GtkWidget *
ce_polkit_button_new (const char *label,
const char *tooltip,
const char *auth_tooltip,
const char *stock_icon,
NMClient *client,
NMClientPermission permission)
{
GObject *object;
CEPolkitButtonPrivate *priv;
object = g_object_new (CE_TYPE_POLKIT_BUTTON, NULL);
if (!object)
return NULL;
priv = CE_POLKIT_BUTTON_GET_PRIVATE (object);
priv->tooltip = g_strdup (tooltip);
priv->auth_tooltip = g_strdup (auth_tooltip);
priv->permission = permission;
priv->client = g_object_ref (client);
priv->perm_id = g_signal_connect (client,
"permission-changed",
G_CALLBACK (permission_changed_cb),
object);
priv->stock = gtk_image_new_from_stock (stock_icon, GTK_ICON_SIZE_BUTTON);
g_object_ref_sink (priv->stock);
priv->auth = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_BUTTON);
g_object_ref_sink (priv->auth);
gtk_button_set_label (GTK_BUTTON (object), label);
update_button (CE_POLKIT_BUTTON (object),
ce_polkit_button_get_actionable (CE_POLKIT_BUTTON (object)));
permission_changed_cb (client,
permission,
nm_client_get_permission_result (client, permission),
CE_POLKIT_BUTTON (object));
return GTK_WIDGET (object);
}
GtkWidget *
ce_polkit_button_new (const char *label,
const char *tooltip,
const char *auth_label,
const char *auth_tooltip,
const char *stock_icon,
BMRemoteSettingsSystem *settings,
BMSettingsSystemPermissions permission)
{
GObject *object;
CEPolkitButtonPrivate *priv;
object = g_object_new (CE_TYPE_POLKIT_BUTTON, NULL);
if (!object)
return NULL;
priv = CE_POLKIT_BUTTON_GET_PRIVATE (object);
priv->label = g_strdup (label);
priv->tooltip = g_strdup (tooltip);
priv->auth_label = g_strdup (auth_label);
priv->auth_tooltip = g_strdup (auth_tooltip);
priv->permission = permission;
priv->use_polkit = FALSE;
priv->settings = g_object_ref (settings);
priv->check_id = g_signal_connect (settings,
BM_SETTINGS_SYSTEM_INTERFACE_CHECK_PERMISSIONS,
G_CALLBACK (check_permissions_cb),
object);
priv->stock = gtk_image_new_from_stock (stock_icon, GTK_ICON_SIZE_BUTTON);
g_object_ref_sink (priv->stock);
priv->auth = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_BUTTON);
g_object_ref_sink (priv->auth);
update_button (CE_POLKIT_BUTTON (object),
ce_polkit_button_get_actionable (CE_POLKIT_BUTTON (object)));
check_permissions_cb (settings, CE_POLKIT_BUTTON (object));
return GTK_WIDGET (object);
}
static void
connection_double_clicked_cb (GtkTreeView *tree_view,
GtkTreePath *path,
GtkTreeViewColumn *column,
gpointer user_data)
{
GtkButton *button = user_data;
if (ce_polkit_button_get_actionable (CE_POLKIT_BUTTON (button)))
gtk_button_clicked (button);
}
static void
connection_editor_validate (NMConnectionEditor *editor)
{
NMSettingConnection *s_con;
GSList *iter;
gs_free char *validation_error = NULL;
GError *error = NULL;
if (!editor_is_initialized (editor)) {
validation_error = g_strdup (_("Editor initializing…"));
goto done_silent;
}
s_con = nm_connection_get_setting_connection (editor->connection);
g_assert (s_con);
if (nm_setting_connection_get_read_only (s_con)) {
validation_error = g_strdup (_("Connection cannot be modified"));
goto done;
}
if (!ui_to_setting (editor, &error)) {
validation_error = g_strdup (error->message);
g_clear_error (&error);
goto done;
}
for (iter = editor->pages; iter; iter = g_slist_next (iter)) {
if (!ce_page_validate (CE_PAGE (iter->data), editor->connection, &error)) {
if (!validation_error) {
validation_error = g_strdup_printf (_("Invalid setting %s: %s"),
CE_PAGE (iter->data)->title,
error->message);
}
g_clear_error (&error);
}
}
done:
if (g_strcmp0 (validation_error, editor->last_validation_error) != 0) {
if (editor->last_validation_error && !validation_error)
g_message ("Connection validates and can be saved");
else if (validation_error)
g_message ("Cannot save connection due to error: %s", validation_error);
g_free (editor->last_validation_error);
editor->last_validation_error = g_strdup (validation_error);
}
done_silent:
ce_polkit_button_set_validation_error (CE_POLKIT_BUTTON (editor->ok_button), validation_error);
gtk_widget_set_sensitive (editor->export_button, !validation_error);
update_sensitivity (editor);
}
static void
update_sensitivity (NMConnectionEditor *editor)
{
NMSettingConnection *s_con;
gboolean actionable = FALSE, authorized = FALSE, sensitive = FALSE;
GtkWidget *widget;
GSList *iter;
s_con = nm_connection_get_setting_connection (editor->connection);
/* Can't modify read-only connections; can't modify anything before the
* editor is initialized either.
*/
if ( !nm_setting_connection_get_read_only (s_con)
&& editor_is_initialized (editor)) {
if (editor->can_modify) {
actionable = ce_polkit_button_get_actionable (CE_POLKIT_BUTTON (editor->ok_button));
authorized = ce_polkit_button_get_authorized (CE_POLKIT_BUTTON (editor->ok_button));
}
/* If the user cannot ever be authorized to change system connections,
* we desensitize the entire dialog.
*/
sensitive = authorized;
}
/* Cancel button is always sensitive */
gtk_widget_set_sensitive (GTK_WIDGET (editor->cancel_button), TRUE);
widget = GTK_WIDGET (gtk_builder_get_object (editor->builder, "connection_name_label"));
gtk_widget_set_sensitive (widget, sensitive);
widget = GTK_WIDGET (gtk_builder_get_object (editor->builder, "connection_name"));
gtk_widget_set_sensitive (widget, sensitive);
for (iter = editor->pages; iter; iter = g_slist_next (iter)) {
widget = ce_page_get_page (CE_PAGE (iter->data));
gtk_widget_set_sensitive (widget, sensitive);
}
}
static void
get_permissions_cb (NMSettingsSystemInterface *settings,
NMSettingsSystemPermissions permissions,
GError *error,
gpointer user_data)
{
CEPolkitButton *self = CE_POLKIT_BUTTON (user_data);
CEPolkitButtonPrivate *priv = CE_POLKIT_BUTTON_GET_PRIVATE (self);
gboolean old_actionable, old_authorized;
old_actionable = ce_polkit_button_get_actionable (self);
old_authorized = priv->authorized;
priv->authorized = (permissions & priv->permission);
if (priv->use_polkit)
update_and_emit (self, old_actionable);
if (priv->authorized != old_authorized)
g_signal_emit (self, signals[AUTHORIZED], 0, priv->authorized);
}
