Extended Sign Redstone

src/com/dre/dungeonsxl/signs/SIGNRedstone.java

@@ -4,6 +4,7 @@ import org.bukkit.block.Block;
 import org.bukkit.block.Sign;
 
 import com.dre.dungeonsxl.game.GameWorld;
+import com.dre.dungeonsxl.P;
 
 public class SIGNRedstone extends DSign {
 
@@ -14,7 +15,13 @@ public class SIGNRedstone extends DSign {
 	// Variables
 	private boolean initialized;
 	private boolean active;
+	private int enableTaskId = -1;
+	private int disableTaskId = -1;
 	private Block block;
+	private long delay = 0;
+	private long offDelay = 0;
+	private int repeat = 1;
+	private int repeatsToDo = 1;
 
 	public SIGNRedstone(Sign sign, GameWorld gworld) {
 		super(sign, gworld);
@@ -22,12 +29,38 @@ public class SIGNRedstone extends DSign {
 
 	@Override
 	public boolean check() {
-
 		return true;
 	}
 
 	@Override
 	public void onInit() {
+		int line1 = 0;
+		int line11 = 0;
+		if (!sign.getLine(1).equals("")) {
+			String line[] = sign.getLine(1).split(",");
+			line1 = P.p.parseInt(line[0]);
+			if (line.length > 1) {
+				line11 = P.p.parseInt(line[1]);
+			}
+		}
+
+		int line2 = 1;
+		if (!sign.getLine(2).equals("")) {
+			line2 = P.p.parseInt(sign.getLine(2));
+		}
+
+		if (line1 > 0) {
+			delay = (long) line1 * 2;
+			if (line11 > 0) {
+				offDelay = (long) line11 * 2;
+			} else {
+				offDelay = delay;
+			}
+			if (line2 >= 0) {
+				repeat = line2;
+			}
+		}
+
 		this.block = sign.getBlock();
 		this.block.setTypeId(0);
 
@@ -37,7 +70,15 @@ public class SIGNRedstone extends DSign {
 	@Override
 	public void onTrigger() {
 		if (initialized && !active) {
-			block.setTypeId(152);
+			if (delay > 0) {
+				enableTaskId = P.p.getServer().getScheduler().scheduleSyncRepeatingTask(P.p, new DelayedPower(true), delay, delay + offDelay);
+				if (repeat != 1) {
+					repeatsToDo = repeat;
+					disableTaskId = P.p.getServer().getScheduler().scheduleSyncRepeatingTask(P.p, new DelayedPower(false), delay + offDelay, delay + offDelay);
+				}
+			} else {
+				power();
+			}
 			active = true;
 		}
 	}
@@ -45,11 +86,33 @@ public class SIGNRedstone extends DSign {
 	@Override
 	public void onDisable() {
 		if (initialized && active) {
-			block.setTypeId(0);
+			unpower();
+
+			disableTask(enableTaskId);
+			disableTask(disableTaskId);
+			enableTaskId = -1;
+			disableTaskId = -1;
+
 			active = false;
 		}
 	}
 
+	public void power() {
+		block.setTypeId(152);
+	}
+
+	public void unpower() {
+		block.setTypeId(0);
+	}
+
+	public void disableTask(int taskId) {
+		if (taskId != -1) {
+			if (P.p.getServer().getScheduler().isCurrentlyRunning(taskId) || P.p.getServer().getScheduler().isQueued(taskId)) {
+				P.p.getServer().getScheduler().cancelTask(taskId);
+			}
+		}
+	}
+
 	@Override
 	public String getPermissions() {
 		return buildPermissions;
@@ -59,4 +122,30 @@ public class SIGNRedstone extends DSign {
 	public boolean isOnDungeonInit() {
 		return onDungeonInit;
 	}
+
+	public class DelayedPower implements Runnable {
+		private final boolean enable;
+
+		public DelayedPower(boolean enable) {
+			this.enable = enable;
+		}
+
+		@Override
+		public void run() {
+			if (enable) {
+				power();
+				if (repeatsToDo == 1) {
+					disableTask(enableTaskId);
+					enableTaskId = -1;
+				}
+			} else {
+				unpower();
+				if (repeatsToDo == 1) {
+					disableTask(disableTaskId);
+					disableTaskId = -1;
+				}
+				repeatsToDo--;
+			}
+		}
+	}
 }