mirror of
https://github.com/OpenSpace/OpenSpace.git
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117 lines
5.2 KiB
C++
117 lines
5.2 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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namespace openspace {
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namespace properties {
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#define REGISTER_TEMPLATEPROPERTY_HEADER(CLASS_NAME, TYPE) \
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typedef TemplateProperty<TYPE> CLASS_NAME; \
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template <> \
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std::string PropertyDelegate<TemplateProperty<TYPE>>::className(); \
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template <> \
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template <> \
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TYPE PropertyDelegate<TemplateProperty<TYPE>>::defaultValue<TYPE>();
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#define REGISTER_TEMPLATEPROPERTY_SOURCE(CLASS_NAME, TYPE, DEFAULT_VALUE) \
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template <> \
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std::string PropertyDelegate<TemplateProperty<TYPE>>::className() { \
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return #CLASS_NAME; \
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\
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} \
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template <> \
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template <> \
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TYPE PropertyDelegate<TemplateProperty<TYPE>>::defaultValue<TYPE>() { \
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return DEFAULT_VALUE; \
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\
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}
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// Delegating constructors are necessary; automatic template deduction cannot
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// deduce template argument for 'U' if 'default' methods are used as default values in
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// a single constructor
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template <typename T>
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TemplateProperty<T>::TemplateProperty(std::string identifier, std::string guiName)
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: TemplateProperty<T>(std::move(identifier), std::move(guiName),
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PropertyDelegate<TemplateProperty<T>>::template defaultValue<T>()) {
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}
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template <typename T>
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TemplateProperty<T>::TemplateProperty(std::string identifier, std::string guiName,
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T value)
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: Property(std::move(identifier), std::move(guiName))
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, _value(value) {
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}
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template <typename T>
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std::string TemplateProperty<T>::className() const {
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return PropertyDelegate<TemplateProperty<T>>::className();
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}
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template <typename T>
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TemplateProperty<T>::operator T() {
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return _value;
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}
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template <typename T>
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TemplateProperty<T>& TemplateProperty<T>::operator=(T val) {
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setValue(val);
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return *this;
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}
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template <typename T>
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T openspace::properties::TemplateProperty<T>::value() const
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{
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return _value;
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}
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template <typename T>
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void openspace::properties::TemplateProperty<T>::setValue(T val)
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{
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_value = val;
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}
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template <typename T>
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boost::any TemplateProperty<T>::get() const {
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return boost::any(_value);
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}
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template <typename T>
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void TemplateProperty<T>::set(boost::any value) {
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try {
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_value = boost::any_cast<T>(std::move(value));
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}
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catch (boost::bad_any_cast&) {
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LERRORC("TemplateProperty", "Illegal cast to '" << typeid(T).name() << "'");
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}
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}
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template <typename T>
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const std::type_info& TemplateProperty<T>::type() const {
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return typeid(T);
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}
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} // namespace properties
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} // namespace openspace
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