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 #ifdef MODEST_TOOLKIT_HILDON2
36 #include <tny-gtk-folder-list-store.h>
38 #include <tny-gtk-folder-store-tree-model.h>
40 #include <tny-gtk-header-list-model.h>
41 #include <tny-merge-folder.h>
42 #include <tny-folder.h>
43 #include <tny-folder-store-observer.h>
44 #include <tny-account-store.h>
45 #include <tny-account.h>
46 #include <tny-folder.h>
47 #include <tny-camel-folder.h>
48 #include <tny-simple-list.h>
49 #include <tny-camel-account.h>
50 #include <modest-tny-account.h>
51 #include <modest-tny-folder.h>
52 #include <modest-tny-local-folders-account.h>
53 #include <modest-tny-outbox-account.h>
54 #include <modest-marshal.h>
55 #include <modest-icon-names.h>
56 #include <modest-tny-account-store.h>
57 #include <modest-tny-local-folders-account.h>
58 #include <modest-text-utils.h>
59 #include <modest-runtime.h>
60 #include "modest-folder-view.h"
61 #include <modest-platform.h>
62 #include <modest-widget-memory.h>
63 #include <modest-ui-actions.h>
64 #include "modest-dnd.h"
65 #include "modest-ui-constants.h"
66 #include "widgets/modest-window.h"
68 /* Folder view drag types */
69 const GtkTargetEntry folder_view_drag_types[] =
71 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, MODEST_FOLDER_ROW },
72 { GTK_TREE_PATH_AS_STRING_LIST, GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }
75 /* Default icon sizes for Fremantle style are different */
76 #ifdef MODEST_TOOLKIT_HILDON2
77 #define FOLDER_ICON_SIZE MODEST_ICON_SIZE_BIG
79 #define FOLDER_ICON_SIZE MODEST_ICON_SIZE_SMALL
82 /* Column names depending on we use list store or tree store */
83 #ifdef MODEST_TOOLKIT_HILDON2
84 #define NAME_COLUMN TNY_GTK_FOLDER_LIST_STORE_NAME_COLUMN
85 #define UNREAD_COLUMN TNY_GTK_FOLDER_LIST_STORE_UNREAD_COLUMN
86 #define ALL_COLUMN TNY_GTK_FOLDER_LIST_STORE_ALL_COLUMN
87 #define TYPE_COLUMN TNY_GTK_FOLDER_LIST_STORE_TYPE_COLUMN
88 #define INSTANCE_COLUMN TNY_GTK_FOLDER_LIST_STORE_INSTANCE_COLUMN
90 #define NAME_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_NAME_COLUMN
91 #define UNREAD_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_UNREAD_COLUMN
92 #define ALL_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_ALL_COLUMN
93 #define TYPE_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_TYPE_COLUMN
94 #define INSTANCE_COLUMN TNY_GTK_FOLDER_STORE_TREE_MODEL_INSTANCE_COLUMN
97 /* 'private'/'protected' functions */
98 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
99 static void modest_folder_view_init (ModestFolderView *obj);
100 static void modest_folder_view_finalize (GObject *obj);
102 static void tny_account_store_view_init (gpointer g,
103 gpointer iface_data);
105 static void modest_folder_view_set_account_store (TnyAccountStoreView *self,
106 TnyAccountStore *account_store);
108 static void on_selection_changed (GtkTreeSelection *sel,
111 static void on_row_activated (GtkTreeView *treeview,
113 GtkTreeViewColumn *column,
116 static void on_account_removed (TnyAccountStore *self,
120 static void on_account_inserted (TnyAccountStore *self,
124 static void on_account_changed (TnyAccountStore *self,
128 static gint cmp_rows (GtkTreeModel *tree_model,
133 static gboolean filter_row (GtkTreeModel *model,
137 static gboolean on_key_pressed (GtkWidget *self,
141 static void on_configuration_key_changed (ModestConf* conf,
143 ModestConfEvent event,
144 ModestConfNotificationId notification_id,
145 ModestFolderView *self);
148 static void on_drag_data_get (GtkWidget *widget,
149 GdkDragContext *context,
150 GtkSelectionData *selection_data,
155 static void on_drag_data_received (GtkWidget *widget,
156 GdkDragContext *context,
159 GtkSelectionData *selection_data,
164 static gboolean on_drag_motion (GtkWidget *widget,
165 GdkDragContext *context,
171 static void expand_root_items (ModestFolderView *self);
173 static gint expand_row_timeout (gpointer data);
175 static void setup_drag_and_drop (GtkTreeView *self);
177 static gboolean _clipboard_set_selected_data (ModestFolderView *folder_view,
180 static void _clear_hidding_filter (ModestFolderView *folder_view);
182 #ifndef MODEST_TOOLKIT_HILDON2
183 static void on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
186 ModestFolderView *self);
189 static void on_display_name_changed (ModestAccountMgr *self,
190 const gchar *account,
192 static void update_style (ModestFolderView *self);
193 static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
194 static gint get_cmp_pos (TnyFolderType t, TnyFolder *folder_store);
197 FOLDER_SELECTION_CHANGED_SIGNAL,
198 FOLDER_DISPLAY_NAME_CHANGED_SIGNAL,
199 FOLDER_ACTIVATED_SIGNAL,
203 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
204 struct _ModestFolderViewPrivate {
205 TnyAccountStore *account_store;
206 TnyFolderStore *cur_folder_store;
208 TnyFolder *folder_to_select; /* folder to select after the next update */
210 gulong changed_signal;
211 gulong account_inserted_signal;
212 gulong account_removed_signal;
213 gulong account_changed_signal;
214 gulong conf_key_signal;
215 gulong display_name_changed_signal;
217 /* not unref this object, its a singlenton */
218 ModestEmailClipboard *clipboard;
220 /* Filter tree model */
223 ModestFolderViewFilter filter;
225 TnyFolderStoreQuery *query;
226 guint timer_expander;
228 gchar *local_account_name;
229 gchar *visible_account_id;
230 ModestFolderViewStyle style;
231 ModestFolderViewCellStyle cell_style;
233 gboolean reselect; /* we use this to force a reselection of the INBOX */
234 gboolean show_non_move;
235 gboolean reexpand; /* next time we expose, we'll expand all root folders */
237 GtkCellRenderer *messages_renderer;
239 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
240 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
241 MODEST_TYPE_FOLDER_VIEW, \
242 ModestFolderViewPrivate))
244 static GObjectClass *parent_class = NULL;
246 static guint signals[LAST_SIGNAL] = {0};
249 modest_folder_view_get_type (void)
251 static GType my_type = 0;
253 static const GTypeInfo my_info = {
254 sizeof(ModestFolderViewClass),
255 NULL, /* base init */
256 NULL, /* base finalize */
257 (GClassInitFunc) modest_folder_view_class_init,
258 NULL, /* class finalize */
259 NULL, /* class data */
260 sizeof(ModestFolderView),
262 (GInstanceInitFunc) modest_folder_view_init,
266 static const GInterfaceInfo tny_account_store_view_info = {
267 (GInterfaceInitFunc) tny_account_store_view_init, /* interface_init */
268 NULL, /* interface_finalize */
269 NULL /* interface_data */
273 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
277 g_type_add_interface_static (my_type,
278 TNY_TYPE_ACCOUNT_STORE_VIEW,
279 &tny_account_store_view_info);
285 modest_folder_view_class_init (ModestFolderViewClass *klass)
287 GObjectClass *gobject_class;
288 GtkTreeViewClass *treeview_class;
289 gobject_class = (GObjectClass*) klass;
290 treeview_class = (GtkTreeViewClass*) klass;
292 parent_class = g_type_class_peek_parent (klass);
293 gobject_class->finalize = modest_folder_view_finalize;
295 g_type_class_add_private (gobject_class,
296 sizeof(ModestFolderViewPrivate));
298 signals[FOLDER_SELECTION_CHANGED_SIGNAL] =
299 g_signal_new ("folder_selection_changed",
300 G_TYPE_FROM_CLASS (gobject_class),
302 G_STRUCT_OFFSET (ModestFolderViewClass,
303 folder_selection_changed),
305 modest_marshal_VOID__POINTER_BOOLEAN,
306 G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_BOOLEAN);
309 * This signal is emitted whenever the currently selected
310 * folder display name is computed. Note that the name could
311 * be different to the folder name, because we could append
312 * the unread messages count to the folder name to build the
313 * folder display name
315 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL] =
316 g_signal_new ("folder-display-name-changed",
317 G_TYPE_FROM_CLASS (gobject_class),
319 G_STRUCT_OFFSET (ModestFolderViewClass,
320 folder_display_name_changed),
322 g_cclosure_marshal_VOID__STRING,
323 G_TYPE_NONE, 1, G_TYPE_STRING);
325 signals[FOLDER_ACTIVATED_SIGNAL] =
326 g_signal_new ("folder_activated",
327 G_TYPE_FROM_CLASS (gobject_class),
329 G_STRUCT_OFFSET (ModestFolderViewClass,
332 g_cclosure_marshal_VOID__POINTER,
333 G_TYPE_NONE, 1, G_TYPE_POINTER);
335 treeview_class->select_cursor_parent = NULL;
337 #ifdef MODEST_TOOLKIT_HILDON2
338 gtk_rc_parse_string ("class \"ModestFolderView\" style \"fremantle-touchlist\"");
344 /* Simplify checks for NULLs: */
346 strings_are_equal (const gchar *a, const gchar *b)
352 return (strcmp (a, b) == 0);
359 on_model_foreach_set_name(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
361 GObject *instance = NULL;
363 gtk_tree_model_get (model, iter,
364 INSTANCE_COLUMN, &instance,
368 return FALSE; /* keep walking */
370 if (!TNY_IS_ACCOUNT (instance)) {
371 g_object_unref (instance);
372 return FALSE; /* keep walking */
375 /* Check if this is the looked-for account: */
376 TnyAccount *this_account = TNY_ACCOUNT (instance);
377 TnyAccount *account = TNY_ACCOUNT (data);
379 const gchar *this_account_id = tny_account_get_id(this_account);
380 const gchar *account_id = tny_account_get_id(account);
381 g_object_unref (instance);
384 /* printf ("DEBUG: %s: this_account_id=%s, account_id=%s\n", __FUNCTION__, this_account_id, account_id); */
385 if (strings_are_equal(this_account_id, account_id)) {
386 /* Tell the model that the data has changed, so that
387 * it calls the cell_data_func callbacks again: */
388 /* TODO: This does not seem to actually cause the new string to be shown: */
389 gtk_tree_model_row_changed (model, path, iter);
391 return TRUE; /* stop walking */
394 return FALSE; /* keep walking */
399 ModestFolderView *self;
400 gchar *previous_name;
401 } GetMmcAccountNameData;
404 on_get_mmc_account_name (TnyStoreAccount* account, gpointer user_data)
406 /* printf ("DEBU1G: %s: account name=%s\n", __FUNCTION__, tny_account_get_name (TNY_ACCOUNT(account))); */
408 GetMmcAccountNameData *data = (GetMmcAccountNameData*)user_data;
410 if (!strings_are_equal (
411 tny_account_get_name(TNY_ACCOUNT(account)),
412 data->previous_name)) {
414 /* Tell the model that the data has changed, so that
415 * it calls the cell_data_func callbacks again: */
416 ModestFolderView *self = data->self;
417 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
419 gtk_tree_model_foreach(model, on_model_foreach_set_name, account);
422 g_free (data->previous_name);
423 g_slice_free (GetMmcAccountNameData, data);
427 format_compact_style (gchar **item_name,
430 gboolean multiaccount,
431 gboolean *use_markup)
435 TnyFolderType folder_type;
437 if (!TNY_IS_FOLDER (instance))
440 folder = (TnyFolder *) instance;
442 folder_type = tny_folder_get_folder_type (folder);
443 is_special = (get_cmp_pos (folder_type, folder)!= 4);
445 if (!is_special || multiaccount) {
446 TnyAccount *account = tny_folder_get_account (folder);
447 const gchar *folder_name;
448 gboolean concat_folder_name = FALSE;
451 /* Should not happen */
455 folder_name = tny_folder_get_name (folder);
456 if (g_str_has_suffix (*item_name, folder_name)) {
457 gchar *offset = g_strrstr (*item_name, folder_name);
459 concat_folder_name = TRUE;
462 buffer = g_string_new ("");
463 buffer = g_string_append (buffer, tny_account_get_name (account));
464 buffer = g_string_append (buffer, MODEST_FOLDER_PATH_SEPARATOR);
465 buffer = g_string_append (buffer, *item_name);
466 if (concat_folder_name) {
467 if (bold) buffer = g_string_append (buffer, "<span weight='bold'>");
468 buffer = g_string_append (buffer, folder_name);
469 if (bold) buffer = g_string_append (buffer, "</span>");
472 g_object_unref (account);
474 *item_name = g_string_free (buffer, FALSE);
482 text_cell_data (GtkTreeViewColumn *column,
483 GtkCellRenderer *renderer,
484 GtkTreeModel *tree_model,
488 ModestFolderViewPrivate *priv;
489 GObject *rendobj = (GObject *) renderer;
491 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
492 GObject *instance = NULL;
493 gboolean use_markup = FALSE;
495 gtk_tree_model_get (tree_model, iter,
498 INSTANCE_COLUMN, &instance,
500 if (!fname || !instance)
503 ModestFolderView *self = MODEST_FOLDER_VIEW (data);
504 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
506 gchar *item_name = NULL;
507 gint item_weight = 400;
509 if (type != TNY_FOLDER_TYPE_ROOT) {
513 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
514 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
515 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
516 if (type != TNY_FOLDER_TYPE_UNKNOWN) {
518 fname = g_strdup (modest_local_folder_info_get_type_display_name (type));
521 /* Sometimes an special folder is reported by the server as
522 NORMAL, like some versions of Dovecot */
523 if (type == TNY_FOLDER_TYPE_NORMAL ||
524 type == TNY_FOLDER_TYPE_UNKNOWN) {
525 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
529 if (type == TNY_FOLDER_TYPE_INBOX) {
531 fname = g_strdup (_("mcen_me_folder_inbox"));
534 /* note: we cannot reliably get the counts from the tree model, we need
535 * to use explicit calls on tny_folder for some reason.
537 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
538 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
539 (type == TNY_FOLDER_TYPE_OUTBOX) ||
540 (type == TNY_FOLDER_TYPE_MERGE)) { /* _OUTBOX actually returns _MERGE... */
541 number = tny_folder_get_all_count (TNY_FOLDER(instance));
544 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
548 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
549 item_name = g_strdup (fname);
556 /* Use bold font style if there are unread or unset messages */
558 item_name = g_strdup_printf ("%s (%d)", fname, number);
561 item_name = g_strdup (fname);
566 } else if (TNY_IS_ACCOUNT (instance)) {
567 /* If it's a server account */
568 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
569 item_name = g_strdup (priv->local_account_name);
571 } else if (modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
572 /* fname is only correct when the items are first
573 * added to the model, not when the account is
574 * changed later, so get the name from the account
576 item_name = g_strdup (tny_account_get_name (TNY_ACCOUNT (instance)));
579 item_name = g_strdup (fname);
585 item_name = g_strdup ("unknown");
587 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
588 gboolean multiaccount;
590 multiaccount = (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
591 /* Convert item_name to markup */
592 format_compact_style (&item_name, instance,
594 multiaccount, &use_markup);
597 if (item_name && item_weight) {
598 /* Set the name in the treeview cell: */
600 g_object_set (rendobj, "markup", item_name, NULL);
602 g_object_set (rendobj, "text", item_name, "weight", item_weight, NULL);
604 /* Notify display name observers */
605 /* TODO: What listens for this signal, and how can it use only the new name? */
606 if (((GObject *) priv->cur_folder_store) == instance) {
607 g_signal_emit (G_OBJECT(self),
608 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
615 /* If it is a Memory card account, make sure that we have the correct name.
616 * This function will be trigerred again when the name has been retrieved: */
617 if (TNY_IS_STORE_ACCOUNT (instance) &&
618 modest_tny_account_is_memory_card_account (TNY_ACCOUNT (instance))) {
620 /* Get the account name asynchronously: */
621 GetMmcAccountNameData *callback_data =
622 g_slice_new0(GetMmcAccountNameData);
623 callback_data->self = self;
625 const gchar *name = tny_account_get_name (TNY_ACCOUNT(instance));
627 callback_data->previous_name = g_strdup (name);
629 modest_tny_account_get_mmc_account_name (TNY_STORE_ACCOUNT (instance),
630 on_get_mmc_account_name, callback_data);
634 g_object_unref (G_OBJECT (instance));
640 messages_cell_data (GtkTreeViewColumn *column,
641 GtkCellRenderer *renderer,
642 GtkTreeModel *tree_model,
646 ModestFolderView *self;
647 ModestFolderViewPrivate *priv;
648 GObject *rendobj = (GObject *) renderer;
649 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
650 GObject *instance = NULL;
651 gchar *item_name = NULL;
653 gtk_tree_model_get (tree_model, iter,
655 INSTANCE_COLUMN, &instance,
660 self = MODEST_FOLDER_VIEW (data);
661 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
664 if (type != TNY_FOLDER_TYPE_ROOT) {
668 if (modest_tny_folder_is_local_folder (TNY_FOLDER (instance)) ||
669 modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance))) {
670 type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (instance));
672 /* Sometimes an special folder is reported by the server as
673 NORMAL, like some versions of Dovecot */
674 if (type == TNY_FOLDER_TYPE_NORMAL ||
675 type == TNY_FOLDER_TYPE_UNKNOWN) {
676 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
680 /* note: we cannot reliably get the counts from the tree model, we need
681 * to use explicit calls on tny_folder for some reason.
683 /* Select the number to show: the unread or unsent messages. in case of outbox/drafts, show all */
684 if ((type == TNY_FOLDER_TYPE_DRAFTS) ||
685 (type == TNY_FOLDER_TYPE_OUTBOX) ||
686 (type == TNY_FOLDER_TYPE_MERGE)) { /* _OUTBOX actually returns _MERGE... */
687 number = tny_folder_get_all_count (TNY_FOLDER(instance));
690 number = tny_folder_get_unread_count (TNY_FOLDER(instance));
694 if (priv->cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT) {
696 item_name = g_strdup_printf (drafts?_("mcen_ti_messages"):_("mcen_ti_new_messages"),
704 item_name = g_strdup ("");
707 /* Set the name in the treeview cell: */
708 g_object_set (rendobj,"text", item_name, NULL);
716 g_object_unref (G_OBJECT (instance));
722 GdkPixbuf *pixbuf_open;
723 GdkPixbuf *pixbuf_close;
727 static inline GdkPixbuf *
728 get_composite_pixbuf (const gchar *icon_name,
730 GdkPixbuf *base_pixbuf)
732 GdkPixbuf *emblem, *retval = NULL;
734 emblem = modest_platform_get_icon (icon_name, size);
736 retval = gdk_pixbuf_copy (base_pixbuf);
737 gdk_pixbuf_composite (emblem, retval, 0, 0,
738 MIN (gdk_pixbuf_get_width (emblem),
739 gdk_pixbuf_get_width (retval)),
740 MIN (gdk_pixbuf_get_height (emblem),
741 gdk_pixbuf_get_height (retval)),
742 0, 0, 1, 1, GDK_INTERP_NEAREST, 255);
743 g_object_unref (emblem);
748 static inline ThreePixbufs *
749 get_composite_icons (const gchar *icon_code,
751 GdkPixbuf **pixbuf_open,
752 GdkPixbuf **pixbuf_close)
754 ThreePixbufs *retval;
757 *pixbuf = gdk_pixbuf_copy (modest_platform_get_icon (icon_code, FOLDER_ICON_SIZE));
760 *pixbuf_open = get_composite_pixbuf ("qgn_list_gene_fldr_exp",
765 *pixbuf_close = get_composite_pixbuf ("qgn_list_gene_fldr_clp",
769 retval = g_slice_new0 (ThreePixbufs);
771 retval->pixbuf = g_object_ref (*pixbuf);
773 retval->pixbuf_open = g_object_ref (*pixbuf_open);
775 retval->pixbuf_close = g_object_ref (*pixbuf_close);
780 static inline ThreePixbufs*
781 get_folder_icons (TnyFolderType type, GObject *instance)
783 static GdkPixbuf *inbox_pixbuf = NULL, *outbox_pixbuf = NULL,
784 *junk_pixbuf = NULL, *sent_pixbuf = NULL,
785 *trash_pixbuf = NULL, *draft_pixbuf = NULL,
786 *normal_pixbuf = NULL, *anorm_pixbuf = NULL,
787 *ammc_pixbuf = NULL, *avirt_pixbuf = NULL;
789 static GdkPixbuf *inbox_pixbuf_open = NULL, *outbox_pixbuf_open = NULL,
790 *junk_pixbuf_open = NULL, *sent_pixbuf_open = NULL,
791 *trash_pixbuf_open = NULL, *draft_pixbuf_open = NULL,
792 *normal_pixbuf_open = NULL, *anorm_pixbuf_open = NULL,
793 *ammc_pixbuf_open = NULL, *avirt_pixbuf_open = NULL;
795 static GdkPixbuf *inbox_pixbuf_close = NULL, *outbox_pixbuf_close = NULL,
796 *junk_pixbuf_close = NULL, *sent_pixbuf_close = NULL,
797 *trash_pixbuf_close = NULL, *draft_pixbuf_close = NULL,
798 *normal_pixbuf_close = NULL, *anorm_pixbuf_close = NULL,
799 *ammc_pixbuf_close = NULL, *avirt_pixbuf_close = NULL;
801 ThreePixbufs *retval = NULL;
803 /* Sometimes an special folder is reported by the server as
804 NORMAL, like some versions of Dovecot */
805 if (type == TNY_FOLDER_TYPE_NORMAL ||
806 type == TNY_FOLDER_TYPE_UNKNOWN) {
807 type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
810 /* Remote folders should not be treated as special folders */
811 if (TNY_IS_FOLDER_STORE (instance) &&
812 !TNY_IS_ACCOUNT (instance) &&
813 type != TNY_FOLDER_TYPE_INBOX &&
814 modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (instance))) {
815 return get_composite_icons (MODEST_FOLDER_ICON_NORMAL,
818 &normal_pixbuf_close);
822 const gchar *icon_code;
824 case TNY_FOLDER_TYPE_INVALID:
825 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
828 case TNY_FOLDER_TYPE_ROOT:
829 if (TNY_IS_ACCOUNT (instance)) {
831 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
832 retval = get_composite_icons (MODEST_FOLDER_ICON_LOCAL_FOLDERS,
835 &avirt_pixbuf_close);
837 const gchar *account_id = tny_account_get_id (TNY_ACCOUNT (instance));
839 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
840 retval = get_composite_icons (MODEST_FOLDER_ICON_MMC,
845 retval = get_composite_icons (MODEST_FOLDER_ICON_ACCOUNT,
848 &anorm_pixbuf_close);
853 case TNY_FOLDER_TYPE_INBOX:
854 retval = get_composite_icons (MODEST_FOLDER_ICON_INBOX,
857 &inbox_pixbuf_close);
859 case TNY_FOLDER_TYPE_OUTBOX:
860 retval = get_composite_icons (MODEST_FOLDER_ICON_OUTBOX,
863 &outbox_pixbuf_close);
865 case TNY_FOLDER_TYPE_JUNK:
866 retval = get_composite_icons (MODEST_FOLDER_ICON_JUNK,
871 case TNY_FOLDER_TYPE_SENT:
872 retval = get_composite_icons (MODEST_FOLDER_ICON_SENT,
877 case TNY_FOLDER_TYPE_TRASH:
878 retval = get_composite_icons (MODEST_FOLDER_ICON_TRASH,
881 &trash_pixbuf_close);
883 case TNY_FOLDER_TYPE_DRAFTS:
884 retval = get_composite_icons (MODEST_FOLDER_ICON_DRAFTS,
887 &draft_pixbuf_close);
889 case TNY_FOLDER_TYPE_NORMAL:
891 /* Memory card folders could have an special icon */
892 if (modest_tny_folder_is_memory_card_folder (TNY_FOLDER (instance)))
893 icon_code = MODEST_FOLDER_ICON_MMC_FOLDER;
895 icon_code = MODEST_FOLDER_ICON_NORMAL;
897 retval = get_composite_icons (icon_code,
900 &normal_pixbuf_close);
908 free_pixbufs (ThreePixbufs *pixbufs)
911 g_object_unref (pixbufs->pixbuf);
912 if (pixbufs->pixbuf_open)
913 g_object_unref (pixbufs->pixbuf_open);
914 if (pixbufs->pixbuf_close)
915 g_object_unref (pixbufs->pixbuf_close);
916 g_slice_free (ThreePixbufs, pixbufs);
920 icon_cell_data (GtkTreeViewColumn *column,
921 GtkCellRenderer *renderer,
922 GtkTreeModel *tree_model,
926 GObject *rendobj = NULL, *instance = NULL;
927 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
928 gboolean has_children;
929 ThreePixbufs *pixbufs;
931 rendobj = (GObject *) renderer;
933 gtk_tree_model_get (tree_model, iter,
935 INSTANCE_COLUMN, &instance,
941 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
942 pixbufs = get_folder_icons (type, instance);
943 g_object_unref (instance);
946 g_object_set (rendobj, "pixbuf", pixbufs->pixbuf, NULL);
949 g_object_set (rendobj, "pixbuf-expander-open", pixbufs->pixbuf_open, NULL);
950 g_object_set (rendobj, "pixbuf-expander-closed", pixbufs->pixbuf_close, NULL);
953 free_pixbufs (pixbufs);
957 add_columns (GtkWidget *treeview)
959 GtkTreeViewColumn *column;
960 GtkCellRenderer *renderer;
961 GtkTreeSelection *sel;
962 ModestFolderViewPrivate *priv;
964 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(treeview);
967 column = gtk_tree_view_column_new ();
969 /* Set icon and text render function */
970 renderer = gtk_cell_renderer_pixbuf_new();
971 gtk_tree_view_column_pack_start (column, renderer, FALSE);
972 gtk_tree_view_column_set_cell_data_func(column, renderer,
973 icon_cell_data, treeview, NULL);
975 renderer = gtk_cell_renderer_text_new();
976 g_object_set (renderer,
977 #ifdef MODEST_TOOLKIT_HILDON2
978 "ellipsize", PANGO_ELLIPSIZE_MIDDLE,
980 "ellipsize", PANGO_ELLIPSIZE_END,
982 "ellipsize-set", TRUE, NULL);
983 gtk_tree_view_column_pack_start (column, renderer, TRUE);
984 gtk_tree_view_column_set_cell_data_func(column, renderer,
985 text_cell_data, treeview, NULL);
987 priv->messages_renderer = gtk_cell_renderer_text_new ();
988 g_object_set (priv->messages_renderer,
989 "scale", PANGO_SCALE_X_SMALL,
991 "alignment", PANGO_ALIGN_RIGHT,
995 gtk_tree_view_column_pack_start (column, priv->messages_renderer, FALSE);
996 gtk_tree_view_column_set_cell_data_func(column, priv->messages_renderer,
997 messages_cell_data, treeview, NULL);
999 /* Set selection mode */
1000 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
1001 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
1003 /* Set treeview appearance */
1004 gtk_tree_view_column_set_spacing (column, 2);
1005 gtk_tree_view_column_set_resizable (column, TRUE);
1006 gtk_tree_view_column_set_fixed_width (column, TRUE);
1007 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
1008 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
1011 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
1015 modest_folder_view_init (ModestFolderView *obj)
1017 ModestFolderViewPrivate *priv;
1020 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1022 priv->timer_expander = 0;
1023 priv->account_store = NULL;
1025 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
1026 priv->cur_folder_store = NULL;
1027 priv->visible_account_id = NULL;
1028 priv->folder_to_select = NULL;
1030 priv->reexpand = TRUE;
1032 /* Initialize the local account name */
1033 conf = modest_runtime_get_conf();
1034 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
1036 /* Init email clipboard */
1037 priv->clipboard = modest_runtime_get_email_clipboard ();
1038 priv->hidding_ids = NULL;
1039 priv->n_selected = 0;
1040 priv->filter = MODEST_FOLDER_VIEW_FILTER_NONE;
1041 priv->reselect = FALSE;
1042 priv->show_non_move = TRUE;
1044 /* Build treeview */
1045 add_columns (GTK_WIDGET (obj));
1047 /* Setup drag and drop */
1048 setup_drag_and_drop (GTK_TREE_VIEW(obj));
1050 /* Connect signals */
1051 g_signal_connect (G_OBJECT (obj),
1053 G_CALLBACK (on_key_pressed), NULL);
1055 priv->display_name_changed_signal =
1056 g_signal_connect (modest_runtime_get_account_mgr (),
1057 "display_name_changed",
1058 G_CALLBACK (on_display_name_changed),
1062 * Track changes in the local account name (in the device it
1063 * will be the device name)
1065 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
1067 G_CALLBACK(on_configuration_key_changed),
1071 g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
1077 tny_account_store_view_init (gpointer g, gpointer iface_data)
1079 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
1081 klass->set_account_store = modest_folder_view_set_account_store;
1085 modest_folder_view_finalize (GObject *obj)
1087 ModestFolderViewPrivate *priv;
1088 GtkTreeSelection *sel;
1090 g_return_if_fail (obj);
1092 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1094 if (priv->timer_expander != 0) {
1095 g_source_remove (priv->timer_expander);
1096 priv->timer_expander = 0;
1099 if (priv->account_store) {
1100 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1101 priv->account_inserted_signal);
1102 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1103 priv->account_removed_signal);
1104 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1105 priv->account_changed_signal);
1106 g_object_unref (G_OBJECT(priv->account_store));
1107 priv->account_store = NULL;
1110 if (g_signal_handler_is_connected (modest_runtime_get_account_mgr (),
1111 priv->display_name_changed_signal)) {
1112 g_signal_handler_disconnect (modest_runtime_get_account_mgr (),
1113 priv->display_name_changed_signal);
1114 priv->display_name_changed_signal = 0;
1118 g_object_unref (G_OBJECT (priv->query));
1122 if (priv->folder_to_select) {
1123 g_object_unref (G_OBJECT(priv->folder_to_select));
1124 priv->folder_to_select = NULL;
1127 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
1129 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
1131 g_free (priv->local_account_name);
1132 g_free (priv->visible_account_id);
1134 if (priv->conf_key_signal) {
1135 g_signal_handler_disconnect (modest_runtime_get_conf (),
1136 priv->conf_key_signal);
1137 priv->conf_key_signal = 0;
1140 if (priv->cur_folder_store) {
1141 g_object_unref (priv->cur_folder_store);
1142 priv->cur_folder_store = NULL;
1145 /* Clear hidding array created by cut operation */
1146 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
1148 G_OBJECT_CLASS(parent_class)->finalize (obj);
1153 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
1155 ModestFolderViewPrivate *priv;
1158 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1159 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
1161 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1162 device = tny_account_store_get_device (account_store);
1164 if (G_UNLIKELY (priv->account_store)) {
1166 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1167 priv->account_inserted_signal))
1168 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1169 priv->account_inserted_signal);
1170 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1171 priv->account_removed_signal))
1172 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1173 priv->account_removed_signal);
1174 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1175 priv->account_changed_signal))
1176 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1177 priv->account_changed_signal);
1178 g_object_unref (G_OBJECT (priv->account_store));
1181 priv->account_store = g_object_ref (G_OBJECT (account_store));
1183 priv->account_removed_signal =
1184 g_signal_connect (G_OBJECT(account_store), "account_removed",
1185 G_CALLBACK (on_account_removed), self);
1187 priv->account_inserted_signal =
1188 g_signal_connect (G_OBJECT(account_store), "account_inserted",
1189 G_CALLBACK (on_account_inserted), self);
1191 priv->account_changed_signal =
1192 g_signal_connect (G_OBJECT(account_store), "account_changed",
1193 G_CALLBACK (on_account_changed), self);
1195 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
1196 priv->reselect = FALSE;
1197 modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (self));
1199 g_object_unref (G_OBJECT (device));
1203 on_account_inserted (TnyAccountStore *account_store,
1204 TnyAccount *account,
1207 ModestFolderViewPrivate *priv;
1208 GtkTreeModel *sort_model, *filter_model;
1210 /* Ignore transport account insertions, we're not showing them
1211 in the folder view */
1212 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1215 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1218 /* If we're adding a new account, and there is no previous
1219 one, we need to select the visible server account */
1220 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1221 !priv->visible_account_id)
1222 modest_widget_memory_restore (modest_runtime_get_conf(),
1223 G_OBJECT (user_data),
1224 MODEST_CONF_FOLDER_VIEW_KEY);
1226 if (!GTK_IS_TREE_VIEW(user_data)) {
1227 g_warning ("BUG: %s: not a valid tree view", __FUNCTION__);
1231 /* Get the inner model */
1232 /* check, is some rare cases, we did not get the right thing here,
1234 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1235 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1236 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1240 /* check, is some rare cases, we did not get the right thing here,
1242 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1243 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1244 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1248 /* Insert the account in the model */
1249 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1250 G_OBJECT (account));
1252 /* Refilter the model */
1253 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1258 same_account_selected (ModestFolderView *self,
1259 TnyAccount *account)
1261 ModestFolderViewPrivate *priv;
1262 gboolean same_account = FALSE;
1264 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1266 if (priv->cur_folder_store) {
1267 TnyAccount *selected_folder_account = NULL;
1269 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
1270 selected_folder_account =
1271 modest_tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
1273 selected_folder_account =
1274 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
1277 if (selected_folder_account == account)
1278 same_account = TRUE;
1280 g_object_unref (selected_folder_account);
1282 return same_account;
1287 * Selects the first inbox or the local account in an idle
1290 on_idle_select_first_inbox_or_local (gpointer user_data)
1292 ModestFolderView *self = MODEST_FOLDER_VIEW (user_data);
1294 gdk_threads_enter ();
1295 modest_folder_view_select_first_inbox_or_local (self);
1296 gdk_threads_leave ();
1302 on_account_changed (TnyAccountStore *account_store,
1303 TnyAccount *tny_account,
1306 ModestFolderView *self;
1307 ModestFolderViewPrivate *priv;
1308 GtkTreeModel *sort_model, *filter_model;
1309 GtkTreeSelection *sel;
1310 gboolean same_account;
1312 /* Ignore transport account insertions, we're not showing them
1313 in the folder view */
1314 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
1317 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1318 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1322 self = MODEST_FOLDER_VIEW (user_data);
1323 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1325 /* Get the inner model */
1326 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1327 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1328 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1332 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1333 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1334 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1338 /* Invalidate the cur_folder_store only if the selected folder
1339 belongs to the account that is being removed */
1340 same_account = same_account_selected (self, tny_account);
1342 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1343 gtk_tree_selection_unselect_all (sel);
1346 /* Remove the account from the model */
1347 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1348 G_OBJECT (tny_account));
1350 /* Insert the account in the model */
1351 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1352 G_OBJECT (tny_account));
1354 /* Refilter the model */
1355 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1357 /* Select the first INBOX if the currently selected folder
1358 belongs to the account that is being deleted */
1359 if (same_account && !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (tny_account))
1360 g_idle_add (on_idle_select_first_inbox_or_local, self);
1364 on_account_removed (TnyAccountStore *account_store,
1365 TnyAccount *account,
1368 ModestFolderView *self = NULL;
1369 ModestFolderViewPrivate *priv;
1370 GtkTreeModel *sort_model, *filter_model;
1371 GtkTreeSelection *sel = NULL;
1372 gboolean same_account = FALSE;
1374 /* Ignore transport account removals, we're not showing them
1375 in the folder view */
1376 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1379 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1380 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1384 self = MODEST_FOLDER_VIEW (user_data);
1385 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1387 /* Invalidate the cur_folder_store only if the selected folder
1388 belongs to the account that is being removed */
1389 same_account = same_account_selected (self, account);
1391 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1392 gtk_tree_selection_unselect_all (sel);
1395 /* Invalidate row to select only if the folder to select
1396 belongs to the account that is being removed*/
1397 if (priv->folder_to_select) {
1398 TnyAccount *folder_to_select_account = NULL;
1400 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
1401 if (folder_to_select_account == account) {
1402 modest_folder_view_disable_next_folder_selection (self);
1403 g_object_unref (priv->folder_to_select);
1404 priv->folder_to_select = NULL;
1406 g_object_unref (folder_to_select_account);
1409 /* Remove the account from the model */
1410 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1411 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1412 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1416 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1417 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1418 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1422 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1423 G_OBJECT (account));
1425 /* If the removed account is the currently viewed one then
1426 clear the configuration value. The new visible account will be the default account */
1427 if (priv->visible_account_id &&
1428 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
1430 /* Clear the current visible account_id */
1431 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
1433 /* Call the restore method, this will set the new visible account */
1434 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
1435 MODEST_CONF_FOLDER_VIEW_KEY);
1438 /* Refilter the model */
1439 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1441 /* Select the first INBOX if the currently selected folder
1442 belongs to the account that is being deleted */
1444 g_idle_add (on_idle_select_first_inbox_or_local, self);
1448 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
1450 GtkTreeViewColumn *col;
1452 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
1454 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
1456 g_printerr ("modest: failed get column for title\n");
1460 gtk_tree_view_column_set_title (col, title);
1461 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
1466 modest_folder_view_on_map (ModestFolderView *self,
1467 GdkEventExpose *event,
1470 ModestFolderViewPrivate *priv;
1472 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1474 /* This won't happen often */
1475 if (G_UNLIKELY (priv->reselect)) {
1476 /* Select the first inbox or the local account if not found */
1478 /* TODO: this could cause a lock at startup, so we
1479 comment it for the moment. We know that this will
1480 be a bug, because the INBOX is not selected, but we
1481 need to rewrite some parts of Modest to avoid the
1482 deathlock situation */
1483 /* TODO: check if this is still the case */
1484 priv->reselect = FALSE;
1485 modest_folder_view_select_first_inbox_or_local (self);
1486 /* Notify the display name observers */
1487 g_signal_emit (G_OBJECT(self),
1488 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1492 if (priv->reexpand) {
1493 expand_root_items (self);
1494 priv->reexpand = FALSE;
1501 modest_folder_view_new (TnyFolderStoreQuery *query)
1504 ModestFolderViewPrivate *priv;
1505 GtkTreeSelection *sel;
1507 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW,
1508 #ifdef MODEST_TOOLKIT_HILDON2
1509 "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
1512 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1515 priv->query = g_object_ref (query);
1517 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1518 priv->changed_signal = g_signal_connect (sel, "changed",
1519 G_CALLBACK (on_selection_changed), self);
1521 g_signal_connect (self, "row-activated", G_CALLBACK (on_row_activated), self);
1523 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1525 return GTK_WIDGET(self);
1528 /* this feels dirty; any other way to expand all the root items? */
1530 expand_root_items (ModestFolderView *self)
1533 GtkTreeModel *model;
1536 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1537 path = gtk_tree_path_new_first ();
1539 /* all folders should have child items, so.. */
1541 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1542 gtk_tree_path_next (path);
1543 } while (gtk_tree_model_get_iter (model, &iter, path));
1545 gtk_tree_path_free (path);
1549 * We use this function to implement the
1550 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1551 * account in this case, and the local folders.
1554 filter_row (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
1556 ModestFolderViewPrivate *priv;
1557 gboolean retval = TRUE;
1558 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1559 GObject *instance = NULL;
1560 const gchar *id = NULL;
1562 gboolean found = FALSE;
1563 gboolean cleared = FALSE;
1565 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1566 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1568 gtk_tree_model_get (model, iter,
1570 INSTANCE_COLUMN, &instance,
1573 /* Do not show if there is no instance, this could indeed
1574 happen when the model is being modified while it's being
1575 drawn. This could occur for example when moving folders
1580 if (TNY_IS_ACCOUNT (instance)) {
1581 #ifdef MODEST_TOOLKIT_HILDON2
1582 /* In hildon 2.2 we don't show the account rows */
1585 TnyAccount *acc = TNY_ACCOUNT (instance);
1586 const gchar *account_id = tny_account_get_id (acc);
1588 /* If it isn't a special folder,
1589 * don't show it unless it is the visible account: */
1590 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1591 !modest_tny_account_is_virtual_local_folders (acc) &&
1592 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1594 /* Show only the visible account id */
1595 if (priv->visible_account_id) {
1596 if (strcmp (account_id, priv->visible_account_id))
1603 /* Never show these to the user. They are merged into one folder
1604 * in the local-folders account instead: */
1605 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1609 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) {
1610 /* Only show special folders for current account if needed */
1611 if (TNY_IS_FOLDER (instance) && !TNY_IS_MERGE_FOLDER (instance)) {
1612 TnyAccount *account;
1614 account = tny_folder_get_account (TNY_FOLDER (instance));
1616 if (TNY_IS_ACCOUNT (account)) {
1617 const gchar *account_id = tny_account_get_id (account);
1619 if (!modest_tny_account_is_virtual_local_folders (account) &&
1620 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1621 /* Show only the visible account id */
1622 if (priv->visible_account_id) {
1623 if (strcmp (account_id, priv->visible_account_id))
1627 g_object_unref (account);
1634 /* Check hiding (if necessary) */
1635 cleared = modest_email_clipboard_cleared (priv->clipboard);
1636 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1637 id = tny_folder_get_id (TNY_FOLDER(instance));
1638 if (priv->hidding_ids != NULL)
1639 for (i=0; i < priv->n_selected && !found; i++)
1640 if (priv->hidding_ids[i] != NULL && id != NULL)
1641 found = (!strcmp (priv->hidding_ids[i], id));
1646 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1647 folder as no message can be move there according to UI specs */
1648 if (!priv->show_non_move) {
1650 case TNY_FOLDER_TYPE_OUTBOX:
1651 case TNY_FOLDER_TYPE_SENT:
1652 case TNY_FOLDER_TYPE_DRAFTS:
1655 case TNY_FOLDER_TYPE_UNKNOWN:
1656 case TNY_FOLDER_TYPE_NORMAL:
1657 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1658 if (type == TNY_FOLDER_TYPE_INVALID)
1659 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1661 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1662 type == TNY_FOLDER_TYPE_SENT
1663 || type == TNY_FOLDER_TYPE_DRAFTS)
1671 /* apply special filters */
1672 if (retval && (priv->filter & MODEST_FOLDER_VIEW_FILTER_CAN_HAVE_FOLDERS)) {
1673 if (TNY_IS_FOLDER (instance)) {
1674 TnyFolderCaps capabilities;
1676 capabilities = tny_folder_get_caps (TNY_FOLDER (instance));
1677 retval = !(capabilities & TNY_FOLDER_CAPS_NOCHILDREN);
1680 retval = ((type != TNY_FOLDER_TYPE_DRAFTS) &&
1681 (type != TNY_FOLDER_TYPE_OUTBOX) &&
1682 (type != TNY_FOLDER_TYPE_SENT));
1684 } else if (TNY_IS_ACCOUNT (instance)) {
1689 if (retval && (priv->filter & MODEST_FOLDER_VIEW_FILTER_HIDE_MANDATORY_FOLDERS)) {
1690 if (TNY_IS_FOLDER (instance)) {
1691 TnyFolderType guess_type;
1693 if (TNY_FOLDER_TYPE_NORMAL) {
1694 guess_type = modest_tny_folder_guess_folder_type (TNY_FOLDER (instance));
1700 case TNY_FOLDER_TYPE_OUTBOX:
1701 case TNY_FOLDER_TYPE_SENT:
1702 case TNY_FOLDER_TYPE_DRAFTS:
1703 case TNY_FOLDER_TYPE_ARCHIVE:
1704 case TNY_FOLDER_TYPE_INBOX:
1707 case TNY_FOLDER_TYPE_UNKNOWN:
1708 case TNY_FOLDER_TYPE_NORMAL:
1714 } else if (TNY_IS_ACCOUNT (instance)) {
1720 g_object_unref (instance);
1727 modest_folder_view_update_model (ModestFolderView *self,
1728 TnyAccountStore *account_store)
1730 ModestFolderViewPrivate *priv;
1731 GtkTreeModel *model /* , *old_model */;
1732 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1734 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
1735 g_return_val_if_fail (account_store && MODEST_IS_TNY_ACCOUNT_STORE(account_store),
1738 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1740 /* Notify that there is no folder selected */
1741 g_signal_emit (G_OBJECT(self),
1742 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1744 if (priv->cur_folder_store) {
1745 g_object_unref (priv->cur_folder_store);
1746 priv->cur_folder_store = NULL;
1749 /* FIXME: the local accounts are not shown when the query
1750 selects only the subscribed folders */
1751 #ifdef MODEST_TOOLKIT_HILDON2
1752 model = tny_gtk_folder_list_store_new_with_flags (NULL,
1753 TNY_GTK_FOLDER_LIST_STORE_FLAG_SHOW_PATH);
1754 tny_gtk_folder_list_store_set_path_separator (TNY_GTK_FOLDER_LIST_STORE (model),
1755 MODEST_FOLDER_PATH_SEPARATOR);
1757 model = tny_gtk_folder_store_tree_model_new (NULL);
1760 /* Get the accounts: */
1761 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1763 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1765 sortable = gtk_tree_model_sort_new_with_model (model);
1766 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1768 GTK_SORT_ASCENDING);
1769 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1771 cmp_rows, NULL, NULL);
1773 /* Create filter model */
1774 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1775 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1781 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1782 #ifndef MODEST_TOOLKIT_HILDON2
1783 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1784 (GCallback) on_row_inserted_maybe_select_folder, self);
1787 g_object_unref (model);
1788 g_object_unref (filter_model);
1789 g_object_unref (sortable);
1791 /* Force a reselection of the INBOX next time the widget is shown */
1792 priv->reselect = TRUE;
1799 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1801 GtkTreeModel *model = NULL;
1802 TnyFolderStore *folder = NULL;
1804 ModestFolderView *tree_view = NULL;
1805 ModestFolderViewPrivate *priv = NULL;
1806 gboolean selected = FALSE;
1808 g_return_if_fail (sel);
1809 g_return_if_fail (user_data);
1811 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1813 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1815 tree_view = MODEST_FOLDER_VIEW (user_data);
1818 gtk_tree_model_get (model, &iter,
1819 INSTANCE_COLUMN, &folder,
1822 /* If the folder is the same do not notify */
1823 if (folder && priv->cur_folder_store == folder) {
1824 g_object_unref (folder);
1829 /* Current folder was unselected */
1830 if (priv->cur_folder_store) {
1831 /* We must do this firstly because a libtinymail-camel
1832 implementation detail. If we issue the signal
1833 before doing the sync_async, then that signal could
1834 cause (and it actually does it) a free of the
1835 summary of the folder (because the main window will
1836 clear the headers view */
1837 if (TNY_IS_FOLDER(priv->cur_folder_store))
1838 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1839 FALSE, NULL, NULL, NULL);
1841 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1842 priv->cur_folder_store, FALSE);
1844 g_object_unref (priv->cur_folder_store);
1845 priv->cur_folder_store = NULL;
1848 /* New current references */
1849 priv->cur_folder_store = folder;
1851 /* New folder has been selected. Do not notify if there is
1852 nothing new selected */
1854 g_signal_emit (G_OBJECT(tree_view),
1855 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1856 0, priv->cur_folder_store, TRUE);
1861 on_row_activated (GtkTreeView *treeview,
1862 GtkTreePath *treepath,
1863 GtkTreeViewColumn *column,
1866 GtkTreeModel *model = NULL;
1867 TnyFolderStore *folder = NULL;
1869 ModestFolderView *self = NULL;
1870 ModestFolderViewPrivate *priv = NULL;
1872 g_return_if_fail (treeview);
1873 g_return_if_fail (user_data);
1875 self = MODEST_FOLDER_VIEW (user_data);
1876 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1878 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1880 if (!gtk_tree_model_get_iter (model, &iter, treepath))
1883 gtk_tree_model_get (model, &iter,
1884 INSTANCE_COLUMN, &folder,
1887 g_signal_emit (G_OBJECT(self),
1888 signals[FOLDER_ACTIVATED_SIGNAL],
1891 #ifdef MODEST_TOOLKIT_HILDON2
1892 HildonUIMode ui_mode;
1893 g_object_get (G_OBJECT (self), "hildon-ui-mode", &ui_mode, NULL);
1894 if (ui_mode == HILDON_UI_MODE_NORMAL) {
1895 if (priv->cur_folder_store)
1896 g_object_unref (priv->cur_folder_store);
1897 priv->cur_folder_store = g_object_ref (folder);
1901 g_object_unref (folder);
1905 modest_folder_view_get_selected (ModestFolderView *self)
1907 ModestFolderViewPrivate *priv;
1909 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
1911 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1912 if (priv->cur_folder_store)
1913 g_object_ref (priv->cur_folder_store);
1915 return priv->cur_folder_store;
1919 get_cmp_rows_type_pos (GObject *folder)
1921 /* Remote accounts -> Local account -> MMC account .*/
1924 if (TNY_IS_ACCOUNT (folder) &&
1925 modest_tny_account_is_virtual_local_folders (
1926 TNY_ACCOUNT (folder))) {
1928 } else if (TNY_IS_ACCOUNT (folder)) {
1929 TnyAccount *account = TNY_ACCOUNT (folder);
1930 const gchar *account_id = tny_account_get_id (account);
1931 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1937 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1938 return -1; /* Should never happen */
1943 get_cmp_pos (TnyFolderType t, TnyFolder *folder_store)
1945 TnyAccount *account;
1946 gboolean is_special;
1947 /* Inbox, Outbox, Drafts, Sent, User */
1950 if (!TNY_IS_FOLDER (folder_store))
1953 case TNY_FOLDER_TYPE_INBOX:
1955 account = tny_folder_get_account (folder_store);
1956 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 0);
1957 g_object_unref (account);
1958 return is_special?0:4;
1961 case TNY_FOLDER_TYPE_OUTBOX:
1964 case TNY_FOLDER_TYPE_DRAFTS:
1966 account = tny_folder_get_account (folder_store);
1967 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1968 g_object_unref (account);
1969 return is_special?1:4;
1972 case TNY_FOLDER_TYPE_SENT:
1974 account = tny_folder_get_account (folder_store);
1975 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1976 g_object_unref (account);
1977 return is_special?3:4;
1986 compare_account_names (TnyAccount *a1, TnyAccount *a2)
1988 const gchar *a1_name, *a2_name;
1990 a1_name = tny_account_get_name (a1);
1991 a2_name = tny_account_get_name (a2);
1993 return modest_text_utils_utf8_strcmp (a1_name, a2_name, TRUE);
1997 compare_accounts (TnyFolderStore *s1, TnyFolderStore *s2)
1999 TnyAccount *a1, *a2;
2002 if (TNY_IS_ACCOUNT (s1)) {
2003 a1 = TNY_ACCOUNT (g_object_ref (s1));
2005 a1 = tny_folder_get_account (TNY_FOLDER (s1));
2008 if (TNY_IS_ACCOUNT (s2)) {
2009 a2 = TNY_ACCOUNT (g_object_ref (s2));
2011 a2 = tny_folder_get_account (TNY_FOLDER (s2));
2018 /* First we sort with the type of account */
2019 cmp = get_cmp_rows_type_pos (G_OBJECT (a1)) - get_cmp_rows_type_pos (G_OBJECT (a2));
2023 cmp = compare_account_names (a1, a2);
2026 g_object_unref (a1);
2027 g_object_unref (a2);
2033 compare_accounts_first (TnyFolderStore *s1, TnyFolderStore *s2)
2035 gint is_account1, is_account2;
2037 is_account1 = TNY_IS_ACCOUNT (s1)?1:0;
2038 is_account2 = TNY_IS_ACCOUNT (s2)?1:0;
2040 return is_account2 - is_account1;
2044 * This function orders the mail accounts according to these rules:
2045 * 1st - remote accounts
2046 * 2nd - local account
2050 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
2054 gchar *name1 = NULL;
2055 gchar *name2 = NULL;
2056 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2057 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
2058 GObject *folder1 = NULL;
2059 GObject *folder2 = NULL;
2061 gtk_tree_model_get (tree_model, iter1,
2062 NAME_COLUMN, &name1,
2064 INSTANCE_COLUMN, &folder1,
2066 gtk_tree_model_get (tree_model, iter2,
2067 NAME_COLUMN, &name2,
2068 TYPE_COLUMN, &type2,
2069 INSTANCE_COLUMN, &folder2,
2072 /* Return if we get no folder. This could happen when folder
2073 operations are happening. The model is updated after the
2074 folder copy/move actually occurs, so there could be
2075 situations where the model to be drawn is not correct */
2076 if (!folder1 || !folder2)
2079 /* Sort by type. First the special folders, then the archives */
2080 cmp = get_cmp_pos (type, (TnyFolder *) folder1) - get_cmp_pos (type2, (TnyFolder *) folder2);
2084 /* Now we sort using the account of each folder */
2085 cmp = compare_accounts (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2089 /* Each group is preceeded by its account */
2090 cmp = compare_accounts_first (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2094 /* Pure sort by name */
2095 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
2098 g_object_unref(G_OBJECT(folder1));
2100 g_object_unref(G_OBJECT(folder2));
2108 /*****************************************************************************/
2109 /* DRAG and DROP stuff */
2110 /*****************************************************************************/
2112 * This function fills the #GtkSelectionData with the row and the
2113 * model that has been dragged. It's called when this widget is a
2114 * source for dnd after the event drop happened
2117 on_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data,
2118 guint info, guint time, gpointer data)
2120 GtkTreeSelection *selection;
2121 GtkTreeModel *model;
2123 GtkTreePath *source_row;
2125 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2126 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2128 source_row = gtk_tree_model_get_path (model, &iter);
2129 gtk_tree_set_row_drag_data (selection_data,
2133 gtk_tree_path_free (source_row);
2137 typedef struct _DndHelper {
2138 ModestFolderView *folder_view;
2139 gboolean delete_source;
2140 GtkTreePath *source_row;
2144 dnd_helper_destroyer (DndHelper *helper)
2146 /* Free the helper */
2147 gtk_tree_path_free (helper->source_row);
2148 g_slice_free (DndHelper, helper);
2152 xfer_folder_cb (ModestMailOperation *mail_op,
2153 TnyFolder *new_folder,
2157 /* Select the folder */
2158 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
2164 /* get the folder for the row the treepath refers to. */
2165 /* folder must be unref'd */
2166 static TnyFolderStore *
2167 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
2170 TnyFolderStore *folder = NULL;
2172 if (gtk_tree_model_get_iter (model,&iter, path))
2173 gtk_tree_model_get (model, &iter,
2174 INSTANCE_COLUMN, &folder,
2181 * This function is used by drag_data_received_cb to manage drag and
2182 * drop of a header, i.e, and drag from the header view to the folder
2186 drag_and_drop_from_header_view (GtkTreeModel *source_model,
2187 GtkTreeModel *dest_model,
2188 GtkTreePath *dest_row,
2189 GtkSelectionData *selection_data)
2191 TnyList *headers = NULL;
2192 TnyFolder *folder = NULL, *src_folder = NULL;
2193 TnyFolderType folder_type;
2194 GtkTreeIter source_iter, dest_iter;
2195 ModestWindowMgr *mgr = NULL;
2196 ModestWindow *main_win = NULL;
2197 gchar **uris, **tmp;
2199 /* Build the list of headers */
2200 mgr = modest_runtime_get_window_mgr ();
2201 headers = tny_simple_list_new ();
2202 uris = modest_dnd_selection_data_get_paths (selection_data);
2205 while (*tmp != NULL) {
2208 gboolean first = TRUE;
2211 path = gtk_tree_path_new_from_string (*tmp);
2212 gtk_tree_model_get_iter (source_model, &source_iter, path);
2213 gtk_tree_model_get (source_model, &source_iter,
2214 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2217 /* Do not enable d&d of headers already opened */
2218 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
2219 tny_list_append (headers, G_OBJECT (header));
2221 if (G_UNLIKELY (first)) {
2222 src_folder = tny_header_get_folder (header);
2226 /* Free and go on */
2227 gtk_tree_path_free (path);
2228 g_object_unref (header);
2233 /* This could happen ig we perform a d&d very quickly over the
2234 same row that row could dissapear because message is
2236 if (!TNY_IS_FOLDER (src_folder))
2239 /* Get the target folder */
2240 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2241 gtk_tree_model_get (dest_model, &dest_iter,
2245 if (!folder || !TNY_IS_FOLDER(folder)) {
2246 /* g_warning ("%s: not a valid target folder (%p)", __FUNCTION__, folder); */
2250 folder_type = modest_tny_folder_guess_folder_type (folder);
2251 if (folder_type == TNY_FOLDER_TYPE_INVALID) {
2252 /* g_warning ("%s: invalid target folder", __FUNCTION__); */
2253 goto cleanup; /* cannot move messages there */
2256 if (modest_tny_folder_get_rules((TNY_FOLDER(folder))) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2257 /* g_warning ("folder not writable"); */
2258 goto cleanup; /* verboten! */
2261 /* Ask for confirmation to move */
2262 main_win = modest_window_mgr_get_main_window (mgr, FALSE); /* don't create */
2264 g_warning ("%s: BUG: no main window found", __FUNCTION__);
2268 /* Transfer messages */
2269 modest_ui_actions_transfer_messages_helper (GTK_WINDOW (main_win), src_folder,
2274 if (G_IS_OBJECT (src_folder))
2275 g_object_unref (src_folder);
2276 if (G_IS_OBJECT(folder))
2277 g_object_unref (G_OBJECT (folder));
2278 if (G_IS_OBJECT(headers))
2279 g_object_unref (headers);
2283 TnyFolderStore *src_folder;
2284 TnyFolderStore *dst_folder;
2285 ModestFolderView *folder_view;
2290 dnd_folder_info_destroyer (DndFolderInfo *info)
2292 if (info->src_folder)
2293 g_object_unref (info->src_folder);
2294 if (info->dst_folder)
2295 g_object_unref (info->dst_folder);
2296 g_slice_free (DndFolderInfo, info);
2300 dnd_on_connection_failed_destroyer (DndFolderInfo *info,
2301 GtkWindow *parent_window,
2302 TnyAccount *account)
2305 modest_ui_actions_on_account_connection_error (parent_window, account);
2307 /* Free the helper & info */
2308 dnd_helper_destroyer (info->helper);
2309 dnd_folder_info_destroyer (info);
2313 drag_and_drop_from_folder_view_src_folder_performer (gboolean canceled,
2315 GtkWindow *parent_window,
2316 TnyAccount *account,
2319 DndFolderInfo *info = NULL;
2320 ModestMailOperation *mail_op;
2322 info = (DndFolderInfo *) user_data;
2324 if (err || canceled) {
2325 dnd_on_connection_failed_destroyer (info, parent_window, account);
2329 /* Do the mail operation */
2330 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
2331 modest_ui_actions_move_folder_error_handler,
2332 info->src_folder, NULL);
2334 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2337 /* Transfer the folder */
2338 modest_mail_operation_xfer_folder (mail_op,
2339 TNY_FOLDER (info->src_folder),
2341 info->helper->delete_source,
2343 info->helper->folder_view);
2346 g_object_unref (G_OBJECT (mail_op));
2347 dnd_helper_destroyer (info->helper);
2348 dnd_folder_info_destroyer (info);
2353 drag_and_drop_from_folder_view_dst_folder_performer (gboolean canceled,
2355 GtkWindow *parent_window,
2356 TnyAccount *account,
2359 DndFolderInfo *info = NULL;
2361 info = (DndFolderInfo *) user_data;
2363 if (err || canceled) {
2364 dnd_on_connection_failed_destroyer (info, parent_window, account);
2368 /* Connect to source folder and perform the copy/move */
2369 modest_platform_connect_if_remote_and_perform (NULL, TRUE,
2371 drag_and_drop_from_folder_view_src_folder_performer,
2376 * This function is used by drag_data_received_cb to manage drag and
2377 * drop of a folder, i.e, and drag from the folder view to the same
2381 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
2382 GtkTreeModel *dest_model,
2383 GtkTreePath *dest_row,
2384 GtkSelectionData *selection_data,
2387 GtkTreeIter dest_iter, iter;
2388 TnyFolderStore *dest_folder = NULL;
2389 TnyFolderStore *folder = NULL;
2390 gboolean forbidden = FALSE;
2392 DndFolderInfo *info = NULL;
2394 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE); /* don't create */
2396 g_warning ("%s: BUG: no main window", __FUNCTION__);
2397 dnd_helper_destroyer (helper);
2402 /* check the folder rules for the destination */
2403 folder = tree_path_to_folder (dest_model, dest_row);
2404 if (TNY_IS_FOLDER(folder)) {
2405 ModestTnyFolderRules rules =
2406 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2407 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2408 } else if (TNY_IS_FOLDER_STORE(folder)) {
2409 /* enable local root as destination for folders */
2410 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder) &&
2411 !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (folder)))
2414 g_object_unref (folder);
2417 /* check the folder rules for the source */
2418 folder = tree_path_to_folder (source_model, helper->source_row);
2419 if (TNY_IS_FOLDER(folder)) {
2420 ModestTnyFolderRules rules =
2421 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2422 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2425 g_object_unref (folder);
2429 /* Check if the drag is possible */
2430 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
2432 modest_platform_run_information_dialog ((GtkWindow *) win,
2433 _("mail_in_ui_folder_move_target_error"),
2435 /* Restore the previous selection */
2436 folder = tree_path_to_folder (source_model, helper->source_row);
2438 if (TNY_IS_FOLDER (folder))
2439 modest_folder_view_select_folder (helper->folder_view,
2440 TNY_FOLDER (folder), FALSE);
2441 g_object_unref (folder);
2443 dnd_helper_destroyer (helper);
2448 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2449 gtk_tree_model_get (dest_model, &dest_iter,
2452 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
2453 gtk_tree_model_get (source_model, &iter,
2457 /* Create the info for the performer */
2458 info = g_slice_new0 (DndFolderInfo);
2459 info->src_folder = g_object_ref (folder);
2460 info->dst_folder = g_object_ref (dest_folder);
2461 info->helper = helper;
2463 /* Connect to the destination folder and perform the copy/move */
2464 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (win), TRUE,
2466 drag_and_drop_from_folder_view_dst_folder_performer,
2470 g_object_unref (dest_folder);
2471 g_object_unref (folder);
2475 * This function receives the data set by the "drag-data-get" signal
2476 * handler. This information comes within the #GtkSelectionData. This
2477 * function will manage both the drags of folders of the treeview and
2478 * drags of headers of the header view widget.
2481 on_drag_data_received (GtkWidget *widget,
2482 GdkDragContext *context,
2485 GtkSelectionData *selection_data,
2490 GtkWidget *source_widget;
2491 GtkTreeModel *dest_model, *source_model;
2492 GtkTreePath *source_row, *dest_row;
2493 GtkTreeViewDropPosition pos;
2494 gboolean delete_source = FALSE;
2495 gboolean success = FALSE;
2497 /* Do not allow further process */
2498 g_signal_stop_emission_by_name (widget, "drag-data-received");
2499 source_widget = gtk_drag_get_source_widget (context);
2501 /* Get the action */
2502 if (context->action == GDK_ACTION_MOVE) {
2503 delete_source = TRUE;
2505 /* Notify that there is no folder selected. We need to
2506 do this in order to update the headers view (and
2507 its monitors, because when moving, the old folder
2508 won't longer exist. We can not wait for the end of
2509 the operation, because the operation won't start if
2510 the folder is in use */
2511 if (source_widget == widget) {
2512 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2513 gtk_tree_selection_unselect_all (sel);
2517 /* Check if the get_data failed */
2518 if (selection_data == NULL || selection_data->length < 0)
2521 /* Select the destination model */
2522 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2524 /* Get the path to the destination row. Can not call
2525 gtk_tree_view_get_drag_dest_row() because the source row
2526 is not selected anymore */
2527 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
2530 /* Only allow drops IN other rows */
2532 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2533 pos == GTK_TREE_VIEW_DROP_AFTER)
2537 /* Drags from the header view */
2538 if (source_widget != widget) {
2539 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
2541 drag_and_drop_from_header_view (source_model,
2546 DndHelper *helper = NULL;
2548 /* Get the source model and row */
2549 gtk_tree_get_row_drag_data (selection_data,
2553 /* Create the helper */
2554 helper = g_slice_new0 (DndHelper);
2555 helper->delete_source = delete_source;
2556 helper->source_row = gtk_tree_path_copy (source_row);
2557 helper->folder_view = MODEST_FOLDER_VIEW (widget);
2559 drag_and_drop_from_folder_view (source_model,
2565 gtk_tree_path_free (source_row);
2569 gtk_tree_path_free (dest_row);
2572 /* Finish the drag and drop */
2573 gtk_drag_finish (context, success, FALSE, time);
2577 * We define a "drag-drop" signal handler because we do not want to
2578 * use the default one, because the default one always calls
2579 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
2580 * signal handler, because there we have all the information available
2581 * to know if the dnd was a success or not.
2584 drag_drop_cb (GtkWidget *widget,
2585 GdkDragContext *context,
2593 if (!context->targets)
2596 /* Check if we're dragging a folder row */
2597 target = gtk_drag_dest_find_target (widget, context, NULL);
2599 /* Request the data from the source. */
2600 gtk_drag_get_data(widget, context, target, time);
2606 * This function expands a node of a tree view if it's not expanded
2607 * yet. Not sure why it needs the threads stuff, but gtk+`example code
2608 * does that, so that's why they're here.
2611 expand_row_timeout (gpointer data)
2613 GtkTreeView *tree_view = data;
2614 GtkTreePath *dest_path = NULL;
2615 GtkTreeViewDropPosition pos;
2616 gboolean result = FALSE;
2618 gdk_threads_enter ();
2620 gtk_tree_view_get_drag_dest_row (tree_view,
2625 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
2626 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
2627 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
2628 gtk_tree_path_free (dest_path);
2632 gtk_tree_path_free (dest_path);
2637 gdk_threads_leave ();
2643 * This function is called whenever the pointer is moved over a widget
2644 * while dragging some data. It installs a timeout that will expand a
2645 * node of the treeview if not expanded yet. This function also calls
2646 * gdk_drag_status in order to set the suggested action that will be
2647 * used by the "drag-data-received" signal handler to know if we
2648 * should do a move or just a copy of the data.
2651 on_drag_motion (GtkWidget *widget,
2652 GdkDragContext *context,
2658 GtkTreeViewDropPosition pos;
2659 GtkTreePath *dest_row;
2660 GtkTreeModel *dest_model;
2661 ModestFolderViewPrivate *priv;
2662 GdkDragAction suggested_action;
2663 gboolean valid_location = FALSE;
2664 TnyFolderStore *folder = NULL;
2666 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
2668 if (priv->timer_expander != 0) {
2669 g_source_remove (priv->timer_expander);
2670 priv->timer_expander = 0;
2673 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
2678 /* Do not allow drops between folders */
2680 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2681 pos == GTK_TREE_VIEW_DROP_AFTER) {
2682 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2683 gdk_drag_status(context, 0, time);
2684 valid_location = FALSE;
2687 valid_location = TRUE;
2690 /* Check that the destination folder is writable */
2691 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2692 folder = tree_path_to_folder (dest_model, dest_row);
2693 if (folder && TNY_IS_FOLDER (folder)) {
2694 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2696 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2697 valid_location = FALSE;
2702 /* Expand the selected row after 1/2 second */
2703 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2704 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2706 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2708 /* Select the desired action. By default we pick MOVE */
2709 suggested_action = GDK_ACTION_MOVE;
2711 if (context->actions == GDK_ACTION_COPY)
2712 gdk_drag_status(context, GDK_ACTION_COPY, time);
2713 else if (context->actions == GDK_ACTION_MOVE)
2714 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2715 else if (context->actions & suggested_action)
2716 gdk_drag_status(context, suggested_action, time);
2718 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2722 g_object_unref (folder);
2724 gtk_tree_path_free (dest_row);
2726 g_signal_stop_emission_by_name (widget, "drag-motion");
2728 return valid_location;
2732 * This function sets the treeview as a source and a target for dnd
2733 * events. It also connects all the requirede signals.
2736 setup_drag_and_drop (GtkTreeView *self)
2738 /* Set up the folder view as a dnd destination. Set only the
2739 highlight flag, otherwise gtk will have a different
2741 #ifdef MODEST_TOOLKIT_HILDON2
2744 gtk_drag_dest_set (GTK_WIDGET (self),
2745 GTK_DEST_DEFAULT_HIGHLIGHT,
2746 folder_view_drag_types,
2747 G_N_ELEMENTS (folder_view_drag_types),
2748 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2750 g_signal_connect (G_OBJECT (self),
2751 "drag_data_received",
2752 G_CALLBACK (on_drag_data_received),
2756 /* Set up the treeview as a dnd source */
2757 gtk_drag_source_set (GTK_WIDGET (self),
2759 folder_view_drag_types,
2760 G_N_ELEMENTS (folder_view_drag_types),
2761 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2763 g_signal_connect (G_OBJECT (self),
2765 G_CALLBACK (on_drag_motion),
2768 g_signal_connect (G_OBJECT (self),
2770 G_CALLBACK (on_drag_data_get),
2773 g_signal_connect (G_OBJECT (self),
2775 G_CALLBACK (drag_drop_cb),
2780 * This function manages the navigation through the folders using the
2781 * keyboard or the hardware keys in the device
2784 on_key_pressed (GtkWidget *self,
2788 GtkTreeSelection *selection;
2790 GtkTreeModel *model;
2791 gboolean retval = FALSE;
2793 /* Up and Down are automatically managed by the treeview */
2794 if (event->keyval == GDK_Return) {
2795 /* Expand/Collapse the selected row */
2796 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2797 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2800 path = gtk_tree_model_get_path (model, &iter);
2802 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2803 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2805 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2806 gtk_tree_path_free (path);
2808 /* No further processing */
2816 * We listen to the changes in the local folder account name key,
2817 * because we want to show the right name in the view. The local
2818 * folder account name corresponds to the device name in the Maemo
2819 * version. We do this because we do not want to query gconf on each
2820 * tree view refresh. It's better to cache it and change whenever
2824 on_configuration_key_changed (ModestConf* conf,
2826 ModestConfEvent event,
2827 ModestConfNotificationId id,
2828 ModestFolderView *self)
2830 ModestFolderViewPrivate *priv;
2833 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2834 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2836 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2837 g_free (priv->local_account_name);
2839 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2840 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2842 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2843 MODEST_CONF_DEVICE_NAME, NULL);
2845 /* Force a redraw */
2846 #if GTK_CHECK_VERSION(2, 8, 0)
2847 GtkTreeViewColumn * tree_column;
2849 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2851 gtk_tree_view_column_queue_resize (tree_column);
2853 gtk_widget_queue_draw (GTK_WIDGET (self));
2859 modest_folder_view_set_style (ModestFolderView *self,
2860 ModestFolderViewStyle style)
2862 ModestFolderViewPrivate *priv;
2864 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2865 g_return_if_fail (style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL ||
2866 style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
2868 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2871 priv->style = style;
2875 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2876 const gchar *account_id)
2878 ModestFolderViewPrivate *priv;
2879 GtkTreeModel *model;
2881 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2883 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2885 /* This will be used by the filter_row callback,
2886 * to decided which rows to show: */
2887 if (priv->visible_account_id) {
2888 g_free (priv->visible_account_id);
2889 priv->visible_account_id = NULL;
2892 priv->visible_account_id = g_strdup (account_id);
2895 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2896 if (GTK_IS_TREE_MODEL_FILTER (model))
2897 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2899 /* Save settings to gconf */
2900 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2901 MODEST_CONF_FOLDER_VIEW_KEY);
2905 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2907 ModestFolderViewPrivate *priv;
2909 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
2911 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2913 return (const gchar *) priv->visible_account_id;
2917 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2921 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2923 gtk_tree_model_get (model, iter,
2927 gboolean result = FALSE;
2928 if (type == TNY_FOLDER_TYPE_INBOX) {
2932 *inbox_iter = *iter;
2936 if (gtk_tree_model_iter_children (model, &child, iter)) {
2937 if (find_inbox_iter (model, &child, inbox_iter))
2941 } while (gtk_tree_model_iter_next (model, iter));
2950 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2952 GtkTreeModel *model;
2953 GtkTreeIter iter, inbox_iter;
2954 GtkTreeSelection *sel;
2955 GtkTreePath *path = NULL;
2957 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2959 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2963 expand_root_items (self);
2964 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2966 if (!gtk_tree_model_get_iter_first (model, &iter)) {
2967 g_warning ("%s: model is empty", __FUNCTION__);
2971 if (find_inbox_iter (model, &iter, &inbox_iter))
2972 path = gtk_tree_model_get_path (model, &inbox_iter);
2974 path = gtk_tree_path_new_first ();
2976 /* Select the row and free */
2977 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2978 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2979 gtk_tree_path_free (path);
2982 gtk_widget_grab_focus (GTK_WIDGET(self));
2988 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2993 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2994 TnyFolder* a_folder;
2997 gtk_tree_model_get (model, iter,
2998 INSTANCE_COLUMN, &a_folder,
3004 if (folder == a_folder) {
3005 g_object_unref (a_folder);
3006 *folder_iter = *iter;
3009 g_object_unref (a_folder);
3011 if (gtk_tree_model_iter_children (model, &child, iter)) {
3012 if (find_folder_iter (model, &child, folder_iter, folder))
3016 } while (gtk_tree_model_iter_next (model, iter));
3021 #ifndef MODEST_TOOLKIT_HILDON2
3023 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
3026 ModestFolderView *self)
3028 ModestFolderViewPrivate *priv = NULL;
3029 GtkTreeSelection *sel;
3030 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
3031 GObject *instance = NULL;
3033 if (!MODEST_IS_FOLDER_VIEW(self))
3036 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3038 priv->reexpand = TRUE;
3040 gtk_tree_model_get (tree_model, iter,
3042 INSTANCE_COLUMN, &instance,
3048 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
3049 priv->folder_to_select = g_object_ref (instance);
3051 g_object_unref (instance);
3053 if (priv->folder_to_select) {
3055 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
3058 path = gtk_tree_model_get_path (tree_model, iter);
3059 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3061 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3063 gtk_tree_selection_select_iter (sel, iter);
3064 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3066 gtk_tree_path_free (path);
3070 modest_folder_view_disable_next_folder_selection (self);
3072 /* Refilter the model */
3073 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (tree_model));
3079 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
3081 ModestFolderViewPrivate *priv;
3083 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3085 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3087 if (priv->folder_to_select)
3088 g_object_unref(priv->folder_to_select);
3090 priv->folder_to_select = NULL;
3094 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
3095 gboolean after_change)
3097 GtkTreeModel *model;
3098 GtkTreeIter iter, folder_iter;
3099 GtkTreeSelection *sel;
3100 ModestFolderViewPrivate *priv = NULL;
3102 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
3103 g_return_val_if_fail (folder && TNY_IS_FOLDER (folder), FALSE);
3105 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3108 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3109 gtk_tree_selection_unselect_all (sel);
3111 if (priv->folder_to_select)
3112 g_object_unref(priv->folder_to_select);
3113 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
3117 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3122 /* Refilter the model, before selecting the folder */
3123 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3125 if (!gtk_tree_model_get_iter_first (model, &iter)) {
3126 g_warning ("%s: model is empty", __FUNCTION__);
3130 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
3133 path = gtk_tree_model_get_path (model, &folder_iter);
3134 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3136 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3137 gtk_tree_selection_select_iter (sel, &folder_iter);
3138 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3140 gtk_tree_path_free (path);
3148 modest_folder_view_copy_selection (ModestFolderView *self)
3150 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3152 /* Copy selection */
3153 _clipboard_set_selected_data (self, FALSE);
3157 modest_folder_view_cut_selection (ModestFolderView *folder_view)
3159 ModestFolderViewPrivate *priv = NULL;
3160 GtkTreeModel *model = NULL;
3161 const gchar **hidding = NULL;
3162 guint i, n_selected;
3164 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3165 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3167 /* Copy selection */
3168 if (!_clipboard_set_selected_data (folder_view, TRUE))
3171 /* Get hidding ids */
3172 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
3174 /* Clear hidding array created by previous cut operation */
3175 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
3177 /* Copy hidding array */
3178 priv->n_selected = n_selected;
3179 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
3180 for (i=0; i < n_selected; i++)
3181 priv->hidding_ids[i] = g_strdup(hidding[i]);
3183 /* Hide cut folders */
3184 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3185 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3189 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
3190 ModestFolderView *folder_view_dst)
3192 GtkTreeModel *filter_model = NULL;
3193 GtkTreeModel *model = NULL;
3194 GtkTreeModel *new_filter_model = NULL;
3196 g_return_if_fail (folder_view_src && MODEST_IS_FOLDER_VIEW (folder_view_src));
3197 g_return_if_fail (folder_view_dst && MODEST_IS_FOLDER_VIEW (folder_view_dst));
3200 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
3201 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
3203 /* Build new filter model */
3204 new_filter_model = gtk_tree_model_filter_new (model, NULL);
3205 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
3209 /* Set copied model */
3210 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
3211 #ifndef MODEST_TOOLKIT_HILDON2
3212 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
3213 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
3217 g_object_unref (new_filter_model);
3221 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
3224 GtkTreeModel *model = NULL;
3225 ModestFolderViewPrivate* priv;
3227 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3229 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3230 priv->show_non_move = show;
3231 /* modest_folder_view_update_model(folder_view, */
3232 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
3234 /* Hide special folders */
3235 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3236 if (GTK_IS_TREE_MODEL_FILTER (model)) {
3237 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3241 /* Returns FALSE if it did not selected anything */
3243 _clipboard_set_selected_data (ModestFolderView *folder_view,
3246 ModestFolderViewPrivate *priv = NULL;
3247 TnyFolderStore *folder = NULL;
3248 gboolean retval = FALSE;
3250 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
3251 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3253 /* Set selected data on clipboard */
3254 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
3255 folder = modest_folder_view_get_selected (folder_view);
3257 /* Do not allow to select an account */
3258 if (TNY_IS_FOLDER (folder)) {
3259 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
3264 g_object_unref (folder);
3270 _clear_hidding_filter (ModestFolderView *folder_view)
3272 ModestFolderViewPrivate *priv;
3275 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
3276 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3278 if (priv->hidding_ids != NULL) {
3279 for (i=0; i < priv->n_selected; i++)
3280 g_free (priv->hidding_ids[i]);
3281 g_free(priv->hidding_ids);
3287 on_display_name_changed (ModestAccountMgr *mgr,
3288 const gchar *account,
3291 ModestFolderView *self;
3293 self = MODEST_FOLDER_VIEW (user_data);
3295 /* Force a redraw */
3296 #if GTK_CHECK_VERSION(2, 8, 0)
3297 GtkTreeViewColumn * tree_column;
3299 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
3301 gtk_tree_view_column_queue_resize (tree_column);
3303 gtk_widget_queue_draw (GTK_WIDGET (self));
3308 modest_folder_view_set_cell_style (ModestFolderView *self,
3309 ModestFolderViewCellStyle cell_style)
3311 ModestFolderViewPrivate *priv = NULL;
3313 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3314 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3316 priv->cell_style = cell_style;
3318 g_object_set (G_OBJECT (priv->messages_renderer),
3319 "visible", (cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT),
3322 gtk_widget_queue_draw (GTK_WIDGET (self));
3326 update_style (ModestFolderView *self)
3328 ModestFolderViewPrivate *priv;
3329 GdkColor style_color;
3331 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3332 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3334 if (!gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
3335 gdk_color_parse ("grey", &style_color);
3338 g_object_set (G_OBJECT (priv->messages_renderer),
3339 "foreground-gdk", &style_color,
3340 "foreground-set", TRUE,
3345 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
3347 if (strcmp ("style", spec->name) == 0) {
3348 update_style (MODEST_FOLDER_VIEW (obj));
3349 gtk_widget_queue_draw (GTK_WIDGET (obj));
3354 modest_folder_view_set_filter (ModestFolderView *self,
3355 ModestFolderViewFilter filter)
3357 ModestFolderViewPrivate *priv;
3358 GtkTreeModel *filter_model;
3360 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3361 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3363 priv->filter = filter;
3365 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3366 if (GTK_IS_TREE_MODEL_FILTER(filter_model)) {
3367 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));