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"
59 #include "widgets/modest-window.h"
61 /* Folder view drag types */
62 const GtkTargetEntry folder_view_drag_types[] =
64 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
65 { GTK_TREE_PATH_AS_STRING_LIST, GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
68 /* 'private'/'protected' functions */
69 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
70 static void modest_folder_view_init (ModestFolderView *obj);
71 static void modest_folder_view_finalize (GObject *obj);
73 static void tny_account_store_view_init (gpointer g,
76 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
77 TnyAccountStore *account_store);
79 static void on_selection_changed (GtkTreeSelection *sel, gpointer data);
81 static void on_account_removed (TnyAccountStore *self,
85 static void on_account_inserted (TnyAccountStore *self,
89 static void on_account_changed (TnyAccountStore *self,
93 static gint cmp_rows (GtkTreeModel *tree_model,
98 static gboolean filter_row (GtkTreeModel *model,
102 static gboolean on_key_pressed (GtkWidget *self,
106 static void on_configuration_key_changed (ModestConf* conf,
108 ModestConfEvent event,
109 ModestConfNotificationId notification_id,
110 ModestFolderView *self);
113 static void on_drag_data_get (GtkWidget *widget,
114 GdkDragContext *context,
115 GtkSelectionData *selection_data,
120 static void on_drag_data_received (GtkWidget *widget,
121 GdkDragContext *context,
124 GtkSelectionData *selection_data,
129 static gboolean on_drag_motion (GtkWidget *widget,
130 GdkDragContext *context,
136 static void expand_root_items (ModestFolderView *self);
138 static gint expand_row_timeout (gpointer data);
140 static void setup_drag_and_drop (GtkTreeView *self);
142 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view,
145 static void _clear_hidding_filter (ModestFolderView *folder_view);
147 static void on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
150 ModestFolderView *self);
152 static void on_display_name_changed (ModestAccountMgr *self,
153 const gchar *account,
157 FOLDER_SELECTION_CHANGED_SIGNAL,
158 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
162 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
163 struct _ModestFolderViewPrivate {
164 TnyAccountStore *account_store;
165 TnyFolderStore *cur_folder_store;
167 TnyFolder *folder_to_select; /* folder to select after the next update */
169 gulong changed_signal;
170 gulong account_inserted_signal;
171 gulong account_removed_signal;
172 gulong account_changed_signal;
173 gulong conf_key_signal;
174 gulong display_name_changed_signal;
176 /* not unref this object, its a singlenton */
177 ModestEmailClipboard *clipboard;
179 /* Filter tree model */
183 TnyFolderStoreQuery *query;
184 guint timer_expander;
186 gchar *local_account_name;
187 gchar *visible_account_id;
188 ModestFolderViewStyle style;
190 gboolean reselect; /* we use this to force a reselection of the INBOX */
191 gboolean show_non_move;
192 gboolean reexpand; /* next time we expose, we'll expand all root folders */
194 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
195 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
196 MODEST_TYPE_FOLDER_VIEW, \
197 ModestFolderViewPrivate))
199 static GObjectClass *parent_class = NULL;
201 static guint signals[LAST_SIGNAL] = {0};
204 modest_folder_view_get_type (void)
206 static GType my_type = 0;
208 static const GTypeInfo my_info = {
209 sizeof(ModestFolderViewClass),
210 NULL, /* base init */
211 NULL, /* base finalize */
212 (GClassInitFunc) modest_folder_view_class_init,
213 NULL, /* class finalize */
214 NULL, /* class data */
215 sizeof(ModestFolderView),
217 (GInstanceInitFunc) modest_folder_view_init,
221 static const GInterfaceInfo tny_account_store_view_info = {
222 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
223 NULL, /* interface_finalize */
224 NULL /* interface_data */
228 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
232 g_type_add_interface_static (my_type,
233 TNY_TYPE_ACCOUNT_STORE_VIEW,
234 &tny_account_store_view_info);
240 modest_folder_view_class_init (ModestFolderViewClass *klass)
242 GObjectClass *gobject_class;
243 gobject_class = (GObjectClass*) klass;
245 parent_class = g_type_class_peek_parent (klass);
246 gobject_class->finalize = modest_folder_view_finalize;
248 g_type_class_add_private (gobject_class,
249 sizeof(ModestFolderViewPrivate));
251 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
252 g_signal_new ("folder_selection_changed",
253 G_TYPE_FROM_CLASS (gobject_class),
255 G_STRUCT_OFFSET (ModestFolderViewClass,
256 folder_selection_changed),
258 modest_marshal_VOID__POINTER_BOOLEAN,
259 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
262 * This signal is emitted whenever the currently selected
263 * folder display name is computed. Note that the name could
264 * be different to the folder name, because we could append
265 * the unread messages count to the folder name to build the
266 * folder display name
268 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
269 g_signal_new ("folder-display-name-changed",
270 G_TYPE_FROM_CLASS (gobject_class),
272 G_STRUCT_OFFSET (ModestFolderViewClass,
273 folder_display_name_changed),
275 g_cclosure_marshal_VOID__STRING,
276 G_TYPE_NONE, 1, G_TYPE_STRING);
279 /* Simplify checks for NULLs: */
281 strings_are_equal (const gchar *a, const gchar *b)
287 return (strcmp (a, b) == 0);
294 on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
296 GObject *instance = NULL;
298 gtk_tree_model_get (model, iter,
299 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
303 return FALSE; /* keep walking */
305 if (!TNY_IS_ACCOUNT (instance)) {
306 g_object_unref (instance);
307 return FALSE; /* keep walking */
310 /* Check if this is the looked-for account: */
311 TnyAccount *this_account = TNY_ACCOUNT (instance);
312 TnyAccount *account = TNY_ACCOUNT (data);
314 const gchar *this_account_id = tny_account_get_id(this_account);
315 const gchar *account_id = tny_account_get_id(account);
316 g_object_unref (instance);
319 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
320 if (strings_are_equal(this_account_id, account_id)) {
321 /* Tell the model that the data has changed, so that
322 * it calls the cell_data_func callbacks again: */
323 /* TODO: This does not seem to actually cause the new string to be shown: */
324 gtk_tree_model_row_changed (model, path, iter);
326 return TRUE; /* stop walking */
329 return FALSE; /* keep walking */
334 ModestFolderView *self;
335 gchar *previous_name;
336 } GetMmcAccountNameData;
339 on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
341 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
343 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
345 if (!strings_are_equal (
346 tny_account_get_name(TNY_ACCOUNT(account)),
347 data->previous_name)) {
349 /* Tell the model that the data has changed, so that
350 * it calls the cell_data_func callbacks again: */
351 ModestFolderView *self = data->self;
352 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
354 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
357 g_free (data->previous_name);
358 g_slice_free (GetMmcAccountNameData, data);
362 text_cell_data (GtkTreeViewColumn *column,
363 GtkCellRenderer *renderer,
364 GtkTreeModel *tree_model,
368 ModestFolderViewPrivate *priv;
371 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
372 GObject *instance = NULL;
374 g_return_if_fail (column);
375 g_return_if_fail (tree_model);
376 g_return_if_fail (iter != NULL);
378 gtk_tree_model_get (tree_model, iter,
379 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &fname,
380 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
381 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
383 rendobj = G_OBJECT(renderer);
393 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
394 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
396 gchar *item_name = NULL;
397 gint item_weight = 400;
399 if (type != TNY_FOLDER_TYPE_ROOT) {
402 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
403 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
404 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
405 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
407 fname = g_strdup (modest_local_folder_info_get_type_display_name (type));
411 /* note: we cannot reliably get the counts from the tree model, we need
412 * to use explicit calls on tny_folder for some reason.
414 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
415 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
416 (type == TNY_FOLDER_TYPE_OUTBOX) ||
417 (type == TNY_FOLDER_TYPE_MERGE)) /* _OUTBOX actually returns _MERGE... */
418 number = tny_folder_get_all_count (TNY_FOLDER(instance));
420 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
422 /* Use bold font style if there are unread or unset messages */
424 item_name = g_strdup_printf ("%s (%d)", fname, number);
427 item_name = g_strdup (fname);
431 } else if (TNY_IS_ACCOUNT (instance)) {
432 /* If it's a server account */
433 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
434 item_name = g_strdup (priv->local_account_name);
436 } else if (modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
437 /* fname is only correct when the items are first
438 * added to the model, not when the account is
439 * changed later, so get the name from the account
441 item_name = g_strdup (tny_account_get_name (TNY_ACCOUNT (instance)));
444 item_name = g_strdup (fname);
450 item_name = g_strdup ("unknown");
452 if (item_name && item_weight) {
453 /* Set the name in the treeview cell: */
454 g_object_set (rendobj,"text", item_name, "weight", item_weight, NULL);
456 /* Notify display name observers */
457 /* TODO: What listens for this signal, and how can it use only the new name? */
458 if (G_OBJECT (priv->cur_folder_store) == instance) {
459 g_signal_emit (G_OBJECT(self),
460 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
467 /* If it is a Memory card account, make sure that we have the correct name.
468 * This function will be trigerred again when the name has been retrieved: */
469 if (TNY_IS_STORE_ACCOUNT (instance) &&
470 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
472 /* Get the account name asynchronously: */
473 GetMmcAccountNameData *callback_data =
474 g_slice_new0(GetMmcAccountNameData);
475 callback_data->self = self;
477 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
479 callback_data->previous_name = g_strdup (name);
481 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
482 on_get_mmc_account_name, callback_data);
485 g_object_unref (G_OBJECT (instance));
490 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
491 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
493 GObject *rendobj = NULL, *instance = NULL;
494 GdkPixbuf *pixbuf = NULL;
495 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
496 const gchar *account_id = NULL;
497 gboolean has_children;
499 rendobj = G_OBJECT(renderer);
500 gtk_tree_model_get (tree_model, iter,
501 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
502 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
504 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
509 /* MERGE is not needed anymore as the folder now has the correct type jschmid */
510 /* We include the MERGE type here because it's used to create
511 the local OUTBOX folder */
512 if (type == TNY_FOLDER_TYPE_NORMAL ||
513 type == TNY_FOLDER_TYPE_UNKNOWN) {
514 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
518 case TNY_FOLDER_TYPE_ROOT:
519 if (TNY_IS_ACCOUNT (instance)) {
521 if (modest_tny_account_is_virtual_local_folders (
522 TNY_ACCOUNT (instance))) {
523 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_LOCAL_FOLDERS);
526 account_id = tny_account_get_id (TNY_ACCOUNT (instance));
528 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
529 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_MMC);
531 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_ACCOUNT);
535 case TNY_FOLDER_TYPE_INBOX:
536 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_INBOX);
538 case TNY_FOLDER_TYPE_OUTBOX:
539 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_OUTBOX);
541 case TNY_FOLDER_TYPE_JUNK:
542 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_JUNK);
544 case TNY_FOLDER_TYPE_SENT:
545 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_SENT);
547 case TNY_FOLDER_TYPE_TRASH:
548 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_TRASH);
550 case TNY_FOLDER_TYPE_DRAFTS:
551 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_DRAFTS);
553 case TNY_FOLDER_TYPE_NORMAL:
555 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_NORMAL);
559 g_object_unref (G_OBJECT (instance));
562 g_object_set (rendobj, "pixbuf", pixbuf, NULL);
563 if (has_children && (pixbuf != NULL)) {
564 GdkPixbuf *open_pixbuf, *closed_pixbuf;
565 GdkPixbuf *open_emblem, *closed_emblem;
566 open_pixbuf = gdk_pixbuf_copy (pixbuf);
567 closed_pixbuf = gdk_pixbuf_copy (pixbuf);
568 open_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_exp");
569 closed_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_clp");
572 gdk_pixbuf_composite (open_emblem, open_pixbuf, 0, 0,
573 MIN (gdk_pixbuf_get_width (open_emblem),
574 gdk_pixbuf_get_width (open_pixbuf)),
575 MIN (gdk_pixbuf_get_height (open_emblem),
576 gdk_pixbuf_get_height (open_pixbuf)),
577 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
578 g_object_set (rendobj, "pixbuf-expander-open", open_pixbuf, NULL);
579 g_object_unref (open_emblem);
582 gdk_pixbuf_composite (closed_emblem, closed_pixbuf, 0, 0,
583 MIN (gdk_pixbuf_get_width (closed_emblem),
584 gdk_pixbuf_get_width (closed_pixbuf)),
585 MIN (gdk_pixbuf_get_height (closed_emblem),
586 gdk_pixbuf_get_height (closed_pixbuf)),
587 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
588 g_object_set (rendobj, "pixbuf-expander-closed", closed_pixbuf, NULL);
589 g_object_unref (closed_emblem);
592 g_object_unref (closed_pixbuf);
594 g_object_unref (open_pixbuf);
598 g_object_unref (pixbuf);
602 add_columns (GtkWidget *treeview)
604 GtkTreeViewColumn *column;
605 GtkCellRenderer *renderer;
606 GtkTreeSelection *sel;
609 column = gtk_tree_view_column_new ();
611 /* Set icon and text render function */
612 renderer = gtk_cell_renderer_pixbuf_new();
613 gtk_tree_view_column_pack_start (column, renderer, FALSE);
614 gtk_tree_view_column_set_cell_data_func(column, renderer,
615 icon_cell_data, treeview, NULL);
617 renderer = gtk_cell_renderer_text_new();
618 gtk_tree_view_column_pack_start (column, renderer, FALSE);
619 gtk_tree_view_column_set_cell_data_func(column, renderer,
620 text_cell_data, treeview, NULL);
622 /* Set selection mode */
623 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
624 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
626 /* Set treeview appearance */
627 gtk_tree_view_column_set_spacing (column, 2);
628 gtk_tree_view_column_set_resizable (column, TRUE);
629 gtk_tree_view_column_set_fixed_width (column, TRUE);
630 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
631 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
634 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
638 modest_folder_view_init (ModestFolderView *obj)
640 ModestFolderViewPrivate *priv;
643 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
645 priv->timer_expander = 0;
646 priv->account_store = NULL;
648 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
649 priv->cur_folder_store = NULL;
650 priv->visible_account_id = NULL;
651 priv->folder_to_select = NULL;
653 priv->reexpand = TRUE;
655 /* Initialize the local account name */
656 conf = modest_runtime_get_conf();
657 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
659 /* Init email clipboard */
660 priv->clipboard = modest_runtime_get_email_clipboard ();
661 priv->hidding_ids = NULL;
662 priv->n_selected = 0;
663 priv->reselect = FALSE;
664 priv->show_non_move = TRUE;
667 add_columns (GTK_WIDGET (obj));
669 /* Setup drag and drop */
670 setup_drag_and_drop (GTK_TREE_VIEW(obj));
672 /* Connect signals */
673 g_signal_connect (G_OBJECT (obj),
675 G_CALLBACK (on_key_pressed), NULL);
677 priv->display_name_changed_signal =
678 g_signal_connect (modest_runtime_get_account_mgr (),
679 "display_name_changed",
680 G_CALLBACK (on_display_name_changed),
684 * Track changes in the local account name (in the device it
685 * will be the device name)
687 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
689 G_CALLBACK(on_configuration_key_changed),
694 tny_account_store_view_init (gpointer g, gpointer iface_data)
696 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
698 klass->set_account_store_func = modest_folder_view_set_account_store;
704 modest_folder_view_finalize (GObject *obj)
706 ModestFolderViewPrivate *priv;
707 GtkTreeSelection *sel;
709 g_return_if_fail (obj);
711 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
713 if (priv->timer_expander != 0) {
714 g_source_remove (priv->timer_expander);
715 priv->timer_expander = 0;
718 if (priv->account_store) {
719 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
720 priv->account_inserted_signal);
721 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
722 priv->account_removed_signal);
723 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
724 priv->account_changed_signal);
725 g_object_unref (G_OBJECT(priv->account_store));
726 priv->account_store = NULL;
730 g_object_unref (G_OBJECT (priv->query));
734 /* modest_folder_view_disable_next_folder_selection (MODEST_FOLDER_VIEW(obj)); */
735 if (priv->folder_to_select) {
736 g_object_unref (G_OBJECT(priv->folder_to_select));
737 priv->folder_to_select = NULL;
740 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
742 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
744 g_free (priv->local_account_name);
745 g_free (priv->visible_account_id);
747 if (priv->conf_key_signal) {
748 g_signal_handler_disconnect (modest_runtime_get_conf (),
749 priv->conf_key_signal);
750 priv->conf_key_signal = 0;
753 if (priv->cur_folder_store) {
754 if (TNY_IS_FOLDER(priv->cur_folder_store))
755 tny_folder_sync (TNY_FOLDER(priv->cur_folder_store), FALSE, NULL);
756 /* FALSE --> expunge the message */
758 g_object_unref (priv->cur_folder_store);
759 priv->cur_folder_store = NULL;
762 /* Clear hidding array created by cut operation */
763 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
765 G_OBJECT_CLASS(parent_class)->finalize (obj);
770 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
772 ModestFolderViewPrivate *priv;
775 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
776 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
778 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
779 device = tny_account_store_get_device (account_store);
781 if (G_UNLIKELY (priv->account_store)) {
783 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
784 priv->account_inserted_signal))
785 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
786 priv->account_inserted_signal);
787 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
788 priv->account_removed_signal))
789 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
790 priv->account_removed_signal);
791 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
792 priv->account_changed_signal))
793 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
794 priv->account_changed_signal);
795 g_object_unref (G_OBJECT (priv->account_store));
798 priv->account_store = g_object_ref (G_OBJECT (account_store));
800 priv->account_removed_signal =
801 g_signal_connect (G_OBJECT(account_store), "account_removed",
802 G_CALLBACK (on_account_removed), self);
804 priv->account_inserted_signal =
805 g_signal_connect (G_OBJECT(account_store), "account_inserted",
806 G_CALLBACK (on_account_inserted), self);
808 priv->account_changed_signal =
809 g_signal_connect (G_OBJECT(account_store), "account_changed",
810 G_CALLBACK (on_account_changed), self);
812 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
814 g_object_unref (G_OBJECT (device));
818 on_connection_status_changed (TnyAccount *self,
819 TnyConnectionStatus status,
822 /* If the account becomes online then refresh it */
823 if (status == TNY_CONNECTION_STATUS_CONNECTED) {
824 const gchar *acc_name;
825 GtkWidget *my_window;
827 my_window = gtk_widget_get_ancestor (GTK_WIDGET (user_data), MODEST_TYPE_WINDOW);
828 acc_name = modest_tny_account_get_parent_modest_account_name_for_server_account (self);
829 modest_ui_actions_do_send_receive (acc_name, MODEST_WINDOW (my_window));
834 on_account_inserted (TnyAccountStore *account_store,
838 ModestFolderViewPrivate *priv;
839 GtkTreeModel *sort_model, *filter_model;
841 /* Ignore transport account insertions, we're not showing them
842 in the folder view */
843 if (TNY_IS_TRANSPORT_ACCOUNT (account))
846 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
848 /* If we're adding a new account, and there is no previous
849 one, we need to select the visible server account */
850 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
851 !priv->visible_account_id)
852 modest_widget_memory_restore (modest_runtime_get_conf(),
853 G_OBJECT (user_data),
854 MODEST_CONF_FOLDER_VIEW_KEY);
856 /* Get the inner model */
857 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
858 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
860 /* Insert the account in the model */
861 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
865 /* When the store account gets online refresh it */
866 g_signal_connect (account, "connection_status_changed",
867 G_CALLBACK (on_connection_status_changed),
868 MODEST_FOLDER_VIEW (user_data));
870 /* Refilter the model */
871 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
876 on_account_changed (TnyAccountStore *account_store,
877 TnyAccount *tny_account,
881 ModestFolderViewPrivate *priv;
882 GtkTreeModel *sort_model, *filter_model;
884 /* Ignore transport account insertions, we're not showing them
885 in the folder view */
886 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
889 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
891 /* Get the inner model */
892 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
893 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
895 /* Remove the account from the model */
896 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
897 G_OBJECT (tny_account));
899 /* Insert the account in the model */
900 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
901 G_OBJECT (tny_account));
903 /* Refilter the model */
904 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
910 on_account_removed (TnyAccountStore *account_store,
914 ModestFolderView *self = NULL;
915 ModestFolderViewPrivate *priv;
916 GtkTreeModel *sort_model, *filter_model;
917 GtkTreeSelection *sel = NULL;
919 /* Ignore transport account removals, we're not showing them
920 in the folder view */
921 if (TNY_IS_TRANSPORT_ACCOUNT (account))
924 self = MODEST_FOLDER_VIEW (user_data);
925 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
927 /* Invalidate the cur_folder_store only if the selected folder
928 belongs to the account that is being removed */
929 if (priv->cur_folder_store) {
930 TnyAccount *selected_folder_account = NULL;
932 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
933 selected_folder_account =
934 tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
936 selected_folder_account =
937 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
940 if (selected_folder_account == account) {
941 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
942 gtk_tree_selection_unselect_all (sel);
944 g_object_unref (selected_folder_account);
947 /* Invalidate row to select only if the folder to select
948 belongs to the account that is being removed*/
949 if (priv->folder_to_select) {
950 TnyAccount *folder_to_select_account = NULL;
952 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
953 if (folder_to_select_account == account) {
954 /* modest_folder_view_disable_next_folder_selection (self); */
955 g_object_unref (priv->folder_to_select);
956 priv->folder_to_select = NULL;
958 g_object_unref (folder_to_select_account);
961 /* Remove the account from the model */
962 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
963 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
964 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
967 /* If the removed account is the currently viewed one then
968 clear the configuration value. The new visible account will be the default account */
969 if (priv->visible_account_id &&
970 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
972 /* Clear the current visible account_id */
973 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
975 /* Call the restore method, this will set the new visible account */
976 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
977 MODEST_CONF_FOLDER_VIEW_KEY);
980 /* Refilter the model */
981 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
983 /* Select the first INBOX if the currently selected folder
984 belongs to the account that is being deleted */
985 if (priv->cur_folder_store) {
986 TnyAccount *folder_selected_account;
988 folder_selected_account = (TNY_IS_FOLDER (priv->cur_folder_store)) ?
989 modest_tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store)) :
990 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
991 if (account == folder_selected_account)
992 modest_folder_view_select_first_inbox_or_local (self);
993 g_object_unref (folder_selected_account);
998 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
1000 GtkTreeViewColumn *col;
1002 g_return_if_fail (self);
1004 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
1006 g_printerr ("modest: failed get column for title\n");
1010 gtk_tree_view_column_set_title (col, title);
1011 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
1016 modest_folder_view_on_map (ModestFolderView *self,
1017 GdkEventExpose *event,
1020 ModestFolderViewPrivate *priv;
1022 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1024 /* This won't happen often */
1025 if (G_UNLIKELY (priv->reselect)) {
1026 /* Select the first inbox or the local account if not found */
1028 /* TODO: this could cause a lock at startup, so we
1029 comment it for the moment. We know that this will
1030 be a bug, because the INBOX is not selected, but we
1031 need to rewrite some parts of Modest to avoid the
1032 deathlock situation */
1033 /* TODO: check if this is still the case */
1034 priv->reselect = FALSE;
1035 modest_folder_view_select_first_inbox_or_local (self);
1036 /* Notify the display name observers */
1037 g_signal_emit (G_OBJECT(self),
1038 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1042 if (priv->reexpand) {
1043 expand_root_items (self);
1044 priv->reexpand = FALSE;
1051 modest_folder_view_new (TnyFolderStoreQuery *query)
1054 ModestFolderViewPrivate *priv;
1055 GtkTreeSelection *sel;
1057 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
1058 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1061 priv->query = g_object_ref (query);
1063 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1064 priv->changed_signal = g_signal_connect (sel, "changed",
1065 G_CALLBACK (on_selection_changed), self);
1067 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1069 return GTK_WIDGET(self);
1072 /* this feels dirty; any other way to expand all the root items? */
1074 expand_root_items (ModestFolderView *self)
1077 GtkTreeModel *model;
1080 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1081 path = gtk_tree_path_new_first ();
1083 /* all folders should have child items, so.. */
1085 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1086 gtk_tree_path_next (path);
1087 } while (gtk_tree_model_get_iter (model, &iter, path));
1089 gtk_tree_path_free (path);
1093 * We use this function to implement the
1094 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1095 * account in this case, and the local folders.
1098 filter_row (GtkTreeModel *model,
1102 ModestFolderViewPrivate *priv;
1103 gboolean retval = TRUE;
1104 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1105 GObject *instance = NULL;
1106 const gchar *id = NULL;
1108 gboolean found = FALSE;
1109 gboolean cleared = FALSE;
1111 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1112 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1114 gtk_tree_model_get (model, iter,
1115 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1116 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
1119 /* Do not show if there is no instance, this could indeed
1120 happen when the model is being modified while it's being
1121 drawn. This could occur for example when moving folders
1126 if (type == TNY_FOLDER_TYPE_ROOT) {
1127 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
1128 account instead of a folder. */
1129 if (TNY_IS_ACCOUNT (instance)) {
1130 TnyAccount *acc = TNY_ACCOUNT (instance);
1131 const gchar *account_id = tny_account_get_id (acc);
1133 /* If it isn't a special folder,
1134 * don't show it unless it is the visible account: */
1135 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1136 !modest_tny_account_is_virtual_local_folders (acc) &&
1137 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1139 /* Show only the visible account id */
1140 if (priv->visible_account_id) {
1141 if (strcmp (account_id, priv->visible_account_id))
1148 /* Never show these to the user. They are merged into one folder
1149 * in the local-folders account instead: */
1150 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1155 /* Check hiding (if necessary) */
1156 cleared = modest_email_clipboard_cleared (priv->clipboard);
1157 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1158 id = tny_folder_get_id (TNY_FOLDER(instance));
1159 if (priv->hidding_ids != NULL)
1160 for (i=0; i < priv->n_selected && !found; i++)
1161 if (priv->hidding_ids[i] != NULL && id != NULL)
1162 found = (!strcmp (priv->hidding_ids[i], id));
1168 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1169 folder as no message can be move there according to UI specs */
1170 if (!priv->show_non_move) {
1172 case TNY_FOLDER_TYPE_OUTBOX:
1173 case TNY_FOLDER_TYPE_SENT:
1174 case TNY_FOLDER_TYPE_DRAFTS:
1177 case TNY_FOLDER_TYPE_UNKNOWN:
1178 case TNY_FOLDER_TYPE_NORMAL:
1179 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1180 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1181 type == TNY_FOLDER_TYPE_SENT
1182 || type == TNY_FOLDER_TYPE_DRAFTS)
1191 g_object_unref (instance);
1198 modest_folder_view_update_model (ModestFolderView *self,
1199 TnyAccountStore *account_store)
1201 ModestFolderViewPrivate *priv;
1202 GtkTreeModel *model /* , *old_model */;
1203 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1205 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1206 g_return_val_if_fail (account_store, FALSE);
1208 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1210 /* Notify that there is no folder selected */
1211 g_signal_emit (G_OBJECT(self),
1212 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1214 if (priv->cur_folder_store) {
1215 g_object_unref (priv->cur_folder_store);
1216 priv->cur_folder_store = NULL;
1219 /* FIXME: the local accounts are not shown when the query
1220 selects only the subscribed folders */
1221 model = tny_gtk_folder_store_tree_model_new (NULL);
1223 /* Get the accounts: */
1224 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1226 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1228 sortable = gtk_tree_model_sort_new_with_model (model);
1229 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1230 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1231 GTK_SORT_ASCENDING);
1232 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1233 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1234 cmp_rows, NULL, NULL);
1236 /* Create filter model */
1237 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1238 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1244 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1245 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1246 (GCallback) on_row_inserted_maybe_select_folder, self);
1249 g_object_unref (model);
1250 g_object_unref (filter_model);
1251 g_object_unref (sortable);
1253 /* Force a reselection of the INBOX next time the widget is shown */
1254 priv->reselect = TRUE;
1261 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1263 GtkTreeModel *model = NULL;
1264 TnyFolderStore *folder = NULL;
1266 ModestFolderView *tree_view = NULL;
1267 ModestFolderViewPrivate *priv = NULL;
1268 gboolean selected = FALSE;
1270 g_return_if_fail (sel);
1271 g_return_if_fail (user_data);
1273 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1275 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1277 /* Notify the display name observers */
1278 g_signal_emit (G_OBJECT(user_data),
1279 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1282 tree_view = MODEST_FOLDER_VIEW (user_data);
1285 gtk_tree_model_get (model, &iter,
1286 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1289 /* If the folder is the same do not notify */
1290 if (folder && priv->cur_folder_store == folder) {
1291 g_object_unref (folder);
1296 /* Current folder was unselected */
1297 if (priv->cur_folder_store) {
1298 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1299 priv->cur_folder_store, FALSE);
1301 if (TNY_IS_FOLDER(priv->cur_folder_store))
1302 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1303 FALSE, NULL, NULL, NULL);
1305 /* FALSE --> don't expunge the messages */
1307 g_object_unref (priv->cur_folder_store);
1308 priv->cur_folder_store = NULL;
1311 /* New current references */
1312 priv->cur_folder_store = folder;
1314 /* New folder has been selected */
1315 g_signal_emit (G_OBJECT(tree_view),
1316 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1317 0, priv->cur_folder_store, TRUE);
1321 modest_folder_view_get_selected (ModestFolderView *self)
1323 ModestFolderViewPrivate *priv;
1325 g_return_val_if_fail (self, NULL);
1327 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1328 if (priv->cur_folder_store)
1329 g_object_ref (priv->cur_folder_store);
1331 return priv->cur_folder_store;
1335 get_cmp_rows_type_pos (GObject *folder)
1337 /* Remote accounts -> Local account -> MMC account .*/
1340 if (TNY_IS_ACCOUNT (folder) &&
1341 modest_tny_account_is_virtual_local_folders (
1342 TNY_ACCOUNT (folder))) {
1344 } else if (TNY_IS_ACCOUNT (folder)) {
1345 TnyAccount *account = TNY_ACCOUNT (folder);
1346 const gchar *account_id = tny_account_get_id (account);
1347 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1353 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1354 return -1; /* Should never happen */
1359 get_cmp_subfolder_type_pos (TnyFolderType t)
1361 /* Inbox, Outbox, Drafts, Sent, User */
1365 case TNY_FOLDER_TYPE_INBOX:
1368 case TNY_FOLDER_TYPE_OUTBOX:
1371 case TNY_FOLDER_TYPE_DRAFTS:
1374 case TNY_FOLDER_TYPE_SENT:
1383 * This function orders the mail accounts according to these rules:
1384 * 1st - remote accounts
1385 * 2nd - local account
1389 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1393 gchar *name1 = NULL;
1394 gchar *name2 = NULL;
1395 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1396 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1397 GObject *folder1 = NULL;
1398 GObject *folder2 = NULL;
1400 gtk_tree_model_get (tree_model, iter1,
1401 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1402 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1403 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1405 gtk_tree_model_get (tree_model, iter2,
1406 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1407 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1408 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1411 /* Return if we get no folder. This could happen when folder
1412 operations are happening. The model is updated after the
1413 folder copy/move actually occurs, so there could be
1414 situations where the model to be drawn is not correct */
1415 if (!folder1 || !folder2)
1418 if (type == TNY_FOLDER_TYPE_ROOT) {
1419 /* Compare the types, so that
1420 * Remote accounts -> Local account -> MMC account .*/
1421 const gint pos1 = get_cmp_rows_type_pos (folder1);
1422 const gint pos2 = get_cmp_rows_type_pos (folder2);
1423 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1424 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1427 else if (pos1 > pos2)
1430 /* Compare items of the same type: */
1432 TnyAccount *account1 = NULL;
1433 if (TNY_IS_ACCOUNT (folder1))
1434 account1 = TNY_ACCOUNT (folder1);
1436 TnyAccount *account2 = NULL;
1437 if (TNY_IS_ACCOUNT (folder2))
1438 account2 = TNY_ACCOUNT (folder2);
1440 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1441 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1443 if (!account_id && !account_id2) {
1445 } else if (!account_id) {
1447 } else if (!account_id2) {
1449 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1452 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1456 gint cmp1 = 0, cmp2 = 0;
1457 /* get the parent to know if it's a local folder */
1460 gboolean has_parent;
1461 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1463 GObject *parent_folder;
1464 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1465 gtk_tree_model_get (tree_model, &parent,
1466 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1467 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1469 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1470 TNY_IS_ACCOUNT (parent_folder) &&
1471 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1472 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder1)));
1473 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder2)));
1475 g_object_unref (parent_folder);
1478 /* if they are not local folders */
1480 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1481 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1485 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1487 cmp = (cmp1 - cmp2);
1492 g_object_unref(G_OBJECT(folder1));
1494 g_object_unref(G_OBJECT(folder2));
1502 /*****************************************************************************/
1503 /* DRAG and DROP stuff */
1504 /*****************************************************************************/
1506 * This function fills the #GtkSelectionData with the row and the
1507 * model that has been dragged. It's called when this widget is a
1508 * source for dnd after the event drop happened
1511 on_drag_data_get (GtkWidget *widget,
1512 GdkDragContext *context,
1513 GtkSelectionData *selection_data,
1518 GtkTreeSelection *selection;
1519 GtkTreeModel *model;
1521 GtkTreePath *source_row;
1523 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1524 gtk_tree_selection_get_selected (selection, &model, &iter);
1525 source_row = gtk_tree_model_get_path (model, &iter);
1527 gtk_tree_set_row_drag_data (selection_data,
1531 gtk_tree_path_free (source_row);
1534 typedef struct _DndHelper {
1535 gboolean delete_source;
1536 GtkTreePath *source_row;
1537 GdkDragContext *context;
1543 * This function is the callback of the
1544 * modest_mail_operation_xfer_msgs () and
1545 * modest_mail_operation_xfer_folder() calls. We check here if the
1546 * message/folder was correctly asynchronously transferred. The reason
1547 * to use the same callback is that the code is the same, it only has
1548 * to check that the operation went fine and then finalize the drag
1552 xfer_cb (ModestMailOperation *mail_op,
1558 helper = (DndHelper *) user_data;
1560 if (modest_mail_operation_get_status (mail_op) ==
1561 MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1567 /* Notify the drag source. Never call delete, the monitor will
1568 do the job if needed */
1569 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1571 /* Free the helper */
1572 gtk_tree_path_free (helper->source_row);
1573 g_slice_free (DndHelper, helper);
1576 /* get the folder for the row the treepath refers to. */
1577 /* folder must be unref'd */
1578 static TnyFolderStore *
1579 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
1582 TnyFolderStore *folder = NULL;
1584 if (gtk_tree_model_get_iter (model,&iter, path))
1585 gtk_tree_model_get (model, &iter,
1586 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1592 * This function is used by drag_data_received_cb to manage drag and
1593 * drop of a header, i.e, and drag from the header view to the folder
1597 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1598 GtkTreeModel *dest_model,
1599 GtkTreePath *dest_row,
1600 GtkSelectionData *selection_data,
1603 TnyList *headers = NULL;
1604 TnyFolder *folder = NULL;
1605 ModestMailOperation *mail_op = NULL;
1606 GtkTreeIter source_iter, dest_iter;
1607 ModestWindowMgr *mgr = NULL;
1608 ModestWindow *main_win = NULL;
1609 gchar **uris, **tmp;
1612 /* Build the list of headers */
1613 mgr = modest_runtime_get_window_mgr ();
1614 headers = tny_simple_list_new ();
1615 uris = modest_dnd_selection_data_get_paths (selection_data);
1618 while (*tmp != NULL) {
1623 path = gtk_tree_path_new_from_string (*tmp);
1624 gtk_tree_model_get_iter (source_model, &source_iter, path);
1625 gtk_tree_model_get (source_model, &source_iter,
1626 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1629 /* Do not enable d&d of headers already opened */
1630 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
1631 tny_list_append (headers, G_OBJECT (header));
1633 /* Free and go on */
1634 gtk_tree_path_free (path);
1635 g_object_unref (header);
1640 /* Get the target folder */
1641 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1642 gtk_tree_model_get (dest_model, &dest_iter,
1643 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1646 /* Ask for confirmation to move */
1647 main_win = modest_window_mgr_get_main_window (mgr);
1648 response = modest_ui_actions_msgs_move_to_confirmation (main_win, folder,
1650 if (response == GTK_RESPONSE_CANCEL)
1653 /* Transfer messages */
1654 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) main_win,
1655 modest_ui_actions_move_folder_error_handler,
1658 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1661 modest_mail_operation_xfer_msgs (mail_op,
1664 helper->delete_source,
1669 if (G_IS_OBJECT(mail_op))
1670 g_object_unref (G_OBJECT (mail_op));
1671 if (G_IS_OBJECT(folder))
1672 g_object_unref (G_OBJECT (folder));
1673 if (G_IS_OBJECT(headers))
1674 g_object_unref (headers);
1678 * This function is used by drag_data_received_cb to manage drag and
1679 * drop of a folder, i.e, and drag from the folder view to the same
1683 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1684 GtkTreeModel *dest_model,
1685 GtkTreePath *dest_row,
1686 GtkSelectionData *selection_data,
1689 ModestMailOperation *mail_op = NULL;
1690 GtkTreeIter dest_iter, iter;
1691 TnyFolderStore *dest_folder = NULL;
1692 TnyFolderStore *folder = NULL;
1693 gboolean forbidden = FALSE;
1696 /* check the folder rules for the destination */
1697 folder = tree_path_to_folder (dest_model, dest_row);
1698 if (TNY_IS_FOLDER(folder)) {
1699 ModestTnyFolderRules rules =
1700 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1701 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1702 } else if (TNY_IS_FOLDER_STORE(folder)) {
1703 /* enable local root as destination for folders */
1704 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder)
1705 && TNY_IS_ACCOUNT (folder))
1708 g_object_unref (folder);
1711 /* check the folder rules for the source */
1712 folder = tree_path_to_folder (source_model, helper->source_row);
1713 if (TNY_IS_FOLDER(folder)) {
1714 ModestTnyFolderRules rules =
1715 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1716 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1719 g_object_unref (folder);
1723 /* Check if the drag is possible */
1724 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1725 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1726 gtk_tree_path_free (helper->source_row);
1727 g_slice_free (DndHelper, helper);
1732 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1733 gtk_tree_model_get (dest_model, &dest_iter,
1734 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1736 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1737 gtk_tree_model_get (source_model, &iter,
1738 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1741 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1742 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, dest_folder) &&
1743 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1744 ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
1746 /* Do the mail operation */
1748 modest_mail_operation_new_with_error_handling ((GObject *) modest_window_mgr_get_main_window (mgr),
1749 modest_ui_actions_move_folder_error_handler,
1752 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1755 modest_mail_operation_xfer_folder (mail_op,
1756 TNY_FOLDER (folder),
1758 helper->delete_source,
1762 g_object_unref (G_OBJECT (mail_op));
1766 g_object_unref (G_OBJECT (dest_folder));
1767 g_object_unref (G_OBJECT (folder));
1771 * This function receives the data set by the "drag-data-get" signal
1772 * handler. This information comes within the #GtkSelectionData. This
1773 * function will manage both the drags of folders of the treeview and
1774 * drags of headers of the header view widget.
1777 on_drag_data_received (GtkWidget *widget,
1778 GdkDragContext *context,
1781 GtkSelectionData *selection_data,
1786 GtkWidget *source_widget;
1787 GtkTreeModel *dest_model, *source_model;
1788 GtkTreePath *source_row, *dest_row;
1789 GtkTreeViewDropPosition pos;
1790 gboolean success = FALSE, delete_source = FALSE;
1791 DndHelper *helper = NULL;
1793 /* Do not allow further process */
1794 g_signal_stop_emission_by_name (widget, "drag-data-received");
1795 source_widget = gtk_drag_get_source_widget (context);
1797 /* Get the action */
1798 if (context->action == GDK_ACTION_MOVE) {
1799 delete_source = TRUE;
1801 /* Notify that there is no folder selected. We need to
1802 do this in order to update the headers view (and
1803 its monitors, because when moving, the old folder
1804 won't longer exist. We can not wait for the end of
1805 the operation, because the operation won't start if
1806 the folder is in use */
1807 if (source_widget == widget) {
1808 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1809 gtk_tree_selection_unselect_all (sel);
1813 /* Check if the get_data failed */
1814 if (selection_data == NULL || selection_data->length < 0)
1815 gtk_drag_finish (context, success, FALSE, time);
1817 /* Select the destination model */
1818 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1820 /* Get the path to the destination row. Can not call
1821 gtk_tree_view_get_drag_dest_row() because the source row
1822 is not selected anymore */
1823 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1826 /* Only allow drops IN other rows */
1828 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1829 pos == GTK_TREE_VIEW_DROP_AFTER)
1830 gtk_drag_finish (context, success, FALSE, time);
1832 /* Create the helper */
1833 helper = g_slice_new0 (DndHelper);
1834 helper->delete_source = delete_source;
1835 helper->context = context;
1836 helper->time = time;
1838 /* Drags from the header view */
1839 if (source_widget != widget) {
1840 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
1842 drag_and_drop_from_header_view (source_model,
1848 /* Get the source model and row */
1849 gtk_tree_get_row_drag_data (selection_data,
1852 helper->source_row = gtk_tree_path_copy (source_row);
1854 drag_and_drop_from_folder_view (source_model,
1860 gtk_tree_path_free (source_row);
1864 gtk_tree_path_free (dest_row);
1868 * We define a "drag-drop" signal handler because we do not want to
1869 * use the default one, because the default one always calls
1870 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1871 * signal handler, because there we have all the information available
1872 * to know if the dnd was a success or not.
1875 drag_drop_cb (GtkWidget *widget,
1876 GdkDragContext *context,
1884 if (!context->targets)
1887 /* Check if we're dragging a folder row */
1888 target = gtk_drag_dest_find_target (widget, context, NULL);
1890 /* Request the data from the source. */
1891 gtk_drag_get_data(widget, context, target, time);
1897 * This function expands a node of a tree view if it's not expanded
1898 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1899 * does that, so that's why they're here.
1902 expand_row_timeout (gpointer data)
1904 GtkTreeView *tree_view = data;
1905 GtkTreePath *dest_path = NULL;
1906 GtkTreeViewDropPosition pos;
1907 gboolean result = FALSE;
1909 GDK_THREADS_ENTER ();
1911 gtk_tree_view_get_drag_dest_row (tree_view,
1916 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1917 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1918 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1919 gtk_tree_path_free (dest_path);
1923 gtk_tree_path_free (dest_path);
1928 GDK_THREADS_LEAVE ();
1934 * This function is called whenever the pointer is moved over a widget
1935 * while dragging some data. It installs a timeout that will expand a
1936 * node of the treeview if not expanded yet. This function also calls
1937 * gdk_drag_status in order to set the suggested action that will be
1938 * used by the "drag-data-received" signal handler to know if we
1939 * should do a move or just a copy of the data.
1942 on_drag_motion (GtkWidget *widget,
1943 GdkDragContext *context,
1949 GtkTreeViewDropPosition pos;
1950 GtkTreePath *dest_row;
1951 GtkTreeModel *dest_model;
1952 ModestFolderViewPrivate *priv;
1953 GdkDragAction suggested_action;
1954 gboolean valid_location = FALSE;
1955 TnyFolderStore *folder;
1957 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1959 if (priv->timer_expander != 0) {
1960 g_source_remove (priv->timer_expander);
1961 priv->timer_expander = 0;
1964 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1969 /* Do not allow drops between folders */
1971 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1972 pos == GTK_TREE_VIEW_DROP_AFTER) {
1973 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
1974 gdk_drag_status(context, 0, time);
1975 valid_location = FALSE;
1978 valid_location = TRUE;
1981 /* Check that the destination folder is writable */
1982 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1983 folder = tree_path_to_folder (dest_model, dest_row);
1984 if (folder && TNY_IS_FOLDER (folder)) {
1985 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
1987 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1988 valid_location = FALSE;
1992 g_object_unref (folder);
1994 /* Expand the selected row after 1/2 second */
1995 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
1996 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
1997 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2000 /* Select the desired action. By default we pick MOVE */
2001 suggested_action = GDK_ACTION_MOVE;
2003 if (context->actions == GDK_ACTION_COPY)
2004 gdk_drag_status(context, GDK_ACTION_COPY, time);
2005 else if (context->actions == GDK_ACTION_MOVE)
2006 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2007 else if (context->actions & suggested_action)
2008 gdk_drag_status(context, suggested_action, time);
2010 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2014 gtk_tree_path_free (dest_row);
2015 g_signal_stop_emission_by_name (widget, "drag-motion");
2017 return valid_location;
2021 * This function sets the treeview as a source and a target for dnd
2022 * events. It also connects all the requirede signals.
2025 setup_drag_and_drop (GtkTreeView *self)
2027 /* Set up the folder view as a dnd destination. Set only the
2028 highlight flag, otherwise gtk will have a different
2030 gtk_drag_dest_set (GTK_WIDGET (self),
2031 GTK_DEST_DEFAULT_HIGHLIGHT,
2032 folder_view_drag_types,
2033 G_N_ELEMENTS (folder_view_drag_types),
2034 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2036 g_signal_connect (G_OBJECT (self),
2037 "drag_data_received",
2038 G_CALLBACK (on_drag_data_received),
2042 /* Set up the treeview as a dnd source */
2043 gtk_drag_source_set (GTK_WIDGET (self),
2045 folder_view_drag_types,
2046 G_N_ELEMENTS (folder_view_drag_types),
2047 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2049 g_signal_connect (G_OBJECT (self),
2051 G_CALLBACK (on_drag_motion),
2054 g_signal_connect (G_OBJECT (self),
2056 G_CALLBACK (on_drag_data_get),
2059 g_signal_connect (G_OBJECT (self),
2061 G_CALLBACK (drag_drop_cb),
2066 * This function manages the navigation through the folders using the
2067 * keyboard or the hardware keys in the device
2070 on_key_pressed (GtkWidget *self,
2074 GtkTreeSelection *selection;
2076 GtkTreeModel *model;
2077 gboolean retval = FALSE;
2079 /* Up and Down are automatically managed by the treeview */
2080 if (event->keyval == GDK_Return) {
2081 /* Expand/Collapse the selected row */
2082 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2083 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2086 path = gtk_tree_model_get_path (model, &iter);
2088 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2089 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2091 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2092 gtk_tree_path_free (path);
2094 /* No further processing */
2102 * We listen to the changes in the local folder account name key,
2103 * because we want to show the right name in the view. The local
2104 * folder account name corresponds to the device name in the Maemo
2105 * version. We do this because we do not want to query gconf on each
2106 * tree view refresh. It's better to cache it and change whenever
2110 on_configuration_key_changed (ModestConf* conf,
2112 ModestConfEvent event,
2113 ModestConfNotificationId id,
2114 ModestFolderView *self)
2116 ModestFolderViewPrivate *priv;
2119 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2120 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2122 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2123 g_free (priv->local_account_name);
2125 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2126 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2128 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2129 MODEST_CONF_DEVICE_NAME, NULL);
2131 /* Force a redraw */
2132 #if GTK_CHECK_VERSION(2, 8, 0)
2133 GtkTreeViewColumn * tree_column;
2135 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2136 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2137 gtk_tree_view_column_queue_resize (tree_column);
2139 gtk_widget_queue_draw (GTK_WIDGET (self));
2145 modest_folder_view_set_style (ModestFolderView *self,
2146 ModestFolderViewStyle style)
2148 ModestFolderViewPrivate *priv;
2150 g_return_if_fail (self);
2152 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2154 priv->style = style;
2158 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2159 const gchar *account_id)
2161 ModestFolderViewPrivate *priv;
2162 GtkTreeModel *model;
2164 g_return_if_fail (self);
2166 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2168 /* This will be used by the filter_row callback,
2169 * to decided which rows to show: */
2170 if (priv->visible_account_id) {
2171 g_free (priv->visible_account_id);
2172 priv->visible_account_id = NULL;
2175 priv->visible_account_id = g_strdup (account_id);
2178 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2179 if (GTK_IS_TREE_MODEL_FILTER (model))
2180 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2182 /* Save settings to gconf */
2183 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2184 MODEST_CONF_FOLDER_VIEW_KEY);
2188 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2190 ModestFolderViewPrivate *priv;
2192 g_return_val_if_fail (self, NULL);
2194 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2196 return (const gchar *) priv->visible_account_id;
2200 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2204 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2206 gtk_tree_model_get (model, iter,
2207 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2210 gboolean result = FALSE;
2211 if (type == TNY_FOLDER_TYPE_INBOX) {
2215 *inbox_iter = *iter;
2219 if (gtk_tree_model_iter_children (model, &child, iter)) {
2220 if (find_inbox_iter (model, &child, inbox_iter))
2224 } while (gtk_tree_model_iter_next (model, iter));
2233 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2235 GtkTreeModel *model;
2236 GtkTreeIter iter, inbox_iter;
2237 GtkTreeSelection *sel;
2238 GtkTreePath *path = NULL;
2240 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2244 expand_root_items (self);
2245 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2247 gtk_tree_model_get_iter_first (model, &iter);
2249 if (find_inbox_iter (model, &iter, &inbox_iter))
2250 path = gtk_tree_model_get_path (model, &inbox_iter);
2252 path = gtk_tree_path_new_first ();
2254 /* Select the row and free */
2255 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2256 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2257 gtk_tree_path_free (path);
2260 gtk_widget_grab_focus (GTK_WIDGET(self));
2266 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2271 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2272 TnyFolder* a_folder;
2275 gtk_tree_model_get (model, iter,
2276 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2277 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2278 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2282 if (folder == a_folder) {
2283 g_object_unref (a_folder);
2284 *folder_iter = *iter;
2287 g_object_unref (a_folder);
2289 if (gtk_tree_model_iter_children (model, &child, iter)) {
2290 if (find_folder_iter (model, &child, folder_iter, folder))
2294 } while (gtk_tree_model_iter_next (model, iter));
2301 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2302 ModestFolderView *self)
2304 ModestFolderViewPrivate *priv = NULL;
2305 GtkTreeSelection *sel;
2306 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2307 GObject *instance = NULL;
2309 if (!MODEST_IS_FOLDER_VIEW(self))
2312 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2314 priv->reexpand = TRUE;
2316 gtk_tree_model_get (tree_model, iter,
2317 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2318 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
2320 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
2321 priv->folder_to_select = g_object_ref (instance);
2323 g_object_unref (instance);
2326 if (priv->folder_to_select) {
2328 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2331 path = gtk_tree_model_get_path (tree_model, iter);
2332 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2334 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2336 gtk_tree_selection_select_iter (sel, iter);
2337 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2339 gtk_tree_path_free (path);
2344 modest_folder_view_disable_next_folder_selection (self);
2345 /* g_object_unref (priv->folder_to_select); */
2346 /* priv->folder_to_select = NULL; */
2352 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
2354 ModestFolderViewPrivate *priv = NULL;
2356 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2357 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2359 if (priv->folder_to_select)
2360 g_object_unref(priv->folder_to_select);
2362 priv->folder_to_select = NULL;
2366 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2367 gboolean after_change)
2369 GtkTreeModel *model;
2370 GtkTreeIter iter, folder_iter;
2371 GtkTreeSelection *sel;
2372 ModestFolderViewPrivate *priv = NULL;
2374 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2375 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2377 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2381 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2382 gtk_tree_selection_unselect_all (sel);
2384 if (priv->folder_to_select)
2385 g_object_unref(priv->folder_to_select);
2386 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2390 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2395 gtk_tree_model_get_iter_first (model, &iter);
2396 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2399 path = gtk_tree_model_get_path (model, &folder_iter);
2400 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2402 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2403 gtk_tree_selection_select_iter (sel, &folder_iter);
2404 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2406 gtk_tree_path_free (path);
2414 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2416 /* Copy selection */
2417 _clipboard_set_selected_data (folder_view, FALSE);
2421 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2423 ModestFolderViewPrivate *priv = NULL;
2424 GtkTreeModel *model = NULL;
2425 const gchar **hidding = NULL;
2426 guint i, n_selected;
2428 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2429 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2431 /* Copy selection */
2432 if (!_clipboard_set_selected_data (folder_view, TRUE))
2435 /* Get hidding ids */
2436 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2438 /* Clear hidding array created by previous cut operation */
2439 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2441 /* Copy hidding array */
2442 priv->n_selected = n_selected;
2443 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2444 for (i=0; i < n_selected; i++)
2445 priv->hidding_ids[i] = g_strdup(hidding[i]);
2447 /* Hide cut folders */
2448 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2449 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2453 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
2454 ModestFolderView *folder_view_dst)
2456 GtkTreeModel *filter_model = NULL;
2457 GtkTreeModel *model = NULL;
2458 GtkTreeModel *new_filter_model = NULL;
2460 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_src));
2461 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_dst));
2464 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
2465 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
2467 /* Build new filter model */
2468 new_filter_model = gtk_tree_model_filter_new (model, NULL);
2469 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
2473 /* Set copied model */
2474 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
2475 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
2476 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
2479 g_object_unref (new_filter_model);
2483 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2486 GtkTreeModel *model = NULL;
2487 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2488 priv->show_non_move = show;
2489 /* modest_folder_view_update_model(folder_view, */
2490 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
2492 /* Hide special folders */
2493 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2494 if (GTK_IS_TREE_MODEL_FILTER (model)) {
2495 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2499 /* Returns FALSE if it did not selected anything */
2501 _clipboard_set_selected_data (ModestFolderView *folder_view,
2504 ModestFolderViewPrivate *priv = NULL;
2505 TnyFolderStore *folder = NULL;
2506 gboolean retval = FALSE;
2508 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2509 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2511 /* Set selected data on clipboard */
2512 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2513 folder = modest_folder_view_get_selected (folder_view);
2515 /* Do not allow to select an account */
2516 if (TNY_IS_FOLDER (folder)) {
2517 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2522 g_object_unref (folder);
2528 _clear_hidding_filter (ModestFolderView *folder_view)
2530 ModestFolderViewPrivate *priv;
2533 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2534 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2536 if (priv->hidding_ids != NULL) {
2537 for (i=0; i < priv->n_selected; i++)
2538 g_free (priv->hidding_ids[i]);
2539 g_free(priv->hidding_ids);
2545 on_display_name_changed (ModestAccountMgr *mgr,
2546 const gchar *account,
2549 ModestFolderView *self;
2551 self = MODEST_FOLDER_VIEW (user_data);
2553 /* Force a redraw */
2554 #if GTK_CHECK_VERSION(2, 8, 0)
2555 GtkTreeViewColumn * tree_column;
2557 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2558 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2559 gtk_tree_view_column_queue_resize (tree_column);
2561 gtk_widget_queue_draw (GTK_WIDGET (self));