From 0e2e70d5a393024f3ae4a3a3560b4df51075000a Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Wed, 11 Jun 2008 09:48:10 +0000
Subject: More javadoc. Several bugfixes. New feauture: Boolean: sim.periodic A
 lot of more which i forgot!

---
 sources/simulator/VSSimulatorFrame.java | 45 ++++++++++++++++++++++++---------
 1 file changed, 33 insertions(+), 12 deletions(-)

(limited to 'sources/simulator/VSSimulatorFrame.java')

diff --git a/sources/simulator/VSSimulatorFrame.java b/sources/simulator/VSSimulatorFrame.java
index 1fb5cab..caf06cb 100644
--- a/sources/simulator/VSSimulatorFrame.java
+++ b/sources/simulator/VSSimulatorFrame.java
@@ -149,21 +149,35 @@ public class VSSimulatorFrame extends VSFrame {
 
                 } else if (sourceText.equals(
                 finalPrefs.getString("lang.save"))) {
+                    VSSimulatorCanvas simulatorCanvas =
+                        currentSimulator.getSimulatorCanvas();
+                    boolean flag = !simulatorCanvas.isPaused()
+                                   && !simulatorCanvas.hasFinished();
+
+                    if (flag)
+                        pauseCurrentSimulator();
 
-                    pauseCurrentSimulator();
-                    resetCurrentSimulator();
                     VSSerialize serialize = new VSSerialize();
                     serialize.saveSimulator(VSSerialize.LAST_FILENAME,
                                             currentSimulator);
+                    if (flag)
+                        startCurrentSimulator();
 
                 } else if (sourceText.equals(
                 finalPrefs.getString("lang.saveas"))) {
+                    VSSimulatorCanvas simulatorCanvas =
+                        currentSimulator.getSimulatorCanvas();
+                    boolean flag = !simulatorCanvas.isPaused()
+                                   && !simulatorCanvas.hasFinished();
+                    if (flag)
+                        pauseCurrentSimulator();
 
-                    pauseCurrentSimulator();
-                    resetCurrentSimulator();
                     VSSerialize serialize = new VSSerialize();
                     serialize.saveSimulator(currentSimulator);
 
+                    if (flag)
+                        startCurrentSimulator();
+
                 } else if (sourceText.equals(
                 finalPrefs.getString("lang.about"))) {
                     new VSAbout(finalPrefs, VSSimulatorFrame.this);
@@ -174,14 +188,7 @@ public class VSSimulatorFrame extends VSFrame {
 
                 } else if (sourceText.equals(
                 finalPrefs.getString("lang.start"))) {
-                    VSMenuItemStates menuItemState =
-                        currentSimulator.getMenuItemStates();
-                    menuItemState.setStart(false);
-                    menuItemState.setPause(true);
-                    menuItemState.setReset(false);
-                    menuItemState.setReplay(true);
-                    currentSimulator.getSimulatorCanvas().play();
-                    updateSimulatorMenu();
+                    startCurrentSimulator();
 
                 } else if (sourceText.equals(
                 finalPrefs.getString("lang.pause"))) {
@@ -536,6 +543,20 @@ public class VSSimulatorFrame extends VSFrame {
         updateSimulatorMenu();
     }
 
+    /**
+     * Starts the current simulator
+     */
+    public void startCurrentSimulator() {
+        VSMenuItemStates menuItemState =
+            currentSimulator.getMenuItemStates();
+        menuItemState.setStart(false);
+        menuItemState.setPause(true);
+        menuItemState.setReset(false);
+        menuItemState.setReplay(true);
+        currentSimulator.getSimulatorCanvas().play();
+        updateSimulatorMenu();
+    }
+
     /**
      * Pauses the current simulator
      */
-- 
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