qt5-legatus-legacy/Lts/Plugins/PresentationManagement/Gui/Common/pre_edit_dialog.cpp

/**
  * @RDE_HEADER@
  * PresentationManagement - Script Create / Edit Dialog
  * $Id$
  * $HeadURL$
  * $Author$
  *
  * Created by Mike Wille, SLSE, 2017-03-20
  */

#include "pre_edit_dialog.h"
#include "ui_pre_edit_dialog.h"

#include <LtsSession/lts_session.h>
#include <LtsSession/lts_session_data.h>
#include <ngltools/ngltools_dtg.h>
#include <PresentationManagement/pre_translation.h>

#include <QDateTime>

namespace PresentationManagement
{
PresentationEditDialog::PresentationEditDialog(QWidget *parent)
  : LtsWidgets::LtsFramelessDialog(parent, LtsWidgets::Behaviour::Modal)
  , m_dtc(nullptr)
  , m_ftc(nullptr)
  , m_opmDtc(nullptr)
  , m_presentationId(-1)
  , m_ui(new Ui::PresentationEditDialog)
  , m_logger(getLogger("PresentationEditDialog"))
{
  DEBUG_LOG(m_logger) << "PresentationEditDialog ctor";
  //  setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint | Qt::Dialog); // hints..

  m_ui->setupUi(this);
  setWindowFlags( Qt::Dialog | Qt::WindowStaysOnTopHint  |  Qt::CustomizeWindowHint  | Qt::WindowTitleHint ); // hints..

  connect(m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Close), &QPushButton::clicked, this, &PresentationEditDialog::close);

  connect(m_ui->leName, &QLineEdit::textChanged, this, &PresentationEditDialog::validate);
  connect(m_ui->leName, &QLineEdit::returnPressed, this, &PresentationEditDialog::onReturnPressed);

  // TODO: undo this all:
  m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Apply)->hide();
  m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Ok)->hide();

  m_ui->ltsDialogButtonBox->setText(LtsWidgets::DialogButton::Add, tr("OK"));
  m_ui->ltsDialogButtonBox->connectButton(LtsWidgets::DialogButton::Add, this, &PresentationEditDialog::onSavePresentation,
                                          Qt::UniqueConnection);
}

PresentationEditDialog::~PresentationEditDialog()
{
  delete m_ui;
}

bool PresentationEditDialog::init(int presentationId,
                                  const std::shared_ptr<Interface::Dtc> &dtc,
                                  const std::shared_ptr<Interface::Ftc> &ftc,
                                  const std::shared_ptr<OperatorManagement::Interface::Dtc> &opmDtc)
{
  DEBUG_LOG(m_logger) << "PresentationEditDialog::init";
  m_presentationId = presentationId;
  m_dtc = dtc;
  m_ftc = ftc;
  m_opmDtc = opmDtc;

  m_ui->lblFileStatus->setVisible(false);
  m_ui->leFileStatus->setVisible(false);

  m_ui->lblLastModified->setVisible(false);
  m_ui->leLastModified->setVisible(false);

  m_ui->lblOperator->setVisible(false);
  m_ui->leOperator->setVisible(false);

  if (m_presentationId > 0) //edit
  {
    PresentationManagement::Presentation p = m_dtc->presentation(m_presentationId);
    m_ui->leName->setText(QString::fromStdString(p.name()));
    m_ui->teDesc->setText(QString::fromStdString(p.description()));

    m_ui->lblFileStatus->setVisible(true);
    m_ui->leFileStatus->setVisible(true);

    m_ui->lblLastModified->setVisible(true);
    m_ui->leLastModified->setVisible(true);

    m_ui->lblOperator->setVisible(true);
    m_ui->leOperator->setVisible(true);

    m_ui->leOperator->setText(QString::fromStdString(m_opmDtc->user(p.operatorId()).name()));
    m_ui->leLastModified->setText(DTG::toStringMSec(p.lastModified()));
    m_ui->leFileStatus->setText(PresentationManagement::toString(p.fileStatus()));

  }
  m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Add)->setDisabled(m_ui->leName->text().isEmpty());

  //touchable
#ifdef TABLET_MODE
  m_ui->leName->setFocusPolicy(Qt::ClickFocus);
  m_ui->teDesc->setFocusPolicy(Qt::ClickFocus);
#else
  m_ui->leName->setFocus();
#endif


  return true;
}

void PresentationEditDialog::validate(const QString &fileName)
{
  m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Add)->setDisabled(fileName.isEmpty());
}

void PresentationEditDialog::onReturnPressed()
{
  if (m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Add)->isEnabled())
    m_ui->ltsDialogButtonBox->getButton(LtsWidgets::DialogButton::Add)->setFocus();
}

void PresentationEditDialog::onSavePresentation()
{
  if (apply())
    close();
}

bool PresentationEditDialog::apply()
{
  PresentationModifyRequest req;
  req.id(m_presentationId);
  req.name(m_ui->leName->text().toStdString());
  req.description(m_ui->teDesc->toPlainText().toStdString());
  req.operatorId(LtsSessionData::LtsSessionData::getInstance()->getOperatorId());
  req.lastModified(QDateTime::currentMSecsSinceEpoch());
  req.fileStatus(FileStatus::Valid);

  try
  {
    if (m_presentationId > 0) // first request already saved content
    {
      auto reply(m_ftc->getPresentationContentRequest(GetPresentationContentRequest(m_presentationId)));

      m_content = reply.content();
      if (m_content.empty())
      {
        throw std::runtime_error(QStringLiteral("No content for presentation with id %1").arg(reply.id()).toStdString().c_str());
      }
    }

    DEBUG_LOG(m_logger) << "Content size = " << m_content.size() << " for presentationId: " << m_presentationId;
    req.content(m_content);

    m_presentationId = m_ftc->presentationModifyRequest(req);
  }
  catch(...)
  {
    LtsWidgets::LtsMessageDialog::showMessage(this, tr("Failed to save the script. Please try again later."));
    return false;
  }

  emit newScript(m_presentationId);
  return true;
}

} // namespace PresentationManagement