/******************************************************************************\
 * Copyright (c) 2004-2009
 *
 * Author(s):
 *  Volker Fischer
 *
 ******************************************************************************
 *
 * 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., 
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
\******************************************************************************/

#include <qlabel.h>
#include <qstring.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qprogressbar.h>
#include <qwhatsthis.h>
#include <qtimer.h>
#include <qslider.h>
#include <qradiobutton.h>
#include <qmenubar.h>
#include <qlayout.h>
#include "global.h"
#include "client.h"
#include "multicolorled.h"
#include "audiomixerboard.h"
#include "clientsettingsdlg.h"
#include "chatdlg.h"
#ifdef _WIN32
# include "../windows/moc/llconclientdlgbase.h"
#else
# include "moc/llconclientdlgbase.h"
#endif


/* Definitions ****************************************************************/
// text strings for connection button for connect and disconnect
#define CON_BUT_CONNECTTEXT         "C&onnect"
#define CON_BUT_DISCONNECTTEXT      "D&isconnect"

// update time for GUI controls
#define LEVELMETER_UPDATE_TIME      100 // ms
#define STATUSBAR_UPDATE_TIME       1000 // ms

// range for signal level meter
#define LOW_BOUND_SIG_METER         ( -50.0 ) // dB
#define UPPER_BOUND_SIG_METER       ( 0.0 ) // dB


/* Classes ********************************************************************/
class CLlconClientDlg : public QDialog, private Ui_CLlconClientDlgBase
{
    Q_OBJECT

public:
    CLlconClientDlg ( CClient* pNCliP, const bool bNewConnectOnStartup,
                      const bool bNewDisalbeLEDs,
                      QWidget* parent = 0, Qt::WindowFlags f = 0 );
    virtual ~CLlconClientDlg();

protected:
    void                    ShowChatWindow();
    void                    UpdateAudioFaderSlider();
    void                    ConnectDisconnect ( const bool bDoStart );

    CClient*                pClient;
    bool                    bConnected;
    bool                    bUnreadChatMessage;
    QTimer                  TimerSigMet;
    QTimer                  TimerStatus;

    virtual void            customEvent ( QEvent* Event );
    virtual void            closeEvent  ( QCloseEvent* Event );
    void                    UpdateDisplay();

    QMenu*                  pSettingsMenu;
    QMenuBar*               pMenu;

    CClientSettingsDlg      ClientSettingsDlg;
    CChatDlg                ChatDlg;

public slots:
    void OnConnectDisconBut();
    void OnTimerSigMet();
    void OnTimerStatus() { UpdateDisplay(); }
    void OnOpenGeneralSettings();
    void OnOpenChatDialog() { ShowChatWindow(); }
    void OnSliderAudInFader ( int value );
    void OnSliderAudReverb ( int value ) { pClient->SetReverbLevel ( value ); }
    void OnRevSelL() { pClient->SetReverbOnLeftChan ( true ); }
    void OnRevSelR() { pClient->SetReverbOnLeftChan ( false ); }
    void OnConClientListMesReceived ( CVector<CChannelShortInfo> vecChanInfo )
        { MainMixerBoard->ApplyNewConClientList ( vecChanInfo ); }
    void OnChangeChanGain ( int iId, double dGain )
        { pClient->SetRemoteChanGain ( iId, dGain ); }
    void OnFaderTagTextChanged ( const QString& strNewName );
    void OnChatTextReceived ( QString strChatText );
    void OnNewLocalInputText ( QString strChatText )
        { pClient->SendTextMess ( strChatText ); }
    void OnLineEditServerAddrTextChanged ( const QString sNewText );
    void OnLineEditServerAddrActivated ( int index );
    void OnDisconnected();
    void OnStopped();
};