SchemeEditor.h

/*
 * $Id: String.h 2839 2009-09-28 11:36:20Z karijes $
 *
 * Fl_Text_Editor enhacement for scheme editing
 * Copyright (c) 2005-2012 edelib authors
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __EDELIB_SCHEME_EDITOR_H__
#define __EDELIB_SCHEME_EDITOR_H__

#include "edelib-global.h"

#include <FL/Fl_Text_Editor.H>
#include <FL/Fl_Text_Buffer.H>

EDELIB_NS_BEGIN

class EDELIB_API SchemeEditor : public Fl_Text_Editor {
private:
        Fl_Text_Buffer *stylebuf, *textbuf;
        bool pmatch;

        void highlight_parens(int start, int end);
        void unhighlight_parens(void);
public:
        SchemeEditor(int X, int Y, int W, int H, const char *l = 0);

        void textsize(int sz);

        virtual int handle(int e);

        Fl_Text_Buffer *style_buffer(void) { return stylebuf; }

        void object_color(int id, int color);

        void object_color(int id, const char *color);

        void match_parenthesis(bool m) { pmatch = m; }
};

EDELIB_NS_END
#endif