Updated the entire program to work in either hex or decimal. Changing the mode in settings will change which is used in many places.

You can always still enter values in decimal, hex, or binary regardless of the mode you are in.

utility.h

@@ -1,6 +1,8 @@
 #ifndef UTILITY_H
 #define UTILITY_H
 
+#include <Qt>
+#include <stdint.h>
 #include <QByteArray>
 #include <QDateTime>
 
@@ -9,12 +11,15 @@
 class Utility
 {
 public:
+
+    static bool decimalMode;
+
     static int ParseStringToNum(QByteArray input)
     {
         int temp = 0;
 
         input = input.toUpper();
-        if (input.startsWith("0X")) //hex number
+        if (input.startsWith("0X") || input.startsWith("X")) //hex number
         {
             temp = input.right(input.size() - 2).toInt(NULL, 16);
         }
@@ -47,14 +52,25 @@ public:
 
     //prints hex numbers in uppercase with 0's filling out the number depending
     //on the size needed. Promotes hex numbers to either 2, 4, or 8 digits
-    static QString formatHexNum(int input)
+    static QString formatHexNum(uint64_t input)
     {
         if (input < 256)
-            return QString::number(input, 16).toUpper().rightJustified(2,'0');
+            return "0x" + QString::number(input, 16).toUpper().rightJustified(2,'0');
         if (input < 65536)
-            return QString::number(input, 16).toUpper().rightJustified(4,'0');
+            return "0x" + QString::number(input, 16).toUpper().rightJustified(4,'0');
+        if (input < 4294967296)
+            return "0x" + QString::number(input, 16).toUpper().rightJustified(8,'0');
+        return "0x" + QString::number(input, 16).toUpper().rightJustified(16,'0');
+    }
 
-        return QString::number(input, 16).toUpper().rightJustified(8,'0');
+    //uses decimalMode to see if it should show value as decimal or hex
+    static QString formatNumber(uint64_t value)
+    {
+        if (decimalMode)
+        {
+            return QString::number(value, 10);
+        }
+        else return formatHexNum(value);
     }
 };