// qsamplerChannelForm.h
//
/****************************************************************************
   Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
   Copyright (C) 2007, Christian Schoenebeck

   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.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

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

#ifndef __qsamplerChannelForm_h
#define __qsamplerChannelForm_h

#include "ui_qsamplerChannelForm.h"

#include "qsamplerDevice.h"
#include "qsamplerChannel.h"
#include "qsamplerDeviceForm.h"

#include <Q3PtrList>

namespace QSampler {

class ChannelForm : public QDialog {
Q_OBJECT
public:
    ChannelForm(QWidget* parent = 0);
   ~ChannelForm();

    void setup(qsamplerChannel* pChannel);
    void setupDevice(qsamplerDevice* pDevice, qsamplerDevice::qsamplerDeviceType deviceTypeMode, const QString& sDriverName);
    void selectMidiDriverItem(const QString& sMidiDriver);
    void selectMidiDeviceItem(int iMidiItem);
    void selectAudioDriverItem(const QString& sAudioDriver);
    void selectAudioDeviceItem(int iAudioItem);

protected:
    qsamplerChannel* m_pChannel;
    int m_iDirtySetup;
    int m_iDirtyCount;
    Q3PtrList<qsamplerDevice> m_audioDevices;
    Q3PtrList<qsamplerDevice> m_midiDevices;
    DeviceForm* m_pDeviceForm;
    ChannelRoutingModel routingModel;
    ChannelRoutingDelegate routingDelegate;

protected slots:
    void accept();
    void reject();
    void openInstrumentFile();
    void updateInstrumentName();
    void selectMidiDriver(const QString& sMidiDriver);
    void selectMidiDevice(int iMidiItem);
    void setupMidiDevice();
    void selectAudioDriver(const QString& sAudioDriver);
    void selectAudioDevice(int iAudioItem);
    void setupAudioDevice();
    void updateDevices();
    void optionsChanged();
    void stabilizeForm();
    void updateTableCellRenderers();
    void updateTableCellRenderers(const QModelIndex& topLeft, const QModelIndex& bottomRight);

private:
    Ui::qsamplerChannelForm ui;
};

} // namespace QSampler

#endif // __qsamplerChannelForm_h


// end of qsamplerChannelForm.h