linux-wallpaperengine/src/WallpaperEngine/Logging/Log.cpp

#include "Log.h"

#include <cassert>
#include <memory>

using namespace WallpaperEngine::Logging;

Log::Log () {
    assert (this->sInstance == nullptr);
}

Log& Log::get () {
    if (sInstance == nullptr) {
        sInstance = std::make_unique<Log> ();
    }

    return *sInstance;
}

void Log::addOutput (std::ostream* stream) {
    this->mOutputs.push_back (stream);
}

void Log::addError (std::ostream* stream) {
    this->mErrors.push_back (stream);
}

std::unique_ptr<Log> Log::sInstance = nullptr;