1 files changed, 64 insertions, 0 deletions
diff --git a/src/main/java/com/jsyn/swing/PortModelFactory.java b/src/main/java/com/jsyn/swing/PortModelFactory.java
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+++ b/src/main/java/com/jsyn/swing/PortModelFactory.java
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+/*
+ * Copyright 2009 Phil Burk, Mobileer Inc
+ *
+ * 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.
+ */
+
+package com.jsyn.swing;
+
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import com.jsyn.ports.UnitInputPort;
+
+public class PortModelFactory {
+    private static final int RESOLUTION = 1000000;
+
+    public static DoubleBoundedRangeModel createLinearModel(final UnitInputPort pPort) {
+        final DoubleBoundedRangeModel model = new DoubleBoundedRangeModel(pPort.getName(),
+                RESOLUTION, pPort.getMinimum(), pPort.getMaximum(), pPort.get());
+        model.addChangeListener(new ChangeListener() {
+            @Override
+            public void stateChanged(ChangeEvent e) {
+                pPort.set(model.getDoubleValue());
+            }
+        });
+        return model;
+    }
+
+    public static ExponentialRangeModel createExponentialModel(final UnitInputPort pPort) {
+        final ExponentialRangeModel model = new ExponentialRangeModel(pPort.getName(), RESOLUTION,
+                pPort.getMinimum(), pPort.getMaximum(), pPort.get());
+        model.addChangeListener(new ChangeListener() {
+            @Override
+            public void stateChanged(ChangeEvent e) {
+                pPort.set(model.getDoubleValue());
+            }
+        });
+        return model;
+    }
+
+    public static ExponentialRangeModel createExponentialModel(final int partNum,
+            final UnitInputPort pPort) {
+        final ExponentialRangeModel model = new ExponentialRangeModel(pPort.getName(), RESOLUTION,
+                pPort.getMinimum(), pPort.getMaximum(), pPort.get());
+        model.addChangeListener(new ChangeListener() {
+            @Override
+            public void stateChanged(ChangeEvent e) {
+                pPort.set(partNum, model.getDoubleValue());
+            }
+        });
+        return model;
+    }
+
+}