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engines/wintermute/base/scriptables/script_value.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_SCVALUE_H
+#define WINTERMUTE_SCVALUE_H
+
+
+#include "engines/wintermute/base/base.h"
+#include "engines/wintermute/persistent.h"
+#include "engines/wintermute/base/scriptables/dcscript.h"   // Added by ClassView
+#include "common/str.h"
+
+namespace Wintermute {
+
+class ScScript;
+class BaseScriptable;
+
+class ScValue : public BaseClass {
+public:
+	static int compare(ScValue *val1, ScValue *val2, bool enableFloatCompareWA);
+	static int compareStrict(ScValue *val1, ScValue *val2, bool enableFloatCompareWA);
+	TValType getTypeTolerant();
+	void cleanup(bool ignoreNatives = false);
+	DECLARE_PERSISTENT(ScValue, BaseClass)
+
+	bool _isConstVar;
+	bool saveAsText(BaseDynamicBuffer *buffer, int indent) override;
+	void setValue(ScValue *val);
+	bool _persistent;
+	bool propExists(const char *name);
+	void copy(ScValue *orig, bool copyWhole = false);
+	void setStringVal(const char *val);
+	TValType getType();
+	bool getBool(bool defaultVal = false);
+	int getInt(int defaultVal = 0);
+	double getFloat(double defaultVal = 0.0f);
+	const char *getString();
+	void *getMemBuffer();
+	BaseScriptable *getNative();
+	bool deleteProp(const char *name);
+	void deleteProps();
+	void cleanProps(bool includingNatives);
+	void setBool(bool val);
+	void setInt(int val);
+	void setFloat(double val);
+	void setString(const char *val);
+	void setString(const Common::String &val);
+	void setNULL();
+	void setNative(BaseScriptable *val, bool persistent = false);
+	void setObject();
+	void setReference(ScValue *val);
+	bool isNULL();
+	bool isNative();
+	bool isString();
+	bool isBool();
+	bool isFloat();
+	bool isInt();
+	bool isObject();
+	bool setProp(const char *name, ScValue *val, bool copyWhole = false, bool setAsConst = false);
+	ScValue *getProp(const char *name);
+	BaseScriptable *_valNative;
+	ScValue *_valRef;
+	bool _valBool;
+	int32 _valInt;
+	double _valFloat;
+	char *_valString;
+	TValType _type;
+	ScValue(BaseGame *inGame);
+	ScValue(BaseGame *inGame, bool val);
+	ScValue(BaseGame *inGame, int32 val);
+	ScValue(BaseGame *inGame, double val);
+	ScValue(BaseGame *inGame, const char *val);
+	~ScValue() override;
+	Common::HashMap<Common::String, ScValue *> _valObject;
+	Common::HashMap<Common::String, ScValue *>::iterator _valIter;
+
+	bool setProperty(const char *propName, int32 value);
+	bool setProperty(const char *propName, const char *value);
+	bool setProperty(const char *propName, double value);
+	bool setProperty(const char *propName, bool value);
+	bool setProperty(const char *propName);
+};
+
+} // End of namespace Wintermute
+
+#endif