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);
1670 } else if (TNY_IS_ACCOUNT (instance)) {
1676 g_object_unref (instance);
1683 modest_folder_view_update_model (ModestFolderView *self,
1684 TnyAccountStore *account_store)
1686 ModestFolderViewPrivate *priv;
1687 GtkTreeModel *model /* , *old_model */;
1688 GtkTreeModel *filter_model = NULL, *sortable = NULL;
1690 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
1691 g_return_val_if_fail (account_store && MODEST_IS_TNY_ACCOUNT_STORE(account_store),
1694 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1696 /* Notify that there is no folder selected */
1697 g_signal_emit (G_OBJECT(self),
1698 signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1700 if (priv->cur_folder_store) {
1701 g_object_unref (priv->cur_folder_store);
1702 priv->cur_folder_store = NULL;
1705 /* FIXME: the local accounts are not shown when the query
1706 selects only the subscribed folders */
1707 #ifdef MODEST_TOOLKIT_HILDON2
1708 model = tny_gtk_folder_list_store_new_with_flags (NULL,
1709 TNY_GTK_FOLDER_LIST_STORE_FLAG_SHOW_PATH);
1710 tny_gtk_folder_list_store_set_path_separator (TNY_GTK_FOLDER_LIST_STORE (model),
1711 MODEST_FOLDER_PATH_SEPARATOR);
1713 model = tny_gtk_folder_store_tree_model_new (NULL);
1716 /* Get the accounts: */
1717 tny_account_store_get_accounts (TNY_ACCOUNT_STORE(account_store),
1719 TNY_ACCOUNT_STORE_STORE_ACCOUNTS);
1721 sortable = gtk_tree_model_sort_new_with_model (model);
1722 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable),
1724 GTK_SORT_ASCENDING);
1725 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable),
1727 cmp_rows, NULL, NULL);
1729 /* Create filter model */
1730 filter_model = gtk_tree_model_filter_new (sortable, NULL);
1731 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model),
1737 gtk_tree_view_set_model (GTK_TREE_VIEW(self), filter_model);
1738 #ifndef MODEST_TOOLKIT_HILDON2
1739 g_signal_connect (G_OBJECT(filter_model), "row-inserted",
1740 (GCallback) on_row_inserted_maybe_select_folder, self);
1743 g_object_unref (model);
1744 g_object_unref (filter_model);
1745 g_object_unref (sortable);
1747 /* Force a reselection of the INBOX next time the widget is shown */
1748 priv->reselect = TRUE;
1755 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
1757 GtkTreeModel *model = NULL;
1758 TnyFolderStore *folder = NULL;
1760 ModestFolderView *tree_view = NULL;
1761 ModestFolderViewPrivate *priv = NULL;
1762 gboolean selected = FALSE;
1764 g_return_if_fail (sel);
1765 g_return_if_fail (user_data);
1767 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1769 selected = gtk_tree_selection_get_selected (sel, &model, &iter);
1771 tree_view = MODEST_FOLDER_VIEW (user_data);
1774 gtk_tree_model_get (model, &iter,
1775 INSTANCE_COLUMN, &folder,
1778 /* If the folder is the same do not notify */
1779 if (folder && priv->cur_folder_store == folder) {
1780 g_object_unref (folder);
1785 /* Current folder was unselected */
1786 if (priv->cur_folder_store) {
1787 /* We must do this firstly because a libtinymail-camel
1788 implementation detail. If we issue the signal
1789 before doing the sync_async, then that signal could
1790 cause (and it actually does it) a free of the
1791 summary of the folder (because the main window will
1792 clear the headers view */
1793 if (TNY_IS_FOLDER(priv->cur_folder_store))
1794 tny_folder_sync_async (TNY_FOLDER(priv->cur_folder_store),
1795 FALSE, NULL, NULL, NULL);
1797 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTION_CHANGED_SIGNAL], 0,
1798 priv->cur_folder_store, FALSE);
1800 g_object_unref (priv->cur_folder_store);
1801 priv->cur_folder_store = NULL;
1804 /* New current references */
1805 priv->cur_folder_store = folder;
1807 /* New folder has been selected. Do not notify if there is
1808 nothing new selected */
1810 g_signal_emit (G_OBJECT(tree_view),
1811 signals[FOLDER_SELECTION_CHANGED_SIGNAL],
1812 0, priv->cur_folder_store, TRUE);
1817 on_row_activated (GtkTreeView *treeview,
1818 GtkTreePath *treepath,
1819 GtkTreeViewColumn *column,
1822 GtkTreeModel *model = NULL;
1823 TnyFolderStore *folder = NULL;
1825 ModestFolderView *self = NULL;
1826 ModestFolderViewPrivate *priv = NULL;
1828 g_return_if_fail (treeview);
1829 g_return_if_fail (user_data);
1831 self = MODEST_FOLDER_VIEW (user_data);
1832 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
1834 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
1836 if (!gtk_tree_model_get_iter (model, &iter, treepath))
1839 gtk_tree_model_get (model, &iter,
1840 INSTANCE_COLUMN, &folder,
1843 g_signal_emit (G_OBJECT(self),
1844 signals[FOLDER_ACTIVATED_SIGNAL],
1847 #ifdef MODEST_TOOLKIT_HILDON2
1848 HildonUIMode ui_mode;
1849 g_object_get (G_OBJECT (self), "hildon-ui-mode", &ui_mode, NULL);
1850 if (ui_mode == HILDON_UI_MODE_NORMAL) {
1851 if (priv->cur_folder_store)
1852 g_object_unref (priv->cur_folder_store);
1853 priv->cur_folder_store = g_object_ref (folder);
1857 g_object_unref (folder);
1861 modest_folder_view_get_selected (ModestFolderView *self)
1863 ModestFolderViewPrivate *priv;
1865 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
1867 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
1868 if (priv->cur_folder_store)
1869 g_object_ref (priv->cur_folder_store);
1871 return priv->cur_folder_store;
1875 get_cmp_rows_type_pos (GObject *folder)
1877 /* Remote accounts -> Local account -> MMC account .*/
1880 if (TNY_IS_ACCOUNT (folder) &&
1881 modest_tny_account_is_virtual_local_folders (
1882 TNY_ACCOUNT (folder))) {
1884 } else if (TNY_IS_ACCOUNT (folder)) {
1885 TnyAccount *account = TNY_ACCOUNT (folder);
1886 const gchar *account_id = tny_account_get_id (account);
1887 if (!strcmp (account_id, MODEST_MMC_ACCOUNT_ID))
1893 printf ("DEBUG: %s: unexpected type.\n", __FUNCTION__);
1894 return -1; /* Should never happen */
1899 get_cmp_pos (TnyFolderType t, TnyFolder *folder_store)
1901 TnyAccount *account;
1902 gboolean is_special;
1903 /* Inbox, Outbox, Drafts, Sent, User */
1906 if (!TNY_IS_FOLDER (folder_store))
1909 case TNY_FOLDER_TYPE_INBOX:
1911 account = tny_folder_get_account (folder_store);
1912 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 0);
1913 g_object_unref (account);
1914 return is_special?0:4;
1917 case TNY_FOLDER_TYPE_OUTBOX:
1920 case TNY_FOLDER_TYPE_DRAFTS:
1922 account = tny_folder_get_account (folder_store);
1923 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1924 g_object_unref (account);
1925 return is_special?1:4;
1928 case TNY_FOLDER_TYPE_SENT:
1930 account = tny_folder_get_account (folder_store);
1931 is_special = (get_cmp_rows_type_pos (G_OBJECT (account)) == 1);
1932 g_object_unref (account);
1933 return is_special?3:4;
1942 compare_account_names (TnyAccount *a1, TnyAccount *a2)
1944 const gchar *a1_name, *a2_name;
1946 a1_name = tny_account_get_name (a1);
1947 a2_name = tny_account_get_name (a2);
1949 return modest_text_utils_utf8_strcmp (a1_name, a2_name, TRUE);
1953 compare_accounts (TnyFolderStore *s1, TnyFolderStore *s2)
1955 TnyAccount *a1, *a2;
1958 if (TNY_IS_ACCOUNT (s1)) {
1959 a1 = TNY_ACCOUNT (g_object_ref (s1));
1961 a1 = tny_folder_get_account (TNY_FOLDER (s1));
1964 if (TNY_IS_ACCOUNT (s2)) {
1965 a2 = TNY_ACCOUNT (g_object_ref (s2));
1967 a2 = tny_folder_get_account (TNY_FOLDER (s2));
1974 /* First we sort with the type of account */
1975 cmp = get_cmp_rows_type_pos (G_OBJECT (a1)) - get_cmp_rows_type_pos (G_OBJECT (a2));
1979 cmp = compare_account_names (a1, a2);
1982 g_object_unref (a1);
1983 g_object_unref (a2);
1989 compare_accounts_first (TnyFolderStore *s1, TnyFolderStore *s2)
1991 gint is_account1, is_account2;
1993 is_account1 = TNY_IS_ACCOUNT (s1)?1:0;
1994 is_account2 = TNY_IS_ACCOUNT (s2)?1:0;
1996 return is_account2 - is_account1;
2000 * This function orders the mail accounts according to these rules:
2001 * 1st - remote accounts
2002 * 2nd - local account
2006 cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2,
2010 gchar *name1 = NULL;
2011 gchar *name2 = NULL;
2012 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2013 TnyFolderType type2 = TNY_FOLDER_TYPE_UNKNOWN;
2014 GObject *folder1 = NULL;
2015 GObject *folder2 = NULL;
2017 gtk_tree_model_get (tree_model, iter1,
2018 NAME_COLUMN, &name1,
2020 INSTANCE_COLUMN, &folder1,
2022 gtk_tree_model_get (tree_model, iter2,
2023 NAME_COLUMN, &name2,
2024 TYPE_COLUMN, &type2,
2025 INSTANCE_COLUMN, &folder2,
2028 /* Return if we get no folder. This could happen when folder
2029 operations are happening. The model is updated after the
2030 folder copy/move actually occurs, so there could be
2031 situations where the model to be drawn is not correct */
2032 if (!folder1 || !folder2)
2035 /* Sort by type. First the special folders, then the archives */
2036 cmp = get_cmp_pos (type, (TnyFolder *) folder1) - get_cmp_pos (type2, (TnyFolder *) folder2);
2040 /* Now we sort using the account of each folder */
2041 cmp = compare_accounts (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2045 /* Each group is preceeded by its account */
2046 cmp = compare_accounts_first (TNY_FOLDER_STORE (folder1), TNY_FOLDER_STORE (folder2));
2050 /* Pure sort by name */
2051 cmp = modest_text_utils_utf8_strcmp (name1, name2, TRUE);
2054 g_object_unref(G_OBJECT(folder1));
2056 g_object_unref(G_OBJECT(folder2));
2064 /*****************************************************************************/
2065 /* DRAG and DROP stuff */
2066 /*****************************************************************************/
2068 * This function fills the #GtkSelectionData with the row and the
2069 * model that has been dragged. It's called when this widget is a
2070 * source for dnd after the event drop happened
2073 on_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data,
2074 guint info, guint time, gpointer data)
2076 GtkTreeSelection *selection;
2077 GtkTreeModel *model;
2079 GtkTreePath *source_row;
2081 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2082 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2084 source_row = gtk_tree_model_get_path (model, &iter);
2085 gtk_tree_set_row_drag_data (selection_data,
2089 gtk_tree_path_free (source_row);
2093 typedef struct _DndHelper {
2094 ModestFolderView *folder_view;
2095 gboolean delete_source;
2096 GtkTreePath *source_row;
2100 dnd_helper_destroyer (DndHelper *helper)
2102 /* Free the helper */
2103 gtk_tree_path_free (helper->source_row);
2104 g_slice_free (DndHelper, helper);
2108 xfer_folder_cb (ModestMailOperation *mail_op,
2109 TnyFolder *new_folder,
2113 /* Select the folder */
2114 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
2120 /* get the folder for the row the treepath refers to. */
2121 /* folder must be unref'd */
2122 static TnyFolderStore *
2123 tree_path_to_folder (GtkTreeModel *model, GtkTreePath *path)
2126 TnyFolderStore *folder = NULL;
2128 if (gtk_tree_model_get_iter (model,&iter, path))
2129 gtk_tree_model_get (model, &iter,
2130 INSTANCE_COLUMN, &folder,
2137 * This function is used by drag_data_received_cb to manage drag and
2138 * drop of a header, i.e, and drag from the header view to the folder
2142 drag_and_drop_from_header_view (GtkTreeModel *source_model,
2143 GtkTreeModel *dest_model,
2144 GtkTreePath *dest_row,
2145 GtkSelectionData *selection_data)
2147 TnyList *headers = NULL;
2148 TnyFolder *folder = NULL, *src_folder = NULL;
2149 TnyFolderType folder_type;
2150 GtkTreeIter source_iter, dest_iter;
2151 ModestWindowMgr *mgr = NULL;
2152 ModestWindow *main_win = NULL;
2153 gchar **uris, **tmp;
2155 /* Build the list of headers */
2156 mgr = modest_runtime_get_window_mgr ();
2157 headers = tny_simple_list_new ();
2158 uris = modest_dnd_selection_data_get_paths (selection_data);
2161 while (*tmp != NULL) {
2164 gboolean first = TRUE;
2167 path = gtk_tree_path_new_from_string (*tmp);
2168 gtk_tree_model_get_iter (source_model, &source_iter, path);
2169 gtk_tree_model_get (source_model, &source_iter,
2170 TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
2173 /* Do not enable d&d of headers already opened */
2174 if (!modest_window_mgr_find_registered_header(mgr, header, NULL))
2175 tny_list_append (headers, G_OBJECT (header));
2177 if (G_UNLIKELY (first)) {
2178 src_folder = tny_header_get_folder (header);
2182 /* Free and go on */
2183 gtk_tree_path_free (path);
2184 g_object_unref (header);
2189 /* This could happen ig we perform a d&d very quickly over the
2190 same row that row could dissapear because message is
2192 if (!TNY_IS_FOLDER (src_folder))
2195 /* Get the target folder */
2196 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2197 gtk_tree_model_get (dest_model, &dest_iter,
2201 if (!folder || !TNY_IS_FOLDER(folder)) {
2202 /* g_warning ("%s: not a valid target folder (%p)", __FUNCTION__, folder); */
2206 folder_type = modest_tny_folder_guess_folder_type (folder);
2207 if (folder_type == TNY_FOLDER_TYPE_INVALID) {
2208 /* g_warning ("%s: invalid target folder", __FUNCTION__); */
2209 goto cleanup; /* cannot move messages there */
2212 if (modest_tny_folder_get_rules((TNY_FOLDER(folder))) & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2213 /* g_warning ("folder not writable"); */
2214 goto cleanup; /* verboten! */
2217 /* Ask for confirmation to move */
2218 main_win = modest_window_mgr_get_main_window (mgr, FALSE); /* don't create */
2220 g_warning ("%s: BUG: no main window found", __FUNCTION__);
2224 /* Transfer messages */
2225 modest_ui_actions_transfer_messages_helper (GTK_WINDOW (main_win), src_folder,
2230 if (G_IS_OBJECT (src_folder))
2231 g_object_unref (src_folder);
2232 if (G_IS_OBJECT(folder))
2233 g_object_unref (G_OBJECT (folder));
2234 if (G_IS_OBJECT(headers))
2235 g_object_unref (headers);
2239 TnyFolderStore *src_folder;
2240 TnyFolderStore *dst_folder;
2241 ModestFolderView *folder_view;
2246 dnd_folder_info_destroyer (DndFolderInfo *info)
2248 if (info->src_folder)
2249 g_object_unref (info->src_folder);
2250 if (info->dst_folder)
2251 g_object_unref (info->dst_folder);
2252 g_slice_free (DndFolderInfo, info);
2256 dnd_on_connection_failed_destroyer (DndFolderInfo *info,
2257 GtkWindow *parent_window,
2258 TnyAccount *account)
2261 modest_ui_actions_on_account_connection_error (parent_window, account);
2263 /* Free the helper & info */
2264 dnd_helper_destroyer (info->helper);
2265 dnd_folder_info_destroyer (info);
2269 drag_and_drop_from_folder_view_src_folder_performer (gboolean canceled,
2271 GtkWindow *parent_window,
2272 TnyAccount *account,
2275 DndFolderInfo *info = NULL;
2276 ModestMailOperation *mail_op;
2278 info = (DndFolderInfo *) user_data;
2280 if (err || canceled) {
2281 dnd_on_connection_failed_destroyer (info, parent_window, account);
2285 /* Do the mail operation */
2286 mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
2287 modest_ui_actions_move_folder_error_handler,
2288 info->src_folder, NULL);
2290 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2293 /* Transfer the folder */
2294 modest_mail_operation_xfer_folder (mail_op,
2295 TNY_FOLDER (info->src_folder),
2297 info->helper->delete_source,
2299 info->helper->folder_view);
2302 g_object_unref (G_OBJECT (mail_op));
2303 dnd_helper_destroyer (info->helper);
2304 dnd_folder_info_destroyer (info);
2309 drag_and_drop_from_folder_view_dst_folder_performer (gboolean canceled,
2311 GtkWindow *parent_window,
2312 TnyAccount *account,
2315 DndFolderInfo *info = NULL;
2317 info = (DndFolderInfo *) user_data;
2319 if (err || canceled) {
2320 dnd_on_connection_failed_destroyer (info, parent_window, account);
2324 /* Connect to source folder and perform the copy/move */
2325 modest_platform_connect_if_remote_and_perform (NULL, TRUE,
2327 drag_and_drop_from_folder_view_src_folder_performer,
2332 * This function is used by drag_data_received_cb to manage drag and
2333 * drop of a folder, i.e, and drag from the folder view to the same
2337 drag_and_drop_from_folder_view (GtkTreeModel *source_model,
2338 GtkTreeModel *dest_model,
2339 GtkTreePath *dest_row,
2340 GtkSelectionData *selection_data,
2343 GtkTreeIter dest_iter, iter;
2344 TnyFolderStore *dest_folder = NULL;
2345 TnyFolderStore *folder = NULL;
2346 gboolean forbidden = FALSE;
2348 DndFolderInfo *info = NULL;
2350 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE); /* don't create */
2352 g_warning ("%s: BUG: no main window", __FUNCTION__);
2353 dnd_helper_destroyer (helper);
2358 /* check the folder rules for the destination */
2359 folder = tree_path_to_folder (dest_model, dest_row);
2360 if (TNY_IS_FOLDER(folder)) {
2361 ModestTnyFolderRules rules =
2362 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2363 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
2364 } else if (TNY_IS_FOLDER_STORE(folder)) {
2365 /* enable local root as destination for folders */
2366 if (!MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder) &&
2367 !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (folder)))
2370 g_object_unref (folder);
2373 /* check the folder rules for the source */
2374 folder = tree_path_to_folder (source_model, helper->source_row);
2375 if (TNY_IS_FOLDER(folder)) {
2376 ModestTnyFolderRules rules =
2377 modest_tny_folder_get_rules (TNY_FOLDER (folder));
2378 forbidden = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
2381 g_object_unref (folder);
2385 /* Check if the drag is possible */
2386 if (forbidden || !gtk_tree_path_compare (helper->source_row, dest_row)) {
2388 modest_platform_run_information_dialog ((GtkWindow *) win,
2389 _("mail_in_ui_folder_move_target_error"),
2391 /* Restore the previous selection */
2392 folder = tree_path_to_folder (source_model, helper->source_row);
2394 if (TNY_IS_FOLDER (folder))
2395 modest_folder_view_select_folder (helper->folder_view,
2396 TNY_FOLDER (folder), FALSE);
2397 g_object_unref (folder);
2399 dnd_helper_destroyer (helper);
2404 gtk_tree_model_get_iter (dest_model, &dest_iter, dest_row);
2405 gtk_tree_model_get (dest_model, &dest_iter,
2408 gtk_tree_model_get_iter (source_model, &iter, helper->source_row);
2409 gtk_tree_model_get (source_model, &iter,
2413 /* Create the info for the performer */
2414 info = g_slice_new0 (DndFolderInfo);
2415 info->src_folder = g_object_ref (folder);
2416 info->dst_folder = g_object_ref (dest_folder);
2417 info->helper = helper;
2419 /* Connect to the destination folder and perform the copy/move */
2420 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (win), TRUE,
2422 drag_and_drop_from_folder_view_dst_folder_performer,
2426 g_object_unref (dest_folder);
2427 g_object_unref (folder);
2431 * This function receives the data set by the "drag-data-get" signal
2432 * handler. This information comes within the #GtkSelectionData. This
2433 * function will manage both the drags of folders of the treeview and
2434 * drags of headers of the header view widget.
2437 on_drag_data_received (GtkWidget *widget,
2438 GdkDragContext *context,
2441 GtkSelectionData *selection_data,
2446 GtkWidget *source_widget;
2447 GtkTreeModel *dest_model, *source_model;
2448 GtkTreePath *source_row, *dest_row;
2449 GtkTreeViewDropPosition pos;
2450 gboolean delete_source = FALSE;
2451 gboolean success = FALSE;
2453 /* Do not allow further process */
2454 g_signal_stop_emission_by_name (widget, "drag-data-received");
2455 source_widget = gtk_drag_get_source_widget (context);
2457 /* Get the action */
2458 if (context->action == GDK_ACTION_MOVE) {
2459 delete_source = TRUE;
2461 /* Notify that there is no folder selected. We need to
2462 do this in order to update the headers view (and
2463 its monitors, because when moving, the old folder
2464 won't longer exist. We can not wait for the end of
2465 the operation, because the operation won't start if
2466 the folder is in use */
2467 if (source_widget == widget) {
2468 GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
2469 gtk_tree_selection_unselect_all (sel);
2473 /* Check if the get_data failed */
2474 if (selection_data == NULL || selection_data->length < 0)
2477 /* Select the destination model */
2478 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2480 /* Get the path to the destination row. Can not call
2481 gtk_tree_view_get_drag_dest_row() because the source row
2482 is not selected anymore */
2483 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), x, y,
2486 /* Only allow drops IN other rows */
2488 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2489 pos == GTK_TREE_VIEW_DROP_AFTER)
2493 /* Drags from the header view */
2494 if (source_widget != widget) {
2495 source_model = gtk_tree_view_get_model (GTK_TREE_VIEW (source_widget));
2497 drag_and_drop_from_header_view (source_model,
2502 DndHelper *helper = NULL;
2504 /* Get the source model and row */
2505 gtk_tree_get_row_drag_data (selection_data,
2509 /* Create the helper */
2510 helper = g_slice_new0 (DndHelper);
2511 helper->delete_source = delete_source;
2512 helper->source_row = gtk_tree_path_copy (source_row);
2513 helper->folder_view = MODEST_FOLDER_VIEW (widget);
2515 drag_and_drop_from_folder_view (source_model,
2521 gtk_tree_path_free (source_row);
2525 gtk_tree_path_free (dest_row);
2528 /* Finish the drag and drop */
2529 gtk_drag_finish (context, success, FALSE, time);
2533 * We define a "drag-drop" signal handler because we do not want to
2534 * use the default one, because the default one always calls
2535 * gtk_drag_finish and we prefer to do it in the "drag-data-received"
2536 * signal handler, because there we have all the information available
2537 * to know if the dnd was a success or not.
2540 drag_drop_cb (GtkWidget *widget,
2541 GdkDragContext *context,
2549 if (!context->targets)
2552 /* Check if we're dragging a folder row */
2553 target = gtk_drag_dest_find_target (widget, context, NULL);
2555 /* Request the data from the source. */
2556 gtk_drag_get_data(widget, context, target, time);
2562 * This function expands a node of a tree view if it's not expanded
2563 * yet. Not sure why it needs the threads stuff, but gtk+`example code
2564 * does that, so that's why they're here.
2567 expand_row_timeout (gpointer data)
2569 GtkTreeView *tree_view = data;
2570 GtkTreePath *dest_path = NULL;
2571 GtkTreeViewDropPosition pos;
2572 gboolean result = FALSE;
2574 gdk_threads_enter ();
2576 gtk_tree_view_get_drag_dest_row (tree_view,
2581 (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
2582 pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)) {
2583 gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
2584 gtk_tree_path_free (dest_path);
2588 gtk_tree_path_free (dest_path);
2593 gdk_threads_leave ();
2599 * This function is called whenever the pointer is moved over a widget
2600 * while dragging some data. It installs a timeout that will expand a
2601 * node of the treeview if not expanded yet. This function also calls
2602 * gdk_drag_status in order to set the suggested action that will be
2603 * used by the "drag-data-received" signal handler to know if we
2604 * should do a move or just a copy of the data.
2607 on_drag_motion (GtkWidget *widget,
2608 GdkDragContext *context,
2614 GtkTreeViewDropPosition pos;
2615 GtkTreePath *dest_row;
2616 GtkTreeModel *dest_model;
2617 ModestFolderViewPrivate *priv;
2618 GdkDragAction suggested_action;
2619 gboolean valid_location = FALSE;
2620 TnyFolderStore *folder = NULL;
2622 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (widget);
2624 if (priv->timer_expander != 0) {
2625 g_source_remove (priv->timer_expander);
2626 priv->timer_expander = 0;
2629 gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
2634 /* Do not allow drops between folders */
2636 pos == GTK_TREE_VIEW_DROP_BEFORE ||
2637 pos == GTK_TREE_VIEW_DROP_AFTER) {
2638 gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), NULL, 0);
2639 gdk_drag_status(context, 0, time);
2640 valid_location = FALSE;
2643 valid_location = TRUE;
2646 /* Check that the destination folder is writable */
2647 dest_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
2648 folder = tree_path_to_folder (dest_model, dest_row);
2649 if (folder && TNY_IS_FOLDER (folder)) {
2650 ModestTnyFolderRules rules = modest_tny_folder_get_rules(TNY_FOLDER (folder));
2652 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2653 valid_location = FALSE;
2658 /* Expand the selected row after 1/2 second */
2659 if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), dest_row)) {
2660 priv->timer_expander = g_timeout_add (500, expand_row_timeout, widget);
2662 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), dest_row, pos);
2664 /* Select the desired action. By default we pick MOVE */
2665 suggested_action = GDK_ACTION_MOVE;
2667 if (context->actions == GDK_ACTION_COPY)
2668 gdk_drag_status(context, GDK_ACTION_COPY, time);
2669 else if (context->actions == GDK_ACTION_MOVE)
2670 gdk_drag_status(context, GDK_ACTION_MOVE, time);
2671 else if (context->actions & suggested_action)
2672 gdk_drag_status(context, suggested_action, time);
2674 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
2678 g_object_unref (folder);
2680 gtk_tree_path_free (dest_row);
2682 g_signal_stop_emission_by_name (widget, "drag-motion");
2684 return valid_location;
2688 * This function sets the treeview as a source and a target for dnd
2689 * events. It also connects all the requirede signals.
2692 setup_drag_and_drop (GtkTreeView *self)
2694 /* Set up the folder view as a dnd destination. Set only the
2695 highlight flag, otherwise gtk will have a different
2697 #ifdef MODEST_TOOLKIT_HILDON2
2700 gtk_drag_dest_set (GTK_WIDGET (self),
2701 GTK_DEST_DEFAULT_HIGHLIGHT,
2702 folder_view_drag_types,
2703 G_N_ELEMENTS (folder_view_drag_types),
2704 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2706 g_signal_connect (G_OBJECT (self),
2707 "drag_data_received",
2708 G_CALLBACK (on_drag_data_received),
2712 /* Set up the treeview as a dnd source */
2713 gtk_drag_source_set (GTK_WIDGET (self),
2715 folder_view_drag_types,
2716 G_N_ELEMENTS (folder_view_drag_types),
2717 GDK_ACTION_MOVE | GDK_ACTION_COPY);
2719 g_signal_connect (G_OBJECT (self),
2721 G_CALLBACK (on_drag_motion),
2724 g_signal_connect (G_OBJECT (self),
2726 G_CALLBACK (on_drag_data_get),
2729 g_signal_connect (G_OBJECT (self),
2731 G_CALLBACK (drag_drop_cb),
2736 * This function manages the navigation through the folders using the
2737 * keyboard or the hardware keys in the device
2740 on_key_pressed (GtkWidget *self,
2744 GtkTreeSelection *selection;
2746 GtkTreeModel *model;
2747 gboolean retval = FALSE;
2749 /* Up and Down are automatically managed by the treeview */
2750 if (event->keyval == GDK_Return) {
2751 /* Expand/Collapse the selected row */
2752 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2753 if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
2756 path = gtk_tree_model_get_path (model, &iter);
2758 if (gtk_tree_view_row_expanded (GTK_TREE_VIEW (self), path))
2759 gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path);
2761 gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE);
2762 gtk_tree_path_free (path);
2764 /* No further processing */
2772 * We listen to the changes in the local folder account name key,
2773 * because we want to show the right name in the view. The local
2774 * folder account name corresponds to the device name in the Maemo
2775 * version. We do this because we do not want to query gconf on each
2776 * tree view refresh. It's better to cache it and change whenever
2780 on_configuration_key_changed (ModestConf* conf,
2782 ModestConfEvent event,
2783 ModestConfNotificationId id,
2784 ModestFolderView *self)
2786 ModestFolderViewPrivate *priv;
2789 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
2790 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2792 if (!strcmp (key, MODEST_CONF_DEVICE_NAME)) {
2793 g_free (priv->local_account_name);
2795 if (event == MODEST_CONF_EVENT_KEY_UNSET)
2796 priv->local_account_name = g_strdup (MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME);
2798 priv->local_account_name = modest_conf_get_string (modest_runtime_get_conf(),
2799 MODEST_CONF_DEVICE_NAME, NULL);
2801 /* Force a redraw */
2802 #if GTK_CHECK_VERSION(2, 8, 0)
2803 GtkTreeViewColumn * tree_column;
2805 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
2807 gtk_tree_view_column_queue_resize (tree_column);
2809 gtk_widget_queue_draw (GTK_WIDGET (self));
2815 modest_folder_view_set_style (ModestFolderView *self,
2816 ModestFolderViewStyle style)
2818 ModestFolderViewPrivate *priv;
2820 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2821 g_return_if_fail (style == MODEST_FOLDER_VIEW_STYLE_SHOW_ALL ||
2822 style == MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
2824 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2827 priv->style = style;
2831 modest_folder_view_set_account_id_of_visible_server_account (ModestFolderView *self,
2832 const gchar *account_id)
2834 ModestFolderViewPrivate *priv;
2835 GtkTreeModel *model;
2837 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2839 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2841 /* This will be used by the filter_row callback,
2842 * to decided which rows to show: */
2843 if (priv->visible_account_id) {
2844 g_free (priv->visible_account_id);
2845 priv->visible_account_id = NULL;
2848 priv->visible_account_id = g_strdup (account_id);
2851 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2852 if (GTK_IS_TREE_MODEL_FILTER (model))
2853 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
2855 /* Save settings to gconf */
2856 modest_widget_memory_save (modest_runtime_get_conf (), G_OBJECT(self),
2857 MODEST_CONF_FOLDER_VIEW_KEY);
2861 modest_folder_view_get_account_id_of_visible_server_account (ModestFolderView *self)
2863 ModestFolderViewPrivate *priv;
2865 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW(self), NULL);
2867 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
2869 return (const gchar *) priv->visible_account_id;
2873 find_inbox_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *inbox_iter)
2877 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2879 gtk_tree_model_get (model, iter,
2883 gboolean result = FALSE;
2884 if (type == TNY_FOLDER_TYPE_INBOX) {
2888 *inbox_iter = *iter;
2892 if (gtk_tree_model_iter_children (model, &child, iter)) {
2893 if (find_inbox_iter (model, &child, inbox_iter))
2897 } while (gtk_tree_model_iter_next (model, iter));
2906 modest_folder_view_select_first_inbox_or_local (ModestFolderView *self)
2908 GtkTreeModel *model;
2909 GtkTreeIter iter, inbox_iter;
2910 GtkTreeSelection *sel;
2911 GtkTreePath *path = NULL;
2913 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
2915 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
2919 expand_root_items (self);
2920 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
2922 if (!gtk_tree_model_get_iter_first (model, &iter)) {
2923 g_warning ("%s: model is empty", __FUNCTION__);
2927 if (find_inbox_iter (model, &iter, &inbox_iter))
2928 path = gtk_tree_model_get_path (model, &inbox_iter);
2930 path = gtk_tree_path_new_first ();
2932 /* Select the row and free */
2933 gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, NULL, FALSE);
2934 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (self), path, NULL, FALSE, 0.0, 0.0);
2935 gtk_tree_path_free (path);
2938 gtk_widget_grab_focus (GTK_WIDGET(self));
2944 find_folder_iter (GtkTreeModel *model, GtkTreeIter *iter, GtkTreeIter *folder_iter,
2949 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2950 TnyFolder* a_folder;
2953 gtk_tree_model_get (model, iter,
2954 INSTANCE_COLUMN, &a_folder,
2960 if (folder == a_folder) {
2961 g_object_unref (a_folder);
2962 *folder_iter = *iter;
2965 g_object_unref (a_folder);
2967 if (gtk_tree_model_iter_children (model, &child, iter)) {
2968 if (find_folder_iter (model, &child, folder_iter, folder))
2972 } while (gtk_tree_model_iter_next (model, iter));
2977 #ifndef MODEST_TOOLKIT_HILDON2
2979 on_row_inserted_maybe_select_folder (GtkTreeModel *tree_model,
2982 ModestFolderView *self)
2984 ModestFolderViewPrivate *priv = NULL;
2985 GtkTreeSelection *sel;
2986 TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
2987 GObject *instance = NULL;
2989 if (!MODEST_IS_FOLDER_VIEW(self))
2992 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
2994 priv->reexpand = TRUE;
2996 gtk_tree_model_get (tree_model, iter,
2998 INSTANCE_COLUMN, &instance,
3004 if (type == TNY_FOLDER_TYPE_INBOX && priv->folder_to_select == NULL) {
3005 priv->folder_to_select = g_object_ref (instance);
3007 g_object_unref (instance);
3009 if (priv->folder_to_select) {
3011 if (!modest_folder_view_select_folder (self, priv->folder_to_select,
3014 path = gtk_tree_model_get_path (tree_model, iter);
3015 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3017 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3019 gtk_tree_selection_select_iter (sel, iter);
3020 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3022 gtk_tree_path_free (path);
3026 modest_folder_view_disable_next_folder_selection (self);
3028 /* Refilter the model */
3029 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (tree_model));
3035 modest_folder_view_disable_next_folder_selection (ModestFolderView *self)
3037 ModestFolderViewPrivate *priv;
3039 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3041 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3043 if (priv->folder_to_select)
3044 g_object_unref(priv->folder_to_select);
3046 priv->folder_to_select = NULL;
3050 modest_folder_view_select_folder (ModestFolderView *self, TnyFolder *folder,
3051 gboolean after_change)
3053 GtkTreeModel *model;
3054 GtkTreeIter iter, folder_iter;
3055 GtkTreeSelection *sel;
3056 ModestFolderViewPrivate *priv = NULL;
3058 g_return_val_if_fail (self && MODEST_IS_FOLDER_VIEW (self), FALSE);
3059 g_return_val_if_fail (folder && TNY_IS_FOLDER (folder), FALSE);
3061 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3064 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3065 gtk_tree_selection_unselect_all (sel);
3067 if (priv->folder_to_select)
3068 g_object_unref(priv->folder_to_select);
3069 priv->folder_to_select = TNY_FOLDER(g_object_ref(folder));
3073 model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3078 /* Refilter the model, before selecting the folder */
3079 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3081 if (!gtk_tree_model_get_iter_first (model, &iter)) {
3082 g_warning ("%s: model is empty", __FUNCTION__);
3086 if (find_folder_iter (model, &iter, &folder_iter, folder)) {
3089 path = gtk_tree_model_get_path (model, &folder_iter);
3090 gtk_tree_view_expand_to_path (GTK_TREE_VIEW(self), path);
3092 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
3093 gtk_tree_selection_select_iter (sel, &folder_iter);
3094 gtk_tree_view_set_cursor (GTK_TREE_VIEW(self), path, NULL, FALSE);
3096 gtk_tree_path_free (path);
3104 modest_folder_view_copy_selection (ModestFolderView *self)
3106 g_return_if_fail (self && MODEST_IS_FOLDER_VIEW(self));
3108 /* Copy selection */
3109 _clipboard_set_selected_data (self, FALSE);
3113 modest_folder_view_cut_selection (ModestFolderView *folder_view)
3115 ModestFolderViewPrivate *priv = NULL;
3116 GtkTreeModel *model = NULL;
3117 const gchar **hidding = NULL;
3118 guint i, n_selected;
3120 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3121 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3123 /* Copy selection */
3124 if (!_clipboard_set_selected_data (folder_view, TRUE))
3127 /* Get hidding ids */
3128 hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected);
3130 /* Clear hidding array created by previous cut operation */
3131 _clear_hidding_filter (MODEST_FOLDER_VIEW (folder_view));
3133 /* Copy hidding array */
3134 priv->n_selected = n_selected;
3135 priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected);
3136 for (i=0; i < n_selected; i++)
3137 priv->hidding_ids[i] = g_strdup(hidding[i]);
3139 /* Hide cut folders */
3140 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3141 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3145 modest_folder_view_copy_model (ModestFolderView *folder_view_src,
3146 ModestFolderView *folder_view_dst)
3148 GtkTreeModel *filter_model = NULL;
3149 GtkTreeModel *model = NULL;
3150 GtkTreeModel *new_filter_model = NULL;
3152 g_return_if_fail (folder_view_src && MODEST_IS_FOLDER_VIEW (folder_view_src));
3153 g_return_if_fail (folder_view_dst && MODEST_IS_FOLDER_VIEW (folder_view_dst));
3156 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view_src));
3157 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(filter_model));
3159 /* Build new filter model */
3160 new_filter_model = gtk_tree_model_filter_new (model, NULL);
3161 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (new_filter_model),
3165 /* Set copied model */
3166 gtk_tree_view_set_model (GTK_TREE_VIEW (folder_view_dst), new_filter_model);
3167 #ifndef MODEST_TOOLKIT_HILDON2
3168 g_signal_connect (G_OBJECT(new_filter_model), "row-inserted",
3169 (GCallback) on_row_inserted_maybe_select_folder, folder_view_dst);
3173 g_object_unref (new_filter_model);
3177 modest_folder_view_show_non_move_folders (ModestFolderView *folder_view,
3180 GtkTreeModel *model = NULL;
3181 ModestFolderViewPrivate* priv;
3183 g_return_if_fail (folder_view && MODEST_IS_FOLDER_VIEW (folder_view));
3185 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3186 priv->show_non_move = show;
3187 /* modest_folder_view_update_model(folder_view, */
3188 /* TNY_ACCOUNT_STORE(modest_runtime_get_account_store())); */
3190 /* Hide special folders */
3191 model = gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view));
3192 if (GTK_IS_TREE_MODEL_FILTER (model)) {
3193 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
3197 /* Returns FALSE if it did not selected anything */
3199 _clipboard_set_selected_data (ModestFolderView *folder_view,
3202 ModestFolderViewPrivate *priv = NULL;
3203 TnyFolderStore *folder = NULL;
3204 gboolean retval = FALSE;
3206 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (folder_view), FALSE);
3207 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (folder_view);
3209 /* Set selected data on clipboard */
3210 g_return_val_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard), FALSE);
3211 folder = modest_folder_view_get_selected (folder_view);
3213 /* Do not allow to select an account */
3214 if (TNY_IS_FOLDER (folder)) {
3215 modest_email_clipboard_set_data (priv->clipboard, TNY_FOLDER(folder), NULL, delete);
3220 g_object_unref (folder);
3226 _clear_hidding_filter (ModestFolderView *folder_view)
3228 ModestFolderViewPrivate *priv;
3231 g_return_if_fail (MODEST_IS_FOLDER_VIEW (folder_view));
3232 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(folder_view);
3234 if (priv->hidding_ids != NULL) {
3235 for (i=0; i < priv->n_selected; i++)
3236 g_free (priv->hidding_ids[i]);
3237 g_free(priv->hidding_ids);
3243 on_display_name_changed (ModestAccountMgr *mgr,
3244 const gchar *account,
3247 ModestFolderView *self;
3249 self = MODEST_FOLDER_VIEW (user_data);
3251 /* Force a redraw */
3252 #if GTK_CHECK_VERSION(2, 8, 0)
3253 GtkTreeViewColumn * tree_column;
3255 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (self),
3257 gtk_tree_view_column_queue_resize (tree_column);
3259 gtk_widget_queue_draw (GTK_WIDGET (self));
3264 modest_folder_view_set_cell_style (ModestFolderView *self,
3265 ModestFolderViewCellStyle cell_style)
3267 ModestFolderViewPrivate *priv = NULL;
3269 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3270 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3272 priv->cell_style = cell_style;
3274 g_object_set (G_OBJECT (priv->messages_renderer),
3275 "visible", (cell_style == MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT),
3278 gtk_widget_queue_draw (GTK_WIDGET (self));
3282 update_style (ModestFolderView *self)
3284 ModestFolderViewPrivate *priv;
3285 GdkColor style_color;
3287 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3288 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3290 if (!gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
3291 gdk_color_parse ("grey", &style_color);
3294 g_object_set (G_OBJECT (priv->messages_renderer),
3295 "foreground-gdk", &style_color,
3296 "foreground-set", TRUE,
3301 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
3303 if (strcmp ("style", spec->name) == 0) {
3304 update_style (MODEST_FOLDER_VIEW (obj));
3305 gtk_widget_queue_draw (GTK_WIDGET (obj));
3310 modest_folder_view_set_filter (ModestFolderView *self,
3311 ModestFolderViewFilter filter)
3313 ModestFolderViewPrivate *priv;
3314 GtkTreeModel *filter_model;
3316 g_return_if_fail (MODEST_IS_FOLDER_VIEW (self));
3317 priv = MODEST_FOLDER_VIEW_GET_PRIVATE (self);
3319 priv->filter = filter;
3321 filter_model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
3322 if (!GTK_IS_TREE_MODEL_FILTER(filter_model)) {
3323 g_warning ("BUG: %s: not a valid filter model", __FUNCTION__);
3326 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (filter_model));