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);
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 case TNY_FOLDER_TYPE_INVALID:
823 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
826 case TNY_FOLDER_TYPE_ROOT:
827 if (TNY_IS_ACCOUNT (instance)) {
829 if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (instance))) {
830 retval = get_composite_icons (MODEST_FOLDER_ICON_LOCAL_FOLDERS,
833 &avirt_pixbuf_close);
835 const gchar *account_id = tny_account_get_id (TNY_ACCOUNT (instance));
837 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
838 retval = get_composite_icons (MODEST_FOLDER_ICON_MMC,
843 retval = get_composite_icons (MODEST_FOLDER_ICON_ACCOUNT,
846 &anorm_pixbuf_close);
851 case TNY_FOLDER_TYPE_INBOX:
852 retval = get_composite_icons (MODEST_FOLDER_ICON_INBOX,
855 &inbox_pixbuf_close);
857 case TNY_FOLDER_TYPE_OUTBOX:
858 retval = get_composite_icons (MODEST_FOLDER_ICON_OUTBOX,
861 &outbox_pixbuf_close);
863 case TNY_FOLDER_TYPE_JUNK:
864 retval = get_composite_icons (MODEST_FOLDER_ICON_JUNK,
869 case TNY_FOLDER_TYPE_SENT:
870 retval = get_composite_icons (MODEST_FOLDER_ICON_SENT,
875 case TNY_FOLDER_TYPE_TRASH:
876 retval = get_composite_icons (MODEST_FOLDER_ICON_TRASH,
879 &trash_pixbuf_close);
881 case TNY_FOLDER_TYPE_DRAFTS:
882 retval = get_composite_icons (MODEST_FOLDER_ICON_DRAFTS,
885 &draft_pixbuf_close);
887 case TNY_FOLDER_TYPE_NORMAL:
889 retval = get_composite_icons (MODEST_FOLDER_ICON_NORMAL,
892 &normal_pixbuf_close);
900 free_pixbufs (ThreePixbufs *pixbufs)
903 g_object_unref (pixbufs->pixbuf);
904 if (pixbufs->pixbuf_open)
905 g_object_unref (pixbufs->pixbuf_open);
906 if (pixbufs->pixbuf_close)
907 g_object_unref (pixbufs->pixbuf_close);
908 g_slice_free (ThreePixbufs, pixbufs);
912 icon_cell_data (GtkTreeViewColumn *column,
913 GtkCellRenderer *renderer,
914 GtkTreeModel *tree_model,
918 GObject *rendobj = NULL, *instance = NULL;
919 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
920 gboolean has_children;
921 ThreePixbufs *pixbufs;
923 rendobj = (GObject *) renderer;
925 gtk_tree_model_get (tree_model, iter,
927 INSTANCE_COLUMN, &instance,
933 has_children = gtk_tree_model_iter_has_child (tree_model, iter);
934 pixbufs = get_folder_icons (type, instance);
935 g_object_unref (instance);
938 g_object_set (rendobj, "pixbuf", pixbufs->pixbuf, NULL);
941 g_object_set (rendobj, "pixbuf-expander-open", pixbufs->pixbuf_open, NULL);
942 g_object_set (rendobj, "pixbuf-expander-closed", pixbufs->pixbuf_close, NULL);
945 free_pixbufs (pixbufs);
949 add_columns (GtkWidget *treeview)
951 GtkTreeViewColumn *column;
952 GtkCellRenderer *renderer;
953 GtkTreeSelection *sel;
954 ModestFolderViewPrivate *priv;
956 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(treeview);
959 column = gtk_tree_view_column_new ();
961 /* Set icon and text render function */
962 renderer = gtk_cell_renderer_pixbuf_new();
963 gtk_tree_view_column_pack_start (column, renderer, FALSE);
964 gtk_tree_view_column_set_cell_data_func(column, renderer,
965 icon_cell_data, treeview, NULL);
967 renderer = gtk_cell_renderer_text_new();
968 g_object_set (renderer,
969 #ifdef MODEST_TOOLKIT_HILDON2
970 "ellipsize", PANGO_ELLIPSIZE_MIDDLE,
972 "ellipsize", PANGO_ELLIPSIZE_END,
974 "ellipsize-set", TRUE, NULL);
975 gtk_tree_view_column_pack_start (column, renderer, TRUE);
976 gtk_tree_view_column_set_cell_data_func(column, renderer,
977 text_cell_data, treeview, NULL);
979 priv->messages_renderer = gtk_cell_renderer_text_new ();
980 g_object_set (priv->messages_renderer,
981 "scale", PANGO_SCALE_X_SMALL,
983 "alignment", PANGO_ALIGN_RIGHT,
987 gtk_tree_view_column_pack_start (column, priv->messages_renderer, FALSE);
988 gtk_tree_view_column_set_cell_data_func(column, priv->messages_renderer,
989 messages_cell_data, treeview, NULL);
991 /* Set selection mode */
992 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(treeview));
993 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
995 /* Set treeview appearance */
996 gtk_tree_view_column_set_spacing (column, 2);
997 gtk_tree_view_column_set_resizable (column, TRUE);
998 gtk_tree_view_column_set_fixed_width (column, TRUE);
999 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(treeview), FALSE);
1000 gtk_tree_view_set_enable_search (GTK_TREE_VIEW(treeview), FALSE);
1003 gtk_tree_view_append_column (GTK_TREE_VIEW(treeview),column);
1007 modest_folder_view_init (ModestFolderView *obj)
1009 ModestFolderViewPrivate *priv;
1012 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1014 priv->timer_expander = 0;
1015 priv->account_store = NULL;
1017 priv->style = MODEST_FOLDER_VIEW_STYLE_SHOW_ALL;
1018 priv->cur_folder_store = NULL;
1019 priv->visible_account_id = NULL;
1020 priv->folder_to_select = NULL;
1022 priv->reexpand = TRUE;
1024 /* Initialize the local account name */
1025 conf = modest_runtime_get_conf();
1026 priv->local_account_name = modest_conf_get_string (conf, MODEST_CONF_DEVICE_NAME, NULL);
1028 /* Init email clipboard */
1029 priv->clipboard = modest_runtime_get_email_clipboard ();
1030 priv->hidding_ids = NULL;
1031 priv->n_selected = 0;
1032 priv->filter = MODEST_FOLDER_VIEW_FILTER_NONE;
1033 priv->reselect = FALSE;
1034 priv->show_non_move = TRUE;
1036 /* Build treeview */
1037 add_columns (GTK_WIDGET (obj));
1039 /* Setup drag and drop */
1040 setup_drag_and_drop (GTK_TREE_VIEW(obj));
1042 /* Connect signals */
1043 g_signal_connect (G_OBJECT (obj),
1045 G_CALLBACK (on_key_pressed), NULL);
1047 priv->display_name_changed_signal =
1048 g_signal_connect (modest_runtime_get_account_mgr (),
1049 "display_name_changed",
1050 G_CALLBACK (on_display_name_changed),
1054 * Track changes in the local account name (in the device it
1055 * will be the device name)
1057 priv->conf_key_signal = g_signal_connect (G_OBJECT(conf),
1059 G_CALLBACK(on_configuration_key_changed),
1063 g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
1069 tny_account_store_view_init (gpointer g, gpointer iface_data)
1071 TnyAccountStoreViewIface *klass = (TnyAccountStoreViewIface *)g;
1073 klass->set_account_store = modest_folder_view_set_account_store;
1077 modest_folder_view_finalize (GObject *obj)
1079 ModestFolderViewPrivate *priv;
1080 GtkTreeSelection *sel;
1082 g_return_if_fail (obj);
1084 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
1086 if (priv->timer_expander != 0) {
1087 g_source_remove (priv->timer_expander);
1088 priv->timer_expander = 0;
1091 if (priv->account_store) {
1092 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1093 priv->account_inserted_signal);
1094 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1095 priv->account_removed_signal);
1096 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
1097 priv->account_changed_signal);
1098 g_object_unref (G_OBJECT(priv->account_store));
1099 priv->account_store = NULL;
1102 if (g_signal_handler_is_connected (modest_runtime_get_account_mgr (),
1103 priv->display_name_changed_signal)) {
1104 g_signal_handler_disconnect (modest_runtime_get_account_mgr (),
1105 priv->display_name_changed_signal);
1106 priv->display_name_changed_signal = 0;
1110 g_object_unref (G_OBJECT (priv->query));
1114 if (priv->folder_to_select) {
1115 g_object_unref (G_OBJECT(priv->folder_to_select));
1116 priv->folder_to_select = NULL;
1119 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
1121 g_signal_handler_disconnect (G_OBJECT(sel), priv->changed_signal);
1123 g_free (priv->local_account_name);
1124 g_free (priv->visible_account_id);
1126 if (priv->conf_key_signal) {
1127 g_signal_handler_disconnect (modest_runtime_get_conf (),
1128 priv->conf_key_signal);
1129 priv->conf_key_signal = 0;
1132 if (priv->cur_folder_store) {
1133 g_object_unref (priv->cur_folder_store);
1134 priv->cur_folder_store = NULL;
1137 /* Clear hidding array created by cut operation */
1138 _clear_hidding_filter (MODEST_FOLDER_VIEW (obj));
1140 G_OBJECT_CLASS(parent_class)->finalize (obj);
1145 modest_folder_view_set_account_store (TnyAccountStoreView *self, TnyAccountStore *account_store)
1147 ModestFolderViewPrivate *priv;
1150 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
1151 g_return_if_fail (TNY_IS_ACCOUNT_STORE (account_store));
1153 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1154 device = tny_account_store_get_device (account_store);
1156 if (G_UNLIKELY (priv->account_store)) {
1158 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1159 priv->account_inserted_signal))
1160 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1161 priv->account_inserted_signal);
1162 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1163 priv->account_removed_signal))
1164 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1165 priv->account_removed_signal);
1166 if (g_signal_handler_is_connected (G_OBJECT (priv->account_store),
1167 priv->account_changed_signal))
1168 g_signal_handler_disconnect (G_OBJECT (priv->account_store),
1169 priv->account_changed_signal);
1170 g_object_unref (G_OBJECT (priv->account_store));
1173 priv->account_store = g_object_ref (G_OBJECT (account_store));
1175 priv->account_removed_signal =
1176 g_signal_connect (G_OBJECT(account_store), "account_removed",
1177 G_CALLBACK (on_account_removed), self);
1179 priv->account_inserted_signal =
1180 g_signal_connect (G_OBJECT(account_store), "account_inserted",
1181 G_CALLBACK (on_account_inserted), self);
1183 priv->account_changed_signal =
1184 g_signal_connect (G_OBJECT(account_store), "account_changed",
1185 G_CALLBACK (on_account_changed), self);
1187 modest_folder_view_update_model (MODEST_FOLDER_VIEW (self), account_store);
1188 priv->reselect = FALSE;
1189 modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (self));
1191 g_object_unref (G_OBJECT (device));
1195 on_account_inserted (TnyAccountStore *account_store,
1196 TnyAccount *account,
1199 ModestFolderViewPrivate *priv;
1200 GtkTreeModel *sort_model, *filter_model;
1202 /* Ignore transport account insertions, we're not showing them
1203 in the folder view */
1204 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1207 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1210 /* If we're adding a new account, and there is no previous
1211 one, we need to select the visible server account */
1212 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1213 !priv->visible_account_id)
1214 modest_widget_memory_restore (modest_runtime_get_conf(),
1215 G_OBJECT (user_data),
1216 MODEST_CONF_FOLDER_VIEW_KEY);
1218 if (!GTK_IS_TREE_VIEW(user_data)) {
1219 g_warning ("BUG: %s: not a valid tree view", __FUNCTION__);
1223 /* Get the inner model */
1224 /* check, is some rare cases, we did not get the right thing here,
1226 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1227 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1228 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1232 /* check, is some rare cases, we did not get the right thing here,
1234 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1235 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1236 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1240 /* Insert the account in the model */
1241 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1242 G_OBJECT (account));
1244 /* Refilter the model */
1245 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1250 same_account_selected (ModestFolderView *self,
1251 TnyAccount *account)
1253 ModestFolderViewPrivate *priv;
1254 gboolean same_account = FALSE;
1256 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1258 if (priv->cur_folder_store) {
1259 TnyAccount *selected_folder_account = NULL;
1261 if (TNY_IS_FOLDER (priv->cur_folder_store)) {
1262 selected_folder_account =
1263 modest_tny_folder_get_account (TNY_FOLDER (priv->cur_folder_store));
1265 selected_folder_account =
1266 TNY_ACCOUNT (g_object_ref (priv->cur_folder_store));
1269 if (selected_folder_account == account)
1270 same_account = TRUE;
1272 g_object_unref (selected_folder_account);
1274 return same_account;
1279 * Selects the first inbox or the local account in an idle
1282 on_idle_select_first_inbox_or_local (gpointer user_data)
1284 ModestFolderView *self = MODEST_FOLDER_VIEW (user_data);
1286 gdk_threads_enter ();
1287 modest_folder_view_select_first_inbox_or_local (self);
1288 gdk_threads_leave ();
1294 on_account_changed (TnyAccountStore *account_store,
1295 TnyAccount *tny_account,
1298 ModestFolderView *self;
1299 ModestFolderViewPrivate *priv;
1300 GtkTreeModel *sort_model, *filter_model;
1301 GtkTreeSelection *sel;
1302 gboolean same_account;
1304 /* Ignore transport account insertions, we're not showing them
1305 in the folder view */
1306 if (TNY_IS_TRANSPORT_ACCOUNT (tny_account))
1309 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1310 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1314 self = MODEST_FOLDER_VIEW (user_data);
1315 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (user_data);
1317 /* Get the inner model */
1318 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
1319 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1320 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1324 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1325 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1326 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1330 /* Invalidate the cur_folder_store only if the selected folder
1331 belongs to the account that is being removed */
1332 same_account = same_account_selected (self, tny_account);
1334 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1335 gtk_tree_selection_unselect_all (sel);
1338 /* Remove the account from the model */
1339 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1340 G_OBJECT (tny_account));
1342 /* Insert the account in the model */
1343 tny_list_append (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1344 G_OBJECT (tny_account));
1346 /* Refilter the model */
1347 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1349 /* Select the first INBOX if the currently selected folder
1350 belongs to the account that is being deleted */
1351 if (same_account && !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (tny_account))
1352 g_idle_add (on_idle_select_first_inbox_or_local, self);
1356 on_account_removed (TnyAccountStore *account_store,
1357 TnyAccount *account,
1360 ModestFolderView *self = NULL;
1361 ModestFolderViewPrivate *priv;
1362 GtkTreeModel *sort_model, *filter_model;
1363 GtkTreeSelection *sel = NULL;
1364 gboolean same_account = FALSE;
1366 /* Ignore transport account removals, we're not showing them
1367 in the folder view */
1368 if (TNY_IS_TRANSPORT_ACCOUNT (account))
1371 if (!MODEST_IS_FOLDER_VIEW(user_data)) {
1372 g_warning ("BUG: %s: not a valid folder view", __FUNCTION__);
1376 self = MODEST_FOLDER_VIEW (user_data);
1377 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1379 /* Invalidate the cur_folder_store only if the selected folder
1380 belongs to the account that is being removed */
1381 same_account = same_account_selected (self, account);
1383 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
1384 gtk_tree_selection_unselect_all (sel);
1387 /* Invalidate row to select only if the folder to select
1388 belongs to the account that is being removed*/
1389 if (priv->folder_to_select) {
1390 TnyAccount *folder_to_select_account = NULL;
1392 folder_to_select_account = tny_folder_get_account (priv->folder_to_select);
1393 if (folder_to_select_account == account) {
1394 modest_folder_view_disable_next_folder_selection (self);
1395 g_object_unref (priv->folder_to_select);
1396 priv->folder_to_select = NULL;
1398 g_object_unref (folder_to_select_account);
1401 /* Remove the account from the model */
1402 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1403 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
1404 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
1408 sort_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter_model));
1409 if (!GTK_IS_TREE_MODEL_SORT(sort_model)) {
1410 g_warning ("BUG: %s: not a valid sort model", __FUNCTION__);
1414 tny_list_remove (TNY_LIST (gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (sort_model))),
1415 G_OBJECT (account));
1417 /* If the removed account is the currently viewed one then
1418 clear the configuration value. The new visible account will be the default account */
1419 if (priv->visible_account_id &&
1420 !strcmp (priv->visible_account_id, tny_account_get_id (account))) {
1422 /* Clear the current visible account_id */
1423 modest_folder_view_set_account_id_of_visible_server_account (self, NULL);
1425 /* Call the restore method, this will set the new visible account */
1426 modest_widget_memory_restore (modest_runtime_get_conf(), G_OBJECT(self),
1427 MODEST_CONF_FOLDER_VIEW_KEY);
1430 /* Refilter the model */
1431 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));
1433 /* Select the first INBOX if the currently selected folder
1434 belongs to the account that is being deleted */
1436 g_idle_add (on_idle_select_first_inbox_or_local, self);
1440 modest_folder_view_set_title (ModestFolderView *self, const gchar *title)
1442 GtkTreeViewColumn *col;
1444 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
1446 col = gtk_tree_view_get_column (GTK_TREE_VIEW(self), 0);
1448 g_printerr ("modest: failed get column for title\n");
1452 gtk_tree_view_column_set_title (col, title);
1453 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self),
1458 modest_folder_view_on_map (ModestFolderView *self,
1459 GdkEventExpose *event,
1462 ModestFolderViewPrivate *priv;
1464 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1466 /* This won't happen often */
1467 if (G_UNLIKELY (priv->reselect)) {
1468 /* Select the first inbox or the local account if not found */
1470 /* TODO: this could cause a lock at startup, so we
1471 comment it for the moment. We know that this will
1472 be a bug, because the INBOX is not selected, but we
1473 need to rewrite some parts of Modest to avoid the
1474 deathlock situation */
1475 /* TODO: check if this is still the case */
1476 priv->reselect = FALSE;
1477 modest_folder_view_select_first_inbox_or_local (self);
1478 /* Notify the display name observers */
1479 g_signal_emit (G_OBJECT(self),
1480 signals[FOLDER_DISPLAY_NAME_CHANGED_SIGNAL], 0,
1484 if (priv->reexpand) {
1485 expand_root_items (self);
1486 priv->reexpand = FALSE;
1493 modest_folder_view_new (TnyFolderStoreQuery *query)
1496 ModestFolderViewPrivate *priv;
1497 GtkTreeSelection *sel;
1499 self = G_OBJECT (g_object_new (MODEST_TYPE_FOLDER_VIEW,
1500 #ifdef MODEST_TOOLKIT_HILDON2
1501 "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
1504 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
1507 priv->query = g_object_ref (query);
1509 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
1510 priv->changed_signal = g_signal_connect (sel, "changed",
1511 G_CALLBACK (on_selection_changed), self);
1513 g_signal_connect (self, "row-activated", G_CALLBACK (on_row_activated), self);
1515 g_signal_connect (self, "expose-event", G_CALLBACK (modest_folder_view_on_map), NULL);
1517 return GTK_WIDGET(self);
1520 /* this feels dirty; any other way to expand all the root items? */
1522 expand_root_items (ModestFolderView *self)
1525 GtkTreeModel *model;
1528 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1529 path = gtk_tree_path_new_first ();
1531 /* all folders should have child items, so.. */
1533 gtk_tree_view_expand_row (GTK_TREE_VIEW(self), path, FALSE);
1534 gtk_tree_path_next (path);
1535 } while (gtk_tree_model_get_iter (model, &iter, path));
1537 gtk_tree_path_free (path);
1541 * We use this function to implement the
1542 * MODEST_FOLDER_VIEW_STYLE_SHOW_ONE style. We only show the default
1543 * account in this case, and the local folders.
1546 filter_row (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
1548 ModestFolderViewPrivate *priv;
1549 gboolean retval = TRUE;
1550 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
1551 GObject *instance = NULL;
1552 const gchar *id = NULL;
1554 gboolean found = FALSE;
1555 gboolean cleared = FALSE;
1557 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (data), FALSE);
1558 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (data);
1560 gtk_tree_model_get (model, iter,
1562 INSTANCE_COLUMN, &instance,
1565 /* Do not show if there is no instance, this could indeed
1566 happen when the model is being modified while it's being
1567 drawn. This could occur for example when moving folders
1572 if (TNY_IS_ACCOUNT (instance)) {
1573 #ifdef MODEST_TOOLKIT_HILDON2
1574 /* In hildon 2.2 we don't show the account rows */
1577 TnyAccount *acc = TNY_ACCOUNT (instance);
1578 const gchar *account_id = tny_account_get_id (acc);
1580 /* If it isn't a special folder,
1581 * don't show it unless it is the visible account: */
1582 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE &&
1583 !modest_tny_account_is_virtual_local_folders (acc) &&
1584 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1586 /* Show only the visible account id */
1587 if (priv->visible_account_id) {
1588 if (strcmp (account_id, priv->visible_account_id))
1595 /* Never show these to the user. They are merged into one folder
1596 * in the local-folders account instead: */
1597 if (retval && MODEST_IS_TNY_OUTBOX_ACCOUNT (acc))
1601 if (priv->style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE) {
1602 /* Only show special folders for current account if needed */
1603 if (TNY_IS_FOLDER (instance) && !TNY_IS_MERGE_FOLDER (instance)) {
1604 TnyAccount *account;
1606 account = tny_folder_get_account (TNY_FOLDER (instance));
1608 if (TNY_IS_ACCOUNT (account)) {
1609 const gchar *account_id = tny_account_get_id (account);
1611 if (!modest_tny_account_is_virtual_local_folders (account) &&
1612 strcmp (account_id, MODEST_MMC_ACCOUNT_ID)) {
1613 /* Show only the visible account id */
1614 if (priv->visible_account_id) {
1615 if (strcmp (account_id, priv->visible_account_id))
1619 g_object_unref (account);
1626 /* Check hiding (if necessary) */
1627 cleared = modest_email_clipboard_cleared (priv->clipboard);
1628 if ((retval) && (!cleared) && (TNY_IS_FOLDER (instance))) {
1629 id = tny_folder_get_id (TNY_FOLDER(instance));
1630 if (priv->hidding_ids != NULL)
1631 for (i=0; i < priv->n_selected && !found; i++)
1632 if (priv->hidding_ids[i] != NULL && id != NULL)
1633 found = (!strcmp (priv->hidding_ids[i], id));
1638 /* If this is a move to dialog, hide Sent, Outbox and Drafts
1639 folder as no message can be move there according to UI specs */
1640 if (!priv->show_non_move) {
1642 case TNY_FOLDER_TYPE_OUTBOX:
1643 case TNY_FOLDER_TYPE_SENT:
1644 case TNY_FOLDER_TYPE_DRAFTS:
1647 case TNY_FOLDER_TYPE_UNKNOWN:
1648 case TNY_FOLDER_TYPE_NORMAL:
1649 type = modest_tny_folder_guess_folder_type(TNY_FOLDER(instance));
1650 if (type == TNY_FOLDER_TYPE_INVALID)
1651 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1653 if (type == TNY_FOLDER_TYPE_OUTBOX ||
1654 type == TNY_FOLDER_TYPE_SENT
1655 || type == TNY_FOLDER_TYPE_DRAFTS)
1663 /* apply special filters */
1664 if (retval && (priv->filter & MODEST_FOLDER_VIEW_FILTER_CAN_HAVE_FOLDERS)) {
1665 if (TNY_IS_FOLDER (instance)) {
1666 TnyFolderCaps capabilities;
1668 capabilities = tny_folder_get_caps (TNY_FOLDER (instance));
1669 retval = !(capabilities & TNY_FOLDER_CAPS_NOCHILDREN);
1672 retval = ((type != TNY_FOLDER_TYPE_DRAFTS) &&
1673 (type != TNY_FOLDER_TYPE_OUTBOX) &&
1674 (type != TNY_FOLDER_TYPE_SENT));
1676 } else if (TNY_IS_ACCOUNT (instance)) {
1682 g_object_unref (instance);
1689 modest_folder_view_update_model (ModestFolderView *self,
1690 TnyAccountStore *account_store)
1692 ModestFolderViewPrivate *priv;
1693 GtkTreeModel *model /* , *old_model */;
1694 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1696 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
1697 g_return_val_if_fail (account_store && MODEST_IS_TNY_ACCOUNT_STORE(account_store),
1700 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1702 /* Notify that there is no folder selected */
1703 g_signal_emit (G_OBJECT(self),
1704 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1706 if (priv->cur_folder_store) {
1707 g_object_unref (priv->cur_folder_store);
1708 priv->cur_folder_store = NULL;
1711 /* FIXME: the local accounts are not shown when the query
1712 selects only the subscribed folders */
1713 #ifdef MODEST_TOOLKIT_HILDON2
1714 model = tny_gtk_folder_list_store_new_with_flags (NULL,
1715 TNY_GTK_FOLDER_LIST_STORE_FLAG_SHOW_PATH);
1716 tny_gtk_folder_list_store_set_path_separator (TNY_GTK_FOLDER_LIST_STORE (model),
1717 MODEST_FOLDER_PATH_SEPARATOR);
1719 model = tny_gtk_folder_store_tree_model_new (NULL);
1722 /* Get the accounts: */
1723 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1725 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1727 sortable = gtk_tree_model_sort_new_with_model (model);
1728 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1730 GTK_SORT_ASCENDING);
1731 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1733 cmp_rows, NULL, NULL);
1735 /* Create filter model */
1736 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1737 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1743 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1744 #ifndef MODEST_TOOLKIT_HILDON2
1745 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1746 (GCallback) on_row_inserted_maybe_select_folder, self);
1749 g_object_unref (model);
1750 g_object_unref (filter_model);
1751 g_object_unref (sortable);
1753 /* Force a reselection of the INBOX next time the widget is shown */
1754 priv->reselect = TRUE;
1761 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1763 GtkTreeModel *model = NULL;
1764 TnyFolderStore *folder = NULL;
1766 ModestFolderView *tree_view = NULL;
1767 ModestFolderViewPrivate *priv = NULL;
1768 gboolean selected = FALSE;
1770 g_return_if_fail (sel);
1771 g_return_if_fail (user_data);
1773 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1775 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1777 tree_view = MODEST_FOLDER_VIEW (user_data);
1780 gtk_tree_model_get (model, &iter,
1781 INSTANCE_COLUMN, &folder,
1784 /* If the folder is the same do not notify */
1785 if (folder && priv->cur_folder_store == folder) {
1786 g_object_unref (folder);
1791 /* Current folder was unselected */
1792 if (priv->cur_folder_store) {
1793 /* We must do this firstly because a libtinymail-camel
1794 implementation detail. If we issue the signal
1795 before doing the sync_async, then that signal could
1796 cause (and it actually does it) a free of the
1797 summary of the folder (because the main window will
1798 clear the headers view */
1799 if (TNY_IS_FOLDER(priv->cur_folder_store))
1800 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1801 FALSE, NULL, NULL, NULL);
1803 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1804 priv->cur_folder_store, FALSE);
1806 g_object_unref (priv->cur_folder_store);
1807 priv->cur_folder_store = NULL;
1810 /* New current references */
1811 priv->cur_folder_store = folder;
1813 /* New folder has been selected. Do not notify if there is
1814 nothing new selected */
1816 g_signal_emit (G_OBJECT(tree_view),
1817 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1818 0, priv->cur_folder_store, TRUE);
1823 on_row_activated (GtkTreeView *treeview,
1824 GtkTreePath *treepath,
1825 GtkTreeViewColumn *column,
1828 GtkTreeModel *model = NULL;
1829 TnyFolderStore *folder = NULL;
1831 ModestFolderView *self = NULL;
1832 ModestFolderViewPrivate *priv = NULL;
1834 g_return_if_fail (treeview);
1835 g_return_if_fail (user_data);
1837 self = MODEST_FOLDER_VIEW (user_data);
1838 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1840 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1842 if (!gtk_tree_model_get_iter (model, &iter, treepath))
1845 gtk_tree_model_get (model, &iter,
1846 INSTANCE_COLUMN, &folder,
1849 g_signal_emit (G_OBJECT(self),
1850 signals[FOLDER_ACTIVATED_SIGNAL],
1853 #ifdef MODEST_TOOLKIT_HILDON2
1854 HildonUIMode ui_mode;
1855 g_object_get (G_OBJECT (self), "hildon-ui-mode", &ui_mode, NULL);
1856 if (ui_mode == HILDON_UI_MODE_NORMAL) {
1857 if (priv->cur_folder_store)
1858 g_object_unref (priv->cur_folder_store);
1859 priv->cur_folder_store = g_object_ref (folder);
1863 g_object_unref (folder);
1867 modest_folder_view_get_selected (ModestFolderView *self)
1869 ModestFolderViewPrivate *priv;
1871 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
1873 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1874 if (priv->cur_folder_store)
1875 g_object_ref (priv->cur_folder_store);
1877 return priv->cur_folder_store;
1881 get_cmp_rows_type_pos (GObject *folder)
1883 /* Remote accounts -> Local account -> MMC account .*/
1886 if (TNY_IS_ACCOUNT (folder) &&
1887 modest_tny_account_is_virtual_local_folders (
1888 TNY_ACCOUNT (folder))) {
1890 } else if (TNY_IS_ACCOUNT (folder)) {
1891 TnyAccount *account = TNY_ACCOUNT (folder);
1892 const gchar *account_id = tny_account_get_id (account);
1893 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1899 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1900 return -1; /* Should never happen */
1905 get_cmp_pos (TnyFolderType t, TnyFolder *folder_store)
1907 TnyAccount *account;
1908 gboolean is_special;
1909 /* Inbox, Outbox, Drafts, Sent, User */
1912 if (!TNY_IS_FOLDER (folder_store))
1915 case TNY_FOLDER_TYPE_INBOX:
1917 account = tny_folder_get_account (folder_store);
1918 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 0);
1919 g_object_unref (account);
1920 return is_special?0:4;
1923 case TNY_FOLDER_TYPE_OUTBOX:
1926 case TNY_FOLDER_TYPE_DRAFTS:
1928 account = tny_folder_get_account (folder_store);
1929 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1930 g_object_unref (account);
1931 return is_special?1:4;
1934 case TNY_FOLDER_TYPE_SENT:
1936 account = tny_folder_get_account (folder_store);
1937 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1938 g_object_unref (account);
1939 return is_special?3:4;
1948 compare_account_names (TnyAccount *a1, TnyAccount *a2)
1950 const gchar *a1_name, *a2_name;
1952 a1_name = tny_account_get_name (a1);
1953 a2_name = tny_account_get_name (a2);
1955 return modest_text_utils_utf8_strcmp (a1_name, a2_name, TRUE);
1959 compare_accounts (TnyFolderStore *s1, TnyFolderStore *s2)
1961 TnyAccount *a1, *a2;
1964 if (TNY_IS_ACCOUNT (s1)) {
1965 a1 = TNY_ACCOUNT (g_object_ref (s1));
1967 a1 = tny_folder_get_account (TNY_FOLDER (s1));
1970 if (TNY_IS_ACCOUNT (s2)) {
1971 a2 = TNY_ACCOUNT (g_object_ref (s2));
1973 a2 = tny_folder_get_account (TNY_FOLDER (s2));
1980 /* First we sort with the type of account */
1981 cmp = get_cmp_rows_type_pos (G_OBJECT (a1)) - get_cmp_rows_type_pos (G_OBJECT (a2));
1985 cmp = compare_account_names (a1, a2);
1988 g_object_unref (a1);
1989 g_object_unref (a2);
1995 compare_accounts_first (TnyFolderStore *s1, TnyFolderStore *s2)
1997 gint is_account1, is_account2;
1999 is_account1 = TNY_IS_ACCOUNT (s1)?1:0;
2000 is_account2 = TNY_IS_ACCOUNT (s2)?1:0;
2002 return is_account2 - is_account1;
2006 * This function orders the mail accounts according to these rules:
2007 * 1st - remote accounts
2008 * 2nd - local account
2012 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
2016 gchar *name1 = NULL;
2017 gchar *name2 = NULL;
2018 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2019 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
2020 GObject *folder1 = NULL;
2021 GObject *folder2 = NULL;
2023 gtk_tree_model_get (tree_model, iter1,
2024 NAME_COLUMN, &name1,
2026 INSTANCE_COLUMN, &folder1,
2028 gtk_tree_model_get (tree_model, iter2,
2029 NAME_COLUMN, &name2,
2030 TYPE_COLUMN, &type2,
2031 INSTANCE_COLUMN, &folder2,
2034 /* Return if we get no folder. This could happen when folder
2035 operations are happening. The model is updated after the
2036 folder copy/move actually occurs, so there could be
2037 situations where the model to be drawn is not correct */
2038 if (!folder1 || !folder2)
2041 /* Sort by type. First the special folders, then the archives */
2042 cmp = get_cmp_pos (type, (TnyFolder *) folder1) - get_cmp_pos (type2, (TnyFolder *) folder2);
2046 /* Now we sort using the account of each folder */
2047 cmp = compare_accounts (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2051 /* Each group is preceeded by its account */
2052 cmp = compare_accounts_first (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2056 /* Pure sort by name */
2057 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
2060 g_object_unref(G_OBJECT(folder1));
2062 g_object_unref(G_OBJECT(folder2));
2070 /*****************************************************************************/
2071 /* DRAG and DROP stuff */
2072 /*****************************************************************************/
2074 * This function fills the #GtkSelectionData with the row and the
2075 * model that has been dragged. It's called when this widget is a
2076 * source for dnd after the event drop happened
2079 on_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data,
2080 guint info, guint time, gpointer data)
2082 GtkTreeSelection *selection;
2083 GtkTreeModel *model;
2085 GtkTreePath *source_row;
2087 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2088 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2090 source_row = gtk_tree_model_get_path (model, &iter);
2091 gtk_tree_set_row_drag_data (selection_data,
2095 gtk_tree_path_free (source_row);
2099 typedef struct _DndHelper {
2100 ModestFolderView *folder_view;
2101 gboolean delete_source;
2102 GtkTreePath *source_row;
2106 dnd_helper_destroyer (DndHelper *helper)
2108 /* Free the helper */
2109 gtk_tree_path_free (helper->source_row);
2110 g_slice_free (DndHelper, helper);
2114 xfer_folder_cb (ModestMailOperation *mail_op,
2115 TnyFolder *new_folder,
2119 /* Select the folder */
2120 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
2126 /* get the folder for the row the treepath refers to. */
2127 /* folder must be unref'd */
2128 static TnyFolderStore *
2129 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
2132 TnyFolderStore *folder = NULL;
2134 if (gtk_tree_model_get_iter (model,&iter, path))
2135 gtk_tree_model_get (model, &iter,
2136 INSTANCE_COLUMN, &folder,
2143 * This function is used by drag_data_received_cb to manage drag and
2144 * drop of a header, i.e, and drag from the header view to the folder
2148 drag_and_drop_from_header_view (GtkTreeModel *source_model,
2149 GtkTreeModel *dest_model,
2150 GtkTreePath *dest_row,
2151 GtkSelectionData *selection_data)
2153 TnyList *headers = NULL;
2154 TnyFolder *folder = NULL, *src_folder = NULL;
2155 TnyFolderType folder_type;
2156 GtkTreeIter source_iter, dest_iter;
2157 ModestWindowMgr *mgr = NULL;
2158 ModestWindow *main_win = NULL;
2159 gchar **uris, **tmp;
2161 /* Build the list of headers */
2162 mgr = modest_runtime_get_window_mgr ();
2163 headers = tny_simple_list_new ();
2164 uris = modest_dnd_selection_data_get_paths (selection_data);
2167 while (*tmp != NULL) {
2170 gboolean first = TRUE;
2173 path = gtk_tree_path_new_from_string (*tmp);
2174 gtk_tree_model_get_iter (source_model, &source_iter, path);
2175 gtk_tree_model_get (source_model, &source_iter,
2176 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2179 /* Do not enable d&d of headers already opened */
2180 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
2181 tny_list_append (headers, G_OBJECT (header));
2183 if (G_UNLIKELY (first)) {
2184 src_folder = tny_header_get_folder (header);
2188 /* Free and go on */
2189 gtk_tree_path_free (path);
2190 g_object_unref (header);
2195 /* This could happen ig we perform a d&d very quickly over the
2196 same row that row could dissapear because message is
2198 if (!TNY_IS_FOLDER (src_folder))
2201 /* Get the target folder */
2202 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2203 gtk_tree_model_get (dest_model, &dest_iter,
2207 if (!folder || !TNY_IS_FOLDER(folder)) {
2208 /* g_warning ("%s: not a valid target folder (%p)", __FUNCTION__, folder); */
2212 folder_type = modest_tny_folder_guess_folder_type (folder);
2213 if (folder_type == TNY_FOLDER_TYPE_INVALID) {
2214 /* g_warning ("%s: invalid target folder", __FUNCTION__); */
2215 goto cleanup; /* cannot move messages there */
2218 if (modest_tny_folder_get_rules((TNY_FOLDER(folder))) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2219 /* g_warning ("folder not writable"); */
2220 goto cleanup; /* verboten! */
2223 /* Ask for confirmation to move */
2224 main_win = modest_window_mgr_get_main_window (mgr, FALSE); /* don't create */
2226 g_warning ("%s: BUG: no main window found", __FUNCTION__);
2230 /* Transfer messages */
2231 modest_ui_actions_transfer_messages_helper (GTK_WINDOW (main_win), src_folder,
2236 if (G_IS_OBJECT (src_folder))
2237 g_object_unref (src_folder);
2238 if (G_IS_OBJECT(folder))
2239 g_object_unref (G_OBJECT (folder));
2240 if (G_IS_OBJECT(headers))
2241 g_object_unref (headers);
2245 TnyFolderStore *src_folder;
2246 TnyFolderStore *dst_folder;
2247 ModestFolderView *folder_view;
2252 dnd_folder_info_destroyer (DndFolderInfo *info)
2254 if (info->src_folder)
2255 g_object_unref (info->src_folder);
2256 if (info->dst_folder)
2257 g_object_unref (info->dst_folder);
2258 g_slice_free (DndFolderInfo, info);
2262 dnd_on_connection_failed_destroyer (DndFolderInfo *info,
2263 GtkWindow *parent_window,
2264 TnyAccount *account)
2267 modest_ui_actions_on_account_connection_error (parent_window, account);
2269 /* Free the helper & info */
2270 dnd_helper_destroyer (info->helper);
2271 dnd_folder_info_destroyer (info);
2275 drag_and_drop_from_folder_view_src_folder_performer (gboolean canceled,
2277 GtkWindow *parent_window,
2278 TnyAccount *account,
2281 DndFolderInfo *info = NULL;
2282 ModestMailOperation *mail_op;
2284 info = (DndFolderInfo *) user_data;
2286 if (err || canceled) {
2287 dnd_on_connection_failed_destroyer (info, parent_window, account);
2291 /* Do the mail operation */
2292 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
2293 modest_ui_actions_move_folder_error_handler,
2294 info->src_folder, NULL);
2296 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2299 /* Transfer the folder */
2300 modest_mail_operation_xfer_folder (mail_op,
2301 TNY_FOLDER (info->src_folder),
2303 info->helper->delete_source,
2305 info->helper->folder_view);
2308 g_object_unref (G_OBJECT (mail_op));
2309 dnd_helper_destroyer (info->helper);
2310 dnd_folder_info_destroyer (info);
2315 drag_and_drop_from_folder_view_dst_folder_performer (gboolean canceled,
2317 GtkWindow *parent_window,
2318 TnyAccount *account,
2321 DndFolderInfo *info = NULL;
2323 info = (DndFolderInfo *) user_data;
2325 if (err || canceled) {
2326 dnd_on_connection_failed_destroyer (info, parent_window, account);
2330 /* Connect to source folder and perform the copy/move */
2331 modest_platform_connect_if_remote_and_perform (NULL, TRUE,
2333 drag_and_drop_from_folder_view_src_folder_performer,
2338 * This function is used by drag_data_received_cb to manage drag and
2339 * drop of a folder, i.e, and drag from the folder view to the same
2343 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
2344 GtkTreeModel *dest_model,
2345 GtkTreePath *dest_row,
2346 GtkSelectionData *selection_data,
2349 GtkTreeIter dest_iter, iter;
2350 TnyFolderStore *dest_folder = NULL;
2351 TnyFolderStore *folder = NULL;
2352 gboolean forbidden = FALSE;
2354 DndFolderInfo *info = NULL;
2356 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE); /* don't create */
2358 g_warning ("%s: BUG: no main window", __FUNCTION__);
2359 dnd_helper_destroyer (helper);
2364 /* check the folder rules for the destination */
2365 folder = tree_path_to_folder (dest_model, dest_row);
2366 if (TNY_IS_FOLDER(folder)) {
2367 ModestTnyFolderRules rules =
2368 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2369 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2370 } else if (TNY_IS_FOLDER_STORE(folder)) {
2371 /* enable local root as destination for folders */
2372 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder) &&
2373 !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (folder)))
2376 g_object_unref (folder);
2379 /* check the folder rules for the source */
2380 folder = tree_path_to_folder (source_model, helper->source_row);
2381 if (TNY_IS_FOLDER(folder)) {
2382 ModestTnyFolderRules rules =
2383 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2384 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2387 g_object_unref (folder);
2391 /* Check if the drag is possible */
2392 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
2394 modest_platform_run_information_dialog ((GtkWindow *) win,
2395 _("mail_in_ui_folder_move_target_error"),
2397 /* Restore the previous selection */
2398 folder = tree_path_to_folder (source_model, helper->source_row);
2400 if (TNY_IS_FOLDER (folder))
2401 modest_folder_view_select_folder (helper->folder_view,
2402 TNY_FOLDER (folder), FALSE);
2403 g_object_unref (folder);
2405 dnd_helper_destroyer (helper);
2410 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2411 gtk_tree_model_get (dest_model, &dest_iter,
2414 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
2415 gtk_tree_model_get (source_model, &iter,
2419 /* Create the info for the performer */
2420 info = g_slice_new0 (DndFolderInfo);
2421 info->src_folder = g_object_ref (folder);
2422 info->dst_folder = g_object_ref (dest_folder);
2423 info->helper = helper;
2425 /* Connect to the destination folder and perform the copy/move */
2426 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (win), TRUE,
2428 drag_and_drop_from_folder_view_dst_folder_performer,
2432 g_object_unref (dest_folder);
2433 g_object_unref (folder);
2437 * This function receives the data set by the "drag-data-get" signal
2438 * handler. This information comes within the #GtkSelectionData. This
2439 * function will manage both the drags of folders of the treeview and
2440 * drags of headers of the header view widget.
2443 on_drag_data_received (GtkWidget *widget,
2444 GdkDragContext *context,
2447 GtkSelectionData *selection_data,
2452 GtkWidget *source_widget;
2453 GtkTreeModel *dest_model, *source_model;
2454 GtkTreePath *source_row, *dest_row;
2455 GtkTreeViewDropPosition pos;
2456 gboolean delete_source = FALSE;
2457 gboolean success = FALSE;
2459 /* Do not allow further process */
2460 g_signal_stop_emission_by_name (widget, "drag-data-received");
2461 source_widget = gtk_drag_get_source_widget (context);
2463 /* Get the action */
2464 if (context->action == GDK_ACTION_MOVE) {
2465 delete_source = TRUE;
2467 /* Notify that there is no folder selected. We need to
2468 do this in order to update the headers view (and
2469 its monitors, because when moving, the old folder
2470 won't longer exist. We can not wait for the end of
2471 the operation, because the operation won't start if
2472 the folder is in use */
2473 if (source_widget == widget) {
2474 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2475 gtk_tree_selection_unselect_all (sel);
2479 /* Check if the get_data failed */
2480 if (selection_data == NULL || selection_data->length < 0)
2483 /* Select the destination model */
2484 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2486 /* Get the path to the destination row. Can not call
2487 gtk_tree_view_get_drag_dest_row() because the source row
2488 is not selected anymore */
2489 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
2492 /* Only allow drops IN other rows */
2494 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2495 pos == GTK_TREE_VIEW_DROP_AFTER)
2499 /* Drags from the header view */
2500 if (source_widget != widget) {
2501 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
2503 drag_and_drop_from_header_view (source_model,
2508 DndHelper *helper = NULL;
2510 /* Get the source model and row */
2511 gtk_tree_get_row_drag_data (selection_data,
2515 /* Create the helper */
2516 helper = g_slice_new0 (DndHelper);
2517 helper->delete_source = delete_source;
2518 helper->source_row = gtk_tree_path_copy (source_row);
2519 helper->folder_view = MODEST_FOLDER_VIEW (widget);
2521 drag_and_drop_from_folder_view (source_model,
2527 gtk_tree_path_free (source_row);
2531 gtk_tree_path_free (dest_row);
2534 /* Finish the drag and drop */
2535 gtk_drag_finish (context, success, FALSE, time);
2539 * We define a "drag-drop" signal handler because we do not want to
2540 * use the default one, because the default one always calls
2541 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
2542 * signal handler, because there we have all the information available
2543 * to know if the dnd was a success or not.
2546 drag_drop_cb (GtkWidget *widget,
2547 GdkDragContext *context,
2555 if (!context->targets)
2558 /* Check if we're dragging a folder row */
2559 target = gtk_drag_dest_find_target (widget, context, NULL);
2561 /* Request the data from the source. */
2562 gtk_drag_get_data(widget, context, target, time);
2568 * This function expands a node of a tree view if it's not expanded
2569 * yet. Not sure why it needs the threads stuff, but gtk+`example code
2570 * does that, so that's why they're here.
2573 expand_row_timeout (gpointer data)
2575 GtkTreeView *tree_view = data;
2576 GtkTreePath *dest_path = NULL;
2577 GtkTreeViewDropPosition pos;
2578 gboolean result = FALSE;
2580 gdk_threads_enter ();
2582 gtk_tree_view_get_drag_dest_row (tree_view,
2587 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
2588 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
2589 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
2590 gtk_tree_path_free (dest_path);
2594 gtk_tree_path_free (dest_path);
2599 gdk_threads_leave ();
2605 * This function is called whenever the pointer is moved over a widget
2606 * while dragging some data. It installs a timeout that will expand a
2607 * node of the treeview if not expanded yet. This function also calls
2608 * gdk_drag_status in order to set the suggested action that will be
2609 * used by the "drag-data-received" signal handler to know if we
2610 * should do a move or just a copy of the data.
2613 on_drag_motion (GtkWidget *widget,
2614 GdkDragContext *context,
2620 GtkTreeViewDropPosition pos;
2621 GtkTreePath *dest_row;
2622 GtkTreeModel *dest_model;
2623 ModestFolderViewPrivate *priv;
2624 GdkDragAction suggested_action;
2625 gboolean valid_location = FALSE;
2626 TnyFolderStore *folder = NULL;
2628 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
2630 if (priv->timer_expander != 0) {
2631 g_source_remove (priv->timer_expander);
2632 priv->timer_expander = 0;
2635 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
2640 /* Do not allow drops between folders */
2642 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2643 pos == GTK_TREE_VIEW_DROP_AFTER) {
2644 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2645 gdk_drag_status(context, 0, time);
2646 valid_location = FALSE;
2649 valid_location = TRUE;
2652 /* Check that the destination folder is writable */
2653 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2654 folder = tree_path_to_folder (dest_model, dest_row);
2655 if (folder && TNY_IS_FOLDER (folder)) {
2656 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2658 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2659 valid_location = FALSE;
2664 /* Expand the selected row after 1/2 second */
2665 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2666 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2668 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2670 /* Select the desired action. By default we pick MOVE */
2671 suggested_action = GDK_ACTION_MOVE;
2673 if (context->actions == GDK_ACTION_COPY)
2674 gdk_drag_status(context, GDK_ACTION_COPY, time);
2675 else if (context->actions == GDK_ACTION_MOVE)
2676 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2677 else if (context->actions & suggested_action)
2678 gdk_drag_status(context, suggested_action, time);
2680 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2684 g_object_unref (folder);
2686 gtk_tree_path_free (dest_row);
2688 g_signal_stop_emission_by_name (widget, "drag-motion");
2690 return valid_location;
2694 * This function sets the treeview as a source and a target for dnd
2695 * events. It also connects all the requirede signals.
2698 setup_drag_and_drop (GtkTreeView *self)
2700 /* Set up the folder view as a dnd destination. Set only the
2701 highlight flag, otherwise gtk will have a different
2703 #ifdef MODEST_TOOLKIT_HILDON2
2706 gtk_drag_dest_set (GTK_WIDGET (self),
2707 GTK_DEST_DEFAULT_HIGHLIGHT,
2708 folder_view_drag_types,
2709 G_N_ELEMENTS (folder_view_drag_types),
2710 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2712 g_signal_connect (G_OBJECT (self),
2713 "drag_data_received",
2714 G_CALLBACK (on_drag_data_received),
2718 /* Set up the treeview as a dnd source */
2719 gtk_drag_source_set (GTK_WIDGET (self),
2721 folder_view_drag_types,
2722 G_N_ELEMENTS (folder_view_drag_types),
2723 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2725 g_signal_connect (G_OBJECT (self),
2727 G_CALLBACK (on_drag_motion),
2730 g_signal_connect (G_OBJECT (self),
2732 G_CALLBACK (on_drag_data_get),
2735 g_signal_connect (G_OBJECT (self),
2737 G_CALLBACK (drag_drop_cb),
2742 * This function manages the navigation through the folders using the
2743 * keyboard or the hardware keys in the device
2746 on_key_pressed (GtkWidget *self,
2750 GtkTreeSelection *selection;
2752 GtkTreeModel *model;
2753 gboolean retval = FALSE;
2755 /* Up and Down are automatically managed by the treeview */
2756 if (event->keyval == GDK_Return) {
2757 /* Expand/Collapse the selected row */
2758 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2759 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2762 path = gtk_tree_model_get_path (model, &iter);
2764 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2765 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2767 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2768 gtk_tree_path_free (path);
2770 /* No further processing */
2778 * We listen to the changes in the local folder account name key,
2779 * because we want to show the right name in the view. The local
2780 * folder account name corresponds to the device name in the Maemo
2781 * version. We do this because we do not want to query gconf on each
2782 * tree view refresh. It's better to cache it and change whenever
2786 on_configuration_key_changed (ModestConf* conf,
2788 ModestConfEvent event,
2789 ModestConfNotificationId id,
2790 ModestFolderView *self)
2792 ModestFolderViewPrivate *priv;
2795 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2796 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2798 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2799 g_free (priv->local_account_name);
2801 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2802 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2804 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2805 MODEST_CONF_DEVICE_NAME, NULL);
2807 /* Force a redraw */
2808 #if GTK_CHECK_VERSION(2, 8, 0)
2809 GtkTreeViewColumn * tree_column;
2811 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2813 gtk_tree_view_column_queue_resize (tree_column);
2815 gtk_widget_queue_draw (GTK_WIDGET (self));
2821 modest_folder_view_set_style (ModestFolderView *self,
2822 ModestFolderViewStyle style)
2824 ModestFolderViewPrivate *priv;
2826 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2827 g_return_if_fail (style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL ||
2828 style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
2830 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2833 priv->style = style;
2837 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2838 const gchar *account_id)
2840 ModestFolderViewPrivate *priv;
2841 GtkTreeModel *model;
2843 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2845 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2847 /* This will be used by the filter_row callback,
2848 * to decided which rows to show: */
2849 if (priv->visible_account_id) {
2850 g_free (priv->visible_account_id);
2851 priv->visible_account_id = NULL;
2854 priv->visible_account_id = g_strdup (account_id);
2857 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2858 if (GTK_IS_TREE_MODEL_FILTER (model))
2859 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2861 /* Save settings to gconf */
2862 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2863 MODEST_CONF_FOLDER_VIEW_KEY);
2867 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2869 ModestFolderViewPrivate *priv;
2871 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
2873 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2875 return (const gchar *) priv->visible_account_id;
2879 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2883 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2885 gtk_tree_model_get (model, iter,
2889 gboolean result = FALSE;
2890 if (type == TNY_FOLDER_TYPE_INBOX) {
2894 *inbox_iter = *iter;
2898 if (gtk_tree_model_iter_children (model, &child, iter)) {
2899 if (find_inbox_iter (model, &child, inbox_iter))
2903 } while (gtk_tree_model_iter_next (model, iter));
2912 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2914 GtkTreeModel *model;
2915 GtkTreeIter iter, inbox_iter;
2916 GtkTreeSelection *sel;
2917 GtkTreePath *path = NULL;
2919 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2921 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2925 expand_root_items (self);
2926 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2928 if (!gtk_tree_model_get_iter_first (model, &iter)) {
2929 g_warning ("%s: model is empty", __FUNCTION__);
2933 if (find_inbox_iter (model, &iter, &inbox_iter))
2934 path = gtk_tree_model_get_path (model, &inbox_iter);
2936 path = gtk_tree_path_new_first ();
2938 /* Select the row and free */
2939 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2940 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2941 gtk_tree_path_free (path);
2944 gtk_widget_grab_focus (GTK_WIDGET(self));
2950 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2955 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2956 TnyFolder* a_folder;
2959 gtk_tree_model_get (model, iter,
2960 INSTANCE_COLUMN, &a_folder,
2966 if (folder == a_folder) {
2967 g_object_unref (a_folder);
2968 *folder_iter = *iter;
2971 g_object_unref (a_folder);
2973 if (gtk_tree_model_iter_children (model, &child, iter)) {
2974 if (find_folder_iter (model, &child, folder_iter, folder))
2978 } while (gtk_tree_model_iter_next (model, iter));
2983 #ifndef MODEST_TOOLKIT_HILDON2
2985 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
2988 ModestFolderView *self)
2990 ModestFolderViewPrivate *priv = NULL;
2991 GtkTreeSelection *sel;
2992 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2993 GObject *instance = NULL;
2995 if (!MODEST_IS_FOLDER_VIEW(self))
2998 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3000 priv->reexpand = TRUE;
3002 gtk_tree_model_get (tree_model, iter,
3004 INSTANCE_COLUMN, &instance,
3010 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
3011 priv->folder_to_select = g_object_ref (instance);
3013 g_object_unref (instance);
3015 if (priv->folder_to_select) {
3017 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
3020 path = gtk_tree_model_get_path (tree_model, iter);
3021 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3023 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3025 gtk_tree_selection_select_iter (sel, iter);
3026 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3028 gtk_tree_path_free (path);
3032 modest_folder_view_disable_next_folder_selection (self);
3034 /* Refilter the model */
3035 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (tree_model));
3041 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
3043 ModestFolderViewPrivate *priv;
3045 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3047 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3049 if (priv->folder_to_select)
3050 g_object_unref(priv->folder_to_select);
3052 priv->folder_to_select = NULL;
3056 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
3057 gboolean after_change)
3059 GtkTreeModel *model;
3060 GtkTreeIter iter, folder_iter;
3061 GtkTreeSelection *sel;
3062 ModestFolderViewPrivate *priv = NULL;
3064 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
3065 g_return_val_if_fail (folder && TNY_IS_FOLDER (folder), FALSE);
3067 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3070 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3071 gtk_tree_selection_unselect_all (sel);
3073 if (priv->folder_to_select)
3074 g_object_unref(priv->folder_to_select);
3075 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
3079 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3084 /* Refilter the model, before selecting the folder */
3085 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3087 if (!gtk_tree_model_get_iter_first (model, &iter)) {
3088 g_warning ("%s: model is empty", __FUNCTION__);
3092 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
3095 path = gtk_tree_model_get_path (model, &folder_iter);
3096 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3098 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3099 gtk_tree_selection_select_iter (sel, &folder_iter);
3100 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3102 gtk_tree_path_free (path);
3110 modest_folder_view_copy_selection (ModestFolderView *self)
3112 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3114 /* Copy selection */
3115 _clipboard_set_selected_data (self, FALSE);
3119 modest_folder_view_cut_selection (ModestFolderView *folder_view)
3121 ModestFolderViewPrivate *priv = NULL;
3122 GtkTreeModel *model = NULL;
3123 const gchar **hidding = NULL;
3124 guint i, n_selected;
3126 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3127 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3129 /* Copy selection */
3130 if (!_clipboard_set_selected_data (folder_view, TRUE))
3133 /* Get hidding ids */
3134 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
3136 /* Clear hidding array created by previous cut operation */
3137 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
3139 /* Copy hidding array */
3140 priv->n_selected = n_selected;
3141 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
3142 for (i=0; i < n_selected; i++)
3143 priv->hidding_ids[i] = g_strdup(hidding[i]);
3145 /* Hide cut folders */
3146 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3147 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3151 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
3152 ModestFolderView *folder_view_dst)
3154 GtkTreeModel *filter_model = NULL;
3155 GtkTreeModel *model = NULL;
3156 GtkTreeModel *new_filter_model = NULL;
3158 g_return_if_fail (folder_view_src && MODEST_IS_FOLDER_VIEW (folder_view_src));
3159 g_return_if_fail (folder_view_dst && MODEST_IS_FOLDER_VIEW (folder_view_dst));
3162 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
3163 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
3165 /* Build new filter model */
3166 new_filter_model = gtk_tree_model_filter_new (model, NULL);
3167 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
3171 /* Set copied model */
3172 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
3173 #ifndef MODEST_TOOLKIT_HILDON2
3174 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
3175 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
3179 g_object_unref (new_filter_model);
3183 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
3186 GtkTreeModel *model = NULL;
3187 ModestFolderViewPrivate* priv;
3189 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3191 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3192 priv->show_non_move = show;
3193 /* modest_folder_view_update_model(folder_view, */
3194 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
3196 /* Hide special folders */
3197 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3198 if (GTK_IS_TREE_MODEL_FILTER (model)) {
3199 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3203 /* Returns FALSE if it did not selected anything */
3205 _clipboard_set_selected_data (ModestFolderView *folder_view,
3208 ModestFolderViewPrivate *priv = NULL;
3209 TnyFolderStore *folder = NULL;
3210 gboolean retval = FALSE;
3212 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
3213 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3215 /* Set selected data on clipboard */
3216 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
3217 folder = modest_folder_view_get_selected (folder_view);
3219 /* Do not allow to select an account */
3220 if (TNY_IS_FOLDER (folder)) {
3221 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
3226 g_object_unref (folder);
3232 _clear_hidding_filter (ModestFolderView *folder_view)
3234 ModestFolderViewPrivate *priv;
3237 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
3238 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3240 if (priv->hidding_ids != NULL) {
3241 for (i=0; i < priv->n_selected; i++)
3242 g_free (priv->hidding_ids[i]);
3243 g_free(priv->hidding_ids);
3249 on_display_name_changed (ModestAccountMgr *mgr,
3250 const gchar *account,
3253 ModestFolderView *self;
3255 self = MODEST_FOLDER_VIEW (user_data);
3257 /* Force a redraw */
3258 #if GTK_CHECK_VERSION(2, 8, 0)
3259 GtkTreeViewColumn * tree_column;
3261 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
3263 gtk_tree_view_column_queue_resize (tree_column);
3265 gtk_widget_queue_draw (GTK_WIDGET (self));
3270 modest_folder_view_set_cell_style (ModestFolderView *self,
3271 ModestFolderViewCellStyle cell_style)
3273 ModestFolderViewPrivate *priv = NULL;
3275 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3276 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3278 priv->cell_style = cell_style;
3280 g_object_set (G_OBJECT (priv->messages_renderer),
3281 "visible", (cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT),
3284 gtk_widget_queue_draw (GTK_WIDGET (self));
3288 update_style (ModestFolderView *self)
3290 ModestFolderViewPrivate *priv;
3291 GdkColor style_color;
3293 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3294 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3296 if (!gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
3297 gdk_color_parse ("grey", &style_color);
3300 g_object_set (G_OBJECT (priv->messages_renderer),
3301 "foreground-gdk", &style_color,
3302 "foreground-set", TRUE,
3307 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
3309 if (strcmp ("style", spec->name) == 0) {
3310 update_style (MODEST_FOLDER_VIEW (obj));
3311 gtk_widget_queue_draw (GTK_WIDGET (obj));
3316 modest_folder_view_set_filter (ModestFolderView *self,
3317 ModestFolderViewFilter filter)
3319 ModestFolderViewPrivate *priv;
3320 GtkTreeModel *filter_model;
3322 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3323 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3325 priv->filter = filter;
3327 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3328 if (GTK_IS_TREE_MODEL_FILTER(filter_model)) {
3329 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));