Initial commit

Lts/Viewer/SituationMap/Map/layer_parameter.cpp

@@ -0,0 +1,152 @@
+/**
+  * @RDE_HEADER@
+  * Class LayerParameter
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+// Own
+#include "layer_parameter.h"
+
+
+// Qt
+#include <QJsonObject>
+
+
+//----------------------------------------------------------------------------
+namespace SituationMap
+{
+
+LayerParameter::LayerParameter()
+{
+  resetView();
+}
+
+void LayerParameter::resetView()
+{
+  visible          = true;
+  opacity          = 100;
+  brightness       = 0;
+  contrast         = 0;
+  gamma            = 0;
+}
+
+bool LayerParameter::operator==(const LayerParameter &other) const
+{
+  return ((this->visible           == other.visible)
+          && (this->opacity        == other.opacity)
+          && (this->brightness     == other.brightness)
+          && (this->contrast       == other.contrast)
+          && (this->gamma          == other.gamma)
+          && (this->minScale       == other.minScale)
+          && (this->maxScale       == other.maxScale)
+          && (this->basemapType    == other.basemapType)
+          && (this->displayName    == other.displayName)
+          && (this->description    == other.description)
+          && (this->previewImage   == other.previewImage)
+          && (this->url            == other.url)
+          && (this->svcDescription == other.svcDescription)
+         );
+}
+
+bool LayerParameter::operator!=(const LayerParameter &other) const
+{
+  return !(*this == other);
+}
+
+LayerParameter LayerParameter::read(const QJsonObject &json)
+{
+  LayerParameter lp;
+
+  // skip reading, values should be taken from new/current sources
+  // maybe mapUrls (and its name, description) has changed in the meantime...
+//  if (json.contains(QLatin1String("displayname")))
+//    lp.displayName = json[QLatin1String("displayname")].toString();
+//  if (json.contains(QLatin1String("description")))
+//    lp.description = json[QLatin1String("description")].toString();
+
+  if (json.contains(QLatin1String("visible")))
+    lp.visible = json[QLatin1String("visible")].toBool();
+
+  if (json.contains(QLatin1String("opacity")))
+    lp.opacity = json[QLatin1String("opacity")].toInt();
+  if (json.contains(QLatin1String("brightness")))
+    lp.brightness = json[QLatin1String("brightness")].toInt();
+  if (json.contains(QLatin1String("contrast")))
+    lp.contrast = json[QLatin1String("contrast")].toInt();
+  if (json.contains(QLatin1String("gamma")))
+    lp.gamma = json[QLatin1String("gamma")].toInt();
+
+  if (json.contains(QLatin1String("minScale")))
+    lp.minScale = json[QLatin1String("minScale")].toDouble();
+  if (json.contains(QLatin1String("maxScale")))
+    lp.maxScale = json[QLatin1String("maxScale")].toDouble();
+
+  if (json.contains(QLatin1String("basemapType")))
+    lp.basemapType = static_cast<BasemapType>(json[QLatin1String("basemapType")].toInt());
+
+  // maybe some more!?
+
+  return lp;
+}
+
+QJsonObject LayerParameter::toJsonObject() const
+{
+  QJsonObject json;
+
+  json[QLatin1String("displayname")] = displayName;
+  json[QLatin1String("description")] = description;
+
+  json[QLatin1String("visible")] = visible;
+
+  json[QLatin1String("opacity")]    = opacity;
+  json[QLatin1String("brightness")] = brightness;
+  json[QLatin1String("contrast")]   = contrast;
+  json[QLatin1String("gamma")]      = gamma;
+
+  json[QLatin1String("minScale")] = minScale;
+  json[QLatin1String("maxScale")] = maxScale;
+
+  json[QLatin1String("basemapType")] = static_cast<int>(basemapType);
+
+  // maybe some more!?
+
+  return json;
+}
+
+QString LayerParameter::toString() const
+{
+  QString str;
+  str.append(QStringLiteral("visible=%1").arg(visible));
+
+  str.append(QStringLiteral(" opacity=%1").arg(opacity));
+  str.append(QStringLiteral(" brightness=%1").arg(brightness));
+  str.append(QStringLiteral(" contrast=%1").arg(contrast));
+  str.append(QStringLiteral(" gamma=%1").arg(gamma));
+
+  str.append(QStringLiteral(" minScale=%1").arg(minScale));
+  str.append(QStringLiteral(" maxScale=%1").arg(maxScale));
+
+  str.append(QStringLiteral(" basemapType=%1").arg((int)basemapType));
+
+  str.append(QStringLiteral(" displayName='%1'").arg(displayName));
+  str.append(QStringLiteral(" description='%1'").arg(description));
+  str.append(QStringLiteral(" previewImage.isNull=%1").arg(previewImage.isNull()));
+
+  str.append(QStringLiteral(" url='%1'").arg(url.toString()));
+  str.append(QStringLiteral(" svcDescription='%1'").arg(svcDescription));
+
+  return str;
+}
+
+std::ostream  &operator<< (std::ostream &stream,
+                           const LayerParameter &value)
+{
+  stream << value.toString().toUtf8().data();
+  return stream;
+}
+
+
+} // namespace SituationMap
+