
414 column = get_new_column (_("Received"), renderer_header, TRUE,
415 TNY_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
416 TRUE, (GtkTreeCellDataFunc)header_cell_data,
420 case MODEST_HEADER_VIEW_COLUMN_FROM:
421 column = get_new_column (_("From"), renderer_header, TRUE,
422 TNY_HEADER_LIST_MODEL_FROM_COLUMN,
423 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
424 GINT_TO_POINTER(TRUE));
427 case MODEST_HEADER_VIEW_COLUMN_TO:
428 column = get_new_column (_("To"), renderer_header, TRUE,
429 TNY_HEADER_LIST_MODEL_TO_COLUMN,
430 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
431 GINT_TO_POINTER(FALSE));
434 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
435 column = get_new_column (_("Header"), renderer_header, TRUE,
436 TNY_HEADER_LIST_MODEL_FROM_COLUMN,
437 TRUE, (GtkTreeCellDataFunc)compact_header_cell_data,
441 case MODEST_HEADER_VIEW_COLUMN_SUBJECT:
442 column = get_new_column (_("Subject"), renderer_header, TRUE,
443 TNY_HEADER_LIST_MODEL_SUBJECT_COLUMN,
444 TRUE, (GtkTreeCellDataFunc)header_cell_data,
449 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
450 column = get_new_column (_("Sent"), renderer_header, TRUE,
451 TNY_HEADER_LIST_MODEL_DATE_SENT_COLUMN,
452 TRUE, (GtkTreeCellDataFunc)header_cell_data,
457 g_assert_not_reached ();
460 gtk_tree_view_column_set_visible (column, TRUE);
461 gtk_tree_view_column_set_min_width (column, 36);
462 gtk_tree_view_column_set_resizable (column, TRUE);
464 gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
471 modest_header_view_init (ModestHeaderView *obj)
473 ModestHeaderViewPrivate *priv;
474 priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj);
476 priv->lock = g_mutex_new ();
481 modest_header_view_finalize (GObject *obj)
483 ModestHeaderView *self;
484 ModestHeaderViewPrivate *priv;
485 GtkTreeSelection *sel;
487 self = MODEST_HEADER_VIEW(obj);
488 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
491 g_object_unref (G_OBJECT(priv->headers));
493 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
495 if (sel && priv->sig1 != 0) {
496 g_signal_handler_disconnect (G_OBJECT(sel), priv->sig1);
501 g_mutex_free (priv->lock);
505 priv->headers = NULL;
506 priv->tny_folder = NULL;
508 G_OBJECT_CLASS(parent_class)->finalize (obj);
512 modest_header_view_new (TnyFolderIface *folder,
514 ModestHeaderViewStyle style)
517 GtkTreeSelection *sel;
518 ModestHeaderView *self;
519 ModestHeaderViewPrivate *priv;
521 obj = G_OBJECT(g_object_new(MODEST_TYPE_HEADER_VIEW, NULL));
522 self = MODEST_HEADER_VIEW(obj);
523 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
525 if (!modest_header_view_set_folder (self, NULL)) {
526 g_warning ("could not set the folder");
527 g_object_unref (obj);
531 modest_header_view_set_style (self, style);
532 modest_header_view_set_columns (self, columns);
535 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
536 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
537 gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj));
539 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
540 TRUE); /* alternating row colors */
542 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
544 priv->sig1 = g_signal_connect (sel, "changed",
545 G_CALLBACK(on_selection_changed), self);
548 return GTK_WIDGET(self);
552 modest_header_view_set_columns (ModestHeaderView *self, GSList *columns)
554 ModestHeaderViewPrivate *priv;
557 g_return_val_if_fail (self, FALSE);
559 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
561 g_slist_free (priv->columns);
563 for (cursor = columns; cursor; cursor = cursor->next) {
564 ModestHeaderViewColumn col =
565 (ModestHeaderViewColumn) GPOINTER_TO_INT(cursor->data);
566 if (0 > col || col >= MODEST_HEADER_VIEW_COLUMN_NUM)
567 g_printerr ("modest: invalid column %d in column list\n", col);
569 priv->columns = g_slist_append (priv->columns, cursor->data);
572 init_columns (self); /* redraw them */
579 modest_header_view_get_columns (ModestHeaderView *self)
581 ModestHeaderViewPrivate *priv;
583 g_return_val_if_fail (self, FALSE);
585 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
586 return priv->columns;
593 modest_header_view_set_style (ModestHeaderView *self,
594 ModestHeaderViewStyle style)
596 g_return_val_if_fail (self, FALSE);
597 g_return_val_if_fail (style >= 0 && style < MODEST_HEADER_VIEW_STYLE_NUM,
600 MODEST_HEADER_VIEW_GET_PRIVATE(self)->style = style;
605 ModestHeaderViewStyle
606 modest_header_view_get_style (ModestHeaderView *self)
608 g_return_val_if_fail (self, FALSE);
610 return MODEST_HEADER_VIEW_GET_PRIVATE(self)->style;
615 /* get the length of any prefix that should be ignored for sorting */
617 get_prefix_len (const gchar *sub)
620 const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL};
622 if (sub[0] != 'R' && sub[0] != 'F') /* optimization */
626 if (g_str_has_prefix(sub, prefix[i])) {
627 int prefix_len = strlen(prefix[i]);
628 if (sub[prefix_len] == ' ')
629 ++prefix_len; /* ignore space after prefix as well */
639 cmp_normalized_subject (const gchar* s1, const gchar *s2)
642 register gchar *n1, *n2;
644 n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1);
645 n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1);
647 result = strcmp (n1, n2);
656 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
659 gint col_id = GPOINTER_TO_INT (user_data);
665 g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1);
669 /* first one, we decide based on the time */
670 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER:
671 case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE:
672 gtk_tree_model_get (tree_model, iter1,
673 TNY_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
675 gtk_tree_model_get (tree_model, iter2,
676 TNY_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
680 case MODEST_HEADER_VIEW_COLUMN_SENT_DATE:
681 gtk_tree_model_get (tree_model, iter1,
682 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
684 gtk_tree_model_get (tree_model, iter2,
685 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
690 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
691 case MODEST_HEADER_VIEW_COLUMN_SUBJECT: {
693 gtk_tree_model_get (tree_model, iter1,
694 TNY_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
695 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
697 gtk_tree_model_get (tree_model, iter2,
698 TNY_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
699 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
702 cmp = cmp_normalized_subject(s1, s2);
707 return cmp ? cmp : t1 - t2;
710 case MODEST_HEADER_VIEW_COLUMN_FROM:
712 gtk_tree_model_get (tree_model, iter1,
713 TNY_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
714 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
716 gtk_tree_model_get (tree_model, iter2,
717 TNY_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
718 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
720 cmp = strcmp (s1, s2);
724 return cmp ? cmp : t1 - t2;
726 case MODEST_HEADER_VIEW_COLUMN_TO:
728 gtk_tree_model_get (tree_model, iter1,
729 TNY_HEADER_LIST_MODEL_TO_COLUMN, &s1,
730 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
732 gtk_tree_model_get (tree_model, iter2,
733 TNY_HEADER_LIST_MODEL_TO_COLUMN, &s2,
734 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
736 cmp = strcmp (s1, s2);
740 return cmp ? cmp : t1 - t2;
742 case MODEST_HEADER_VIEW_COLUMN_ATTACH:
744 gtk_tree_model_get (tree_model, iter1, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
745 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
746 gtk_tree_model_get (tree_model, iter2, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
747 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
749 cmp = (val1 & TNY_HEADER_FLAG_ATTACHMENTS) -
750 (val2 & TNY_HEADER_FLAG_ATTACHMENTS);
752 return cmp ? cmp : t1 - t2;
754 case MODEST_HEADER_VIEW_COLUMN_MSGTYPE:
755 gtk_tree_model_get (tree_model, iter1, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
756 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
757 gtk_tree_model_get (tree_model, iter2, TNY_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
758 TNY_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
759 cmp = (val1 & TNY_HEADER_FLAG_SEEN) - (val2 & TNY_HEADER_FLAG_SEEN);
761 return cmp ? cmp : t1 - t2;
764 return &iter1 - &iter2; /* oughhhh */
770 on_refresh_folder (TnyFolderIface *folder, gboolean cancelled, gpointer user_data)
772 GtkTreeModel *oldsortable, *sortable;
773 ModestHeaderView *self;
774 ModestHeaderViewPrivate *priv;
779 self = MODEST_HEADER_VIEW(user_data);
780 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
782 g_mutex_lock (priv->lock);
784 if (!folder) /* when there is no folder */
785 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
787 else { /* it's a new one or a refresh */
790 priv->headers = TNY_LIST_IFACE(tny_header_list_model_new ());
792 tny_folder_iface_get_headers (folder, priv->headers, FALSE);
793 tny_header_list_model_set_folder (TNY_HEADER_LIST_MODEL(priv->headers),
794 folder, TRUE); /* async */
796 oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self));
797 if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) {
798 GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model
799 (GTK_TREE_MODEL_SORT(oldsortable));
801 g_object_unref (G_OBJECT(oldmodel));
802 g_object_unref (oldsortable);
805 sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers));
807 /* install our special sorting functions */
810 gint col_id = GPOINTER_TO_INT (col->data);
811 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id,
812 (GtkTreeIterCompareFunc)cmp_rows,
813 GINT_TO_POINTER(col_id), NULL);
817 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
818 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE);
819 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
820 /* no need to unref sortable */
822 g_mutex_unlock (priv->lock);
827 on_refresh_folder_status_update (TnyFolderIface *folder, const gchar *msg,
828 gint status_id, gpointer user_data)
830 ModestHeaderView *self;
831 ModestHeaderViewPrivate *priv;
833 self = MODEST_HEADER_VIEW(user_data);
834 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
836 g_signal_emit (G_OBJECT(self), signals[STATUS_UPDATE_SIGNAL],
843 modest_header_view_set_folder (ModestHeaderView *self,
844 TnyFolderIface *folder)
846 ModestHeaderViewPrivate *priv;
847 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
849 g_mutex_lock (priv->lock);
851 if (!folder) {/* when there is no folder */
853 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
854 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
855 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
857 g_object_unref (model);
858 } else { /* it's a new one or a refresh */
859 tny_folder_iface_refresh_async (folder,
861 on_refresh_folder_status_update,
865 /* no message selected */
866 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
869 g_mutex_unlock (priv->lock);
877 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
880 TnyHeaderIface *header;
882 ModestHeaderView *self;
883 ModestHeaderViewPrivate *priv;
884 const TnyMsgIface *msg = NULL;
885 const TnyFolderIface *folder;
887 g_return_if_fail (sel);
888 g_return_if_fail (user_data);
890 self = MODEST_HEADER_VIEW (user_data);
891 priv = MODEST_HEADER_VIEW_GET_PRIVATE(self);
893 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
894 return; /* msg was _un_selected */
896 gtk_tree_model_get (model, &iter,
897 TNY_HEADER_LIST_MODEL_INSTANCE_COLUMN,
901 g_printerr ("modest: cannot find header\n");
905 folder = tny_header_iface_get_folder (TNY_HEADER_IFACE(header));
907 g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], 0,
908 MODEST_ITEM_TYPE_FOLDER);
912 msg = tny_folder_iface_get_message (TNY_FOLDER_IFACE(folder),
915 g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], 0,
916 MODEST_ITEM_TYPE_MESSAGE);
920 g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0,
923 /* mark message as seen; _set_flags crashes, bug in tinymail? */
924 //flags = tny_header_iface_get_flags (TNY_HEADER_IFACE(header));
925 //tny_header_iface_set_flags (header, TNY_HEADER_FLAG_SEEN);