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engines/wintermute/base/scriptables/debuggable/debuggable_script.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/>.
+ *
+ */
+
+#ifndef DEBUGGABLE_SCRIPT_H_
+#define DEBUGGABLE_SCRIPT_H_
+#include "engines/wintermute/base/scriptables/script.h"
+
+namespace Wintermute {
+class ScriptMonitor;
+class Watch;
+class WatchInstance;
+class DebuggableScEngine;
+
+class DebuggableScript : public ScScript {
+	static const int kDefaultStepDepth = -2;
+	int32 _stepDepth;
+	DebuggableScEngine *_engine;
+	BaseArray<WatchInstance *> _watchInstances;
+	void preInstHook(uint32 inst) override;
+	void postInstHook(uint32 inst) override;
+	void setStepDepth(int depth);
+public:
+	DebuggableScript(BaseGame *inGame, DebuggableScEngine *engine);
+	~DebuggableScript() override;
+	ScValue *resolveName(const Common::String &name);
+	/**
+	 * Return argument to last II_DBG_LINE encountered
+	 */
+	virtual uint dbgGetLine() const;
+	virtual Common::String dbgGetFilename() const;
+	/**
+	 * Execute one more instruction
+	 */
+	void step();
+	/**
+	 * Continue execution
+	 */
+	void stepContinue();
+	/**
+	 * Continue execution until the activation record on top of the stack is popped
+	 */
+	void stepFinish();
+	void updateWatches();
+};
+
+} // End of namespace Wintermute
+
+#endif /* DEBUGGABLE_SCRIPT_H_ */