mirror of
https://github.com/OpenSpace/OpenSpace.git
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128 lines
4.6 KiB
C++
128 lines
4.6 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2015 *
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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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#include <openspace/properties/selectionproperty.h>
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namespace {
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const std::string _loggerCat = "SelectionProperty";
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}
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namespace openspace {
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namespace properties {
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const std::string SelectionProperty::OptionsKey = "Options";
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SelectionProperty::SelectionProperty(std::string identifier, std::string guiName)
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: TemplateProperty(std::move(identifier), std::move(guiName), std::vector<int>())
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{}
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void SelectionProperty::addOption(Option option) {
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// @REFACTOR from optionproperty.cpp, possible refactoring? ---abock
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for (const Option& o : _options) {
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if (o.value == option.value) {
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LWARNING("The value of option {" << o.value << " -> " << o.description <<
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"} was already registered when trying to add option {" << option.value <<
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" -> " << option.description << "}");
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return;
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}
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}
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_options.push_back(std::move(option));
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}
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const std::vector<SelectionProperty::Option>& SelectionProperty::options() const {
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return _options;
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}
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template <>
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std::string PropertyDelegate<TemplateProperty<std::vector<int>>>::className() {
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return "SelectionProperty";
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}
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template <>
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template <>
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std::vector<int> PropertyDelegate<TemplateProperty<std::vector<int>>>::fromLuaValue(lua_State* state, bool& success) {
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static const int KEY = -2;
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static const int VAL = -1;
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std::vector<int> result;
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if (!lua_istable(state, VAL)) {
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LERROR("Parameter passed to the property is not a table");
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success = false;
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return result;
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}
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lua_pushnil(state);
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while (lua_next(state, KEY) != 0) {
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if (lua_isnumber(state, VAL)) {
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int number = static_cast<int>(lua_tonumber(state, VAL));
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result.push_back(number);
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}
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else {
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success = false;
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return std::vector<int>();
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}
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lua_pop(state, 1);
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}
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success = true;
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return result;
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}
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template <>
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template <>
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bool PropertyDelegate<TemplateProperty<std::vector<int>>>::toLuaValue(lua_State* state, std::vector<int> value) {
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//@NOTE Untested ---abock
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lua_newtable(state);
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for (int i = 0; i < value.size(); ++i) {
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int v = value[i];
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lua_pushinteger(state, v);
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lua_setfield(state, -2, std::to_string(i).c_str());
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}
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return true;
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}
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template <>
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int PropertyDelegate<TemplateProperty<std::vector<int>>>::typeLua() {
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return LUA_TTABLE;
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}
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std::string SelectionProperty::generateAdditionalDescription() const {
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std::string result;
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result += OptionsKey + " = {";
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for (size_t i = 0; i < _options.size(); ++i) {
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const Option& o = _options[i];
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result += "[\"" + std::to_string(o.value) + "\"] = \"" + o.description + "\"";
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if (i != _options.size() - 1)
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result += ",";
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}
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result += "}";
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return result;
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}
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} // namespace properties
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} // namespace openspace
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