terminal.h

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/*
 *      HT Editor
 *      terminal.h
 *
 *      Copyright (C) 1999-2002 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __TERMINAL_H__
#define __TERMINAL_H__

#include "textedit.h"

/*
 *      CLASS Terminal
 */

class Terminal: public ht_ltextfile {
private:
        ht_streamfile *in, *out, *err;
        int sys_ipc_handle;
// FIXME: we need line buffering using String2  

                        bool append(ht_streamfile *file);
                        
public:
                        void init(ht_streamfile *in, ht_streamfile *out, ht_streamfile *err, int sys_ipc_handle);
        virtual void done();
/* oerwritten */        
        virtual UINT write(const void *buf, UINT size);
/* new */
                        bool connected();
                        bool update();
};

/*
 *      CLASS TerminalViewer
 */

class TerminalViewer: public ht_text_viewer {
private:
        Terminal        *term;
        
                        void do_update();
                        void get_pindicator_str(char *buf);
public:
                        void init(bounds *b, Terminal *term, bool own_term);
        virtual void done();
/* overwritten */
        virtual void handlemsg(htmsg *msg);
        virtual bool idle();
};

#endif /* __TERMINAL_H__ */

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