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_INVALID:
519 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
522 case TNY_FOLDER_TYPE_ROOT:
523 if (TNY_IS_ACCOUNT (instance)) {
525 if (modest_tny_account_is_virtual_local_folders (
526 TNY_ACCOUNT (instance))) {
527 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_LOCAL_FOLDERS);
530 account_id = tny_account_get_id (TNY_ACCOUNT (instance));
532 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
533 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_MMC);
535 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_ACCOUNT);
539 case TNY_FOLDER_TYPE_INBOX:
540 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_INBOX);
542 case TNY_FOLDER_TYPE_OUTBOX:
543 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_OUTBOX);
545 case TNY_FOLDER_TYPE_JUNK:
546 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_JUNK);
548 case TNY_FOLDER_TYPE_SENT:
549 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_SENT);
551 case TNY_FOLDER_TYPE_TRASH:
552 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_TRASH);
554 case TNY_FOLDER_TYPE_DRAFTS:
555 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_DRAFTS);
557 case TNY_FOLDER_TYPE_NORMAL:
559 pixbuf = modest_platform_get_icon (MODEST_FOLDER_ICON_NORMAL);
563 g_object_unref (G_OBJECT (instance));
566 g_object_set (rendobj, "pixbuf", pixbuf, NULL);
567 if (has_children && (pixbuf != NULL)) {
568 GdkPixbuf *open_pixbuf, *closed_pixbuf;
569 GdkPixbuf *open_emblem, *closed_emblem;
570 open_pixbuf = gdk_pixbuf_copy (pixbuf);
571 closed_pixbuf = gdk_pixbuf_copy (pixbuf);
572 open_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_exp");
573 closed_emblem = modest_platform_get_icon ("qgn_list_gene_fldr_clp");
576 gdk_pixbuf_composite (open_emblem, open_pixbuf, 0, 0,
577 MIN (gdk_pixbuf_get_width (open_emblem),
578 gdk_pixbuf_get_width (open_pixbuf)),
579 MIN (gdk_pixbuf_get_height (open_emblem),
580 gdk_pixbuf_get_height (open_pixbuf)),
581 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
582 g_object_set (rendobj, "pixbuf-expander-open", open_pixbuf, NULL);
583 g_object_unref (open_emblem);
586 gdk_pixbuf_composite (closed_emblem, closed_pixbuf, 0, 0,
587 MIN (gdk_pixbuf_get_width (closed_emblem),
588 gdk_pixbuf_get_width (closed_pixbuf)),
589 MIN (gdk_pixbuf_get_height (closed_emblem),
590 gdk_pixbuf_get_height (closed_pixbuf)),
591 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
592 g_object_set (rendobj, "pixbuf-expander-closed", closed_pixbuf, NULL);
593 g_object_unref (closed_emblem);
596 g_object_unref (closed_pixbuf);
598 g_object_unref (open_pixbuf);
602 g_object_unref (pixbuf);
606 add_columns (GtkWidget *treeview)
608 GtkTreeViewColumn *column;
609 GtkCellRenderer *renderer;
610 GtkTreeSelection *sel;
613 column = gtk_tree_view_column_new ();
615 /* Set icon and text render function */
616 renderer = gtk_cell_renderer_pixbuf_new();
617 gtk_tree_view_column_pack_start (column, renderer, FALSE);
618 gtk_tree_view_column_set_cell_data_func(column, renderer,
619 icon_cell_data, treeview, NULL);
621 renderer = gtk_cell_renderer_text_new();
622 g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END,
623 "ellipsize-set", TRUE, NULL);
624 gtk_tree_view_column_pack_start (column, renderer, TRUE);
625 gtk_tree_view_column_set_cell_data_func(column, renderer,
626 text_cell_data, treeview, NULL);
628 /* Set selection mode */
629 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
630 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
632 /* Set treeview appearance */
633 gtk_tree_view_column_set_spacing (column, 2);
634 gtk_tree_view_column_set_resizable (column, TRUE);
635 gtk_tree_view_column_set_fixed_width (column, TRUE);
636 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
637 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
640 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
644 modest_folder_view_init (ModestFolderView *obj)
646 ModestFolderViewPrivate *priv;
649 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
651 priv->timer_expander = 0;
652 priv->account_store = NULL;
654 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
655 priv->cur_folder_store = NULL;
656 priv->visible_account_id = NULL;
657 priv->folder_to_select = NULL;
659 priv->reexpand = TRUE;
661 /* Initialize the local account name */
662 conf = modest_runtime_get_conf();
663 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
665 /* Init email clipboard */
666 priv->clipboard = modest_runtime_get_email_clipboard ();
667 priv->hidding_ids = NULL;
668 priv->n_selected = 0;
669 priv->reselect = FALSE;
670 priv->show_non_move = TRUE;
673 add_columns (GTK_WIDGET (obj));
675 /* Setup drag and drop */
676 setup_drag_and_drop (GTK_TREE_VIEW(obj));
678 /* Connect signals */
679 g_signal_connect (G_OBJECT (obj),
681 G_CALLBACK (on_key_pressed), NULL);
683 priv->display_name_changed_signal =
684 g_signal_connect (modest_runtime_get_account_mgr (),
685 "display_name_changed",
686 G_CALLBACK (on_display_name_changed),
690 * Track changes in the local account name (in the device it
691 * will be the device name)
693 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
695 G_CALLBACK(on_configuration_key_changed),
700 tny_account_store_view_init (gpointer g, gpointer iface_data)
702 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
704 klass->set_account_store_func = modest_folder_view_set_account_store;
710 modest_folder_view_finalize (GObject *obj)
712 ModestFolderViewPrivate *priv;
713 GtkTreeSelection *sel;
715 g_return_if_fail (obj);
717 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
719 if (priv->timer_expander != 0) {
720 g_source_remove (priv->timer_expander);
721 priv->timer_expander = 0;
724 if (priv->account_store) {
725 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
726 priv->account_inserted_signal);
727 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
728 priv->account_removed_signal);
729 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
730 priv->account_changed_signal);
731 g_object_unref (G_OBJECT(priv->account_store));
732 priv->account_store = NULL;
736 g_object_unref (G_OBJECT (priv->query));
740 /* modest_folder_view_disable_next_folder_selection (MODEST_FOLDER_VIEW(obj)); */
741 if (priv->folder_to_select) {
742 g_object_unref (G_OBJECT(priv->folder_to_select));
743 priv->folder_to_select = NULL;
746 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
748 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
750 g_free (priv->local_account_name);
751 g_free (priv->visible_account_id);
753 if (priv->conf_key_signal) {
754 g_signal_handler_disconnect (modest_runtime_get_conf (),
755 priv->conf_key_signal);
756 priv->conf_key_signal = 0;
759 if (priv->cur_folder_store) {
760 if (TNY_IS_FOLDER(priv->cur_folder_store))
761 tny_folder_sync (TNY_FOLDER(priv->cur_folder_store), FALSE, NULL);
762 /* FALSE --> expunge the message */
764 g_object_unref (priv->cur_folder_store);
765 priv->cur_folder_store = NULL;
768 /* Clear hidding array created by cut operation */
769 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
771 G_OBJECT_CLASS(parent_class)->finalize (obj);
776 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
778 ModestFolderViewPrivate *priv;
781 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
782 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
784 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
785 device = tny_account_store_get_device (account_store);
787 if (G_UNLIKELY (priv->account_store)) {
789 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
790 priv->account_inserted_signal))
791 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
792 priv->account_inserted_signal);
793 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
794 priv->account_removed_signal))
795 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
796 priv->account_removed_signal);
797 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
798 priv->account_changed_signal))
799 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
800 priv->account_changed_signal);
801 g_object_unref (G_OBJECT (priv->account_store));
804 priv->account_store = g_object_ref (G_OBJECT (account_store));
806 priv->account_removed_signal =
807 g_signal_connect (G_OBJECT(account_store), "account_removed",
808 G_CALLBACK (on_account_removed), self);
810 priv->account_inserted_signal =
811 g_signal_connect (G_OBJECT(account_store), "account_inserted",
812 G_CALLBACK (on_account_inserted), self);
814 priv->account_changed_signal =
815 g_signal_connect (G_OBJECT(account_store), "account_changed",
816 G_CALLBACK (on_account_changed), self);
818 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
820 g_object_unref (G_OBJECT (device));
824 on_connection_status_changed (TnyAccount *self,
825 TnyConnectionStatus status,
828 /* If the account becomes online then refresh it */
829 if (status == TNY_CONNECTION_STATUS_CONNECTED) {
830 const gchar *acc_name;
831 GtkWidget *my_window;
833 my_window = gtk_widget_get_ancestor (GTK_WIDGET (user_data), MODEST_TYPE_WINDOW);
834 acc_name = modest_tny_account_get_parent_modest_account_name_for_server_account (self);
835 modest_ui_actions_do_send_receive (acc_name, MODEST_WINDOW (my_window));
840 on_account_inserted (TnyAccountStore *account_store,
844 ModestFolderViewPrivate *priv;
845 GtkTreeModel *sort_model, *filter_model;
847 /* Ignore transport account insertions, we're not showing them
848 in the folder view */
849 if (TNY_IS_TRANSPORT_ACCOUNT (account))
852 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
854 /* If we're adding a new account, and there is no previous
855 one, we need to select the visible server account */
856 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
857 !priv->visible_account_id)
858 modest_widget_memory_restore (modest_runtime_get_conf(),
859 G_OBJECT (user_data),
860 MODEST_CONF_FOLDER_VIEW_KEY);
862 /* Get the inner model */
863 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
864 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
866 /* Insert the account in the model */
867 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
871 /* When the store account gets online refresh it */
872 g_signal_connect (account, "connection_status_changed",
873 G_CALLBACK (on_connection_status_changed),
874 MODEST_FOLDER_VIEW (user_data));
876 /* Refilter the model */
877 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
882 on_account_changed (TnyAccountStore *account_store,
883 TnyAccount *tny_account,
887 ModestFolderViewPrivate *priv;
888 GtkTreeModel *sort_model, *filter_model;
890 /* Ignore transport account insertions, we're not showing them
891 in the folder view */
892 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
895 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
897 /* Get the inner model */
898 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
899 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
901 /* Remove the account from the model */
902 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
903 G_OBJECT (tny_account));
905 /* Insert the account in the model */
906 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
907 G_OBJECT (tny_account));
909 /* Refilter the model */
910 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
916 on_account_removed (TnyAccountStore *account_store,
920 ModestFolderView *self = NULL;
921 ModestFolderViewPrivate *priv;
922 GtkTreeModel *sort_model, *filter_model;
923 GtkTreeSelection *sel = NULL;
925 /* Ignore transport account removals, we're not showing them
926 in the folder view */
927 if (TNY_IS_TRANSPORT_ACCOUNT (account))
930 self = MODEST_FOLDER_VIEW (user_data);
931 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
933 /* Invalidate the cur_folder_store only if the selected folder
934 belongs to the account that is being removed */
935 if (priv->cur_folder_store) {
936 TnyAccount *selected_folder_account = NULL;
938 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
939 selected_folder_account =
940 tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
942 selected_folder_account =
943 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
946 if (selected_folder_account == account) {
947 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
948 gtk_tree_selection_unselect_all (sel);
950 g_object_unref (selected_folder_account);
953 /* Invalidate row to select only if the folder to select
954 belongs to the account that is being removed*/
955 if (priv->folder_to_select) {
956 TnyAccount *folder_to_select_account = NULL;
958 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
959 if (folder_to_select_account == account) {
960 /* modest_folder_view_disable_next_folder_selection (self); */
961 g_object_unref (priv->folder_to_select);
962 priv->folder_to_select = NULL;
964 g_object_unref (folder_to_select_account);
967 /* Remove the account from the model */
968 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
969 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
970 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
973 /* If the removed account is the currently viewed one then
974 clear the configuration value. The new visible account will be the default account */
975 if (priv->visible_account_id &&
976 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
978 /* Clear the current visible account_id */
979 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
981 /* Call the restore method, this will set the new visible account */
982 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
983 MODEST_CONF_FOLDER_VIEW_KEY);
986 /* Refilter the model */
987 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
989 /* Select the first INBOX if the currently selected folder
990 belongs to the account that is being deleted */
991 if (priv->cur_folder_store) {
992 TnyAccount *folder_selected_account;
994 folder_selected_account = (TNY_IS_FOLDER (priv->cur_folder_store)) ?
995 modest_tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store)) :
996 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
997 if (account == folder_selected_account)
998 modest_folder_view_select_first_inbox_or_local (self);
999 g_object_unref (folder_selected_account);
1004 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
1006 GtkTreeViewColumn *col;
1008 g_return_if_fail (self);
1010 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
1012 g_printerr ("modest: failed get column for title\n");
1016 gtk_tree_view_column_set_title (col, title);
1017 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
1022 modest_folder_view_on_map (ModestFolderView *self,
1023 GdkEventExpose *event,
1026 ModestFolderViewPrivate *priv;
1028 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1030 /* This won't happen often */
1031 if (G_UNLIKELY (priv->reselect)) {
1032 /* Select the first inbox or the local account if not found */
1034 /* TODO: this could cause a lock at startup, so we
1035 comment it for the moment. We know that this will
1036 be a bug, because the INBOX is not selected, but we
1037 need to rewrite some parts of Modest to avoid the
1038 deathlock situation */
1039 /* TODO: check if this is still the case */
1040 priv->reselect = FALSE;
1041 modest_folder_view_select_first_inbox_or_local (self);
1042 /* Notify the display name observers */
1043 g_signal_emit (G_OBJECT(self),
1044 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1048 if (priv->reexpand) {
1049 expand_root_items (self);
1050 priv->reexpand = FALSE;
1057 modest_folder_view_new (TnyFolderStoreQuery *query)
1060 ModestFolderViewPrivate *priv;
1061 GtkTreeSelection *sel;
1063 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW, NULL));
1064 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1067 priv->query = g_object_ref (query);
1069 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1070 priv->changed_signal = g_signal_connect (sel, "changed",
1071 G_CALLBACK (on_selection_changed), self);
1073 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1075 return GTK_WIDGET(self);
1078 /* this feels dirty; any other way to expand all the root items? */
1080 expand_root_items (ModestFolderView *self)
1083 GtkTreeModel *model;
1086 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1087 path = gtk_tree_path_new_first ();
1089 /* all folders should have child items, so.. */
1091 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1092 gtk_tree_path_next (path);
1093 } while (gtk_tree_model_get_iter (model, &iter, path));
1095 gtk_tree_path_free (path);
1099 * We use this function to implement the
1100 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1101 * account in this case, and the local folders.
1104 filter_row (GtkTreeModel *model,
1108 ModestFolderViewPrivate *priv;
1109 gboolean retval = TRUE;
1110 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1111 GObject *instance = NULL;
1112 const gchar *id = NULL;
1114 gboolean found = FALSE;
1115 gboolean cleared = FALSE;
1117 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1118 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1120 gtk_tree_model_get (model, iter,
1121 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1122 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
1125 /* Do not show if there is no instance, this could indeed
1126 happen when the model is being modified while it's being
1127 drawn. This could occur for example when moving folders
1132 if (type == TNY_FOLDER_TYPE_ROOT) {
1133 /* TNY_FOLDER_TYPE_ROOT means that the instance is an
1134 account instead of a folder. */
1135 if (TNY_IS_ACCOUNT (instance)) {
1136 TnyAccount *acc = TNY_ACCOUNT (instance);
1137 const gchar *account_id = tny_account_get_id (acc);
1139 /* If it isn't a special folder,
1140 * don't show it unless it is the visible account: */
1141 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1142 !modest_tny_account_is_virtual_local_folders (acc) &&
1143 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1145 /* Show only the visible account id */
1146 if (priv->visible_account_id) {
1147 if (strcmp (account_id, priv->visible_account_id))
1154 /* Never show these to the user. They are merged into one folder
1155 * in the local-folders account instead: */
1156 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1161 /* Check hiding (if necessary) */
1162 cleared = modest_email_clipboard_cleared (priv->clipboard);
1163 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1164 id = tny_folder_get_id (TNY_FOLDER(instance));
1165 if (priv->hidding_ids != NULL)
1166 for (i=0; i < priv->n_selected && !found; i++)
1167 if (priv->hidding_ids[i] != NULL && id != NULL)
1168 found = (!strcmp (priv->hidding_ids[i], id));
1174 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1175 folder as no message can be move there according to UI specs */
1176 if (!priv->show_non_move) {
1178 case TNY_FOLDER_TYPE_OUTBOX:
1179 case TNY_FOLDER_TYPE_SENT:
1180 case TNY_FOLDER_TYPE_DRAFTS:
1183 case TNY_FOLDER_TYPE_UNKNOWN:
1184 case TNY_FOLDER_TYPE_NORMAL:
1185 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1186 if (type == TNY_FOLDER_TYPE_INVALID)
1187 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1189 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1190 type == TNY_FOLDER_TYPE_SENT
1191 || type == TNY_FOLDER_TYPE_DRAFTS)
1200 g_object_unref (instance);
1207 modest_folder_view_update_model (ModestFolderView *self,
1208 TnyAccountStore *account_store)
1210 ModestFolderViewPrivate *priv;
1211 GtkTreeModel *model /* , *old_model */;
1212 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1214 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
1215 g_return_val_if_fail (account_store, FALSE);
1217 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1219 /* Notify that there is no folder selected */
1220 g_signal_emit (G_OBJECT(self),
1221 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1223 if (priv->cur_folder_store) {
1224 g_object_unref (priv->cur_folder_store);
1225 priv->cur_folder_store = NULL;
1228 /* FIXME: the local accounts are not shown when the query
1229 selects only the subscribed folders */
1230 model = tny_gtk_folder_store_tree_model_new (NULL);
1232 /* Get the accounts: */
1233 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1235 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1237 sortable = gtk_tree_model_sort_new_with_model (model);
1238 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1239 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1240 GTK_SORT_ASCENDING);
1241 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1242 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN,
1243 cmp_rows, NULL, NULL);
1245 /* Create filter model */
1246 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1247 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1253 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1254 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1255 (GCallback) on_row_inserted_maybe_select_folder, self);
1258 g_object_unref (model);
1259 g_object_unref (filter_model);
1260 g_object_unref (sortable);
1262 /* Force a reselection of the INBOX next time the widget is shown */
1263 priv->reselect = TRUE;
1270 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1272 GtkTreeModel *model = NULL;
1273 TnyFolderStore *folder = NULL;
1275 ModestFolderView *tree_view = NULL;
1276 ModestFolderViewPrivate *priv = NULL;
1277 gboolean selected = FALSE;
1279 g_return_if_fail (sel);
1280 g_return_if_fail (user_data);
1282 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1284 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1286 /* Notify the display name observers */
1287 g_signal_emit (G_OBJECT(user_data),
1288 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1291 tree_view = MODEST_FOLDER_VIEW (user_data);
1294 gtk_tree_model_get (model, &iter,
1295 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1298 /* If the folder is the same do not notify */
1299 if (folder && priv->cur_folder_store == folder) {
1300 g_object_unref (folder);
1305 /* Current folder was unselected */
1306 if (priv->cur_folder_store) {
1307 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1308 priv->cur_folder_store, FALSE);
1310 if (TNY_IS_FOLDER(priv->cur_folder_store))
1311 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1312 FALSE, NULL, NULL, NULL);
1314 /* FALSE --> don't expunge the messages */
1316 g_object_unref (priv->cur_folder_store);
1317 priv->cur_folder_store = NULL;
1320 /* New current references */
1321 priv->cur_folder_store = folder;
1323 /* New folder has been selected */
1324 g_signal_emit (G_OBJECT(tree_view),
1325 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1326 0, priv->cur_folder_store, TRUE);
1330 modest_folder_view_get_selected (ModestFolderView *self)
1332 ModestFolderViewPrivate *priv;
1334 g_return_val_if_fail (self, NULL);
1336 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1337 if (priv->cur_folder_store)
1338 g_object_ref (priv->cur_folder_store);
1340 return priv->cur_folder_store;
1344 get_cmp_rows_type_pos (GObject *folder)
1346 /* Remote accounts -> Local account -> MMC account .*/
1349 if (TNY_IS_ACCOUNT (folder) &&
1350 modest_tny_account_is_virtual_local_folders (
1351 TNY_ACCOUNT (folder))) {
1353 } else if (TNY_IS_ACCOUNT (folder)) {
1354 TnyAccount *account = TNY_ACCOUNT (folder);
1355 const gchar *account_id = tny_account_get_id (account);
1356 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1362 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1363 return -1; /* Should never happen */
1368 get_cmp_subfolder_type_pos (TnyFolderType t)
1370 /* Inbox, Outbox, Drafts, Sent, User */
1374 case TNY_FOLDER_TYPE_INBOX:
1377 case TNY_FOLDER_TYPE_OUTBOX:
1380 case TNY_FOLDER_TYPE_DRAFTS:
1383 case TNY_FOLDER_TYPE_SENT:
1392 * This function orders the mail accounts according to these rules:
1393 * 1st - remote accounts
1394 * 2nd - local account
1398 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
1402 gchar *name1 = NULL;
1403 gchar *name2 = NULL;
1404 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1405 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
1406 GObject *folder1 = NULL;
1407 GObject *folder2 = NULL;
1409 gtk_tree_model_get (tree_model, iter1,
1410 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name1,
1411 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
1412 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder1,
1414 gtk_tree_model_get (tree_model, iter2,
1415 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name2,
1416 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type2,
1417 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder2,
1420 /* Return if we get no folder. This could happen when folder
1421 operations are happening. The model is updated after the
1422 folder copy/move actually occurs, so there could be
1423 situations where the model to be drawn is not correct */
1424 if (!folder1 || !folder2)
1427 if (type == TNY_FOLDER_TYPE_ROOT) {
1428 /* Compare the types, so that
1429 * Remote accounts -> Local account -> MMC account .*/
1430 const gint pos1 = get_cmp_rows_type_pos (folder1);
1431 const gint pos2 = get_cmp_rows_type_pos (folder2);
1432 /* printf ("DEBUG: %s:\n type1=%s, pos1=%d\n type2=%s, pos2=%d\n",
1433 __FUNCTION__, G_OBJECT_TYPE_NAME(folder1), pos1, G_OBJECT_TYPE_NAME(folder2), pos2); */
1436 else if (pos1 > pos2)
1439 /* Compare items of the same type: */
1441 TnyAccount *account1 = NULL;
1442 if (TNY_IS_ACCOUNT (folder1))
1443 account1 = TNY_ACCOUNT (folder1);
1445 TnyAccount *account2 = NULL;
1446 if (TNY_IS_ACCOUNT (folder2))
1447 account2 = TNY_ACCOUNT (folder2);
1449 const gchar *account_id = account1 ? tny_account_get_id (account1) : NULL;
1450 const gchar *account_id2 = account2 ? tny_account_get_id (account2) : NULL;
1452 if (!account_id && !account_id2) {
1454 } else if (!account_id) {
1456 } else if (!account_id2) {
1458 } else if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1461 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1465 gint cmp1 = 0, cmp2 = 0;
1466 /* get the parent to know if it's a local folder */
1469 gboolean has_parent;
1470 has_parent = gtk_tree_model_iter_parent (tree_model, &parent, iter1);
1472 GObject *parent_folder;
1473 TnyFolderType parent_type = TNY_FOLDER_TYPE_UNKNOWN;
1474 gtk_tree_model_get (tree_model, &parent,
1475 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &parent_type,
1476 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &parent_folder,
1478 if ((parent_type == TNY_FOLDER_TYPE_ROOT) &&
1479 TNY_IS_ACCOUNT (parent_folder) &&
1480 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder))) {
1481 cmp1 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type
1482 (TNY_FOLDER (folder1)));
1483 cmp2 = get_cmp_subfolder_type_pos (modest_tny_folder_get_local_or_mmc_folder_type
1484 (TNY_FOLDER (folder2)));
1486 g_object_unref (parent_folder);
1489 /* if they are not local folders */
1491 cmp1 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder1)));
1492 cmp2 = get_cmp_subfolder_type_pos (tny_folder_get_folder_type (TNY_FOLDER (folder2)));
1496 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
1498 cmp = (cmp1 - cmp2);
1503 g_object_unref(G_OBJECT(folder1));
1505 g_object_unref(G_OBJECT(folder2));
1513 /*****************************************************************************/
1514 /* DRAG and DROP stuff */
1515 /*****************************************************************************/
1517 * This function fills the #GtkSelectionData with the row and the
1518 * model that has been dragged. It's called when this widget is a
1519 * source for dnd after the event drop happened
1522 on_drag_data_get (GtkWidget *widget,
1523 GdkDragContext *context,
1524 GtkSelectionData *selection_data,
1529 GtkTreeSelection *selection;
1530 GtkTreeModel *model;
1532 GtkTreePath *source_row;
1534 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1535 gtk_tree_selection_get_selected (selection, &model, &iter);
1536 source_row = gtk_tree_model_get_path (model, &iter);
1538 gtk_tree_set_row_drag_data (selection_data,
1542 gtk_tree_path_free (source_row);
1545 typedef struct _DndHelper {
1546 gboolean delete_source;
1547 GtkTreePath *source_row;
1548 GdkDragContext *context;
1554 * This function is the callback of the
1555 * modest_mail_operation_xfer_msgs () and
1556 * modest_mail_operation_xfer_folder() calls. We check here if the
1557 * message/folder was correctly asynchronously transferred. The reason
1558 * to use the same callback is that the code is the same, it only has
1559 * to check that the operation went fine and then finalize the drag
1563 xfer_cb (ModestMailOperation *mail_op,
1569 helper = (DndHelper *) user_data;
1571 if (modest_mail_operation_get_status (mail_op) ==
1572 MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
1578 /* Notify the drag source. Never call delete, the monitor will
1579 do the job if needed */
1580 gtk_drag_finish (helper->context, success, FALSE, helper->time);
1582 /* Free the helper */
1583 gtk_tree_path_free (helper->source_row);
1584 g_slice_free (DndHelper, helper);
1587 /* get the folder for the row the treepath refers to. */
1588 /* folder must be unref'd */
1589 static TnyFolderStore *
1590 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
1593 TnyFolderStore *folder = NULL;
1595 if (gtk_tree_model_get_iter (model,&iter, path))
1596 gtk_tree_model_get (model, &iter,
1597 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &folder,
1603 * This function is used by drag_data_received_cb to manage drag and
1604 * drop of a header, i.e, and drag from the header view to the folder
1608 drag_and_drop_from_header_view (GtkTreeModel *source_model,
1609 GtkTreeModel *dest_model,
1610 GtkTreePath *dest_row,
1611 GtkSelectionData *selection_data,
1614 TnyList *headers = NULL;
1615 TnyFolder *folder = NULL;
1616 TnyFolderType folder_type;
1617 ModestMailOperation *mail_op = NULL;
1618 GtkTreeIter source_iter, dest_iter;
1619 ModestWindowMgr *mgr = NULL;
1620 ModestWindow *main_win = NULL;
1621 gchar **uris, **tmp;
1624 /* Build the list of headers */
1625 mgr = modest_runtime_get_window_mgr ();
1626 headers = tny_simple_list_new ();
1627 uris = modest_dnd_selection_data_get_paths (selection_data);
1630 while (*tmp != NULL) {
1635 path = gtk_tree_path_new_from_string (*tmp);
1636 gtk_tree_model_get_iter (source_model, &source_iter, path);
1637 gtk_tree_model_get (source_model, &source_iter,
1638 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
1641 /* Do not enable d&d of headers already opened */
1642 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
1643 tny_list_append (headers, G_OBJECT (header));
1645 /* Free and go on */
1646 gtk_tree_path_free (path);
1647 g_object_unref (header);
1652 /* Get the target folder */
1653 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1654 gtk_tree_model_get (dest_model, &dest_iter,
1655 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1658 if (!folder || TNY_IS_FOLDER_STORE(folder)) {
1659 //g_warning ("%s: not a valid target folder", __FUNCTION__);
1663 folder_type = modest_tny_folder_guess_folder_type (folder);
1664 if (folder_type == TNY_FOLDER_TYPE_INVALID) {
1665 g_warning ("%s: invalid target folder", __FUNCTION__);
1666 goto cleanup; /* cannot move messages there */
1669 if (modest_tny_folder_get_rules((TNY_FOLDER(folder))) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)
1670 goto cleanup; /* verboten! */
1672 /* Ask for confirmation to move */
1673 main_win = modest_window_mgr_get_main_window (mgr);
1674 response = modest_ui_actions_msgs_move_to_confirmation (main_win, folder,
1676 if (response == GTK_RESPONSE_CANCEL)
1679 /* Transfer messages */
1680 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) main_win,
1681 modest_ui_actions_move_folder_error_handler,
1684 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1687 modest_mail_operation_xfer_msgs (mail_op,
1690 helper->delete_source,
1695 if (G_IS_OBJECT(mail_op))
1696 g_object_unref (G_OBJECT (mail_op));
1697 if (G_IS_OBJECT(folder))
1698 g_object_unref (G_OBJECT (folder));
1699 if (G_IS_OBJECT(headers))
1700 g_object_unref (headers);
1704 * This function is used by drag_data_received_cb to manage drag and
1705 * drop of a folder, i.e, and drag from the folder view to the same
1709 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1710 GtkTreeModel *dest_model,
1711 GtkTreePath *dest_row,
1712 GtkSelectionData *selection_data,
1715 ModestMailOperation *mail_op = NULL;
1716 GtkTreeIter dest_iter, iter;
1717 TnyFolderStore *dest_folder = NULL;
1718 TnyFolderStore *folder = NULL;
1719 gboolean forbidden = FALSE;
1722 /* check the folder rules for the destination */
1723 folder = tree_path_to_folder (dest_model, dest_row);
1724 if (TNY_IS_FOLDER(folder)) {
1725 ModestTnyFolderRules rules =
1726 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1727 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1728 } else if (TNY_IS_FOLDER_STORE(folder)) {
1729 /* enable local root as destination for folders */
1730 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder)
1731 && TNY_IS_ACCOUNT (folder))
1734 g_object_unref (folder);
1737 /* check the folder rules for the source */
1738 folder = tree_path_to_folder (source_model, helper->source_row);
1739 if (TNY_IS_FOLDER(folder)) {
1740 ModestTnyFolderRules rules =
1741 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1742 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1745 g_object_unref (folder);
1749 /* Check if the drag is possible */
1750 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1751 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1752 gtk_tree_path_free (helper->source_row);
1753 g_slice_free (DndHelper, helper);
1758 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1759 gtk_tree_model_get (dest_model, &dest_iter,
1760 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1762 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1763 gtk_tree_model_get (source_model, &iter,
1764 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1767 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1768 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, dest_folder) &&
1769 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1770 ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
1772 /* Do the mail operation */
1774 modest_mail_operation_new_with_error_handling ((GObject *) modest_window_mgr_get_main_window (mgr),
1775 modest_ui_actions_move_folder_error_handler,
1778 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1781 modest_mail_operation_xfer_folder (mail_op,
1782 TNY_FOLDER (folder),
1784 helper->delete_source,
1788 g_object_unref (G_OBJECT (mail_op));
1792 g_object_unref (G_OBJECT (dest_folder));
1793 g_object_unref (G_OBJECT (folder));
1797 * This function receives the data set by the "drag-data-get" signal
1798 * handler. This information comes within the #GtkSelectionData. This
1799 * function will manage both the drags of folders of the treeview and
1800 * drags of headers of the header view widget.
1803 on_drag_data_received (GtkWidget *widget,
1804 GdkDragContext *context,
1807 GtkSelectionData *selection_data,
1812 GtkWidget *source_widget;
1813 GtkTreeModel *dest_model, *source_model;
1814 GtkTreePath *source_row, *dest_row;
1815 GtkTreeViewDropPosition pos;
1816 gboolean success = FALSE, delete_source = FALSE;
1817 DndHelper *helper = NULL;
1819 /* Do not allow further process */
1820 g_signal_stop_emission_by_name (widget, "drag-data-received");
1821 source_widget = gtk_drag_get_source_widget (context);
1823 /* Get the action */
1824 if (context->action == GDK_ACTION_MOVE) {
1825 delete_source = TRUE;
1827 /* Notify that there is no folder selected. We need to
1828 do this in order to update the headers view (and
1829 its monitors, because when moving, the old folder
1830 won't longer exist. We can not wait for the end of
1831 the operation, because the operation won't start if
1832 the folder is in use */
1833 if (source_widget == widget) {
1834 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1835 gtk_tree_selection_unselect_all (sel);
1839 /* Check if the get_data failed */
1840 if (selection_data == NULL || selection_data->length < 0)
1841 gtk_drag_finish (context, success, FALSE, time);
1843 /* Select the destination model */
1844 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1846 /* Get the path to the destination row. Can not call
1847 gtk_tree_view_get_drag_dest_row() because the source row
1848 is not selected anymore */
1849 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1852 /* Only allow drops IN other rows */
1854 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1855 pos == GTK_TREE_VIEW_DROP_AFTER)
1856 gtk_drag_finish (context, success, FALSE, time);
1858 /* Create the helper */
1859 helper = g_slice_new0 (DndHelper);
1860 helper->delete_source = delete_source;
1861 helper->context = context;
1862 helper->time = time;
1864 /* Drags from the header view */
1865 if (source_widget != widget) {
1866 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
1868 drag_and_drop_from_header_view (source_model,
1874 /* Get the source model and row */
1875 gtk_tree_get_row_drag_data (selection_data,
1878 helper->source_row = gtk_tree_path_copy (source_row);
1880 drag_and_drop_from_folder_view (source_model,
1886 gtk_tree_path_free (source_row);
1890 gtk_tree_path_free (dest_row);
1894 * We define a "drag-drop" signal handler because we do not want to
1895 * use the default one, because the default one always calls
1896 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1897 * signal handler, because there we have all the information available
1898 * to know if the dnd was a success or not.
1901 drag_drop_cb (GtkWidget *widget,
1902 GdkDragContext *context,
1910 if (!context->targets)
1913 /* Check if we're dragging a folder row */
1914 target = gtk_drag_dest_find_target (widget, context, NULL);
1916 /* Request the data from the source. */
1917 gtk_drag_get_data(widget, context, target, time);
1923 * This function expands a node of a tree view if it's not expanded
1924 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1925 * does that, so that's why they're here.
1928 expand_row_timeout (gpointer data)
1930 GtkTreeView *tree_view = data;
1931 GtkTreePath *dest_path = NULL;
1932 GtkTreeViewDropPosition pos;
1933 gboolean result = FALSE;
1935 GDK_THREADS_ENTER ();
1937 gtk_tree_view_get_drag_dest_row (tree_view,
1942 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1943 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1944 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1945 gtk_tree_path_free (dest_path);
1949 gtk_tree_path_free (dest_path);
1954 GDK_THREADS_LEAVE ();
1960 * This function is called whenever the pointer is moved over a widget
1961 * while dragging some data. It installs a timeout that will expand a
1962 * node of the treeview if not expanded yet. This function also calls
1963 * gdk_drag_status in order to set the suggested action that will be
1964 * used by the "drag-data-received" signal handler to know if we
1965 * should do a move or just a copy of the data.
1968 on_drag_motion (GtkWidget *widget,
1969 GdkDragContext *context,
1975 GtkTreeViewDropPosition pos;
1976 GtkTreePath *dest_row;
1977 GtkTreeModel *dest_model;
1978 ModestFolderViewPrivate *priv;
1979 GdkDragAction suggested_action;
1980 gboolean valid_location = FALSE;
1981 TnyFolderStore *folder;
1983 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1985 if (priv->timer_expander != 0) {
1986 g_source_remove (priv->timer_expander);
1987 priv->timer_expander = 0;
1990 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
1995 /* Do not allow drops between folders */
1997 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1998 pos == GTK_TREE_VIEW_DROP_AFTER) {
1999 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2000 gdk_drag_status(context, 0, time);
2001 valid_location = FALSE;
2004 valid_location = TRUE;
2007 /* Check that the destination folder is writable */
2008 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2009 folder = tree_path_to_folder (dest_model, dest_row);
2010 if (folder && TNY_IS_FOLDER (folder)) {
2011 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2013 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2014 valid_location = FALSE;
2018 g_object_unref (folder);
2020 /* Expand the selected row after 1/2 second */
2021 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2022 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2023 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2026 /* Select the desired action. By default we pick MOVE */
2027 suggested_action = GDK_ACTION_MOVE;
2029 if (context->actions == GDK_ACTION_COPY)
2030 gdk_drag_status(context, GDK_ACTION_COPY, time);
2031 else if (context->actions == GDK_ACTION_MOVE)
2032 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2033 else if (context->actions & suggested_action)
2034 gdk_drag_status(context, suggested_action, time);
2036 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2040 gtk_tree_path_free (dest_row);
2041 g_signal_stop_emission_by_name (widget, "drag-motion");
2043 return valid_location;
2047 * This function sets the treeview as a source and a target for dnd
2048 * events. It also connects all the requirede signals.
2051 setup_drag_and_drop (GtkTreeView *self)
2053 /* Set up the folder view as a dnd destination. Set only the
2054 highlight flag, otherwise gtk will have a different
2056 gtk_drag_dest_set (GTK_WIDGET (self),
2057 GTK_DEST_DEFAULT_HIGHLIGHT,
2058 folder_view_drag_types,
2059 G_N_ELEMENTS (folder_view_drag_types),
2060 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2062 g_signal_connect (G_OBJECT (self),
2063 "drag_data_received",
2064 G_CALLBACK (on_drag_data_received),
2068 /* Set up the treeview as a dnd source */
2069 gtk_drag_source_set (GTK_WIDGET (self),
2071 folder_view_drag_types,
2072 G_N_ELEMENTS (folder_view_drag_types),
2073 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2075 g_signal_connect (G_OBJECT (self),
2077 G_CALLBACK (on_drag_motion),
2080 g_signal_connect (G_OBJECT (self),
2082 G_CALLBACK (on_drag_data_get),
2085 g_signal_connect (G_OBJECT (self),
2087 G_CALLBACK (drag_drop_cb),
2092 * This function manages the navigation through the folders using the
2093 * keyboard or the hardware keys in the device
2096 on_key_pressed (GtkWidget *self,
2100 GtkTreeSelection *selection;
2102 GtkTreeModel *model;
2103 gboolean retval = FALSE;
2105 /* Up and Down are automatically managed by the treeview */
2106 if (event->keyval == GDK_Return) {
2107 /* Expand/Collapse the selected row */
2108 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2109 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2112 path = gtk_tree_model_get_path (model, &iter);
2114 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2115 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2117 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2118 gtk_tree_path_free (path);
2120 /* No further processing */
2128 * We listen to the changes in the local folder account name key,
2129 * because we want to show the right name in the view. The local
2130 * folder account name corresponds to the device name in the Maemo
2131 * version. We do this because we do not want to query gconf on each
2132 * tree view refresh. It's better to cache it and change whenever
2136 on_configuration_key_changed (ModestConf* conf,
2138 ModestConfEvent event,
2139 ModestConfNotificationId id,
2140 ModestFolderView *self)
2142 ModestFolderViewPrivate *priv;
2145 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2146 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2148 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2149 g_free (priv->local_account_name);
2151 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2152 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2154 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2155 MODEST_CONF_DEVICE_NAME, NULL);
2157 /* Force a redraw */
2158 #if GTK_CHECK_VERSION(2, 8, 0)
2159 GtkTreeViewColumn * tree_column;
2161 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2162 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2163 gtk_tree_view_column_queue_resize (tree_column);
2165 gtk_widget_queue_draw (GTK_WIDGET (self));
2171 modest_folder_view_set_style (ModestFolderView *self,
2172 ModestFolderViewStyle style)
2174 ModestFolderViewPrivate *priv;
2176 g_return_if_fail (self);
2178 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2180 priv->style = style;
2184 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2185 const gchar *account_id)
2187 ModestFolderViewPrivate *priv;
2188 GtkTreeModel *model;
2190 g_return_if_fail (self);
2192 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2194 /* This will be used by the filter_row callback,
2195 * to decided which rows to show: */
2196 if (priv->visible_account_id) {
2197 g_free (priv->visible_account_id);
2198 priv->visible_account_id = NULL;
2201 priv->visible_account_id = g_strdup (account_id);
2204 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2205 if (GTK_IS_TREE_MODEL_FILTER (model))
2206 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2208 /* Save settings to gconf */
2209 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2210 MODEST_CONF_FOLDER_VIEW_KEY);
2214 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2216 ModestFolderViewPrivate *priv;
2218 g_return_val_if_fail (self, NULL);
2220 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2222 return (const gchar *) priv->visible_account_id;
2226 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2230 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2232 gtk_tree_model_get (model, iter,
2233 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2236 gboolean result = FALSE;
2237 if (type == TNY_FOLDER_TYPE_INBOX) {
2241 *inbox_iter = *iter;
2245 if (gtk_tree_model_iter_children (model, &child, iter)) {
2246 if (find_inbox_iter (model, &child, inbox_iter))
2250 } while (gtk_tree_model_iter_next (model, iter));
2259 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2261 GtkTreeModel *model;
2262 GtkTreeIter iter, inbox_iter;
2263 GtkTreeSelection *sel;
2264 GtkTreePath *path = NULL;
2266 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2270 expand_root_items (self);
2271 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2273 gtk_tree_model_get_iter_first (model, &iter);
2275 if (find_inbox_iter (model, &iter, &inbox_iter))
2276 path = gtk_tree_model_get_path (model, &inbox_iter);
2278 path = gtk_tree_path_new_first ();
2280 /* Select the row and free */
2281 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2282 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2283 gtk_tree_path_free (path);
2286 gtk_widget_grab_focus (GTK_WIDGET(self));
2292 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2297 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2298 TnyFolder* a_folder;
2301 gtk_tree_model_get (model, iter,
2302 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2303 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2304 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2308 if (folder == a_folder) {
2309 g_object_unref (a_folder);
2310 *folder_iter = *iter;
2313 g_object_unref (a_folder);
2315 if (gtk_tree_model_iter_children (model, &child, iter)) {
2316 if (find_folder_iter (model, &child, folder_iter, folder))
2320 } while (gtk_tree_model_iter_next (model, iter));
2327 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2328 ModestFolderView *self)
2330 ModestFolderViewPrivate *priv = NULL;
2331 GtkTreeSelection *sel;
2332 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2333 GObject *instance = NULL;
2335 if (!MODEST_IS_FOLDER_VIEW(self))
2338 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2340 priv->reexpand = TRUE;
2342 gtk_tree_model_get (tree_model, iter,
2343 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2344 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
2346 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
2347 priv->folder_to_select = g_object_ref (instance);
2349 g_object_unref (instance);
2352 if (priv->folder_to_select) {
2354 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2357 path = gtk_tree_model_get_path (tree_model, iter);
2358 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2360 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2362 gtk_tree_selection_select_iter (sel, iter);
2363 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2365 gtk_tree_path_free (path);
2370 modest_folder_view_disable_next_folder_selection (self);
2371 /* g_object_unref (priv->folder_to_select); */
2372 /* priv->folder_to_select = NULL; */
2378 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
2380 ModestFolderViewPrivate *priv = NULL;
2382 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2383 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2385 if (priv->folder_to_select)
2386 g_object_unref(priv->folder_to_select);
2388 priv->folder_to_select = NULL;
2392 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2393 gboolean after_change)
2395 GtkTreeModel *model;
2396 GtkTreeIter iter, folder_iter;
2397 GtkTreeSelection *sel;
2398 ModestFolderViewPrivate *priv = NULL;
2400 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2401 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2403 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2407 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2408 gtk_tree_selection_unselect_all (sel);
2410 if (priv->folder_to_select)
2411 g_object_unref(priv->folder_to_select);
2412 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2416 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2421 gtk_tree_model_get_iter_first (model, &iter);
2422 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2425 path = gtk_tree_model_get_path (model, &folder_iter);
2426 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2428 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2429 gtk_tree_selection_select_iter (sel, &folder_iter);
2430 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2432 gtk_tree_path_free (path);
2440 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2442 /* Copy selection */
2443 _clipboard_set_selected_data (folder_view, FALSE);
2447 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2449 ModestFolderViewPrivate *priv = NULL;
2450 GtkTreeModel *model = NULL;
2451 const gchar **hidding = NULL;
2452 guint i, n_selected;
2454 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2455 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2457 /* Copy selection */
2458 if (!_clipboard_set_selected_data (folder_view, TRUE))
2461 /* Get hidding ids */
2462 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2464 /* Clear hidding array created by previous cut operation */
2465 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2467 /* Copy hidding array */
2468 priv->n_selected = n_selected;
2469 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2470 for (i=0; i < n_selected; i++)
2471 priv->hidding_ids[i] = g_strdup(hidding[i]);
2473 /* Hide cut folders */
2474 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2475 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2479 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
2480 ModestFolderView *folder_view_dst)
2482 GtkTreeModel *filter_model = NULL;
2483 GtkTreeModel *model = NULL;
2484 GtkTreeModel *new_filter_model = NULL;
2486 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_src));
2487 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_dst));
2490 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
2491 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
2493 /* Build new filter model */
2494 new_filter_model = gtk_tree_model_filter_new (model, NULL);
2495 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
2499 /* Set copied model */
2500 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
2501 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
2502 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
2505 g_object_unref (new_filter_model);
2509 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2512 GtkTreeModel *model = NULL;
2513 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2514 priv->show_non_move = show;
2515 /* modest_folder_view_update_model(folder_view, */
2516 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
2518 /* Hide special folders */
2519 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2520 if (GTK_IS_TREE_MODEL_FILTER (model)) {
2521 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2525 /* Returns FALSE if it did not selected anything */
2527 _clipboard_set_selected_data (ModestFolderView *folder_view,
2530 ModestFolderViewPrivate *priv = NULL;
2531 TnyFolderStore *folder = NULL;
2532 gboolean retval = FALSE;
2534 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2535 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2537 /* Set selected data on clipboard */
2538 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2539 folder = modest_folder_view_get_selected (folder_view);
2541 /* Do not allow to select an account */
2542 if (TNY_IS_FOLDER (folder)) {
2543 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2548 g_object_unref (folder);
2554 _clear_hidding_filter (ModestFolderView *folder_view)
2556 ModestFolderViewPrivate *priv;
2559 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2560 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2562 if (priv->hidding_ids != NULL) {
2563 for (i=0; i < priv->n_selected; i++)
2564 g_free (priv->hidding_ids[i]);
2565 g_free(priv->hidding_ids);
2571 on_display_name_changed (ModestAccountMgr *mgr,
2572 const gchar *account,
2575 ModestFolderView *self;
2577 self = MODEST_FOLDER_VIEW (user_data);
2579 /* Force a redraw */
2580 #if GTK_CHECK_VERSION(2, 8, 0)
2581 GtkTreeViewColumn * tree_column;
2583 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2584 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2585 gtk_tree_view_column_queue_resize (tree_column);
2587 gtk_widget_queue_draw (GTK_WIDGET (self));