#include <QTimer>
#include "usbcheckpopupdlg.h"
#include "ui_usbcheckpopupdlg.h"
#include "fileprocessor.h"

UsbCheckPopupDlg::UsbCheckPopupDlg(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::UsbCheckPopupDlg)
{
    ui->setupUi(this);
    setAttribute(Qt::WA_DeleteOnClose);
    setWindowFlags(Qt::Widget | Qt::FramelessWindowHint);
    setAttribute(Qt::WA_NoSystemBackground);
    setAttribute(Qt::WA_TranslucentBackground);
    qApp->setActiveWindow(this);
    this->setFocus();
    ui->ctrBtnYes->setFocus();

    timer = new QTimer(this);
    connect(timer,SIGNAL(timeout()),SLOT(usbCheckTimerFired()));
    timer->start(500);
}

UsbCheckPopupDlg::~UsbCheckPopupDlg()
{
    delete ui;
}

void UsbCheckPopupDlg::on_ctrBtnYes_clicked()
{
    //accept();
    reject();
}

void UsbCheckPopupDlg::usbCheckTimerFired(){
    QString strTemp;
    bool usbDetect = FileProcessor::detectUSB(strTemp);
    if(usbDetect){
        accept();
    }
}


void UsbCheckPopupDlg::keyPressEvent(QKeyEvent *event){
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        break;
    case 0x01000031:    // Push
        break;
    case 0x01000030:    // Turn right
        break;
    }
}

void UsbCheckPopupDlg::keyReleaseEvent(QKeyEvent *event){
    switch (event->key())
    {
    case 0x01000032:    // Turn left
        break;
    case 0x01000031:    // Push
    {
        QPushButton *btn = qobject_cast<QPushButton*>(focusWidget());
        if(btn != NULL){
            btn->click();
        }
        break;
    }
    case 0x01000030:    // Turn right
        break;
    }
}