Add console output in simulation window

simulation/src/de/c3ma/ollo/WS2812Simulation.java

@@ -23,6 +23,8 @@ import de.c3ma.ollo.mockup.ESP8266Tmr;
 import de.c3ma.ollo.mockup.ESP8266Uart;
 import de.c3ma.ollo.mockup.ESP8266Wifi;
 import de.c3ma.ollo.mockup.ESP8266Ws2812;
+import de.c3ma.ollo.mockup.PrintFunction;
+import de.c3ma.ollo.mockup.ui.WS2812Layout;
 
 /**
  * created at 28.12.2017 - 13:19:32<br />
@@ -43,6 +45,7 @@ public class WS2812Simulation implements LuaSimulation {
 	private ESP8266Gpio gpio = new ESP8266Gpio();
 	private ESP8266Mqtt mqtt = new ESP8266Mqtt();
 	private ESP8266Adc adc = new ESP8266Adc();
+	private PrintFunction print = new PrintFunction();
 	private String scriptName;
 
 	public WS2812Simulation(File sourceFolder) {
@@ -59,6 +62,7 @@ public class WS2812Simulation implements LuaSimulation {
 		globals.load(new ESP8266Net());
 		globals.load(new ESP8266Time());
 		globals.set("dofile", doFile);
+		globals.set("print", print);
 		adc.setADC(50);
 
 		try {
@@ -146,7 +150,8 @@ public class WS2812Simulation implements LuaSimulation {
 
 	private void setWS2812Layout(File file) {
 		if (file.exists()) {
-			ws2812.setLayout(file, this);
+			WS2812Layout ledLayout = ws2812.setLayout(file, this);
+			print.setPrinter(ledLayout);
 		} else {
 			throw new RuntimeException("WS2812 Layout: " + file.getAbsolutePath() + " does not exists");
 		}

simulation/src/de/c3ma/ollo/mockup/ESP8266Ws2812.java

@@ -89,10 +89,11 @@ public class ESP8266Ws2812 extends TwoArgFunction {
 		}
 	}
 
-	public void setLayout(File file, LuaSimulation nodemcuSimu) {
+	public WS2812Layout setLayout(File file, LuaSimulation nodemcuSimu) {
 		if (ESP8266Ws2812.layout == null) {
 			ESP8266Ws2812.layout = WS2812Layout.parse(file, nodemcuSimu);
 		}
+		return ESP8266Ws2812.layout;
 	}
 	
 	private class newBuffer extends VarArgFunction {

simulation/src/de/c3ma/ollo/mockup/PrintFunction.java

@@ -0,0 +1,32 @@
+package de.c3ma.ollo.mockup;
+
+import java.io.File;
+
+import org.luaj.vm2.Globals;
+import org.luaj.vm2.LuaValue;
+import org.luaj.vm2.lib.OneArgFunction;
+
+/**
+ * 
+ * @author ollo
+ *
+ */
+public class PrintFunction extends OneArgFunction {
+    
+    private Printable mPrinter;
+
+    public void setPrinter(Printable printer) {
+        this.mPrinter = printer;
+    }
+    
+    @Override
+    public LuaValue call(LuaValue message) {
+        String msg = message.checkjstring();
+        if (mPrinter != null) {
+        	mPrinter.printConsole(msg);
+        	return LuaValue.valueOf(true);
+        } else {
+        	return LuaValue.valueOf(false);
+        }
+    }
+}

simulation/src/de/c3ma/ollo/mockup/Printable.java

@@ -0,0 +1,5 @@
+package de.c3ma.ollo.mockup;
+
+public interface Printable {
+	public void printConsole(String line);
+}

simulation/src/de/c3ma/ollo/mockup/ui/WS2812Layout.java

@@ -2,6 +2,7 @@ package de.c3ma.ollo.mockup.ui;
 
 import java.awt.BorderLayout;
 import java.awt.Color;
+import java.awt.Dimension;
 import java.awt.Font;
 import java.awt.GridLayout;
 import java.awt.event.ActionEvent;
@@ -17,18 +18,23 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.swing.BorderFactory;
+import javax.swing.BoxLayout;
 import javax.swing.JButton;
 import javax.swing.JFrame;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
+import javax.swing.JScrollPane;
 import javax.swing.JSlider;
+import javax.swing.JTextArea;
 import javax.swing.JTextField;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
+import javax.swing.text.DefaultCaret;
 
 import de.c3ma.ollo.LuaSimulation;
+import de.c3ma.ollo.mockup.Printable;
 
 /**
  * created at 02.01.2018 - 12:57:02<br />
@@ -38,7 +44,7 @@ import de.c3ma.ollo.LuaSimulation;
  * 
  * @author ollo<br />
  */
-public class WS2812Layout extends JFrame {
+public class WS2812Layout extends JFrame implements Printable {
 
 	/**
 	 * 
@@ -56,6 +62,7 @@ public class WS2812Layout extends JFrame {
 	private int mColumn = 0;
 	private int mRow = 0;
 	private Element[][] mElements;
+	private JTextArea mConsole = null;
 
     private LuaSimulation nodemcuSimu;
 
@@ -128,6 +135,8 @@ public class WS2812Layout extends JFrame {
 		
 		contentPane.add(adc, BorderLayout.EAST);
 		
+		JPanel bottomShell = new JPanel();
+		bottomShell.setLayout(new javax.swing.BoxLayout(bottomShell, BoxLayout.Y_AXIS));
 		JPanel bottomPanel = new JPanel();
 				
 		final JTextField dateTime = new JTextField("yyyy-mm-dd HH:MM:SS");
@@ -225,9 +234,20 @@ public class WS2812Layout extends JFrame {
 			}
 		});
 		bottomPanel.add(btnReboot);
-		
+		bottomShell.add(bottomPanel);
-		contentPane.add(bottomPanel, BorderLayout.SOUTH);
 
+		mConsole = new JTextArea("Test");
+		mConsole.setEditable(false);
+		mConsole.setMinimumSize(new Dimension(200, 220));
+		mConsole.setMaximumSize(new Dimension(800, 200));
+		mConsole.setDoubleBuffered(true);
+		JScrollPane scrollPane = new JScrollPane(mConsole);
+		//scrollPane.setSize(100, 200);
+		scrollPane.setMinimumSize(new Dimension(800, 200));
+		bottomShell.add(scrollPane);
+		
+		contentPane.add(bottomShell, BorderLayout.SOUTH);
+		
 		setContentPane(contentPane);
 		pack();
 		setLocationByPlatform(true);
@@ -358,5 +378,13 @@ public class WS2812Layout extends JFrame {
 			}
 		}
 	}
+	
+	public void printConsole(String line) {
+		if (mConsole != null) {
+			mConsole.append(line);
+			mConsole.append("\r\n");		
+			mConsole.getCaret().setDot( Integer.MAX_VALUE );
+		}
+	}
 
 }