tweaks and improvements to field matching gui

1 files changed, 20 insertions, 0 deletions

diff --git a/src/cuchaz/enigma/gui/GuiTricks.java b/src/cuchaz/enigma/gui/GuiTricks.java
index df9e221..7e539a1 100644
--- a/src/cuchaz/enigma/gui/GuiTricks.java
+++ b/src/cuchaz/enigma/gui/GuiTricks.java
@@ -11,8 +11,11 @@
 package cuchaz.enigma.gui;
 
 import java.awt.Font;
+import java.awt.event.ActionListener;
 import java.awt.event.MouseEvent;
+import java.util.Arrays;
 
+import javax.swing.JButton;
 import javax.swing.JComponent;
 import javax.swing.JLabel;
 import javax.swing.ToolTipManager;
@@ -33,4 +36,21 @@ public class GuiTricks {
                 manager.mouseMoved(new MouseEvent(component, MouseEvent.MOUSE_MOVED, System.currentTimeMillis(), 0, 0, 0, 0, false));
                 manager.setInitialDelay(oldDelay);
         }
+        
+        public static void deactivateButton(JButton button) {
+                button.setEnabled(false);
+                button.setText("");
+                for (ActionListener listener : Arrays.asList(button.getActionListeners())) {
+                        button.removeActionListener(listener);
+                }
+        }
+        
+        public static void activateButton(JButton button, String text, ActionListener newListener) {
+                button.setText(text);
+                button.setEnabled(true);
+                for (ActionListener listener : Arrays.asList(button.getActionListeners())) {
+                        button.removeActionListener(listener);
+                }
+                button.addActionListener(newListener);
+        }
 }