Added Parameter class

Source/Processors/Parameter.cpp

+/*
+  ==============================================================================
+
+    Parameter.cpp
+    Created: 5 Apr 2012 11:39:25am
+    Author:  jsiegle
+
+  ==============================================================================
+*/
+

Source/Processors/Parameter.h

+/*
+    ------------------------------------------------------------------
+
+    This file is part of the Open Ephys GUI
+    Copyright (C) 2012 Open Ephys
+
+    ------------------------------------------------------------------
+
+    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 __PARAMETER_H_62922AE5__
+#define __PARAMETER_H_62922AE5__
+
+#include "../../JuceLibraryCode/JuceHeader.h"
+#include "Editors/GenericEditor.h"
+#include "../AccessClass.h"
+
+#include <stdio.h>
+
+/**
+  
+  Class for holding user-definable processor parameters.
+
+  @see GenericProcessor, GenericEditor
+
+*/
+
+class Parameter :
+{
+public:
+
+	Parameter(const String name_);
+	~Parameter();
+
+	const String getName() {return name;}
+
+	virtual Array<var> getPossibleValues() {return possibleValues}
+	virtual void setValue(var val, int chan);
+
+	var getValue(int chan);
+	var operator[](int chan);
+
+	virtual bool isBoolean() {return false;}
+	virtual bool isContinuous() {return false;}
+	virtual bool isDiscrete() {return false;}
+	virtual bool isString() {return false;}
+
+protected:
+
+	const String name;
+
+	GenericProcessor* processor;
+	GenericEditor* editor;
+	Array<Channel*> channels;
+
+	Array<var> possibleValues;
+	Array<var> values;
+
+};
+
+class BooleanParameter : public Parameter
+{
+public:
+	BooleanParameter(const String name_);
+	~BooleanParameter();
+
+	Array<var> getPossibleValues()
+	{
+		Array<var> possibleValues;
+		possibleValues.add(true);
+		possibleValues.add(false);
+
+		return possibleValues;
+	}
+
+	bool isBoolean() {return true;}
+
+};
+
+class ContinuousParameter : public Parameter
+{
+public:
+	ContinuousParameter(const String name_, double low, double high);
+	~ContinuousParameter();
+
+	Array<var> getPossibleValues()
+	{
+		Array<var> possibleValues;
+		possibleValues.add(low);
+		possibleValues.add(high);
+
+		return possibleValues;
+	}
+
+	bool isContinuous() {return true;}
+
+private:
+	double low, high;
+
+};
+
+
+class DiscreteParameter : public Parameter
+{
+public:
+	DiscreteParameter(const String name_, Array<var> possibleValues);
+	~DiscreteParameter();
+
+	Array<var> getPossibleValues()
+	{
+		return possibleValues;
+	}
+
+	bool isContinuous() {return true;}
+
+private:
+	
+	Array<var> possibleValues;
+
+};
+
+#endif  // __PARAMETER_H_62922AE5__