Method createVideoHandlerControls

YUViewLib/src/video/rgb/videoHandlerRGB.cpp:235–319

}

QLayout *videoHandlerRGB::createVideoHandlerControls(bool isSizeFixed)
{
  // Absolutely always only call this function once!
  assert(!ui.created());

  QVBoxLayout *newVBoxLayout = nullptr;
  if (!isSizeFixed)
  {
    // Our parent (FrameHandler) also has controls to add. Create a new vBoxLayout and append the
    // parent controls and our controls into that layout, separated by a line. Return that layout
    newVBoxLayout = new QVBoxLayout;
    newVBoxLayout->addLayout(FrameHandler::createFrameHandlerControls(isSizeFixed));

    QFrame *line = new QFrame;
    line->setObjectName(QStringLiteral("line"));
    line->setFrameShape(QFrame::HLine);
    line->setFrameShadow(QFrame::Sunken);
    newVBoxLayout->addWidget(line);
  }

  ui.setupUi();

  // Set all the values of the properties widget to the values of this class
  ui.rgbFormatComboBox->addItems(functions::toQStringList(rgbPresetList.getFormattedNames()));
  ui.rgbFormatComboBox->addItem("Custom...");
  ui.rgbFormatComboBox->setEnabled(!isSizeFixed);
  int idx = rgbPresetList.indexOf(srcPixelFormat);
  if (idx == -1 && srcPixelFormat.isValid())
  {
    // Custom pixel format (but a known pixel format). Add and select it.
    rgbPresetList.append(srcPixelFormat);
    int nrItems = ui.rgbFormatComboBox->count();
    ui.rgbFormatComboBox->insertItem(nrItems - 1, QString::fromStdString(srcPixelFormat.getName()));
    idx = rgbPresetList.indexOf(srcPixelFormat);
    ui.rgbFormatComboBox->setCurrentIndex(idx);
  }
  else if (idx > 0)
    ui.rgbFormatComboBox->setCurrentIndex(idx);

  ui.RScaleSpinBox->setValue(componentScale[0]);
  ui.RScaleSpinBox->setMaximum(1000);
  ui.GScaleSpinBox->setValue(componentScale[1]);
  ui.GScaleSpinBox->setMaximum(1000);
  ui.BScaleSpinBox->setValue(componentScale[2]);
  ui.BScaleSpinBox->setMaximum(1000);
  ui.AScaleSpinBox->setValue(componentScale[3]);
  ui.AScaleSpinBox->setMaximum(1000);

  ui.RInvertCheckBox->setChecked(this->componentInvert[0]);
  ui.GInvertCheckBox->setChecked(this->componentInvert[1]);
  ui.BInvertCheckBox->setChecked(this->componentInvert[2]);
  ui.AInvertCheckBox->setChecked(this->componentInvert[3]);

  ui.limitedRangeCheckBox->setChecked(this->limitedRange);

  connect(ui.rgbFormatComboBox,
          QOverload<int>::of(&QComboBox::currentIndexChanged),
          this,