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>
33 #include <tny-account-tree-model.h>
34 #include <tny-account-store-iface.h>
35 #include <tny-account-iface.h>
36 #include <tny-msg-folder-iface.h>
37 #include <tny-summary-window-iface.h>
38 #include <modest-icon-names.h>
39 #include <modest-icon-factory.h>
40 #include <modest-tny-account-store.h>
42 #include "modest-folder-view.h"
45 /* 'private'/'protected' functions */
46 static void modest_folder_view_class_init (ModestFolderViewClass *klass);
47 static void modest_folder_view_init (ModestFolderView *obj);
48 static void modest_folder_view_finalize (GObject *obj);
50 static gboolean update_model (ModestFolderView *self,
51 ModestTnyAccountStore *account_store);
52 static gboolean update_model_empty (ModestFolderView *self);
53 static void on_selection_changed (GtkTreeSelection *sel, gpointer data);
54 static gboolean modest_folder_view_update_model (ModestFolderView *self,
55 TnyAccountStoreIface *account_store);
58 FOLDER_SELECTED_SIGNAL,
62 typedef struct _ModestFolderViewPrivate ModestFolderViewPrivate;
63 struct _ModestFolderViewPrivate {
65 TnyAccountStoreIface *account_store;
66 TnyMsgFolderIface *cur_folder;
67 gboolean view_is_empty;
72 #define MODEST_FOLDER_VIEW_GET_PRIVATE(o) \
73 (G_TYPE_INSTANCE_GET_PRIVATE((o), \
74 MODEST_TYPE_FOLDER_VIEW, \
75 ModestFolderViewPrivate))
77 static GObjectClass *parent_class = NULL;
79 static guint signals[LAST_SIGNAL] = {0};
82 modest_folder_view_get_type (void)
84 static GType my_type = 0;
86 static const GTypeInfo my_info = {
87 sizeof(ModestFolderViewClass),
89 NULL, /* base finalize */
90 (GClassInitFunc) modest_folder_view_class_init,
91 NULL, /* class finalize */
92 NULL, /* class data */
93 sizeof(ModestFolderView),
95 (GInstanceInitFunc) modest_folder_view_init,
98 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
106 modest_folder_view_class_init (ModestFolderViewClass *klass)
108 GObjectClass *gobject_class;
109 gobject_class = (GObjectClass*) klass;
111 parent_class = g_type_class_peek_parent (klass);
112 gobject_class->finalize = modest_folder_view_finalize;
114 klass->update_model = modest_folder_view_update_model;
116 g_type_class_add_private (gobject_class,
117 sizeof(ModestFolderViewPrivate));
119 signals[FOLDER_SELECTED_SIGNAL] =
120 g_signal_new ("folder_selected",
121 G_TYPE_FROM_CLASS (gobject_class),
123 G_STRUCT_OFFSET (ModestFolderViewClass,
126 g_cclosure_marshal_VOID__POINTER,
127 G_TYPE_NONE, 1, G_TYPE_POINTER);
133 text_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
134 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
139 TnyMsgFolderType type;
141 gtk_tree_model_get (tree_model, iter,
142 TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN, &fname,
143 TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
144 TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
145 rendobj = G_OBJECT(renderer);
148 gchar *folder_title = g_strdup_printf ("%s (%d)", fname, unread);
149 g_object_set (rendobj,"text", folder_title, "weight", 800, NULL);
150 g_free (folder_title);
152 g_object_set (rendobj,"text", fname, "weight", 400, NULL);
157 /* FIXME: move these to TnyMail */
160 TNY_MSG_FOLDER_TYPE_NOTES = TNY_MSG_FOLDER_TYPE_SENT + 1, /* urgh */
161 TNY_MSG_FOLDER_TYPE_DRAFTS,
162 TNY_MSG_FOLDER_TYPE_CONTACTS,
163 TNY_MSG_FOLDER_TYPE_CALENDAR
166 static TnyMsgFolderType
167 guess_folder_type (const gchar* name)
169 TnyMsgFolderType type;
172 g_return_val_if_fail (name, TNY_MSG_FOLDER_TYPE_NORMAL);
174 type = TNY_MSG_FOLDER_TYPE_NORMAL;
175 folder = g_utf8_strdown (name, strlen(name));
177 if (strcmp (folder, "inbox") == 0 ||
178 strcmp (folder, _("inbox")) == 0)
179 type = TNY_MSG_FOLDER_TYPE_INBOX;
180 else if (strcmp (folder, "outbox") == 0 ||
181 strcmp (folder, _("outbox")) == 0)
182 type = TNY_MSG_FOLDER_TYPE_OUTBOX;
183 else if (g_str_has_prefix(folder, "junk") ||
184 g_str_has_prefix(folder, _("junk")))
185 type = TNY_MSG_FOLDER_TYPE_JUNK;
186 else if (g_str_has_prefix(folder, "trash") ||
187 g_str_has_prefix(folder, _("trash")))
188 type = TNY_MSG_FOLDER_TYPE_JUNK;
189 else if (g_str_has_prefix(folder, "sent") ||
190 g_str_has_prefix(folder, _("sent")))
191 type = TNY_MSG_FOLDER_TYPE_SENT;
193 /* these are not *really* TNY_ types */
194 else if (g_str_has_prefix(folder, "draft") ||
195 g_str_has_prefix(folder, _("draft")))
196 type = TNY_MSG_FOLDER_TYPE_DRAFTS;
197 else if (g_str_has_prefix(folder, "notes") ||
198 g_str_has_prefix(folder, _("notes")))
199 type = TNY_MSG_FOLDER_TYPE_NOTES;
200 else if (g_str_has_prefix(folder, "contacts") ||
201 g_str_has_prefix(folder, _("contacts")))
202 type = TNY_MSG_FOLDER_TYPE_CONTACTS;
203 else if (g_str_has_prefix(folder, "calendar") ||
204 g_str_has_prefix(folder, _("calendar")))
205 type = TNY_MSG_FOLDER_TYPE_CALENDAR;
213 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
214 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
218 TnyMsgFolderType type;
222 rendobj = G_OBJECT(renderer);
223 gtk_tree_model_get (tree_model, iter,
224 TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
225 TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN, &fname,
226 TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
227 rendobj = G_OBJECT(renderer);
229 if (type == TNY_MSG_FOLDER_TYPE_NORMAL)
230 type = guess_folder_type (fname);
236 case TNY_MSG_FOLDER_TYPE_INBOX:
237 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_INBOX);
239 case TNY_MSG_FOLDER_TYPE_OUTBOX:
240 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OUTBOX);
242 case TNY_MSG_FOLDER_TYPE_JUNK:
243 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_JUNK);
245 case TNY_MSG_FOLDER_TYPE_SENT:
246 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_SENT);
248 case TNY_MSG_FOLDER_TYPE_DRAFTS:
249 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_DRAFTS);
251 case TNY_MSG_FOLDER_TYPE_NOTES:
252 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_NOTES);
254 case TNY_MSG_FOLDER_TYPE_CALENDAR:
255 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_CALENDAR);
257 case TNY_MSG_FOLDER_TYPE_CONTACTS:
258 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_CONTACTS);
260 case TNY_MSG_FOLDER_TYPE_NORMAL:
262 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_NORMAL);
266 g_object_set (rendobj,
267 "pixbuf-expander-open",
268 modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OPEN),
269 "pixbuf-expander-closed",
270 modest_icon_factory_get_icon (MODEST_FOLDER_ICON_CLOSED),
276 modest_folder_view_init (ModestFolderView *obj)
278 ModestFolderViewPrivate *priv;
279 GtkTreeViewColumn *column;
280 GtkCellRenderer *renderer;
281 GtkTreeSelection *sel;
283 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
285 priv->view_is_empty = TRUE;
286 priv->account_store = NULL;
287 priv->cur_folder = NULL;
289 priv->lock = g_mutex_new ();
291 column = gtk_tree_view_column_new ();
292 gtk_tree_view_column_set_title (column,
293 _("All Mail Folders"));
295 gtk_tree_view_append_column (GTK_TREE_VIEW(obj),
298 renderer = gtk_cell_renderer_pixbuf_new();
299 gtk_tree_view_column_pack_start (column, renderer, FALSE);
300 gtk_tree_view_column_set_cell_data_func(column, renderer,
301 icon_cell_data, NULL, NULL);
303 renderer = gtk_cell_renderer_text_new();
304 gtk_tree_view_column_pack_start (column, renderer, FALSE);
305 gtk_tree_view_column_set_cell_data_func(column, renderer,
306 text_cell_data, NULL, NULL);
308 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
309 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
311 gtk_tree_view_column_set_spacing (column, 2);
312 gtk_tree_view_column_set_resizable (column, TRUE);
313 gtk_tree_view_column_set_fixed_width (column, TRUE);
314 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
315 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), FALSE);
321 modest_folder_view_finalize (GObject *obj)
323 ModestFolderViewPrivate *priv;
324 GtkTreeSelection *sel;
326 g_return_if_fail (obj);
328 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(obj);
329 if (priv->account_store) {
330 g_signal_handler_disconnect (G_OBJECT(priv->account_store),
332 g_object_unref (G_OBJECT(priv->account_store));
333 priv->account_store = NULL;
337 g_mutex_free (priv->lock);
341 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
343 g_signal_handler_disconnect (G_OBJECT(sel), priv->sig2);
345 G_OBJECT_CLASS(parent_class)->finalize (obj);
350 on_account_update (TnyAccountStoreIface *account_store, const gchar *account,
353 update_model_empty (MODEST_FOLDER_VIEW(user_data));
355 if (!update_model (MODEST_FOLDER_VIEW(user_data), account_store))
356 g_printerr ("modest: failed to update model for changes in '%s'",
362 modest_folder_view_new (ModestTnyAccountStore *account_store)
365 ModestFolderViewPrivate *priv;
366 GtkTreeSelection *sel;
368 g_return_val_if_fail (account_store, NULL);
370 self = G_OBJECT(g_object_new(MODEST_TYPE_FOLDER_VIEW, NULL));
371 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
373 if (!update_model (MODEST_FOLDER_VIEW(self), TNY_ACCOUNT_STORE_IFACE(account_store)))
374 g_printerr ("modest: failed to update model");
376 priv->sig1 = g_signal_connect (G_OBJECT(account_store), "account_update",
377 G_CALLBACK (on_account_update), self);
379 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
380 priv->sig2 = g_signal_connect (sel, "changed",
381 G_CALLBACK(on_selection_changed), self);
383 return GTK_WIDGET(self);
390 update_model_empty (ModestFolderView *self)
394 ModestFolderViewPrivate *priv;
396 g_return_val_if_fail (self, FALSE);
398 store = gtk_tree_store_new (1, G_TYPE_STRING);
399 gtk_tree_store_append (store, &iter, NULL);
401 gtk_tree_store_set (store, &iter, 0,
404 gtk_tree_view_set_model (GTK_TREE_VIEW(self),
405 GTK_TREE_MODEL(store));
406 g_object_unref (store);
408 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
409 priv->view_is_empty = TRUE;
411 g_signal_emit (G_OBJECT(self), signals[FOLDER_SELECTED_SIGNAL], 0,
419 update_model (ModestFolderView *self, ModestTnyAccountStore *account_store)
421 ModestFolderViewPrivate *priv;
422 TnyListIface *account_list;
423 GtkTreeModel *model, *sortable;
425 g_return_val_if_fail (account_store, FALSE);
427 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(self);
429 model = GTK_TREE_MODEL(tny_account_tree_model_new ());
430 account_list = TNY_LIST_IFACE(model);
432 update_model_empty (self); /* cleanup */
433 priv->view_is_empty = TRUE;
435 tny_account_store_iface_get_accounts (TNY_ACCOUNT_STORE_IFACE(account_store),
437 TNY_ACCOUNT_STORE_IFACE_STORE_ACCOUNTS);
438 if (!account_list) /* no store accounts found */
441 sortable = gtk_tree_model_sort_new_with_model (model);
442 gtk_tree_view_set_model (GTK_TREE_VIEW(self), sortable);
444 priv->view_is_empty = FALSE;
445 g_object_unref (model);
452 on_selection_changed (GtkTreeSelection *sel, gpointer user_data)
455 TnyMsgFolderIface *folder = NULL;
457 ModestFolderView *tree_view;
458 ModestFolderViewPrivate *priv;
460 g_return_if_fail (sel);
461 g_return_if_fail (user_data);
463 priv = MODEST_FOLDER_VIEW_GET_PRIVATE(user_data);
465 /* is_empty means that there is only the 'empty' item */
466 if (priv->view_is_empty)
469 /* folder was _un_selected if true */
470 if (!gtk_tree_selection_get_selected (sel, &model, &iter)) {
471 priv->cur_folder = NULL;
475 tree_view = MODEST_FOLDER_VIEW (user_data);
477 gtk_tree_model_get (model, &iter,
478 TNY_ACCOUNT_TREE_MODEL_INSTANCE_COLUMN,
481 if (priv->cur_folder)
482 tny_msg_folder_iface_expunge (priv->cur_folder);
483 priv->cur_folder = folder;
485 /* folder will not be defined if you click eg. on the root node */
487 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTED_SIGNAL], 0,
493 modest_folder_view_update_model (ModestFolderView *self, TnyAccountStoreIface *account_store)
497 g_return_val_if_fail (MODEST_IS_FOLDER_VIEW (self), FALSE);
498 retval = update_model (self, MODEST_TNY_ACCOUNT_STORE(account_store)); /* ugly */
500 g_signal_emit (G_OBJECT(self), signals[FOLDER_SELECTED_SIGNAL],