static void
create_connection (NmtNewtWidget *widget, gpointer list)
{
NmtAddConnectionPrivate *priv = NMT_ADD_CONNECTION_GET_PRIVATE (list);
GType type = (GType) GPOINTER_TO_SIZE (nmt_newt_listbox_get_active_key (priv->listbox));
NMConnection *connection;
connection = nm_editor_utils_create_connection (type, priv->master, nm_client);
nmt_edit_connection (connection);
g_object_unref (connection);
nmt_newt_form_quit (list);
}
static void
save_connection_and_exit (NmtNewtButton *button,
gpointer user_data)
{
NmtEditor *editor = user_data;
NmtEditorPrivate *priv = NMT_EDITOR_GET_PRIVATE (editor);
NmtSyncOp op;
GError *error = NULL;
if (!nm_connection_replace_settings_from_connection (priv->orig_connection,
priv->edit_connection,
&error)) {
nmt_newt_message_dialog (_("Error saving connection: %s"), error->message);
g_error_free (error);
return;
}
nmt_sync_op_init (&op);
if (NM_IS_REMOTE_CONNECTION (priv->orig_connection)) {
nm_remote_connection_commit_changes (NM_REMOTE_CONNECTION (priv->orig_connection),
connection_updated, &op);
if (!nmt_sync_op_wait_boolean (&op, &error)) {
nmt_newt_message_dialog (_("Unable to save connection: %s"),
error->message);
g_error_free (error);
return;
}
/* Clear secrets so they don't lay around in memory; they'll get
* requested again anyway next time the connection is edited.
*/
nm_connection_clear_secrets (priv->orig_connection);
} else {
nm_remote_settings_add_connection (nm_settings, priv->orig_connection,
connection_added, &op);
if (!nmt_sync_op_wait_boolean (&op, &error)) {
nmt_newt_message_dialog (_("Unable to add new connection: %s"),
error->message);
g_error_free (error);
return;
}
}
nmt_newt_form_quit (NMT_NEWT_FORM (editor));
}
/* A "normal" newt program would call newtFormRun() to run newt's main loop
* and process events. But we want to let GLib's main loop control the program
* (eg, so libnm can process D-Bus notifications). So we call this function
* to run a single iteration of newt's main loop (or rather, to run newt's
* main loop for 1ms) whenever there are events for newt to process (redrawing
* or keypresses).
*/
static void
nmt_newt_form_iterate (NmtNewtForm *form)
{
NmtNewtFormPrivate *priv = NMT_NEWT_FORM_GET_PRIVATE (form);
NmtNewtWidget *focus;
struct newtExitStruct es;
if (priv->dirty) {
nmt_newt_form_destroy (form);
nmt_newt_form_build (form);
}
newtFormSetTimer (priv->form, 1);
newtFormRun (priv->form, &es);
if ( es.reason == NEWT_EXIT_HOTKEY
|| es.reason == NEWT_EXIT_ERROR) {
/* The user hit Esc or there was an error. */
g_clear_object (&priv->focus);
nmt_newt_form_quit (form);
return;
}
if (es.reason == NEWT_EXIT_COMPONENT) {
/* The user hit Return/Space on a component; update the form focus
* to point that that component, and activate it.
*/
focus = nmt_newt_widget_find_component (priv->content, es.u.co);
if (focus) {
nmt_newt_form_set_focus (form, focus);
nmt_newt_widget_activated (focus);
}
} else {
/* The 1ms timer ran out. Update focus but don't do anything else. */
focus = nmt_newt_widget_find_component (priv->content,
newtFormGetCurrent (priv->form));
if (focus)
nmt_newt_form_set_focus (form, focus);
}
}
static void
maybe_save_input_and_exit (NmtNewtWidget *widget,
gpointer dialog)
{
NmtPasswordDialogPrivate *priv = NMT_PASSWORD_DIALOG_GET_PRIVATE (dialog);
int i;
/* This gets invoked when the user types Return in the final entry,
* but the form may not be fully valid in that case.
*/
if (!nmt_newt_widget_get_valid (priv->secret_grid))
return;
priv->succeeded = TRUE;
for (i = 0; i < priv->secrets->len; i++) {
NMSecretAgentSimpleSecret *secret = priv->secrets->pdata[i];
g_free (secret->value);
g_object_get (priv->entries->pdata[i], "text", &secret->value, NULL);
}
nmt_newt_form_quit (nmt_newt_widget_get_form (widget));
}
static void
activate_connection (NMConnection *connection,
NMDevice *device,
NMObject *specific_object)
{
NmtNewtForm *form;
gs_unref_object NMSecretAgentOld *agent = NULL;
NmtNewtWidget *label;
NmtSyncOp op;
const char *specific_object_path;
NMActiveConnection *ac;
GError *error = NULL;
form = g_object_new (NMT_TYPE_NEWT_FORM,
"escape-exits", TRUE,
NULL);
label = nmt_newt_label_new (_("Connecting..."));
nmt_newt_form_set_content (form, label);
agent = nm_secret_agent_simple_new ("nmtui");
if (agent) {
if (connection) {
nm_secret_agent_simple_enable (NM_SECRET_AGENT_SIMPLE (agent),
nm_object_get_path (NM_OBJECT (connection)));
}
g_signal_connect (agent, "request-secrets", G_CALLBACK (secrets_requested), NULL);
}
specific_object_path = specific_object ? nm_object_get_path (specific_object) : NULL;
/* There's no way to cancel an nm_client_activate_connection() /
* nm_client_add_and_activate_connection() call, so we always let them
* complete, even if the user hits Esc; they shouldn't normally take long
* to complete anyway.
*/
nmt_sync_op_init (&op);
if (connection) {
nm_client_activate_connection_async (nm_client,
connection, device, specific_object_path,
NULL, activate_callback, &op);
} else {
nm_client_add_and_activate_connection_async (nm_client,
NULL, device, specific_object_path,
NULL, add_and_activate_callback, &op);
}
nmt_newt_form_show (form);
ac = nmt_sync_op_wait_pointer (&op, &error);
if (!ac) {
nmt_newt_message_dialog (_("Could not activate connection: %s"), error->message);
g_clear_error (&error);
goto done;
} else if (nm_active_connection_get_state (ac) == NM_ACTIVE_CONNECTION_STATE_ACTIVATED) {
/* Already active */
goto done;
} else if (!nmt_newt_widget_get_realized (NMT_NEWT_WIDGET (form))) {
/* User already hit Esc */
goto done;
}
if (agent && !connection) {
connection = NM_CONNECTION (nm_active_connection_get_connection (ac));
if (connection) {
nm_secret_agent_simple_enable (NM_SECRET_AGENT_SIMPLE (agent),
nm_object_get_path (NM_OBJECT (connection)));
}
}
/* Now wait for the connection to actually reach the ACTIVATED state,
* allowing the user to cancel if it takes too long.
*/
nmt_sync_op_init (&op);
g_signal_connect (form, "quit", G_CALLBACK (connect_cancelled), &op);
g_signal_connect (ac, "notify::" NM_ACTIVE_CONNECTION_STATE,
G_CALLBACK (activate_ac_state_changed), &op);
if (!nmt_sync_op_wait_boolean (&op, &error)) {
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
nmt_newt_message_dialog (_("Could not activate connection: %s"), error->message);
g_clear_error (&error);
}
g_signal_handlers_disconnect_by_func (form, G_CALLBACK (connect_cancelled), &op);
g_signal_handlers_disconnect_by_func (ac, G_CALLBACK (activate_ac_state_changed), &op);
done:
if (nmt_newt_widget_get_realized (NMT_NEWT_WIDGET (form)))
nmt_newt_form_quit (form);
g_object_unref (form);
if (agent)
nm_secret_agent_old_unregister (agent, NULL, NULL);
}
