#include "widget.h"
#include "ui_widget.h"
#include<QMessageBox>
#include<QDebug>
#include <QSerialPort>
#include <QSerialPortInfo>

extern QString id;
extern QString id2;
extern QString id3;
extern QString id4;
extern QString id5;
extern QString id6;
extern QSqlDatabase db;
extern QSqlDatabase dbmic;
Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
    connectsql();
    m_twobars=new twobars;
    ui->pushButton->setFixedSize(150,50);


      this->setWindowFlags(Qt::FramelessWindowHint); // 隐藏标题栏
      // this->resize(1280, 720);
    ui->lineEdit_2->setEchoMode(QLineEdit::Password);
    ui->lineEdit->setFixedSize(150,37);
    ui->lineEdit_2->setFixedSize(150,37);
    this->setFixedSize(1920,1080);
    this->showMaximized();

    ui->label_11->setFixedSize(500,60);
    ui->label_12->setFixedSize(496,409);
    ui->frame_3->setFixedSize(500,330);
    ui->radioButton->setFixedSize(20,20);
    ui->label_12->setHidden(false);
    ui->frame_3->setHidden(true);
    m_msg=new msgbox_2;
    connect(this,SIGNAL(zhuangtai(QString)), m_msg,  SLOT(getzhuangtai(QString)));
    QTimer::singleShot(3000, [=]() {
        //


        bool com1Found = false;
        bool com3Found = false;
        bool com5Found = false;

        foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
            QSerialPort serial;
            serial.setPort(info);
            if (serial.open(QIODevice::ReadWrite)) {
                QString portName = info.portName();
                if (portName.compare("COM1", Qt::CaseInsensitive) == 0) {
                    com1Found = true;
                } else if (portName.compare("COM3", Qt::CaseInsensitive) == 0) {
                    com3Found = true;
                } else if (portName.compare("COM5", Qt::CaseInsensitive) == 0) {
                    com5Found = true;
                }
                serial.close();
            }
        }

        QString message;
        if (com1Found) {
            message += "相机启动成功\n\n";
        } else {
            message += "相机启动失败\n";
        }

        if (com3Found) {
            message += "光源连接成功\n\n";
        } else {
            message += "光源连接失败\n";
        }

        if (com5Found) {
            message += "紫外灯连接成功\n";
        } else {
            message += "紫外灯连接失败\n";
        }

        emit zhuangtai(message);
        m_msg->move(800,450);
        m_msg->exec();

        ui->label_12->setHidden(true);




        ui->frame_3->setHidden(false);
    });

    connect(m_twobars, &twobars::denglu, this, [=](){

       this->showMaximized();
    });
    connect(this,&Widget::zhu,m_twobars,&twobars::getzhu);

        ui->frame->setFixedSize(300,43);
         ui->frame_2->setFixedSize(300,43);
        ui->pushButton->setFixedSize(300,35);

         ui->label->setFixedSize(350,100);
        ui->label_4->setFixedSize(30,30);
          ui->label_5->setFixedSize(25,23);
        ui->label_4->setScaledContents(true);
        ui->label_5->setScaledContents(true);
       // ui->label_3->setScaledContents(true);
        ui->label_7->setScaledContents(true);
        ui->label_2->setScaledContents(true);
        ui->label->setScaledContents(true);
        ui->label_2->setFixedHeight(30);
        ui->label_7->setFixedHeight(30);
        // m_twobars->showFullScreen();
setWindowIcon(QIcon("use/logo.ico"));
}

Widget::~Widget()
{
    delete ui;
}
void Widget::mousePressEvent(QMouseEvent *event)
{
    if (ui->frame->geometry().contains(event->pos())) {
        // 判断是否是左键点击
        if (event->button() == Qt::LeftButton) {
            QPoint posInLabel = event->pos() - ui->frame->pos();
            qDebug() << "在label_6内的左键点击坐标: " << posInLabel;
            // x=posInLabel.x();
            // y= posInLabel.y();
            qDebug() << posInLabel.x();
            qDebug() << posInLabel.y();
            // ui->label_3->setHidden(true);
            // ui->lineEdit->setHidden(false);

            // 获取鼠标在全局屏幕上的坐标
            QPoint globalPos = event->globalPos();
            qDebug() << "在全局屏幕上的左键点击坐标: " << globalPos;
        }

    }
   else if (ui->frame_2->geometry().contains(event->pos())) {
        // 判断是否是左键点击
        if (event->button() == Qt::LeftButton) {
            QPoint posInLabel = event->pos() - ui->frame_2->pos();
            qDebug() << "在label_6内的左键点击坐标: " << posInLabel;
            // x=posInLabel.x();
            // y= posInLabel.y();
            qDebug() << posInLabel.x();
            qDebug() << posInLabel.y();
            // ui->label_3->setHidden(true);
            // ui->lineEdit->setHidden(false);

            // 获取鼠标在全局屏幕上的坐标
            QPoint globalPos = event->globalPos();
            qDebug() << "在全局屏幕上的左键点击坐标: " << globalPos;
        }

    }

}
void Widget::on_pushButton_clicked()
{//登录

    userslogin user(ui->lineEdit->text(),ui->lineEdit_2->text());
    if(ui->lineEdit->text().isEmpty()==true)
    {
        QMessageBox::warning(this,"警告","用户名不能为空");

    }
   else if(ui->lineEdit_2->text().isEmpty()==true)
    {
        QMessageBox::warning(this,"警告","密码不能为空");

    }

  else  if(signup(user))
    {

        qDebug()<<"登陆成功";
        this->hide();
        emit zhu();
        ui->lineEdit_2->clear();
        m_twobars->showFullScreen();

        id=ui->lineEdit->text();
        id2=ui->lineEdit->text();
        id3=ui->lineEdit->text();
        id4=ui->lineEdit->text();
        id5=ui->lineEdit->text();
        id6=ui->lineEdit->text();
        m_twobars->getname();
    }
    else
    {
     QMessageBox::warning(this,"警告","密码或用户名错误");
     qDebug()<<"登陆失败";
    }



}
void Widget::connectsql()
{

   db = QSqlDatabase::addDatabase("QSQLITE");
   db.setDatabaseName("mic.db");
    bool ok = db.open();
   dbmic=db;
    if (ok){

    }
    else {
        QMessageBox::information(this, "infor", "open failed");
        qDebug()<<"error open database because"<<db.lastError().text();
    }

}
bool Widget::signup(userslogin user)
{
    QString sql=QString("select password from users where id='%1'").arg(user.getid());
    qDebug()<<sql;
    QSqlQuery query;

    if(query.exec(sql))
    {
        if(query.first()){
            QString name=query.value(0).toString();
            name=name.simplified();
             qDebug()<<name;
            /*remove(QRegExp("\\s"))*/;
            if(name==user.getpassword())

            {return true;}
           else{ return false;}
              }
        else{return false;}


     }

    else
    {
        qDebug()<<"不执行";
        return false;}


}

void Widget::on_toolButton_clicked()
{
    int result = QMessageBox::information(NULL, "提示", "确定要退出运行吗", QMessageBox::Ok | QMessageBox::Cancel);
    if (result == QMessageBox::Ok) {


        QTimer::singleShot(500,this,[=](){qApp->quit();

        }) ;
    }
}




void Widget::on_radioButton_clicked()
{
    if(ui->radioButton->isChecked()){
        ui->lineEdit_2->setEchoMode(QLineEdit::Normal);
    }
    else{
        ui->lineEdit_2->setEchoMode(QLineEdit::Password);
    }
}