Converted frequency to long primitive type (from integer) in anticipation of HackRF support which requires frequencies greater than 2.147 GHz, which is the max hertz value that can be represented by an integer primitive.

src/gui/control/JFrequencyControl.java

@@ -51,7 +51,7 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
     
     private Color mHighlightColor = Color.YELLOW;
     
-	private int mFrequency;
+	private long mFrequency;
 	
 	private Cursor mBlankCursor;
 	
@@ -62,7 +62,7 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
 		init();
 	}
 	
-	public JFrequencyControl( int value )
+	public JFrequencyControl( long value )
 	{
 		this();
 		mFrequency = value;
@@ -127,7 +127,7 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
 	 * rebroadcast this event, just set the control to indicate the new frequency.
 	 */
 	@Override
-    public void frequencyChanged( int frequency, int bandwidth )
+    public void frequencyChanged( long frequency, int bandwidth )
     {
 		setFrequency( frequency, false );
     }
@@ -136,7 +136,7 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
 	 * Loads the frequency into the display and optionally fires a change event
 	 * to all registered listeners
 	 */
-	public void setFrequency( int frequency, boolean fireChangeEvent )
+	public void setFrequency( long frequency, boolean fireChangeEvent )
 	{
 		mFrequency = frequency;
 		
@@ -146,14 +146,14 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
 		}
 	}
 	
-	public int getFrequency()
+	public long getFrequency()
 	{
 		return mFrequency;
 	}
 	
 	private void updateFrequency()
 	{
-		int frequency = 0;
+		long frequency = 0;
 		
 		for( Digit digit: mDigits.values() )
 		{
@@ -209,10 +209,10 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
          * to the power (ie column) set for this digit.  Optionally, fires a 
          * value change event to all listeners.
          */
-        public void setFrequency( int frequency, boolean fireChangeEvent )
+        public void setFrequency( long frequency, boolean fireChangeEvent )
         {
         	//Strip the digits higher than this one
-        	int lower = frequency % (int)( Math.pow( 10, mPower + 1) );
+        	long lower = frequency % (int)( Math.pow( 10, mPower + 1) );
 
         	//Set the value to int value of dividing by 10 to this power
         	int value = (int)( lower / (int)( Math.pow( 10, mPower ) ) );
@@ -220,7 +220,7 @@ public class JFrequencyControl extends JPanel implements FrequencyChangeListener
         	set( value, fireChangeEvent );
         }
         
-        public int getFrequency()
+        public long getFrequency()
         {
         	return mValue * (int)Math.pow( 10, mPower );
         }