1 files changed, 106 insertions, 0 deletions
diff --git a/src/nmtui/nmtui-hostname.c b/src/nmtui/nmtui-hostname.c
new file mode 100644
index 00000000..2f252428
--- /dev/null
+++ b/src/nmtui/nmtui-hostname.c
@@ -0,0 +1,106 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2013 Red Hat, Inc.
+ */
+
+/**
+ * SECTION:nmtui-hostname
+ * @short_description: hostname-setting functionality
+ *
+ * nmtui-hostname implements the "set hostname" functionality
+ */
+
+#include "libnm-client-aux-extern/nm-default-client.h"
+
+#include "libnmt-newt/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_client), NM_CLIENT_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(GObject *object, GAsyncResult *result, gpointer op)
+{
+    GError *error = NULL;
+
+    nm_client_save_hostname_finish(NM_CLIENT(object), result, &error);
+    nmt_sync_op_complete_boolean(op, error == NULL, error);
+    g_clear_error(&error);
+}
+
+NmtNewtForm *
+nmtui_hostname(gboolean is_top, 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_client_save_hostname_async(nm_client, hostname, NULL, 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;
+}