86 lines
1.7 KiB
C++
86 lines
1.7 KiB
C++
#include "Project.h"
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#include <string>
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#include <sstream>
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#include <fstream>
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#include <iostream>
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#include <yaml-cpp/yaml.h>
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void Project::SaveProject(std::filesystem::path path, Project& project)
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{
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YAML::Emitter projectYAML;
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projectYAML << YAML::BeginMap;
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projectYAML << YAML::Key << "Project" << YAML::Value << project.Name;
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projectYAML << YAML::Key << "Directory" << YAML::Value << path.parent_path().u8string();
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projectYAML << YAML::EndMap;
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projectYAML << YAML::BeginMap;
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projectYAML << YAML::Key << "Scenes" << YAML::Value << YAML::BeginSeq;
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for (auto scene : project.Scenes) {
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projectYAML << scene->name;
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}
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projectYAML << YAML::EndSeq;
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std::ofstream projectFile;
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projectFile.open(path.u8string());
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projectFile << projectYAML.c_str();
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projectFile.close();
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}
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void Project::LoadProject(std::filesystem::path path, Project& project)
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{
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if (!std::filesystem::exists(path)) {
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throw std::runtime_error("Couldn't find project file!");
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}
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std::string YAMLProject;
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std::stringstream sstream;
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std::ifstream projectFile;
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projectFile.open(path.u8string());
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sstream << projectFile.rdbuf();
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YAMLProject = sstream.str();
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projectFile.close();
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YAML::Node node = YAML::Load(YAMLProject);
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// this is probably not perfect but it seems to work for now
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project = node.as<Project>();
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spdlog::info("loaded project {0}", project.Name);
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}
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namespace YAML {
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template<>
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class convert<Project> {
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public:
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static bool decode(const Node& node , Project& rhs)
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{
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if (!node.IsMap())
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return false;
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std::string projectName = node["Project"].as<std::string>();
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rhs.setName(projectName);
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std::string projectDirectory = node["Directory"].as<std::string>();
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rhs.setProjectDirectory(projectDirectory);
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return true;
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}
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};
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} |