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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
- /*
- * 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, see <http://www.gnu.org/licenses/>.
- *
- * Copyright 2013 Red Hat, Inc.
- */
- /**
- * SECTION:nmtui-hostname
- * @short_description: hostname-setting functionality
- *
- * nmtui-hostname implements the "set hostname" functionality
- */
- #include "config.h"
- #include <glib/gi18n-lib.h>
- #include "nmt-newt.h"
- #include "nmtui.h"
- #include "nmtui-hostname.h"
- #include "nmt-utils.h"
- static char *
- nmtui_hostname_run_dialog (void)
- {
- NmtNewtForm *form;
- NmtNewtWidget *widget, *ok, *cancel;
- NmtNewtGrid *grid;
- NmtNewtEntry *entry;
- NmtNewtButtonBox *bbox;
- char *hostname, *ret = NULL;
- form = g_object_new (NMT_TYPE_NEWT_FORM,
- "title", _("Set Hostname"),
- "escape-exits", TRUE,
- NULL);
- widget = nmt_newt_grid_new ();
- nmt_newt_form_set_content (form, widget);
- grid = NMT_NEWT_GRID (widget);
- widget = nmt_newt_label_new (_("Hostname"));
- nmt_newt_grid_add (grid, widget, 0, 0);
- widget = nmt_newt_entry_new (40, 0);
- nmt_newt_widget_set_exit_on_activate (widget, TRUE);
- nmt_newt_grid_add (grid, widget, 1, 0);
- nmt_newt_widget_set_padding (widget, 1, 0, 0, 0);
- entry = NMT_NEWT_ENTRY (widget);
- widget = nmt_newt_button_box_new (NMT_NEWT_BUTTON_BOX_HORIZONTAL);
- nmt_newt_grid_add (grid, widget, 1, 1);
- nmt_newt_widget_set_padding (widget, 0, 1, 0, 0);
- bbox = NMT_NEWT_BUTTON_BOX (widget);
- cancel = nmt_newt_button_box_add_end (bbox, _("Cancel"));
- nmt_newt_widget_set_exit_on_activate (cancel, TRUE);
- ok = nmt_newt_button_box_add_end (bbox, _("OK"));
- nmt_newt_widget_set_exit_on_activate (ok, TRUE);
- g_object_get (G_OBJECT (nm_settings),
- NM_REMOTE_SETTINGS_HOSTNAME, &hostname,
- NULL);
- nmt_newt_entry_set_text (entry, hostname);
- g_free (hostname);
- widget = nmt_newt_form_run_sync (form);
- if (widget == (NmtNewtWidget *)entry || widget == ok)
- ret = g_strdup (nmt_newt_entry_get_text (entry));
- g_object_unref (form);
- return ret;
- }
- static void
- hostname_set (NMRemoteSettings *settings,
- GError *error,
- gpointer op)
- {
- nmt_sync_op_complete_boolean (op, error == NULL, error);
- }
- NmtNewtForm *
- nmtui_hostname (int argc, char **argv)
- {
- const char *hostname;
- char *tmp = NULL;
- NmtSyncOp op;
- GError *error = NULL;
- if (argc == 2)
- hostname = argv[1];
- else
- hostname = tmp = nmtui_hostname_run_dialog ();
- if (hostname) {
- nmt_sync_op_init (&op);
- nm_remote_settings_save_hostname (nm_settings, hostname, hostname_set, &op);
- if (nmt_sync_op_wait_boolean (&op, &error)) {
- /* Translators: this indicates the result. ie, "I have set the hostname to ..." */
- nmt_newt_message_dialog (_("Set hostname to '%s'"), hostname);
- } else {
- nmt_newt_message_dialog (_("Unable to set hostname: %s"), error->message);
- g_error_free (error);
- }
- g_free (tmp);
- }
- return NULL;
- }
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