2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 Hiroyuki Yamamoto & the Sylpheed-Claws Team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27 #include <glib/gi18n.h>
33 #include "folderview.h"
36 #include "alertpanel.h"
37 #include "grouplistdialog.h"
38 #include "prefs_common.h"
40 #include "common/hooks.h"
43 static void subscribe_newsgroup_cb(FolderView *folderview, guint action, GtkWidget *widget);
44 static void unsubscribe_newsgroup_cb(FolderView *folderview, guint action, GtkWidget *widget);
45 static void news_settings_cb(FolderView *folderview, guint action, GtkWidget *widget);
46 static void remove_news_server_cb(FolderView *folderview, guint action, GtkWidget *widget);
47 static void update_tree_cb(FolderView *folderview, guint action, GtkWidget *widget);
48 static void download_cb(FolderView *folderview, guint action, GtkWidget *widget);
49 static void sync_cb(FolderView *folderview, guint action, GtkWidget *widget);
51 static GtkItemFactoryEntry news_popup_entries[] =
53 {N_("/_Subscribe to newsgroup..."), NULL, subscribe_newsgroup_cb, 0, NULL},
54 {N_("/_Unsubscribe newsgroup"), NULL, unsubscribe_newsgroup_cb, 0, NULL},
55 {N_("/---"), NULL, NULL, 0, "<Separator>"},
56 {N_("/Synchronise"), NULL, sync_cb, 0, NULL},
57 {N_("/Down_load messages"), NULL, download_cb, 0, NULL},
58 {N_("/---"), NULL, NULL, 0, "<Separator>"},
59 {N_("/_Check for new messages"), NULL, update_tree_cb, 0, NULL},
60 {N_("/---"), NULL, NULL, 0, "<Separator>"},
61 {N_("/News _account settings"), NULL, news_settings_cb, 0, NULL},
62 {N_("/Remove _news account"), NULL, remove_news_server_cb, 0, NULL},
63 {N_("/---"), NULL, NULL, 0, "<Separator>"},
66 static void set_sensitivity(GtkItemFactory *factory, FolderItem *item);
68 static FolderViewPopup news_popup =
76 void news_gtk_init(void)
80 n_entries = sizeof(news_popup_entries) /
81 sizeof(news_popup_entries[0]);
82 for (i = 0; i < n_entries; i++)
83 news_popup.entries = g_slist_append(news_popup.entries, &news_popup_entries[i]);
85 folderview_register_popup(&news_popup);
88 static void set_sensitivity(GtkItemFactory *factory, FolderItem *item)
90 #define SET_SENS(name, sens) \
91 menu_set_sensitive(factory, name, sens)
93 SET_SENS("/Subscribe to newsgroup...", folder_item_parent(item) == NULL);
94 SET_SENS("/Unsubscribe newsgroup", folder_item_parent(item) != NULL);
95 SET_SENS("/Remove news account", folder_item_parent(item) == NULL);
97 SET_SENS("/Check for new messages", folder_item_parent(item) == NULL);
102 static void subscribe_newsgroup_cb(FolderView *folderview, guint action, GtkWidget *widget)
104 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
105 GtkCTreeNode *servernode, *node;
108 FolderItem *rootitem;
114 if (!folderview->selected) return;
116 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
117 g_return_if_fail(item != NULL);
118 folder = item->folder;
119 g_return_if_fail(folder != NULL);
120 g_return_if_fail(FOLDER_TYPE(folder) == F_NEWS);
121 g_return_if_fail(folder->account != NULL);
123 if (GTK_CTREE_ROW(folderview->selected)->parent != NULL)
124 servernode = GTK_CTREE_ROW(folderview->selected)->parent;
126 servernode = folderview->selected;
128 rootitem = gtk_ctree_node_get_row_data(ctree, servernode);
130 new_subscr = grouplist_dialog(folder);
132 /* remove unsubscribed newsgroups */
133 for (gnode = folder->node->children; gnode != NULL; ) {
134 GNode *next = gnode->next;
136 item = FOLDER_ITEM(gnode->data);
137 if (g_slist_find_custom(new_subscr, item->path,
138 (GCompareFunc)g_ascii_strcasecmp) != NULL) {
143 node = gtk_ctree_find_by_row_data(ctree, servernode, item);
149 if (folderview->opened == node) {
150 summary_clear_all(folderview->summaryview);
151 folderview->opened = NULL;
154 gtk_ctree_remove_node(ctree, node);
155 folder_item_remove(item);
160 gtk_clist_freeze(GTK_CLIST(ctree));
162 /* add subscribed newsgroups */
163 for (cur = new_subscr; cur != NULL; cur = cur->next) {
164 gchar *name = (gchar *)cur->data;
165 FolderUpdateData hookdata;
167 if (folder_find_child_item_by_name(rootitem, name) != NULL)
170 newitem = folder_item_new(folder, name, name);
171 folder_item_append(rootitem, newitem);
173 hookdata.folder = newitem->folder;
174 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDERITEM;
175 hookdata.item = newitem;
176 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
179 gtk_clist_thaw(GTK_CLIST(ctree));
181 slist_free_strings(new_subscr);
182 g_slist_free(new_subscr);
187 static void unsubscribe_newsgroup_cb(FolderView *folderview, guint action,
190 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
197 if (!folderview->selected) return;
199 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
200 g_return_if_fail(item != NULL);
201 g_return_if_fail(item->folder != NULL);
202 g_return_if_fail(FOLDER_TYPE(item->folder) == F_NEWS);
203 g_return_if_fail(item->folder->account != NULL);
205 old_id = folder_item_get_identifier(item);
207 name = trim_string(item->path, 32);
208 message = g_strdup_printf(_("Really unsubscribe newsgroup '%s'?"), name);
209 avalue = alertpanel_full(_("Unsubscribe newsgroup"), message,
210 GTK_STOCK_YES, GTK_STOCK_NO, NULL, FALSE,
211 NULL, ALERT_WARNING, G_ALERTALTERNATE);
214 if (avalue != G_ALERTDEFAULT) return;
216 if (folderview->opened == folderview->selected) {
217 summary_clear_all(folderview->summaryview);
218 folderview->opened = NULL;
221 folder_item_remove(item);
224 prefs_filtering_delete_path(old_id);
228 static void news_settings_cb(FolderView *folderview, guint action, GtkWidget *widget)
232 item = folderview_get_selected_item(folderview);
236 account_open(item->folder->account);
239 static void remove_news_server_cb(FolderView *folderview, guint action,
242 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
244 PrefsAccount *account;
249 if (!folderview->selected) return;
251 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
252 g_return_if_fail(item != NULL);
253 g_return_if_fail(item->folder != NULL);
254 g_return_if_fail(FOLDER_TYPE(item->folder) == F_NEWS);
255 g_return_if_fail(item->folder->account != NULL);
257 name = trim_string(item->folder->name, 32);
258 message = g_strdup_printf(_("Really delete news account '%s'?"), name);
259 avalue = alertpanel_full(_("Delete news account"), message,
260 GTK_STOCK_YES, GTK_STOCK_NO, NULL, FALSE,
261 NULL, ALERT_WARNING, G_ALERTALTERNATE);
265 if (avalue != G_ALERTDEFAULT) return;
267 if (folderview->opened == folderview->selected ||
268 gtk_ctree_is_ancestor(ctree,
269 folderview->selected,
270 folderview->opened)) {
271 summary_clear_all(folderview->summaryview);
272 folderview->opened = NULL;
275 account = item->folder->account;
276 folderview_unselect(folderview);
277 summary_clear_all(folderview->summaryview);
278 folder_destroy(item->folder);
279 account_destroy(account);
281 main_window_reflect_prefs_all();
285 static void update_tree_cb(FolderView *folderview, guint action,
290 item = folderview_get_selected_item(folderview);
291 g_return_if_fail(item != NULL);
293 summary_show(folderview->summaryview, NULL);
295 g_return_if_fail(item->folder != NULL);
297 folderview_check_new(item->folder);
300 static void sync_cb(FolderView *folderview, guint action,
305 item = folderview_get_selected_item(folderview);
306 g_return_if_fail(item != NULL);
307 folder_synchronise(item->folder);
310 void news_gtk_synchronise(FolderItem *item)
312 MainWindow *mainwin = mainwindow_get_mainwindow();
313 FolderView *folderview = mainwin->folderview;
315 g_return_if_fail(item != NULL);
316 g_return_if_fail(item->folder != NULL);
318 main_window_cursor_wait(mainwin);
320 main_window_lock(mainwin);
321 gtk_widget_set_sensitive(folderview->ctree, FALSE);
322 main_window_progress_on(mainwin);
324 if (folder_item_fetch_all_msg(item) < 0) {
327 name = trim_string(item->name, 32);
328 alertpanel_error(_("Error occurred while downloading messages in '%s'."), name);
331 folder_set_ui_func(item->folder, NULL, NULL);
332 main_window_progress_off(mainwin);
333 gtk_widget_set_sensitive(folderview->ctree, TRUE);
334 main_window_unlock(mainwin);
336 main_window_cursor_normal(mainwin);
339 static void download_cb(FolderView *folderview, guint action,
342 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
345 if (!folderview->selected) return;
347 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
348 news_gtk_synchronise(item);