/************************************************************************

        Copyright (c) 2005-2012 by Juphoon System Software Co., Ltd.
                       All rights reserved.

     This software is confidential and proprietary to Juphoon System Software Co.,
     Ltd.. No part of this software may be reproduced, stored, transmitted,
     disclosed or used in any form or by any means other than as expressly
     provided by the written license agreement between JusTel and its
     licensee.

     THIS SOFTWARE IS PROVIDED BY JusTel "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     ARE DISCLAIMED. IN NO EVENT SHALL JusTel BE LIABLE FOR ANY DIRECT,
     INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     POSSIBILITY OF SUCH DAMAGE.

                    Juphoon System Software Co., Ltd.

************************************************************************/
/*************************************************
  File name     : rsesswidgets.h
  Module        : UI Widget
  Author       	: vic.ren
  Created on    : 2012-08-10
  Description   :
    button box for session dialog

  Modify History:
  1. Date:        Author:         Modification:
*************************************************/
#ifndef _SESSSION_WIDGETS_H__
#define _SESSSION_WIDGETS_H__
#include "Widget.h"
#include "Buttons.h"
#include <QSlider>

class RKeyBtn;
class RSession;
class RVolumeWidget;
class RVideoWidget : public RWidget
{
	Q_OBJECT

public:
	RVideoWidget(QWidget *parent = 0);

protected:
    QPaintEngine *paintEngine () const;
    void mouseMoveEvent(QMouseEvent *event);
    void mouseDoubleClickEvent(QMouseEvent *event);

signals:
    void signalDoubleClicked();
};

class RControlPad : public RWidget
{
	Q_OBJECT

public:
    RControlPad(RSession *pSession = NULL, bool bIsVideo = false, QWidget *parent = 0);
	~RControlPad();
    
    void showSessOut();
    void showSessIncoming();
    void showSessTalking();
    void showSessTermed();
    void hideVolumeControl();

protected:
    void showEvent(QShowEvent *event);
    void hideEvent(QHideEvent *event);
    void resizeEvent(QResizeEvent *event);
    void mouseMoveEvent(QMouseEvent *event);
    void mousePressEvent(QMouseEvent * event);
    void mouseReleaseEvent(QMouseEvent * event);
    void enterEvent(QEvent *event);
    void leaveEvent(QEvent *event);

signals:
    void signalClickedBtnAnswer();
    void signalClickedBtnDecline();
    void signalClickedBtnEnd();
    void signalMouseInControl(bool bIsInControl);

private slots:
    void slotClickedBtnSpkMute();
    void slotClickedBtnMicMute();
    void slotShowVolumeControl();
    void slotMuteCanceled(bool bMute);
    
private:
    void initDlg();
    
    RImageBtn *m_pBtnAnswer;
    RImageBtn *m_pBtnDecline;
    RImageBtn *m_pBtnEnd;
    RImageCheckBox *m_pBtnSpk;
    RImageCheckBox *m_pBtnMic;
    RVolumeWidget *m_pVolumeWidget;
    bool m_bIsVideo;

    RSession *m_pSession;
    QPoint m_ptLastPoint;
};

class RTitlePad : public RWidget
{
	Q_OBJECT

public:
	RTitlePad(RSession *pSession = 0, QWidget *parent = 0);

    void updateContact();
    void setTime(const QString & qsTime);
    void setFixedWidth(int nWidth);

protected:
    void resizeEvent(QResizeEvent *event);
    void mouseMoveEvent(QMouseEvent *event);
    void mousePressEvent(QMouseEvent * event);
    void mouseReleaseEvent(QMouseEvent * event);
    void enterEvent(QEvent *event);
    void leaveEvent(QEvent *event);

signals:
    void signalClickedBtnClose();
    void signalClickedBtnMin();
    void signalClickedBtnInfo();
    void signalMouseInControl(bool bIsInControl);

private:
    void initDlg();
    
    QLabel *m_pLabelName;
    QLabel *m_pLabelCurPhone;
    QLabel *m_pLabelTime;

    RSession *m_pSession;

    RRightTopBtn *m_pBtnMin;
    RRightTopBtn *m_pBtnClose;
    RRightTopBtn *m_pBtnInfo;
    QPoint m_ptLastPoint;
};

class RVolumeWidget : public QWidget
{
    Q_OBJECT

public:
    RVolumeWidget(RSession *pSession = NULL, QWidget *parent = 0);

    void setVolumeMute(bool bMute);

protected:
    void showEvent(QShowEvent *event);
    void hideEvent(QHideEvent *event);

signals:
    void signalMuteCanceled(bool bMute);

private slots:
    void slotSessVolumeChanged(int vol);

private:
    void initDlg();

    QSlider *m_pSilder;
    int m_nVol;
    bool m_bIsMute;
    
    RSession *m_pSession;
};

#endif /* _SESSSION_WIDGETS_H__ */