Add ncurses boot option editor

[petitboot] / ui / ncurses / nc-ked.h

diff --git a/ui/ncurses/nc-ked.h b/ui/ncurses/nc-ked.h
new file mode 100644 (file)
index 0000000..36ed4f1
--- /dev/null
+++ b/ui/ncurses/nc-ked.h
@@ -0,0 +1,68 @@
+/*
+ *  Copyright (C) 2009 Sony Computer Entertainment Inc.
+ *  Copyright 2009 Sony Corp.
+ *
+ *  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; version 2 of the License.
+ *
+ *  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
+ */
+
+#if !defined(_PB_NC_KED_H)
+#define _PB_NC_KED_H
+
+#include <assert.h>
+#include <form.h>
+
+#include "pb-protocol/pb-protocol.h"
+#include "ui/common/ui-system.h"
+#include "nc-scr.h"
+
+enum ked_attr_field {
+       ked_attr_field_normal = A_NORMAL,
+       ked_attr_field_selected = A_REVERSE,
+};
+
+enum ked_attr_cursor {
+       ked_attr_cursor_ins = A_NORMAL,
+       ked_attr_cursor_ovl = A_NORMAL | A_UNDERLINE,
+};
+
+/**
+ * enum ked_result - Result code for ked:on_exit().
+ * @ked_cancel: The user canceled the operation.
+ * @ked_update: The args were updated.
+ * @ked_boot: The user requested a boot of this item.
+ */
+
+enum ked_result {
+       ked_cancel,
+       ked_update,
+       ked_boot,
+};
+
+/**
+ * struct ked - kexec args editor.
+ */
+
+struct ked {
+       struct nc_scr scr;
+       FORM *ncf;
+       FIELD **fields;
+       enum ked_attr_cursor attr_cursor;
+       void (*on_exit)(struct ked *ked, enum ked_result result,
+               struct pb_kexec_data *kd);
+};
+
+struct ked *ked_init(void *ui_ctx, const struct pb_kexec_data *kd,
+       void (*on_exit)(struct ked *, enum ked_result, struct pb_kexec_data *));
+
+#endif