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bertos/gui/menubar.h

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+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2004, 2005, 2008 Develer S.r.l. (http://www.develer.com/)
+ * All Rights Reserved.
+ * -->
+ *
+ * \brief Graphic menu bar widget.
+ *
+ * \author Stefano Fedrigo <aleph@develer.com>
+ *
+ */
+
+#ifndef GUI_MENUBAR_H
+#define GUI_MENUBAR_H
+
+#include <cfg/compiler.h>
+
+/** Predefined labels ids */
+enum LabelId
+{
+	LABEL_EMPTY,  /* empty label */
+	LABEL_MUTE,
+	LABEL_MENU,
+	LABEL_BACK,
+	LABEL_OK,
+	LABEL_CH_1,
+	LABEL_CH_2,
+	LABEL_C1PLUS2,
+	LABEL_UPARROW,
+	LABEL_DOWNARROW,
+	LABEL_MINUS,
+	LABEL_PLUS,
+	LABEL_SEL,
+	LABEL_LOCK,
+	LABEL_UNLOCK,
+	LABEL_MORE,
+	LABEL_EDIT,
+	LABEL_FAST,
+	LABEL_PREV,
+	LABEL_NEXT,
+	LABEL_SLOW,
+	LABEL_YES,
+	LABEL_NO,
+
+
+	LABEL_CNT
+};
+
+#define UP_ARROW "\x18"
+#define DOWN_ARROW  "\x19"
+#define RIGHT_ARROW "\xC4\x1A"
+#define LEFT_ARROW  "\x10\xC4"
+
+/* Forward decl */
+struct Bitmap;
+
+typedef struct MenuBar
+{
+	struct Bitmap *bitmap;
+	const_iptr_t  *labels;
+	int            num_labels;
+} MenuBar;
+
+void mbar_init(
+		struct MenuBar *mb,
+		struct Bitmap *bmp,
+		const_iptr_t *labels,
+		int num_labels);
+void mbar_draw(const struct MenuBar *mb);
+
+#endif /* GUI_MENUBAR_H */