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>
32 #include <gdk/gdkkeysyms.h>
33 #include <tny-account-store-view.h>
34 #include <tny-gtk-account-list-model.h>
35 #ifdef MODEST_TOOLKIT_HILDON2
36 #include <tny-gtk-folder-list-store.h>
38 #include <tny-gtk-folder-store-tree-model.h>
40 #include <tny-gtk-header-list-model.h>
41 #include <tny-merge-folder.h>
42 #include <tny-folder.h>
43 #include <tny-folder-store-observer.h>
44 #include <tny-account-store.h>
45 #include <tny-account.h>
46 #include <tny-folder.h>
47 #include <tny-camel-folder.h>
48 #include <tny-simple-list.h>
49 #include <tny-camel-account.h>
50 #include <modest-tny-account.h>
51 #include <modest-tny-folder.h>
52 #include <modest-tny-local-folders-account.h>
53 #include <modest-tny-outbox-account.h>
54 #include <modest-marshal.h>
55 #include <modest-icon-names.h>
56 #include <modest-tny-account-store.h>
57 #include <modest-tny-local-folders-account.h>
58 #include <modest-text-utils.h>
59 #include <modest-runtime.h>
60 #include "modest-folder-view.h"
61 #include <modest-platform.h>
62 #include <modest-widget-memory.h>
63 #include <modest-ui-actions.h>
64 #include "modest-dnd.h"
65 #include "modest-ui-constants.h"
66 #include "widgets/modest-window.h"
68 /* Folder view drag types */
69 const GtkTargetEntry folder_view_drag_types[] =
71 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
72 { GTK_TREE_PATH_AS_STRING_LIST, GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
75 /* Default icon sizes for Fremantle style are different */
76 #ifdef MODEST_TOOLKIT_HILDON2
77 #define FOLDER_ICON_SIZE MODEST_ICON_SIZE_BIG
79 #define FOLDER_ICON_SIZE MODEST_ICON_SIZE_SMALL
82 /* Column names depending on we use list store or tree store */
83 #ifdef MODEST_TOOLKIT_HILDON2
84 #define NAME_COLUMN TNY_GTK_FOLDER_LIST_STORE_NAME_COLUMN
85 #define UNREAD_COLUMN TNY_GTK_FOLDER_LIST_STORE_UNREAD_COLUMN
86 #define ALL_COLUMN TNY_GTK_FOLDER_LIST_STORE_ALL_COLUMN
87 #define TYPE_COLUMN TNY_GTK_FOLDER_LIST_STORE_TYPE_COLUMN
88 #define INSTANCE_COLUMN TNY_GTK_FOLDER_LIST_STORE_INSTANCE_COLUMN
90 #define NAME_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN
91 #define UNREAD_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_UNREAD_COLUMN
92 #define ALL_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_ALL_COLUMN
93 #define TYPE_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN
94 #define INSTANCE_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN
97 /* 'private'/'protected' functions */
98 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
99 static void modest_folder_view_init (ModestFolderView *obj);
100 static void modest_folder_view_finalize (GObject *obj);
102 static void tny_account_store_view_init (gpointer g,
103 gpointer iface_data);
105 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
106 TnyAccountStore *account_store);
108 static void on_selection_changed (GtkTreeSelection *sel,
111 static void on_row_activated (GtkTreeView *treeview,
113 GtkTreeViewColumn *column,
116 static void on_account_removed (TnyAccountStore *self,
120 static void on_account_inserted (TnyAccountStore *self,
124 static void on_account_changed (TnyAccountStore *self,
128 static gint cmp_rows (GtkTreeModel *tree_model,
133 static gboolean filter_row (GtkTreeModel *model,
137 static gboolean on_key_pressed (GtkWidget *self,
141 static void on_configuration_key_changed (ModestConf* conf,
143 ModestConfEvent event,
144 ModestConfNotificationId notification_id,
145 ModestFolderView *self);
148 static void on_drag_data_get (GtkWidget *widget,
149 GdkDragContext *context,
150 GtkSelectionData *selection_data,
155 static void on_drag_data_received (GtkWidget *widget,
156 GdkDragContext *context,
159 GtkSelectionData *selection_data,
164 static gboolean on_drag_motion (GtkWidget *widget,
165 GdkDragContext *context,
171 static void expand_root_items (ModestFolderView *self);
173 static gint expand_row_timeout (gpointer data);
175 static void setup_drag_and_drop (GtkTreeView *self);
177 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view,
180 static void _clear_hidding_filter (ModestFolderView *folder_view);
182 #ifndef MODEST_TOOLKIT_HILDON2
183 static void on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
186 ModestFolderView *self);
189 static void on_display_name_changed (ModestAccountMgr *self,
190 const gchar *account,
192 static void update_style (ModestFolderView *self);
193 static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
194 static gint get_cmp_pos (TnyFolderType t, TnyFolder *folder_store);
197 FOLDER_SELECTION_CHANGED_SIGNAL,
198 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
199 FOLDER_ACTIVATED_SIGNAL,
203 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
204 struct _ModestFolderViewPrivate {
205 TnyAccountStore *account_store;
206 TnyFolderStore *cur_folder_store;
208 TnyFolder *folder_to_select; /* folder to select after the next update */
210 gulong changed_signal;
211 gulong account_inserted_signal;
212 gulong account_removed_signal;
213 gulong account_changed_signal;
214 gulong conf_key_signal;
215 gulong display_name_changed_signal;
217 /* not unref this object, its a singlenton */
218 ModestEmailClipboard *clipboard;
220 /* Filter tree model */
223 ModestFolderViewFilter filter;
225 TnyFolderStoreQuery *query;
226 guint timer_expander;
228 gchar *local_account_name;
229 gchar *visible_account_id;
230 ModestFolderViewStyle style;
231 ModestFolderViewCellStyle cell_style;
233 gboolean reselect; /* we use this to force a reselection of the INBOX */
234 gboolean show_non_move;
235 gboolean reexpand; /* next time we expose, we'll expand all root folders */
237 GtkCellRenderer *messages_renderer;
239 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
240 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
241 MODEST_TYPE_FOLDER_VIEW, \
242 ModestFolderViewPrivate))
244 static GObjectClass *parent_class = NULL;
246 static guint signals[LAST_SIGNAL] = {0};
249 modest_folder_view_get_type (void)
251 static GType my_type = 0;
253 static const GTypeInfo my_info = {
254 sizeof(ModestFolderViewClass),
255 NULL, /* base init */
256 NULL, /* base finalize */
257 (GClassInitFunc) modest_folder_view_class_init,
258 NULL, /* class finalize */
259 NULL, /* class data */
260 sizeof(ModestFolderView),
262 (GInstanceInitFunc) modest_folder_view_init,
266 static const GInterfaceInfo tny_account_store_view_info = {
267 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
268 NULL, /* interface_finalize */
269 NULL /* interface_data */
273 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
277 g_type_add_interface_static (my_type,
278 TNY_TYPE_ACCOUNT_STORE_VIEW,
279 &tny_account_store_view_info);
285 modest_folder_view_class_init (ModestFolderViewClass *klass)
287 GObjectClass *gobject_class;
288 GtkTreeViewClass *treeview_class;
289 gobject_class = (GObjectClass*) klass;
290 treeview_class = (GtkTreeViewClass*) klass;
292 parent_class = g_type_class_peek_parent (klass);
293 gobject_class->finalize = modest_folder_view_finalize;
295 g_type_class_add_private (gobject_class,
296 sizeof(ModestFolderViewPrivate));
298 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
299 g_signal_new ("folder_selection_changed",
300 G_TYPE_FROM_CLASS (gobject_class),
302 G_STRUCT_OFFSET (ModestFolderViewClass,
303 folder_selection_changed),
305 modest_marshal_VOID__POINTER_BOOLEAN,
306 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
309 * This signal is emitted whenever the currently selected
310 * folder display name is computed. Note that the name could
311 * be different to the folder name, because we could append
312 * the unread messages count to the folder name to build the
313 * folder display name
315 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
316 g_signal_new ("folder-display-name-changed",
317 G_TYPE_FROM_CLASS (gobject_class),
319 G_STRUCT_OFFSET (ModestFolderViewClass,
320 folder_display_name_changed),
322 g_cclosure_marshal_VOID__STRING,
323 G_TYPE_NONE, 1, G_TYPE_STRING);
325 signals[FOLDER_ACTIVATED_SIGNAL] =
326 g_signal_new ("folder_activated",
327 G_TYPE_FROM_CLASS (gobject_class),
329 G_STRUCT_OFFSET (ModestFolderViewClass,
332 g_cclosure_marshal_VOID__POINTER,
333 G_TYPE_NONE, 1, G_TYPE_POINTER);
335 treeview_class->select_cursor_parent = NULL;
337 #ifdef MODEST_TOOLKIT_HILDON2
338 gtk_rc_parse_string ("class \"ModestFolderView\" style \"fremantle-touchlist\"");
344 /* Simplify checks for NULLs: */
346 strings_are_equal (const gchar *a, const gchar *b)
352 return (strcmp (a, b) == 0);
359 on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
361 GObject *instance = NULL;
363 gtk_tree_model_get (model, iter,
364 INSTANCE_COLUMN, &instance,
368 return FALSE; /* keep walking */
370 if (!TNY_IS_ACCOUNT (instance)) {
371 g_object_unref (instance);
372 return FALSE; /* keep walking */
375 /* Check if this is the looked-for account: */
376 TnyAccount *this_account = TNY_ACCOUNT (instance);
377 TnyAccount *account = TNY_ACCOUNT (data);
379 const gchar *this_account_id = tny_account_get_id(this_account);
380 const gchar *account_id = tny_account_get_id(account);
381 g_object_unref (instance);
384 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
385 if (strings_are_equal(this_account_id, account_id)) {
386 /* Tell the model that the data has changed, so that
387 * it calls the cell_data_func callbacks again: */
388 /* TODO: This does not seem to actually cause the new string to be shown: */
389 gtk_tree_model_row_changed (model, path, iter);
391 return TRUE; /* stop walking */
394 return FALSE; /* keep walking */
399 ModestFolderView *self;
400 gchar *previous_name;
401 } GetMmcAccountNameData;
404 on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
406 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
408 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
410 if (!strings_are_equal (
411 tny_account_get_name(TNY_ACCOUNT(account)),
412 data->previous_name)) {
414 /* Tell the model that the data has changed, so that
415 * it calls the cell_data_func callbacks again: */
416 ModestFolderView *self = data->self;
417 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
419 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
422 g_free (data->previous_name);
423 g_slice_free (GetMmcAccountNameData, data);
427 format_compact_style (gchar **item_name,
430 gboolean multiaccount,
431 gboolean *use_markup)
435 TnyFolderType folder_type;
437 if (!TNY_IS_FOLDER (instance))
440 folder = (TnyFolder *) instance;
442 folder_type = tny_folder_get_folder_type (folder);
443 is_special = (get_cmp_pos (folder_type, folder)!= 4);
445 if (!is_special || multiaccount) {
446 TnyAccount *account = tny_folder_get_account (folder);
447 const gchar *folder_name;
448 gboolean concat_folder_name = FALSE;
451 /* Should not happen */
455 folder_name = tny_folder_get_name (folder);
456 if (g_str_has_suffix (*item_name, folder_name)) {
457 gchar *offset = g_strrstr (*item_name, folder_name);
459 concat_folder_name = TRUE;
462 buffer = g_string_new ("");
463 buffer = g_string_append (buffer, tny_account_get_name (account));
464 buffer = g_string_append (buffer, MODEST_FOLDER_PATH_SEPARATOR);
465 buffer = g_string_append (buffer, *item_name);
466 if (concat_folder_name) {
467 if (bold) buffer = g_string_append (buffer, "<span weight='bold'>");
468 buffer = g_string_append (buffer, folder_name);
469 if (bold) buffer = g_string_append (buffer, "</span>");
472 g_object_unref (account);
474 *item_name = g_string_free (buffer, FALSE);
482 text_cell_data (GtkTreeViewColumn *column,
483 GtkCellRenderer *renderer,
484 GtkTreeModel *tree_model,
488 ModestFolderViewPrivate *priv;
489 GObject *rendobj = (GObject *) renderer;
491 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
492 GObject *instance = NULL;
493 gboolean use_markup = FALSE;
495 gtk_tree_model_get (tree_model, iter,
498 INSTANCE_COLUMN, &instance,
500 if (!fname || !instance)
503 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
504 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
506 gchar *item_name = NULL;
507 gint item_weight = 400;
509 if (type != TNY_FOLDER_TYPE_ROOT) {
513 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
514 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
515 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
516 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
518 fname = g_strdup (modest_local_folder_info_get_type_display_name (type));
521 /* Sometimes an special folder is reported by the server as
522 NORMAL, like some versions of Dovecot */
523 if (type == TNY_FOLDER_TYPE_NORMAL ||
524 type == TNY_FOLDER_TYPE_UNKNOWN) {
525 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
529 if (type == TNY_FOLDER_TYPE_INBOX) {
531 fname = g_strdup (_("mcen_me_folder_inbox"));
534 /* note: we cannot reliably get the counts from the tree model, we need
535 * to use explicit calls on tny_folder for some reason.
537 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
538 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
539 (type == TNY_FOLDER_TYPE_OUTBOX) ||
540 (type == TNY_FOLDER_TYPE_MERGE)) { /* _OUTBOX actually returns _MERGE... */
541 number = tny_folder_get_all_count (TNY_FOLDER(instance));
544 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
548 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
549 item_name = g_strdup (fname);
556 /* Use bold font style if there are unread or unset messages */
558 item_name = g_strdup_printf ("%s (%d)", fname, number);
561 item_name = g_strdup (fname);
566 } else if (TNY_IS_ACCOUNT (instance)) {
567 /* If it's a server account */
568 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
569 item_name = g_strdup (priv->local_account_name);
571 } else if (modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
572 /* fname is only correct when the items are first
573 * added to the model, not when the account is
574 * changed later, so get the name from the account
576 item_name = g_strdup (tny_account_get_name (TNY_ACCOUNT (instance)));
579 item_name = g_strdup (fname);
585 item_name = g_strdup ("unknown");
587 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
588 gboolean multiaccount;
590 multiaccount = (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
591 /* Convert item_name to markup */
592 format_compact_style (&item_name, instance,
594 multiaccount, &use_markup);
597 if (item_name && item_weight) {
598 /* Set the name in the treeview cell: */
600 g_object_set (rendobj, "markup", item_name, NULL);
602 g_object_set (rendobj, "text", item_name, "weight", item_weight, NULL);
604 /* Notify display name observers */
605 /* TODO: What listens for this signal, and how can it use only the new name? */
606 if (((GObject *) priv->cur_folder_store) == instance) {
607 g_signal_emit (G_OBJECT(self),
608 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
615 /* If it is a Memory card account, make sure that we have the correct name.
616 * This function will be trigerred again when the name has been retrieved: */
617 if (TNY_IS_STORE_ACCOUNT (instance) &&
618 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
620 /* Get the account name asynchronously: */
621 GetMmcAccountNameData *callback_data =
622 g_slice_new0(GetMmcAccountNameData);
623 callback_data->self = self;
625 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
627 callback_data->previous_name = g_strdup (name);
629 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
630 on_get_mmc_account_name, callback_data);
634 g_object_unref (G_OBJECT (instance));
640 messages_cell_data (GtkTreeViewColumn *column,
641 GtkCellRenderer *renderer,
642 GtkTreeModel *tree_model,
646 ModestFolderView *self;
647 ModestFolderViewPrivate *priv;
648 GObject *rendobj = (GObject *) renderer;
649 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
650 GObject *instance = NULL;
651 gchar *item_name = NULL;
653 gtk_tree_model_get (tree_model, iter,
655 INSTANCE_COLUMN, &instance,
660 self = MODEST_FOLDER_VIEW (data);
661 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
664 if (type != TNY_FOLDER_TYPE_ROOT) {
668 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
669 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
670 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
672 /* Sometimes an special folder is reported by the server as
673 NORMAL, like some versions of Dovecot */
674 if (type == TNY_FOLDER_TYPE_NORMAL ||
675 type == TNY_FOLDER_TYPE_UNKNOWN) {
676 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
680 /* note: we cannot reliably get the counts from the tree model, we need
681 * to use explicit calls on tny_folder for some reason.
683 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
684 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
685 (type == TNY_FOLDER_TYPE_OUTBOX) ||
686 (type == TNY_FOLDER_TYPE_MERGE)) { /* _OUTBOX actually returns _MERGE... */
687 number = tny_folder_get_all_count (TNY_FOLDER(instance));
690 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
694 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
696 item_name = g_strdup_printf (drafts?_("mcen_ti_messages"):_("mcen_ti_new_messages"),
704 item_name = g_strdup ("");
707 /* Set the name in the treeview cell: */
708 g_object_set (rendobj,"text", item_name, NULL);
716 g_object_unref (G_OBJECT (instance));
722 GdkPixbuf *pixbuf_open;
723 GdkPixbuf *pixbuf_close;
727 static inline GdkPixbuf *
728 get_composite_pixbuf (const gchar *icon_name,
730 GdkPixbuf *base_pixbuf)
732 GdkPixbuf *emblem, *retval = NULL;
734 emblem = modest_platform_get_icon (icon_name, size);
736 retval = gdk_pixbuf_copy (base_pixbuf);
737 gdk_pixbuf_composite (emblem, retval, 0, 0,
738 MIN (gdk_pixbuf_get_width (emblem),
739 gdk_pixbuf_get_width (retval)),
740 MIN (gdk_pixbuf_get_height (emblem),
741 gdk_pixbuf_get_height (retval)),
742 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
743 g_object_unref (emblem);
748 static inline ThreePixbufs *
749 get_composite_icons (const gchar *icon_code,
751 GdkPixbuf **pixbuf_open,
752 GdkPixbuf **pixbuf_close)
754 ThreePixbufs *retval;
757 *pixbuf = gdk_pixbuf_copy (modest_platform_get_icon (icon_code, FOLDER_ICON_SIZE));
760 *pixbuf_open = get_composite_pixbuf ("qgn_list_gene_fldr_exp",
765 *pixbuf_close = get_composite_pixbuf ("qgn_list_gene_fldr_clp",
769 retval = g_slice_new0 (ThreePixbufs);
771 retval->pixbuf = g_object_ref (*pixbuf);
773 retval->pixbuf_open = g_object_ref (*pixbuf_open);
775 retval->pixbuf_close = g_object_ref (*pixbuf_close);
780 static inline ThreePixbufs*
781 get_folder_icons (TnyFolderType type, GObject *instance)
783 static GdkPixbuf *inbox_pixbuf = NULL, *outbox_pixbuf = NULL,
784 *junk_pixbuf = NULL, *sent_pixbuf = NULL,
785 *trash_pixbuf = NULL, *draft_pixbuf = NULL,
786 *normal_pixbuf = NULL, *anorm_pixbuf = NULL,
787 *ammc_pixbuf = NULL, *avirt_pixbuf = NULL;
789 static GdkPixbuf *inbox_pixbuf_open = NULL, *outbox_pixbuf_open = NULL,
790 *junk_pixbuf_open = NULL, *sent_pixbuf_open = NULL,
791 *trash_pixbuf_open = NULL, *draft_pixbuf_open = NULL,
792 *normal_pixbuf_open = NULL, *anorm_pixbuf_open = NULL,
793 *ammc_pixbuf_open = NULL, *avirt_pixbuf_open = NULL;
795 static GdkPixbuf *inbox_pixbuf_close = NULL, *outbox_pixbuf_close = NULL,
796 *junk_pixbuf_close = NULL, *sent_pixbuf_close = NULL,
797 *trash_pixbuf_close = NULL, *draft_pixbuf_close = NULL,
798 *normal_pixbuf_close = NULL, *anorm_pixbuf_close = NULL,
799 *ammc_pixbuf_close = NULL, *avirt_pixbuf_close = NULL;
801 ThreePixbufs *retval = NULL;
803 /* Sometimes an special folder is reported by the server as
804 NORMAL, like some versions of Dovecot */
805 if (type == TNY_FOLDER_TYPE_NORMAL ||
806 type == TNY_FOLDER_TYPE_UNKNOWN) {
807 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
810 /* Remote folders should not be treated as special folders */
811 if (TNY_IS_FOLDER_STORE (instance) &&
812 !TNY_IS_ACCOUNT (instance) &&
813 type != TNY_FOLDER_TYPE_INBOX &&
814 modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (instance))) {
815 return get_composite_icons (MODEST_FOLDER_ICON_NORMAL,
818 &normal_pixbuf_close);
822 const gchar *icon_code;
824 case TNY_FOLDER_TYPE_INVALID:
825 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
828 case TNY_FOLDER_TYPE_ROOT:
829 if (TNY_IS_ACCOUNT (instance)) {
831 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
832 retval = get_composite_icons (MODEST_FOLDER_ICON_LOCAL_FOLDERS,
835 &avirt_pixbuf_close);
837 const gchar *account_id = tny_account_get_id (TNY_ACCOUNT (instance));
839 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
840 retval = get_composite_icons (MODEST_FOLDER_ICON_MMC,
845 retval = get_composite_icons (MODEST_FOLDER_ICON_ACCOUNT,
848 &anorm_pixbuf_close);
853 case TNY_FOLDER_TYPE_INBOX:
854 retval = get_composite_icons (MODEST_FOLDER_ICON_INBOX,
857 &inbox_pixbuf_close);
859 case TNY_FOLDER_TYPE_OUTBOX:
860 retval = get_composite_icons (MODEST_FOLDER_ICON_OUTBOX,
863 &outbox_pixbuf_close);
865 case TNY_FOLDER_TYPE_JUNK:
866 retval = get_composite_icons (MODEST_FOLDER_ICON_JUNK,
871 case TNY_FOLDER_TYPE_SENT:
872 retval = get_composite_icons (MODEST_FOLDER_ICON_SENT,
877 case TNY_FOLDER_TYPE_TRASH:
878 retval = get_composite_icons (MODEST_FOLDER_ICON_TRASH,
881 &trash_pixbuf_close);
883 case TNY_FOLDER_TYPE_DRAFTS:
884 retval = get_composite_icons (MODEST_FOLDER_ICON_DRAFTS,
887 &draft_pixbuf_close);
889 case TNY_FOLDER_TYPE_NORMAL:
891 /* Memory card folders could have an special icon */
892 if (modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance)))
893 icon_code = MODEST_FOLDER_ICON_MMC_FOLDER;
895 icon_code = MODEST_FOLDER_ICON_NORMAL;
897 retval = get_composite_icons (icon_code,
900 &normal_pixbuf_close);
908 free_pixbufs (ThreePixbufs *pixbufs)
911 g_object_unref (pixbufs->pixbuf);
912 if (pixbufs->pixbuf_open)
913 g_object_unref (pixbufs->pixbuf_open);
914 if (pixbufs->pixbuf_close)
915 g_object_unref (pixbufs->pixbuf_close);
916 g_slice_free (ThreePixbufs, pixbufs);
920 icon_cell_data (GtkTreeViewColumn *column,
921 GtkCellRenderer *renderer,
922 GtkTreeModel *tree_model,
926 GObject *rendobj = NULL, *instance = NULL;
927 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
928 gboolean has_children;
929 ThreePixbufs *pixbufs;
931 rendobj = (GObject *) renderer;
933 gtk_tree_model_get (tree_model, iter,
935 INSTANCE_COLUMN, &instance,
941 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
942 pixbufs = get_folder_icons (type, instance);
943 g_object_unref (instance);
946 g_object_set (rendobj, "pixbuf", pixbufs->pixbuf, NULL);
949 g_object_set (rendobj, "pixbuf-expander-open", pixbufs->pixbuf_open, NULL);
950 g_object_set (rendobj, "pixbuf-expander-closed", pixbufs->pixbuf_close, NULL);
953 free_pixbufs (pixbufs);
957 add_columns (GtkWidget *treeview)
959 GtkTreeViewColumn *column;
960 GtkCellRenderer *renderer;
961 GtkTreeSelection *sel;
962 ModestFolderViewPrivate *priv;
964 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(treeview);
967 column = gtk_tree_view_column_new ();
969 /* Set icon and text render function */
970 renderer = gtk_cell_renderer_pixbuf_new();
971 gtk_tree_view_column_pack_start (column, renderer, FALSE);
972 gtk_tree_view_column_set_cell_data_func(column, renderer,
973 icon_cell_data, treeview, NULL);
975 renderer = gtk_cell_renderer_text_new();
976 g_object_set (renderer,
977 #ifdef MODEST_TOOLKIT_HILDON2
978 "ellipsize", PANGO_ELLIPSIZE_MIDDLE,
980 "ellipsize", PANGO_ELLIPSIZE_END,
982 "ellipsize-set", TRUE, NULL);
983 gtk_tree_view_column_pack_start (column, renderer, TRUE);
984 gtk_tree_view_column_set_cell_data_func(column, renderer,
985 text_cell_data, treeview, NULL);
987 priv->messages_renderer = gtk_cell_renderer_text_new ();
988 g_object_set (priv->messages_renderer,
989 "scale", PANGO_SCALE_X_SMALL,
991 "alignment", PANGO_ALIGN_RIGHT,
995 gtk_tree_view_column_pack_start (column, priv->messages_renderer, FALSE);
996 gtk_tree_view_column_set_cell_data_func(column, priv->messages_renderer,
997 messages_cell_data, treeview, NULL);
999 /* Set selection mode */
1000 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
1001 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
1003 /* Set treeview appearance */
1004 gtk_tree_view_column_set_spacing (column, 2);
1005 gtk_tree_view_column_set_resizable (column, TRUE);
1006 gtk_tree_view_column_set_fixed_width (column, TRUE);
1007 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
1008 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
1011 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
1015 modest_folder_view_init (ModestFolderView *obj)
1017 ModestFolderViewPrivate *priv;
1020 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1022 priv->timer_expander = 0;
1023 priv->account_store = NULL;
1025 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
1026 priv->cur_folder_store = NULL;
1027 priv->visible_account_id = NULL;
1028 priv->folder_to_select = NULL;
1030 priv->reexpand = TRUE;
1032 /* Initialize the local account name */
1033 conf = modest_runtime_get_conf();
1034 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
1036 /* Init email clipboard */
1037 priv->clipboard = modest_runtime_get_email_clipboard ();
1038 priv->hidding_ids = NULL;
1039 priv->n_selected = 0;
1040 priv->filter = MODEST_FOLDER_VIEW_FILTER_NONE;
1041 priv->reselect = FALSE;
1042 priv->show_non_move = TRUE;
1044 /* Build treeview */
1045 add_columns (GTK_WIDGET (obj));
1047 /* Setup drag and drop */
1048 setup_drag_and_drop (GTK_TREE_VIEW(obj));
1050 /* Connect signals */
1051 g_signal_connect (G_OBJECT (obj),
1053 G_CALLBACK (on_key_pressed), NULL);
1055 priv->display_name_changed_signal =
1056 g_signal_connect (modest_runtime_get_account_mgr (),
1057 "display_name_changed",
1058 G_CALLBACK (on_display_name_changed),
1062 * Track changes in the local account name (in the device it
1063 * will be the device name)
1065 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
1067 G_CALLBACK(on_configuration_key_changed),
1071 g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
1077 tny_account_store_view_init (gpointer g, gpointer iface_data)
1079 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
1081 klass->set_account_store = modest_folder_view_set_account_store;
1085 modest_folder_view_finalize (GObject *obj)
1087 ModestFolderViewPrivate *priv;
1088 GtkTreeSelection *sel;
1090 g_return_if_fail (obj);
1092 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1094 if (priv->timer_expander != 0) {
1095 g_source_remove (priv->timer_expander);
1096 priv->timer_expander = 0;
1099 if (priv->account_store) {
1100 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1101 priv->account_inserted_signal);
1102 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1103 priv->account_removed_signal);
1104 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1105 priv->account_changed_signal);
1106 g_object_unref (G_OBJECT(priv->account_store));
1107 priv->account_store = NULL;
1110 if (g_signal_handler_is_connected (modest_runtime_get_account_mgr (),
1111 priv->display_name_changed_signal)) {
1112 g_signal_handler_disconnect (modest_runtime_get_account_mgr (),
1113 priv->display_name_changed_signal);
1114 priv->display_name_changed_signal = 0;
1118 g_object_unref (G_OBJECT (priv->query));
1122 if (priv->folder_to_select) {
1123 g_object_unref (G_OBJECT(priv->folder_to_select));
1124 priv->folder_to_select = NULL;
1127 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
1129 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
1131 g_free (priv->local_account_name);
1132 g_free (priv->visible_account_id);
1134 if (priv->conf_key_signal) {
1135 g_signal_handler_disconnect (modest_runtime_get_conf (),
1136 priv->conf_key_signal);
1137 priv->conf_key_signal = 0;
1140 if (priv->cur_folder_store) {
1141 g_object_unref (priv->cur_folder_store);
1142 priv->cur_folder_store = NULL;
1145 /* Clear hidding array created by cut operation */
1146 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
1148 G_OBJECT_CLASS(parent_class)->finalize (obj);
1153 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
1155 ModestFolderViewPrivate *priv;
1158 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1159 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
1161 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1162 device = tny_account_store_get_device (account_store);
1164 if (G_UNLIKELY (priv->account_store)) {
1166 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1167 priv->account_inserted_signal))
1168 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1169 priv->account_inserted_signal);
1170 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1171 priv->account_removed_signal))
1172 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1173 priv->account_removed_signal);
1174 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1175 priv->account_changed_signal))
1176 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1177 priv->account_changed_signal);
1178 g_object_unref (G_OBJECT (priv->account_store));
1181 priv->account_store = g_object_ref (G_OBJECT (account_store));
1183 priv->account_removed_signal =
1184 g_signal_connect (G_OBJECT(account_store), "account_removed",
1185 G_CALLBACK (on_account_removed), self);
1187 priv->account_inserted_signal =
1188 g_signal_connect (G_OBJECT(account_store), "account_inserted",
1189 G_CALLBACK (on_account_inserted), self);
1191 priv->account_changed_signal =
1192 g_signal_connect (G_OBJECT(account_store), "account_changed",
1193 G_CALLBACK (on_account_changed), self);
1195 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
1196 priv->reselect = FALSE;
1197 modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (self));
1199 g_object_unref (G_OBJECT (device));
1203 on_account_inserted (TnyAccountStore *account_store,
1204 TnyAccount *account,
1207 ModestFolderViewPrivate *priv;
1208 GtkTreeModel *sort_model, *filter_model;
1210 /* Ignore transport account insertions, we're not showing them
1211 in the folder view */
1212 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1215 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1218 /* If we're adding a new account, and there is no previous
1219 one, we need to select the visible server account */
1220 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1221 !priv->visible_account_id)
1222 modest_widget_memory_restore (modest_runtime_get_conf(),
1223 G_OBJECT (user_data),
1224 MODEST_CONF_FOLDER_VIEW_KEY);
1226 if (!GTK_IS_TREE_VIEW(user_data)) {
1227 g_warning ("BUG: %s: not a valid tree view", __FUNCTION__);
1231 /* Get the inner model */
1232 /* check, is some rare cases, we did not get the right thing here,
1234 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1235 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1236 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1240 /* check, is some rare cases, we did not get the right thing here,
1242 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1243 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1244 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1248 /* Insert the account in the model */
1249 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1250 G_OBJECT (account));
1252 /* Refilter the model */
1253 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1258 same_account_selected (ModestFolderView *self,
1259 TnyAccount *account)
1261 ModestFolderViewPrivate *priv;
1262 gboolean same_account = FALSE;
1264 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1266 if (priv->cur_folder_store) {
1267 TnyAccount *selected_folder_account = NULL;
1269 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
1270 selected_folder_account =
1271 modest_tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
1273 selected_folder_account =
1274 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
1277 if (selected_folder_account == account)
1278 same_account = TRUE;
1280 g_object_unref (selected_folder_account);
1282 return same_account;
1287 * Selects the first inbox or the local account in an idle
1290 on_idle_select_first_inbox_or_local (gpointer user_data)
1292 ModestFolderView *self = MODEST_FOLDER_VIEW (user_data);
1294 gdk_threads_enter ();
1295 modest_folder_view_select_first_inbox_or_local (self);
1296 gdk_threads_leave ();
1302 on_account_changed (TnyAccountStore *account_store,
1303 TnyAccount *tny_account,
1306 ModestFolderView *self;
1307 ModestFolderViewPrivate *priv;
1308 GtkTreeModel *sort_model, *filter_model;
1309 GtkTreeSelection *sel;
1310 gboolean same_account;
1312 /* Ignore transport account insertions, we're not showing them
1313 in the folder view */
1314 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
1317 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1318 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1322 self = MODEST_FOLDER_VIEW (user_data);
1323 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1325 /* Get the inner model */
1326 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1327 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1328 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1332 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1333 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1334 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1338 /* Invalidate the cur_folder_store only if the selected folder
1339 belongs to the account that is being removed */
1340 same_account = same_account_selected (self, tny_account);
1342 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1343 gtk_tree_selection_unselect_all (sel);
1346 /* Remove the account from the model */
1347 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1348 G_OBJECT (tny_account));
1350 /* Insert the account in the model */
1351 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1352 G_OBJECT (tny_account));
1354 /* Refilter the model */
1355 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1357 /* Select the first INBOX if the currently selected folder
1358 belongs to the account that is being deleted */
1359 if (same_account && !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (tny_account))
1360 g_idle_add (on_idle_select_first_inbox_or_local, self);
1364 on_account_removed (TnyAccountStore *account_store,
1365 TnyAccount *account,
1368 ModestFolderView *self = NULL;
1369 ModestFolderViewPrivate *priv;
1370 GtkTreeModel *sort_model, *filter_model;
1371 GtkTreeSelection *sel = NULL;
1372 gboolean same_account = FALSE;
1374 /* Ignore transport account removals, we're not showing them
1375 in the folder view */
1376 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1379 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1380 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1384 self = MODEST_FOLDER_VIEW (user_data);
1385 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1387 /* Invalidate the cur_folder_store only if the selected folder
1388 belongs to the account that is being removed */
1389 same_account = same_account_selected (self, account);
1391 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1392 gtk_tree_selection_unselect_all (sel);
1395 /* Invalidate row to select only if the folder to select
1396 belongs to the account that is being removed*/
1397 if (priv->folder_to_select) {
1398 TnyAccount *folder_to_select_account = NULL;
1400 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
1401 if (folder_to_select_account == account) {
1402 modest_folder_view_disable_next_folder_selection (self);
1403 g_object_unref (priv->folder_to_select);
1404 priv->folder_to_select = NULL;
1406 g_object_unref (folder_to_select_account);
1409 /* Remove the account from the model */
1410 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1411 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1412 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1416 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1417 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1418 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1422 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1423 G_OBJECT (account));
1425 /* If the removed account is the currently viewed one then
1426 clear the configuration value. The new visible account will be the default account */
1427 if (priv->visible_account_id &&
1428 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
1430 /* Clear the current visible account_id */
1431 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
1433 /* Call the restore method, this will set the new visible account */
1434 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
1435 MODEST_CONF_FOLDER_VIEW_KEY);
1438 /* Refilter the model */
1439 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1441 /* Select the first INBOX if the currently selected folder
1442 belongs to the account that is being deleted */
1444 g_idle_add (on_idle_select_first_inbox_or_local, self);
1448 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
1450 GtkTreeViewColumn *col;
1452 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
1454 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
1456 g_printerr ("modest: failed get column for title\n");
1460 gtk_tree_view_column_set_title (col, title);
1461 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
1466 modest_folder_view_on_map (ModestFolderView *self,
1467 GdkEventExpose *event,
1470 ModestFolderViewPrivate *priv;
1472 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1474 /* This won't happen often */
1475 if (G_UNLIKELY (priv->reselect)) {
1476 /* Select the first inbox or the local account if not found */
1478 /* TODO: this could cause a lock at startup, so we
1479 comment it for the moment. We know that this will
1480 be a bug, because the INBOX is not selected, but we
1481 need to rewrite some parts of Modest to avoid the
1482 deathlock situation */
1483 /* TODO: check if this is still the case */
1484 priv->reselect = FALSE;
1485 modest_folder_view_select_first_inbox_or_local (self);
1486 /* Notify the display name observers */
1487 g_signal_emit (G_OBJECT(self),
1488 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1492 if (priv->reexpand) {
1493 expand_root_items (self);
1494 priv->reexpand = FALSE;
1501 modest_folder_view_new (TnyFolderStoreQuery *query)
1504 ModestFolderViewPrivate *priv;
1505 GtkTreeSelection *sel;
1507 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW,
1508 #ifdef MODEST_TOOLKIT_HILDON2
1509 "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
1512 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1515 priv->query = g_object_ref (query);
1517 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1518 priv->changed_signal = g_signal_connect (sel, "changed",
1519 G_CALLBACK (on_selection_changed), self);
1521 g_signal_connect (self, "row-activated", G_CALLBACK (on_row_activated), self);
1523 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1525 return GTK_WIDGET(self);
1528 /* this feels dirty; any other way to expand all the root items? */
1530 expand_root_items (ModestFolderView *self)
1533 GtkTreeModel *model;
1536 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1537 path = gtk_tree_path_new_first ();
1539 /* all folders should have child items, so.. */
1541 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1542 gtk_tree_path_next (path);
1543 } while (gtk_tree_model_get_iter (model, &iter, path));
1545 gtk_tree_path_free (path);
1549 * We use this function to implement the
1550 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1551 * account in this case, and the local folders.
1554 filter_row (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
1556 ModestFolderViewPrivate *priv;
1557 gboolean retval = TRUE;
1558 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1559 GObject *instance = NULL;
1560 const gchar *id = NULL;
1562 gboolean found = FALSE;
1563 gboolean cleared = FALSE;
1565 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1566 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1568 gtk_tree_model_get (model, iter,
1570 INSTANCE_COLUMN, &instance,
1573 /* Do not show if there is no instance, this could indeed
1574 happen when the model is being modified while it's being
1575 drawn. This could occur for example when moving folders
1580 if (TNY_IS_ACCOUNT (instance)) {
1581 #ifdef MODEST_TOOLKIT_HILDON2
1582 /* In hildon 2.2 we don't show the account rows */
1585 TnyAccount *acc = TNY_ACCOUNT (instance);
1586 const gchar *account_id = tny_account_get_id (acc);
1588 /* If it isn't a special folder,
1589 * don't show it unless it is the visible account: */
1590 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1591 !modest_tny_account_is_virtual_local_folders (acc) &&
1592 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1594 /* Show only the visible account id */
1595 if (priv->visible_account_id) {
1596 if (strcmp (account_id, priv->visible_account_id))
1603 /* Never show these to the user. They are merged into one folder
1604 * in the local-folders account instead: */
1605 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1609 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) {
1610 /* Only show special folders for current account if needed */
1611 if (TNY_IS_FOLDER (instance) && !TNY_IS_MERGE_FOLDER (instance)) {
1612 TnyAccount *account;
1614 account = tny_folder_get_account (TNY_FOLDER (instance));
1616 if (TNY_IS_ACCOUNT (account)) {
1617 const gchar *account_id = tny_account_get_id (account);
1619 if (!modest_tny_account_is_virtual_local_folders (account) &&
1620 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1621 /* Show only the visible account id */
1622 if (priv->visible_account_id) {
1623 if (strcmp (account_id, priv->visible_account_id))
1627 g_object_unref (account);
1634 /* Check hiding (if necessary) */
1635 cleared = modest_email_clipboard_cleared (priv->clipboard);
1636 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1637 id = tny_folder_get_id (TNY_FOLDER(instance));
1638 if (priv->hidding_ids != NULL)
1639 for (i=0; i < priv->n_selected && !found; i++)
1640 if (priv->hidding_ids[i] != NULL && id != NULL)
1641 found = (!strcmp (priv->hidding_ids[i], id));
1646 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1647 folder as no message can be move there according to UI specs */
1648 if (!priv->show_non_move) {
1650 case TNY_FOLDER_TYPE_OUTBOX:
1651 case TNY_FOLDER_TYPE_SENT:
1652 case TNY_FOLDER_TYPE_DRAFTS:
1655 case TNY_FOLDER_TYPE_UNKNOWN:
1656 case TNY_FOLDER_TYPE_NORMAL:
1657 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1658 if (type == TNY_FOLDER_TYPE_INVALID)
1659 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1661 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1662 type == TNY_FOLDER_TYPE_SENT
1663 || type == TNY_FOLDER_TYPE_DRAFTS)
1671 /* apply special filters */
1672 if (retval && (priv->filter & MODEST_FOLDER_VIEW_FILTER_CAN_HAVE_FOLDERS)) {
1673 if (TNY_IS_FOLDER (instance)) {
1674 TnyFolderCaps capabilities;
1676 capabilities = tny_folder_get_caps (TNY_FOLDER (instance));
1677 retval = !(capabilities & TNY_FOLDER_CAPS_NOCHILDREN);
1680 retval = ((type != TNY_FOLDER_TYPE_DRAFTS) &&
1681 (type != TNY_FOLDER_TYPE_OUTBOX) &&
1682 (type != TNY_FOLDER_TYPE_SENT));
1684 } else if (TNY_IS_ACCOUNT (instance)) {
1690 g_object_unref (instance);
1697 modest_folder_view_update_model (ModestFolderView *self,
1698 TnyAccountStore *account_store)
1700 ModestFolderViewPrivate *priv;
1701 GtkTreeModel *model /* , *old_model */;
1702 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1704 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
1705 g_return_val_if_fail (account_store && MODEST_IS_TNY_ACCOUNT_STORE(account_store),
1708 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1710 /* Notify that there is no folder selected */
1711 g_signal_emit (G_OBJECT(self),
1712 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1714 if (priv->cur_folder_store) {
1715 g_object_unref (priv->cur_folder_store);
1716 priv->cur_folder_store = NULL;
1719 /* FIXME: the local accounts are not shown when the query
1720 selects only the subscribed folders */
1721 #ifdef MODEST_TOOLKIT_HILDON2
1722 model = tny_gtk_folder_list_store_new_with_flags (NULL,
1723 TNY_GTK_FOLDER_LIST_STORE_FLAG_SHOW_PATH);
1724 tny_gtk_folder_list_store_set_path_separator (TNY_GTK_FOLDER_LIST_STORE (model),
1725 MODEST_FOLDER_PATH_SEPARATOR);
1727 model = tny_gtk_folder_store_tree_model_new (NULL);
1730 /* Get the accounts: */
1731 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1733 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1735 sortable = gtk_tree_model_sort_new_with_model (model);
1736 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1738 GTK_SORT_ASCENDING);
1739 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1741 cmp_rows, NULL, NULL);
1743 /* Create filter model */
1744 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1745 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1751 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1752 #ifndef MODEST_TOOLKIT_HILDON2
1753 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1754 (GCallback) on_row_inserted_maybe_select_folder, self);
1757 g_object_unref (model);
1758 g_object_unref (filter_model);
1759 g_object_unref (sortable);
1761 /* Force a reselection of the INBOX next time the widget is shown */
1762 priv->reselect = TRUE;
1769 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1771 GtkTreeModel *model = NULL;
1772 TnyFolderStore *folder = NULL;
1774 ModestFolderView *tree_view = NULL;
1775 ModestFolderViewPrivate *priv = NULL;
1776 gboolean selected = FALSE;
1778 g_return_if_fail (sel);
1779 g_return_if_fail (user_data);
1781 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1783 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1785 tree_view = MODEST_FOLDER_VIEW (user_data);
1788 gtk_tree_model_get (model, &iter,
1789 INSTANCE_COLUMN, &folder,
1792 /* If the folder is the same do not notify */
1793 if (folder && priv->cur_folder_store == folder) {
1794 g_object_unref (folder);
1799 /* Current folder was unselected */
1800 if (priv->cur_folder_store) {
1801 /* We must do this firstly because a libtinymail-camel
1802 implementation detail. If we issue the signal
1803 before doing the sync_async, then that signal could
1804 cause (and it actually does it) a free of the
1805 summary of the folder (because the main window will
1806 clear the headers view */
1807 if (TNY_IS_FOLDER(priv->cur_folder_store))
1808 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1809 FALSE, NULL, NULL, NULL);
1811 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1812 priv->cur_folder_store, FALSE);
1814 g_object_unref (priv->cur_folder_store);
1815 priv->cur_folder_store = NULL;
1818 /* New current references */
1819 priv->cur_folder_store = folder;
1821 /* New folder has been selected. Do not notify if there is
1822 nothing new selected */
1824 g_signal_emit (G_OBJECT(tree_view),
1825 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1826 0, priv->cur_folder_store, TRUE);
1831 on_row_activated (GtkTreeView *treeview,
1832 GtkTreePath *treepath,
1833 GtkTreeViewColumn *column,
1836 GtkTreeModel *model = NULL;
1837 TnyFolderStore *folder = NULL;
1839 ModestFolderView *self = NULL;
1840 ModestFolderViewPrivate *priv = NULL;
1842 g_return_if_fail (treeview);
1843 g_return_if_fail (user_data);
1845 self = MODEST_FOLDER_VIEW (user_data);
1846 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1848 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1850 if (!gtk_tree_model_get_iter (model, &iter, treepath))
1853 gtk_tree_model_get (model, &iter,
1854 INSTANCE_COLUMN, &folder,
1857 g_signal_emit (G_OBJECT(self),
1858 signals[FOLDER_ACTIVATED_SIGNAL],
1861 #ifdef MODEST_TOOLKIT_HILDON2
1862 HildonUIMode ui_mode;
1863 g_object_get (G_OBJECT (self), "hildon-ui-mode", &ui_mode, NULL);
1864 if (ui_mode == HILDON_UI_MODE_NORMAL) {
1865 if (priv->cur_folder_store)
1866 g_object_unref (priv->cur_folder_store);
1867 priv->cur_folder_store = g_object_ref (folder);
1871 g_object_unref (folder);
1875 modest_folder_view_get_selected (ModestFolderView *self)
1877 ModestFolderViewPrivate *priv;
1879 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
1881 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1882 if (priv->cur_folder_store)
1883 g_object_ref (priv->cur_folder_store);
1885 return priv->cur_folder_store;
1889 get_cmp_rows_type_pos (GObject *folder)
1891 /* Remote accounts -> Local account -> MMC account .*/
1894 if (TNY_IS_ACCOUNT (folder) &&
1895 modest_tny_account_is_virtual_local_folders (
1896 TNY_ACCOUNT (folder))) {
1898 } else if (TNY_IS_ACCOUNT (folder)) {
1899 TnyAccount *account = TNY_ACCOUNT (folder);
1900 const gchar *account_id = tny_account_get_id (account);
1901 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1907 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1908 return -1; /* Should never happen */
1913 get_cmp_pos (TnyFolderType t, TnyFolder *folder_store)
1915 TnyAccount *account;
1916 gboolean is_special;
1917 /* Inbox, Outbox, Drafts, Sent, User */
1920 if (!TNY_IS_FOLDER (folder_store))
1923 case TNY_FOLDER_TYPE_INBOX:
1925 account = tny_folder_get_account (folder_store);
1926 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 0);
1927 g_object_unref (account);
1928 return is_special?0:4;
1931 case TNY_FOLDER_TYPE_OUTBOX:
1934 case TNY_FOLDER_TYPE_DRAFTS:
1936 account = tny_folder_get_account (folder_store);
1937 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1938 g_object_unref (account);
1939 return is_special?1:4;
1942 case TNY_FOLDER_TYPE_SENT:
1944 account = tny_folder_get_account (folder_store);
1945 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1946 g_object_unref (account);
1947 return is_special?3:4;
1956 compare_account_names (TnyAccount *a1, TnyAccount *a2)
1958 const gchar *a1_name, *a2_name;
1960 a1_name = tny_account_get_name (a1);
1961 a2_name = tny_account_get_name (a2);
1963 return modest_text_utils_utf8_strcmp (a1_name, a2_name, TRUE);
1967 compare_accounts (TnyFolderStore *s1, TnyFolderStore *s2)
1969 TnyAccount *a1, *a2;
1972 if (TNY_IS_ACCOUNT (s1)) {
1973 a1 = TNY_ACCOUNT (g_object_ref (s1));
1975 a1 = tny_folder_get_account (TNY_FOLDER (s1));
1978 if (TNY_IS_ACCOUNT (s2)) {
1979 a2 = TNY_ACCOUNT (g_object_ref (s2));
1981 a2 = tny_folder_get_account (TNY_FOLDER (s2));
1988 /* First we sort with the type of account */
1989 cmp = get_cmp_rows_type_pos (G_OBJECT (a1)) - get_cmp_rows_type_pos (G_OBJECT (a2));
1993 cmp = compare_account_names (a1, a2);
1996 g_object_unref (a1);
1997 g_object_unref (a2);
2003 compare_accounts_first (TnyFolderStore *s1, TnyFolderStore *s2)
2005 gint is_account1, is_account2;
2007 is_account1 = TNY_IS_ACCOUNT (s1)?1:0;
2008 is_account2 = TNY_IS_ACCOUNT (s2)?1:0;
2010 return is_account2 - is_account1;
2014 * This function orders the mail accounts according to these rules:
2015 * 1st - remote accounts
2016 * 2nd - local account
2020 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
2024 gchar *name1 = NULL;
2025 gchar *name2 = NULL;
2026 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2027 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
2028 GObject *folder1 = NULL;
2029 GObject *folder2 = NULL;
2031 gtk_tree_model_get (tree_model, iter1,
2032 NAME_COLUMN, &name1,
2034 INSTANCE_COLUMN, &folder1,
2036 gtk_tree_model_get (tree_model, iter2,
2037 NAME_COLUMN, &name2,
2038 TYPE_COLUMN, &type2,
2039 INSTANCE_COLUMN, &folder2,
2042 /* Return if we get no folder. This could happen when folder
2043 operations are happening. The model is updated after the
2044 folder copy/move actually occurs, so there could be
2045 situations where the model to be drawn is not correct */
2046 if (!folder1 || !folder2)
2049 /* Sort by type. First the special folders, then the archives */
2050 cmp = get_cmp_pos (type, (TnyFolder *) folder1) - get_cmp_pos (type2, (TnyFolder *) folder2);
2054 /* Now we sort using the account of each folder */
2055 cmp = compare_accounts (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2059 /* Each group is preceeded by its account */
2060 cmp = compare_accounts_first (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2064 /* Pure sort by name */
2065 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
2068 g_object_unref(G_OBJECT(folder1));
2070 g_object_unref(G_OBJECT(folder2));
2078 /*****************************************************************************/
2079 /* DRAG and DROP stuff */
2080 /*****************************************************************************/
2082 * This function fills the #GtkSelectionData with the row and the
2083 * model that has been dragged. It's called when this widget is a
2084 * source for dnd after the event drop happened
2087 on_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data,
2088 guint info, guint time, gpointer data)
2090 GtkTreeSelection *selection;
2091 GtkTreeModel *model;
2093 GtkTreePath *source_row;
2095 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2096 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2098 source_row = gtk_tree_model_get_path (model, &iter);
2099 gtk_tree_set_row_drag_data (selection_data,
2103 gtk_tree_path_free (source_row);
2107 typedef struct _DndHelper {
2108 ModestFolderView *folder_view;
2109 gboolean delete_source;
2110 GtkTreePath *source_row;
2114 dnd_helper_destroyer (DndHelper *helper)
2116 /* Free the helper */
2117 gtk_tree_path_free (helper->source_row);
2118 g_slice_free (DndHelper, helper);
2122 xfer_folder_cb (ModestMailOperation *mail_op,
2123 TnyFolder *new_folder,
2127 /* Select the folder */
2128 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
2134 /* get the folder for the row the treepath refers to. */
2135 /* folder must be unref'd */
2136 static TnyFolderStore *
2137 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
2140 TnyFolderStore *folder = NULL;
2142 if (gtk_tree_model_get_iter (model,&iter, path))
2143 gtk_tree_model_get (model, &iter,
2144 INSTANCE_COLUMN, &folder,
2151 * This function is used by drag_data_received_cb to manage drag and
2152 * drop of a header, i.e, and drag from the header view to the folder
2156 drag_and_drop_from_header_view (GtkTreeModel *source_model,
2157 GtkTreeModel *dest_model,
2158 GtkTreePath *dest_row,
2159 GtkSelectionData *selection_data)
2161 TnyList *headers = NULL;
2162 TnyFolder *folder = NULL, *src_folder = NULL;
2163 TnyFolderType folder_type;
2164 GtkTreeIter source_iter, dest_iter;
2165 ModestWindowMgr *mgr = NULL;
2166 ModestWindow *main_win = NULL;
2167 gchar **uris, **tmp;
2169 /* Build the list of headers */
2170 mgr = modest_runtime_get_window_mgr ();
2171 headers = tny_simple_list_new ();
2172 uris = modest_dnd_selection_data_get_paths (selection_data);
2175 while (*tmp != NULL) {
2178 gboolean first = TRUE;
2181 path = gtk_tree_path_new_from_string (*tmp);
2182 gtk_tree_model_get_iter (source_model, &source_iter, path);
2183 gtk_tree_model_get (source_model, &source_iter,
2184 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2187 /* Do not enable d&d of headers already opened */
2188 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
2189 tny_list_append (headers, G_OBJECT (header));
2191 if (G_UNLIKELY (first)) {
2192 src_folder = tny_header_get_folder (header);
2196 /* Free and go on */
2197 gtk_tree_path_free (path);
2198 g_object_unref (header);
2203 /* This could happen ig we perform a d&d very quickly over the
2204 same row that row could dissapear because message is
2206 if (!TNY_IS_FOLDER (src_folder))
2209 /* Get the target folder */
2210 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2211 gtk_tree_model_get (dest_model, &dest_iter,
2215 if (!folder || !TNY_IS_FOLDER(folder)) {
2216 /* g_warning ("%s: not a valid target folder (%p)", __FUNCTION__, folder); */
2220 folder_type = modest_tny_folder_guess_folder_type (folder);
2221 if (folder_type == TNY_FOLDER_TYPE_INVALID) {
2222 /* g_warning ("%s: invalid target folder", __FUNCTION__); */
2223 goto cleanup; /* cannot move messages there */
2226 if (modest_tny_folder_get_rules((TNY_FOLDER(folder))) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2227 /* g_warning ("folder not writable"); */
2228 goto cleanup; /* verboten! */
2231 /* Ask for confirmation to move */
2232 main_win = modest_window_mgr_get_main_window (mgr, FALSE); /* don't create */
2234 g_warning ("%s: BUG: no main window found", __FUNCTION__);
2238 /* Transfer messages */
2239 modest_ui_actions_transfer_messages_helper (GTK_WINDOW (main_win), src_folder,
2244 if (G_IS_OBJECT (src_folder))
2245 g_object_unref (src_folder);
2246 if (G_IS_OBJECT(folder))
2247 g_object_unref (G_OBJECT (folder));
2248 if (G_IS_OBJECT(headers))
2249 g_object_unref (headers);
2253 TnyFolderStore *src_folder;
2254 TnyFolderStore *dst_folder;
2255 ModestFolderView *folder_view;
2260 dnd_folder_info_destroyer (DndFolderInfo *info)
2262 if (info->src_folder)
2263 g_object_unref (info->src_folder);
2264 if (info->dst_folder)
2265 g_object_unref (info->dst_folder);
2266 g_slice_free (DndFolderInfo, info);
2270 dnd_on_connection_failed_destroyer (DndFolderInfo *info,
2271 GtkWindow *parent_window,
2272 TnyAccount *account)
2275 modest_ui_actions_on_account_connection_error (parent_window, account);
2277 /* Free the helper & info */
2278 dnd_helper_destroyer (info->helper);
2279 dnd_folder_info_destroyer (info);
2283 drag_and_drop_from_folder_view_src_folder_performer (gboolean canceled,
2285 GtkWindow *parent_window,
2286 TnyAccount *account,
2289 DndFolderInfo *info = NULL;
2290 ModestMailOperation *mail_op;
2292 info = (DndFolderInfo *) user_data;
2294 if (err || canceled) {
2295 dnd_on_connection_failed_destroyer (info, parent_window, account);
2299 /* Do the mail operation */
2300 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
2301 modest_ui_actions_move_folder_error_handler,
2302 info->src_folder, NULL);
2304 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2307 /* Transfer the folder */
2308 modest_mail_operation_xfer_folder (mail_op,
2309 TNY_FOLDER (info->src_folder),
2311 info->helper->delete_source,
2313 info->helper->folder_view);
2316 g_object_unref (G_OBJECT (mail_op));
2317 dnd_helper_destroyer (info->helper);
2318 dnd_folder_info_destroyer (info);
2323 drag_and_drop_from_folder_view_dst_folder_performer (gboolean canceled,
2325 GtkWindow *parent_window,
2326 TnyAccount *account,
2329 DndFolderInfo *info = NULL;
2331 info = (DndFolderInfo *) user_data;
2333 if (err || canceled) {
2334 dnd_on_connection_failed_destroyer (info, parent_window, account);
2338 /* Connect to source folder and perform the copy/move */
2339 modest_platform_connect_if_remote_and_perform (NULL, TRUE,
2341 drag_and_drop_from_folder_view_src_folder_performer,
2346 * This function is used by drag_data_received_cb to manage drag and
2347 * drop of a folder, i.e, and drag from the folder view to the same
2351 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
2352 GtkTreeModel *dest_model,
2353 GtkTreePath *dest_row,
2354 GtkSelectionData *selection_data,
2357 GtkTreeIter dest_iter, iter;
2358 TnyFolderStore *dest_folder = NULL;
2359 TnyFolderStore *folder = NULL;
2360 gboolean forbidden = FALSE;
2362 DndFolderInfo *info = NULL;
2364 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE); /* don't create */
2366 g_warning ("%s: BUG: no main window", __FUNCTION__);
2367 dnd_helper_destroyer (helper);
2372 /* check the folder rules for the destination */
2373 folder = tree_path_to_folder (dest_model, dest_row);
2374 if (TNY_IS_FOLDER(folder)) {
2375 ModestTnyFolderRules rules =
2376 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2377 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2378 } else if (TNY_IS_FOLDER_STORE(folder)) {
2379 /* enable local root as destination for folders */
2380 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder) &&
2381 !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (folder)))
2384 g_object_unref (folder);
2387 /* check the folder rules for the source */
2388 folder = tree_path_to_folder (source_model, helper->source_row);
2389 if (TNY_IS_FOLDER(folder)) {
2390 ModestTnyFolderRules rules =
2391 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2392 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2395 g_object_unref (folder);
2399 /* Check if the drag is possible */
2400 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
2402 modest_platform_run_information_dialog ((GtkWindow *) win,
2403 _("mail_in_ui_folder_move_target_error"),
2405 /* Restore the previous selection */
2406 folder = tree_path_to_folder (source_model, helper->source_row);
2408 if (TNY_IS_FOLDER (folder))
2409 modest_folder_view_select_folder (helper->folder_view,
2410 TNY_FOLDER (folder), FALSE);
2411 g_object_unref (folder);
2413 dnd_helper_destroyer (helper);
2418 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2419 gtk_tree_model_get (dest_model, &dest_iter,
2422 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
2423 gtk_tree_model_get (source_model, &iter,
2427 /* Create the info for the performer */
2428 info = g_slice_new0 (DndFolderInfo);
2429 info->src_folder = g_object_ref (folder);
2430 info->dst_folder = g_object_ref (dest_folder);
2431 info->helper = helper;
2433 /* Connect to the destination folder and perform the copy/move */
2434 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (win), TRUE,
2436 drag_and_drop_from_folder_view_dst_folder_performer,
2440 g_object_unref (dest_folder);
2441 g_object_unref (folder);
2445 * This function receives the data set by the "drag-data-get" signal
2446 * handler. This information comes within the #GtkSelectionData. This
2447 * function will manage both the drags of folders of the treeview and
2448 * drags of headers of the header view widget.
2451 on_drag_data_received (GtkWidget *widget,
2452 GdkDragContext *context,
2455 GtkSelectionData *selection_data,
2460 GtkWidget *source_widget;
2461 GtkTreeModel *dest_model, *source_model;
2462 GtkTreePath *source_row, *dest_row;
2463 GtkTreeViewDropPosition pos;
2464 gboolean delete_source = FALSE;
2465 gboolean success = FALSE;
2467 /* Do not allow further process */
2468 g_signal_stop_emission_by_name (widget, "drag-data-received");
2469 source_widget = gtk_drag_get_source_widget (context);
2471 /* Get the action */
2472 if (context->action == GDK_ACTION_MOVE) {
2473 delete_source = TRUE;
2475 /* Notify that there is no folder selected. We need to
2476 do this in order to update the headers view (and
2477 its monitors, because when moving, the old folder
2478 won't longer exist. We can not wait for the end of
2479 the operation, because the operation won't start if
2480 the folder is in use */
2481 if (source_widget == widget) {
2482 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2483 gtk_tree_selection_unselect_all (sel);
2487 /* Check if the get_data failed */
2488 if (selection_data == NULL || selection_data->length < 0)
2491 /* Select the destination model */
2492 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2494 /* Get the path to the destination row. Can not call
2495 gtk_tree_view_get_drag_dest_row() because the source row
2496 is not selected anymore */
2497 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
2500 /* Only allow drops IN other rows */
2502 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2503 pos == GTK_TREE_VIEW_DROP_AFTER)
2507 /* Drags from the header view */
2508 if (source_widget != widget) {
2509 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
2511 drag_and_drop_from_header_view (source_model,
2516 DndHelper *helper = NULL;
2518 /* Get the source model and row */
2519 gtk_tree_get_row_drag_data (selection_data,
2523 /* Create the helper */
2524 helper = g_slice_new0 (DndHelper);
2525 helper->delete_source = delete_source;
2526 helper->source_row = gtk_tree_path_copy (source_row);
2527 helper->folder_view = MODEST_FOLDER_VIEW (widget);
2529 drag_and_drop_from_folder_view (source_model,
2535 gtk_tree_path_free (source_row);
2539 gtk_tree_path_free (dest_row);
2542 /* Finish the drag and drop */
2543 gtk_drag_finish (context, success, FALSE, time);
2547 * We define a "drag-drop" signal handler because we do not want to
2548 * use the default one, because the default one always calls
2549 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
2550 * signal handler, because there we have all the information available
2551 * to know if the dnd was a success or not.
2554 drag_drop_cb (GtkWidget *widget,
2555 GdkDragContext *context,
2563 if (!context->targets)
2566 /* Check if we're dragging a folder row */
2567 target = gtk_drag_dest_find_target (widget, context, NULL);
2569 /* Request the data from the source. */
2570 gtk_drag_get_data(widget, context, target, time);
2576 * This function expands a node of a tree view if it's not expanded
2577 * yet. Not sure why it needs the threads stuff, but gtk+`example code
2578 * does that, so that's why they're here.
2581 expand_row_timeout (gpointer data)
2583 GtkTreeView *tree_view = data;
2584 GtkTreePath *dest_path = NULL;
2585 GtkTreeViewDropPosition pos;
2586 gboolean result = FALSE;
2588 gdk_threads_enter ();
2590 gtk_tree_view_get_drag_dest_row (tree_view,
2595 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
2596 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
2597 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
2598 gtk_tree_path_free (dest_path);
2602 gtk_tree_path_free (dest_path);
2607 gdk_threads_leave ();
2613 * This function is called whenever the pointer is moved over a widget
2614 * while dragging some data. It installs a timeout that will expand a
2615 * node of the treeview if not expanded yet. This function also calls
2616 * gdk_drag_status in order to set the suggested action that will be
2617 * used by the "drag-data-received" signal handler to know if we
2618 * should do a move or just a copy of the data.
2621 on_drag_motion (GtkWidget *widget,
2622 GdkDragContext *context,
2628 GtkTreeViewDropPosition pos;
2629 GtkTreePath *dest_row;
2630 GtkTreeModel *dest_model;
2631 ModestFolderViewPrivate *priv;
2632 GdkDragAction suggested_action;
2633 gboolean valid_location = FALSE;
2634 TnyFolderStore *folder = NULL;
2636 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
2638 if (priv->timer_expander != 0) {
2639 g_source_remove (priv->timer_expander);
2640 priv->timer_expander = 0;
2643 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
2648 /* Do not allow drops between folders */
2650 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2651 pos == GTK_TREE_VIEW_DROP_AFTER) {
2652 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2653 gdk_drag_status(context, 0, time);
2654 valid_location = FALSE;
2657 valid_location = TRUE;
2660 /* Check that the destination folder is writable */
2661 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2662 folder = tree_path_to_folder (dest_model, dest_row);
2663 if (folder && TNY_IS_FOLDER (folder)) {
2664 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2666 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2667 valid_location = FALSE;
2672 /* Expand the selected row after 1/2 second */
2673 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2674 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2676 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2678 /* Select the desired action. By default we pick MOVE */
2679 suggested_action = GDK_ACTION_MOVE;
2681 if (context->actions == GDK_ACTION_COPY)
2682 gdk_drag_status(context, GDK_ACTION_COPY, time);
2683 else if (context->actions == GDK_ACTION_MOVE)
2684 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2685 else if (context->actions & suggested_action)
2686 gdk_drag_status(context, suggested_action, time);
2688 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2692 g_object_unref (folder);
2694 gtk_tree_path_free (dest_row);
2696 g_signal_stop_emission_by_name (widget, "drag-motion");
2698 return valid_location;
2702 * This function sets the treeview as a source and a target for dnd
2703 * events. It also connects all the requirede signals.
2706 setup_drag_and_drop (GtkTreeView *self)
2708 /* Set up the folder view as a dnd destination. Set only the
2709 highlight flag, otherwise gtk will have a different
2711 #ifdef MODEST_TOOLKIT_HILDON2
2714 gtk_drag_dest_set (GTK_WIDGET (self),
2715 GTK_DEST_DEFAULT_HIGHLIGHT,
2716 folder_view_drag_types,
2717 G_N_ELEMENTS (folder_view_drag_types),
2718 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2720 g_signal_connect (G_OBJECT (self),
2721 "drag_data_received",
2722 G_CALLBACK (on_drag_data_received),
2726 /* Set up the treeview as a dnd source */
2727 gtk_drag_source_set (GTK_WIDGET (self),
2729 folder_view_drag_types,
2730 G_N_ELEMENTS (folder_view_drag_types),
2731 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2733 g_signal_connect (G_OBJECT (self),
2735 G_CALLBACK (on_drag_motion),
2738 g_signal_connect (G_OBJECT (self),
2740 G_CALLBACK (on_drag_data_get),
2743 g_signal_connect (G_OBJECT (self),
2745 G_CALLBACK (drag_drop_cb),
2750 * This function manages the navigation through the folders using the
2751 * keyboard or the hardware keys in the device
2754 on_key_pressed (GtkWidget *self,
2758 GtkTreeSelection *selection;
2760 GtkTreeModel *model;
2761 gboolean retval = FALSE;
2763 /* Up and Down are automatically managed by the treeview */
2764 if (event->keyval == GDK_Return) {
2765 /* Expand/Collapse the selected row */
2766 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2767 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2770 path = gtk_tree_model_get_path (model, &iter);
2772 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2773 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2775 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2776 gtk_tree_path_free (path);
2778 /* No further processing */
2786 * We listen to the changes in the local folder account name key,
2787 * because we want to show the right name in the view. The local
2788 * folder account name corresponds to the device name in the Maemo
2789 * version. We do this because we do not want to query gconf on each
2790 * tree view refresh. It's better to cache it and change whenever
2794 on_configuration_key_changed (ModestConf* conf,
2796 ModestConfEvent event,
2797 ModestConfNotificationId id,
2798 ModestFolderView *self)
2800 ModestFolderViewPrivate *priv;
2803 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2804 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2806 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2807 g_free (priv->local_account_name);
2809 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2810 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2812 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2813 MODEST_CONF_DEVICE_NAME, NULL);
2815 /* Force a redraw */
2816 #if GTK_CHECK_VERSION(2, 8, 0)
2817 GtkTreeViewColumn * tree_column;
2819 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2821 gtk_tree_view_column_queue_resize (tree_column);
2823 gtk_widget_queue_draw (GTK_WIDGET (self));
2829 modest_folder_view_set_style (ModestFolderView *self,
2830 ModestFolderViewStyle style)
2832 ModestFolderViewPrivate *priv;
2834 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2835 g_return_if_fail (style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL ||
2836 style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
2838 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2841 priv->style = style;
2845 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2846 const gchar *account_id)
2848 ModestFolderViewPrivate *priv;
2849 GtkTreeModel *model;
2851 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2853 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2855 /* This will be used by the filter_row callback,
2856 * to decided which rows to show: */
2857 if (priv->visible_account_id) {
2858 g_free (priv->visible_account_id);
2859 priv->visible_account_id = NULL;
2862 priv->visible_account_id = g_strdup (account_id);
2865 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2866 if (GTK_IS_TREE_MODEL_FILTER (model))
2867 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2869 /* Save settings to gconf */
2870 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2871 MODEST_CONF_FOLDER_VIEW_KEY);
2875 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2877 ModestFolderViewPrivate *priv;
2879 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
2881 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2883 return (const gchar *) priv->visible_account_id;
2887 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2891 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2893 gtk_tree_model_get (model, iter,
2897 gboolean result = FALSE;
2898 if (type == TNY_FOLDER_TYPE_INBOX) {
2902 *inbox_iter = *iter;
2906 if (gtk_tree_model_iter_children (model, &child, iter)) {
2907 if (find_inbox_iter (model, &child, inbox_iter))
2911 } while (gtk_tree_model_iter_next (model, iter));
2920 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2922 GtkTreeModel *model;
2923 GtkTreeIter iter, inbox_iter;
2924 GtkTreeSelection *sel;
2925 GtkTreePath *path = NULL;
2927 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2929 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2933 expand_root_items (self);
2934 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2936 if (!gtk_tree_model_get_iter_first (model, &iter)) {
2937 g_warning ("%s: model is empty", __FUNCTION__);
2941 if (find_inbox_iter (model, &iter, &inbox_iter))
2942 path = gtk_tree_model_get_path (model, &inbox_iter);
2944 path = gtk_tree_path_new_first ();
2946 /* Select the row and free */
2947 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2948 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2949 gtk_tree_path_free (path);
2952 gtk_widget_grab_focus (GTK_WIDGET(self));
2958 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2963 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2964 TnyFolder* a_folder;
2967 gtk_tree_model_get (model, iter,
2968 INSTANCE_COLUMN, &a_folder,
2974 if (folder == a_folder) {
2975 g_object_unref (a_folder);
2976 *folder_iter = *iter;
2979 g_object_unref (a_folder);
2981 if (gtk_tree_model_iter_children (model, &child, iter)) {
2982 if (find_folder_iter (model, &child, folder_iter, folder))
2986 } while (gtk_tree_model_iter_next (model, iter));
2991 #ifndef MODEST_TOOLKIT_HILDON2
2993 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
2996 ModestFolderView *self)
2998 ModestFolderViewPrivate *priv = NULL;
2999 GtkTreeSelection *sel;
3000 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
3001 GObject *instance = NULL;
3003 if (!MODEST_IS_FOLDER_VIEW(self))
3006 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3008 priv->reexpand = TRUE;
3010 gtk_tree_model_get (tree_model, iter,
3012 INSTANCE_COLUMN, &instance,
3018 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
3019 priv->folder_to_select = g_object_ref (instance);
3021 g_object_unref (instance);
3023 if (priv->folder_to_select) {
3025 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
3028 path = gtk_tree_model_get_path (tree_model, iter);
3029 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3031 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3033 gtk_tree_selection_select_iter (sel, iter);
3034 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3036 gtk_tree_path_free (path);
3040 modest_folder_view_disable_next_folder_selection (self);
3042 /* Refilter the model */
3043 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (tree_model));
3049 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
3051 ModestFolderViewPrivate *priv;
3053 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3055 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3057 if (priv->folder_to_select)
3058 g_object_unref(priv->folder_to_select);
3060 priv->folder_to_select = NULL;
3064 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
3065 gboolean after_change)
3067 GtkTreeModel *model;
3068 GtkTreeIter iter, folder_iter;
3069 GtkTreeSelection *sel;
3070 ModestFolderViewPrivate *priv = NULL;
3072 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
3073 g_return_val_if_fail (folder && TNY_IS_FOLDER (folder), FALSE);
3075 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3078 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3079 gtk_tree_selection_unselect_all (sel);
3081 if (priv->folder_to_select)
3082 g_object_unref(priv->folder_to_select);
3083 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
3087 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3092 /* Refilter the model, before selecting the folder */
3093 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3095 if (!gtk_tree_model_get_iter_first (model, &iter)) {
3096 g_warning ("%s: model is empty", __FUNCTION__);
3100 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
3103 path = gtk_tree_model_get_path (model, &folder_iter);
3104 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3106 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3107 gtk_tree_selection_select_iter (sel, &folder_iter);
3108 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3110 gtk_tree_path_free (path);
3118 modest_folder_view_copy_selection (ModestFolderView *self)
3120 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3122 /* Copy selection */
3123 _clipboard_set_selected_data (self, FALSE);
3127 modest_folder_view_cut_selection (ModestFolderView *folder_view)
3129 ModestFolderViewPrivate *priv = NULL;
3130 GtkTreeModel *model = NULL;
3131 const gchar **hidding = NULL;
3132 guint i, n_selected;
3134 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3135 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3137 /* Copy selection */
3138 if (!_clipboard_set_selected_data (folder_view, TRUE))
3141 /* Get hidding ids */
3142 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
3144 /* Clear hidding array created by previous cut operation */
3145 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
3147 /* Copy hidding array */
3148 priv->n_selected = n_selected;
3149 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
3150 for (i=0; i < n_selected; i++)
3151 priv->hidding_ids[i] = g_strdup(hidding[i]);
3153 /* Hide cut folders */
3154 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3155 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3159 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
3160 ModestFolderView *folder_view_dst)
3162 GtkTreeModel *filter_model = NULL;
3163 GtkTreeModel *model = NULL;
3164 GtkTreeModel *new_filter_model = NULL;
3166 g_return_if_fail (folder_view_src && MODEST_IS_FOLDER_VIEW (folder_view_src));
3167 g_return_if_fail (folder_view_dst && MODEST_IS_FOLDER_VIEW (folder_view_dst));
3170 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
3171 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
3173 /* Build new filter model */
3174 new_filter_model = gtk_tree_model_filter_new (model, NULL);
3175 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
3179 /* Set copied model */
3180 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
3181 #ifndef MODEST_TOOLKIT_HILDON2
3182 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
3183 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
3187 g_object_unref (new_filter_model);
3191 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
3194 GtkTreeModel *model = NULL;
3195 ModestFolderViewPrivate* priv;
3197 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3199 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3200 priv->show_non_move = show;
3201 /* modest_folder_view_update_model(folder_view, */
3202 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
3204 /* Hide special folders */
3205 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3206 if (GTK_IS_TREE_MODEL_FILTER (model)) {
3207 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3211 /* Returns FALSE if it did not selected anything */
3213 _clipboard_set_selected_data (ModestFolderView *folder_view,
3216 ModestFolderViewPrivate *priv = NULL;
3217 TnyFolderStore *folder = NULL;
3218 gboolean retval = FALSE;
3220 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
3221 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3223 /* Set selected data on clipboard */
3224 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
3225 folder = modest_folder_view_get_selected (folder_view);
3227 /* Do not allow to select an account */
3228 if (TNY_IS_FOLDER (folder)) {
3229 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
3234 g_object_unref (folder);
3240 _clear_hidding_filter (ModestFolderView *folder_view)
3242 ModestFolderViewPrivate *priv;
3245 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
3246 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3248 if (priv->hidding_ids != NULL) {
3249 for (i=0; i < priv->n_selected; i++)
3250 g_free (priv->hidding_ids[i]);
3251 g_free(priv->hidding_ids);
3257 on_display_name_changed (ModestAccountMgr *mgr,
3258 const gchar *account,
3261 ModestFolderView *self;
3263 self = MODEST_FOLDER_VIEW (user_data);
3265 /* Force a redraw */
3266 #if GTK_CHECK_VERSION(2, 8, 0)
3267 GtkTreeViewColumn * tree_column;
3269 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
3271 gtk_tree_view_column_queue_resize (tree_column);
3273 gtk_widget_queue_draw (GTK_WIDGET (self));
3278 modest_folder_view_set_cell_style (ModestFolderView *self,
3279 ModestFolderViewCellStyle cell_style)
3281 ModestFolderViewPrivate *priv = NULL;
3283 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3284 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3286 priv->cell_style = cell_style;
3288 g_object_set (G_OBJECT (priv->messages_renderer),
3289 "visible", (cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT),
3292 gtk_widget_queue_draw (GTK_WIDGET (self));
3296 update_style (ModestFolderView *self)
3298 ModestFolderViewPrivate *priv;
3299 GdkColor style_color;
3301 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3302 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3304 if (!gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
3305 gdk_color_parse ("grey", &style_color);
3308 g_object_set (G_OBJECT (priv->messages_renderer),
3309 "foreground-gdk", &style_color,
3310 "foreground-set", TRUE,
3315 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
3317 if (strcmp ("style", spec->name) == 0) {
3318 update_style (MODEST_FOLDER_VIEW (obj));
3319 gtk_widget_queue_draw (GTK_WIDGET (obj));
3324 modest_folder_view_set_filter (ModestFolderView *self,
3325 ModestFolderViewFilter filter)
3327 ModestFolderViewPrivate *priv;
3328 GtkTreeModel *filter_model;
3330 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3331 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3333 priv->filter = filter;
3335 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3336 if (GTK_IS_TREE_MODEL_FILTER(filter_model)) {
3337 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));