#include "frmselectdoor.h"
#include "ui_frmselectdoor.h"
#include "head.h"

frmSelectDoor::frmSelectDoor(QWidget *parent) : QWidget(parent), ui(new Ui::frmSelectDoor)
{
    ui->setupUi(this);
    this->initForm();
}

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

void frmSelectDoor::showEvent(QShowEvent *)
{
    useSec = 0;
    timer->start();
}

void frmSelectDoor::initForm()
{
    doorIndex = 0;
    doorName << "外门" << "内门1" << "内门2" << "内门3" << "内门4" << "内门5";
    ui->labCount->setText(QString("%1 / %2").arg(doorIndex + 1).arg(doorName.count()));

    useSec = 0;
    timer = new QTimer(this);
    timer->setInterval(1000);
    connect(timer, SIGNAL(timeout()), this, SLOT(changeTime()));
}

void frmSelectDoor::changeTime()
{
    if (useSec < 60) {
        useSec++;
        ui->labSec->setText(QString("剩余操作时间: 00:%1").arg(60 - useSec));
    } else {
        //倒计时结束
    }
}

void frmSelectDoor::on_btnUp_clicked()
{
    if (doorIndex > 0) {
        doorIndex--;
        ui->btnDoor->setText(doorName.at(doorIndex));
        ui->labCount->setText(QString("%1 / %2").arg(doorIndex + 1).arg(doorName.count()));
    }
}

void frmSelectDoor::on_btnDown_clicked()
{
    if (doorIndex < doorName.count() - 1) {
        doorIndex++;
        ui->btnDoor->setText(doorName.at(doorIndex));
        ui->labCount->setText(QString("%1 / %2").arg(doorIndex + 1).arg(doorName.count()));
    }
}

void frmSelectDoor::on_btnDoor_clicked()
{
    if (ui->btnDoor->text() == "外门") {
        emit returnThis(5);
    } else {
        emit returnThis(6);
    }
}