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 #include <tny-gtk-folder-store-tree-model.h>
36 #include <tny-gtk-header-list-model.h>
37 #include <tny-folder.h>
38 #include <tny-folder-store-observer.h>
39 #include <tny-account-store.h>
40 #include <tny-account.h>
41 #include <tny-folder.h>
42 #include <tny-camel-folder.h>
43 #include <tny-simple-list.h>
44 #include <modest-tny-account.h>
45 #include <modest-tny-folder.h>
46 #include <modest-tny-local-folders-account.h>
47 #include <modest-tny-outbox-account.h>
48 #include <modest-marshal.h>
49 #include <modest-icon-names.h>
50 #include <modest-tny-account-store.h>
51 #include <modest-text-utils.h>
52 #include <modest-runtime.h>
53 #include "modest-folder-view.h"
54 #include <modest-dnd.h>
55 #include <modest-platform.h>
56 #include <modest-widget-memory.h>
57 #include <modest-ui-actions.h>
59 /* 'private'/'protected' functions */
60 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
61 static void modest_folder_view_init (ModestFolderView *obj);
62 static void modest_folder_view_finalize (GObject *obj);
64 static void tny_account_store_view_init (gpointer g,
67 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
68 TnyAccountStore *account_store);
70 static void on_selection_changed (GtkTreeSelection *sel, gpointer data);
72 static void on_account_removed (TnyAccountStore *self,
76 static void on_account_inserted (TnyAccountStore *self,
80 static void on_account_changed (TnyAccountStore *self,
84 static gint cmp_rows (GtkTreeModel *tree_model,
89 static gboolean filter_row (GtkTreeModel *model,
93 static gboolean on_key_pressed (GtkWidget *self,
97 static void on_configuration_key_changed (ModestConf* conf,
99 ModestConfEvent event,
100 ModestConfNotificationId notification_id,
101 ModestFolderView *self);
104 static void on_drag_data_get (GtkWidget *widget,
105 GdkDragContext *context,
106 GtkSelectionData *selection_data,
111 static void on_drag_data_received (GtkWidget *widget,
112 GdkDragContext *context,
115 GtkSelectionData *selection_data,
120 static gboolean on_drag_motion (GtkWidget *widget,
121 GdkDragContext *context,
127 static void expand_root_items (ModestFolderView *self);
129 static gint expand_row_timeout (gpointer data);
131 static void setup_drag_and_drop (GtkTreeView *self);
133 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view,
136 static void _clear_hidding_filter (ModestFolderView *folder_view);
138 static void on_row_changed_maybe_select_folder (GtkTreeModel *tree_model,
141 ModestFolderView *self);
144 FOLDER_SELECTION_CHANGED_SIGNAL,
145 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
149 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
150 struct _ModestFolderViewPrivate {
151 TnyAccountStore *account_store;
152 TnyFolderStore *cur_folder_store;
154 TnyFolder *folder_to_select; /* folder to select after the next update */
156 ModestConfNotificationId notification_id;
158 gulong changed_signal;
159 gulong account_inserted_signal;
160 gulong account_removed_signal;
161 gulong account_changed_signal;
162 gulong conf_key_signal;
164 /* not unref this object, its a singlenton */
165 ModestEmailClipboard *clipboard;
167 /* Filter tree model */
171 TnyFolderStoreQuery *query;
172 guint timer_expander;
174 gchar *local_account_name;
175 gchar *visible_account_id;
176 ModestFolderViewStyle style;
178 gboolean reselect; /* we use this to force a reselection of the INBOX */
179 gboolean show_non_move;
181 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
182 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
183 MODEST_TYPE_FOLDER_VIEW, \
184 ModestFolderViewPrivate))
186 static GObjectClass *parent_class = NULL;
188 static guint signals[LAST_SIGNAL] = {0};
191 modest_folder_view_get_type (void)
193 static GType my_type = 0;
195 static const GTypeInfo my_info = {
196 sizeof(ModestFolderViewClass),
197 NULL, /* base init */
198 NULL, /* base finalize */
199 (GClassInitFunc) modest_folder_view_class_init,
200 NULL, /* class finalize */
201 NULL, /* class data */
202 sizeof(ModestFolderView),
204 (GInstanceInitFunc) modest_folder_view_init,
208 static const GInterfaceInfo tny_account_store_view_info = {
209 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
210 NULL, /* interface_finalize */
211 NULL /* interface_data */
215 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
219 g_type_add_interface_static (my_type,
220 TNY_TYPE_ACCOUNT_STORE_VIEW,
221 &tny_account_store_view_info);
227 modest_folder_view_class_init (ModestFolderViewClass *klass)
229 GObjectClass *gobject_class;
230 gobject_class = (GObjectClass*) klass;
232 parent_class = g_type_class_peek_parent (klass);
233 gobject_class->finalize = modest_folder_view_finalize;
235 g_type_class_add_private (gobject_class,
236 sizeof(ModestFolderViewPrivate));
238 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
239 g_signal_new ("folder_selection_changed",
240 G_TYPE_FROM_CLASS (gobject_class),
242 G_STRUCT_OFFSET (ModestFolderViewClass,
243 folder_selection_changed),
245 modest_marshal_VOID__POINTER_BOOLEAN,
246 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
249 * This signal is emitted whenever the currently selected
250 * folder display name is computed. Note that the name could
251 * be different to the folder name, because we could append
252 * the unread messages count to the folder name to build the
253 * folder display name
255 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
256 g_signal_new ("folder-display-name-changed",
257 G_TYPE_FROM_CLASS (gobject_class),
259 G_STRUCT_OFFSET (ModestFolderViewClass,
260 folder_display_name_changed),
262 g_cclosure_marshal_VOID__STRING,
263 G_TYPE_NONE, 1, G_TYPE_STRING);
266 /* Simplify checks for NULLs: */
268 strings_are_equal (const gchar *a, const gchar *b)
274 return (strcmp (a, b) == 0);
281 on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
283 GObject *instance = NULL;
285 gtk_tree_model_get (model, iter,
286 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
290 return FALSE; /* keep walking */
292 if (!TNY_IS_ACCOUNT (instance)) {
293 g_object_unref (instance);
294 return FALSE; /* keep walking */
297 /* Check if this is the looked-for account: */
298 TnyAccount *this_account = TNY_ACCOUNT (instance);
299 TnyAccount *account = TNY_ACCOUNT (data);
301 const gchar *this_account_id = tny_account_get_id(this_account);
302 const gchar *account_id = tny_account_get_id(account);
303 g_object_unref (instance);
306 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
307 if (strings_are_equal(this_account_id, account_id)) {
308 /* Tell the model that the data has changed, so that
309 * it calls the cell_data_func callbacks again: */
310 /* TODO: This does not seem to actually cause the new string to be shown: */
311 gtk_tree_model_row_changed (model, path, iter);
313 return TRUE; /* stop walking */
316 return FALSE; /* keep walking */
321 ModestFolderView *self;
322 gchar *previous_name;
323 } GetMmcAccountNameData;
326 on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
328 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
330 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
332 if (!strings_are_equal (
333 tny_account_get_name(TNY_ACCOUNT(account)),
334 data->previous_name)) {
336 /* Tell the model that the data has changed, so that
337 * it calls the cell_data_func callbacks again: */
338 ModestFolderView *self = data->self;
339 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
341 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
344 g_free (data->previous_name);
345 g_slice_free (GetMmcAccountNameData, data);
349 text_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
350 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
352 ModestFolderViewPrivate *priv;
357 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
358 GObject *instance = NULL;
360 g_return_if_fail (column);
361 g_return_if_fail (tree_model);
363 gtk_tree_model_get (tree_model, iter,
364 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &fname,
365 TNY_GTK_FOLDER_STORE_TREE_MODEL_ALL_COLUMN, &all,
366 TNY_GTK_FOLDER_STORE_TREE_MODEL_UNREAD_COLUMN, &unread,
367 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
368 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
370 rendobj = G_OBJECT(renderer);
380 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
381 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
383 gchar *item_name = NULL;
384 gint item_weight = 400;
386 if (type != TNY_FOLDER_TYPE_ROOT) {
389 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
390 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
391 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
392 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
394 fname = g_strdup(modest_local_folder_info_get_type_display_name (type));
398 /* Select the number to show: the unread or unsent messages */
399 if ((type == TNY_FOLDER_TYPE_DRAFTS) || (type == TNY_FOLDER_TYPE_OUTBOX))
404 /* Use bold font style if there are unread or unset messages */
406 item_name = g_strdup_printf ("%s (%d)", fname, number);
409 item_name = g_strdup (fname);
413 } else if (TNY_IS_ACCOUNT (instance)) {
414 /* If it's a server account */
415 if (modest_tny_account_is_virtual_local_folders (
416 TNY_ACCOUNT (instance))) {
417 item_name = g_strdup (priv->local_account_name);
419 } else if (modest_tny_account_is_memory_card_account (
420 TNY_ACCOUNT (instance))) {
421 /* fname is only correct when the items are first
422 * added to the model, not when the account is
423 * changed later, so get the name from the account
425 item_name = g_strdup (tny_account_get_name (TNY_ACCOUNT (instance)));
428 item_name = g_strdup (fname);
434 item_name = g_strdup ("unknown");
436 if (item_name && item_weight) {
437 /* Set the name in the treeview cell: */
438 g_object_set (rendobj,"text", item_name, "weight", item_weight, NULL);
440 /* Notify display name observers */
441 /* TODO: What listens for this signal, and how can it use only the new name? */
442 if (G_OBJECT (priv->cur_folder_store) == instance) {
443 g_signal_emit (G_OBJECT(self),
444 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
451 /* If it is a Memory card account, make sure that we have the correct name.
452 * This function will be trigerred again when the name has been retrieved: */
453 if (TNY_IS_STORE_ACCOUNT (instance) &&
454 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
456 /* Get the account name asynchronously: */
457 GetMmcAccountNameData *callback_data =
458 g_slice_new0(GetMmcAccountNameData);
459 callback_data->self = self;
461 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
463 callback_data->previous_name = g_strdup (name);
465 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
466 on_get_mmc_account_name, callback_data);
469 g_object_unref (G_OBJECT (instance));
474 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
475 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
477 GObject *rendobj = NULL, *instance = NULL;
478 GdkPixbuf *pixbuf = NULL;
479 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
480 const gchar *account_id = NULL;
481 gboolean has_children;
483 rendobj = G_OBJECT(renderer);
484 gtk_tree_model_get (tree_model, iter,
485 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
486 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
488 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
493 /* MERGE is not needed anymore as the folder now has the correct type jschmid */
494 /* We include the MERGE type here because it's used to create
495 the local OUTBOX folder */
496 if (type == TNY_FOLDER_TYPE_NORMAL ||
497 type == TNY_FOLDER_TYPE_UNKNOWN) {
498 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
502 case TNY_FOLDER_TYPE_ROOT:
503 if (TNY_IS_ACCOUNT (instance)) {
505 if (modest_tny_account_is_virtual_local_folders (
506 TNY_ACCOUNT (instance))) {
507 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_LOCAL_FOLDERS);
510 account_id = tny_account_get_id (TNY_ACCOUNT (instance));
512 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
513 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_MMC);
515 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_ACCOUNT);
519 case TNY_FOLDER_TYPE_INBOX:
520 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_INBOX);
522 case TNY_FOLDER_TYPE_OUTBOX:
523 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_OUTBOX);
525 case TNY_FOLDER_TYPE_JUNK:
526 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_JUNK);
528 case TNY_FOLDER_TYPE_SENT:
529 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_SENT);
531 case TNY_FOLDER_TYPE_TRASH:
532 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_TRASH);
534 case TNY_FOLDER_TYPE_DRAFTS:
535 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_DRAFTS);
537 case TNY_FOLDER_TYPE_NORMAL:
539 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_NORMAL);
543 g_object_unref (G_OBJECT (instance));
546 g_object_set (rendobj, "pixbuf", pixbuf, NULL);
547 if (has_children && (pixbuf != NULL)) {
548 GdkPixbuf *open_pixbuf, *closed_pixbuf;
549 GdkPixbuf *open_emblem, *closed_emblem;
550 open_pixbuf = gdk_pixbuf_copy (pixbuf);
551 closed_pixbuf = gdk_pixbuf_copy (pixbuf);
552 open_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_exp");
553 closed_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_clp");
556 gdk_pixbuf_composite (open_emblem, open_pixbuf, 0, 0,
557 MIN (gdk_pixbuf_get_width (open_emblem),
558 gdk_pixbuf_get_width (open_pixbuf)),
559 MIN (gdk_pixbuf_get_height (open_emblem),
560 gdk_pixbuf_get_height (open_pixbuf)),
561 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
562 g_object_set (rendobj, "pixbuf-expander-open", open_pixbuf, NULL);
563 g_object_unref (open_emblem);
566 gdk_pixbuf_composite (closed_emblem, closed_pixbuf, 0, 0,
567 MIN (gdk_pixbuf_get_width (closed_emblem),
568 gdk_pixbuf_get_width (closed_pixbuf)),
569 MIN (gdk_pixbuf_get_height (closed_emblem),
570 gdk_pixbuf_get_height (closed_pixbuf)),
571 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
572 g_object_set (rendobj, "pixbuf-expander-closed", closed_pixbuf, NULL);
573 g_object_unref (closed_emblem);
576 g_object_unref (closed_pixbuf);
578 g_object_unref (open_pixbuf);
582 g_object_unref (pixbuf);
586 add_columns (GtkWidget *treeview)
588 GtkTreeViewColumn *column;
589 GtkCellRenderer *renderer;
590 GtkTreeSelection *sel;
593 column = gtk_tree_view_column_new ();
595 /* Set icon and text render function */
596 renderer = gtk_cell_renderer_pixbuf_new();
597 gtk_tree_view_column_pack_start (column, renderer, FALSE);
598 gtk_tree_view_column_set_cell_data_func(column, renderer,
599 icon_cell_data, treeview, NULL);
601 renderer = gtk_cell_renderer_text_new();
602 gtk_tree_view_column_pack_start (column, renderer, FALSE);
603 gtk_tree_view_column_set_cell_data_func(column, renderer,
604 text_cell_data, treeview, NULL);
606 /* Set selection mode */
607 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
608 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
610 /* Set treeview appearance */
611 gtk_tree_view_column_set_spacing (column, 2);
612 gtk_tree_view_column_set_resizable (column, TRUE);
613 gtk_tree_view_column_set_fixed_width (column, TRUE);
614 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
615 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
618 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
622 modest_folder_view_init (ModestFolderView *obj)
624 ModestFolderViewPrivate *priv;
627 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
629 priv->timer_expander = 0;
630 priv->account_store = NULL;
632 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
633 priv->cur_folder_store = NULL;
634 priv->visible_account_id = NULL;
635 priv->folder_to_select = NULL;
637 /* Initialize the local account name */
638 conf = modest_runtime_get_conf();
639 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
641 /* Init email clipboard */
642 priv->clipboard = modest_runtime_get_email_clipboard ();
643 priv->hidding_ids = NULL;
644 priv->n_selected = 0;
645 priv->reselect = FALSE;
646 priv->show_non_move = TRUE;
649 add_columns (GTK_WIDGET (obj));
651 /* Setup drag and drop */
652 setup_drag_and_drop (GTK_TREE_VIEW(obj));
654 /* Connect signals */
655 g_signal_connect (G_OBJECT (obj),
657 G_CALLBACK (on_key_pressed), NULL);
660 * Track changes in the local account name (in the device it
661 * will be the device name)
663 priv->notification_id = modest_conf_listen_to_namespace (conf,
664 MODEST_CONF_NAMESPACE);
665 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
667 G_CALLBACK(on_configuration_key_changed),
672 tny_account_store_view_init (gpointer g, gpointer iface_data)
674 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
676 klass->set_account_store_func = modest_folder_view_set_account_store;
682 modest_folder_view_finalize (GObject *obj)
684 ModestFolderViewPrivate *priv;
685 GtkTreeSelection *sel;
687 g_return_if_fail (obj);
689 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
691 if (priv->notification_id) {
692 modest_conf_forget_namespace (modest_runtime_get_conf (),
693 MODEST_CONF_NAMESPACE,
694 priv->notification_id);
697 if (priv->timer_expander != 0) {
698 g_source_remove (priv->timer_expander);
699 priv->timer_expander = 0;
702 if (priv->account_store) {
703 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
704 priv->account_inserted_signal);
705 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
706 priv->account_removed_signal);
707 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
708 priv->account_changed_signal);
709 g_object_unref (G_OBJECT(priv->account_store));
710 priv->account_store = NULL;
714 g_object_unref (G_OBJECT (priv->query));
718 if (priv->folder_to_select) {
719 g_object_unref (G_OBJECT(priv->folder_to_select));
720 priv->folder_to_select = NULL;
723 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
725 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
727 g_free (priv->local_account_name);
728 g_free (priv->visible_account_id);
730 if (priv->conf_key_signal) {
731 g_signal_handler_disconnect (modest_runtime_get_conf (),
732 priv->conf_key_signal);
733 priv->conf_key_signal = 0;
736 if (priv->cur_folder_store) {
737 if (TNY_IS_FOLDER(priv->cur_folder_store))
738 tny_folder_sync (TNY_FOLDER(priv->cur_folder_store), FALSE, NULL);
739 /* FALSE --> expunge the message */
741 g_object_unref (priv->cur_folder_store);
742 priv->cur_folder_store = NULL;
745 /* Clear hidding array created by cut operation */
746 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
748 G_OBJECT_CLASS(parent_class)->finalize (obj);
753 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
755 ModestFolderViewPrivate *priv;
758 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
759 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
761 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
762 device = tny_account_store_get_device (account_store);
764 if (G_UNLIKELY (priv->account_store)) {
766 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
767 priv->account_inserted_signal))
768 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
769 priv->account_inserted_signal);
770 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
771 priv->account_removed_signal))
772 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
773 priv->account_removed_signal);
774 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
775 priv->account_changed_signal))
776 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
777 priv->account_changed_signal);
778 g_object_unref (G_OBJECT (priv->account_store));
781 priv->account_store = g_object_ref (G_OBJECT (account_store));
783 priv->account_removed_signal =
784 g_signal_connect (G_OBJECT(account_store), "account_removed",
785 G_CALLBACK (on_account_removed), self);
787 priv->account_inserted_signal =
788 g_signal_connect (G_OBJECT(account_store), "account_inserted",
789 G_CALLBACK (on_account_inserted), self);
791 priv->account_changed_signal =
792 g_signal_connect (G_OBJECT(account_store), "account_changed",
793 G_CALLBACK (on_account_changed), self);
795 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
797 g_object_unref (G_OBJECT (device));
801 on_account_inserted (TnyAccountStore *account_store,
805 ModestFolderViewPrivate *priv;
806 GtkTreeModel *sort_model, *filter_model;
808 /* Ignore transport account insertions, we're not showing them
809 in the folder view */
810 if (TNY_IS_TRANSPORT_ACCOUNT (account))
813 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
815 /* If we're adding a new account, and there is no previous
816 one, we need to select the visible server account */
817 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
818 !priv->visible_account_id)
819 modest_widget_memory_restore (modest_runtime_get_conf(),
820 G_OBJECT (user_data),
821 MODEST_CONF_FOLDER_VIEW_KEY);
823 /* Get the inner model */
824 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
825 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
827 /* Insert the account in the model */
828 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
834 on_account_changed (TnyAccountStore *account_store, TnyAccount *tny_account,
843 on_account_removed (TnyAccountStore *account_store,
847 ModestFolderView *self = NULL;
848 ModestFolderViewPrivate *priv;
849 GtkTreeModel *sort_model, *filter_model;
851 /* Ignore transport account removals, we're not showing them
852 in the folder view */
853 if (TNY_IS_TRANSPORT_ACCOUNT (account))
856 g_print ("--------------------- FOLDER ---------------\n");
858 self = MODEST_FOLDER_VIEW (user_data);
859 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
861 /* TODO: invalidate the cur_folder_* and folder_to_select things */
863 /* Remove the account from the model */
864 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
865 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
866 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
869 /* If the removed account is the currently viewed one then
870 clear the configuration value. The new visible account will be the default account */
871 if (priv->visible_account_id &&
872 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
874 /* Clear the current visible account_id */
875 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
877 /* Call the restore method, this will set the new visible account */
878 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
879 MODEST_CONF_FOLDER_VIEW_KEY);
882 /* Select the INBOX */
883 modest_folder_view_select_first_inbox_or_local (self);
887 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
889 GtkTreeViewColumn *col;
891 g_return_if_fail (self);
893 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
895 g_printerr ("modest: failed get column for title\n");
899 gtk_tree_view_column_set_title (col, title);
900 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
905 modest_folder_view_on_map (ModestFolderView *self,
906 GdkEventExpose *event,
909 ModestFolderViewPrivate *priv;
911 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
913 /* This won't happen often */
914 if (G_UNLIKELY (priv->reselect)) {
915 /* Select the first inbox or the local account if not found */
917 /* TODO: this could cause a lock at startup, so we
918 comment it for the moment. We know that this will
919 be a bug, because the INBOX is not selected, but we
920 need to rewrite some parts of Modest to avoid the
921 deathlock situation */
922 /* TODO: check if this is still the case */
923 priv->reselect = FALSE;
924 modest_folder_view_select_first_inbox_or_local (self);
925 /* Notify the display name observers */
926 g_signal_emit (G_OBJECT(self),
927 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
931 expand_root_items (self);
937 modest_folder_view_new (TnyFolderStoreQuery *query)
940 ModestFolderViewPrivate *priv;
941 GtkTreeSelection *sel;
943 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
944 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
947 priv->query = g_object_ref (query);
949 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
950 priv->changed_signal = g_signal_connect (sel, "changed",
951 G_CALLBACK (on_selection_changed), self);
953 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
955 return GTK_WIDGET(self);
958 /* this feels dirty; any other way to expand all the root items? */
960 expand_root_items (ModestFolderView *self)
963 path = gtk_tree_path_new_first ();
965 /* all folders should have child items, so.. */
966 while (gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE))
967 gtk_tree_path_next (path);
969 gtk_tree_path_free (path);
973 * We use this function to implement the
974 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
975 * account in this case, and the local folders.
978 filter_row (GtkTreeModel *model,
982 ModestFolderViewPrivate *priv;
983 gboolean retval = TRUE;
984 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
985 GObject *instance = NULL;
986 const gchar *id = NULL;
988 gboolean found = FALSE;
989 gboolean cleared = FALSE;
991 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
992 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
994 gtk_tree_model_get (model, iter,
995 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
996 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
999 /* Do not show if there is no instance, this could indeed
1000 happen when the model is being modified while it's being
1001 drawn. This could occur for example when moving folders
1006 if (type == TNY_FOLDER_TYPE_ROOT) {
1007 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
1008 account instead of a folder. */
1009 if (TNY_IS_ACCOUNT (instance)) {
1010 TnyAccount *acc = TNY_ACCOUNT (instance);
1011 const gchar *account_id = tny_account_get_id (acc);
1013 /* If it isn't a special folder,
1014 * don't show it unless it is the visible account: */
1015 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1016 !modest_tny_account_is_virtual_local_folders (acc) &&
1017 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1019 /* Show only the visible account id */
1020 if (priv->visible_account_id) {
1021 if (strcmp (account_id, priv->visible_account_id))
1028 /* Never show these to the user. They are merged into one folder
1029 * in the local-folders account instead: */
1030 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1035 /* Check hiding (if necessary) */
1036 cleared = modest_email_clipboard_cleared (priv->clipboard);
1037 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1038 id = tny_folder_get_id (TNY_FOLDER(instance));
1039 if (priv->hidding_ids != NULL)
1040 for (i=0; i < priv->n_selected && !found; i++)
1041 if (priv->hidding_ids[i] != NULL && id != NULL)
1042 found = (!strcmp (priv->hidding_ids[i], id));
1048 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1049 folder as no message can be move there according to UI specs */
1050 if (!priv->show_non_move)
1054 case TNY_FOLDER_TYPE_OUTBOX:
1055 case TNY_FOLDER_TYPE_SENT:
1056 case TNY_FOLDER_TYPE_DRAFTS:
1059 case TNY_FOLDER_TYPE_UNKNOWN:
1060 case TNY_FOLDER_TYPE_NORMAL:
1061 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1062 if (type == TNY_FOLDER_TYPE_OUTBOX || type == TNY_FOLDER_TYPE_SENT
1063 || type == TNY_FOLDER_TYPE_DRAFTS)
1074 g_object_unref (instance);
1081 modest_folder_view_update_model (ModestFolderView *self,
1082 TnyAccountStore *account_store)
1084 ModestFolderViewPrivate *priv;
1085 GtkTreeModel *model /* , *old_model */;
1086 /* TnyAccount *local_account; */
1087 TnyList *model_as_list;
1089 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1090 g_return_val_if_fail (account_store, FALSE);
1092 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1094 /* Notify that there is no folder selected */
1095 g_signal_emit (G_OBJECT(self),
1096 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1098 if (priv->cur_folder_store) {
1099 g_object_unref (priv->cur_folder_store);
1100 priv->cur_folder_store = NULL;
1103 /* FIXME: the local accounts are not shown when the query
1104 selects only the subscribed folders. */
1105 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1106 model = tny_gtk_folder_store_tree_model_new (NULL);
1108 /* Deal with the model via its TnyList Interface,
1109 * filling the TnyList via a get_accounts() call: */
1110 model_as_list = TNY_LIST(model);
1112 /* Get the accounts: */
1113 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1115 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1116 g_object_unref (model_as_list);
1117 model_as_list = NULL;
1119 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1121 sortable = gtk_tree_model_sort_new_with_model (model);
1122 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1123 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1124 GTK_SORT_ASCENDING);
1125 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1126 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1127 cmp_rows, NULL, NULL);
1129 /* Create filter model */
1130 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1131 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1137 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1138 g_signal_connect (G_OBJECT(filter_model), "row-changed",
1139 (GCallback)on_row_changed_maybe_select_folder, self);
1140 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1141 (GCallback)on_row_changed_maybe_select_folder, self);
1144 g_object_unref (model);
1145 g_object_unref (filter_model);
1146 g_object_unref (sortable);
1148 /* Force a reselection of the INBOX next time the widget is shown */
1149 priv->reselect = TRUE;
1156 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1158 GtkTreeModel *model;
1159 TnyFolderStore *folder = NULL;
1161 ModestFolderView *tree_view;
1162 ModestFolderViewPrivate *priv;
1164 g_return_if_fail (sel);
1165 g_return_if_fail (user_data);
1167 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1169 if(!gtk_tree_selection_get_selected (sel, &model, &iter))
1172 /* Notify the display name observers */
1173 g_signal_emit (G_OBJECT(user_data),
1174 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1177 tree_view = MODEST_FOLDER_VIEW (user_data);
1178 gtk_tree_model_get (model, &iter,
1179 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1182 /* If the folder is the same do not notify */
1183 if (priv->cur_folder_store == folder && folder) {
1184 g_object_unref (folder);
1188 /* Current folder was unselected */
1189 if (priv->cur_folder_store) {
1190 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1191 priv->cur_folder_store, FALSE);
1193 if (TNY_IS_FOLDER(priv->cur_folder_store))
1194 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1195 FALSE, NULL, NULL, NULL);
1196 /* FALSE --> don't expunge the messages */
1198 g_object_unref (priv->cur_folder_store);
1199 priv->cur_folder_store = NULL;
1202 /* New current references */
1203 priv->cur_folder_store = folder;
1205 /* New folder has been selected */
1206 g_signal_emit (G_OBJECT(tree_view),
1207 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1208 0, priv->cur_folder_store, TRUE);
1212 modest_folder_view_get_selected (ModestFolderView *self)
1214 ModestFolderViewPrivate *priv;
1216 g_return_val_if_fail (self, NULL);
1218 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1219 if (priv->cur_folder_store)
1220 g_object_ref (priv->cur_folder_store);
1222 return priv->cur_folder_store;
1226 get_cmp_rows_type_pos (GObject *folder)
1228 /* Remote accounts -> Local account -> MMC account .*/
1231 if (TNY_IS_ACCOUNT (folder) &&
1232 modest_tny_account_is_virtual_local_folders (
1233 TNY_ACCOUNT (folder))) {
1235 } else if (TNY_IS_ACCOUNT (folder)) {
1236 TnyAccount *account = TNY_ACCOUNT (folder);
1237 const gchar *account_id = tny_account_get_id (account);
1238 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1244 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1245 return -1; /* Should never happen */
1250 get_cmp_subfolder_type_pos (TnyFolderType t)
1252 /* Inbox, Outbox, Drafts, Sent, User */
1256 case TNY_FOLDER_TYPE_INBOX:
1259 case TNY_FOLDER_TYPE_OUTBOX:
1262 case TNY_FOLDER_TYPE_DRAFTS:
1265 case TNY_FOLDER_TYPE_SENT:
1274 * This function orders the mail accounts according to these rules:
1275 * 1st - remote accounts
1276 * 2nd - local account
1280 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1284 gchar *name1 = NULL;
1285 gchar *name2 = NULL;
1286 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1287 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1288 GObject *folder1 = NULL;
1289 GObject *folder2 = NULL;
1291 gtk_tree_model_get (tree_model, iter1,
1292 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1293 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1294 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1296 gtk_tree_model_get (tree_model, iter2,
1297 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1298 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1299 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1302 /* Return if we get no folder. This could happen when folder
1303 operations are happening. The model is updated after the
1304 folder copy/move actually occurs, so there could be
1305 situations where the model to be drawn is not correct */
1306 if (!folder1 || !folder2)
1309 if (type == TNY_FOLDER_TYPE_ROOT) {
1310 /* Compare the types, so that
1311 * Remote accounts -> Local account -> MMC account .*/
1312 const gint pos1 = get_cmp_rows_type_pos (folder1);
1313 const gint pos2 = get_cmp_rows_type_pos (folder2);
1314 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1315 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1318 else if (pos1 > pos2)
1321 /* Compare items of the same type: */
1323 TnyAccount *account1 = NULL;
1324 if (TNY_IS_ACCOUNT (folder1))
1325 account1 = TNY_ACCOUNT (folder1);
1327 TnyAccount *account2 = NULL;
1328 if (TNY_IS_ACCOUNT (folder2))
1329 account2 = TNY_ACCOUNT (folder2);
1331 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1332 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1334 if (!account_id && !account_id2) {
1336 } else if (!account_id) {
1338 } else if (!account_id2) {
1340 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1343 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1347 gint cmp1 = 0, cmp2 = 0;
1348 /* get the parent to know if it's a local folder */
1351 gboolean has_parent;
1352 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1354 GObject *parent_folder;
1355 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1356 gtk_tree_model_get (tree_model, &parent,
1357 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1358 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1360 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1361 TNY_IS_ACCOUNT (parent_folder) &&
1362 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1363 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder1)));
1364 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder2)));
1366 g_object_unref (parent_folder);
1369 /* if they are not local folders */
1371 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1372 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1376 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1378 cmp = (cmp1 - cmp2);
1383 g_object_unref(G_OBJECT(folder1));
1385 g_object_unref(G_OBJECT(folder2));
1393 /*****************************************************************************/
1394 /* DRAG and DROP stuff */
1395 /*****************************************************************************/
1398 * This function fills the #GtkSelectionData with the row and the
1399 * model that has been dragged. It's called when this widget is a
1400 * source for dnd after the event drop happened
1403 on_drag_data_get (GtkWidget *widget,
1404 GdkDragContext *context,
1405 GtkSelectionData *selection_data,
1410 GtkTreeSelection *selection;
1411 GtkTreeModel *model;
1413 GtkTreePath *source_row;
1415 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1416 gtk_tree_selection_get_selected (selection, &model, &iter);
1417 source_row = gtk_tree_model_get_path (model, &iter);
1419 gtk_tree_set_row_drag_data (selection_data,
1423 gtk_tree_path_free (source_row);
1426 typedef struct _DndHelper {
1427 gboolean delete_source;
1428 GtkTreePath *source_row;
1429 GdkDragContext *context;
1435 * This function is the callback of the
1436 * modest_mail_operation_xfer_msgs () and
1437 * modest_mail_operation_xfer_folder() calls. We check here if the
1438 * message/folder was correctly asynchronously transferred. The reason
1439 * to use the same callback is that the code is the same, it only has
1440 * to check that the operation went fine and then finalize the drag
1444 on_progress_changed (ModestMailOperation *mail_op,
1445 ModestMailOperationState *state,
1451 helper = (DndHelper *) user_data;
1453 if (!state->finished)
1456 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1462 /* Notify the drag source. Never call delete, the monitor will
1463 do the job if needed */
1464 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1466 /* Free the helper */
1467 gtk_tree_path_free (helper->source_row);
1468 g_slice_free (DndHelper, helper);
1472 /* get the folder for the row the treepath refers to. */
1473 /* folder must be unref'd */
1475 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
1478 TnyFolder *folder = NULL;
1480 if (gtk_tree_model_get_iter (model,&iter, path))
1481 gtk_tree_model_get (model, &iter,
1482 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1488 * This function is used by drag_data_received_cb to manage drag and
1489 * drop of a header, i.e, and drag from the header view to the folder
1493 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1494 GtkTreeModel *dest_model,
1495 GtkTreePath *dest_row,
1498 TnyList *headers = NULL;
1499 TnyHeader *header = NULL;
1500 TnyFolder *folder = NULL;
1501 ModestMailOperation *mail_op = NULL;
1502 GtkTreeIter source_iter;
1504 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1505 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1506 g_return_if_fail (dest_row);
1507 g_return_if_fail (helper);
1510 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1511 gtk_tree_model_get (source_model, &source_iter,
1512 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1514 if (!TNY_IS_HEADER(header)) {
1515 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1520 folder = tree_path_to_folder (dest_model, dest_row);
1521 if (!TNY_IS_FOLDER(folder)) {
1522 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1525 if (modest_tny_folder_get_rules(folder) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1526 g_debug ("folder rules: cannot write to that folder");
1531 /* Transfer message */
1532 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1534 modest_ui_actions_move_folder_error_handler,
1536 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1538 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1539 G_CALLBACK (on_progress_changed), helper);
1541 headers = tny_simple_list_new ();
1542 tny_list_append (headers, G_OBJECT (header));
1543 modest_mail_operation_xfer_msgs (mail_op,
1546 helper->delete_source,
1551 if (G_IS_OBJECT(mail_op))
1552 g_object_unref (G_OBJECT (mail_op));
1553 if (G_IS_OBJECT(header))
1554 g_object_unref (G_OBJECT (header));
1555 if (G_IS_OBJECT(folder))
1556 g_object_unref (G_OBJECT (folder));
1557 if (G_IS_OBJECT(headers))
1558 g_object_unref (headers);
1562 * This function is used by drag_data_received_cb to manage drag and
1563 * drop of a folder, i.e, and drag from the folder view to the same
1567 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1568 GtkTreeModel *dest_model,
1569 GtkTreePath *dest_row,
1570 GtkSelectionData *selection_data,
1573 ModestMailOperation *mail_op = NULL;
1574 GtkTreeIter parent_iter, iter;
1575 TnyFolderStore *parent_folder = NULL;
1576 TnyFolder *folder = NULL;
1577 gboolean forbidden = TRUE;
1579 /* check the folder rules for the destination */
1580 folder = tree_path_to_folder (dest_model, dest_row);
1582 ModestTnyFolderRules rules =
1583 modest_tny_folder_get_rules (folder);
1584 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1586 g_debug ("folder rules: cannot write to that folder");
1587 g_object_unref (folder);
1591 /* check the folder rules for the source */
1592 folder = tree_path_to_folder (source_model, helper->source_row);
1594 ModestTnyFolderRules rules =
1595 modest_tny_folder_get_rules (folder);
1596 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1598 g_debug ("folder rules: cannot move that folder");
1599 g_object_unref (folder);
1604 /* Check if the drag is possible */
1605 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1607 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1608 gtk_tree_path_free (helper->source_row);
1609 g_slice_free (DndHelper, helper);
1614 gtk_tree_model_get_iter (source_model, &parent_iter, dest_row);
1615 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1616 gtk_tree_model_get (source_model, &parent_iter,
1617 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1618 &parent_folder, -1);
1619 gtk_tree_model_get (source_model, &iter,
1620 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1623 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1624 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, parent_folder) &&
1625 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1626 /* Do the mail operation */
1627 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1629 modest_ui_actions_move_folder_error_handler,
1631 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1633 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1634 G_CALLBACK (on_progress_changed), helper);
1636 modest_mail_operation_xfer_folder (mail_op,
1639 helper->delete_source,
1643 g_object_unref (G_OBJECT (mail_op));
1647 g_object_unref (G_OBJECT (parent_folder));
1648 g_object_unref (G_OBJECT (folder));
1652 * This function receives the data set by the "drag-data-get" signal
1653 * handler. This information comes within the #GtkSelectionData. This
1654 * function will manage both the drags of folders of the treeview and
1655 * drags of headers of the header view widget.
1658 on_drag_data_received (GtkWidget *widget,
1659 GdkDragContext *context,
1662 GtkSelectionData *selection_data,
1667 GtkWidget *source_widget;
1668 GtkTreeModel *dest_model, *source_model;
1669 GtkTreePath *source_row, *dest_row;
1670 GtkTreeViewDropPosition pos;
1671 gboolean success = FALSE, delete_source = FALSE;
1672 DndHelper *helper = NULL;
1674 /* Do not allow further process */
1675 g_signal_stop_emission_by_name (widget, "drag-data-received");
1676 source_widget = gtk_drag_get_source_widget (context);
1678 /* Get the action */
1679 if (context->action == GDK_ACTION_MOVE) {
1680 delete_source = TRUE;
1682 /* Notify that there is no folder selected. We need to
1683 do this in order to update the headers view (and
1684 its monitors, because when moving, the old folder
1685 won't longer exist. We can not wait for the end of
1686 the operation, because the operation won't start if
1687 the folder is in use */
1688 if (source_widget == widget) {
1689 ModestFolderViewPrivate *priv;
1691 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1692 if (priv->cur_folder_store) {
1693 g_object_unref (priv->cur_folder_store);
1694 priv->cur_folder_store = NULL;
1697 g_signal_emit (G_OBJECT (widget),
1698 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1702 /* Check if the get_data failed */
1703 if (selection_data == NULL || selection_data->length < 0)
1704 gtk_drag_finish (context, success, FALSE, time);
1706 /* Get the models */
1707 gtk_tree_get_row_drag_data (selection_data,
1711 /* Select the destination model */
1712 if (source_widget == widget) {
1713 dest_model = source_model;
1715 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1718 /* Get the path to the destination row. Can not call
1719 gtk_tree_view_get_drag_dest_row() because the source row
1720 is not selected anymore */
1721 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1724 /* Only allow drops IN other rows */
1725 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1726 gtk_drag_finish (context, success, FALSE, time);
1728 /* Create the helper */
1729 helper = g_slice_new0 (DndHelper);
1730 helper->delete_source = delete_source;
1731 helper->source_row = gtk_tree_path_copy (source_row);
1732 helper->context = context;
1733 helper->time = time;
1735 /* Drags from the header view */
1736 if (source_widget != widget) {
1738 drag_and_drop_from_header_view (source_model,
1745 drag_and_drop_from_folder_view (source_model,
1753 gtk_tree_path_free (source_row);
1754 gtk_tree_path_free (dest_row);
1758 * We define a "drag-drop" signal handler because we do not want to
1759 * use the default one, because the default one always calls
1760 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1761 * signal handler, because there we have all the information available
1762 * to know if the dnd was a success or not.
1765 drag_drop_cb (GtkWidget *widget,
1766 GdkDragContext *context,
1774 if (!context->targets)
1777 /* Check if we're dragging a folder row */
1778 target = gtk_drag_dest_find_target (widget, context, NULL);
1780 /* Request the data from the source. */
1781 gtk_drag_get_data(widget, context, target, time);
1787 * This function expands a node of a tree view if it's not expanded
1788 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1789 * does that, so that's why they're here.
1792 expand_row_timeout (gpointer data)
1794 GtkTreeView *tree_view = data;
1795 GtkTreePath *dest_path = NULL;
1796 GtkTreeViewDropPosition pos;
1797 gboolean result = FALSE;
1799 GDK_THREADS_ENTER ();
1801 gtk_tree_view_get_drag_dest_row (tree_view,
1806 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1807 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1808 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1809 gtk_tree_path_free (dest_path);
1813 gtk_tree_path_free (dest_path);
1818 GDK_THREADS_LEAVE ();
1824 * This function is called whenever the pointer is moved over a widget
1825 * while dragging some data. It installs a timeout that will expand a
1826 * node of the treeview if not expanded yet. This function also calls
1827 * gdk_drag_status in order to set the suggested action that will be
1828 * used by the "drag-data-received" signal handler to know if we
1829 * should do a move or just a copy of the data.
1832 on_drag_motion (GtkWidget *widget,
1833 GdkDragContext *context,
1839 GtkTreeViewDropPosition pos;
1840 GtkTreePath *dest_row;
1841 ModestFolderViewPrivate *priv;
1842 GdkDragAction suggested_action;
1843 gboolean valid_location = FALSE;
1845 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1847 if (priv->timer_expander != 0) {
1848 g_source_remove (priv->timer_expander);
1849 priv->timer_expander = 0;
1852 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1857 /* Do not allow drops between folders */
1859 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1860 pos == GTK_TREE_VIEW_DROP_AFTER) {
1861 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1862 gdk_drag_status(context, 0, time);
1863 valid_location = FALSE;
1866 valid_location = TRUE;
1869 /* Expand the selected row after 1/2 second */
1870 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1871 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1872 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1875 /* Select the desired action. By default we pick MOVE */
1876 suggested_action = GDK_ACTION_MOVE;
1878 if (context->actions == GDK_ACTION_COPY)
1879 gdk_drag_status(context, GDK_ACTION_COPY, time);
1880 else if (context->actions == GDK_ACTION_MOVE)
1881 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1882 else if (context->actions & suggested_action)
1883 gdk_drag_status(context, suggested_action, time);
1885 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1889 gtk_tree_path_free (dest_row);
1890 g_signal_stop_emission_by_name (widget, "drag-motion");
1891 return valid_location;
1895 /* Folder view drag types */
1896 const GtkTargetEntry folder_view_drag_types[] =
1898 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1899 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1903 * This function sets the treeview as a source and a target for dnd
1904 * events. It also connects all the requirede signals.
1907 setup_drag_and_drop (GtkTreeView *self)
1909 /* Set up the folder view as a dnd destination. Set only the
1910 highlight flag, otherwise gtk will have a different
1912 gtk_drag_dest_set (GTK_WIDGET (self),
1913 GTK_DEST_DEFAULT_HIGHLIGHT,
1914 folder_view_drag_types,
1915 G_N_ELEMENTS (folder_view_drag_types),
1916 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1918 g_signal_connect (G_OBJECT (self),
1919 "drag_data_received",
1920 G_CALLBACK (on_drag_data_received),
1924 /* Set up the treeview as a dnd source */
1925 gtk_drag_source_set (GTK_WIDGET (self),
1927 folder_view_drag_types,
1928 G_N_ELEMENTS (folder_view_drag_types),
1929 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1931 g_signal_connect (G_OBJECT (self),
1933 G_CALLBACK (on_drag_motion),
1936 g_signal_connect (G_OBJECT (self),
1938 G_CALLBACK (on_drag_data_get),
1941 g_signal_connect (G_OBJECT (self),
1943 G_CALLBACK (drag_drop_cb),
1948 * This function manages the navigation through the folders using the
1949 * keyboard or the hardware keys in the device
1952 on_key_pressed (GtkWidget *self,
1956 GtkTreeSelection *selection;
1958 GtkTreeModel *model;
1959 gboolean retval = FALSE;
1961 /* Up and Down are automatically managed by the treeview */
1962 if (event->keyval == GDK_Return) {
1963 /* Expand/Collapse the selected row */
1964 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1965 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
1968 path = gtk_tree_model_get_path (model, &iter);
1970 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
1971 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
1973 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
1974 gtk_tree_path_free (path);
1976 /* No further processing */
1984 * We listen to the changes in the local folder account name key,
1985 * because we want to show the right name in the view. The local
1986 * folder account name corresponds to the device name in the Maemo
1987 * version. We do this because we do not want to query gconf on each
1988 * tree view refresh. It's better to cache it and change whenever
1992 on_configuration_key_changed (ModestConf* conf,
1994 ModestConfEvent event,
1995 ModestConfNotificationId id,
1996 ModestFolderView *self)
1998 ModestFolderViewPrivate *priv;
2001 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2002 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2004 /* Do not listen for changes in other namespaces */
2005 if (priv->notification_id != id)
2008 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2009 g_free (priv->local_account_name);
2011 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2012 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2014 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2015 MODEST_CONF_DEVICE_NAME, NULL);
2017 /* Force a redraw */
2018 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
2019 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2020 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2021 gtk_tree_view_column_queue_resize (tree_column);
2027 modest_folder_view_set_style (ModestFolderView *self,
2028 ModestFolderViewStyle style)
2030 ModestFolderViewPrivate *priv;
2032 g_return_if_fail (self);
2034 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2036 priv->style = style;
2040 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2041 const gchar *account_id)
2043 ModestFolderViewPrivate *priv;
2044 GtkTreeModel *model;
2046 g_return_if_fail (self);
2048 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2050 /* This will be used by the filter_row callback,
2051 * to decided which rows to show: */
2052 if (priv->visible_account_id) {
2053 g_free (priv->visible_account_id);
2054 priv->visible_account_id = NULL;
2057 priv->visible_account_id = g_strdup (account_id);
2060 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2061 if (GTK_IS_TREE_MODEL_FILTER (model))
2062 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2064 /* Save settings to gconf */
2065 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2066 MODEST_CONF_FOLDER_VIEW_KEY);
2070 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2072 ModestFolderViewPrivate *priv;
2074 g_return_val_if_fail (self, NULL);
2076 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2078 return (const gchar *) priv->visible_account_id;
2082 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2086 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2088 gtk_tree_model_get (model, iter,
2089 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2092 gboolean result = FALSE;
2093 if (type == TNY_FOLDER_TYPE_INBOX) {
2097 *inbox_iter = *iter;
2101 if (gtk_tree_model_iter_children (model, &child, iter)) {
2102 if (find_inbox_iter (model, &child, inbox_iter))
2106 } while (gtk_tree_model_iter_next (model, iter));
2115 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2117 GtkTreeModel *model;
2118 GtkTreeIter iter, inbox_iter;
2119 GtkTreeSelection *sel;
2120 GtkTreePath *path = NULL;
2122 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2126 expand_root_items (self);
2127 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2129 gtk_tree_model_get_iter_first (model, &iter);
2131 if (find_inbox_iter (model, &iter, &inbox_iter))
2132 path = gtk_tree_model_get_path (model, &inbox_iter);
2134 path = gtk_tree_path_new_first ();
2136 /* Select the row and free */
2137 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2138 gtk_tree_path_free (path);
2144 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2149 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2150 TnyFolder* a_folder;
2153 gtk_tree_model_get (model, iter,
2154 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2155 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2156 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2159 g_debug ("===> %s (%p ---- %p)", name, a_folder, folder);
2162 if (folder == a_folder) {
2163 g_object_unref (a_folder);
2164 *folder_iter = *iter;
2167 g_object_unref (a_folder);
2169 if (gtk_tree_model_iter_children (model, &child, iter)) {
2170 if (find_folder_iter (model, &child, folder_iter, folder))
2174 } while (gtk_tree_model_iter_next (model, iter));
2181 on_row_changed_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2182 ModestFolderView *self)
2184 ModestFolderViewPrivate *priv = NULL;
2185 GtkTreeSelection *sel;
2187 if (!MODEST_IS_FOLDER_VIEW(self))
2190 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2192 if (priv->folder_to_select) {
2194 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2197 path = gtk_tree_model_get_path (tree_model, iter);
2198 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2200 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2202 gtk_tree_selection_select_iter (sel, iter);
2203 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2205 gtk_tree_path_free (path);
2208 g_object_unref (priv->folder_to_select);
2209 priv->folder_to_select = NULL;
2215 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2216 gboolean after_change)
2218 GtkTreeModel *model;
2219 GtkTreeIter iter, folder_iter;
2220 GtkTreeSelection *sel;
2221 ModestFolderViewPrivate *priv = NULL;
2223 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2224 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2226 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2230 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2231 gtk_tree_selection_unselect_all (sel);
2233 if (priv->folder_to_select)
2234 g_object_unref(priv->folder_to_select);
2235 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2239 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2244 gtk_tree_model_get_iter_first (model, &iter);
2245 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2248 path = gtk_tree_model_get_path (model, &folder_iter);
2249 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2251 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2252 gtk_tree_selection_select_iter (sel, &folder_iter);
2253 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2255 gtk_tree_path_free (path);
2263 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2265 /* Copy selection */
2266 _clipboard_set_selected_data (folder_view, FALSE);
2270 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2272 ModestFolderViewPrivate *priv = NULL;
2273 GtkTreeModel *model = NULL;
2274 const gchar **hidding = NULL;
2275 guint i, n_selected;
2277 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2278 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2280 /* Copy selection */
2281 if (!_clipboard_set_selected_data (folder_view, TRUE))
2284 /* Get hidding ids */
2285 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2287 /* Clear hidding array created by previous cut operation */
2288 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2290 /* Copy hidding array */
2291 priv->n_selected = n_selected;
2292 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2293 for (i=0; i < n_selected; i++)
2294 priv->hidding_ids[i] = g_strdup(hidding[i]);
2296 /* Hide cut folders */
2297 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2298 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2302 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2305 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2306 priv->show_non_move = show;
2307 modest_folder_view_update_model(folder_view,
2308 TNY_ACCOUNT_STORE(modest_runtime_get_account_store()));
2311 /* Returns FALSE if it did not selected anything */
2313 _clipboard_set_selected_data (ModestFolderView *folder_view,
2316 ModestFolderViewPrivate *priv = NULL;
2317 TnyFolderStore *folder = NULL;
2318 gboolean retval = FALSE;
2320 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2321 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2323 /* Set selected data on clipboard */
2324 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2325 folder = modest_folder_view_get_selected (folder_view);
2327 /* Do not allow to select an account */
2328 if (TNY_IS_FOLDER (folder)) {
2329 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2334 g_object_unref (folder);
2340 _clear_hidding_filter (ModestFolderView *folder_view)
2342 ModestFolderViewPrivate *priv;
2345 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2346 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2348 if (priv->hidding_ids != NULL) {
2349 for (i=0; i < priv->n_selected; i++)
2350 g_free (priv->hidding_ids[i]);
2351 g_free(priv->hidding_ids);