#include "servicepassinputdlg.h"
  #include "ui_servicepassinputdlg.h"

  #include "engineermenuwindow.h"
  #include <QDebug>

  #include "soundplayer.h"

  #include "udphandler.h"

  ServicePassInputDlg::ServicePassInputDlg(QWidget *parent, service_pass_type mode,  bool sendClrCmd) :

      QDialog(parent),
      ui(new Ui::ServicePassInputDlg)
  {
      ui->setupUi(this);
      setWindowFlags(Qt::FramelessWindowHint);
      setAttribute(Qt::WA_NoSystemBackground);
      setAttribute(Qt::WA_TranslucentBackground);
      setAttribute(Qt::WA_DeleteOnClose);

      qApp->setActiveWindow(this);
      ui->ctrProgressBar->setFocus();

      this->setResult(QDialog::Accepted);

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

      ui->ctrProgressBar->setMaxProgress(0,MAX_PASSWORD);

      m_nCurInputCount = 0;

      memset(m_strInputPass, 0x00, MAX_PASSWORD+1);

      connect(ui->keyboardwidget,SIGNAL(onBackspaceKeyClicked()), SLOT(backspaceKeyPressEvent()));
      connect(ui->keyboardwidget, SIGNAL(onOkKeyClicked()), SLOT(keyEnter_clicked()));
      connect(ui->keyboardwidget, SIGNAL(onCancelKeyClicked()),SLOT(keyCancel_clicked()));
      connect(ui->keyboardwidget,SIGNAL(onKeyboardClickSignal(QString)),SLOT(keyboardInputEvent(QString)));
      ui->keyboardwidget->focusInKeyboard();

      m_nMode = mode;

      m_bSendClrCmd = sendClrCmd;

  }
  
  ServicePassInputDlg::~ServicePassInputDlg()
  {
      delete ui;
  }
  
  void ServicePassInputDlg::on_ctrBtnOk_clicked()
  {

  
      if( QString(m_strInputPass) == QString(NORMAL_PASS_WORD) && m_nMode == NORMAL_SERVICE_PASS_MODE){

          qDebug() << this->parentWidget() <<this->parent();

          if(m_bSendClrCmd) UdpHandler::getInstance()->set(TG_ERROR_CLEAR,0xCECE);

          EngineerMenuWindow *w = new EngineerMenuWindow(this->parentWidget());
          connect(w,SIGNAL(destroyed(QObject*)),this,SLOT(close()));
          w->setWindowModality(Qt::WindowModal);

          w->showFullScreen();
          w->raise();

          this->hide();

      }

      else if(QString(m_strInputPass) == QString(DEMO_PASS_WORD) && m_nMode == DEMO_SERVICE_PASS_MODE){
          accept();
      }

      else {

          reject();

      }

  }
  
  void ServicePassInputDlg::on_ctrBtnCancel_clicked()
  {
      reject();
  }

  void ServicePassInputDlg::backspaceKeyPressEvent(){
      if(m_nCurInputCount>0) m_nCurInputCount--;
      m_strInputPass[m_nCurInputCount] = 0;
      qDebug() <<"back space input" << QString(m_strInputPass);
       ui->ctrProgressBar->setCurrentProgress(m_nCurInputCount);

  }

  void ServicePassInputDlg::keyboardInputEvent(QString strIn){

      if(m_nCurInputCount < MAX_PASSWORD){

              const QChar* in = strIn.constData();

              m_strInputPass[m_nCurInputCount++] = in[0];
              qDebug() <<"input event" << QString(m_strInputPass);
              ui->ctrProgressBar->setCurrentProgress(m_nCurInputCount);

      }
  }
  
  void ServicePassInputDlg::keyPressEvent(QKeyEvent *event){
      int i = 0;
      switch (event->key())
      {

      case 0x01000032:    // Turn left

          if(focusWidget() == ui->ctrProgressBar) ui->ctrBtnCancel->setFocus();
          else focusPreviousChild();
          break;
      case 0x01000031:    // Push
  
          break;

      case 0x01000030:    // Turn right

          if(focusWidget() == ui->ctrBtnCancel) ui->ctrProgressBar->setFocus();
          else focusNextChild();
  
          break;
      }
  }
  
  void ServicePassInputDlg::keyReleaseEvent(QKeyEvent *event){
      int i = 0;
      switch (event->key())
      {

      case 0x01000032:    // Turn left

          if(focusWidget() == ui->ctrProgressBar) ui->ctrBtnCancel->setFocus();
          else focusPreviousChild();
          break;
      case 0x01000031:    // Push
      {
          QPushButton *btn = qobject_cast<QPushButton*>(focusWidget());
          if(btn != NULL){
              btn->click();

          }

          else{
              ui->keyboardwidget->focusInKeyboard();
          }
          break;
      }

      case 0x01000030:    // Turn right

          if(focusWidget() == ui->ctrBtnCancel) ui->ctrProgressBar->setFocus();
          else focusNextChild();
          break;

      }
  }

  
  void ServicePassInputDlg::keyCancel_clicked(){
      ui->ctrBtnCancel->click();
  }
  
  void ServicePassInputDlg::keyEnter_clicked(){
      ui->ctrBtnOk->click();
  }