Add missing nostalgia directory level in src tree

src/nostalgia/studio/lib/project.cpp

@@ -0,0 +1,75 @@
+/*
+ * Copyright 2016-2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <QByteArray>
+#include <QDir>
+#include <project.hpp>
+
+namespace nostalgia {
+namespace studio {
+
+using namespace ox;
+
+QString Project::ROM_FILE = "/ROM.oxfs";
+
+Project::Project(QString path) {
+	m_path = path;
+}
+
+Project::~Project() {
+	if (m_fs) {
+		delete m_fs;
+	}
+}
+
+void Project::create() {
+	QDir().mkpath(m_path);
+
+	m_romBuff = QSharedPointer<QByteArray>(new QByteArray(1024, 0));
+	FileSystem32::format(m_romBuff->data(), m_romBuff->size(), true);
+	m_fs = createFileSystem(m_romBuff->data(), m_romBuff->size());
+
+	m_fs->mkdir("/Tilesets");
+
+	QFile file(m_path + ROM_FILE);
+	file.open(QIODevice::WriteOnly);
+	file.write(*m_romBuff);
+	file.close();
+}
+
+int Project::open() {
+	QFile file(m_path + ROM_FILE);
+	m_romBuff = QSharedPointer<QByteArray>(new QByteArray(file.size(), 0));
+	if (file.exists()) {
+		file.open(QIODevice::ReadOnly);
+		if (file.read(m_romBuff->data(), file.size()) > 0) {
+			m_fs = createFileSystem(m_romBuff->data(), m_romBuff->size());
+
+			m_fs->mkdir("/Tilesets");
+			return 0;
+		} else {
+			return 1;
+		}
+	} else {
+		return 2;
+	}
+}
+
+void Project::save() {
+	QFile file(m_path + ROM_FILE);
+	file.open(QIODevice::WriteOnly);
+	file.write(*m_romBuff);
+	file.close();
+}
+
+FileSystem *Project::romFS() {
+	return m_fs;
+}
+
+}
+}