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Moved ButtonSprite up to com.threerings.media.sprite.

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git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3222 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Andrzej Kapolka
2004-11-18 23:39:12 +00:00
parent e5f36ca111
commit 4294134954
4 changed files with 126 additions and 86 deletions
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src/java/com/threerings/parlor/card/client/ButtonSprite.java
-387
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@@ -1,387 +0,0 @@
//
// $Id$
//
// Narya library - tools for developing networked games
// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
// http://www.threerings.net/code/narya/
//
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package com.threerings.parlor.card.client;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.Shape;
import com.samskivert.swing.Label;
import com.samskivert.swing.util.SwingUtil;
import com.threerings.media.sprite.Sprite;
import com.threerings.parlor.card.Log;
/**
* A sprite that acts as a button.
*/
public class ButtonSprite extends Sprite
{
/** The normal, square button style. */
public static final int NORMAL = 0;
/** The rounded button style. */
public static final int ROUNDED = 1;
/**
* Constructs a button sprite.
*
* @param label the label to render on the button
* @param style the style of button to render (NORMAL or ROUNDED)
* @param backgroundColor the background color of the button
* @param alternateColor the alternate (outline) color
* @param actionCommand the button's command
* @param commandArgument the button's command argument
*/
public ButtonSprite (Label label, int style, Color backgroundColor,
Color alternateColor, String actionCommand, Object commandArgument)
{
_label = label;
_style = style;
_backgroundColor = backgroundColor;
_alternateColor = alternateColor;
_actionCommand = actionCommand;
_commandArgument = commandArgument;
}
/**
* Constructs a button sprite.
*
* @param label the label to render on the button
* @param style the style of button to render (NORMAL or ROUNDED)
* @param arcWidth the width of the corner arcs for rounded buttons
* @param arcHeight the height of the corner arcs for rounded buttons
* @param backgroundColor the background color of the button
* @param alternateColor the alternate (outline) color
* @param actionCommand the button's command
* @param commandArgument the button's command argument
*/
public ButtonSprite (Label label, int style, int arcWidth, int arcHeight,
Color backgroundColor, Color alternateColor, String actionCommand,
Object commandArgument)
{
_label = label;
_style = style;
_arcWidth = arcWidth;
_arcHeight = arcHeight;
_backgroundColor = backgroundColor;
_alternateColor = alternateColor;
_actionCommand = actionCommand;
_commandArgument = commandArgument;
}
/**
* Returns a reference to the label displayed by this sprite.
*/
public Label getLabel ()
{
return _label;
}
/**
* Updates this sprite's bounds after a change to the label.
*/
public void updateBounds ()
{
// invalidate the old...
invalidate();
// size the bounds to fit our label
Dimension size = _label.getSize();
_bounds.width = size.width + PADDING*2 +
(_style == ROUNDED ? _arcWidth : 0);
_bounds.height = size.height + PADDING*2;
// ...and the new
invalidate();
}
/**
* Sets the style of this button.
*/
public void setStyle (int style)
{
_style = style;
updateBounds();
}
/**
* Returns the style of this button.
*/
public int getStyle ()
{
return _style;
}
/**
* Sets the arc width for rounded buttons.
*/
public void setArcWidth (int arcWidth)
{
_arcWidth = arcWidth;
updateBounds();
}
/**
* Returns the arc width for rounded buttons.
*/
public int getArcWidth ()
{
return _arcWidth;
}
/**
* Sets the arc height for rounded buttons.
*/
public void setArcHeight (int arcHeight)
{
_arcHeight = arcHeight;
updateBounds();
}
/**
* Returns the arc height for rounded buttons.
*/
public int getArcHeight ()
{
return _arcHeight;
}
/**
* Sets the background color of this button.
*/
public void setBackgroundColor (Color backgroundColor)
{
_backgroundColor = backgroundColor;
}
/**
* Returns the background color of this button.
*/
public Color getBackgroundColor ()
{
return _backgroundColor;
}
/**
* Sets the action command generated by this button.
*/
public void setActionCommand (String actionCommand)
{
_actionCommand = actionCommand;
}
/**
* Returns the action command generated by this button.
*/
public String getActionCommand ()
{
return _actionCommand;
}
/**
* Sets the command argument generated by this button.
*/
public void setCommandArgument (Object commandArgument)
{
_commandArgument = commandArgument;
}
/**
* Returns the command argument generated by this button.
*/
public Object getCommandArgument ()
{
return _commandArgument;
}
/**
* Sets whether or not this button is enabled.
*/
public void setEnabled (boolean enabled)
{
if (_enabled != enabled) {
_enabled = enabled;
invalidate();
}
}
/**
* Checks whether or not this button is enabled.
*/
public boolean isEnabled ()
{
return _enabled;
}
/**
* Sets whether or not this button appears pressed
* (does not fire an event).
*/
public void setPressed (boolean pressed)
{
if (_pressed != pressed) {
_pressed = pressed;
invalidate();
}
}
/**
* Checks whether or not this button appears pressed.
*/
public boolean isPressed ()
{
return _pressed;
}
// documentation inherited
protected void init ()
{
super.init();
updateBounds();
}
// documentation inherited
public void paint (Graphics2D gfx)
{
Color baseTextColor = _label.getTextColor(),
baseAlternateColor = _label.getAlternateColor();
if (!_enabled) {
_label.setTextColor(baseTextColor.darker());
_label.setAlternateColor(baseAlternateColor.darker());
}
switch (_style) {
case NORMAL:
gfx.setColor(_enabled ? _backgroundColor :
_backgroundColor.darker());
gfx.fill3DRect(_bounds.x, _bounds.y, _bounds.width,
_bounds.height, !_pressed);
_label.render(gfx, _bounds.x + (_pressed ? PADDING :
PADDING - 1), _bounds.y + (_pressed ? PADDING :
PADDING - 1));
break;
case ROUNDED:
Object aaState = SwingUtil.activateAntiAliasing(gfx);
// draw outline
gfx.setColor(_alternateColor);
gfx.fillRoundRect(_bounds.x, _bounds.y, _bounds.width,
_bounds.height, _arcWidth, _arcHeight);
// draw foreground
gfx.setColor(_enabled ? _backgroundColor :
_backgroundColor.darker());
int innerBoundsX = _bounds.x+1, innerBoundsY = _bounds.y+1,
innerBoundsWidth = _bounds.width-2,
innerBoundsHeight = _bounds.height-2,
innerBoundsArcWidth = _arcWidth-2,
innerBoundsArcHeight = _arcHeight-2;
gfx.fillRoundRect(innerBoundsX, innerBoundsY,
innerBoundsWidth, innerBoundsHeight,
innerBoundsArcWidth, innerBoundsArcHeight);
Color brighter = _enabled ? _backgroundColor.brighter() :
_backgroundColor, darker = _enabled ?
_backgroundColor.darker() :
_backgroundColor.darker().darker();
// draw the upper left/lower right corners (always dark)
gfx.setColor(darker);
gfx.drawArc(innerBoundsX, innerBoundsY, innerBoundsArcWidth,
innerBoundsArcHeight, 90, 90);
gfx.drawArc(innerBoundsX + innerBoundsWidth -
innerBoundsArcWidth - 1,
innerBoundsY + innerBoundsHeight -
innerBoundsArcHeight - 1,
innerBoundsArcWidth, innerBoundsArcHeight, 270, 90);
// draw the upper right (dark when pressed)
gfx.setColor(_pressed ? darker : brighter);
gfx.drawLine(innerBoundsX + innerBoundsArcWidth/2,
innerBoundsY, innerBoundsX + innerBoundsWidth -
innerBoundsArcWidth/2, innerBoundsY);
gfx.drawArc(innerBoundsX + innerBoundsWidth -
innerBoundsArcWidth - 1, innerBoundsY,
innerBoundsArcWidth, innerBoundsArcHeight, 0, 90);
gfx.drawLine(innerBoundsX + innerBoundsWidth - 1,
innerBoundsY + innerBoundsArcHeight/2,
innerBoundsX + innerBoundsWidth - 1, innerBoundsY +
innerBoundsHeight - innerBoundsArcHeight/2);
// draw the lower left (light when pressed)
gfx.setColor(_pressed ? brighter : darker);
gfx.drawLine(innerBoundsX, innerBoundsY +
innerBoundsArcHeight/2, innerBoundsX,
innerBoundsY + innerBoundsHeight -
innerBoundsArcHeight/2);
gfx.drawArc(innerBoundsX, innerBoundsY + innerBoundsHeight -
innerBoundsArcHeight - 1,
innerBoundsArcWidth, innerBoundsArcHeight, 180, 90);
gfx.drawLine(innerBoundsX + innerBoundsArcWidth/2,
innerBoundsY + innerBoundsHeight - 1,
innerBoundsX + innerBoundsWidth - innerBoundsArcWidth/2,
innerBoundsY + innerBoundsHeight - 1);
SwingUtil.restoreAntiAliasing(gfx, aaState);
_label.render(gfx, _bounds.x + PADDING + _arcWidth/2 -
(_pressed ? 2 : 1),
_bounds.y + PADDING + (_pressed ? 1 : 0));
break;
}
if (!_enabled) {
_label.setTextColor(baseTextColor);
_label.setAlternateColor(baseAlternateColor);
}
}
/** The number of pixels to add between the text and the border. */
protected static final int PADDING = 2;
/** The label associated with this sprite. */
protected Label _label;
/** The button style. */
protected int _style;
/** The width of the corner arcs for rounded rectangle buttons. */
protected int _arcWidth;
/** The height of the corner arcs for rounded rectangle buttons. */
protected int _arcHeight;
/** The action command generated by this button. */
protected String _actionCommand;
/** The command argument generated by this button. */
protected Object _commandArgument;
/** The background color of this sprite. */
protected Color _backgroundColor;
/** The alternate (outline) color of this sprite. */
protected Color _alternateColor;
/** Whether or not the button is currently enabled. */
protected boolean _enabled = true;
/** Whether or not the button is currently pressed. */
protected boolean _pressed;
}
src/java/com/threerings/parlor/card/client/CardPanel.java
+31 -79
View File
@@ -28,9 +28,6 @@ import java.util.Iterator;
import javax.swing.event.MouseInputAdapter;
import com.samskivert.swing.Controller;
import com.samskivert.swing.event.CommandEvent;
import com.samskivert.util.ObserverList;
import com.threerings.media.FrameManager;
@@ -146,98 +143,54 @@ public abstract class CardPanel extends VirtualMediaPanel
MouseInputAdapter mia = new MouseInputAdapter() {
public void mousePressed (MouseEvent me) {
if (_activeSprite != null && !isManaged(_activeSprite)) {
_activeSprite = null;
} else if (_activeSprite instanceof CardSprite) {
_handleX = _activeSprite.getX() - me.getX();
_handleY = _activeSprite.getY() - me.getY();
if (_activeCardSprite != null) {
_handleX = _activeCardSprite.getX() - me.getX();
_handleY = _activeCardSprite.getY() - me.getY();
_hasBeenDragged = false;
} else if (_activeSprite instanceof ButtonSprite) {
ButtonSprite bs = (ButtonSprite)_activeSprite;
if(bs.isEnabled()) {
bs.setPressed(true);
}
}
}
}
public void mouseReleased (MouseEvent me) {
if (_activeSprite != null && !isManaged(_activeSprite)) {
_activeSprite = null;
} else if (_activeSprite instanceof CardSprite &&
_hasBeenDragged) {
_activeSprite.queueNotification(
new CardSpriteDraggedOp((CardSprite)_activeSprite, me)
if (_activeCardSprite != null && _hasBeenDragged) {
_activeCardSprite.queueNotification(
new CardSpriteDraggedOp(_activeCardSprite, me)
);
} else if (_activeSprite instanceof ButtonSprite) {
ButtonSprite bs = (ButtonSprite)_activeSprite;
if (bs.isPressed()) {
CommandEvent ce = new CommandEvent(CardPanel.this,
bs.getActionCommand(), bs.getCommandArgument(),
me.getWhen(), me.getModifiers());
Controller.postAction(ce);
bs.setPressed(false);
}
}
}
public void mouseClicked (MouseEvent me) {
if (_activeSprite != null && !isManaged(_activeSprite)) {
_activeSprite = null;
} else if (_activeSprite instanceof CardSprite) {
_activeSprite.queueNotification(
new CardSpriteClickedOp((CardSprite)_activeSprite, me)
if (_activeCardSprite != null) {
_activeCardSprite.queueNotification(
new CardSpriteClickedOp(_activeCardSprite, me)
);
}
}
public void mouseMoved (MouseEvent me)
{
Sprite newActiveSprite = null;
ArrayList al = new ArrayList();
Sprite newHighestHit = _spritemgr.getHighestHitSprite(
me.getX(), me.getY());
_spritemgr.getHitSprites(al, me.getX(), me.getY());
if (al.size() > 0) {
Iterator it = al.iterator();
int highestLayer = Integer.MIN_VALUE;
Sprite highestSprite = null;
while (it.hasNext()) {
Sprite sprite = (Sprite)it.next();
if (sprite.getRenderOrder() > highestLayer) {
highestLayer = sprite.getRenderOrder();
highestSprite = sprite;
}
}
newActiveSprite = highestSprite;
}
CardSprite newActiveCardSprite =
(newHighestHit instanceof CardSprite ?
(CardSprite)newHighestHit : null);
if (newActiveSprite != _activeSprite) {
if (_activeSprite instanceof CardSprite &&
isManaged(_activeSprite)) {
_activeSprite.queueNotification(
new CardSpriteExitedOp((CardSprite)_activeSprite,
me)
);
} else if (_activeSprite instanceof ButtonSprite &&
isManaged(_activeSprite)) {
((ButtonSprite)_activeSprite).setPressed(false);
}
if (newActiveSprite instanceof CardSprite) {
newActiveSprite.queueNotification(
new CardSpriteEnteredOp(
(CardSprite)newActiveSprite, me)
if (_activeCardSprite != newActiveCardSprite) {
if (_activeCardSprite != null) {
_activeCardSprite.queueNotification(
new CardSpriteExitedOp(_activeCardSprite, me)
);
}
_activeCardSprite = newActiveCardSprite;
if (_activeCardSprite != null) {
_activeCardSprite.queueNotification(
new CardSpriteEnteredOp(_activeCardSprite, me)
);
}
_activeSprite = newActiveSprite;
}
}
public void mouseDragged (MouseEvent me)
{
if (_activeSprite instanceof CardSprite &&
((CardSprite)_activeSprite).isDraggable()) {
_activeSprite.setLocation(
if (_activeCardSprite != null &&
_activeCardSprite.isDraggable()) {
_activeCardSprite.setLocation(
me.getX() + _handleX,
me.getY() + _handleY
);
@@ -247,7 +200,7 @@ public abstract class CardPanel extends VirtualMediaPanel
}
}
};
addMouseListener(mia);
addMouseMotionListener(mia);
}
@@ -267,9 +220,8 @@ public abstract class CardPanel extends VirtualMediaPanel
*/
public abstract Mirage getCardImage (Card card);
/** The last sprite pressed. */
protected Sprite _activeSprite;
/** The active card sprite. */
protected CardSprite _activeCardSprite;
/** The location of the cursor in the active sprite. */
protected int _handleX, _handleY;