1 files changed, 50 insertions, 0 deletions
diff --git a/libraries/logic/BaseConfigObject.h b/libraries/logic/BaseConfigObject.h
new file mode 100644
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+++ b/libraries/logic/BaseConfigObject.h
@@ -0,0 +1,50 @@
+/* Copyright 2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QObject>
+
+class QTimer;
+
+class BaseConfigObject
+{
+public:
+	void setSaveTimeout(int msec);
+
+protected:
+	explicit BaseConfigObject(const QString &filename);
+	virtual ~BaseConfigObject();
+
+	// cppcheck-suppress pureVirtualCall
+	virtual QByteArray doSave() const = 0;
+	virtual void doLoad(const QByteArray &data) = 0;
+
+	void setSavingDisabled(bool savingDisabled) { m_disableSaving = savingDisabled; }
+
+	QString fileName() const { return m_filename; }
+
+public:
+	void scheduleSave();
+	void saveNow();
+	void loadNow();
+
+private:
+	QTimer *m_saveTimer;
+	QTimer *m_initialReadTimer;
+	QString m_filename;
+	QMetaObject::Connection m_appQuitConnection;
+	bool m_disableSaving = false;
+};