From 6d75dddd4d02774961735d9199a8cf16b52a4668 Mon Sep 17 00:00:00 2001
From: Guillaume Pasero <guillaume.pasero@c-s.fr>
Date: Wed, 14 Feb 2018 16:12:44 +0100
Subject: [PATCH] ADD: new boolean parameter
---
.../include/otbWrapperBoolParameter.h | 84 +++++++++++++++++++
.../src/otbWrapperBoolParameter.cxx | 69 +++++++++++++++
2 files changed, 153 insertions(+)
create mode 100644 Modules/Wrappers/ApplicationEngine/include/otbWrapperBoolParameter.h
create mode 100644 Modules/Wrappers/ApplicationEngine/src/otbWrapperBoolParameter.cxx
diff --git a/Modules/Wrappers/ApplicationEngine/include/otbWrapperBoolParameter.h b/Modules/Wrappers/ApplicationEngine/include/otbWrapperBoolParameter.h
new file mode 100644
index 0000000000..cb4991c93b
--- /dev/null
+++ b/Modules/Wrappers/ApplicationEngine/include/otbWrapperBoolParameter.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef otbWrapperBoolParameter_h
+#define otbWrapperBoolParameter_h
+
+namespace otb
+{
+namespace Wrapper
+{
+
+/** \class BoolParameter
+ * \brief This class represent a boolean parameter for the wrapper framework
+ *
+ * It is intended to replace the deprecated EmptyParameter
+ *
+ * \ingroup OTBApplicationEngine
+ */
+class OTBApplicationEngine_EXPORT BoolParameter
+ : public Parameter
+{
+public:
+ /** Standard class typedef */
+ typedef BoolParameter Self;
+ typedef Parameter Superclass;
+ typedef itk::SmartPointer<Self> Pointer;
+ typedef itk::SmartPointer<const Self> ConstPointer;
+
+ /** Defining ::New() static method */
+ itkNewMacro(Self);
+
+ /** RTTI support */
+ itkTypeMacro(BoolParameter, Parameter);
+
+ /** This parameter is ON/OFF switch, it always has a value */
+ bool HasValue() const override
+ {
+ return true;
+ }
+
+ bool GetValue() const;
+
+ void SetValue(bool state);
+
+ void SetValue(const std::string & str);
+
+protected:
+ /** Constructor */
+ BoolParameter()
+ : m_Value(false)
+ {}
+
+ /** Destructor */
+ ~BoolParameter() override
+ {}
+
+private:
+ BoolParameter(const BoolParameter &) = delete;
+ void operator =(const BoolParameter&) = delete;
+
+ bool m_Value;
+};
+
+} // end of namespace Wrapper
+} // end of namespace otb
+
+#endif
diff --git a/Modules/Wrappers/ApplicationEngine/src/otbWrapperBoolParameter.cxx b/Modules/Wrappers/ApplicationEngine/src/otbWrapperBoolParameter.cxx
new file mode 100644
index 0000000000..92587a5ddd
--- /dev/null
+++ b/Modules/Wrappers/ApplicationEngine/src/otbWrapperBoolParameter.cxx
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "otbWrapperBoolParameter.h"
+
+namespace otb
+{
+namespace Wrapper
+{
+
+bool
+BoolParameter::GetValue() const
+{
+ return m_Value;
+}
+
+void
+BoolParameter::SetValue(bool state)
+{
+ if (m_Value != state)
+ {
+ m_Value = state;
+ this->Modified();
+ }
+}
+
+void
+BoolParameter::SetValue(const std::string & str)
+{
+ std::string lowerStr;
+ // only strings less than 10 characters expected
+ lowerStr.reserve(10);
+ for (unsigned int i=0 ; i < std::min(10,str.size()) ; i++ )
+ {
+ lowerStr.push_back(tolower(str[i]));
+ }
+ if (lowerStr == "1" || lowerStr == "on" || lowerStr == "true")
+ {
+ this->SetValue(true);
+ }
+ else if (lowerStr == "0" || lowerStr == "off" || lowerStr == "false")
+ {
+ this->SetValue(false);
+ }
+ else
+ {
+ // TODO: exception, value not a bool
+ }
+}
+
+} // end of namespace Wrapper
+} // end of namespace otb
--
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