qt5-legatus-legacy/Lts/Plugins/AudioVideoManagement/Gui/AVMenuEdit/avm_menu_edit_view.cpp

/**
  * @RDE_HEADER@
  * HMI Plugin for AudioVideoManagement - Menu Edit Overview Dialog
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Patric Karwat, SLSE, 2016-10-05
  */

#include "avm_menu_edit_view.h"
#include "ui_avm_menu_edit_view.h"
#include "avm_menu_edit.h"
#include "avm_new_menu_struct.h"

#include <LtsSession/lts_session_manager.h>
#include <PluginInterfaces/gui_plugin_interface.h>
#include <FileManagement/flm_translation.h>

#include <LtsPrinting/printing.h>
#include <QTreeView>

namespace AudioVideoManagement
{

MenuEditView::MenuEditView(const QString &menuGroup, LtsSession::LtsSession *session, QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::CloseOnly)
  , m_menuGroup(menuGroup)
  , m_model(nullptr)
  , m_isAudio(false)
  , m_dtc(nullptr)
  , m_ftc(nullptr)
  , m_session(session)
  , m_requestHelper(new LtsUtils::RequestHelper(this))
  , m_ui(new Ui::MenuEditView)
  , m_logger(getLogger("AudioVideoManagementDialog"))
{
  m_ui->setupUi(this);
  m_ui->widget->setSelectionMode(QAbstractItemView::SingleSelection);

  // connects fuer Widgetaenderungen
  connect(m_ui->widget, &LtsDataView::LtsDataView::signalSelectionChanged,
          this, &MenuEditView::onSelectionChanged);

  connect(m_ui->widget, &LtsDataView::LtsDataView::signalDoubleClicked,
          this, &MenuEditView::onEditMenuStruct);

  // Edit-Button erzeugen
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Edit, this, &MenuEditView::onEditMenuStruct);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Remove, this, &MenuEditView::onRemoveMenuStruct);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Add, this, &MenuEditView::onAddMenuStruct);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Edit, false);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Remove, false);

  m_buttonBox->connectButton(LtsWidgets::DialogButton::Print, this, &MenuEditView::onPrint);

} // end of ctor()
//-----------------------------------------------------------------------------

MenuEditView::~MenuEditView()
{
  delete m_ui;
} // end of dtor()
//-----------------------------------------------------------------------------

void MenuEditView::retranslate()
{
  if (m_isAudio)
    translate(m_ui, tr("Audio Menu"));
  else
    translate(m_ui, tr("Video Menu"));
} // end of retranslate()
//-----------------------------------------------------------------------------

bool MenuEditView::init(const std::shared_ptr<AudioVideoManagement::Interface::Dtc> &dtc,
                        const std::shared_ptr<AudioVideoManagement::Interface::Ftc> &ftc,
                        const std::shared_ptr<InfrastructureManagement::Interface::Dtc> &ismDtc,
                        StreamNameMapping *streamNameMapping,
                        bool isAudio)
{
  Q_ASSERT(dtc);
  Q_ASSERT(ftc);
  Q_ASSERT(ismDtc);
  Q_ASSERT(streamNameMapping);

  m_dtc = dtc;
  m_ftc = ftc;
  m_ismDtc = ismDtc;
  m_streamNameMapping = streamNameMapping;
  m_model = new MenuViewModel(this);
  m_model->initModel(m_dtc, isAudio);
  m_ui->widget->setModel(m_model);
  m_isAudio = isAudio;

#ifndef LTS_DEBUG
  m_ui->widget->hideColumn(0);
#endif

  m_ui->widget->setSortIndicator(1, Qt::AscendingOrder);

  // Save/Load from Library Button
  m_buttonBox->connectLibraryButton(this,
                                    &MenuEditView::onImportButtonClicked,
                                    &MenuEditView::onExportButtonClicked);

  if (!m_session->getForeignGuiInterface<FileManagement::ForeignGuiInterface>(m_flmGui))
    m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Library, false);

  if (m_isAudio)
    setOnlineHelpFilename(QStringLiteral("Situation-Audio_Menu"));
  else
    setOnlineHelpFilename(QStringLiteral("Situation-Video_Menu"));

  return true;
} // end of init()
//-----------------------------------------------------------------------------

void MenuEditView::onSelectionChanged()
{
  const QModelIndex idx = m_ui->widget->currentIndex();
  int row = idx.row();

  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Edit, (row >= 0));
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Remove, (row >= 0));

}

void MenuEditView::onAddMenuStruct()
{
  NewMenuStruct *newDialog = new NewMenuStruct(this);

  connect(newDialog, &NewMenuStruct::newName, this, [this](const QString & name)
  {
    MenuStruct ms;
    ms.name(name.toStdString());
    ms.isAudio(m_isAudio);
    MenuEdit *dialog = new MenuEdit(this);
    dialog->init(m_session, m_dtc, m_ftc, m_ismDtc, m_streamNameMapping, ms);

    addDialog(dialog, m_menuGroup, QLatin1String("avmNewMenu") + name, LtsWidgets::LayoutArea::eDialogTab);
  });
  newDialog->show();

  connect(newDialog, &NewMenuStruct::accepted, newDialog, &NewMenuStruct::deleteLater);

} // end of onAddMenuStruct()
//-----------------------------------------------------------------------------

void MenuEditView::onEditMenuStruct()
{
  const QModelIndex idx = m_ui->widget->currentIndex();

  int row = idx.row();
  if (row < 0)
    return;

  AudioVideoManagement::MenuStruct ms = m_model->getRowData(row);
  ms.isAudio(m_isAudio);

  DEBUG_LOG(m_logger) << "---onEditMenuStruct () "
                      << " id: " << ms.id()
                      << " name: " << ms.name();

  MenuEdit *dialog = new MenuEdit(this);
  dialog->init(m_session, m_dtc, m_ftc, m_ismDtc, m_streamNameMapping, ms);

  addDialog(dialog, m_menuGroup, QLatin1String("avmMenuEdit") + QString::number(ms.id()), LtsWidgets::LayoutArea::eDialogTab);
}
//-----------------------------------------------------------------------------

void MenuEditView::onRemoveMenuStruct()
{
  const QModelIndex idx = m_ui->widget->currentIndex();
  if (!idx.isValid())
    return;
  const AudioVideoManagement::MenuStruct ms = m_model->getRowData(idx.row());
  const Core::RemoveElementRequest req(ms.id());
  m_requestHelper->startSingleRequest([req, this]()
  {
    return m_ftc->removeMenuStructRequest(req, this);
  });

  if (m_model->rowCount() == 0)
  {
    m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Edit, false);
    m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Remove, false);
  }
}
//-----------------------------------------------------------------------------
void MenuEditView::onPrint()
{
  LtsPrinting::printView(m_session, this, m_ui->widget->treeView());
}

void MenuEditView::tableColumnOrganiserSetting()
{
  //LtsColumnOrganiser
  m_ui->widget->setColumnsOrganiserEnabled(identifier(), true);
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
// library
void MenuEditView::onExportButtonClicked()
{
  const QModelIndex idx = m_ui->widget->currentIndex();

  int row = idx.row();
  if (row < 0)
    return;

  QByteArray byteArray = m_model->modelToJson(row);

  int fileId = m_flmGui->saveFileContent(this, FileManagement::FileType::Xml, m_session->exerciseId(), byteArray);
  if (fileId > 0)
    DEBUG_LOG(m_logger) << "Saved file with id = " << fileId;
  else
    ERROR_LOG(m_logger) << "Could not save file in library ";

}

void MenuEditView::onImportButtonClicked()
{
  DEBUG_LOG(m_logger) << " onImportButtonClicked() ";

  QByteArray content;
  int fileId = m_flmGui->loadFileContent(this, content, {FileManagement::FileType::Xml}, m_session->exerciseId(), FileManagement::toString(FileManagement::XmlType::AVMMenuEditView));
  if (fileId > 0)
  {
    if (!m_flmGui->isXmlType(content, FileManagement::toString(FileManagement::XmlType::AVMMenuEditView)))
    {
      QHash<LtsWidgets::Button, QString> texts({{LtsWidgets::Button::Yes, tr("Ok")}});
      LtsWidgets::LtsMessageDialog::showMessage(this,
                                                tr("Invalid xml file content"),
                                                windowTitle(),
                                                LtsWidgets::Behaviour::Modal,
                                                LtsWidgets::Button::Yes,
                                                texts);
    }
    else
    {
      const QVector<AudioVideoManagement::MenuStruct> menuStructs = m_model->jsonToMenuStructs(content);
      for (const AudioVideoManagement::MenuStruct &request : menuStructs)
      {
        m_requestHelper->startSingleRequest([this, request]()
        {
          return m_ftc->modifyMenuStructRequest(request, this);
        });
      }
    }
    INFO_LOG(m_logger) << "--- onImportButtonClicked() ";
  }
}
}  // namespace AudioVideoManagement