added sources for Slick

Former-commit-id: 1647fa32ef6894bd7db44f741f07c2f4dcdf9054
Former-commit-id: 0e5810dcfbe1fd59b13e7cabe9f1e93c5542da2d

lib/slick-source/org/newdawn/slick/command/ControllerControl.java

@@ -0,0 +1,61 @@
+package org.newdawn.slick.command;
+
+/**
+ * A control describing input provided from a controller. This allows controls to be
+ * mapped to game pad inputs.
+ * 
+ * @author joverton
+ */
+abstract class ControllerControl implements Control {
+    /** Indicates a button was pressed */
+	protected static final int BUTTON_EVENT = 0;
+    /** Indicates left was pressed */
+    protected static final int LEFT_EVENT = 1;
+    /** Indicates right was pressed */
+    protected static final int RIGHT_EVENT = 2;
+    /** Indicates up was pressed */
+    protected static final int UP_EVENT = 3;
+    /** Indicates down was pressed */
+    protected static final int DOWN_EVENT = 4;
+    
+    /** The type of event we're looking for */
+    private int event;
+    /** The index of the button we're waiting for */
+    private int button;
+    /** The index of the controller we're waiting on */
+    private int controllerNumber;
+    
+    /**
+     * Create a new controller control
+     * 
+     * @param controllerNumber The index of the controller to react to
+     * @param event The event to react to
+     * @param button The button index to react to on a BUTTON event
+     */
+    protected ControllerControl(int controllerNumber, int event, int button) {
+        this.event = event;
+        this.button = button;
+        this.controllerNumber = controllerNumber;
+    }
+    
+    /**
+     * @see java.lang.Object#equals(java.lang.Object)
+     */
+    public boolean equals(Object o) {
+        if(o == null)
+            return false;
+        if(!(o instanceof ControllerControl))
+            return false;
+        
+        ControllerControl c = (ControllerControl)o;
+        
+        return c.controllerNumber == controllerNumber && c.event == event && c.button == button;
+    }
+    
+    /**
+     * @see java.lang.Object#hashCode()
+     */
+    public int hashCode() {
+        return event + button + controllerNumber;
+    }
+}