linux-wallpaperengine-kde/wallpaperengine/Project.cpp

#include <irrlicht/irrlicht.h>
#include <iostream>
#include <fstream>

#include "Project.h"

Project::Project (irr::io::path baseDirectory)
{
    irr::io::path projectFile = baseDirectory + "/project.json";

    std::ifstream _in (projectFile.c_str ());
    this->m_content = "";
    this->m_content.append (std::istreambuf_iterator<char> (_in), std::istreambuf_iterator<char> ());
    this->m_projectFile = json::parse (this->m_content);

    json::const_iterator file_it = this->m_projectFile.find ("file");
    json::const_iterator name_it = this->m_projectFile.find ("title");
    json::const_iterator type_it = this->m_projectFile.find ("type");

    if (file_it != this->m_projectFile.end ())
    {
        // load scene file
        this->m_file = file_it.value ();
        this->m_file = baseDirectory.c_str ();
        this->m_file += "/";
        this->m_file += this->m_projectFile ["file"];
        this->m_scene = new Scene (this->m_file.c_str ());
    }

    if (type_it != this->m_projectFile.end ())
    {
        this->m_type = type_it.value ();
    }

    if (name_it != this->m_projectFile.end ())
    {
        this->m_title = name_it.value ();
    }
}