gnome-control-center/panels/network/gnome-network-properties.c
Thomas Wood 5e24f0464d network: convert network capplet to a settings panel
Add a module and CcPanel implementation for network proxy settings
2010-05-22 14:52:24 +01:00

1389 lines
39 KiB
C

/* gnome-network-properties.c: network preferences capplet
*
* Copyright (C) 2002 Sun Microsystems Inc.
*
* Written by: Mark McLoughlin <mark@skynet.ie>
*
* 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, 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "cc-network-panel.h"
#include <stdlib.h>
#include <string.h>
#include <gconf/gconf-client.h>
#include <glib/gi18n.h>
#include "capplet-util.h"
#include "gconf-property-editor.h"
enum ProxyMode
{
PROXYMODE_NONE,
PROXYMODE_MANUAL,
PROXYMODE_AUTO
};
static GEnumValue proxytype_values[] = {
{ PROXYMODE_NONE, "PROXYMODE_NONE", "none"},
{ PROXYMODE_MANUAL, "PROXYMODE_MANUAL", "manual"},
{ PROXYMODE_AUTO, "PROXYMODE_AUTO", "auto"},
{ 0, NULL, NULL }
};
enum {
COL_NAME,
COL_STYLE
};
#define USE_PROXY_KEY "/system/http_proxy/use_http_proxy"
#define USE_SAME_PROXY_KEY "/system/http_proxy/use_same_proxy"
#define HTTP_PROXY_HOST_KEY "/system/http_proxy/host"
#define HTTP_PROXY_PORT_KEY "/system/http_proxy/port"
#define HTTP_USE_AUTH_KEY "/system/http_proxy/use_authentication"
#define HTTP_AUTH_USER_KEY "/system/http_proxy/authentication_user"
#define HTTP_AUTH_PASSWD_KEY "/system/http_proxy/authentication_password"
#define IGNORE_HOSTS_KEY "/system/http_proxy/ignore_hosts"
#define PROXY_MODE_KEY "/system/proxy/mode"
#define SECURE_PROXY_HOST_KEY "/system/proxy/secure_host"
#define OLD_SECURE_PROXY_HOST_KEY "/system/proxy/old_secure_host"
#define SECURE_PROXY_PORT_KEY "/system/proxy/secure_port"
#define OLD_SECURE_PROXY_PORT_KEY "/system/proxy/old_secure_port"
#define FTP_PROXY_HOST_KEY "/system/proxy/ftp_host"
#define OLD_FTP_PROXY_HOST_KEY "/system/proxy/old_ftp_host"
#define FTP_PROXY_PORT_KEY "/system/proxy/ftp_port"
#define OLD_FTP_PROXY_PORT_KEY "/system/proxy/old_ftp_port"
#define SOCKS_PROXY_HOST_KEY "/system/proxy/socks_host"
#define OLD_SOCKS_PROXY_HOST_KEY "/system/proxy/old_socks_host"
#define SOCKS_PROXY_PORT_KEY "/system/proxy/socks_port"
#define OLD_SOCKS_PROXY_PORT_KEY "/system/proxy/old_socks_port"
#define PROXY_AUTOCONFIG_URL_KEY "/system/proxy/autoconfig_url"
#define LOCATION_DIR "/apps/control-center/network"
#define CURRENT_LOCATION "/apps/control-center/network/current_location"
#define GNOMECC_GNP_UI_FILE (GNOMECC_UI_DIR "/gnome-network-properties.ui")
static GtkWidget *details_dialog = NULL;
static GSList *ignore_hosts = NULL;
static GtkTreeModel *model = NULL;
static GtkTreeModel *
create_listmodel(void)
{
GtkListStore *store;
store = gtk_list_store_new(1, G_TYPE_STRING);
return GTK_TREE_MODEL(store);
}
static GtkTreeModel *
populate_listmodel(GtkListStore *store, GSList *list)
{
GtkTreeIter iter;
GSList *pointer;
gtk_list_store_clear(store);
pointer = list;
while(pointer)
{
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter, 0, (char *) pointer->data, -1);
pointer = g_slist_next(pointer);
}
return GTK_TREE_MODEL(store);
}
static GtkWidget *
config_treeview(GtkTreeView *tree, GtkTreeModel *model)
{
GtkCellRenderer *renderer;
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree),
-1, "Hosts", renderer,
"text", 0, NULL);
gtk_tree_view_set_model(GTK_TREE_VIEW(tree), model);
return GTK_WIDGET(tree);
}
static GtkWidget*
_gtk_builder_get_widget (GtkBuilder *builder, const gchar *name)
{
return GTK_WIDGET (gtk_builder_get_object (builder, name));
}
static void
cb_add_url (GtkButton *button, gpointer data)
{
GtkBuilder *builder = GTK_BUILDER (data);
gchar *new_url = NULL;
GConfClient *client;
new_url = g_strdup (gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (builder, "entry_url"))));
if (strlen (new_url) == 0)
return;
ignore_hosts = g_slist_append(ignore_hosts, new_url);
populate_listmodel(GTK_LIST_STORE(model), ignore_hosts);
gtk_entry_set_text(GTK_ENTRY (gtk_builder_get_object (builder,
"entry_url")), "");
client = gconf_client_get_default ();
gconf_client_set_list (client, IGNORE_HOSTS_KEY, GCONF_VALUE_STRING, ignore_hosts, NULL);
g_object_unref (client);
}
static void
cb_remove_url (GtkButton *button, gpointer data)
{
GtkBuilder *builder = GTK_BUILDER (data);
GtkTreeSelection *selection;
GtkTreeIter iter;
GConfClient *client;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (gtk_builder_get_object (builder, "treeview_ignore_host")));
if (gtk_tree_selection_get_selected(selection, &model, &iter))
{
gchar *url;
GSList *pointer;
gtk_tree_model_get (model, &iter, 0, &url, -1);
pointer = ignore_hosts;
while(pointer)
{
if(strcmp(url, (char *) pointer->data) == 0)
{
g_free (pointer->data);
ignore_hosts = g_slist_delete_link(ignore_hosts, pointer);
break;
}
pointer = g_slist_next(pointer);
}
g_free(url);
populate_listmodel(GTK_LIST_STORE(model), ignore_hosts);
client = gconf_client_get_default ();
gconf_client_set_list(client, IGNORE_HOSTS_KEY, GCONF_VALUE_STRING, ignore_hosts, NULL);
g_object_unref (client);
}
}
static void
cb_dialog_response (GtkDialog *dialog, gint response_id)
{
if (response_id == GTK_RESPONSE_HELP)
capplet_help (GTK_WINDOW (dialog),
"goscustdesk-50");
else if (response_id == GTK_RESPONSE_CLOSE || response_id == GTK_RESPONSE_DELETE_EVENT)
{
if (ignore_hosts) {
g_slist_foreach (ignore_hosts, (GFunc) g_free, NULL);
g_slist_free (ignore_hosts);
}
gtk_main_quit ();
}
}
static void
cb_details_dialog_response (GtkDialog *dialog, gint response_id)
{
if (response_id == GTK_RESPONSE_HELP)
capplet_help (GTK_WINDOW (dialog),
"goscustdesk-50");
else {
gtk_widget_destroy (GTK_WIDGET (dialog));
details_dialog = NULL;
}
}
static void
cb_use_auth_toggled (GtkToggleButton *toggle,
GtkWidget *table)
{
gtk_widget_set_sensitive (table, gtk_toggle_button_get_active (toggle));
}
static void
cb_http_details_button_clicked (GtkWidget *button,
GtkWidget *parent)
{
GtkBuilder *builder;
gchar *builder_widgets[] = { "details_dialog", NULL };
GError *error = NULL;
GtkWidget *widget;
GConfPropertyEditor *peditor;
if (details_dialog != NULL) {
gtk_window_present (GTK_WINDOW (details_dialog));
gtk_widget_grab_focus (details_dialog);
return;
}
builder = gtk_builder_new ();
if (gtk_builder_add_objects_from_file (builder, GNOMECC_GNP_UI_FILE,
builder_widgets, &error) == 0) {
g_warning ("Could not load details dialog: %s", error->message);
g_error_free (error);
g_object_unref (builder);
return;
}
details_dialog = widget = _gtk_builder_get_widget (builder,
"details_dialog");
gtk_window_set_transient_for (GTK_WINDOW (widget), GTK_WINDOW (gtk_widget_get_toplevel (parent)));
g_signal_connect (gtk_builder_get_object (builder, "use_auth_checkbutton"),
"toggled",
G_CALLBACK (cb_use_auth_toggled),
_gtk_builder_get_widget (builder, "auth_table"));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_boolean (
NULL, HTTP_USE_AUTH_KEY,
_gtk_builder_get_widget (builder, "use_auth_checkbutton"),
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, HTTP_AUTH_USER_KEY,
_gtk_builder_get_widget (builder, "username_entry"),
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, HTTP_AUTH_PASSWD_KEY,
_gtk_builder_get_widget (builder, "password_entry"),
NULL));
g_signal_connect (widget, "response",
G_CALLBACK (cb_details_dialog_response), NULL);
/* capplet_set_icon (widget, "gnome-network-properties"); */
gtk_widget_show_all (widget);
}
static gchar *
copy_location_create_key (const gchar *from, const gchar *what)
{
if (from[0] == '\0') return g_strdup (what);
else return g_strconcat (from, what + strlen ("/system"), NULL);
}
static void
copy_location (const gchar *from, const gchar *to, GConfClient *client)
{
int ti;
gboolean tb;
GSList *tl;
gchar *tstr, *dest, *src;
if (from[0] != '\0' && !gconf_client_dir_exists (client, from, NULL))
return;
/* USE_PROXY */
dest = copy_location_create_key (to, USE_PROXY_KEY);
src = copy_location_create_key (from, USE_PROXY_KEY);
tb = gconf_client_get_bool (client, src, NULL);
gconf_client_set_bool (client, dest, tb, NULL);
g_free (dest);
g_free (src);
/* USE_SAME_PROXY */
dest = copy_location_create_key (to, USE_SAME_PROXY_KEY);
src = copy_location_create_key (from, USE_SAME_PROXY_KEY);
tb = gconf_client_get_bool (client, src, NULL);
gconf_client_set_bool (client, dest, tb, NULL);
g_free (dest);
g_free (src);
/* HTTP_PROXY_HOST */
dest = copy_location_create_key (to, HTTP_PROXY_HOST_KEY);
src = copy_location_create_key (from, HTTP_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* HTTP_PROXY_PORT */
dest = copy_location_create_key (to, HTTP_PROXY_PORT_KEY);
src = copy_location_create_key (from, HTTP_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* HTTP_USE_AUTH */
dest = copy_location_create_key (to, HTTP_USE_AUTH_KEY);
src = copy_location_create_key (from, HTTP_USE_AUTH_KEY);
tb = gconf_client_get_bool (client, src, NULL);
gconf_client_set_bool (client, dest, tb, NULL);
g_free (dest);
g_free (src);
/* HTTP_AUTH_USER */
dest = copy_location_create_key (to, HTTP_AUTH_USER_KEY);
src = copy_location_create_key (from, HTTP_AUTH_USER_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* HTTP_AUTH_PASSWD */
dest = copy_location_create_key (to, HTTP_AUTH_PASSWD_KEY);
src = copy_location_create_key (from, HTTP_AUTH_PASSWD_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* IGNORE_HOSTS */
dest = copy_location_create_key (to, IGNORE_HOSTS_KEY);
src = copy_location_create_key (from, IGNORE_HOSTS_KEY);
tl = gconf_client_get_list (client, src, GCONF_VALUE_STRING, NULL);
gconf_client_set_list (client, dest, GCONF_VALUE_STRING, tl, NULL);
g_slist_foreach (tl, (GFunc) g_free, NULL);
g_slist_free (tl);
g_free (dest);
g_free (src);
/* PROXY_MODE */
dest = copy_location_create_key (to, PROXY_MODE_KEY);
src = copy_location_create_key (from, PROXY_MODE_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* SECURE_PROXY_HOST */
dest = copy_location_create_key (to, SECURE_PROXY_HOST_KEY);
src = copy_location_create_key (from, SECURE_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* OLD_SECURE_PROXY_HOST */
dest = copy_location_create_key (to, OLD_SECURE_PROXY_HOST_KEY);
src = copy_location_create_key (from, OLD_SECURE_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* SECURE_PROXY_PORT */
dest = copy_location_create_key (to, SECURE_PROXY_PORT_KEY);
src = copy_location_create_key (from, SECURE_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* OLD_SECURE_PROXY_PORT */
dest = copy_location_create_key (to, OLD_SECURE_PROXY_PORT_KEY);
src = copy_location_create_key (from, OLD_SECURE_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* FTP_PROXY_HOST */
dest = copy_location_create_key (to, FTP_PROXY_HOST_KEY);
src = copy_location_create_key (from, FTP_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* OLD_FTP_PROXY_HOST */
dest = copy_location_create_key (to, OLD_FTP_PROXY_HOST_KEY);
src = copy_location_create_key (from, OLD_FTP_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* FTP_PROXY_PORT */
dest = copy_location_create_key (to, FTP_PROXY_PORT_KEY);
src = copy_location_create_key (from, FTP_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* OLD_FTP_PROXY_PORT */
dest = copy_location_create_key (to, OLD_FTP_PROXY_PORT_KEY);
src = copy_location_create_key (from, OLD_FTP_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* SOCKS_PROXY_HOST */
dest = copy_location_create_key (to, SOCKS_PROXY_HOST_KEY);
src = copy_location_create_key (from, SOCKS_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* OLD_SOCKS_PROXY_HOST */
dest = copy_location_create_key (to, OLD_SOCKS_PROXY_HOST_KEY);
src = copy_location_create_key (from, OLD_SOCKS_PROXY_HOST_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
/* SOCKS_PROXY_PORT */
dest = copy_location_create_key (to, SOCKS_PROXY_PORT_KEY);
src = copy_location_create_key (from, SOCKS_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* OLD_SOCKS_PROXY_PORT */
dest = copy_location_create_key (to, OLD_SOCKS_PROXY_PORT_KEY);
src = copy_location_create_key (from, OLD_SOCKS_PROXY_PORT_KEY);
ti = gconf_client_get_int (client, src, NULL);
gconf_client_set_int (client, dest, ti, NULL);
g_free (dest);
g_free (src);
/* PROXY_AUTOCONFIG_URL */
dest = copy_location_create_key (to, PROXY_AUTOCONFIG_URL_KEY);
src = copy_location_create_key (from, PROXY_AUTOCONFIG_URL_KEY);
tstr = gconf_client_get_string (client, src, NULL);
if (tstr != NULL)
{
gconf_client_set_string (client, dest, tstr, NULL);
g_free (tstr);
}
g_free (dest);
g_free (src);
}
static gchar *
get_current_location (GConfClient *client)
{
gchar *result;
result = gconf_client_get_string (client, CURRENT_LOCATION, NULL);
if (result == NULL || result[0] == '\0')
{
g_free (result);
result = g_strdup (_("Default"));
}
return result;
}
static gboolean
location_combo_separator (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
gchar *name;
gboolean ret;
gtk_tree_model_get (model, iter, COL_NAME, &name, -1);
ret = name == NULL || name[0] == '\0';
g_free (name);
return ret;
}
static void
update_locations (GConfClient *client,
GtkBuilder *builder);
static void
cb_location_changed (GtkWidget *location,
GtkBuilder *builder);
static void
cb_current_location (GConfClient *client,
guint cnxn_id,
GConfEntry *entry,
GtkBuilder *builder)
{
GConfValue *value;
const gchar *newval;
value = gconf_entry_get_value (entry);
if (value == NULL)
return;
newval = gconf_value_get_string (value);
if (newval == NULL)
return;
/* prevent the current settings from being saved by blocking
* the signal handler */
g_signal_handlers_block_by_func (gtk_builder_get_object (builder, "location_combobox"),
cb_location_changed, builder);
update_locations (client, builder);
g_signal_handlers_unblock_by_func (gtk_builder_get_object (builder, "location_combobox"),
cb_location_changed, builder);
}
static void
update_locations (GConfClient *client,
GtkBuilder *builder)
{
int i, select;
gchar *current;
GtkComboBox *location = GTK_COMBO_BOX (gtk_builder_get_object (builder, "location_combobox"));
GSList *list = gconf_client_all_dirs (client, LOCATION_DIR, NULL);
GtkTreeIter titer;
GtkListStore *store;
GSList *iter, *last;
store = GTK_LIST_STORE (gtk_combo_box_get_model (location));
gtk_list_store_clear (store);
current = get_current_location (client);
list = g_slist_append (list, g_strconcat (LOCATION_DIR"/", current, NULL));
list = g_slist_sort (list, (GCompareFunc) strcmp);
select = -1;
for (i = 0, iter = list, last = NULL; iter != NULL; last = iter, iter = g_slist_next (iter), ++i)
{
if (last == NULL || strcmp (last->data, iter->data) != 0)
{
gchar *locp, *key_name;
locp = iter->data + strlen (LOCATION_DIR) + 1;
key_name = gconf_unescape_key (locp, -1);
gtk_list_store_append (store, &titer);
gtk_list_store_set (store, &titer,
COL_NAME, key_name,
COL_STYLE, PANGO_STYLE_NORMAL, -1);
g_free (key_name);
if (strcmp (locp, current) == 0)
select = i;
}
}
if (select == -1)
{
gtk_list_store_append (store, &titer);
gtk_list_store_set (store, &titer,
COL_NAME , current,
COL_STYLE, PANGO_STYLE_NORMAL, -1);
select = i++;
}
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"delete_button"),
i > 1);
gtk_list_store_append (store, &titer);
gtk_list_store_set (store, &titer,
COL_NAME, NULL,
COL_STYLE, PANGO_STYLE_NORMAL, -1);
gtk_list_store_append (store, &titer);
gtk_list_store_set (store, &titer,
COL_NAME, _("New Location..."),
COL_STYLE, PANGO_STYLE_ITALIC, -1);
gtk_combo_box_set_row_separator_func (location, location_combo_separator, NULL, NULL);
gtk_combo_box_set_active (location, select);
g_free (current);
g_slist_foreach (list, (GFunc) gconf_entry_free, NULL);
g_slist_free (list);
}
static void
cb_location_new_text_changed (GtkEntry *entry, GtkBuilder *builder)
{
gboolean exists;
gchar *current, *esc, *key;
const gchar *name;
GConfClient *client;
client = gconf_client_get_default ();
name = gtk_entry_get_text (entry);
if (name != NULL && name[0] != '\0')
{
esc = gconf_escape_key (name, -1);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
current = get_current_location (client);
exists = (strcmp (current, name) == 0) ||
gconf_client_dir_exists (client, key, NULL);
g_free (key);
} else exists = FALSE;
g_object_unref (client);
if (exists)
gtk_widget_show (_gtk_builder_get_widget (builder,
"error_label"));
else
gtk_widget_hide (_gtk_builder_get_widget (builder,
"error_label"));
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"new_location"),
!exists);
}
static void
location_new (GtkBuilder *capplet_builder, GtkWidget *parent)
{
GtkBuilder *builder;
GError *error = NULL;
gchar *builder_widgets[] = { "location_new_dialog",
"new_location_btn_img", NULL };
GtkWidget *askdialog;
const gchar *name;
int response;
GConfClient *client;
client = gconf_client_get_default ();
builder = gtk_builder_new ();
if (gtk_builder_add_objects_from_file (builder, GNOMECC_GNP_UI_FILE,
builder_widgets, &error) == 0) {
g_warning ("Could not load location dialog: %s",
error->message);
g_error_free (error);
g_object_unref (builder);
return;
}
askdialog = _gtk_builder_get_widget (builder, "location_new_dialog");
gtk_window_set_transient_for (GTK_WINDOW (askdialog), GTK_WINDOW (parent));
g_signal_connect (askdialog, "response",
G_CALLBACK (gtk_widget_hide), NULL);
g_signal_connect (gtk_builder_get_object (builder, "text"), "changed",
G_CALLBACK (cb_location_new_text_changed), builder);
response = gtk_dialog_run (GTK_DIALOG (askdialog));
name = gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (builder, "text")));
g_object_unref (builder);
if (response == GTK_RESPONSE_OK && name[0] != '\0')
{
gboolean exists;
gchar *current, *esc, *key;
esc = gconf_escape_key (name, -1);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
current = get_current_location (client);
exists = (strcmp (current, name) == 0) ||
gconf_client_dir_exists (client, key, NULL);
g_free (key);
if (!exists)
{
esc = gconf_escape_key (current, -1);
g_free (current);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
copy_location ("", key, client);
g_free (key);
gconf_client_set_string (client, CURRENT_LOCATION, name, NULL);
update_locations (client, capplet_builder);
}
else
{
GtkWidget *err = gtk_message_dialog_new (GTK_WINDOW (askdialog),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
_("Location already exists"));
gtk_dialog_run (GTK_DIALOG (err));
gtk_widget_destroy (err);
/* switch back to the currently selected location */
gconf_client_notify (client, CURRENT_LOCATION);
}
}
else
{
/* switch back to the currently selected location */
gconf_client_notify (client, CURRENT_LOCATION);
}
gtk_widget_destroy (askdialog);
g_object_unref (client);
}
static void
cb_location_changed (GtkWidget *location,
GtkBuilder *builder)
{
gchar *current;
gchar *name = gtk_combo_box_get_active_text (GTK_COMBO_BOX (location));
GConfClient *client;
if (name == NULL)
return;
client = gconf_client_get_default ();
current = get_current_location (client);
if (strcmp (current, name) != 0)
{
if (strcmp (name, _("New Location...")) == 0)
{
location_new (builder,
gtk_widget_get_toplevel (_gtk_builder_get_widget (builder, "network-panel")));
}
else
{
gchar *key, *esc;
/* save current settings */
esc = gconf_escape_key (current, -1);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
copy_location ("", key, client);
g_free (key);
/* load settings */
esc = gconf_escape_key (name, -1);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
copy_location (key, "", client);
gconf_client_recursive_unset (client, key,
GCONF_UNSET_INCLUDING_SCHEMA_NAMES, NULL);
g_free (key);
gconf_client_set_string (client, CURRENT_LOCATION, name, NULL);
}
}
g_free (current);
g_free (name);
g_object_unref (client);
}
static void
cb_delete_button_clicked (GtkWidget *button,
GtkBuilder *builder)
{
GConfClient *client;
GtkComboBox *box = GTK_COMBO_BOX (gtk_builder_get_object (builder,
"location_combobox"));
int active = gtk_combo_box_get_active (box);
gchar *current, *key, *esc;
/* prevent the current settings from being saved by blocking
* the signal handler */
g_signal_handlers_block_by_func (box, cb_location_changed, builder);
gtk_combo_box_set_active (box, (active == 0) ? 1 : 0);
gtk_combo_box_remove_text (box, active);
g_signal_handlers_unblock_by_func (box, cb_location_changed, builder);
/* set the new location */
client = gconf_client_get_default ();
current = gtk_combo_box_get_active_text (box);
esc = gconf_escape_key (current, -1);
key = g_strconcat (LOCATION_DIR "/", esc, NULL);
g_free (esc);
copy_location (key, "", client);
gconf_client_recursive_unset (client, key,
GCONF_UNSET_INCLUDING_SCHEMA_NAMES, NULL);
gconf_client_suggest_sync (client, NULL);
g_free (key);
gconf_client_set_string (client, CURRENT_LOCATION, current, NULL);
g_free (current);
g_object_unref (client);
}
/* When using the same proxy for all protocols, updates every host_entry
* as the user types along */
static void
synchronize_hosts (GtkEntry *widget,
GtkBuilder *builder)
{
const gchar *hosts[] = {
"secure_host_entry",
"ftp_host_entry",
"socks_host_entry",
NULL };
const gchar **host, *http_host;
http_host = gtk_entry_get_text (widget);
for (host = hosts; *host != NULL; ++host)
{
widget = GTK_ENTRY (gtk_builder_get_object (builder, *host));
gtk_entry_set_text (widget, http_host);
}
}
/* When using the same proxy for all protocols, copies the value of the
* http port to the other spinbuttons */
static void
synchronize_ports (GtkSpinButton *widget,
GtkBuilder *builder)
{
const gchar *ports[] = {
"secure_port_spinbutton",
"ftp_port_spinbutton",
"socks_port_spinbutton",
NULL };
gdouble http_port;
const gchar **port;
http_port = gtk_spin_button_get_value (widget);
for (port = ports; *port != NULL; ++port)
{
widget = GTK_SPIN_BUTTON (
gtk_builder_get_object (builder, *port));
gtk_spin_button_set_value (widget, http_port);
}
}
/* Synchronizes all hosts and ports */
static void
synchronize_entries (GtkBuilder *builder)
{
g_signal_connect (
gtk_builder_get_object (builder, "http_host_entry"),
"changed",
G_CALLBACK (synchronize_hosts),
builder);
g_signal_connect (
gtk_builder_get_object (builder, "http_port_spinbutton"),
"value-changed",
G_CALLBACK (synchronize_ports),
builder);
}
/* Unsynchronize hosts and ports */
static void
unsynchronize_entries (GtkBuilder *builder)
{
g_signal_handlers_disconnect_by_func (
gtk_builder_get_object (builder, "http_host_entry"),
synchronize_hosts,
builder);
g_signal_handlers_disconnect_by_func (
gtk_builder_get_object (builder, "http_port_spinbutton"),
synchronize_ports,
builder);
}
static void
cb_use_same_proxy_checkbutton_clicked (GtkWidget *checkbutton,
GtkBuilder *builder)
{
GConfClient *client;
gboolean same_proxy;
gchar *http_proxy;
gint http_port;
gchar *host;
client = gconf_client_get_default ();
same_proxy = gconf_client_get_bool (client, USE_SAME_PROXY_KEY, NULL);
http_proxy = gconf_client_get_string (client, HTTP_PROXY_HOST_KEY, NULL);
http_port = gconf_client_get_int (client, HTTP_PROXY_PORT_KEY, NULL);
if (same_proxy)
{
/* Save the old values */
host = gconf_client_get_string (client, SECURE_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, OLD_SECURE_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, OLD_SECURE_PROXY_PORT_KEY,
gconf_client_get_int (client, SECURE_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
host = gconf_client_get_string (client, FTP_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, OLD_FTP_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, OLD_FTP_PROXY_PORT_KEY,
gconf_client_get_int (client, FTP_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
host = gconf_client_get_string (client, SOCKS_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, OLD_SOCKS_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, OLD_SOCKS_PROXY_PORT_KEY,
gconf_client_get_int (client, SOCKS_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
/* Set the new values */
gconf_client_set_string (client, SECURE_PROXY_HOST_KEY, http_proxy, NULL);
gconf_client_set_int (client, SECURE_PROXY_PORT_KEY, http_port, NULL);
gconf_client_set_string (client, FTP_PROXY_HOST_KEY, http_proxy, NULL);
gconf_client_set_int (client, FTP_PROXY_PORT_KEY, http_port, NULL);
gconf_client_set_string (client, SOCKS_PROXY_HOST_KEY, http_proxy, NULL);
gconf_client_set_int (client, SOCKS_PROXY_PORT_KEY, http_port, NULL);
/* Synchronize entries */
synchronize_entries (builder);
}
else
{
host = gconf_client_get_string (client, OLD_SECURE_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, SECURE_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, SECURE_PROXY_PORT_KEY,
gconf_client_get_int (client, OLD_SECURE_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
host = gconf_client_get_string (client, OLD_FTP_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, FTP_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, FTP_PROXY_PORT_KEY,
gconf_client_get_int (client, OLD_FTP_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
host = gconf_client_get_string (client, OLD_SOCKS_PROXY_HOST_KEY, NULL);
gconf_client_set_string (client, SOCKS_PROXY_HOST_KEY, host, NULL);
gconf_client_set_int (client, SOCKS_PROXY_PORT_KEY,
gconf_client_get_int (client, OLD_SOCKS_PROXY_PORT_KEY, NULL), NULL);
g_free (host);
/* Hosts and ports should not be synchronized any more */
unsynchronize_entries (builder);
}
/* Set the proxy entries insensitive if we are using the same proxy for all */
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"secure_host_entry"),
!same_proxy);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"secure_port_spinbutton"),
!same_proxy);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"ftp_host_entry"),
!same_proxy);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"ftp_port_spinbutton"),
!same_proxy);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"socks_host_entry"),
!same_proxy);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder,
"socks_port_spinbutton"),
!same_proxy);
g_object_unref (client);
}
static gchar *
get_hostname_from_uri (const gchar *uri)
{
const gchar *start, *end;
gchar *host;
if (uri == NULL)
return NULL;
/* skip the scheme part */
start = strchr (uri, ':');
if (start == NULL)
return NULL;
/* forward until after the last '/' */
do {
++start;
} while (*start == '/');
if (*start == '\0')
return NULL;
/* maybe we have a port? */
end = strchr (start, ':');
if (end == NULL)
end = strchr (start, '/');
if (end != NULL)
host = g_strndup (start, end - start);
else
host = g_strdup (start);
return host;
}
static GConfValue *
extract_proxy_host (GConfPropertyEditor *peditor, const GConfValue *orig)
{
char const *entered_text = gconf_value_get_string (orig);
GConfValue *res = NULL;
if (entered_text != NULL) {
gchar *host = get_hostname_from_uri (entered_text);
if (host != NULL) {
res = gconf_value_new (GCONF_VALUE_STRING);
gconf_value_set_string (res, host);
g_free (host);
}
}
return (res != NULL) ? res : gconf_value_copy (orig);
}
static void
proxy_mode_radiobutton_clicked_cb (GtkWidget *widget,
GtkBuilder *builder)
{
GSList *mode_group;
int mode;
GConfClient *client;
if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widget)))
return;
mode_group = g_slist_copy (gtk_radio_button_get_group
(GTK_RADIO_BUTTON (gtk_builder_get_object (builder, "none_radiobutton"))));
mode_group = g_slist_reverse (mode_group);
mode = g_slist_index (mode_group, widget);
g_slist_free (mode_group);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "manual_box"),
mode == PROXYMODE_MANUAL);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "same_proxy_checkbutton"),
mode == PROXYMODE_MANUAL);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "auto_box"),
mode == PROXYMODE_AUTO);
client = gconf_client_get_default ();
gconf_client_set_bool (client, USE_PROXY_KEY,
mode == PROXYMODE_AUTO || mode == PROXYMODE_MANUAL, NULL);
g_object_unref (client);
}
static void
connect_sensitivity_signals (GtkBuilder *builder, GSList *mode_group)
{
for (; mode_group != NULL; mode_group = mode_group->next)
{
g_signal_connect (G_OBJECT (mode_group->data), "clicked",
G_CALLBACK(proxy_mode_radiobutton_clicked_cb),
builder);
}
}
static void
cb_ignore_hosts_gconf_changed (GConfClient *client, guint cnxn_id,
GConfEntry *entry, gpointer user_data)
{
g_slist_foreach (ignore_hosts, (GFunc) g_free, NULL);
g_slist_free (ignore_hosts);
ignore_hosts = gconf_client_get_list (client, IGNORE_HOSTS_KEY,
GCONF_VALUE_STRING, NULL);
populate_listmodel (GTK_LIST_STORE (model), ignore_hosts);
}
static void
setup_dialog (GtkBuilder *builder)
{
GConfPropertyEditor *peditor;
GSList *mode_group;
GType mode_type = 0;
GConfClient *client;
gint port_value;
GtkWidget *location_box, *same_proxy_toggle;
GtkCellRenderer *location_renderer;
GtkListStore *store;
mode_type = g_type_from_name ("NetworkPreferencesProxyType");
if (!mode_type)
mode_type = g_enum_register_static ("NetworkPreferencesProxyType",
proxytype_values);
client = gconf_client_get_default ();
/* Locations */
location_box = _gtk_builder_get_widget (builder, "location_combobox");
store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
gtk_combo_box_set_model (GTK_COMBO_BOX (location_box), GTK_TREE_MODEL (store));
update_locations (client, builder);
gconf_client_add_dir (client, LOCATION_DIR, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
gconf_client_notify_add (client, CURRENT_LOCATION, (GConfClientNotifyFunc) cb_current_location, builder, NULL, NULL);
gconf_client_notify_add (client, IGNORE_HOSTS_KEY, cb_ignore_hosts_gconf_changed, NULL, NULL, NULL);
g_signal_connect (location_box, "changed", G_CALLBACK (cb_location_changed), builder);
g_signal_connect (gtk_builder_get_object (builder, "delete_button"), "clicked", G_CALLBACK (cb_delete_button_clicked), builder);
location_renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (location_box), location_renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (location_box),
location_renderer,
"text", COL_NAME,
"style", COL_STYLE, NULL);
/* Mode */
mode_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (gtk_builder_get_object (builder, "none_radiobutton")));
connect_sensitivity_signals (builder, mode_group);
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_select_radio_with_enum (NULL,
PROXY_MODE_KEY, mode_group, mode_type,
TRUE, NULL));
/* Use same proxy for all protocols */
same_proxy_toggle = _gtk_builder_get_widget (builder, "same_proxy_checkbutton");
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_boolean (NULL,
USE_SAME_PROXY_KEY, same_proxy_toggle, NULL));
g_signal_connect (same_proxy_toggle,
"toggled",
G_CALLBACK (cb_use_same_proxy_checkbutton_clicked),
builder);
/* Http */
port_value = gconf_client_get_int (client, HTTP_PROXY_PORT_KEY, NULL);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object (builder, "http_port_spinbutton")), (gdouble) port_value);
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, HTTP_PROXY_HOST_KEY, _gtk_builder_get_widget (builder, "http_host_entry"),
"conv-from-widget-cb", extract_proxy_host,
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_integer (
NULL, HTTP_PROXY_PORT_KEY,
_gtk_builder_get_widget (builder, "http_port_spinbutton"),
NULL));
g_signal_connect (gtk_builder_get_object (builder, "details_button"),
"clicked",
G_CALLBACK (cb_http_details_button_clicked),
_gtk_builder_get_widget (builder, "network-panel"));
/* Secure */
port_value = gconf_client_get_int (client, SECURE_PROXY_PORT_KEY, NULL);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object (builder, "secure_port_spinbutton")), (gdouble) port_value);
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, SECURE_PROXY_HOST_KEY,
_gtk_builder_get_widget (builder, "secure_host_entry"),
"conv-from-widget-cb", extract_proxy_host,
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_integer (
NULL, SECURE_PROXY_PORT_KEY,
_gtk_builder_get_widget (builder, "secure_port_spinbutton"),
NULL));
/* Ftp */
port_value = gconf_client_get_int (client, FTP_PROXY_PORT_KEY, NULL);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object (builder, "ftp_port_spinbutton")), (gdouble) port_value);
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, FTP_PROXY_HOST_KEY,
_gtk_builder_get_widget (builder, "ftp_host_entry"),
"conv-from-widget-cb", extract_proxy_host,
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_integer (
NULL, FTP_PROXY_PORT_KEY,
_gtk_builder_get_widget (builder, "ftp_port_spinbutton"),
NULL));
/* Socks */
port_value = gconf_client_get_int (client, SOCKS_PROXY_PORT_KEY, NULL);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object (builder, "socks_port_spinbutton")), (gdouble) port_value);
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, SOCKS_PROXY_HOST_KEY,
_gtk_builder_get_widget (builder, "socks_host_entry"),
"conv-from-widget-cb", extract_proxy_host,
NULL));
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_integer (
NULL, SOCKS_PROXY_PORT_KEY,
_gtk_builder_get_widget (builder, "socks_port_spinbutton"),
NULL));
/* Set the proxy entries insensitive if we are using the same proxy for all,
and make sure they are all synchronized */
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (same_proxy_toggle)))
{
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "secure_host_entry"), FALSE);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "secure_port_spinbutton"), FALSE);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "ftp_host_entry"), FALSE);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "ftp_port_spinbutton"), FALSE);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "socks_host_entry"), FALSE);
gtk_widget_set_sensitive (_gtk_builder_get_widget (builder, "socks_port_spinbutton"), FALSE);
synchronize_entries (builder);
}
/* Autoconfiguration */
peditor = GCONF_PROPERTY_EDITOR (gconf_peditor_new_string (
NULL, PROXY_AUTOCONFIG_URL_KEY,
_gtk_builder_get_widget (builder, "autoconfig_entry"),
NULL));
g_signal_connect (gtk_builder_get_object (builder, "network_dialog"),
"response", G_CALLBACK (cb_dialog_response), NULL);
ignore_hosts = gconf_client_get_list(client, IGNORE_HOSTS_KEY, GCONF_VALUE_STRING, NULL);
g_object_unref (client);
model = create_listmodel();
populate_listmodel(GTK_LIST_STORE(model), ignore_hosts);
config_treeview(GTK_TREE_VIEW(gtk_builder_get_object (builder, "treeview_ignore_host")), model);
g_signal_connect (gtk_builder_get_object (builder, "button_add_url"),
"clicked", G_CALLBACK (cb_add_url), builder);
g_signal_connect (gtk_builder_get_object (builder, "entry_url"),
"activate", G_CALLBACK (cb_add_url), builder);
g_signal_connect (gtk_builder_get_object (builder, "button_remove_url"),
"clicked", G_CALLBACK (cb_remove_url), builder);
}
int
gnome_network_properties_init (GtkBuilder *builder,
GConfClient *client)
{
GError *error = NULL;
gchar *builder_widgets[] = {"network_dialog", "adjustment1",
"adjustment2", "adjustment3", "adjustment4",
"delete_button_img", NULL};
bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
gconf_client_add_dir (client, "/system/http_proxy",
GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
gconf_client_add_dir (client, "/system/proxy",
GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
if (gtk_builder_add_objects_from_file (builder, GNOMECC_GNP_UI_FILE,
builder_widgets, &error) == 0) {
g_warning ("Could not load main dialog: %s",
error->message);
g_error_free (error);
g_object_unref (builder);
g_object_unref (client);
return 1;
}
setup_dialog (builder);
return 0;
}