/*
JWildfire - an image and animation processor written in Java
Copyright (C) 1995-2014 Andreas Maschke
This 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 software 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 software;
if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jwildfire.create.tina.swing;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import org.jwildfire.create.tina.base.Flame;
import org.jwildfire.create.tina.base.motion.MotionCurve;
import org.jwildfire.envelope.Envelope;
public abstract class AbstractControlsDelegate {
protected final TinaController owner;
protected final TinaControllerData data;
protected final JPanel rootPanel;
protected final boolean useUndoManager;
public abstract String getEditingTitle(JWFNumberField sender);
public abstract MotionCurve getCurveToEdit(String pPropName);
public abstract double getInitialValue(String pPropName);
public abstract boolean isEnabled();
public AbstractControlsDelegate(TinaController pOwner, TinaControllerData pData, JPanel pRootPanel, boolean pUseUndoManager) {
owner = pOwner;
data = pData;
rootPanel = pRootPanel;
useUndoManager = pUseUndoManager;
}
public void editMotionCurve(ActionEvent e) {
JWFNumberField sender = ((JWFNumberField.JWFNumberFieldButton) e.getSource()).getOwner();
editMotionCurve(sender);
}
public void editMotionCurve(JWFNumberField sender) {
String propName = sender.getMotionPropertyName();
editMotionCurve(propName, getEditingTitle(sender));
enableControl(sender, false);
}
protected void editMotionCurve(MotionCurve pCurve, double pInitialValue, String pPropName, String pLabel) {
Envelope envelope = pCurve.toEnvelope();
if (envelope.getX().length == 0) {
int[] x = new int[] { 0 };
if (pInitialValue <= envelope.getViewYMin() + 1) {
envelope.setViewYMin(pInitialValue - 1.0);
}
if (pInitialValue >= envelope.getViewYMax() - 1) {
envelope.setViewYMax(pInitialValue + 1.0);
}
double[] y = new double[] { pInitialValue };
envelope.setValues(x, y);
}
EnvelopeDialog dlg = new EnvelopeDialog(SwingUtilities.getWindowAncestor(rootPanel), owner.getErrorHandler(), envelope, true);
dlg.setFlameToPreview(EnvelopeDialogFlamePreviewType.MOTION_CURVE, owner.getCurrFlame(), pCurve);
dlg.setTitle("Editing " + pLabel);
dlg.setModal(true);
dlg.setVisible(true);
if (dlg.isConfirmed()) {
Flame flame = owner.getCurrFlame();
if (useUndoManager) {
owner.undoManager.saveUndoPoint(flame);
}
if (dlg.isRemoved()) {
pCurve.setEnabled(false);
}
else {
pCurve.assignFromEnvelope(envelope);
pCurve.setEnabled(true);
}
owner.refreshFlameImage(true, false, 1, true, false);
}
}
protected void editMotionCurve(String pPropName, String pLabel) {
MotionCurve curve = getCurveToEdit(pPropName);
double initialValue;
try {
initialValue = getInitialValue(pPropName);
}
catch (Exception ex) {
initialValue = 0.0;
}
editMotionCurve(curve, initialValue, pPropName, pLabel);
}
public void enableControl(JButton pMainButton, JButton pCurveBtn, String pPropertyName, boolean pDisabled) {
boolean controlEnabled = false;
boolean curveBtnEnabled = false;
boolean mainButtonEnabled = false;
boolean hasCurve = false;
if (!pDisabled && isEnabled()) {
controlEnabled = true;
if (pPropertyName != null && pPropertyName.length() > 0) {
MotionCurve curve = getCurveToEdit(pPropertyName);
curveBtnEnabled = true;
mainButtonEnabled = !curve.isEnabled();
hasCurve = curve.isEnabled();
}
else {
curveBtnEnabled = false;
mainButtonEnabled = true;
}
}
pMainButton.setEnabled(controlEnabled && mainButtonEnabled);
if (hasCurve)
pCurveBtn.setIcon(new ImageIcon(getClass().getResource("/org/jwildfire/swing/icons/new/curve-money2a.png")));
else
pCurveBtn.setIcon(new ImageIcon(getClass().getResource("/org/jwildfire/swing/icons/new/curve-money2.png")));
pCurveBtn.setEnabled(controlEnabled && curveBtnEnabled);
}
public void enableControl(JWFNumberField pSender, String pPropertyName, boolean pDisabled) {
boolean controlEnabled = false;
boolean curveBtnEnabled = false;
boolean spinnerEnabled = false;
boolean hasCurve = false;
if (!pDisabled && isEnabled()) {
controlEnabled = true;
if (pPropertyName != null && pPropertyName.length() > 0) {
MotionCurve curve = getCurveToEdit(pPropertyName);
curveBtnEnabled = true;
spinnerEnabled = !curve.isEnabled();
hasCurve = curve.isEnabled();
}
else {
curveBtnEnabled = false;
spinnerEnabled = true;
}
}
pSender.setEnabled(controlEnabled);
pSender.enableMotionCurveBtn(controlEnabled && curveBtnEnabled);
pSender.enableSpinnerField(controlEnabled && spinnerEnabled);
setupStyle(pSender, hasCurve);
if (pSender.getLinkedMotionControl() != null) {
pSender.getLinkedMotionControl().setEnabled(controlEnabled && spinnerEnabled);
}
}
private void setupStyle(JWFNumberField pSender, boolean pHasCurve) {
pSender.setHasCurve(pHasCurve);
}
public void enableControl(JWFNumberField pSender, MotionCurve pCurve, boolean pDisabled) {
boolean controlEnabled = false;
boolean curveBtnEnabled = false;
boolean spinnerEnabled = false;
boolean hasCurve = false;
if (!pDisabled && isEnabled()) {
controlEnabled = true;
if (pCurve != null) {
curveBtnEnabled = true;
spinnerEnabled = !pCurve.isEnabled();
hasCurve = pCurve.isEnabled();
}
else {
curveBtnEnabled = false;
spinnerEnabled = true;
}
}
pSender.setEnabled(controlEnabled);
pSender.enableMotionCurveBtn(controlEnabled && curveBtnEnabled);
pSender.enableSpinnerField(controlEnabled && spinnerEnabled);
setupStyle(pSender, hasCurve);
if (pSender.getLinkedMotionControl() != null) {
pSender.getLinkedMotionControl().setEnabled(controlEnabled && spinnerEnabled);
}
}
public void enableControl(JWFNumberField pSender, boolean pDisabled) {
enableControl(pSender, pSender.getMotionPropertyName(), pDisabled);
}
public void enableControl(JCheckBox pSender, boolean pDisabled) {
pSender.setEnabled(!pDisabled && owner.getCurrFlame() != null);
}
public void enableControl(JComboBox pSender, boolean pDisabled) {
pSender.setEnabled(!pDisabled && owner.getCurrFlame() != null);
}
public void enableControl(JButton pSender, boolean pDisabled) {
pSender.setEnabled(!pDisabled && owner.getCurrFlame() != null);
}
}