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, FALSE); /* don't create */
1675 g_warning ("%s: BUG: no main window found", __FUNCTION__);
1679 response = modest_ui_actions_msgs_move_to_confirmation (main_win, folder,
1681 if (response == GTK_RESPONSE_CANCEL)
1684 /* Transfer messages */
1685 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) main_win,
1686 modest_ui_actions_move_folder_error_handler,
1689 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1692 modest_mail_operation_xfer_msgs (mail_op,
1695 helper->delete_source,
1700 if (G_IS_OBJECT(mail_op))
1701 g_object_unref (G_OBJECT (mail_op));
1702 if (G_IS_OBJECT(folder))
1703 g_object_unref (G_OBJECT (folder));
1704 if (G_IS_OBJECT(headers))
1705 g_object_unref (headers);
1709 * This function is used by drag_data_received_cb to manage drag and
1710 * drop of a folder, i.e, and drag from the folder view to the same
1714 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
1715 GtkTreeModel *dest_model,
1716 GtkTreePath *dest_row,
1717 GtkSelectionData *selection_data,
1720 ModestMailOperation *mail_op = NULL;
1721 GtkTreeIter dest_iter, iter;
1722 TnyFolderStore *dest_folder = NULL;
1723 TnyFolderStore *folder = NULL;
1724 gboolean forbidden = FALSE;
1727 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE); /* don't create */
1729 g_warning ("%s: BUG: no main window", __FUNCTION__);
1734 /* check the folder rules for the destination */
1735 folder = tree_path_to_folder (dest_model, dest_row);
1736 if (TNY_IS_FOLDER(folder)) {
1737 ModestTnyFolderRules rules =
1738 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1739 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
1740 } else if (TNY_IS_FOLDER_STORE(folder)) {
1741 /* enable local root as destination for folders */
1742 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder)
1743 && TNY_IS_ACCOUNT (folder))
1746 g_object_unref (folder);
1749 /* check the folder rules for the source */
1750 folder = tree_path_to_folder (source_model, helper->source_row);
1751 if (TNY_IS_FOLDER(folder)) {
1752 ModestTnyFolderRules rules =
1753 modest_tny_folder_get_rules (TNY_FOLDER (folder));
1754 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
1757 g_object_unref (folder);
1761 /* Check if the drag is possible */
1762 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
1763 gtk_drag_finish (helper->context, FALSE, FALSE, helper->time);
1764 gtk_tree_path_free (helper->source_row);
1765 g_slice_free (DndHelper, helper);
1770 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
1771 gtk_tree_model_get (dest_model, &dest_iter,
1772 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1774 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
1775 gtk_tree_model_get (source_model, &iter,
1776 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN,
1779 /* Offer the connection dialog if necessary, for the destination parent folder and source folder: */
1780 if (modest_platform_connect_and_wait_if_network_folderstore (NULL, dest_folder) &&
1781 modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) {
1783 /* Do the mail operation */
1784 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) win,
1785 modest_ui_actions_move_folder_error_handler,
1788 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1791 modest_mail_operation_xfer_folder (mail_op,
1792 TNY_FOLDER (folder),
1794 helper->delete_source,
1798 g_object_unref (G_OBJECT (mail_op));
1802 g_object_unref (G_OBJECT (dest_folder));
1803 g_object_unref (G_OBJECT (folder));
1807 * This function receives the data set by the "drag-data-get" signal
1808 * handler. This information comes within the #GtkSelectionData. This
1809 * function will manage both the drags of folders of the treeview and
1810 * drags of headers of the header view widget.
1813 on_drag_data_received (GtkWidget *widget,
1814 GdkDragContext *context,
1817 GtkSelectionData *selection_data,
1822 GtkWidget *source_widget;
1823 GtkTreeModel *dest_model, *source_model;
1824 GtkTreePath *source_row, *dest_row;
1825 GtkTreeViewDropPosition pos;
1826 gboolean success = FALSE, delete_source = FALSE;
1827 DndHelper *helper = NULL;
1829 /* Do not allow further process */
1830 g_signal_stop_emission_by_name (widget, "drag-data-received");
1831 source_widget = gtk_drag_get_source_widget (context);
1833 /* Get the action */
1834 if (context->action == GDK_ACTION_MOVE) {
1835 delete_source = TRUE;
1837 /* Notify that there is no folder selected. We need to
1838 do this in order to update the headers view (and
1839 its monitors, because when moving, the old folder
1840 won't longer exist. We can not wait for the end of
1841 the operation, because the operation won't start if
1842 the folder is in use */
1843 if (source_widget == widget) {
1844 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
1845 gtk_tree_selection_unselect_all (sel);
1849 /* Check if the get_data failed */
1850 if (selection_data == NULL || selection_data->length < 0)
1851 gtk_drag_finish (context, success, FALSE, time);
1853 /* Select the destination model */
1854 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
1856 /* Get the path to the destination row. Can not call
1857 gtk_tree_view_get_drag_dest_row() because the source row
1858 is not selected anymore */
1859 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
1862 /* Only allow drops IN other rows */
1864 pos == GTK_TREE_VIEW_DROP_BEFORE ||
1865 pos == GTK_TREE_VIEW_DROP_AFTER)
1866 gtk_drag_finish (context, success, FALSE, time);
1868 /* Create the helper */
1869 helper = g_slice_new0 (DndHelper);
1870 helper->delete_source = delete_source;
1871 helper->context = context;
1872 helper->time = time;
1874 /* Drags from the header view */
1875 if (source_widget != widget) {
1876 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
1878 drag_and_drop_from_header_view (source_model,
1884 /* Get the source model and row */
1885 gtk_tree_get_row_drag_data (selection_data,
1888 helper->source_row = gtk_tree_path_copy (source_row);
1890 drag_and_drop_from_folder_view (source_model,
1896 gtk_tree_path_free (source_row);
1900 gtk_tree_path_free (dest_row);
1904 * We define a "drag-drop" signal handler because we do not want to
1905 * use the default one, because the default one always calls
1906 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
1907 * signal handler, because there we have all the information available
1908 * to know if the dnd was a success or not.
1911 drag_drop_cb (GtkWidget *widget,
1912 GdkDragContext *context,
1920 if (!context->targets)
1923 /* Check if we're dragging a folder row */
1924 target = gtk_drag_dest_find_target (widget, context, NULL);
1926 /* Request the data from the source. */
1927 gtk_drag_get_data(widget, context, target, time);
1933 * This function expands a node of a tree view if it's not expanded
1934 * yet. Not sure why it needs the threads stuff, but gtk+`example code
1935 * does that, so that's why they're here.
1938 expand_row_timeout (gpointer data)
1940 GtkTreeView *tree_view = data;
1941 GtkTreePath *dest_path = NULL;
1942 GtkTreeViewDropPosition pos;
1943 gboolean result = FALSE;
1945 GDK_THREADS_ENTER ();
1947 gtk_tree_view_get_drag_dest_row (tree_view,
1952 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
1953 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
1954 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
1955 gtk_tree_path_free (dest_path);
1959 gtk_tree_path_free (dest_path);
1964 GDK_THREADS_LEAVE ();
1970 * This function is called whenever the pointer is moved over a widget
1971 * while dragging some data. It installs a timeout that will expand a
1972 * node of the treeview if not expanded yet. This function also calls
1973 * gdk_drag_status in order to set the suggested action that will be
1974 * used by the "drag-data-received" signal handler to know if we
1975 * should do a move or just a copy of the data.
1978 on_drag_motion (GtkWidget *widget,
1979 GdkDragContext *context,
1985 GtkTreeViewDropPosition pos;
1986 GtkTreePath *dest_row;
1987 GtkTreeModel *dest_model;
1988 ModestFolderViewPrivate *priv;
1989 GdkDragAction suggested_action;
1990 gboolean valid_location = FALSE;
1991 TnyFolderStore *folder;
1993 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
1995 if (priv->timer_expander != 0) {
1996 g_source_remove (priv->timer_expander);
1997 priv->timer_expander = 0;
2000 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
2005 /* Do not allow drops between folders */
2007 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2008 pos == GTK_TREE_VIEW_DROP_AFTER) {
2009 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2010 gdk_drag_status(context, 0, time);
2011 valid_location = FALSE;
2014 valid_location = TRUE;
2017 /* Check that the destination folder is writable */
2018 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2019 folder = tree_path_to_folder (dest_model, dest_row);
2020 if (folder && TNY_IS_FOLDER (folder)) {
2021 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2023 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2024 valid_location = FALSE;
2028 g_object_unref (folder);
2030 /* Expand the selected row after 1/2 second */
2031 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2032 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2033 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2036 /* Select the desired action. By default we pick MOVE */
2037 suggested_action = GDK_ACTION_MOVE;
2039 if (context->actions == GDK_ACTION_COPY)
2040 gdk_drag_status(context, GDK_ACTION_COPY, time);
2041 else if (context->actions == GDK_ACTION_MOVE)
2042 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2043 else if (context->actions & suggested_action)
2044 gdk_drag_status(context, suggested_action, time);
2046 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2050 gtk_tree_path_free (dest_row);
2051 g_signal_stop_emission_by_name (widget, "drag-motion");
2053 return valid_location;
2057 * This function sets the treeview as a source and a target for dnd
2058 * events. It also connects all the requirede signals.
2061 setup_drag_and_drop (GtkTreeView *self)
2063 /* Set up the folder view as a dnd destination. Set only the
2064 highlight flag, otherwise gtk will have a different
2066 gtk_drag_dest_set (GTK_WIDGET (self),
2067 GTK_DEST_DEFAULT_HIGHLIGHT,
2068 folder_view_drag_types,
2069 G_N_ELEMENTS (folder_view_drag_types),
2070 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2072 g_signal_connect (G_OBJECT (self),
2073 "drag_data_received",
2074 G_CALLBACK (on_drag_data_received),
2078 /* Set up the treeview as a dnd source */
2079 gtk_drag_source_set (GTK_WIDGET (self),
2081 folder_view_drag_types,
2082 G_N_ELEMENTS (folder_view_drag_types),
2083 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2085 g_signal_connect (G_OBJECT (self),
2087 G_CALLBACK (on_drag_motion),
2090 g_signal_connect (G_OBJECT (self),
2092 G_CALLBACK (on_drag_data_get),
2095 g_signal_connect (G_OBJECT (self),
2097 G_CALLBACK (drag_drop_cb),
2102 * This function manages the navigation through the folders using the
2103 * keyboard or the hardware keys in the device
2106 on_key_pressed (GtkWidget *self,
2110 GtkTreeSelection *selection;
2112 GtkTreeModel *model;
2113 gboolean retval = FALSE;
2115 /* Up and Down are automatically managed by the treeview */
2116 if (event->keyval == GDK_Return) {
2117 /* Expand/Collapse the selected row */
2118 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2119 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2122 path = gtk_tree_model_get_path (model, &iter);
2124 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2125 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2127 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2128 gtk_tree_path_free (path);
2130 /* No further processing */
2138 * We listen to the changes in the local folder account name key,
2139 * because we want to show the right name in the view. The local
2140 * folder account name corresponds to the device name in the Maemo
2141 * version. We do this because we do not want to query gconf on each
2142 * tree view refresh. It's better to cache it and change whenever
2146 on_configuration_key_changed (ModestConf* conf,
2148 ModestConfEvent event,
2149 ModestConfNotificationId id,
2150 ModestFolderView *self)
2152 ModestFolderViewPrivate *priv;
2155 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2156 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2158 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2159 g_free (priv->local_account_name);
2161 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2162 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2164 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2165 MODEST_CONF_DEVICE_NAME, NULL);
2167 /* Force a redraw */
2168 #if GTK_CHECK_VERSION(2, 8, 0)
2169 GtkTreeViewColumn * tree_column;
2171 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2172 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2173 gtk_tree_view_column_queue_resize (tree_column);
2175 gtk_widget_queue_draw (GTK_WIDGET (self));
2181 modest_folder_view_set_style (ModestFolderView *self,
2182 ModestFolderViewStyle style)
2184 ModestFolderViewPrivate *priv;
2186 g_return_if_fail (self);
2188 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2190 priv->style = style;
2194 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2195 const gchar *account_id)
2197 ModestFolderViewPrivate *priv;
2198 GtkTreeModel *model;
2200 g_return_if_fail (self);
2202 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2204 /* This will be used by the filter_row callback,
2205 * to decided which rows to show: */
2206 if (priv->visible_account_id) {
2207 g_free (priv->visible_account_id);
2208 priv->visible_account_id = NULL;
2211 priv->visible_account_id = g_strdup (account_id);
2214 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2215 if (GTK_IS_TREE_MODEL_FILTER (model))
2216 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2218 /* Save settings to gconf */
2219 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2220 MODEST_CONF_FOLDER_VIEW_KEY);
2224 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2226 ModestFolderViewPrivate *priv;
2228 g_return_val_if_fail (self, NULL);
2230 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2232 return (const gchar *) priv->visible_account_id;
2236 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2240 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2242 gtk_tree_model_get (model, iter,
2243 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN,
2246 gboolean result = FALSE;
2247 if (type == TNY_FOLDER_TYPE_INBOX) {
2251 *inbox_iter = *iter;
2255 if (gtk_tree_model_iter_children (model, &child, iter)) {
2256 if (find_inbox_iter (model, &child, inbox_iter))
2260 } while (gtk_tree_model_iter_next (model, iter));
2269 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2271 GtkTreeModel *model;
2272 GtkTreeIter iter, inbox_iter;
2273 GtkTreeSelection *sel;
2274 GtkTreePath *path = NULL;
2276 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2280 expand_root_items (self);
2281 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2283 gtk_tree_model_get_iter_first (model, &iter);
2285 if (find_inbox_iter (model, &iter, &inbox_iter))
2286 path = gtk_tree_model_get_path (model, &inbox_iter);
2288 path = gtk_tree_path_new_first ();
2290 /* Select the row and free */
2291 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2292 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2293 gtk_tree_path_free (path);
2296 gtk_widget_grab_focus (GTK_WIDGET(self));
2302 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2307 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2308 TnyFolder* a_folder;
2311 gtk_tree_model_get (model, iter,
2312 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &a_folder,
2313 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN, &name,
2314 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2318 if (folder == a_folder) {
2319 g_object_unref (a_folder);
2320 *folder_iter = *iter;
2323 g_object_unref (a_folder);
2325 if (gtk_tree_model_iter_children (model, &child, iter)) {
2326 if (find_folder_iter (model, &child, folder_iter, folder))
2330 } while (gtk_tree_model_iter_next (model, iter));
2337 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter,
2338 ModestFolderView *self)
2340 ModestFolderViewPrivate *priv = NULL;
2341 GtkTreeSelection *sel;
2342 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2343 GObject *instance = NULL;
2345 if (!MODEST_IS_FOLDER_VIEW(self))
2348 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2350 priv->reexpand = TRUE;
2352 gtk_tree_model_get (tree_model, iter,
2353 TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN, &type,
2354 TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN, &instance,
2356 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
2357 priv->folder_to_select = g_object_ref (instance);
2359 g_object_unref (instance);
2362 if (priv->folder_to_select) {
2364 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
2367 path = gtk_tree_model_get_path (tree_model, iter);
2368 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2370 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2372 gtk_tree_selection_select_iter (sel, iter);
2373 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2375 gtk_tree_path_free (path);
2380 modest_folder_view_disable_next_folder_selection (self);
2381 /* g_object_unref (priv->folder_to_select); */
2382 /* priv->folder_to_select = NULL; */
2388 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
2390 ModestFolderViewPrivate *priv = NULL;
2392 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2393 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2395 if (priv->folder_to_select)
2396 g_object_unref(priv->folder_to_select);
2398 priv->folder_to_select = NULL;
2402 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
2403 gboolean after_change)
2405 GtkTreeModel *model;
2406 GtkTreeIter iter, folder_iter;
2407 GtkTreeSelection *sel;
2408 ModestFolderViewPrivate *priv = NULL;
2410 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
2411 g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
2413 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2417 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2418 gtk_tree_selection_unselect_all (sel);
2420 if (priv->folder_to_select)
2421 g_object_unref(priv->folder_to_select);
2422 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
2426 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2431 gtk_tree_model_get_iter_first (model, &iter);
2432 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
2435 path = gtk_tree_model_get_path (model, &folder_iter);
2436 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
2438 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2439 gtk_tree_selection_select_iter (sel, &folder_iter);
2440 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
2442 gtk_tree_path_free (path);
2450 modest_folder_view_copy_selection (ModestFolderView *folder_view)
2452 /* Copy selection */
2453 _clipboard_set_selected_data (folder_view, FALSE);
2457 modest_folder_view_cut_selection (ModestFolderView *folder_view)
2459 ModestFolderViewPrivate *priv = NULL;
2460 GtkTreeModel *model = NULL;
2461 const gchar **hidding = NULL;
2462 guint i, n_selected;
2464 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2465 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2467 /* Copy selection */
2468 if (!_clipboard_set_selected_data (folder_view, TRUE))
2471 /* Get hidding ids */
2472 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
2474 /* Clear hidding array created by previous cut operation */
2475 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
2477 /* Copy hidding array */
2478 priv->n_selected = n_selected;
2479 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
2480 for (i=0; i < n_selected; i++)
2481 priv->hidding_ids[i] = g_strdup(hidding[i]);
2483 /* Hide cut folders */
2484 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2485 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2489 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
2490 ModestFolderView *folder_view_dst)
2492 GtkTreeModel *filter_model = NULL;
2493 GtkTreeModel *model = NULL;
2494 GtkTreeModel *new_filter_model = NULL;
2496 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_src));
2497 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view_dst));
2500 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
2501 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
2503 /* Build new filter model */
2504 new_filter_model = gtk_tree_model_filter_new (model, NULL);
2505 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
2509 /* Set copied model */
2510 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
2511 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
2512 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
2515 g_object_unref (new_filter_model);
2519 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
2522 GtkTreeModel *model = NULL;
2523 ModestFolderViewPrivate* priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2524 priv->show_non_move = show;
2525 /* modest_folder_view_update_model(folder_view, */
2526 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
2528 /* Hide special folders */
2529 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
2530 if (GTK_IS_TREE_MODEL_FILTER (model)) {
2531 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2535 /* Returns FALSE if it did not selected anything */
2537 _clipboard_set_selected_data (ModestFolderView *folder_view,
2540 ModestFolderViewPrivate *priv = NULL;
2541 TnyFolderStore *folder = NULL;
2542 gboolean retval = FALSE;
2544 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
2545 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
2547 /* Set selected data on clipboard */
2548 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
2549 folder = modest_folder_view_get_selected (folder_view);
2551 /* Do not allow to select an account */
2552 if (TNY_IS_FOLDER (folder)) {
2553 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
2558 g_object_unref (folder);
2564 _clear_hidding_filter (ModestFolderView *folder_view)
2566 ModestFolderViewPrivate *priv;
2569 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
2570 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
2572 if (priv->hidding_ids != NULL) {
2573 for (i=0; i < priv->n_selected; i++)
2574 g_free (priv->hidding_ids[i]);
2575 g_free(priv->hidding_ids);
2581 on_display_name_changed (ModestAccountMgr *mgr,
2582 const gchar *account,
2585 ModestFolderView *self;
2587 self = MODEST_FOLDER_VIEW (user_data);
2589 /* Force a redraw */
2590 #if GTK_CHECK_VERSION(2, 8, 0)
2591 GtkTreeViewColumn * tree_column;
2593 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2594 TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN);
2595 gtk_tree_view_column_queue_resize (tree_column);
2597 gtk_widget_queue_draw (GTK_WIDGET (self));