phoneline.h

IP电话GUI界面设计及源代码,应用参考.

/**
 *  Copyright (C) 2004 Savoir-Faire Linux inc.
 *  Author: Laurielle Lea <[e-mail]>
 *                                                                              
 *  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; 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __PHONE_LINE_H__
#define __PHONE_LINE_H__

#include <qpushbutton.h>
#include <qdatetime.h>

#include "jpushbutton.h"

#define NUMBER_OF_LINES		6
#define NUMBER_OF_STATES	2 // for the init of phoneline button pixmap

/** Defines the state of a line. */
enum line_state {
	FREE = 0,	// Line is available
	BUSY,		// Line is busy
	ONHOLD,		// Line is on hold
	OFFHOLD		// Line is on hold	
};

class PhoneLine {
public:
	PhoneLine					(void);
	~PhoneLine					(void);
	enum line_state	 getState	(void);
	void			 setState	(enum line_state);
	enum line_state	 getStateLine	(void);
	void			 setStateLine	(enum line_state);
	bool			 isFree		(void);
	bool			 isBusy		(void);
	bool			 isOnHold	(void);
	void			 toggleState(void);
	void			 setButton	(JPushButton *);
	JPushButton		*button		(void);
	void			 startTimer	(void);
	void			 stopTimer	(void);
	QTime			*timer;
	QString			 text;
	bool			 first;

	inline QString	getStatus 	(void) { return _status; }
	inline void setStatus 		(const QString& status) { _status = status; }
	inline void setbDial 		(bool dial) { b_dial = dial; }
	inline bool getbDial 		(void) 		{ return b_dial; }
	inline void setbInProgress 	(bool prog) { b_inProgress = prog; }
	inline bool getbInProgress 	(void) 		{ return b_inProgress; }
	
	inline bool getbRinging 	(void) 		{ return b_ringing; }
	inline void setbRinging 	(bool ring) { if (this->b_ringing != ring) 
												this->b_ringing = ring;
											} 
	inline short getCallId 		(void) { return _callid; }
	inline void setCallId 		(short id) { _callid = id; }

private:
	short 			_callid;
	QString			_status;
	
	JPushButton*	jpb;
	enum line_state	state;
	enum line_state	stateLine;

	bool			b_dial; 		// if ok button is clicked (->true)
	bool			b_inProgress;	// if outgoing call, 
										// before remote callee answers (->true)
	bool			b_ringing;		// if incoming call, 
										// before IP-phone user answers (->true) 
};

#endif	// __PHONE_LINE_H__