2 /* modest-tny-header-tree-view.c
4 #include <glib/gi18n.h>
5 #include "modest-tny-header-tree-view.h"
6 #include <tny-list-iface.h>
8 #include "modest-marshal.h"
10 #include <modest-icon-names.h>
11 #include "modest-icon-factory.h"
13 /* 'private'/'protected' functions */
14 static void modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass);
15 static void modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj);
16 static void modest_tny_header_tree_view_finalize (GObject *obj);
18 static void selection_changed (GtkTreeSelection *sel, gpointer user_data);
19 static void column_clicked (GtkTreeViewColumn *treeviewcolumn, gpointer user_data);
20 static gboolean refresh_folder_finish_status_update (gpointer user_data);
23 MESSAGE_SELECTED_SIGNAL,
28 typedef struct _ModestTnyHeaderTreeViewPrivate ModestTnyHeaderTreeViewPrivate;
29 struct _ModestTnyHeaderTreeViewPrivate {
31 TnyMsgFolderIface *tny_msg_folder;
32 TnyListIface *headers;
37 ModestTnyHeaderTreeViewStyle style;
39 #define MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
40 MODEST_TYPE_TNY_HEADER_TREE_VIEW, \
41 ModestTnyHeaderTreeViewPrivate))
43 static GObjectClass *parent_class = NULL;
45 /* uncomment the following if you have defined any signals */
46 static guint signals[LAST_SIGNAL] = {0};
49 modest_tny_header_tree_view_get_type (void)
51 static GType my_type = 0;
53 static const GTypeInfo my_info = {
54 sizeof(ModestTnyHeaderTreeViewClass),
56 NULL, /* base finalize */
57 (GClassInitFunc) modest_tny_header_tree_view_class_init,
58 NULL, /* class finalize */
59 NULL, /* class data */
60 sizeof(ModestTnyHeaderTreeView),
62 (GInstanceInitFunc) modest_tny_header_tree_view_init,
64 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
65 "ModestTnyHeaderTreeView",
72 modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass)
74 GObjectClass *gobject_class;
75 gobject_class = (GObjectClass*) klass;
77 parent_class = g_type_class_peek_parent (klass);
78 gobject_class->finalize = modest_tny_header_tree_view_finalize;
80 g_type_class_add_private (gobject_class, sizeof(ModestTnyHeaderTreeViewPrivate));
82 signals[MESSAGE_SELECTED_SIGNAL] =
83 g_signal_new ("message_selected",
84 G_TYPE_FROM_CLASS (gobject_class),
86 G_STRUCT_OFFSET (ModestTnyHeaderTreeViewClass,message_selected),
88 g_cclosure_marshal_VOID__POINTER,
89 G_TYPE_NONE, 1, G_TYPE_POINTER);
91 signals[STATUS_UPDATE_SIGNAL] =
92 g_signal_new ("status_update",
93 G_TYPE_FROM_CLASS (gobject_class),
95 G_STRUCT_OFFSET (ModestTnyHeaderTreeViewClass,message_selected),
97 modest_marshal_VOID__STRING_INT,
98 G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
106 msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
107 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
109 TnyMsgHeaderFlags flags;
112 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
115 if (flags & TNY_MSG_HEADER_FLAG_DELETED)
116 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_DELETED);
117 else if (flags & TNY_MSG_HEADER_FLAG_SEEN)
118 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_READ);
120 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_UNREAD);
122 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
126 attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
127 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
129 TnyMsgHeaderFlags flags;
130 GdkPixbuf *pixbuf = NULL;
132 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
135 if (flags & TNY_MSG_HEADER_FLAG_ATTACHMENTS) {
136 pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_ATTACH);
138 g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL);
145 header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
146 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
148 TnyMsgHeaderFlags flags;
150 gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
153 g_object_set (G_OBJECT(renderer),
154 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
155 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
156 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
163 sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
164 GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender)
166 TnyMsgHeaderFlags flags;
167 gchar *addr1, *addr2;
168 gint sender_receiver_col;
171 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN;
173 sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN;
175 gtk_tree_model_get (tree_model, iter,
176 sender_receiver_col, &addr1,
177 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
180 /* simplistic --> remove <email@address> from display */
181 addr2 = g_strstr_len (addr1, strlen(addr1), "<");
185 g_object_set (G_OBJECT(renderer),
187 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400 : 800,
188 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ? PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
195 /* not reentrant/thread-safe */
197 display_date (time_t date)
199 struct tm date_tm, now_tm;
202 const gint buf_size = 64;
203 static gchar date_buf[64]; /* buf_size is not ... */
204 static gchar now_buf[64]; /* ...const enough... */
208 localtime_r(&now, &now_tm);
209 localtime_r(&date, &date_tm);
211 /* get today's date */
212 strftime (date_buf, buf_size, "%x", &date_tm);
213 strftime (now_buf, buf_size, "%x", &now_tm); /* today */
215 /* if this is today, get the time instead of the date */
216 if (strcmp (date_buf, now_buf) == 0)
217 strftime (date_buf, buf_size, _("%X"), &date_tm);
224 compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
225 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
228 TnyMsgHeaderFlags flags;
229 gchar *from, *subject;
234 gtk_tree_model_get (tree_model, iter,
235 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
236 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &from,
237 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
238 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
240 rendobj = G_OBJECT(renderer);
242 /* simplistic --> remove <email@address> from display */
243 address = g_strstr_len (from, strlen(from), "<");
245 address[0]='\0'; /* set a new endpoint */
247 header = g_strdup_printf ("%s %s\n%s", from,
248 display_date(date), subject);
249 g_object_set (G_OBJECT(renderer),
251 "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800,
252 "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ?
253 PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL,
261 static GtkTreeViewColumn*
262 get_new_column (const gchar *name, GtkCellRenderer *renderer,
263 gboolean resizable, gint sort_col_id, gboolean show_as_text,
264 GtkTreeCellDataFunc cell_data_func, gpointer user_data)
266 GtkTreeViewColumn *column;
268 column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL);
269 gtk_tree_view_column_set_resizable (column, resizable);
272 gtk_tree_view_column_add_attribute (column, renderer, "text",
274 if (sort_col_id >= 0)
275 gtk_tree_view_column_set_sort_column_id (column, sort_col_id);
277 gtk_tree_view_column_set_sort_indicator (column, FALSE);
278 gtk_tree_view_column_set_reorderable (column, TRUE);
281 gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func,
284 /* g_signal_connect (G_OBJECT (column), "clicked", */
285 /* G_CALLBACK (column_clicked), obj); */
294 remove_all_columns (ModestTnyHeaderTreeView *obj)
296 GList *columns, *cursor;
298 columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj));
300 for (cursor = columns; cursor; cursor = cursor->next)
301 gtk_tree_view_remove_column (GTK_TREE_VIEW(obj),
302 GTK_TREE_VIEW_COLUMN(cursor->data));
303 g_list_free (columns);
310 init_columns (ModestTnyHeaderTreeView *obj)
312 GtkTreeViewColumn *column=NULL;
313 GtkCellRenderer *renderer_msgtype,
317 ModestTnyHeaderTreeViewPrivate *priv;
320 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj);
322 renderer_msgtype = gtk_cell_renderer_pixbuf_new ();
323 renderer_attach = gtk_cell_renderer_pixbuf_new ();
324 renderer_header = gtk_cell_renderer_text_new ();
326 remove_all_columns (obj);
328 for (cursor = priv->columns; cursor; cursor = cursor->next) {
329 ModestTnyHeaderTreeViewColumn col =
330 (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data);
334 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE:
336 column = get_new_column (_("M"), renderer_msgtype, FALSE,
337 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
338 FALSE, (GtkTreeCellDataFunc)msgtype_cell_data,
342 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH:
344 column = get_new_column (_("A"), renderer_attach, FALSE,
345 TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN,
346 FALSE, (GtkTreeCellDataFunc)attach_cell_data,
350 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE:
351 column = get_new_column (_("Received"), renderer_header, TRUE,
352 TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
353 TRUE, (GtkTreeCellDataFunc)header_cell_data,
357 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM:
358 column = get_new_column (_("From"), renderer_header, TRUE,
359 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
360 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
361 GINT_TO_POINTER(TRUE));
364 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO:
365 column = get_new_column (_("To"), renderer_header, TRUE,
366 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN,
367 TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data,
368 GINT_TO_POINTER(FALSE));
371 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER:
372 column = get_new_column (_("Header"), renderer_header, TRUE,
373 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
374 TRUE, (GtkTreeCellDataFunc)compact_header_cell_data,
378 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT:
379 column = get_new_column (_("Subject"), renderer_header, TRUE,
380 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN,
381 TRUE, (GtkTreeCellDataFunc)header_cell_data,
386 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE:
387 column = get_new_column (_("Sent"), renderer_header, TRUE,
388 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_COLUMN,
389 TRUE, (GtkTreeCellDataFunc)header_cell_data,
393 gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
402 modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj)
404 ModestTnyHeaderTreeViewPrivate *priv;
405 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj);
411 modest_tny_header_tree_view_finalize (GObject *obj)
413 ModestTnyHeaderTreeView *self;
414 ModestTnyHeaderTreeViewPrivate *priv;
416 self = MODEST_TNY_HEADER_TREE_VIEW(obj);
417 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
420 g_object_unref (G_OBJECT(priv->headers));
422 priv->headers = NULL;
423 priv->tny_msg_folder = NULL;
427 modest_tny_header_tree_view_new (TnyMsgFolderIface *folder,
429 ModestTnyHeaderTreeViewStyle style)
432 GtkTreeSelection *sel;
433 ModestTnyHeaderTreeView *self;
435 obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_HEADER_TREE_VIEW, NULL));
436 self = MODEST_TNY_HEADER_TREE_VIEW(obj);
438 if (!modest_tny_header_tree_view_set_folder (self, NULL)) {
439 g_warning ("could not set the folder");
440 g_object_unref (obj);
444 modest_tny_header_tree_view_set_style (self, style);
445 modest_tny_header_tree_view_set_columns (self, columns);
448 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
449 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
451 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj),
452 TRUE); /* alternating row colors */
454 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
455 g_signal_connect (sel, "changed",
456 G_CALLBACK(selection_changed), self);
458 return GTK_WIDGET(self);
462 modest_tny_header_tree_view_set_columns (ModestTnyHeaderTreeView *self, GSList *columns)
464 ModestTnyHeaderTreeViewPrivate *priv;
467 g_return_val_if_fail (self, FALSE);
469 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
471 g_slist_free (priv->columns);
473 for (cursor = columns; cursor; cursor = cursor->next) {
474 ModestTnyHeaderTreeViewColumn col =
475 (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data);
476 if (0 > col || col >= MODEST_TNY_HEADER_TREE_VIEW_COLUMN_NUM)
477 g_warning ("invalid column in column list");
479 priv->columns = g_slist_append (priv->columns, cursor->data);
482 init_columns (self); /* redraw them */
489 modest_tny_header_tree_view_get_columns (ModestTnyHeaderTreeView *self)
491 ModestTnyHeaderTreeViewPrivate *priv;
493 g_return_val_if_fail (self, FALSE);
495 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
496 return priv->columns;
503 modest_tny_header_tree_view_set_style (ModestTnyHeaderTreeView *self,
504 ModestTnyHeaderTreeViewStyle style)
506 g_return_val_if_fail (self, FALSE);
507 g_return_val_if_fail (style >= 0 && style < MODEST_TNY_HEADER_TREE_VIEW_STYLE_NUM,
510 MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style = style;
515 ModestTnyHeaderTreeViewStyle
516 modest_tny_header_tree_view_get_style (ModestTnyHeaderTreeView *self)
518 g_return_val_if_fail (self, FALSE);
520 return MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style;
525 /* get the length of any prefix that should be ignored for sorting */
527 get_prefix_len (const gchar *sub)
530 const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL};
532 if (sub[0] != 'R' && sub[0] != 'F') /* optimization */
536 if (g_str_has_prefix(sub, prefix[i])) {
537 int prefix_len = strlen(prefix[i]);
538 if (sub[prefix_len] == ' ')
539 ++prefix_len; /* ignore space after prefix as well */
549 cmp_normalized_subject (const gchar* s1, const gchar *s2)
552 register gchar *n1, *n2;
554 n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1);
555 n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1);
557 result = strcmp (n1, n2);
566 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
569 gint col_id = GPOINTER_TO_INT (user_data);
575 g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1);
579 /* first one, we decide based on the time */
580 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER:
581 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE:
582 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
584 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
588 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE:
589 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
591 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
596 /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */
597 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT: {
599 gtk_tree_model_get (tree_model, iter1,
600 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1,
601 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
603 gtk_tree_model_get (tree_model, iter2,
604 TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2,
605 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
608 cmp = cmp_normalized_subject(s1, s2);
613 return cmp ? cmp : t1 - t2;
616 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM:
618 gtk_tree_model_get (tree_model, iter1,
619 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s1,
620 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
622 gtk_tree_model_get (tree_model, iter2,
623 TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s2,
624 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
626 cmp = strcmp (s1, s2);
630 return cmp ? cmp : t1 - t2;
632 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO:
634 gtk_tree_model_get (tree_model, iter1,
635 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s1,
636 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,
638 gtk_tree_model_get (tree_model, iter2,
639 TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s2,
640 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,
642 cmp = strcmp (s1, s2);
646 return cmp ? cmp : t1 - t2;
648 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH:
650 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
651 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1);
652 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
653 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1);
655 cmp = (val1 & TNY_MSG_HEADER_FLAG_ATTACHMENTS) - (val2 & TNY_MSG_HEADER_FLAG_ATTACHMENTS);
657 return cmp ? cmp : t1 - t2;
659 case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE:
660 gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1,
661 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1);
662 gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2,
663 TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1);
664 cmp = (val1 & TNY_MSG_HEADER_FLAG_SEEN) - (val2 & TNY_MSG_HEADER_FLAG_SEEN);
666 return cmp ? cmp : t1 - t2;
669 return &iter1 - &iter2; /* oughhhh */
675 refresh_folder (TnyMsgFolderIface *folder, gboolean cancelled,
678 GtkTreeModel *oldsortable, *sortable;
679 ModestTnyHeaderTreeView *self =
680 MODEST_TNY_HEADER_TREE_VIEW(user_data);
681 ModestTnyHeaderTreeViewPrivate *priv;
683 g_return_if_fail (self);
688 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
690 if (!folder) /* when there is no folder */
691 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
693 else { /* it's a new one or a refresh */
696 priv->headers = TNY_LIST_IFACE(tny_msg_header_list_model_new ());
698 tny_msg_folder_iface_get_headers (folder, priv->headers, FALSE);
699 tny_msg_header_list_model_set_folder (TNY_MSG_HEADER_LIST_MODEL(priv->headers),
700 folder, TRUE); /* async */
702 oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self));
703 if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) {
704 GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model
705 (GTK_TREE_MODEL_SORT(oldsortable));
707 g_object_unref (G_OBJECT(oldmodel));
708 g_object_unref (oldsortable);
711 sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers));
713 /* install our special sorting functions */
716 gint col_id = GPOINTER_TO_INT (col->data);
717 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id,
718 (GtkTreeIterCompareFunc)cmp_rows,
719 GINT_TO_POINTER(col_id), NULL);
723 gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable);
724 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE);
725 /* no need to unref sortable */
731 refresh_folder_status_update (TnyMsgFolderIface *folder, const gchar *msg,
732 gint status_id, gpointer user_data)
734 ModestTnyHeaderTreeView *self;
735 ModestTnyHeaderTreeViewPrivate *priv;
737 self = MODEST_TNY_HEADER_TREE_VIEW (user_data);
738 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
740 g_signal_emit (G_OBJECT(self),
741 signals[STATUS_UPDATE_SIGNAL], 0,
745 (GSourceFunc)refresh_folder_finish_status_update,
748 priv->status_id = status_id;
753 refresh_folder_finish_status_update (gpointer user_data)
755 ModestTnyHeaderTreeView *self;
756 ModestTnyHeaderTreeViewPrivate *priv;
758 self = MODEST_TNY_HEADER_TREE_VIEW (user_data);
759 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
761 if (priv->status_id == 0)
764 refresh_folder_status_update (NULL, NULL, priv->status_id,
773 modest_tny_header_tree_view_set_folder (ModestTnyHeaderTreeView *self,
774 TnyMsgFolderIface *folder)
776 ModestTnyHeaderTreeViewPrivate *priv;
779 g_return_val_if_fail (MODEST_IS_TNY_HEADER_TREE_VIEW (self), FALSE);
781 priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self);
783 if (!folder) {/* when there is no folder */
785 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
786 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE);
787 gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL);
789 g_object_unref (model);
791 else { /* it's a new one or a refresh */
792 tny_msg_folder_iface_refresh_async (folder,
794 refresh_folder_status_update,
803 selection_changed (GtkTreeSelection *sel, gpointer user_data)
806 TnyMsgHeaderIface *header;
808 ModestTnyHeaderTreeView *tree_view;
810 g_return_if_fail (sel);
811 g_return_if_fail (user_data);
813 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
814 return; /* msg was _un_selected */
816 tree_view = MODEST_TNY_HEADER_TREE_VIEW (user_data);
818 gtk_tree_model_get (model, &iter,
819 TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
823 const TnyMsgIface *msg = NULL;
824 const TnyMsgFolderIface *folder;
826 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
828 g_message ("cannot find folder");
830 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder),
833 g_message ("cannot find msg");
834 gtk_tree_store_remove (GTK_TREE_STORE(model),
839 g_signal_emit (G_OBJECT(tree_view), signals[MESSAGE_SELECTED_SIGNAL], 0,
842 /* mark message as seen; _set_flags crashes, bug in tinymail? */
843 //flags = tny_msg_header_iface_get_flags (TNY_MSG_HEADER_IFACE(header));
844 //tny_msg_header_iface_set_flags (header, TNY_MSG_HEADER_FLAG_SEEN);
849 column_clicked (GtkTreeViewColumn *col, gpointer user_data)
851 GtkTreeView *treeview;
854 treeview = GTK_TREE_VIEW (user_data);
855 id = gtk_tree_view_column_get_sort_column_id (col);
857 gtk_tree_view_set_search_column (treeview, id);