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87 lines
1.1 KiB
87 lines
1.1 KiB
package mightypork.rogue.bus.events;
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import mightypork.utils.patterns.subscription.Handleable;
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import org.lwjgl.input.Keyboard;
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/**
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* A keyboard event
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*
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* @author MightyPork
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*/
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public class KeyboardEvent implements Handleable<KeyboardEvent.Listener> {
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private int key;
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private boolean down;
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private char c;
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public KeyboardEvent(int key, char c, boolean down) {
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this.key = key;
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this.c = c;
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this.down = down;
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}
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/**
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* @return key code (see {@link org.lwjgl.input.Keyboard})
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*/
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public int getKey()
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{
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return key;
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}
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/**
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* @return true if key was just pressed
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*/
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public boolean isDown()
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{
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return down;
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}
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/**
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* @return true if key was just released
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*/
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public boolean isUp()
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{
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return !down;
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}
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/**
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* @return event character (if any)
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*/
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public char getChar()
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{
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return c;
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}
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@Override
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public void handleBy(Listener keh)
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{
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keh.receive(this);
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}
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public interface Listener {
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/**
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* Handle an event
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*
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* @param event event
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*/
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public void receive(KeyboardEvent event);
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}
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@Override
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public String toString()
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{
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return Keyboard.getKeyName(key) + ":" + (down ? "DOWN" : "UP");
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}
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}
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