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 <tny-camel-account.h>
45 #include <modest-tny-account.h>
46 #include <modest-tny-folder.h>
47 #include <modest-tny-local-folders-account.h>
48 #include <modest-tny-outbox-account.h>
49 #include <modest-marshal.h>
50 #include <modest-icon-names.h>
51 #include <modest-tny-account-store.h>
52 #include <modest-text-utils.h>
53 #include <modest-runtime.h>
54 #include "modest-folder-view.h"
55 #include <modest-platform.h>
56 #include <modest-widget-memory.h>
57 #include <modest-ui-actions.h>
58 #include "modest-dnd.h"
60 /* Folder view drag types */
61 const GtkTargetEntry folder_view_drag_types[] =
63 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
64 { GTK_TREE_PATH_AS_STRING_LIST, GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
67 /* 'private'/'protected' functions */
68 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
69 static void modest_folder_view_init (ModestFolderView *obj);
70 static void modest_folder_view_finalize (GObject *obj);
72 static void tny_account_store_view_init (gpointer g,
75 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
76 TnyAccountStore *account_store);
78 static void on_selection_changed (GtkTreeSelection *sel, gpointer data);
80 static void on_account_removed (TnyAccountStore *self,
84 static void on_account_inserted (TnyAccountStore *self,
88 static void on_account_changed (TnyAccountStore *self,
92 static gint cmp_rows (GtkTreeModel *tree_model,
97 static gboolean filter_row (GtkTreeModel *model,
101 static gboolean on_key_pressed (GtkWidget *self,
105 static void on_configuration_key_changed (ModestConf* conf,
107 ModestConfEvent event,
108 ModestConfNotificationId notification_id,
109 ModestFolderView *self);
112 static void on_drag_data_get (GtkWidget *widget,
113 GdkDragContext *context,
114 GtkSelectionData *selection_data,
119 static void on_drag_data_received (GtkWidget *widget,
120 GdkDragContext *context,
123 GtkSelectionData *selection_data,
128 static gboolean on_drag_motion (GtkWidget *widget,
129 GdkDragContext *context,
135 static void expand_root_items (ModestFolderView *self);
137 static gint expand_row_timeout (gpointer data);
139 static void setup_drag_and_drop (GtkTreeView *self);
141 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view,
144 static void _clear_hidding_filter (ModestFolderView *folder_view);
146 static void on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
149 ModestFolderView *self);
151 static void on_display_name_changed (ModestAccountMgr *self,
152 const gchar *account,
156 FOLDER_SELECTION_CHANGED_SIGNAL,
157 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
161 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
162 struct _ModestFolderViewPrivate {
163 TnyAccountStore *account_store;
164 TnyFolderStore *cur_folder_store;
166 TnyFolder *folder_to_select; /* folder to select after the next update */
168 gulong changed_signal;
169 gulong account_inserted_signal;
170 gulong account_removed_signal;
171 gulong account_changed_signal;
172 gulong conf_key_signal;
173 gulong display_name_changed_signal;
175 /* not unref this object, its a singlenton */
176 ModestEmailClipboard *clipboard;
178 /* Filter tree model */
182 TnyFolderStoreQuery *query;
183 guint timer_expander;
185 gchar *local_account_name;
186 gchar *visible_account_id;
187 ModestFolderViewStyle style;
189 gboolean reselect; /* we use this to force a reselection of the INBOX */
190 gboolean show_non_move;
191 gboolean reexpand; /* next time we expose, we'll expand all root folders */
193 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
194 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
195 MODEST_TYPE_FOLDER_VIEW, \
196 ModestFolderViewPrivate))
198 static GObjectClass *parent_class = NULL;
200 static guint signals[LAST_SIGNAL] = {0};
203 modest_folder_view_get_type (void)
205 static GType my_type = 0;
207 static const GTypeInfo my_info = {
208 sizeof(ModestFolderViewClass),
209 NULL, /* base init */
210 NULL, /* base finalize */
211 (GClassInitFunc) modest_folder_view_class_init,
212 NULL, /* class finalize */
213 NULL, /* class data */
214 sizeof(ModestFolderView),
216 (GInstanceInitFunc) modest_folder_view_init,
220 static const GInterfaceInfo tny_account_store_view_info = {
221 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
222 NULL, /* interface_finalize */
223 NULL /* interface_data */
227 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
231 g_type_add_interface_static (my_type,
232 TNY_TYPE_ACCOUNT_STORE_VIEW,
233 &tny_account_store_view_info);
239 modest_folder_view_class_init (ModestFolderViewClass *klass)
241 GObjectClass *gobject_class;
242 gobject_class = (GObjectClass*) klass;
244 parent_class = g_type_class_peek_parent (klass);
245 gobject_class->finalize = modest_folder_view_finalize;
247 g_type_class_add_private (gobject_class,
248 sizeof(ModestFolderViewPrivate));
250 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
251 g_signal_new ("folder_selection_changed",
252 G_TYPE_FROM_CLASS (gobject_class),
254 G_STRUCT_OFFSET (ModestFolderViewClass,
255 folder_selection_changed),
257 modest_marshal_VOID__POINTER_BOOLEAN,
258 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
261 * This signal is emitted whenever the currently selected
262 * folder display name is computed. Note that the name could
263 * be different to the folder name, because we could append
264 * the unread messages count to the folder name to build the
265 * folder display name
267 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
268 g_signal_new ("folder-display-name-changed",
269 G_TYPE_FROM_CLASS (gobject_class),
271 G_STRUCT_OFFSET (ModestFolderViewClass,
272 folder_display_name_changed),
274 g_cclosure_marshal_VOID__STRING,
275 G_TYPE_NONE, 1, G_TYPE_STRING);
278 /* Simplify checks for NULLs: */
280 strings_are_equal (const gchar *a, const gchar *b)
286 return (strcmp (a, b) == 0);
293 on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
295 GObject *instance = NULL;
297 gtk_tree_model_get (model, iter,
298 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
302 return FALSE; /* keep walking */
304 if (!TNY_IS_ACCOUNT (instance)) {
305 g_object_unref (instance);
306 return FALSE; /* keep walking */
309 /* Check if this is the looked-for account: */
310 TnyAccount *this_account = TNY_ACCOUNT (instance);
311 TnyAccount *account = TNY_ACCOUNT (data);
313 const gchar *this_account_id = tny_account_get_id(this_account);
314 const gchar *account_id = tny_account_get_id(account);
315 g_object_unref (instance);
318 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
319 if (strings_are_equal(this_account_id, account_id)) {
320 /* Tell the model that the data has changed, so that
321 * it calls the cell_data_func callbacks again: */
322 /* TODO: This does not seem to actually cause the new string to be shown: */
323 gtk_tree_model_row_changed (model, path, iter);
325 return TRUE; /* stop walking */
328 return FALSE; /* keep walking */
333 ModestFolderView *self;
334 gchar *previous_name;
335 } GetMmcAccountNameData;
338 on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
340 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
342 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
344 if (!strings_are_equal (
345 tny_account_get_name(TNY_ACCOUNT(account)),
346 data->previous_name)) {
348 /* Tell the model that the data has changed, so that
349 * it calls the cell_data_func callbacks again: */
350 ModestFolderView *self = data->self;
351 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
353 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
356 g_free (data->previous_name);
357 g_slice_free (GetMmcAccountNameData, data);
361 text_cell_data (GtkTreeViewColumn *column,
362 GtkCellRenderer *renderer,
363 GtkTreeModel *tree_model,
367 ModestFolderViewPrivate *priv;
370 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
371 GObject *instance = NULL;
373 g_return_if_fail (column);
374 g_return_if_fail (tree_model);
375 g_return_if_fail (iter != NULL);
377 gtk_tree_model_get (tree_model, iter,
378 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &fname,
379 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
380 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
382 rendobj = G_OBJECT(renderer);
392 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
393 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
395 gchar *item_name = NULL;
396 gint item_weight = 400;
398 if (type != TNY_FOLDER_TYPE_ROOT) {
401 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
402 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
403 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
404 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
406 fname = g_strdup (modest_local_folder_info_get_type_display_name (type));
410 /* note: we cannot reliably get the counts from the tree model, we need
411 * to use explicit calls on tny_folder for some reason.
413 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
414 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
415 (type == TNY_FOLDER_TYPE_OUTBOX) ||
416 (type == TNY_FOLDER_TYPE_MERGE)) /* _OUTBOX actually returns _MERGE... */
417 number = tny_folder_get_all_count (TNY_FOLDER(instance));
419 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
421 /* Use bold font style if there are unread or unset messages */
423 item_name = g_strdup_printf ("%s (%d)", fname, number);
426 item_name = g_strdup (fname);
430 } else if (TNY_IS_ACCOUNT (instance)) {
431 /* If it's a server account */
432 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
433 item_name = g_strdup (priv->local_account_name);
435 } else if (modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
436 /* fname is only correct when the items are first
437 * added to the model, not when the account is
438 * changed later, so get the name from the account
440 item_name = g_strdup (tny_account_get_name (TNY_ACCOUNT (instance)));
443 item_name = g_strdup (fname);
449 item_name = g_strdup ("unknown");
451 if (item_name && item_weight) {
452 /* Set the name in the treeview cell: */
453 g_object_set (rendobj,"text", item_name, "weight", item_weight, NULL);
455 /* Notify display name observers */
456 /* TODO: What listens for this signal, and how can it use only the new name? */
457 if (G_OBJECT (priv->cur_folder_store) == instance) {
458 g_signal_emit (G_OBJECT(self),
459 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
466 /* If it is a Memory card account, make sure that we have the correct name.
467 * This function will be trigerred again when the name has been retrieved: */
468 if (TNY_IS_STORE_ACCOUNT (instance) &&
469 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
471 /* Get the account name asynchronously: */
472 GetMmcAccountNameData *callback_data =
473 g_slice_new0(GetMmcAccountNameData);
474 callback_data->self = self;
476 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
478 callback_data->previous_name = g_strdup (name);
480 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
481 on_get_mmc_account_name, callback_data);
484 g_object_unref (G_OBJECT (instance));
489 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
490 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
492 GObject *rendobj = NULL, *instance = NULL;
493 GdkPixbuf *pixbuf = NULL;
494 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
495 const gchar *account_id = NULL;
496 gboolean has_children;
498 rendobj = G_OBJECT(renderer);
499 gtk_tree_model_get (tree_model, iter,
500 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
501 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
503 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
508 /* MERGE is not needed anymore as the folder now has the correct type jschmid */
509 /* We include the MERGE type here because it's used to create
510 the local OUTBOX folder */
511 if (type == TNY_FOLDER_TYPE_NORMAL ||
512 type == TNY_FOLDER_TYPE_UNKNOWN) {
513 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
517 case TNY_FOLDER_TYPE_ROOT:
518 if (TNY_IS_ACCOUNT (instance)) {
520 if (modest_tny_account_is_virtual_local_folders (
521 TNY_ACCOUNT (instance))) {
522 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_LOCAL_FOLDERS);
525 account_id = tny_account_get_id (TNY_ACCOUNT (instance));
527 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
528 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_MMC);
530 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_ACCOUNT);
534 case TNY_FOLDER_TYPE_INBOX:
535 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_INBOX);
537 case TNY_FOLDER_TYPE_OUTBOX:
538 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_OUTBOX);
540 case TNY_FOLDER_TYPE_JUNK:
541 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_JUNK);
543 case TNY_FOLDER_TYPE_SENT:
544 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_SENT);
546 case TNY_FOLDER_TYPE_TRASH:
547 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_TRASH);
549 case TNY_FOLDER_TYPE_DRAFTS:
550 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_DRAFTS);
552 case TNY_FOLDER_TYPE_NORMAL:
554 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_NORMAL);
558 g_object_unref (G_OBJECT (instance));
561 g_object_set (rendobj, "pixbuf", pixbuf, NULL);
562 if (has_children && (pixbuf != NULL)) {
563 GdkPixbuf *open_pixbuf, *closed_pixbuf;
564 GdkPixbuf *open_emblem, *closed_emblem;
565 open_pixbuf = gdk_pixbuf_copy (pixbuf);
566 closed_pixbuf = gdk_pixbuf_copy (pixbuf);
567 open_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_exp");
568 closed_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_clp");
571 gdk_pixbuf_composite (open_emblem, open_pixbuf, 0, 0,
572 MIN (gdk_pixbuf_get_width (open_emblem),
573 gdk_pixbuf_get_width (open_pixbuf)),
574 MIN (gdk_pixbuf_get_height (open_emblem),
575 gdk_pixbuf_get_height (open_pixbuf)),
576 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
577 g_object_set (rendobj, "pixbuf-expander-open", open_pixbuf, NULL);
578 g_object_unref (open_emblem);
581 gdk_pixbuf_composite (closed_emblem, closed_pixbuf, 0, 0,
582 MIN (gdk_pixbuf_get_width (closed_emblem),
583 gdk_pixbuf_get_width (closed_pixbuf)),
584 MIN (gdk_pixbuf_get_height (closed_emblem),
585 gdk_pixbuf_get_height (closed_pixbuf)),
586 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
587 g_object_set (rendobj, "pixbuf-expander-closed", closed_pixbuf, NULL);
588 g_object_unref (closed_emblem);
591 g_object_unref (closed_pixbuf);
593 g_object_unref (open_pixbuf);
597 g_object_unref (pixbuf);
601 add_columns (GtkWidget *treeview)
603 GtkTreeViewColumn *column;
604 GtkCellRenderer *renderer;
605 GtkTreeSelection *sel;
608 column = gtk_tree_view_column_new ();
610 /* Set icon and text render function */
611 renderer = gtk_cell_renderer_pixbuf_new();
612 gtk_tree_view_column_pack_start (column, renderer, FALSE);
613 gtk_tree_view_column_set_cell_data_func(column, renderer,
614 icon_cell_data, treeview, NULL);
616 renderer = gtk_cell_renderer_text_new();
617 gtk_tree_view_column_pack_start (column, renderer, FALSE);
618 gtk_tree_view_column_set_cell_data_func(column, renderer,
619 text_cell_data, treeview, NULL);
621 /* Set selection mode */
622 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
623 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
625 /* Set treeview appearance */
626 gtk_tree_view_column_set_spacing (column, 2);
627 gtk_tree_view_column_set_resizable (column, TRUE);
628 gtk_tree_view_column_set_fixed_width (column, TRUE);
629 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
630 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
633 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
637 modest_folder_view_init (ModestFolderView *obj)
639 ModestFolderViewPrivate *priv;
642 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
644 priv->timer_expander = 0;
645 priv->account_store = NULL;
647 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
648 priv->cur_folder_store = NULL;
649 priv->visible_account_id = NULL;
650 priv->folder_to_select = NULL;
652 priv->reexpand = TRUE;
654 /* Initialize the local account name */
655 conf = modest_runtime_get_conf();
656 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
658 /* Init email clipboard */
659 priv->clipboard = modest_runtime_get_email_clipboard ();
660 priv->hidding_ids = NULL;
661 priv->n_selected = 0;
662 priv->reselect = FALSE;
663 priv->show_non_move = TRUE;
666 add_columns (GTK_WIDGET (obj));
668 /* Setup drag and drop */
669 setup_drag_and_drop (GTK_TREE_VIEW(obj));
671 /* Connect signals */
672 g_signal_connect (G_OBJECT (obj),
674 G_CALLBACK (on_key_pressed), NULL);
676 priv->display_name_changed_signal =
677 g_signal_connect (modest_runtime_get_account_mgr (),
678 "display_name_changed",
679 G_CALLBACK (on_display_name_changed),
683 * Track changes in the local account name (in the device it
684 * will be the device name)
686 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
688 G_CALLBACK(on_configuration_key_changed),
693 tny_account_store_view_init (gpointer g, gpointer iface_data)
695 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
697 klass->set_account_store_func = modest_folder_view_set_account_store;
703 modest_folder_view_finalize (GObject *obj)
705 ModestFolderViewPrivate *priv;
706 GtkTreeSelection *sel;
708 g_return_if_fail (obj);
710 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
712 if (priv->timer_expander != 0) {
713 g_source_remove (priv->timer_expander);
714 priv->timer_expander = 0;
717 if (priv->account_store) {
718 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
719 priv->account_inserted_signal);
720 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
721 priv->account_removed_signal);
722 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
723 priv->account_changed_signal);
724 g_object_unref (G_OBJECT(priv->account_store));
725 priv->account_store = NULL;
729 g_object_unref (G_OBJECT (priv->query));
733 /* modest_folder_view_disable_next_folder_selection (MODEST_FOLDER_VIEW(obj)); */
734 if (priv->folder_to_select) {
735 g_object_unref (G_OBJECT(priv->folder_to_select));
736 priv->folder_to_select = NULL;
739 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
741 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
743 g_free (priv->local_account_name);
744 g_free (priv->visible_account_id);
746 if (priv->conf_key_signal) {
747 g_signal_handler_disconnect (modest_runtime_get_conf (),
748 priv->conf_key_signal);
749 priv->conf_key_signal = 0;
752 if (priv->cur_folder_store) {
753 if (TNY_IS_FOLDER(priv->cur_folder_store))
754 tny_folder_sync (TNY_FOLDER(priv->cur_folder_store), FALSE, NULL);
755 /* FALSE --> expunge the message */
757 g_object_unref (priv->cur_folder_store);
758 priv->cur_folder_store = NULL;
761 /* Clear hidding array created by cut operation */
762 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
764 G_OBJECT_CLASS(parent_class)->finalize (obj);
769 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
771 ModestFolderViewPrivate *priv;
774 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
775 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
777 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
778 device = tny_account_store_get_device (account_store);
780 if (G_UNLIKELY (priv->account_store)) {
782 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
783 priv->account_inserted_signal))
784 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
785 priv->account_inserted_signal);
786 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
787 priv->account_removed_signal))
788 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
789 priv->account_removed_signal);
790 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
791 priv->account_changed_signal))
792 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
793 priv->account_changed_signal);
794 g_object_unref (G_OBJECT (priv->account_store));
797 priv->account_store = g_object_ref (G_OBJECT (account_store));
799 priv->account_removed_signal =
800 g_signal_connect (G_OBJECT(account_store), "account_removed",
801 G_CALLBACK (on_account_removed), self);
803 priv->account_inserted_signal =
804 g_signal_connect (G_OBJECT(account_store), "account_inserted",
805 G_CALLBACK (on_account_inserted), self);
807 priv->account_changed_signal =
808 g_signal_connect (G_OBJECT(account_store), "account_changed",
809 G_CALLBACK (on_account_changed), self);
811 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
813 g_object_unref (G_OBJECT (device));
817 on_account_inserted (TnyAccountStore *account_store,
821 ModestFolderViewPrivate *priv;
822 GtkTreeModel *sort_model, *filter_model;
824 /* Ignore transport account insertions, we're not showing them
825 in the folder view */
826 if (TNY_IS_TRANSPORT_ACCOUNT (account))
829 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
831 /* If we're adding a new account, and there is no previous
832 one, we need to select the visible server account */
833 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
834 !priv->visible_account_id)
835 modest_widget_memory_restore (modest_runtime_get_conf(),
836 G_OBJECT (user_data),
837 MODEST_CONF_FOLDER_VIEW_KEY);
839 /* Get the inner model */
840 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
841 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
843 /* Insert the account in the model */
844 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
851 on_account_changed (TnyAccountStore *account_store,
852 TnyAccount *tny_account,
856 ModestFolderViewPrivate *priv;
857 GtkTreeModel *sort_model, *filter_model;
859 /* Ignore transport account insertions, we're not showing them
860 in the folder view */
861 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
864 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
866 /* Get the inner model */
867 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
868 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
870 /* Remove the account from the model */
871 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
872 G_OBJECT (tny_account));
874 /* Insert the account in the model */
875 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
876 G_OBJECT (tny_account));
882 on_account_removed (TnyAccountStore *account_store,
886 ModestFolderView *self = NULL;
887 ModestFolderViewPrivate *priv;
888 GtkTreeModel *sort_model, *filter_model;
889 GtkTreeSelection *sel = NULL;
891 /* Ignore transport account removals, we're not showing them
892 in the folder view */
893 if (TNY_IS_TRANSPORT_ACCOUNT (account))
896 self = MODEST_FOLDER_VIEW (user_data);
897 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
899 /* Invalidate the cur_folder_store only if the selected folder
900 belongs to the account that is being removed */
901 if (priv->cur_folder_store) {
902 TnyAccount *selected_folder_account = NULL;
904 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
905 selected_folder_account =
906 tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
908 selected_folder_account =
909 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
912 if (selected_folder_account == account) {
913 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
914 gtk_tree_selection_unselect_all (sel);
916 g_object_unref (selected_folder_account);
919 /* Invalidate row to select only if the folder to select
920 belongs to the account that is being removed*/
921 if (priv->folder_to_select) {
922 TnyAccount *folder_to_select_account = NULL;
924 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
925 if (folder_to_select_account == account) {
926 /* modest_folder_view_disable_next_folder_selection (self); */
927 g_object_unref (priv->folder_to_select);
928 priv->folder_to_select = NULL;
930 g_object_unref (folder_to_select_account);
933 /* Remove the account from the model */
934 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
935 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
936 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
939 /* If the removed account is the currently viewed one then
940 clear the configuration value. The new visible account will be the default account */
941 if (priv->visible_account_id &&
942 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
944 /* Clear the current visible account_id */
945 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
947 /* Call the restore method, this will set the new visible account */
948 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
949 MODEST_CONF_FOLDER_VIEW_KEY);
952 /* Select the INBOX */
953 modest_folder_view_select_first_inbox_or_local (self);
957 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
959 GtkTreeViewColumn *col;
961 g_return_if_fail (self);
963 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
965 g_printerr ("modest: failed get column for title\n");
969 gtk_tree_view_column_set_title (col, title);
970 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
975 modest_folder_view_on_map (ModestFolderView *self,
976 GdkEventExpose *event,
979 ModestFolderViewPrivate *priv;
981 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
983 /* This won't happen often */
984 if (G_UNLIKELY (priv->reselect)) {
985 /* Select the first inbox or the local account if not found */
987 /* TODO: this could cause a lock at startup, so we
988 comment it for the moment. We know that this will
989 be a bug, because the INBOX is not selected, but we
990 need to rewrite some parts of Modest to avoid the
991 deathlock situation */
992 /* TODO: check if this is still the case */
993 priv->reselect = FALSE;
994 modest_folder_view_select_first_inbox_or_local (self);
995 /* Notify the display name observers */
996 g_signal_emit (G_OBJECT(self),
997 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1001 if (priv->reexpand) {
1002 expand_root_items (self);
1003 priv->reexpand = FALSE;
1010 modest_folder_view_new (TnyFolderStoreQuery *query)
1013 ModestFolderViewPrivate *priv;
1014 GtkTreeSelection *sel;
1016 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
1017 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1020 priv->query = g_object_ref (query);
1022 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1023 priv->changed_signal = g_signal_connect (sel, "changed",
1024 G_CALLBACK (on_selection_changed), self);
1026 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1028 return GTK_WIDGET(self);
1031 /* this feels dirty; any other way to expand all the root items? */
1033 expand_root_items (ModestFolderView *self)
1036 GtkTreeModel *model;
1039 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1040 path = gtk_tree_path_new_first ();
1042 /* all folders should have child items, so.. */
1044 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1045 gtk_tree_path_next (path);
1046 } while (gtk_tree_model_get_iter (model, &iter, path));
1048 gtk_tree_path_free (path);
1052 * We use this function to implement the
1053 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1054 * account in this case, and the local folders.
1057 filter_row (GtkTreeModel *model,
1061 ModestFolderViewPrivate *priv;
1062 gboolean retval = TRUE;
1063 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1064 GObject *instance = NULL;
1065 const gchar *id = NULL;
1067 gboolean found = FALSE;
1068 gboolean cleared = FALSE;
1070 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1071 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1073 gtk_tree_model_get (model, iter,
1074 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1075 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
1078 /* Do not show if there is no instance, this could indeed
1079 happen when the model is being modified while it's being
1080 drawn. This could occur for example when moving folders
1085 if (type == TNY_FOLDER_TYPE_ROOT) {
1086 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
1087 account instead of a folder. */
1088 if (TNY_IS_ACCOUNT (instance)) {
1089 TnyAccount *acc = TNY_ACCOUNT (instance);
1090 const gchar *account_id = tny_account_get_id (acc);
1092 /* If it isn't a special folder,
1093 * don't show it unless it is the visible account: */
1094 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1095 !modest_tny_account_is_virtual_local_folders (acc) &&
1096 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1098 /* Show only the visible account id */
1099 if (priv->visible_account_id) {
1100 if (strcmp (account_id, priv->visible_account_id))
1107 /* Never show these to the user. They are merged into one folder
1108 * in the local-folders account instead: */
1109 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1114 /* Check hiding (if necessary) */
1115 cleared = modest_email_clipboard_cleared (priv->clipboard);
1116 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1117 id = tny_folder_get_id (TNY_FOLDER(instance));
1118 if (priv->hidding_ids != NULL)
1119 for (i=0; i < priv->n_selected && !found; i++)
1120 if (priv->hidding_ids[i] != NULL && id != NULL)
1121 found = (!strcmp (priv->hidding_ids[i], id));
1127 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1128 folder as no message can be move there according to UI specs */
1129 if (!priv->show_non_move) {
1131 case TNY_FOLDER_TYPE_OUTBOX:
1132 case TNY_FOLDER_TYPE_SENT:
1133 case TNY_FOLDER_TYPE_DRAFTS:
1136 case TNY_FOLDER_TYPE_UNKNOWN:
1137 case TNY_FOLDER_TYPE_NORMAL:
1138 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1139 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1140 type == TNY_FOLDER_TYPE_SENT
1141 || type == TNY_FOLDER_TYPE_DRAFTS)
1150 g_object_unref (instance);
1157 modest_folder_view_update_model (ModestFolderView *self,
1158 TnyAccountStore *account_store)
1160 ModestFolderViewPrivate *priv;
1161 GtkTreeModel *model /* , *old_model */;
1162 /* TnyAccount *local_account; */
1163 TnyList *model_as_list;
1165 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1166 g_return_val_if_fail (account_store, FALSE);
1168 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1170 /* Notify that there is no folder selected */
1171 g_signal_emit (G_OBJECT(self),
1172 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1174 if (priv->cur_folder_store) {
1175 g_object_unref (priv->cur_folder_store);
1176 priv->cur_folder_store = NULL;
1179 /* FIXME: the local accounts are not shown when the query
1180 selects only the subscribed folders. */
1181 /* model = tny_gtk_folder_store_tree_model_new (TRUE, priv->query); */
1182 model = tny_gtk_folder_store_tree_model_new (NULL);
1184 /* Deal with the model via its TnyList Interface,
1185 * filling the TnyList via a get_accounts() call: */
1186 model_as_list = TNY_LIST(model);
1188 /* Get the accounts: */
1189 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1191 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1192 g_object_unref (model_as_list);
1193 model_as_list = NULL;
1195 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1197 sortable = gtk_tree_model_sort_new_with_model (model);
1198 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1199 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1200 GTK_SORT_ASCENDING);
1201 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1202 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1203 cmp_rows, NULL, NULL);
1205 /* Create filter model */
1206 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1207 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1213 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1214 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1215 (GCallback) on_row_inserted_maybe_select_folder, self);
1218 g_object_unref (model);
1219 g_object_unref (filter_model);
1220 g_object_unref (sortable);
1222 /* Force a reselection of the INBOX next time the widget is shown */
1223 priv->reselect = TRUE;
1230 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1232 GtkTreeModel *model = NULL;
1233 TnyFolderStore *folder = NULL;
1235 ModestFolderView *tree_view = NULL;
1236 ModestFolderViewPrivate *priv = NULL;
1237 gboolean selected = FALSE;
1239 g_return_if_fail (sel);
1240 g_return_if_fail (user_data);
1242 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1244 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1246 /* Notify the display name observers */
1247 g_signal_emit (G_OBJECT(user_data),
1248 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1251 tree_view = MODEST_FOLDER_VIEW (user_data);
1254 gtk_tree_model_get (model, &iter,
1255 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1258 /* If the folder is the same do not notify */
1259 if (folder && priv->cur_folder_store == folder) {
1260 g_object_unref (folder);
1265 /* Current folder was unselected */
1266 if (priv->cur_folder_store) {
1267 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1268 priv->cur_folder_store, FALSE);
1270 if (TNY_IS_FOLDER(priv->cur_folder_store))
1271 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1272 FALSE, NULL, NULL, NULL);
1274 /* FALSE --> don't expunge the messages */
1276 g_object_unref (priv->cur_folder_store);
1277 priv->cur_folder_store = NULL;
1280 /* New current references */
1281 priv->cur_folder_store = folder;
1283 /* New folder has been selected */
1284 g_signal_emit (G_OBJECT(tree_view),
1285 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1286 0, priv->cur_folder_store, TRUE);
1290 modest_folder_view_get_selected (ModestFolderView *self)
1292 ModestFolderViewPrivate *priv;
1294 g_return_val_if_fail (self, NULL);
1296 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1297 if (priv->cur_folder_store)
1298 g_object_ref (priv->cur_folder_store);
1300 return priv->cur_folder_store;
1304 get_cmp_rows_type_pos (GObject *folder)
1306 /* Remote accounts -> Local account -> MMC account .*/
1309 if (TNY_IS_ACCOUNT (folder) &&
1310 modest_tny_account_is_virtual_local_folders (
1311 TNY_ACCOUNT (folder))) {
1313 } else if (TNY_IS_ACCOUNT (folder)) {
1314 TnyAccount *account = TNY_ACCOUNT (folder);
1315 const gchar *account_id = tny_account_get_id (account);
1316 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1322 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1323 return -1; /* Should never happen */
1328 get_cmp_subfolder_type_pos (TnyFolderType t)
1330 /* Inbox, Outbox, Drafts, Sent, User */
1334 case TNY_FOLDER_TYPE_INBOX:
1337 case TNY_FOLDER_TYPE_OUTBOX:
1340 case TNY_FOLDER_TYPE_DRAFTS:
1343 case TNY_FOLDER_TYPE_SENT:
1352 * This function orders the mail accounts according to these rules:
1353 * 1st - remote accounts
1354 * 2nd - local account
1358 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1362 gchar *name1 = NULL;
1363 gchar *name2 = NULL;
1364 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1365 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1366 GObject *folder1 = NULL;
1367 GObject *folder2 = NULL;
1369 gtk_tree_model_get (tree_model, iter1,
1370 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1371 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1372 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1374 gtk_tree_model_get (tree_model, iter2,
1375 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1376 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1377 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1380 /* Return if we get no folder. This could happen when folder
1381 operations are happening. The model is updated after the
1382 folder copy/move actually occurs, so there could be
1383 situations where the model to be drawn is not correct */
1384 if (!folder1 || !folder2)
1387 if (type == TNY_FOLDER_TYPE_ROOT) {
1388 /* Compare the types, so that
1389 * Remote accounts -> Local account -> MMC account .*/
1390 const gint pos1 = get_cmp_rows_type_pos (folder1);
1391 const gint pos2 = get_cmp_rows_type_pos (folder2);
1392 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1393 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1396 else if (pos1 > pos2)
1399 /* Compare items of the same type: */
1401 TnyAccount *account1 = NULL;
1402 if (TNY_IS_ACCOUNT (folder1))
1403 account1 = TNY_ACCOUNT (folder1);
1405 TnyAccount *account2 = NULL;
1406 if (TNY_IS_ACCOUNT (folder2))
1407 account2 = TNY_ACCOUNT (folder2);
1409 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1410 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1412 if (!account_id && !account_id2) {
1414 } else if (!account_id) {
1416 } else if (!account_id2) {
1418 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1421 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1425 gint cmp1 = 0, cmp2 = 0;
1426 /* get the parent to know if it's a local folder */
1429 gboolean has_parent;
1430 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1432 GObject *parent_folder;
1433 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1434 gtk_tree_model_get (tree_model, &parent,
1435 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1436 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1438 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1439 TNY_IS_ACCOUNT (parent_folder) &&
1440 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1441 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder1)));
1442 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder2)));
1444 g_object_unref (parent_folder);
1447 /* if they are not local folders */
1449 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1450 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1454 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1456 cmp = (cmp1 - cmp2);
1461 g_object_unref(G_OBJECT(folder1));
1463 g_object_unref(G_OBJECT(folder2));
1471 /*****************************************************************************/
1472 /* DRAG and DROP stuff */
1473 /*****************************************************************************/
1475 * This function fills the #GtkSelectionData with the row and the
1476 * model that has been dragged. It's called when this widget is a
1477 * source for dnd after the event drop happened
1480 on_drag_data_get (GtkWidget *widget,
1481 GdkDragContext *context,
1482 GtkSelectionData *selection_data,
1487 GtkTreeSelection *selection;
1488 GtkTreeModel *model;
1490 GtkTreePath *source_row;
1492 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1493 gtk_tree_selection_get_selected (selection, &model, &iter);
1494 source_row = gtk_tree_model_get_path (model, &iter);
1496 gtk_tree_set_row_drag_data (selection_data,
1500 gtk_tree_path_free (source_row);
1503 typedef struct _DndHelper {
1504 gboolean delete_source;
1505 GtkTreePath *source_row;
1506 GdkDragContext *context;
1512 * This function is the callback of the
1513 * modest_mail_operation_xfer_msgs () and
1514 * modest_mail_operation_xfer_folder() calls. We check here if the
1515 * message/folder was correctly asynchronously transferred. The reason
1516 * to use the same callback is that the code is the same, it only has
1517 * to check that the operation went fine and then finalize the drag
1521 xfer_cb (ModestMailOperation *mail_op,
1527 helper = (DndHelper *) user_data;
1529 if (modest_mail_operation_get_status (mail_op) ==
1530 MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1536 /* Notify the drag source. Never call delete, the monitor will
1537 do the job if needed */
1538 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1540 /* Free the helper */
1541 gtk_tree_path_free (helper->source_row);
1542 g_slice_free (DndHelper, helper);
1545 /* get the folder for the row the treepath refers to. */
1546 /* folder must be unref'd */
1548 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
1551 TnyFolder *folder = NULL;
1553 if (gtk_tree_model_get_iter (model,&iter, path))
1554 gtk_tree_model_get (model, &iter,
1555 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1561 * This function is used by drag_data_received_cb to manage drag and
1562 * drop of a header, i.e, and drag from the header view to the folder
1566 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1567 GtkTreeModel *dest_model,
1568 GtkTreePath *dest_row,
1569 GtkSelectionData *selection_data,
1572 TnyList *headers = NULL;
1573 TnyFolder *folder = NULL;
1574 ModestMailOperation *mail_op = NULL;
1575 GtkTreeIter source_iter, dest_iter;
1576 ModestWindowMgr *mgr = NULL;
1577 ModestWindow *main_win = NULL;
1578 gchar **uris, **tmp;
1581 /* Build the list of headers */
1582 mgr = modest_runtime_get_window_mgr ();
1583 headers = tny_simple_list_new ();
1584 uris = modest_dnd_selection_data_get_paths (selection_data);
1587 while (*tmp != NULL) {
1592 path = gtk_tree_path_new_from_string (*tmp);
1593 gtk_tree_model_get_iter (source_model, &source_iter, path);
1594 gtk_tree_model_get (source_model, &source_iter,
1595 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1598 /* Do not enable d&d of headers already opened */
1599 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
1600 tny_list_append (headers, G_OBJECT (header));
1602 /* Free and go on */
1603 gtk_tree_path_free (path);
1604 g_object_unref (header);
1609 /* Get the target folder */
1610 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1611 gtk_tree_model_get (dest_model, &dest_iter,
1612 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1615 /* Ask for confirmation to move */
1616 main_win = modest_window_mgr_get_main_window(mgr);
1617 response = modest_ui_actions_msgs_move_to_confirmation (GTK_WINDOW(main_win), folder,
1619 if (response == GTK_RESPONSE_CANCEL)
1622 /* Transfer messages */
1623 mail_op = modest_mail_operation_new_with_error_handling (NULL,
1624 modest_ui_actions_move_folder_error_handler,
1627 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1630 modest_mail_operation_xfer_msgs (mail_op,
1633 helper->delete_source,
1638 if (G_IS_OBJECT(mail_op))
1639 g_object_unref (G_OBJECT (mail_op));
1640 if (G_IS_OBJECT(folder))
1641 g_object_unref (G_OBJECT (folder));
1642 if (G_IS_OBJECT(headers))
1643 g_object_unref (headers);
1647 * This function is used by drag_data_received_cb to manage drag and
1648 * drop of a folder, i.e, and drag from the folder view to the same
1652 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1653 GtkTreeModel *dest_model,
1654 GtkTreePath *dest_row,
1655 GtkSelectionData *selection_data,
1658 ModestMailOperation *mail_op = NULL;
1659 GtkTreeIter dest_iter, iter;
1660 TnyFolderStore *dest_folder = NULL;
1661 TnyFolder *folder = NULL;
1662 gboolean forbidden = FALSE;
1665 /* check the folder rules for the destination */
1666 folder = tree_path_to_folder (dest_model, dest_row);
1667 if (TNY_IS_FOLDER(folder)) {
1668 ModestTnyFolderRules rules =
1669 modest_tny_folder_get_rules (folder);
1670 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1671 } else if (TNY_IS_FOLDER_STORE(folder)) {
1672 /* enable local root as destination for folders */
1673 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder)
1674 && TNY_IS_ACCOUNT (folder))
1677 g_object_unref (folder);
1680 /* check the folder rules for the source */
1681 folder = tree_path_to_folder (source_model, helper->source_row);
1682 if (TNY_IS_FOLDER(folder)) {
1683 ModestTnyFolderRules rules =
1684 modest_tny_folder_get_rules (folder);
1685 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1688 g_object_unref (folder);
1692 /* Check if the drag is possible */
1693 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1694 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1695 gtk_tree_path_free (helper->source_row);
1696 g_slice_free (DndHelper, helper);
1701 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1702 gtk_tree_model_get (dest_model, &dest_iter,
1703 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1705 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1706 gtk_tree_model_get (source_model, &iter,
1707 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1710 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1711 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, dest_folder) &&
1712 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1713 ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
1715 /* Do the mail operation */
1717 modest_mail_operation_new_with_error_handling (G_OBJECT (modest_window_mgr_get_main_window (mgr)),
1718 modest_ui_actions_move_folder_error_handler,
1721 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1724 modest_mail_operation_xfer_folder (mail_op,
1727 helper->delete_source,
1731 g_object_unref (G_OBJECT (mail_op));
1735 g_object_unref (G_OBJECT (dest_folder));
1736 g_object_unref (G_OBJECT (folder));
1740 * This function receives the data set by the "drag-data-get" signal
1741 * handler. This information comes within the #GtkSelectionData. This
1742 * function will manage both the drags of folders of the treeview and
1743 * drags of headers of the header view widget.
1746 on_drag_data_received (GtkWidget *widget,
1747 GdkDragContext *context,
1750 GtkSelectionData *selection_data,
1755 GtkWidget *source_widget;
1756 GtkTreeModel *dest_model, *source_model;
1757 GtkTreePath *source_row, *dest_row;
1758 GtkTreeViewDropPosition pos;
1759 gboolean success = FALSE, delete_source = FALSE;
1760 DndHelper *helper = NULL;
1762 /* Do not allow further process */
1763 g_signal_stop_emission_by_name (widget, "drag-data-received");
1764 source_widget = gtk_drag_get_source_widget (context);
1766 /* Get the action */
1767 if (context->action == GDK_ACTION_MOVE) {
1768 delete_source = TRUE;
1770 /* Notify that there is no folder selected. We need to
1771 do this in order to update the headers view (and
1772 its monitors, because when moving, the old folder
1773 won't longer exist. We can not wait for the end of
1774 the operation, because the operation won't start if
1775 the folder is in use */
1776 if (source_widget == widget) {
1777 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1778 gtk_tree_selection_unselect_all (sel);
1782 /* Check if the get_data failed */
1783 if (selection_data == NULL || selection_data->length < 0)
1784 gtk_drag_finish (context, success, FALSE, time);
1786 /* Select the destination model */
1787 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1789 /* Get the path to the destination row. Can not call
1790 gtk_tree_view_get_drag_dest_row() because the source row
1791 is not selected anymore */
1792 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1795 /* Only allow drops IN other rows */
1797 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1798 pos == GTK_TREE_VIEW_DROP_AFTER)
1799 gtk_drag_finish (context, success, FALSE, time);
1801 /* Create the helper */
1802 helper = g_slice_new0 (DndHelper);
1803 helper->delete_source = delete_source;
1804 helper->context = context;
1805 helper->time = time;
1807 /* Drags from the header view */
1808 if (source_widget != widget) {
1809 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
1811 drag_and_drop_from_header_view (source_model,
1817 /* Get the source model and row */
1818 gtk_tree_get_row_drag_data (selection_data,
1821 helper->source_row = gtk_tree_path_copy (source_row);
1823 drag_and_drop_from_folder_view (source_model,
1829 gtk_tree_path_free (source_row);
1833 gtk_tree_path_free (dest_row);
1837 * We define a "drag-drop" signal handler because we do not want to
1838 * use the default one, because the default one always calls
1839 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1840 * signal handler, because there we have all the information available
1841 * to know if the dnd was a success or not.
1844 drag_drop_cb (GtkWidget *widget,
1845 GdkDragContext *context,
1853 if (!context->targets)
1856 /* Check if we're dragging a folder row */
1857 target = gtk_drag_dest_find_target (widget, context, NULL);
1859 /* Request the data from the source. */
1860 gtk_drag_get_data(widget, context, target, time);
1866 * This function expands a node of a tree view if it's not expanded
1867 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1868 * does that, so that's why they're here.
1871 expand_row_timeout (gpointer data)
1873 GtkTreeView *tree_view = data;
1874 GtkTreePath *dest_path = NULL;
1875 GtkTreeViewDropPosition pos;
1876 gboolean result = FALSE;
1878 GDK_THREADS_ENTER ();
1880 gtk_tree_view_get_drag_dest_row (tree_view,
1885 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1886 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1887 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1888 gtk_tree_path_free (dest_path);
1892 gtk_tree_path_free (dest_path);
1897 GDK_THREADS_LEAVE ();
1903 * This function is called whenever the pointer is moved over a widget
1904 * while dragging some data. It installs a timeout that will expand a
1905 * node of the treeview if not expanded yet. This function also calls
1906 * gdk_drag_status in order to set the suggested action that will be
1907 * used by the "drag-data-received" signal handler to know if we
1908 * should do a move or just a copy of the data.
1911 on_drag_motion (GtkWidget *widget,
1912 GdkDragContext *context,
1918 GtkTreeViewDropPosition pos;
1919 GtkTreePath *dest_row;
1920 GtkTreeModel *dest_model;
1921 ModestFolderViewPrivate *priv;
1922 GdkDragAction suggested_action;
1923 gboolean valid_location = FALSE;
1926 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1928 if (priv->timer_expander != 0) {
1929 g_source_remove (priv->timer_expander);
1930 priv->timer_expander = 0;
1933 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1938 /* Do not allow drops between folders */
1940 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1941 pos == GTK_TREE_VIEW_DROP_AFTER) {
1942 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1943 gdk_drag_status(context, 0, time);
1944 valid_location = FALSE;
1947 valid_location = TRUE;
1950 /* Check that the destination folder is writable */
1951 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1952 folder = tree_path_to_folder (dest_model, dest_row);
1954 ModestTnyFolderRules rules = modest_tny_folder_get_rules(folder);
1956 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1957 valid_location = FALSE;
1960 g_object_unref (folder);
1963 /* Expand the selected row after 1/2 second */
1964 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1965 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1966 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
1969 /* Select the desired action. By default we pick MOVE */
1970 suggested_action = GDK_ACTION_MOVE;
1972 if (context->actions == GDK_ACTION_COPY)
1973 gdk_drag_status(context, GDK_ACTION_COPY, time);
1974 else if (context->actions == GDK_ACTION_MOVE)
1975 gdk_drag_status(context, GDK_ACTION_MOVE, time);
1976 else if (context->actions & suggested_action)
1977 gdk_drag_status(context, suggested_action, time);
1979 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1983 gtk_tree_path_free (dest_row);
1984 g_signal_stop_emission_by_name (widget, "drag-motion");
1986 return valid_location;
1990 * This function sets the treeview as a source and a target for dnd
1991 * events. It also connects all the requirede signals.
1994 setup_drag_and_drop (GtkTreeView *self)
1996 /* Set up the folder view as a dnd destination. Set only the
1997 highlight flag, otherwise gtk will have a different
1999 gtk_drag_dest_set (GTK_WIDGET (self),
2000 GTK_DEST_DEFAULT_HIGHLIGHT,
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),
2006 "drag_data_received",
2007 G_CALLBACK (on_drag_data_received),
2011 /* Set up the treeview as a dnd source */
2012 gtk_drag_source_set (GTK_WIDGET (self),
2014 folder_view_drag_types,
2015 G_N_ELEMENTS (folder_view_drag_types),
2016 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2018 g_signal_connect (G_OBJECT (self),
2020 G_CALLBACK (on_drag_motion),
2023 g_signal_connect (G_OBJECT (self),
2025 G_CALLBACK (on_drag_data_get),
2028 g_signal_connect (G_OBJECT (self),
2030 G_CALLBACK (drag_drop_cb),
2035 * This function manages the navigation through the folders using the
2036 * keyboard or the hardware keys in the device
2039 on_key_pressed (GtkWidget *self,
2043 GtkTreeSelection *selection;
2045 GtkTreeModel *model;
2046 gboolean retval = FALSE;
2048 /* Up and Down are automatically managed by the treeview */
2049 if (event->keyval == GDK_Return) {
2050 /* Expand/Collapse the selected row */
2051 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2052 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2055 path = gtk_tree_model_get_path (model, &iter);
2057 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2058 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2060 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2061 gtk_tree_path_free (path);
2063 /* No further processing */
2071 * We listen to the changes in the local folder account name key,
2072 * because we want to show the right name in the view. The local
2073 * folder account name corresponds to the device name in the Maemo
2074 * version. We do this because we do not want to query gconf on each
2075 * tree view refresh. It's better to cache it and change whenever
2079 on_configuration_key_changed (ModestConf* conf,
2081 ModestConfEvent event,
2082 ModestConfNotificationId id,
2083 ModestFolderView *self)
2085 ModestFolderViewPrivate *priv;
2088 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2089 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2091 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2092 g_free (priv->local_account_name);
2094 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2095 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2097 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2098 MODEST_CONF_DEVICE_NAME, NULL);
2100 /* Force a redraw */
2101 #if GTK_CHECK_VERSION(2, 8, 0)
2102 GtkTreeViewColumn * tree_column;
2104 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2105 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2106 gtk_tree_view_column_queue_resize (tree_column);
2108 gtk_widget_queue_draw (GTK_WIDGET (self));
2114 modest_folder_view_set_style (ModestFolderView *self,
2115 ModestFolderViewStyle style)
2117 ModestFolderViewPrivate *priv;
2119 g_return_if_fail (self);
2121 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2123 priv->style = style;
2127 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2128 const gchar *account_id)
2130 ModestFolderViewPrivate *priv;
2131 GtkTreeModel *model;
2133 g_return_if_fail (self);
2135 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2137 /* This will be used by the filter_row callback,
2138 * to decided which rows to show: */
2139 if (priv->visible_account_id) {
2140 g_free (priv->visible_account_id);
2141 priv->visible_account_id = NULL;
2144 priv->visible_account_id = g_strdup (account_id);
2147 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2148 if (GTK_IS_TREE_MODEL_FILTER (model))
2149 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2151 /* Save settings to gconf */
2152 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2153 MODEST_CONF_FOLDER_VIEW_KEY);
2157 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2159 ModestFolderViewPrivate *priv;
2161 g_return_val_if_fail (self, NULL);
2163 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2165 return (const gchar *) priv->visible_account_id;
2169 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2173 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2175 gtk_tree_model_get (model, iter,
2176 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2179 gboolean result = FALSE;
2180 if (type == TNY_FOLDER_TYPE_INBOX) {
2184 *inbox_iter = *iter;
2188 if (gtk_tree_model_iter_children (model, &child, iter)) {
2189 if (find_inbox_iter (model, &child, inbox_iter))
2193 } while (gtk_tree_model_iter_next (model, iter));
2202 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2204 GtkTreeModel *model;
2205 GtkTreeIter iter, inbox_iter;
2206 GtkTreeSelection *sel;
2207 GtkTreePath *path = NULL;
2209 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2213 expand_root_items (self);
2214 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2216 gtk_tree_model_get_iter_first (model, &iter);
2218 if (find_inbox_iter (model, &iter, &inbox_iter))
2219 path = gtk_tree_model_get_path (model, &inbox_iter);
2221 path = gtk_tree_path_new_first ();
2223 /* Select the row and free */
2224 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2225 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2226 gtk_tree_path_free (path);
2229 gtk_widget_grab_focus (GTK_WIDGET(self));
2235 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2240 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2241 TnyFolder* a_folder;
2244 gtk_tree_model_get (model, iter,
2245 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2246 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2247 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2251 if (folder == a_folder) {
2252 g_object_unref (a_folder);
2253 *folder_iter = *iter;
2256 g_object_unref (a_folder);
2258 if (gtk_tree_model_iter_children (model, &child, iter)) {
2259 if (find_folder_iter (model, &child, folder_iter, folder))
2263 } while (gtk_tree_model_iter_next (model, iter));
2270 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2271 ModestFolderView *self)
2273 ModestFolderViewPrivate *priv = NULL;
2274 GtkTreeSelection *sel;
2275 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2276 GObject *instance = NULL;
2278 if (!MODEST_IS_FOLDER_VIEW(self))
2281 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2283 priv->reexpand = TRUE;
2285 gtk_tree_model_get (tree_model, iter,
2286 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2287 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
2289 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
2290 priv->folder_to_select = g_object_ref (instance);
2292 g_object_unref (instance);
2295 if (priv->folder_to_select) {
2297 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2300 path = gtk_tree_model_get_path (tree_model, iter);
2301 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2303 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2305 gtk_tree_selection_select_iter (sel, iter);
2306 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2308 gtk_tree_path_free (path);
2313 modest_folder_view_disable_next_folder_selection (self);
2314 /* g_object_unref (priv->folder_to_select); */
2315 /* priv->folder_to_select = NULL; */
2321 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
2323 ModestFolderViewPrivate *priv = NULL;
2325 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2326 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2328 if (priv->folder_to_select)
2329 g_object_unref(priv->folder_to_select);
2331 priv->folder_to_select = NULL;
2335 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2336 gboolean after_change)
2338 GtkTreeModel *model;
2339 GtkTreeIter iter, folder_iter;
2340 GtkTreeSelection *sel;
2341 ModestFolderViewPrivate *priv = NULL;
2343 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2344 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2346 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2350 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2351 gtk_tree_selection_unselect_all (sel);
2353 if (priv->folder_to_select)
2354 g_object_unref(priv->folder_to_select);
2355 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2359 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2364 gtk_tree_model_get_iter_first (model, &iter);
2365 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2368 path = gtk_tree_model_get_path (model, &folder_iter);
2369 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2371 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2372 gtk_tree_selection_select_iter (sel, &folder_iter);
2373 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2375 gtk_tree_path_free (path);
2383 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2385 /* Copy selection */
2386 _clipboard_set_selected_data (folder_view, FALSE);
2390 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2392 ModestFolderViewPrivate *priv = NULL;
2393 GtkTreeModel *model = NULL;
2394 const gchar **hidding = NULL;
2395 guint i, n_selected;
2397 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2398 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2400 /* Copy selection */
2401 if (!_clipboard_set_selected_data (folder_view, TRUE))
2404 /* Get hidding ids */
2405 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2407 /* Clear hidding array created by previous cut operation */
2408 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2410 /* Copy hidding array */
2411 priv->n_selected = n_selected;
2412 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2413 for (i=0; i < n_selected; i++)
2414 priv->hidding_ids[i] = g_strdup(hidding[i]);
2416 /* Hide cut folders */
2417 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2418 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2422 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
2423 ModestFolderView *folder_view_dst)
2425 GtkTreeModel *filter_model = NULL;
2426 GtkTreeModel *model = NULL;
2427 GtkTreeModel *new_filter_model = NULL;
2429 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_src));
2430 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_dst));
2433 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
2434 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
2436 /* Build new filter model */
2437 new_filter_model = gtk_tree_model_filter_new (model, NULL);
2438 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
2442 /* Set copied model */
2443 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
2444 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
2445 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
2448 g_object_unref (new_filter_model);
2452 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2455 GtkTreeModel *model = NULL;
2456 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2457 priv->show_non_move = show;
2458 /* modest_folder_view_update_model(folder_view, */
2459 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
2461 /* Hide special folders */
2462 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2463 if (GTK_IS_TREE_MODEL_FILTER (model)) {
2464 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2468 /* Returns FALSE if it did not selected anything */
2470 _clipboard_set_selected_data (ModestFolderView *folder_view,
2473 ModestFolderViewPrivate *priv = NULL;
2474 TnyFolderStore *folder = NULL;
2475 gboolean retval = FALSE;
2477 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2478 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2480 /* Set selected data on clipboard */
2481 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2482 folder = modest_folder_view_get_selected (folder_view);
2484 /* Do not allow to select an account */
2485 if (TNY_IS_FOLDER (folder)) {
2486 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2491 g_object_unref (folder);
2497 _clear_hidding_filter (ModestFolderView *folder_view)
2499 ModestFolderViewPrivate *priv;
2502 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2503 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2505 if (priv->hidding_ids != NULL) {
2506 for (i=0; i < priv->n_selected; i++)
2507 g_free (priv->hidding_ids[i]);
2508 g_free(priv->hidding_ids);
2514 on_display_name_changed (ModestAccountMgr *mgr,
2515 const gchar *account,
2518 ModestFolderView *self;
2520 self = MODEST_FOLDER_VIEW (user_data);
2522 /* Force a redraw */
2523 #if GTK_CHECK_VERSION(2, 8, 0)
2524 GtkTreeViewColumn * tree_column;
2526 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2527 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2528 gtk_tree_view_column_queue_resize (tree_column);
2530 gtk_widget_queue_draw (GTK_WIDGET (self));