Set column width

de/darkress/pic16f84sim/Main.java

@@ -2,9 +2,11 @@ package de.darkress.pic16f84sim;
 
 import de.darkress.pic16f84sim.commands.Command;
 import de.darkress.pic16f84sim.decoder.CommandDecoder;
+import de.darkress.pic16f84sim.gui.SramTable;
 import de.darkress.pic16f84sim.microcontroller.Memory;
 import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
+import javax.swing.*;
 import java.util.ArrayList;
 
 class Main
@@ -19,5 +21,14 @@ class Main
         {
             program.get(ProgramCounter.getPc()).execute();
         }
+
+        SramTable table = new SramTable();
+        JFrame frame = new JFrame("Table Example");
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.add(table.getTable());
+        frame.pack();
+        frame.setVisible(true);
+        //table.setValueAt("test", 15, 7);
+
     }
 }

de/darkress/pic16f84sim/commands/Andlw.java

@@ -1,7 +1,6 @@
 package de.darkress.pic16f84sim.commands;
 
 import de.darkress.pic16f84sim.microcontroller.Memory;
-import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
 public class Andlw extends LiteralCommandUtils implements Command
 {
@@ -19,6 +18,5 @@ public class Andlw extends LiteralCommandUtils implements Command
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
     }
 }

de/darkress/pic16f84sim/commands/Decfsz.java

@@ -25,7 +25,8 @@ public class Decfsz extends FileRegisterCommandUtils implements Command
 
         if((result % 256) == 0)
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
+            nop.execute(); // TODO: What happens if an interrupt gets triggered during the nop execution?
         }
         ProgramCounter.incPC();
     }

de/darkress/pic16f84sim/commands/Incfsz.java

@@ -25,7 +25,8 @@ public class Incfsz extends FileRegisterCommandUtils implements Command
 
         if((result % 256) == 0)
         {
-            ProgramCounter.incPC();
+            Nop nop = new Nop();
+            nop.execute(); // TODO: What happens if an interrupt gets triggered during the nop execution?
         }
         ProgramCounter.incPC();
     }

de/darkress/pic16f84sim/commands/Iorlw.java

@@ -1,7 +1,6 @@
 package de.darkress.pic16f84sim.commands;
 
 import de.darkress.pic16f84sim.microcontroller.Memory;
-import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
 public class Iorlw extends LiteralCommandUtils implements Command
 {
@@ -19,6 +18,5 @@ public class Iorlw extends LiteralCommandUtils implements Command
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
     }
 }

de/darkress/pic16f84sim/commands/Sublw.java

@@ -1,7 +1,6 @@
 package de.darkress.pic16f84sim.commands;
 
 import de.darkress.pic16f84sim.microcontroller.Memory;
-import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
 public class Sublw extends LiteralCommandUtils implements Command
 {
@@ -42,6 +41,5 @@ public class Sublw extends LiteralCommandUtils implements Command
         checkDigitCarryBit(literal);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
     }
 }

de/darkress/pic16f84sim/commands/Xorlw.java

@@ -1,7 +1,6 @@
 package de.darkress.pic16f84sim.commands;
 
 import de.darkress.pic16f84sim.microcontroller.Memory;
-import de.darkress.pic16f84sim.microcontroller.ProgramCounter;
 
 public class Xorlw extends LiteralCommandUtils implements Command
 {
@@ -19,6 +18,5 @@ public class Xorlw extends LiteralCommandUtils implements Command
         checkZeroBit(result);
 
         Memory.workingRegister = result % 256;
-        ProgramCounter.incPC();
     }
 }

de/darkress/pic16f84sim/gui/SramTable.java

@@ -0,0 +1,52 @@
+package de.darkress.pic16f84sim.gui;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.geom.Dimension2D;
+
+public class SramTable
+{
+    private final int rows = 32;
+    private final int columns = 8;
+    private Object[][] data = new Object[rows][columns];
+
+    public JTable getTable()
+    {
+        return table;
+    }
+
+    private JTable table = new JTable(data, createColumns());
+
+    public SramTable()
+    {
+        int count = 0;
+        for (int i = 0; i < rows; i++) {
+            for (int j = 0; j < columns; j++) {
+                data[i][j] = Integer.toHexString(count).toUpperCase();
+                table.getColumnModel().getColumn(j).setPreferredWidth(30);
+                count++;
+            }
+        }
+    }
+
+    private Object[] createColumns(){
+        Object[] columnNames = new Object[columns];
+        for (int j = 0; j < columns; j++) {
+            columnNames[j] = j;
+        }
+        return columnNames;
+    }
+
+
+
+    public void table() {
+        // Create a scroll pane and add the table to it
+        JScrollPane scrollPane = new JScrollPane(table);
+
+        // Create a panel and add the scroll pane to it
+        JPanel panel = new JPanel();
+        panel.add(scrollPane);
+
+        // Create a frame and add the panel to it
+    }
+}