/*
* Copyright (C) 2010-2016 JPEXS
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.jpexs.decompiler.flash.gui;
import com.jpexs.decompiler.flash.SWF;
import com.jpexs.decompiler.flash.SWFCompression;
import com.jpexs.decompiler.flash.gui.helpers.TableLayoutHelper;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingConstants;
import javax.swing.border.BevelBorder;
import javax.swing.event.ChangeEvent;
import layout.TableLayout;
/**
*
* @author JPEXS
*/
public class HeaderInfoPanel extends JPanel implements TagEditorPanel {
private final JLabel signatureLabel = new JLabel();
private final JLabel compressionLabel = new JLabel();
private final JLabel gfxLabel = new JLabel();
private final JLabel versionLabel = new JLabel();
private final JLabel fileSizeLabel = new JLabel();
private final JLabel frameRateLabel = new JLabel();
private final JLabel frameCountLabel = new JLabel();
private final JLabel displayRectTwipsLabel = new JLabel();
private final JLabel displayRectPixelsLabel = new JLabel();
private final JPanel compressionEditorPanel = new JPanel();
private final JComboBox<ComboBoxItem<SWFCompression>> compressionComboBox = new JComboBox<>();
private final JPanel versionEditorPanel = new JPanel();
private final JSpinner versionEditor = new JSpinner();
private final JCheckBox gfxCheckBox = new JCheckBox();
private final JPanel frameRateEditorPanel = new JPanel();
private final JSpinner frameRateEditor = new JSpinner();
private final JPanel propertiesPanel = new JPanel();
private final JPanel buttonsPanel = new JPanel();
private final JButton editButton = new JButton(AppStrings.translate("button.edit"), View.getIcon("edit16"));
private final JButton saveButton = new JButton(AppStrings.translate("button.save"), View.getIcon("save16"));
private final JButton cancelButton = new JButton(AppStrings.translate("button.cancel"), View.getIcon("cancel16"));
private final JPanel displayRectEditorPanel = new JPanel();
private final JSpinner xMinEditor = new JSpinner();
private final JSpinner xMaxEditor = new JSpinner();
private final JSpinner yMinEditor = new JSpinner();
private final JSpinner yMaxEditor = new JSpinner();
private final JPanel warningPanel = new JPanel();
private final JLabel warningLabel = new JLabel();
private SWF swf;
public HeaderInfoPanel() {
setLayout(new BorderLayout());
TableLayout tl;
propertiesPanel.setLayout(tl = new TableLayout(new double[][]{
{TableLayout.PREFERRED, TableLayout.FILL},
{TableLayout.PREFERRED, TableLayout.PREFERRED, TableLayout.PREFERRED,
TableLayout.PREFERRED, TableLayout.PREFERRED, TableLayout.PREFERRED,
TableLayout.PREFERRED, TableLayout.PREFERRED, TableLayout.PREFERRED,
TableLayout.PREFERRED}
}));
FlowLayout layout = new FlowLayout(SwingConstants.WEST);
layout.setHgap(0);
layout.setVgap(0);
compressionEditorPanel.setLayout(layout);
compressionComboBox.addItem(new ComboBoxItem<>(AppStrings.translate("header.uncompressed"), SWFCompression.NONE));
compressionComboBox.addItem(new ComboBoxItem<>("Zlib", SWFCompression.ZLIB));
compressionComboBox.addItem(new ComboBoxItem<>("LZMA", SWFCompression.LZMA));
compressionComboBox.addActionListener((ActionEvent e) -> {
validateHeader();
});
compressionEditorPanel.add(compressionComboBox);
versionEditorPanel.setLayout(layout);
versionEditor.setPreferredSize(new Dimension(80, versionEditor.getPreferredSize().height));
versionEditor.addChangeListener((ChangeEvent e) -> {
validateHeader();
});
versionEditorPanel.add(versionEditor);
gfxCheckBox.addActionListener((ActionEvent e) -> {
validateHeader();
});
frameRateEditorPanel.setLayout(layout);
frameRateEditor.setPreferredSize(new Dimension(80, frameRateEditor.getPreferredSize().height));
frameRateEditorPanel.add(frameRateEditor);
displayRectEditorPanel.setLayout(layout);
displayRectEditorPanel.setMinimumSize(new Dimension(10, displayRectEditorPanel.getMinimumSize().height));
xMinEditor.setPreferredSize(new Dimension(80, xMinEditor.getPreferredSize().height));
xMaxEditor.setPreferredSize(new Dimension(80, xMaxEditor.getPreferredSize().height));
yMinEditor.setPreferredSize(new Dimension(80, yMinEditor.getPreferredSize().height));
yMaxEditor.setPreferredSize(new Dimension(80, yMaxEditor.getPreferredSize().height));
displayRectEditorPanel.add(xMinEditor);
displayRectEditorPanel.add(new JLabel(","));
displayRectEditorPanel.add(yMinEditor);
displayRectEditorPanel.add(new JLabel(" => "));
displayRectEditorPanel.add(xMaxEditor);
displayRectEditorPanel.add(new JLabel(","));
displayRectEditorPanel.add(yMaxEditor);
displayRectEditorPanel.add(new JLabel(" twips"));
warningLabel.setIcon(View.getIcon("warning16"));
warningPanel.setLayout(layout);
warningPanel.setBackground(new Color(255, 213, 29));
warningPanel.add(warningLabel);
propertiesPanel.add(new JLabel(AppStrings.translate("header.signature")), "0,0");
propertiesPanel.add(signatureLabel, "1,0");
propertiesPanel.add(new JLabel(AppStrings.translate("header.compression")), "0,1");
propertiesPanel.add(compressionLabel, "1,1");
propertiesPanel.add(compressionEditorPanel, "1,1");
propertiesPanel.add(new JLabel(AppStrings.translate("header.version")), "0,2");
propertiesPanel.add(versionLabel, "1,2");
propertiesPanel.add(versionEditorPanel, "1,2");
propertiesPanel.add(new JLabel(AppStrings.translate("header.gfx")), "0,3");
propertiesPanel.add(gfxLabel, "1,3");
propertiesPanel.add(gfxCheckBox, "1,3");
propertiesPanel.add(new JLabel(AppStrings.translate("header.filesize")), "0,4");
propertiesPanel.add(fileSizeLabel, "1,4");
propertiesPanel.add(new JLabel(AppStrings.translate("header.framerate")), "0,5");
propertiesPanel.add(frameRateLabel, "1,5");
propertiesPanel.add(frameRateEditorPanel, "1,5");
propertiesPanel.add(new JLabel(AppStrings.translate("header.framecount")), "0,6");
propertiesPanel.add(frameCountLabel, "1,6");
propertiesPanel.add(new JLabel(AppStrings.translate("header.displayrect")), "0,7");
propertiesPanel.add(displayRectTwipsLabel, "1,7");
propertiesPanel.add(displayRectEditorPanel, "1,7");
propertiesPanel.add(new JLabel(""), "0,8");
propertiesPanel.add(displayRectPixelsLabel, "1,8");
propertiesPanel.add(warningPanel, "0,9,1,9");
add(propertiesPanel, BorderLayout.CENTER);
editButton.setVisible(false);
editButton.addActionListener(this::editButtonActionPerformed);
saveButton.setVisible(false);
saveButton.addActionListener(this::saveButtonActionPerformed);
cancelButton.setVisible(false);
cancelButton.addActionListener(this::cancelButtonActionPerformed);
buttonsPanel.setLayout(new FlowLayout());
buttonsPanel.setBorder(new BevelBorder(BevelBorder.RAISED));
buttonsPanel.add(editButton);
buttonsPanel.add(saveButton);
buttonsPanel.add(cancelButton);
add(buttonsPanel, BorderLayout.SOUTH);
TableLayoutHelper.addTableSpaces(tl, 10);
setEditMode(false);
}
private int getVersionNumber() {
return (int) versionEditor.getModel().getValue();
}
private SWFCompression getCompression() {
@SuppressWarnings("unchecked")
ComboBoxItem<SWFCompression> item = (ComboBoxItem<SWFCompression>) compressionComboBox.getSelectedItem();
return item.getValue();
}
private void editButtonActionPerformed(ActionEvent evt) {
setEditMode(true);
}
private void saveButtonActionPerformed(ActionEvent evt) {
swf.compression = getCompression();
swf.version = getVersionNumber();
swf.gfx = gfxCheckBox.isSelected();
swf.frameRate = ((Number) (frameRateEditor.getModel().getValue())).floatValue();
swf.displayRect.Xmin = (int) xMinEditor.getModel().getValue();
swf.displayRect.Xmax = (int) xMaxEditor.getModel().getValue();
swf.displayRect.Ymin = (int) yMinEditor.getModel().getValue();
swf.displayRect.Ymax = (int) yMaxEditor.getModel().getValue();
load(swf);
setEditMode(false);
}
private void cancelButtonActionPerformed(ActionEvent evt) {
load(swf);
setEditMode(false);
}
public void load(SWF swf) {
this.swf = swf;
signatureLabel.setText(new String(swf.getHeaderBytes()));
switch (swf.compression) {
case LZMA:
compressionLabel.setText(AppStrings.translate("header.compression.lzma"));
compressionComboBox.setSelectedIndex(2);
break;
case ZLIB:
compressionLabel.setText(AppStrings.translate("header.compression.zlib"));
compressionComboBox.setSelectedIndex(1);
break;
case NONE:
compressionLabel.setText(AppStrings.translate("header.compression.none"));
compressionComboBox.setSelectedIndex(0);
break;
}
versionLabel.setText(Integer.toString(swf.version));
versionEditor.setModel(new SpinnerNumberModel(swf.version, 1, SWF.MAX_VERSION, 1));
gfxLabel.setText(swf.gfx ? AppStrings.translate("yes") : AppStrings.translate("no"));
gfxCheckBox.setSelected(swf.gfx);
fileSizeLabel.setText(Long.toString(swf.fileSize));
frameRateLabel.setText(Float.toString(swf.frameRate));
frameRateEditor.setModel(new SpinnerNumberModel(swf.frameRate, -0x80000000, 0x7fffffff, 1));
frameCountLabel.setText("" + swf.frameCount);
displayRectTwipsLabel.setText(AppStrings.translate("header.displayrect.value.twips")
.replace("%xmin%", Integer.toString(swf.displayRect.Xmin))
.replace("%ymin%", Integer.toString(swf.displayRect.Ymin))
.replace("%xmax%", Integer.toString(swf.displayRect.Xmax))
.replace("%ymax%", Integer.toString(swf.displayRect.Ymax)));
displayRectPixelsLabel.setText(AppStrings.translate("header.displayrect.value.pixels")
.replace("%xmin%", fmtDouble(swf.displayRect.Xmin / SWF.unitDivisor))
.replace("%ymin%", fmtDouble(swf.displayRect.Ymin / SWF.unitDivisor))
.replace("%xmax%", fmtDouble(swf.displayRect.Xmax / SWF.unitDivisor))
.replace("%ymax%", fmtDouble(swf.displayRect.Ymax / SWF.unitDivisor)));
xMinEditor.setModel(new SpinnerNumberModel(swf.displayRect.Xmin, -0x80000000, 0x7fffffff, 1));
xMaxEditor.setModel(new SpinnerNumberModel(swf.displayRect.Xmax, -0x80000000, 0x7fffffff, 1));
yMinEditor.setModel(new SpinnerNumberModel(swf.displayRect.Ymin, -0x80000000, 0x7fffffff, 1));
yMaxEditor.setModel(new SpinnerNumberModel(swf.displayRect.Ymax, -0x80000000, 0x7fffffff, 1));
setEditMode(false);
}
public void clear() {
swf = null;
}
private String fmtDouble(double d) {
String r = Double.toString(d);
if (r.endsWith(".0")) {
r = r.substring(0, r.length() - 2);
}
return r;
}
private void setEditMode(boolean edit) {
compressionLabel.setVisible(!edit);
compressionEditorPanel.setVisible(edit);
versionLabel.setVisible(!edit);
versionEditorPanel.setVisible(edit);
gfxLabel.setVisible(!edit);
gfxCheckBox.setVisible(edit);
frameRateLabel.setVisible(!edit);
frameRateEditorPanel.setVisible(edit);
displayRectTwipsLabel.setVisible(!edit);
displayRectPixelsLabel.setVisible(!edit);
displayRectEditorPanel.setVisible(edit);
warningPanel.setVisible(false);
editButton.setVisible(!edit);
saveButton.setVisible(edit);
cancelButton.setVisible(edit);
}
private boolean validateHeader() {
int version = getVersionNumber();
boolean gfx = gfxCheckBox.isSelected();
SWFCompression compression = getCompression();
String resultStr = "";
boolean result = true;
if (gfx && !(compression == SWFCompression.NONE || compression == SWFCompression.ZLIB)) {
resultStr += AppStrings.translate("header.warning.unsupportedGfxCompression") + " ";
result = false;
}
if (compression == SWFCompression.ZLIB && version < 6) {
resultStr += AppStrings.translate("header.warning.minimumZlibVersion") + " ";
result = false;
}
if (compression == SWFCompression.LZMA && version < 13) {
resultStr += AppStrings.translate("header.warning.minimumLzmaVersion") + " ";
result = false;
}
warningPanel.setVisible(!result);
if (!result) {
warningLabel.setText(resultStr);
}
return result;
}
@Override
public boolean tryAutoSave() {
// todo: implement
return false;
}
@Override
public boolean isEditing() {
return saveButton.isVisible();
}
}