From 61e38d3236ead0b32f8fa1a78901e9d0c75c91ea Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sat, 24 May 2008 19:12:20 +0000
Subject: Processes are now deletable.

---
 sources/simulator/VSSimulation.java | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

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

diff --git a/sources/simulator/VSSimulation.java b/sources/simulator/VSSimulation.java
index cc0ba16..17400cb 100644
--- a/sources/simulator/VSSimulation.java
+++ b/sources/simulator/VSSimulation.java
@@ -822,15 +822,7 @@ public class VSSimulation extends JPanel {
     }
 
     private int getSelectedProcessNum() {
-        try {
-            String string = (String) processesComboBox.getSelectedItem();
-            int cutLen = prefs.getString("lang.process").length() + 1;
-            string = string.substring(cutLen);
-            return Integer.parseInt(string) - 1;
-        } catch (NumberFormatException e) {
-        }
-
-        return simulationCanvas.getNumProcesses();
+        return processesComboBox.getSelectedIndex();
     }
 
     private VSProcess getSelectedProcess() {
@@ -879,7 +871,7 @@ public class VSSimulation extends JPanel {
         return simulationCanvas;
     }
 
-    public VSFrame getSimulatorFrame() {
+    public VSSimulatorFrame getSimulatorFrame() {
         return simulatorFrame;
     }
 
@@ -888,6 +880,13 @@ public class VSSimulation extends JPanel {
         simulationCanvas.updateFromPrefs();
     }
 
+    public void removeProcessAtIndex(int index) {
+        globalPIDComboBox.removeItemAt(index);
+        localPIDComboBox.removeItemAt(index);
+        processesComboBox.removeItemAt(index);
+        simulatorFrame.updateEditMenu();
+    }
+
     public void fireExpertModeChanged() {
         boolean expertMode = prefs.getBoolean("sim.mode.expert");
 
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