Changeset 318 for trunk/src_apollo/org/apollo/widgets/SampleRecorder.java

Timestamp:

09/23/08 16:00:42 (16 years ago)

Author:

bjn8

Message:

Refactored a class name and extended recorder widgets to have a perminant lifetime option (for optimum idea capturing!)

File:

• trunk/src_apollo/org/apollo/widgets/SampleRecorder.java (modified) (10 diffs)

trunk/src_apollo/org/apollo/widgets/SampleRecorder.java

@@ -17 +17 @@
 import java.io.IOException;
 import java.io.PipedInputStream;
+import java.util.LinkedList;
+import java.util.List;
 
 import javax.sound.sampled.AudioFormat;
@@ -49 +51 @@
 import org.expeditee.gui.Frame;
 import org.expeditee.gui.FrameGraphics;
+import org.expeditee.gui.FrameMouseActions;
 import org.expeditee.items.ItemParentStateChangedEvent;
 import org.expeditee.items.Text;
 import org.expeditee.items.widgets.InteractiveWidget;
 
+/**
+ * Records sampled audio ... the cornerstone widget to Apollo.
+ * 
+ * @author Brook Novak
+ *
+ */
 public class SampleRecorder extends InteractiveWidget 
         implements ActionListener, Observer, MultitrackLoadListener {
@@ -85 +94 @@
         private boolean hasExplicityStopped = false;
         
+        private boolean isSelfDestructable = false;
+        
         private final static int BUTTON_HEIGHT = 50;
         private final static int LABEL_HEIGHT = 30;
@@ -97 +108 @@
         
         private final static int RENDER_POINTS_PER_SECOND = 20; // how many points to render each second
+        
+        private final static String SELF_DESTRUCT_OFF_META = "permanent";
+        private final static String COUNTDOWN_META = "countdown=";
+        
         
         public SampleRecorder(Text source, String[] args) {
@@ -105 +120 @@
                                 COUNTDOWN_SETTINGS_HEIGHT + BUTTON_HEIGHT + LABEL_HEIGHT + AnimatedSampleGraph.GRAPH_HEIGHT + (4 * VERT_SPACING));
                 
+                isSelfDestructable = !containsDataTrimmedIgnoreCase(SELF_DESTRUCT_OFF_META);
+                int countdown = getStrippedDataInt(COUNTDOWN_META, 0);
+                if (countdown < 0) countdown = 0;
+                else if (countdown > MAX_COUNTDOWN_TIME)
+                        countdown = MAX_COUNTDOWN_TIME;
+
                 // Create gui layout
                 recordButton = new JButton();
@@ -133 +154 @@
                 countDownSpinner = new JSpinner(model);
                 countDownSpinner.setPreferredSize(new Dimension(50, COUNTDOWN_SETTINGS_HEIGHT));
-                
+                countDownSpinner.setValue(countdown);
+
                 countDownSpinnerLabel = new JLabel("Count down:");
                 countDownSpinnerLabel.setPreferredSize(new Dimension(AnimatedSampleGraph.GRAPH_WIDTH - 50, COUNTDOWN_SETTINGS_HEIGHT));
@@ -307 +329 @@
                                 
                         } else {
-
-                                // Remove this temporary widget
-                                removeSelf();
+                                
+                                if (isSelfDestructable) {
+                                        // Remove this temporary widget
+                                        removeSelf();
+                                }
                         
                                 // Spawn an audio track using the actual bytes and audio format buffered from
@@ -326 +350 @@
                                          if (!shouldPlayback) initiationTime = -1;
                                          
-                                         SampledTrackEvo4 trackWidget = SampledTrackEvo4.createFromMemory(
+                                         SampledTrack trackWidget = SampledTrack.createFromMemory(
                                                          audioByteReader.bufferedAudioBytes.toByteArray(), 
                                                          audioByteReader.audioFormat, 
@@ -336 +360 @@
                                                          null);
                                          
-                                         targetFrame.addAllItems(trackWidget.getItems());
+                                         if (isSelfDestructable) {
+                                                 
+                                                 targetFrame.addAllItems(trackWidget.getItems());
+                
+                                         } else {
+                                                 
+                                                 FrameMouseActions.pickup(trackWidget.getItems());
+                                                        
+                                                // Reset the state
+                                                setState(WidgetState.Ready, "Ready"); 
+                                                
+                                         }
         
                                          
@@ -379 +414 @@
                 return null;
         }
-        
+
+        @Override
+        protected List<String> getData() {
+
+                List<String> data = new LinkedList<String>();
+                
+                if (isSelfDestructable) 
+                        data.add(SELF_DESTRUCT_OFF_META);
+                
+                data.add(COUNTDOWN_META + countDownSpinner.getValue());
+
+                return data;
+        }
+
         @Override
         protected void onParentStateChanged(int eventType) {