/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- * * Copyright (C) 2013 Red Hat, Inc * * Licensed under the GNU General Public License Version 2 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "config.h" #include #include #include #include "ce-page-vpn.h" #include "vpn-helpers.h" #include "firewall-helpers.h" G_DEFINE_TYPE (CEPageVpn, ce_page_vpn, CE_TYPE_PAGE) static void all_user_changed (GtkToggleButton *b, CEPageVpn *page) { gboolean all_users; NMSettingConnection *sc; sc = nm_connection_get_setting_connection (CE_PAGE (page)->connection); all_users = gtk_toggle_button_get_active (b); g_object_set (sc, "permissions", NULL, NULL); if (!all_users) nm_setting_connection_add_permission (sc, "user", g_get_user_name (), NULL); } /* Hack to make the plugin-provided editor widget fit in better with * the control center by changing * * Foo: [__________] * Bar baz: [__________] * * to * * Foo [__________] * Bar baz [__________] */ static void vpn_gnome3ify_editor (GtkWidget *widget) { if (GTK_IS_CONTAINER (widget)) { GList *children, *iter; children = gtk_container_get_children (GTK_CONTAINER (widget)); for (iter = children; iter; iter = iter->next) vpn_gnome3ify_editor (iter->data); g_list_free (children); } else if (GTK_IS_LABEL (widget)) { const char *text; gfloat xalign, yalign; char *newtext; int len; gtk_misc_get_alignment (GTK_MISC (widget), &xalign, &yalign); if (xalign != 0.0) return; text = gtk_label_get_text (GTK_LABEL (widget)); len = strlen (text); if (len < 2 || text[len - 1] != ':') return; newtext = g_strndup (text, len - 1); gtk_label_set_text (GTK_LABEL (widget), newtext); g_free (newtext); gtk_misc_set_alignment (GTK_MISC (widget), 1.0, yalign); } } static void load_vpn_plugin (CEPageVpn *page, NMConnection *connection) { CEPage *parent = CE_PAGE (page); GtkWidget *ui_widget, *failure; page->ui = nm_vpn_plugin_ui_interface_ui_factory (page->plugin, connection, NULL); if (!page->ui) { page->plugin = NULL; return; } ui_widget = GTK_WIDGET (nm_vpn_plugin_ui_widget_interface_get_widget (page->ui)); if (!ui_widget) { g_clear_object (&page->ui); page->plugin = NULL; return; } vpn_gnome3ify_editor (ui_widget); failure = GTK_WIDGET (gtk_builder_get_object (parent->builder, "failure_label")); gtk_widget_destroy (failure); gtk_box_pack_start (page->box, ui_widget, TRUE, TRUE, 0); gtk_widget_show_all (ui_widget); g_signal_connect_swapped (page->ui, "changed", G_CALLBACK (ce_page_changed), page); } static void connect_vpn_page (CEPageVpn *page) { const gchar *name; GtkWidget *widget; name = nm_setting_connection_get_id (page->setting_connection); gtk_entry_set_text (page->name, name); g_signal_connect_swapped (page->name, "changed", G_CALLBACK (ce_page_changed), page); widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "all_user_check")); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), nm_setting_connection_get_num_permissions (page->setting_connection) == 0); g_signal_connect (widget, "toggled", G_CALLBACK (all_user_changed), page); widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_zone")); firewall_ui_setup (page->setting_connection, widget, CE_PAGE (page)->cancellable); g_signal_connect_swapped (widget, "changed", G_CALLBACK (ce_page_changed), page); } static gboolean validate (CEPage *page, NMConnection *connection, GError **error) { CEPageVpn *self = CE_PAGE_VPN (page); GtkWidget *widget; g_object_set (self->setting_connection, NM_SETTING_CONNECTION_ID, gtk_entry_get_text (self->name), NULL); widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_zone")); firewall_ui_to_setting (self->setting_connection, widget); if (!nm_setting_verify (NM_SETTING (self->setting_connection), NULL, error)) return FALSE; if (!self->ui) return TRUE; return nm_vpn_plugin_ui_widget_interface_update_connection (self->ui, connection, error); } static void ce_page_vpn_init (CEPageVpn *page) { } static void dispose (GObject *object) { CEPageVpn *page = CE_PAGE_VPN (object); g_clear_object (&page->ui); G_OBJECT_CLASS (ce_page_vpn_parent_class)->dispose (object); } static void ce_page_vpn_class_init (CEPageVpnClass *class) { CEPageClass *page_class = CE_PAGE_CLASS (class); GObjectClass *object_class = G_OBJECT_CLASS (class); object_class->dispose = dispose; page_class->validate = validate; } CEPage * ce_page_vpn_new (NMConnection *connection, NMClient *client, NMRemoteSettings *settings) { CEPageVpn *page; const char *vpn_type; page = CE_PAGE_VPN (ce_page_new (CE_TYPE_PAGE_VPN, connection, client, settings, "/org/gnome/control-center/network/vpn-page.ui", _("Identity"))); page->name = GTK_ENTRY (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_name")); page->box = GTK_BOX (gtk_builder_get_object (CE_PAGE (page)->builder, "page")); page->setting_connection = nm_connection_get_setting_connection (connection); page->setting_vpn = nm_connection_get_setting_vpn (connection); vpn_type = nm_setting_vpn_get_service_type (page->setting_vpn); page->plugin = vpn_get_plugin_by_service (vpn_type); if (page->plugin) load_vpn_plugin (page, connection); connect_vpn_page (page); return CE_PAGE (page); }