altosui: Create iterables for log file scanning. Split out display threads

Convert from log file reading paradigm to using iterators which is
more idiomatic for java. Split more code out of AltosUI.java,
including the display update threads for telemetry monitoring and
logfile replay.x

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 7 insertions, 8 deletions

diff --git a/ao-tools/altosui/AltosCSVUI.java b/ao-tools/altosui/AltosCSVUI.java
index 643d4112..4eb72de8 100644
--- a/ao-tools/altosui/AltosCSVUI.java
+++ b/ao-tools/altosui/AltosCSVUI.java
@@ -35,17 +35,17 @@ public class AltosCSVUI
 	extends JDialog
 	implements Runnable, ActionListener
 {
-	JFrame		frame;
-	Thread		thread;
-	AltosReader	reader;
-	AltosCSV	writer;
+	JFrame			frame;
+	Thread			thread;
+	AltosRecordIterable	iterable;
+	AltosCSV		writer;
 
 	public void run() {
 		AltosLogfileChooser	chooser;
 
 		chooser = new AltosLogfileChooser(frame);
-		reader = chooser.runDialog();
-		if (reader == null)
+		iterable = chooser.runDialog();
+		if (iterable == null)
 			return;
 		JFileChooser	csv_chooser;
 
@@ -67,8 +67,7 @@ public class AltosCSVUI
 							      "Cannot open file",
 							      JOptionPane.ERROR_MESSAGE);
 			}
-			writer.write(reader);
-			reader.close();
+			writer.write(iterable);
 			writer.close();
 		}
 	}