mwms_borders_selection.cpp

#include "qt/mwms_borders_selection.hpp"

#include "base/assert.hpp"

#include <QtWidgets/QDialogButtonBox>
#include <QtWidgets/QRadioButton>
#include <QtWidgets/QVBoxLayout>
#include <QtWidgets/QSplitter>

namespace qt
{
MwmsBordersSelection::MwmsBordersSelection(QWidget * parent)
  : QDialog(parent)
{
  setWindowTitle("Mwms borders selection settings");

  auto * grid = new QGridLayout;
  grid->addWidget(CreateSourceChoosingGroup(), 0, 0);
  grid->addWidget(CreateViewTypeGroup(), 1, 0);
  grid->addWidget(CreateButtonBoxGroup(), 2, 0);

  setLayout(grid);
}

QGroupBox * MwmsBordersSelection::CreateButtonBoxGroup()
{
  auto * groupBox = new QGroupBox();

  auto * buttonBox =
      new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, this);

  auto * vbox = new QVBoxLayout;

  vbox->addWidget(buttonBox);
  groupBox->setLayout(vbox);
  groupBox->setFlat(true);

  QObject::connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
  QObject::connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);

  return groupBox;
}

SelectionMode MwmsBordersSelection::ShowModal()
{
  if (exec() != QDialog::Accepted)
    return SelectionMode::Cancelled;

  if (m_radioBordersFromData->isChecked())
  {
    if (m_radioJustBorders->isChecked())
      return SelectionMode::MwmsBordersByPolyFiles;

    if (m_radioWithPoints->isChecked())
      return SelectionMode::MwmsBordersWithVerticesByPolyFiles;

    if (m_radioBoundingBox->isChecked())
      return SelectionMode::BoundingBoxByPolyFiles;

    UNREACHABLE();
  }

  if (m_radioBordersFromPackedPolygon->isChecked())
  {
    if (m_radioJustBorders->isChecked())
      return SelectionMode::MwmsBordersByPackedPolygon;

    if (m_radioWithPoints->isChecked())
      return SelectionMode::MwmsBordersWithVerticesByPackedPolygon;

    if (m_radioBoundingBox->isChecked())
      return SelectionMode::BoundingBoxByPackedPolygon;

    UNREACHABLE();
  }

  UNREACHABLE();
}

QGroupBox * MwmsBordersSelection::CreateSourceChoosingGroup()
{
  auto * groupBox = new QGroupBox();

  m_radioBordersFromPackedPolygon = new QRadioButton(tr("Get borders from packed_polygon.bin"));
  m_radioBordersFromData = new QRadioButton(tr("Get borders from *.poly files"));

  m_radioBordersFromPackedPolygon->setChecked(true);

  auto * vbox = new QVBoxLayout;

  vbox->addWidget(m_radioBordersFromPackedPolygon);
  vbox->addWidget(m_radioBordersFromData);
  groupBox->setLayout(vbox);

  return groupBox;
}

QGroupBox * MwmsBordersSelection::CreateViewTypeGroup()
{
  auto * groupBox = new QGroupBox();

  m_radioWithPoints = new QRadioButton(tr("Show borders with vertices"));
  m_radioJustBorders = new QRadioButton(tr("Show just borders"));
  m_radioBoundingBox = new QRadioButton(tr("Show bounding box"));

  m_radioWithPoints->setChecked(true);

  auto * vbox = new QVBoxLayout;

  vbox->addWidget(m_radioWithPoints);
  vbox->addWidget(m_radioJustBorders);
  vbox->addWidget(m_radioBoundingBox);
  groupBox->setLayout(vbox);

  return groupBox;
}
}  // namespace qt