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/*
* Copyright Johannes Sixt
* This file is licensed under the GNU General Public License Version 2.
* See the file COPYING in the toplevel directory of the source directory.
*/
#ifndef TTYWND_H
#define TTYWND_H
#include <tqtextedit.h>
class TQSocketNotifier;
class TQPopupMenu;
/**
* This class is cortesy Judin Max <novaprint@mtu-net.ru>.
*
* The master side of the TTY is the emulator.
*
* The slave side is where a client process can write output and can read
* input. For this purpose, it must open the file (terminal device) whose
* name is returned by @ref slaveTTY for both reading and writing. To
* establish the stdin, stdout, and stderr channels the file descriptor
* obtained by this must be dup'd to file descriptors 0, 1, and 2, resp.
*/
class STTY : public TQObject
{
Q_OBJECT
public:
STTY();
~STTY();
TQString slaveTTY(){ return m_slavetty; };
protected slots:
void outReceived(int);
signals:
void output(char* buffer, int charlen);
protected:
int m_masterfd;
int m_slavefd;
TQSocketNotifier* m_outNotifier;
TQString m_slavetty;
bool findTTY();
};
class TTYWindow : public TQTextEdit
{
Q_OBJECT
public:
TTYWindow(TQWidget* parent, const char* name);
~TTYWindow();
TQString activate();
void deactivate();
protected:
STTY* m_tty;
virtual TQPopupMenu* createPopupMenu(const TQPoint& pos);
int m_hPos; //!< tracks horizontal cursor position
protected slots:
void slotAppend(char* buffer, int count);
void slotClear();
};
#endif // TTYWND_H
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