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Repackaged keyboard manager related classes for their new location in

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com.threerings.util.  Moved RobotPlayer into util package from yohoho.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@873 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Walter Korman
2002-01-18 23:32:15 +00:00
parent bbce846874
commit 0f27719f0e
6 changed files with 123 additions and 14 deletions
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src/java/com/threerings/util/KeyTranslator.java
+2 -2
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@@ -1,7 +1,7 @@
//
// $Id: KeyTranslator.java,v 1.2 2001/12/12 18:09:20 shaper Exp $
// $Id: KeyTranslator.java,v 1.3 2002/01/18 23:32:14 shaper Exp $
package com.threerings.yohoho.puzzle.util;
package com.threerings.util;
import java.util.Iterator;
src/java/com/threerings/util/KeyTranslatorImpl.java
+2 -2
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@@ -1,7 +1,7 @@
//
// $Id: KeyTranslatorImpl.java,v 1.2 2001/12/12 18:09:20 shaper Exp $
// $Id: KeyTranslatorImpl.java,v 1.3 2002/01/18 23:32:14 shaper Exp $
package com.threerings.yohoho.puzzle.util;
package com.threerings.util;
import java.util.Iterator;
src/java/com/threerings/util/KeyboardManager.java
+2 -4
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@@ -1,7 +1,7 @@
//
// $Id: KeyboardManager.java,v 1.7 2002/01/18 23:12:09 shaper Exp $
// $Id: KeyboardManager.java,v 1.8 2002/01/18 23:32:14 shaper Exp $
package com.threerings.yohoho.puzzle.util;
package com.threerings.util;
import java.awt.Component;
import java.awt.KeyEventDispatcher;
@@ -17,8 +17,6 @@ import com.samskivert.util.HashIntMap;
import com.samskivert.util.Interval;
import com.samskivert.util.IntervalManager;
import com.threerings.yohoho.Log;
/**
* The keyboard manager observes keyboard actions on a particular
* component and posts commands associated with the key presses to the
src/java/com/threerings/util/RobotPlayer.java
+111
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@@ -0,0 +1,111 @@
//
// $Id: RobotPlayer.java,v 1.1 2002/01/18 23:32:14 shaper Exp $
package com.threerings.util;
import java.awt.Component;
import java.util.ArrayList;
import com.samskivert.swing.Controller;
import com.samskivert.util.CollectionUtil;
import com.samskivert.util.Interval;
import com.samskivert.util.IntervalManager;
import com.threerings.media.util.RandomUtil;
/**
* The robot player is a computer player with truly rudimentary artificial
* intelligence that periodically posts random commands selected from the
* available key press and release commands to the target component.
*
* Note that {@link java.awt.Robot} could have been used to post key
* events to the target component rather than commands, but not all key
* events can be simulated in that fashion (e.g., a right shift key
* press), and this seemed somehow more proper in any case.
*/
public class RobotPlayer implements Interval
{
/**
* Constructs a robot player.
*/
public RobotPlayer (Component target, KeyTranslator xlate)
{
// save off references
_target = target;
_xlate = xlate;
// build the list of available commands
CollectionUtil.addAll(_press, _xlate.enumeratePressCommands());
CollectionUtil.addAll(_release, _xlate.enumerateReleaseCommands());
}
/**
* Sets whether the robot player is actively posting action commands.
*/
public void setActive (boolean active)
{
if (active && !isActive()) {
// start the robot player
_iid = IntervalManager.register(this, _robotDelay, null, true);
} else if (!active && isActive()) {
// stop the robot player
IntervalManager.remove(_iid);
_iid = -1;
}
}
/**
* Sets the delay in milliseconds between posting each action command.
*/
public void setRobotDelay (long delay)
{
_robotDelay = delay;
// if the robot is active, reset it with the new delay time
if (isActive()) {
setActive(false);
setActive(true);
}
}
/**
* Returns whether the robot is currently active and periodically
* posting action commands.
*/
public boolean isActive ()
{
return (_iid != -1);
}
// documentation inherited
public void intervalExpired (int id, Object arg)
{
// post a random key press command
int idx = RandomUtil.getInt(_press.size());
String command = (String)_press.get(idx);
// Log.info("Posting artificial command [cmd=" + command + "].");
Controller.postAction(_target, command);
}
/** The default robot delay. */
protected static final long DEFAULT_ROBOT_DELAY = 500L;
/** The unique robot interval identifier. */
protected int _iid = -1;
/** The milliseconds between posting each action command. */
protected long _robotDelay = DEFAULT_ROBOT_DELAY;
/** The list of available key press action commands. */
protected ArrayList _press = new ArrayList();
/** The list of available key release action commands. */
protected ArrayList _release = new ArrayList();
/** The key translator that describes available keys and commands. */
protected KeyTranslator _xlate;
/** The target component associated with game action commands. */
protected Component _target;
}
tests/src/java/com/threerings/util/KeyTimerApp.java
+3 -3
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@@ -1,13 +1,13 @@
//
// $Id: KeyTimerApp.java,v 1.1 2002/01/12 02:31:16 shaper Exp $
// $Id: KeyTimerApp.java,v 1.2 2002/01/18 23:32:15 shaper Exp $
package com.threerings.yohoho.puzzle.util;
package com.threerings.util;
import java.awt.Frame;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import com.threerings.yohoho.Log;
import com.threerings.util.Log;
public class KeyTimerApp
{
tests/src/java/com/threerings/util/KeyboardManagerApp.java
+3 -3
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@@ -1,7 +1,7 @@
//
// $Id: KeyboardManagerApp.java,v 1.1 2002/01/12 02:31:16 shaper Exp $
// $Id: KeyboardManagerApp.java,v 1.2 2002/01/18 23:32:15 shaper Exp $
package com.threerings.yohoho.puzzle.util;
package com.threerings.util;
import java.awt.Frame;
import java.awt.event.ActionEvent;
@@ -11,7 +11,7 @@ import java.awt.event.KeyListener;
import com.samskivert.swing.Controller;
import com.samskivert.swing.ControllerProvider;
import com.threerings.yohoho.Log;
import com.threerings.util.Log;
public class KeyboardManagerApp
{