#include "AvReceiverGui.h"
#include "ui_AvReceiverGui.h"

#include "AvReceiver.h"

CAvReceiverGui::CAvReceiverGui(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::CAvReceiverGui)
{
    ui->setupUi(this);
    mVolumeBarMovementTimer = new QTimer();
    mVolumeBarMovementTimer->setInterval(500);
    mVolumeBarMovementTimer->setSingleShot(true);
    connect(mVolumeBarMovementTimer,SIGNAL(timeout()),this,SLOT(VolumeBarMovementTimerExpired()));

    connect(ui->mSpkBCheckBox,SIGNAL(clicked(bool)),this,SLOT(SpeakerBRadioClicked(bool)));
    connect(ui->mSpkACheckBox,SIGNAL(clicked(bool)),this,SLOT(SpeakerARadioClicked(bool)));
    connect(ui->MainZoneScene1Btn,SIGNAL(clicked(bool)),this,SLOT(MainZoneScene1BtnClicked(bool)));
    connect(ui->MainZoneScene2Btn,SIGNAL(clicked(bool)),this,SLOT(MainZoneScene2BtnClicked(bool)));
    connect(ui->MainZoneScene3Btn,SIGNAL(clicked(bool)),this,SLOT(MainZoneScene3BtnClicked(bool)));
    connect(ui->MainZoneScene4Btn,SIGNAL(clicked(bool)),this,SLOT(MainZoneScene4BtnClicked(bool)));
    connect(ui->mMainZoneVolumeSldBar,SIGNAL(valueChanged(int)),this,SLOT(MainZoneVolumeSetChanged(int)));
    connect(ui->mZone2VolumeSldBar,SIGNAL(valueChanged(int)),this,SLOT(Zone2VolumeSetChanged(int)));
}

CAvReceiverGui::~CAvReceiverGui()
{
    delete ui;
    delete mVolumeBarMovementTimer;
}

void CAvReceiverGui::SpeakerBRadioClicked(bool checked)
{
    mProgramHandle->Zone2ToggleSwitchPressed(checked);
}

void CAvReceiverGui::SpeakerARadioClicked(bool checked)
{
    mProgramHandle->MainUnitToggleSwitchPressed(checked);
}

int CAvReceiverGui::UpdateReceiverStatus(CAvReceiverMainStatus Status, CAvReceiverMainStatus Zone2Status)
{
    QString StatusText;

    StatusText.clear();
    StatusText += "Main Receiver Status:\n\n";

    StatusText += "Power: ";
    if(Status.mMainPwrStatus == true)
    {
        StatusText += "ON\n";
        ui->mSpkACheckBox->setChecked(true);
    }
    else
    {
        StatusText += "OFF\n";
        ui->mSpkACheckBox->setChecked(false);
    }

    StatusText += "Mute: ";
    if(Status.mIsMute == true)
    {
        StatusText += "ON\n";
    }
    else
    {
        StatusText += "OFF\n";
    }

    StatusText += "Main sleep: ";
    if(Status.mMainSleepStatus == true)
    {
        StatusText += "ON\n";
    }
    else
    {
        StatusText += "OFF\n";
    }

    StatusText += "Volume: ";
    StatusText += QString("%1").arg(Status.mMainVolume);
    StatusText +="\n";
    StatusText += "Input: ";
    StatusText +=Status.mInput;
    StatusText += "\n";
    StatusText += "Program: ";
    StatusText +=Status.mProgram;
    StatusText += "\n";

    ui->mRcvrStatusLabel->setText(StatusText);

    if(/*ui->mMainZoneVolumeSldBar->isSliderDown() == false  && */mVolumeBarMovementTimer->isActive() == false)
    {
        ui->mMainZoneVolumeSldBar->setValue(ConvertVolumeToBarPosition(Status.mMainVolume));
        ui->mMainZoneSliderValueLbl->setText("");
    }





    StatusText = "Zone2 Status\n\n";

    StatusText += "Power: ";
    if(Zone2Status.mMainPwrStatus == true)
    {
        StatusText += "ON\n";
        ui->mSpkBCheckBox->setChecked(true);
    }
    else
    {
        StatusText += "OFF\n";
        ui->mSpkBCheckBox->setChecked(false);
    }

    StatusText += "Mute: ";
    if(Zone2Status.mIsMute == true)
    {
        StatusText += "ON\n";
    }
    else
    {
        StatusText += "OFF\n";
    }

    StatusText += "Main sleep: ";
    if(Zone2Status.mMainSleepStatus == true)
    {
        StatusText += "ON\n";

    }
    else
    {
        StatusText += "OFF\n";
    }

    StatusText += "Volume: ";
    StatusText += QString("%1").arg(Zone2Status.mMainVolume);
    StatusText +="\n";
    StatusText += "Input: ";
    StatusText +=Zone2Status.mInput;
    StatusText += "\n";
    StatusText += "Program: ";
    StatusText +=Zone2Status.mProgram;
    StatusText += "\n";

    ui->mZone2StatusLabel->setText(StatusText);

    if(/*ui->mZone2VolumeSldBar->isSliderDown() == false  && */mVolumeBarMovementTimer->isActive() == false)
    {
        ui->mZone2VolumeSldBar->setValue(ConvertVolumeToBarPosition(Zone2Status.mMainVolume));
        ui->mZone2SliderValueLbl->setText("");
    }

    return RET_OK;
}

void CAvReceiverGui::MainZoneScene1BtnClicked(bool)
{
    mProgramHandle->SelectScenePressed(AV_RECEIVER_MAIN_ZONE,1);
}

void CAvReceiverGui::MainZoneScene2BtnClicked(bool)
{
    mProgramHandle->SelectScenePressed(AV_RECEIVER_MAIN_ZONE,2);
}
void CAvReceiverGui::MainZoneScene3BtnClicked(bool)
{
    mProgramHandle->SelectScenePressed(AV_RECEIVER_MAIN_ZONE,3);
}
void CAvReceiverGui::MainZoneScene4BtnClicked(bool)
{
    mProgramHandle->SelectScenePressed(AV_RECEIVER_MAIN_ZONE,4);
}

int CAvReceiverGui::ConvertVolumeToBarPosition(float Volume)
{
    int Pos;
    Pos = (int)((Volume + 80.5) *2);
    return Pos;
}

float CAvReceiverGui::ConvertBarPositionToVolume(int position)
{
    float Volume;
    Volume = (float)position;
    Volume = ((Volume/2) - 80.5);

    return Volume;
}

void CAvReceiverGui::MainZoneVolumeSetChanged(int value)
{
    int BarPosition = ui->mMainZoneVolumeSldBar->value();
    float Volume = ConvertBarPositionToVolume(BarPosition);

    ui->mMainZoneSliderValueLbl->setText(QString("%1").arg(Volume));
    mProgramHandle->MainZoneVolumeChanged(Volume);
    mVolumeBarMovementTimer->start();
}

void CAvReceiverGui::Zone2VolumeSetChanged(int value)
{
    int BarPosition = ui->mZone2VolumeSldBar->value();
    float Volume = ConvertBarPositionToVolume(BarPosition);

    ui->mZone2SliderValueLbl->setText(QString("%1").arg(Volume));
    mProgramHandle->Zone2VolumeChanged(Volume);
    mVolumeBarMovementTimer->start();

}

void CAvReceiverGui::VolumeBarMovementTimerExpired()
{

}