diff options
Diffstat (limited to 'panels/network/connection-editor/ce-page-vpn.c')
| -rw-r--r-- | panels/network/connection-editor/ce-page-vpn.c | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/panels/network/connection-editor/ce-page-vpn.c b/panels/network/connection-editor/ce-page-vpn.c new file mode 100644 index 0000000..36afde5 --- /dev/null +++ b/panels/network/connection-editor/ce-page-vpn.c @@ -0,0 +1,227 @@ +/* -*- 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 <glib/gi18n.h> + +#include <NetworkManager.h> + +#include "ce-page.h" +#include "ce-page-vpn.h" +#include "vpn-helpers.h" + +struct _CEPageVpn +{ + GtkBox parent; + + GtkLabel *failure_label; + GtkEntry *name_entry; + + NMConnection *connection; + NMSettingConnection *setting_connection; + NMSettingVpn *setting_vpn; + + NMVpnEditorPlugin *plugin; + NMVpnEditor *editor; +}; + +static void ce_page_iface_init (CEPageInterface *); + +G_DEFINE_TYPE_WITH_CODE (CEPageVpn, ce_page_vpn, GTK_TYPE_BOX, + G_IMPLEMENT_INTERFACE (ce_page_get_type (), ce_page_iface_init)) + +/* 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_LABEL (widget)) { + const char *text; + gfloat xalign; + g_autofree gchar *newtext = NULL; + int len; + + xalign = gtk_label_get_xalign (GTK_LABEL (widget)); + 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); + gtk_label_set_xalign (GTK_LABEL (widget), 1.0); + } else if (GTK_IS_WIDGET (widget)) { + GtkWidget *child; + + for (child = gtk_widget_get_first_child (widget); + child; + child = gtk_widget_get_next_sibling (child)) + vpn_gnome3ify_editor (child); + } +} + +static void +load_vpn_plugin (CEPageVpn *self) +{ + GtkWidget *ui_widget; + + self->editor = nm_vpn_editor_plugin_get_editor (self->plugin, + self->connection, + NULL); + ui_widget = NULL; + if (self->editor) + ui_widget = GTK_WIDGET (nm_vpn_editor_get_widget (self->editor)); + + if (!ui_widget) { + g_clear_object (&self->editor); + self->plugin = NULL; + return; + } + vpn_gnome3ify_editor (ui_widget); + + gtk_box_remove (GTK_BOX (self), GTK_WIDGET (self->failure_label)); + gtk_box_append (GTK_BOX (self), ui_widget); + + g_signal_connect_object (self->editor, "changed", G_CALLBACK (ce_page_changed), self, G_CONNECT_SWAPPED); +} + +static void +connect_vpn_page (CEPageVpn *self) +{ + const gchar *name; + + name = nm_setting_connection_get_id (self->setting_connection); + gtk_editable_set_text (GTK_EDITABLE (self->name_entry), name); + g_signal_connect_object (self->name_entry, "changed", G_CALLBACK (ce_page_changed), self, G_CONNECT_SWAPPED); +} + +static void +ce_page_vpn_dispose (GObject *object) +{ + CEPageVpn *self = CE_PAGE_VPN (object); + + g_clear_object (&self->connection); + g_clear_object (&self->editor); + + G_OBJECT_CLASS (ce_page_vpn_parent_class)->dispose (object); +} + +static const gchar * +ce_page_vpn_get_security_setting (CEPage *page) +{ + return NM_SETTING_VPN_SETTING_NAME; +} + +static const gchar * +ce_page_vpn_get_title (CEPage *page) +{ + return _("Identity"); +} + +static gboolean +ce_page_vpn_validate (CEPage *page, + NMConnection *connection, + GError **error) +{ + CEPageVpn *self = CE_PAGE_VPN (page); + + g_object_set (self->setting_connection, + NM_SETTING_CONNECTION_ID, gtk_editable_get_text (GTK_EDITABLE (self->name_entry)), + NULL); + + if (!nm_setting_verify (NM_SETTING (self->setting_connection), NULL, error)) + return FALSE; + + if (!self->editor) + return TRUE; + + return nm_vpn_editor_update_connection (self->editor, connection, error); +} + +static void +ce_page_vpn_init (CEPageVpn *self) +{ + gtk_widget_init_template (GTK_WIDGET (self)); +} + +static void +ce_page_vpn_class_init (CEPageVpnClass *class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (class); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class); + + object_class->dispose = ce_page_vpn_dispose; + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/network/vpn-page.ui"); + + gtk_widget_class_bind_template_child (widget_class, CEPageVpn, failure_label); + gtk_widget_class_bind_template_child (widget_class, CEPageVpn, name_entry); +} + +static void +ce_page_iface_init (CEPageInterface *iface) +{ + iface->get_security_setting = ce_page_vpn_get_security_setting; + iface->get_title = ce_page_vpn_get_title; + iface->validate = ce_page_vpn_validate; +} + +static void +finish_setup (CEPageVpn *self, gpointer unused, GError *error, gpointer user_data) +{ + const char *vpn_type; + + self->setting_connection = nm_connection_get_setting_connection (self->connection); + self->setting_vpn = nm_connection_get_setting_vpn (self->connection); + vpn_type = nm_setting_vpn_get_service_type (self->setting_vpn); + + self->plugin = vpn_get_plugin_by_service (vpn_type); + if (self->plugin) + load_vpn_plugin (self); + + connect_vpn_page (self); +} + +CEPageVpn * +ce_page_vpn_new (NMConnection *connection) +{ + CEPageVpn *self; + + self = CE_PAGE_VPN (g_object_new (ce_page_vpn_get_type (), NULL)); + + self->connection = g_object_ref (connection); + + g_signal_connect (self, "initialized", G_CALLBACK (finish_setup), NULL); + + return self; +} |