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_inserted_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;
850 GtkTreeSelection *sel = NULL;
852 /* Ignore transport account removals, we're not showing them
853 in the folder view */
854 if (TNY_IS_TRANSPORT_ACCOUNT (account))
857 self = MODEST_FOLDER_VIEW (user_data);
858 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
860 /* Invalidate the cur_folder_store only if the selected folder
861 belongs to the account that is being removed */
862 if (priv->cur_folder_store) {
863 TnyAccount *selected_folder_account = NULL;
865 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
866 selected_folder_account =
867 tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
869 selected_folder_account =
870 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
873 if (selected_folder_account == account) {
874 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
875 gtk_tree_selection_unselect_all (sel);
877 g_object_unref (selected_folder_account);
880 /* Invalidate row to select only if the folder to select
881 belongs to the account that is being removed*/
882 if (priv->folder_to_select) {
883 TnyAccount *folder_to_select_account = NULL;
885 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
886 if (folder_to_select_account == account) {
887 g_object_unref (priv->folder_to_select);
888 priv->folder_to_select = NULL;
890 g_object_unref (folder_to_select_account);
893 /* Remove the account from the model */
894 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
895 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
896 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
899 /* If the removed account is the currently viewed one then
900 clear the configuration value. The new visible account will be the default account */
901 if (priv->visible_account_id &&
902 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
904 /* Clear the current visible account_id */
905 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
907 /* Call the restore method, this will set the new visible account */
908 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
909 MODEST_CONF_FOLDER_VIEW_KEY);
912 /* Select the INBOX */
913 modest_folder_view_select_first_inbox_or_local (self);
917 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
919 GtkTreeViewColumn *col;
921 g_return_if_fail (self);
923 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
925 g_printerr ("modest: failed get column for title\n");
929 gtk_tree_view_column_set_title (col, title);
930 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
935 modest_folder_view_on_map (ModestFolderView *self,
936 GdkEventExpose *event,
939 ModestFolderViewPrivate *priv;
941 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
943 /* This won't happen often */
944 if (G_UNLIKELY (priv->reselect)) {
945 /* Select the first inbox or the local account if not found */
947 /* TODO: this could cause a lock at startup, so we
948 comment it for the moment. We know that this will
949 be a bug, because the INBOX is not selected, but we
950 need to rewrite some parts of Modest to avoid the
951 deathlock situation */
952 /* TODO: check if this is still the case */
953 priv->reselect = FALSE;
954 modest_folder_view_select_first_inbox_or_local (self);
955 /* Notify the display name observers */
956 g_signal_emit (G_OBJECT(self),
957 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
961 expand_root_items (self);
967 modest_folder_view_new (TnyFolderStoreQuery *query)
970 ModestFolderViewPrivate *priv;
971 GtkTreeSelection *sel;
973 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
974 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
977 priv->query = g_object_ref (query);
979 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
980 priv->changed_signal = g_signal_connect (sel, "changed",
981 G_CALLBACK (on_selection_changed), self);
983 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
985 return GTK_WIDGET(self);
988 /* this feels dirty; any other way to expand all the root items? */
990 expand_root_items (ModestFolderView *self)
993 path = gtk_tree_path_new_first ();
995 /* all folders should have child items, so.. */
996 while (gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE))
997 gtk_tree_path_next (path);
999 gtk_tree_path_free (path);
1003 * We use this function to implement the
1004 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1005 * account in this case, and the local folders.
1008 filter_row (GtkTreeModel *model,
1012 ModestFolderViewPrivate *priv;
1013 gboolean retval = TRUE;
1014 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1015 GObject *instance = NULL;
1016 const gchar *id = NULL;
1018 gboolean found = FALSE;
1019 gboolean cleared = FALSE;
1021 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1022 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1024 gtk_tree_model_get (model, iter,
1025 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1026 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
1029 /* Do not show if there is no instance, this could indeed
1030 happen when the model is being modified while it's being
1031 drawn. This could occur for example when moving folders
1036 if (type == TNY_FOLDER_TYPE_ROOT) {
1037 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
1038 account instead of a folder. */
1039 if (TNY_IS_ACCOUNT (instance)) {
1040 TnyAccount *acc = TNY_ACCOUNT (instance);
1041 const gchar *account_id = tny_account_get_id (acc);
1043 /* If it isn't a special folder,
1044 * don't show it unless it is the visible account: */
1045 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1046 !modest_tny_account_is_virtual_local_folders (acc) &&
1047 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1049 /* Show only the visible account id */
1050 if (priv->visible_account_id) {
1051 if (strcmp (account_id, priv->visible_account_id))
1058 /* Never show these to the user. They are merged into one folder
1059 * in the local-folders account instead: */
1060 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1065 /* Check hiding (if necessary) */
1066 cleared = modest_email_clipboard_cleared (priv->clipboard);
1067 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1068 id = tny_folder_get_id (TNY_FOLDER(instance));
1069 if (priv->hidding_ids != NULL)
1070 for (i=0; i < priv->n_selected && !found; i++)
1071 if (priv->hidding_ids[i] != NULL && id != NULL)
1072 found = (!strcmp (priv->hidding_ids[i], id));
1078 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1079 folder as no message can be move there according to UI specs */
1080 if (!priv->show_non_move)
1084 case TNY_FOLDER_TYPE_OUTBOX:
1085 case TNY_FOLDER_TYPE_SENT:
1086 case TNY_FOLDER_TYPE_DRAFTS:
1089 case TNY_FOLDER_TYPE_UNKNOWN:
1090 case TNY_FOLDER_TYPE_NORMAL:
1091 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1092 if (type == TNY_FOLDER_TYPE_OUTBOX || type == TNY_FOLDER_TYPE_SENT
1093 || type == TNY_FOLDER_TYPE_DRAFTS)
1104 g_object_unref (instance);
1111 modest_folder_view_update_model (ModestFolderView *self,
1112 TnyAccountStore *account_store)
1114 ModestFolderViewPrivate *priv;
1115 GtkTreeModel *model /* , *old_model */;
1116 /* TnyAccount *local_account; */
1117 TnyList *model_as_list;
1119 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1120 g_return_val_if_fail (account_store, FALSE);
1122 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1124 /* Notify that there is no folder selected */
1125 g_signal_emit (G_OBJECT(self),
1126 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1128 if (priv->cur_folder_store) {
1129 g_object_unref (priv->cur_folder_store);
1130 priv->cur_folder_store = NULL;
1133 /* FIXME: the local accounts are not shown when the query
1134 selects only the subscribed folders. */
1135 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1136 model = tny_gtk_folder_store_tree_model_new (NULL);
1138 /* Deal with the model via its TnyList Interface,
1139 * filling the TnyList via a get_accounts() call: */
1140 model_as_list = TNY_LIST(model);
1142 /* Get the accounts: */
1143 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1145 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1146 g_object_unref (model_as_list);
1147 model_as_list = NULL;
1149 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1151 sortable = gtk_tree_model_sort_new_with_model (model);
1152 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1153 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1154 GTK_SORT_ASCENDING);
1155 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1156 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1157 cmp_rows, NULL, NULL);
1159 /* Create filter model */
1160 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1161 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1167 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1168 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1169 (GCallback) on_row_inserted_maybe_select_folder, self);
1172 g_object_unref (model);
1173 g_object_unref (filter_model);
1174 g_object_unref (sortable);
1176 /* Force a reselection of the INBOX next time the widget is shown */
1177 priv->reselect = TRUE;
1184 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1186 GtkTreeModel *model = NULL;
1187 TnyFolderStore *folder = NULL;
1189 ModestFolderView *tree_view = NULL;
1190 ModestFolderViewPrivate *priv = NULL;
1191 gboolean selected = FALSE;
1193 g_return_if_fail (sel);
1194 g_return_if_fail (user_data);
1196 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1198 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1199 /* if(!gtk_tree_selection_get_selected (sel, &model, &iter)) */
1202 /* Notify the display name observers */
1203 g_signal_emit (G_OBJECT(user_data),
1204 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1207 tree_view = MODEST_FOLDER_VIEW (user_data);
1210 gtk_tree_model_get (model, &iter,
1211 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1214 /* If the folder is the same do not notify */
1215 if (priv->cur_folder_store == folder && folder) {
1216 g_object_unref (folder);
1221 /* Current folder was unselected */
1222 if (priv->cur_folder_store) {
1223 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1224 priv->cur_folder_store, FALSE);
1226 if (TNY_IS_FOLDER(priv->cur_folder_store))
1227 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1228 FALSE, NULL, NULL, NULL);
1230 /* FALSE --> don't expunge the messages */
1232 g_object_unref (priv->cur_folder_store);
1233 priv->cur_folder_store = NULL;
1236 /* New current references */
1237 priv->cur_folder_store = folder;
1239 /* New folder has been selected */
1240 g_signal_emit (G_OBJECT(tree_view),
1241 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1242 0, priv->cur_folder_store, TRUE);
1246 modest_folder_view_get_selected (ModestFolderView *self)
1248 ModestFolderViewPrivate *priv;
1250 g_return_val_if_fail (self, NULL);
1252 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1253 if (priv->cur_folder_store)
1254 g_object_ref (priv->cur_folder_store);
1256 return priv->cur_folder_store;
1260 get_cmp_rows_type_pos (GObject *folder)
1262 /* Remote accounts -> Local account -> MMC account .*/
1265 if (TNY_IS_ACCOUNT (folder) &&
1266 modest_tny_account_is_virtual_local_folders (
1267 TNY_ACCOUNT (folder))) {
1269 } else if (TNY_IS_ACCOUNT (folder)) {
1270 TnyAccount *account = TNY_ACCOUNT (folder);
1271 const gchar *account_id = tny_account_get_id (account);
1272 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1278 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1279 return -1; /* Should never happen */
1284 get_cmp_subfolder_type_pos (TnyFolderType t)
1286 /* Inbox, Outbox, Drafts, Sent, User */
1290 case TNY_FOLDER_TYPE_INBOX:
1293 case TNY_FOLDER_TYPE_OUTBOX:
1296 case TNY_FOLDER_TYPE_DRAFTS:
1299 case TNY_FOLDER_TYPE_SENT:
1308 * This function orders the mail accounts according to these rules:
1309 * 1st - remote accounts
1310 * 2nd - local account
1314 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1318 gchar *name1 = NULL;
1319 gchar *name2 = NULL;
1320 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1321 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1322 GObject *folder1 = NULL;
1323 GObject *folder2 = NULL;
1325 gtk_tree_model_get (tree_model, iter1,
1326 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1327 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1328 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1330 gtk_tree_model_get (tree_model, iter2,
1331 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1332 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1333 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1336 /* Return if we get no folder. This could happen when folder
1337 operations are happening. The model is updated after the
1338 folder copy/move actually occurs, so there could be
1339 situations where the model to be drawn is not correct */
1340 if (!folder1 || !folder2)
1343 if (type == TNY_FOLDER_TYPE_ROOT) {
1344 /* Compare the types, so that
1345 * Remote accounts -> Local account -> MMC account .*/
1346 const gint pos1 = get_cmp_rows_type_pos (folder1);
1347 const gint pos2 = get_cmp_rows_type_pos (folder2);
1348 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1349 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1352 else if (pos1 > pos2)
1355 /* Compare items of the same type: */
1357 TnyAccount *account1 = NULL;
1358 if (TNY_IS_ACCOUNT (folder1))
1359 account1 = TNY_ACCOUNT (folder1);
1361 TnyAccount *account2 = NULL;
1362 if (TNY_IS_ACCOUNT (folder2))
1363 account2 = TNY_ACCOUNT (folder2);
1365 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1366 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1368 if (!account_id && !account_id2) {
1370 } else if (!account_id) {
1372 } else if (!account_id2) {
1374 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1377 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1381 gint cmp1 = 0, cmp2 = 0;
1382 /* get the parent to know if it's a local folder */
1385 gboolean has_parent;
1386 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1388 GObject *parent_folder;
1389 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1390 gtk_tree_model_get (tree_model, &parent,
1391 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1392 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1394 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1395 TNY_IS_ACCOUNT (parent_folder) &&
1396 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1397 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder1)));
1398 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder2)));
1400 g_object_unref (parent_folder);
1403 /* if they are not local folders */
1405 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1406 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1410 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1412 cmp = (cmp1 - cmp2);
1417 g_object_unref(G_OBJECT(folder1));
1419 g_object_unref(G_OBJECT(folder2));
1427 /*****************************************************************************/
1428 /* DRAG and DROP stuff */
1429 /*****************************************************************************/
1432 * This function fills the #GtkSelectionData with the row and the
1433 * model that has been dragged. It's called when this widget is a
1434 * source for dnd after the event drop happened
1437 on_drag_data_get (GtkWidget *widget,
1438 GdkDragContext *context,
1439 GtkSelectionData *selection_data,
1444 GtkTreeSelection *selection;
1445 GtkTreeModel *model;
1447 GtkTreePath *source_row;
1449 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1450 gtk_tree_selection_get_selected (selection, &model, &iter);
1451 source_row = gtk_tree_model_get_path (model, &iter);
1453 gtk_tree_set_row_drag_data (selection_data,
1457 gtk_tree_path_free (source_row);
1460 typedef struct _DndHelper {
1461 gboolean delete_source;
1462 GtkTreePath *source_row;
1463 GdkDragContext *context;
1469 * This function is the callback of the
1470 * modest_mail_operation_xfer_msgs () and
1471 * modest_mail_operation_xfer_folder() calls. We check here if the
1472 * message/folder was correctly asynchronously transferred. The reason
1473 * to use the same callback is that the code is the same, it only has
1474 * to check that the operation went fine and then finalize the drag
1478 on_progress_changed (ModestMailOperation *mail_op,
1479 ModestMailOperationState *state,
1485 helper = (DndHelper *) user_data;
1487 if (!state->finished)
1490 if (state->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1496 /* Notify the drag source. Never call delete, the monitor will
1497 do the job if needed */
1498 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1500 /* Free the helper */
1501 gtk_tree_path_free (helper->source_row);
1502 g_slice_free (DndHelper, helper);
1506 /* get the folder for the row the treepath refers to. */
1507 /* folder must be unref'd */
1509 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
1512 TnyFolder *folder = NULL;
1514 if (gtk_tree_model_get_iter (model,&iter, path))
1515 gtk_tree_model_get (model, &iter,
1516 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1522 show_banner_move_target_error ()
1524 ModestWindow *main_window;
1526 main_window = modest_window_mgr_get_main_window(
1527 modest_runtime_get_window_mgr());
1529 modest_platform_information_banner(GTK_WIDGET(main_window),
1530 NULL, _("mail_in_ui_folder_move_target_error"));
1534 * This function is used by drag_data_received_cb to manage drag and
1535 * drop of a header, i.e, and drag from the header view to the folder
1539 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1540 GtkTreeModel *dest_model,
1541 GtkTreePath *dest_row,
1544 TnyList *headers = NULL;
1545 TnyHeader *header = NULL;
1546 TnyFolder *folder = NULL;
1547 ModestMailOperation *mail_op = NULL;
1548 GtkTreeIter source_iter;
1549 ModestWindowMgr *mgr = NULL; /*no need for unref*/
1550 ModestWindow *main_win = NULL; /*no need for unref*/
1552 g_return_if_fail (GTK_IS_TREE_MODEL(source_model));
1553 g_return_if_fail (GTK_IS_TREE_MODEL(dest_model));
1554 g_return_if_fail (dest_row);
1555 g_return_if_fail (helper);
1558 gtk_tree_model_get_iter (source_model, &source_iter, helper->source_row);
1559 gtk_tree_model_get (source_model, &source_iter,
1560 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1562 if (!TNY_IS_HEADER(header)) {
1563 g_warning ("BUG: %s could not get a valid header", __FUNCTION__);
1567 /* Check if the selected message is in msg-view. If it is than
1568 * do not enable drag&drop on that. */
1569 mgr = modest_runtime_get_window_mgr ();
1570 if (modest_window_mgr_find_registered_header(mgr, header, NULL))
1574 folder = tree_path_to_folder (dest_model, dest_row);
1575 if (!TNY_IS_FOLDER(folder)) {
1576 g_warning ("BUG: %s could not get a valid folder", __FUNCTION__);
1577 show_banner_move_target_error();
1580 if (modest_tny_folder_get_rules(folder) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1581 g_debug ("folder rules: cannot write to that folder");
1585 headers = tny_simple_list_new ();
1586 tny_list_append (headers, G_OBJECT (header));
1588 main_win = modest_window_mgr_get_main_window(mgr);
1589 if(msgs_move_to_confirmation(GTK_WINDOW(main_win), folder, TRUE, headers)
1590 == GTK_RESPONSE_CANCEL)
1593 /* Transfer message */
1594 mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1596 modest_ui_actions_move_folder_error_handler,
1598 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1600 g_signal_connect (G_OBJECT (mail_op), "progress-changed",
1601 G_CALLBACK (on_progress_changed), helper);
1603 modest_mail_operation_xfer_msgs (mail_op,
1606 helper->delete_source,
1611 if (G_IS_OBJECT(mail_op))
1612 g_object_unref (G_OBJECT (mail_op));
1613 if (G_IS_OBJECT(header))
1614 g_object_unref (G_OBJECT (header));
1615 if (G_IS_OBJECT(folder))
1616 g_object_unref (G_OBJECT (folder));
1617 if (G_IS_OBJECT(headers))
1618 g_object_unref (headers);
1622 * This function is used by drag_data_received_cb to manage drag and
1623 * drop of a folder, i.e, and drag from the folder view to the same
1627 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1628 GtkTreeModel *dest_model,
1629 GtkTreePath *dest_row,
1630 GtkSelectionData *selection_data,
1633 ModestMailOperation *mail_op = NULL;
1634 GtkTreeIter dest_iter, iter;
1635 TnyFolderStore *dest_folder = NULL;
1636 TnyFolder *folder = NULL;
1637 gboolean forbidden = FALSE;
1640 /* check the folder rules for the destination */
1641 folder = tree_path_to_folder (dest_model, dest_row);
1642 if (TNY_IS_FOLDER(folder)) {
1643 ModestTnyFolderRules rules =
1644 modest_tny_folder_get_rules (folder);
1645 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1648 g_debug ("folder rules: cannot write to that folder");
1649 } else if (TNY_IS_FOLDER_STORE(folder)){
1650 /* enable local root as destination for folders */
1651 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder)
1652 && TNY_IS_ACCOUNT (folder))
1655 g_object_unref (folder);
1658 /* check the folder rules for the source */
1659 folder = tree_path_to_folder (source_model, helper->source_row);
1660 if (TNY_IS_FOLDER(folder)) {
1661 ModestTnyFolderRules rules =
1662 modest_tny_folder_get_rules (folder);
1663 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1665 g_debug ("folder rules: cannot move that folder");
1668 g_object_unref (folder);
1672 /* Check if the drag is possible */
1673 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1674 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1675 gtk_tree_path_free (helper->source_row);
1676 g_slice_free (DndHelper, helper);
1681 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1682 gtk_tree_model_get (dest_model, &dest_iter,
1683 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1685 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1686 gtk_tree_model_get (source_model, &iter,
1687 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1690 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1691 if (modest_platform_connect_and_wait_if_network_folderstore (
1692 NULL, dest_folder) &&
1693 modest_platform_connect_and_wait_if_network_folderstore (
1694 NULL, TNY_FOLDER_STORE (folder))) {
1695 /* Do the mail operation */
1696 mail_op = modest_mail_operation_new_with_error_handling (
1697 MODEST_MAIL_OPERATION_TYPE_RECEIVE,
1699 modest_ui_actions_move_folder_error_handler,
1701 modest_mail_operation_queue_add (
1702 modest_runtime_get_mail_operation_queue (),
1707 G_CALLBACK (on_progress_changed),
1710 modest_mail_operation_xfer_folder (mail_op,
1713 helper->delete_source,
1717 g_object_unref (G_OBJECT (mail_op));
1721 g_object_unref (G_OBJECT (dest_folder));
1722 g_object_unref (G_OBJECT (folder));
1726 * This function receives the data set by the "drag-data-get" signal
1727 * handler. This information comes within the #GtkSelectionData. This
1728 * function will manage both the drags of folders of the treeview and
1729 * drags of headers of the header view widget.
1732 on_drag_data_received (GtkWidget *widget,
1733 GdkDragContext *context,
1736 GtkSelectionData *selection_data,
1741 GtkWidget *source_widget;
1742 GtkTreeModel *dest_model, *source_model;
1743 GtkTreePath *source_row, *dest_row;
1744 GtkTreeViewDropPosition pos;
1745 gboolean success = FALSE, delete_source = FALSE;
1746 DndHelper *helper = NULL;
1748 /* Do not allow further process */
1749 g_signal_stop_emission_by_name (widget, "drag-data-received");
1750 source_widget = gtk_drag_get_source_widget (context);
1752 /* Get the action */
1753 if (context->action == GDK_ACTION_MOVE) {
1754 delete_source = TRUE;
1756 /* Notify that there is no folder selected. We need to
1757 do this in order to update the headers view (and
1758 its monitors, because when moving, the old folder
1759 won't longer exist. We can not wait for the end of
1760 the operation, because the operation won't start if
1761 the folder is in use */
1762 if (source_widget == widget) {
1763 ModestFolderViewPrivate *priv;
1765 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1766 if (priv->cur_folder_store) {
1767 g_object_unref (priv->cur_folder_store);
1768 priv->cur_folder_store = NULL;
1771 g_signal_emit (G_OBJECT (widget),
1772 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0, NULL, FALSE);
1776 /* Check if the get_data failed */
1777 if (selection_data == NULL || selection_data->length < 0)
1778 gtk_drag_finish (context, success, FALSE, time);
1780 /* Get the models */
1781 gtk_tree_get_row_drag_data (selection_data,
1785 /* Select the destination model */
1786 if (source_widget == widget) {
1787 dest_model = source_model;
1789 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1792 /* Get the path to the destination row. Can not call
1793 gtk_tree_view_get_drag_dest_row() because the source row
1794 is not selected anymore */
1795 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1798 /* Only allow drops IN other rows */
1799 if (!dest_row || pos == GTK_TREE_VIEW_DROP_BEFORE || pos == GTK_TREE_VIEW_DROP_AFTER)
1800 gtk_drag_finish (context, success, FALSE, time);
1802 /* Create the helper */
1803 helper = g_slice_new0 (DndHelper);
1804 helper->delete_source = delete_source;
1805 helper->source_row = gtk_tree_path_copy (source_row);
1806 helper->context = context;
1807 helper->time = time;
1809 /* Drags from the header view */
1810 if (source_widget != widget) {
1812 drag_and_drop_from_header_view (source_model,
1819 drag_and_drop_from_folder_view (source_model,
1827 gtk_tree_path_free (source_row);
1828 gtk_tree_path_free (dest_row);
1832 * We define a "drag-drop" signal handler because we do not want to
1833 * use the default one, because the default one always calls
1834 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1835 * signal handler, because there we have all the information available
1836 * to know if the dnd was a success or not.
1839 drag_drop_cb (GtkWidget *widget,
1840 GdkDragContext *context,
1848 if (!context->targets)
1851 /* Check if we're dragging a folder row */
1852 target = gtk_drag_dest_find_target (widget, context, NULL);
1854 /* Request the data from the source. */
1855 gtk_drag_get_data(widget, context, target, time);
1861 * This function expands a node of a tree view if it's not expanded
1862 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1863 * does that, so that's why they're here.
1866 expand_row_timeout (gpointer data)
1868 GtkTreeView *tree_view = data;
1869 GtkTreePath *dest_path = NULL;
1870 GtkTreeViewDropPosition pos;
1871 gboolean result = FALSE;
1873 GDK_THREADS_ENTER ();
1875 gtk_tree_view_get_drag_dest_row (tree_view,
1880 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1881 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1882 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1883 gtk_tree_path_free (dest_path);
1887 gtk_tree_path_free (dest_path);
1892 GDK_THREADS_LEAVE ();
1898 * This function is called whenever the pointer is moved over a widget
1899 * while dragging some data. It installs a timeout that will expand a
1900 * node of the treeview if not expanded yet. This function also calls
1901 * gdk_drag_status in order to set the suggested action that will be
1902 * used by the "drag-data-received" signal handler to know if we
1903 * should do a move or just a copy of the data.
1906 on_drag_motion (GtkWidget *widget,
1907 GdkDragContext *context,
1913 GtkTreeViewDropPosition pos;
1914 GtkTreePath *dest_row;
1915 ModestFolderViewPrivate *priv;
1916 GdkDragAction suggested_action;
1917 gboolean valid_location = FALSE;
1919 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1921 if (priv->timer_expander != 0) {
1922 g_source_remove (priv->timer_expander);
1923 priv->timer_expander = 0;
1926 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1931 /* Do not allow drops between folders */
1933 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1934 pos == GTK_TREE_VIEW_DROP_AFTER) {
1935 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1936 gdk_drag_status(context, 0, time);
1937 valid_location = FALSE;
1940 valid_location = TRUE;
1943 /* Expand the selected row after 1/2 second */
1944 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1945 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1946 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1949 /* Select the desired action. By default we pick MOVE */
1950 suggested_action = GDK_ACTION_MOVE;
1952 if (context->actions == GDK_ACTION_COPY)
1953 gdk_drag_status(context, GDK_ACTION_COPY, time);
1954 else if (context->actions == GDK_ACTION_MOVE)
1955 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1956 else if (context->actions & suggested_action)
1957 gdk_drag_status(context, suggested_action, time);
1959 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1963 gtk_tree_path_free (dest_row);
1964 g_signal_stop_emission_by_name (widget, "drag-motion");
1965 return valid_location;
1969 /* Folder view drag types */
1970 const GtkTargetEntry folder_view_drag_types[] =
1972 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
1973 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
1977 * This function sets the treeview as a source and a target for dnd
1978 * events. It also connects all the requirede signals.
1981 setup_drag_and_drop (GtkTreeView *self)
1983 /* Set up the folder view as a dnd destination. Set only the
1984 highlight flag, otherwise gtk will have a different
1986 gtk_drag_dest_set (GTK_WIDGET (self),
1987 GTK_DEST_DEFAULT_HIGHLIGHT,
1988 folder_view_drag_types,
1989 G_N_ELEMENTS (folder_view_drag_types),
1990 GDK_ACTION_MOVE | GDK_ACTION_COPY);
1992 g_signal_connect (G_OBJECT (self),
1993 "drag_data_received",
1994 G_CALLBACK (on_drag_data_received),
1998 /* Set up the treeview as a dnd source */
1999 gtk_drag_source_set (GTK_WIDGET (self),
2001 folder_view_drag_types,
2002 G_N_ELEMENTS (folder_view_drag_types),
2003 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2005 g_signal_connect (G_OBJECT (self),
2007 G_CALLBACK (on_drag_motion),
2010 g_signal_connect (G_OBJECT (self),
2012 G_CALLBACK (on_drag_data_get),
2015 g_signal_connect (G_OBJECT (self),
2017 G_CALLBACK (drag_drop_cb),
2022 * This function manages the navigation through the folders using the
2023 * keyboard or the hardware keys in the device
2026 on_key_pressed (GtkWidget *self,
2030 GtkTreeSelection *selection;
2032 GtkTreeModel *model;
2033 gboolean retval = FALSE;
2035 /* Up and Down are automatically managed by the treeview */
2036 if (event->keyval == GDK_Return) {
2037 /* Expand/Collapse the selected row */
2038 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2039 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2042 path = gtk_tree_model_get_path (model, &iter);
2044 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2045 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2047 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2048 gtk_tree_path_free (path);
2050 /* No further processing */
2058 * We listen to the changes in the local folder account name key,
2059 * because we want to show the right name in the view. The local
2060 * folder account name corresponds to the device name in the Maemo
2061 * version. We do this because we do not want to query gconf on each
2062 * tree view refresh. It's better to cache it and change whenever
2066 on_configuration_key_changed (ModestConf* conf,
2068 ModestConfEvent event,
2069 ModestConfNotificationId id,
2070 ModestFolderView *self)
2072 ModestFolderViewPrivate *priv;
2075 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2076 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2078 /* Do not listen for changes in other namespaces */
2079 if (priv->notification_id != id)
2082 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2083 g_free (priv->local_account_name);
2085 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2086 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2088 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2089 MODEST_CONF_DEVICE_NAME, NULL);
2091 /* Force a redraw */
2092 #if GTK_CHECK_VERSION(2, 8, 0) /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
2093 GtkTreeViewColumn * tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2094 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2095 gtk_tree_view_column_queue_resize (tree_column);
2101 modest_folder_view_set_style (ModestFolderView *self,
2102 ModestFolderViewStyle style)
2104 ModestFolderViewPrivate *priv;
2106 g_return_if_fail (self);
2108 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2110 priv->style = style;
2114 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2115 const gchar *account_id)
2117 ModestFolderViewPrivate *priv;
2118 GtkTreeModel *model;
2120 g_return_if_fail (self);
2122 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2124 /* This will be used by the filter_row callback,
2125 * to decided which rows to show: */
2126 if (priv->visible_account_id) {
2127 g_free (priv->visible_account_id);
2128 priv->visible_account_id = NULL;
2131 priv->visible_account_id = g_strdup (account_id);
2134 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2135 if (GTK_IS_TREE_MODEL_FILTER (model))
2136 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2138 /* Save settings to gconf */
2139 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2140 MODEST_CONF_FOLDER_VIEW_KEY);
2144 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2146 ModestFolderViewPrivate *priv;
2148 g_return_val_if_fail (self, NULL);
2150 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2152 return (const gchar *) priv->visible_account_id;
2156 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2160 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2162 gtk_tree_model_get (model, iter,
2163 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2166 gboolean result = FALSE;
2167 if (type == TNY_FOLDER_TYPE_INBOX) {
2171 *inbox_iter = *iter;
2175 if (gtk_tree_model_iter_children (model, &child, iter)) {
2176 if (find_inbox_iter (model, &child, inbox_iter))
2180 } while (gtk_tree_model_iter_next (model, iter));
2189 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2191 GtkTreeModel *model;
2192 GtkTreeIter iter, inbox_iter;
2193 GtkTreeSelection *sel;
2194 GtkTreePath *path = NULL;
2196 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2200 expand_root_items (self);
2201 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2203 gtk_tree_model_get_iter_first (model, &iter);
2205 if (find_inbox_iter (model, &iter, &inbox_iter))
2206 path = gtk_tree_model_get_path (model, &inbox_iter);
2208 path = gtk_tree_path_new_first ();
2210 /* Select the row and free */
2211 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2212 gtk_tree_path_free (path);
2215 gtk_widget_grab_focus (GTK_WIDGET(self));
2221 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2226 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2227 TnyFolder* a_folder;
2230 gtk_tree_model_get (model, iter,
2231 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2232 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2233 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2237 if (folder == a_folder) {
2238 g_object_unref (a_folder);
2239 *folder_iter = *iter;
2242 g_object_unref (a_folder);
2244 if (gtk_tree_model_iter_children (model, &child, iter)) {
2245 if (find_folder_iter (model, &child, folder_iter, folder))
2249 } while (gtk_tree_model_iter_next (model, iter));
2256 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2257 ModestFolderView *self)
2259 ModestFolderViewPrivate *priv = NULL;
2260 GtkTreeSelection *sel;
2262 if (!MODEST_IS_FOLDER_VIEW(self))
2265 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2267 if (priv->folder_to_select) {
2269 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2272 path = gtk_tree_model_get_path (tree_model, iter);
2273 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2275 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2277 gtk_tree_selection_select_iter (sel, iter);
2278 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2280 gtk_tree_path_free (path);
2283 g_object_unref (priv->folder_to_select);
2284 priv->folder_to_select = NULL;
2290 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2291 gboolean after_change)
2293 GtkTreeModel *model;
2294 GtkTreeIter iter, folder_iter;
2295 GtkTreeSelection *sel;
2296 ModestFolderViewPrivate *priv = NULL;
2298 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2299 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2301 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2305 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2306 gtk_tree_selection_unselect_all (sel);
2308 if (priv->folder_to_select)
2309 g_object_unref(priv->folder_to_select);
2310 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2314 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2319 gtk_tree_model_get_iter_first (model, &iter);
2320 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2323 path = gtk_tree_model_get_path (model, &folder_iter);
2324 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2326 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2327 gtk_tree_selection_select_iter (sel, &folder_iter);
2328 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2330 gtk_tree_path_free (path);
2338 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2340 /* Copy selection */
2341 _clipboard_set_selected_data (folder_view, FALSE);
2345 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2347 ModestFolderViewPrivate *priv = NULL;
2348 GtkTreeModel *model = NULL;
2349 const gchar **hidding = NULL;
2350 guint i, n_selected;
2352 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2353 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2355 /* Copy selection */
2356 if (!_clipboard_set_selected_data (folder_view, TRUE))
2359 /* Get hidding ids */
2360 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2362 /* Clear hidding array created by previous cut operation */
2363 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2365 /* Copy hidding array */
2366 priv->n_selected = n_selected;
2367 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2368 for (i=0; i < n_selected; i++)
2369 priv->hidding_ids[i] = g_strdup(hidding[i]);
2371 /* Hide cut folders */
2372 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2373 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2377 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
2378 ModestFolderView *folder_view_dst)
2380 GtkTreeModel *filter_model = NULL;
2381 GtkTreeModel *model = NULL;
2382 GtkTreeModel *new_filter_model = NULL;
2384 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_src));
2385 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_dst));
2388 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
2389 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
2391 /* Build new filter model */
2392 new_filter_model = gtk_tree_model_filter_new (model, NULL);
2393 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
2397 /* Set copied model */
2398 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
2401 g_object_unref (new_filter_model);
2405 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2408 GtkTreeModel *model = NULL;
2409 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2410 priv->show_non_move = show;
2411 /* modest_folder_view_update_model(folder_view, */
2412 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
2414 /* Hide special folders */
2415 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2416 if (GTK_IS_TREE_MODEL_FILTER (model)) {
2417 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2421 /* Returns FALSE if it did not selected anything */
2423 _clipboard_set_selected_data (ModestFolderView *folder_view,
2426 ModestFolderViewPrivate *priv = NULL;
2427 TnyFolderStore *folder = NULL;
2428 gboolean retval = FALSE;
2430 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2431 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2433 /* Set selected data on clipboard */
2434 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2435 folder = modest_folder_view_get_selected (folder_view);
2437 /* Do not allow to select an account */
2438 if (TNY_IS_FOLDER (folder)) {
2439 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2444 g_object_unref (folder);
2450 _clear_hidding_filter (ModestFolderView *folder_view)
2452 ModestFolderViewPrivate *priv;
2455 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2456 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2458 if (priv->hidding_ids != NULL) {
2459 for (i=0; i < priv->n_selected; i++)
2460 g_free (priv->hidding_ids[i]);
2461 g_free(priv->hidding_ids);