#include "engineermenuwindow.h"
#include "ui_engineermenuwindow.h"
#include "servicehistorymain.h"
#include "operationtimemain.h"
#include "realtimemain.h"
#include "functiontestwindow.h"
#include "ovenstatics.h"
#include "adjustmentwindow.h"
#include "modelsettingwindow.h"
#include "soundplayer.h"
#include "fileprocessor.h"
#include "fileprocessdlg.h"
#include "usbcheckpopupdlg.h"
#include "haccp.h"

#include <QKeyEvent>

EngineerMenuWindow::EngineerMenuWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::EngineerMenuWindow)
{
    ui->setupUi(this);
    this->setFocus();

    ui->clockContainer->setParent(ui->upperStack);
    setAttribute(Qt::WA_DeleteOnClose);

    child = Q_NULLPTR;

    connect(ui->backButton, SIGNAL(clicked()), this, SLOT(close()));

    foreach (QPushButton *button, findChildren<QPushButton *>())
        connect(button, &QPushButton::pressed, SoundPlayer::playClick);

    HACCP::engineeringStart();
}

EngineerMenuWindow::~EngineerMenuWindow()
{
    HACCP::done();

    delete ui;
}

void EngineerMenuWindow::killChild()
{
    if (child)
        child->deleteLater();
}

void EngineerMenuWindow::keyPressEvent(QKeyEvent *event)
{
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        onEncoderLeft();
        break;
    case 0x01000031:    // Push
        pushed = focusWidget();
        break;
    case 0x01000030:    // Turn right
        onEncoderRight();
        break;
    }
}

void EngineerMenuWindow::keyReleaseEvent(QKeyEvent *event)
{
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        onEncoderLeft();
        break;
    case 0x01000031:    // Push
        if (focusWidget() == pushed)
            onEncoderClicked(pushed);

        pushed = NULL;
        break;
    case 0x01000030:    // Turn right
        onEncoderRight();
        break;
    }
}

void EngineerMenuWindow::onChildDestroyed(QObject *destroyed)
{
    if (destroyed == child)
        child = NULL;
}

void EngineerMenuWindow::on_serviceHistoryButton_clicked()
{
    ServiceHistoryMain *w = new ServiceHistoryMain(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();

    newChild(w);
}

void EngineerMenuWindow::on_operationTimeButton_clicked()
{
    OperationTimeMain *w = new OperationTimeMain(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();

    newChild(w);
}

void EngineerMenuWindow::on_realDataButton_clicked()
{
    RealtimeMain* w = new RealtimeMain(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();

    newChild(w);
}

void EngineerMenuWindow::on_functionTestButton_clicked()
{
    FunctionTestWindow *w = new FunctionTestWindow(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();
    w->raise();

    newChild(w);
}

void EngineerMenuWindow::on_engAdjustButton_clicked()
{
    AdjustmentWindow *w = new AdjustmentWindow(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();
    w->raise();

    newChild(w);
}

void EngineerMenuWindow::on_stdConfigButton_clicked()
{
    QDialog* dlg;
    QString usbPath="";
    if(FileProcessor::detectUSB(usbPath))
        dlg = new FileProcessDlg(this, Define::config_standard_info_upload, false);
    else
        dlg = new UsbCheckPopupDlg(this);

    dlg->showFullScreen();
    dlg->raise();

    newChild(dlg);
}

void EngineerMenuWindow::on_modelTypeConfigButton_clicked()
{
    ModelSettingWindow *w = new ModelSettingWindow(this);
    w->setWindowModality(Qt::WindowModal);
    w->showFullScreen();
    w->raise();

    newChild(w);
}

void EngineerMenuWindow::newChild(QWidget *w)
{
    child = w;
    connect(w, SIGNAL(destroyed(QObject*)), SLOT(onChildDestroyed(QObject*)));
}

void EngineerMenuWindow::onEncoderLeft()
{
    focusPreviousChild();
}

void EngineerMenuWindow::onEncoderRight()
{
    focusNextChild();
}

void EngineerMenuWindow::onEncoderClicked(QWidget *clicked)
{
    QPushButton *b = qobject_cast<QPushButton *>(clicked);
    if (b)
        b->click();
}