mirror of
https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git
synced 2026-09-25 13:00:47 +00:00
Timeline with selection.
Do not enable buttons when frozen.
This commit is contained in:
Jindra Petřík
@@ -0,0 +1,421 @@
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/*
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* Copyright (C) 2010-2024 JPEXS
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.jpexs.decompiler.flash.easygui;
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import com.jpexs.decompiler.flash.tags.base.CharacterTag;
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import com.jpexs.decompiler.flash.tags.base.MorphShapeTag;
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import com.jpexs.decompiler.flash.timeline.DepthState;
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import com.jpexs.decompiler.flash.timeline.Timeline;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.Point;
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import java.awt.Rectangle;
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import java.awt.RenderingHints;
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import java.awt.SystemColor;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseListener;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import javax.swing.JPanel;
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import org.pushingpixels.substance.internal.utils.SubstanceColorUtilities;
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/**
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* @author JPEXS
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*/
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public class TimelineBodyPanel extends JPanel implements MouseListener, KeyListener {
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private final Timeline timeline;
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public static final int FRAME_WIDTH = 8;
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public static final int FRAME_HEIGHT = 18;
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public static final Color SHAPE_TWEEN_COLOR = new Color(0x59, 0xfe, 0x7c);
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public static final Color MOTION_TWEEN_COLOR = new Color(0xd1, 0xac, 0xf1);
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//public static final Color frameColor = new Color(0xbd, 0xd8, 0xfc);
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public static final Color BORDER_COLOR = Color.black;
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public static final Color EMPTY_BORDER_COLOR = new Color(0xbd, 0xd8, 0xfc);
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public static final Color KEY_COLOR = Color.black;
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public static final Color A_COLOR = Color.black;
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public static final Color STOP_COLOR = Color.white;
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public static final Color STOP_BORDER_COLOR = Color.black;
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public static final Color BORDER_LINES_COLOR = new Color(0xde, 0xde, 0xde);
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public static final Color SELECTED_COLOR = new Color(0xff, 0x99, 0x99);
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public static final Color SELECTED_BORDER_COLOR = new Color(0xcc, 0, 0);
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//public static final Color SELECTED_COLOR = new Color(113, 174, 235);
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public static final int BORDER_LINES_LENGTH = 2;
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public static final float FONT_SIZE = 10.0f;
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private final List<FrameSelectionListener> listeners = new ArrayList<>();
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public Point cursor = null;
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private int frame = 1;
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private enum BlockType {
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EMPTY, NORMAL, MOTION_TWEEN, SHAPE_TWEEN
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}
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public static Color getEmptyFrameColor() {
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return SubstanceColorUtilities.getLighterColor(getControlColor(), 0.7);
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}
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public static Color getEmptyFrameSecondColor() {
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return SubstanceColorUtilities.getLighterColor(getControlColor(), 0.9);
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}
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public static Color getBackgroundColor() {
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return SystemColor.control;
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}
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public static Color getSelectedColor() {
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return SystemColor.textHighlight;
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}
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private static Color getControlColor() {
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return SystemColor.control;
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}
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public static Color getFrameColor() {
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return SubstanceColorUtilities.getDarkerColor(getControlColor(), 0.1);
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}
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public void addFrameSelectionListener(FrameSelectionListener l) {
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listeners.add(l);
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}
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public void removeFrameSelectionListener(FrameSelectionListener l) {
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listeners.remove(l);
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}
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public TimelineBodyPanel(Timeline timeline) {
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this.timeline = timeline;
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Dimension dim = new Dimension(FRAME_WIDTH * timeline.getFrameCount() + 1, FRAME_HEIGHT * (timeline.getMaxDepth() + 1));
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setSize(dim);
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setPreferredSize(dim);
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addMouseListener(this);
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addKeyListener(this);
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setFocusable(true);
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}
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@Override
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protected void paintComponent(Graphics g1) {
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Graphics2D g = (Graphics2D) g1;
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g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
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g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
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g.setColor(getBackgroundColor());
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g.fillRect(0, 0, getWidth(), getHeight());
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Rectangle clip = g.getClipBounds();
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int frameWidth = FRAME_WIDTH;
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int frameHeight = FRAME_HEIGHT;
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int start_f = clip.x / frameWidth;
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int start_d = clip.y / frameHeight;
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int end_f = (clip.x + clip.width) / frameWidth;
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int end_d = (clip.y + clip.height) / frameHeight;
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int max_d = timeline.getMaxDepth();
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if (max_d < end_d) {
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end_d = max_d;
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}
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int max_f = timeline.getFrameCount() - 1;
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if (max_f < end_f) {
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end_f = max_f;
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}
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if (end_d - start_d + 1 < 0) {
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return;
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}
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// draw background
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for (int f = start_f; f <= end_f; f++) {
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g.setColor((f + 1) % 5 == 0 ? getEmptyFrameSecondColor() : getEmptyFrameColor());
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g.fillRect(f * frameWidth, start_d * frameHeight, frameWidth, (end_d - start_d + 1) * frameHeight);
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g.setColor(EMPTY_BORDER_COLOR);
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for (int d = start_d; d <= end_d; d++) {
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g.drawRect(f * frameWidth, d * frameHeight, frameWidth, frameHeight);
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}
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}
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// draw selected cell
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if (cursor != null) {
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g.setColor(getSelectedColor());
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g.fillRect(cursor.x * frameWidth + 1, cursor.y * frameHeight + 1, frameWidth - 1, frameHeight - 1);
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}
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g.setColor(A_COLOR);
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g.setFont(getFont().deriveFont(FONT_SIZE));
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int awidth = g.getFontMetrics().stringWidth("a");
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for (int f = start_f; f <= end_f; f++) {
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if (!timeline.getFrame(f).actions.isEmpty()) {
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g.drawString("a", f * frameWidth + frameWidth / 2 - awidth / 2, frameHeight / 2 + FONT_SIZE / 2);
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}
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}
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Map<Integer, Integer> depthMaxFrames = timeline.getDepthMaxFrame();
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for (int d = start_d; d <= end_d; d++) {
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int maxFrame = depthMaxFrames.containsKey(d) ? depthMaxFrames.get(d) : -1;
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if (maxFrame < 0) {
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continue;
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}
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int end_f2 = Math.min(end_f, maxFrame);
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int start_f2 = Math.min(start_f, end_f2);
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// find the start frame number of the current block
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DepthState dsStart = timeline.getFrame(start_f2).layers.get(d);
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for (; start_f2 >= 1; start_f2--) {
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DepthState ds = timeline.getFrame(start_f2 - 1).layers.get(d);
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if (((dsStart == null) != (ds == null))
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|| (ds != null && (dsStart.characterId != ds.characterId || !Objects.equals(dsStart.className, ds.className)))) {
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break;
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}
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}
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for (int f = start_f2; f <= end_f2; f++) {
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DepthState fl = timeline.getFrame(f).layers.get(d);
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boolean motionTween = fl == null ? false : fl.motionTween;
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DepthState flNext = f < max_f ? timeline.getFrame(f + 1).layers.get(d) : null;
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DepthState flPrev = f > 0 ? timeline.getFrame(f - 1).layers.get(d) : null;
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CharacterTag cht = fl == null ? null : fl.getCharacter();
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boolean shapeTween = cht != null && (cht instanceof MorphShapeTag);
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boolean motionTweenStart = !motionTween && (flNext != null && flNext.motionTween);
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boolean motionTweenEnd = !motionTween && (flPrev != null && flPrev.motionTween);
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//boolean shapeTweenStart = shapeTween && (flPrev == null || flPrev.characterId != fl.characterId);
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//boolean shapeTweenEnd = shapeTween && (flNext == null || flNext.characterId != fl.characterId);
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/*if (motionTweenStart || motionTweenEnd) {
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motionTween = true;
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}*/
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int draw_f = f;
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int num_frames = 1;
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Color backColor;
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BlockType blockType;
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if (fl == null) {
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for (; f + 1 < timeline.getFrameCount(); f++) {
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fl = timeline.getFrame(f + 1).layers.get(d);
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if (fl != null && fl.getCharacter() != null) {
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break;
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}
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num_frames++;
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}
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backColor = getEmptyFrameColor();
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blockType = BlockType.EMPTY;
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} else {
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for (; f + 1 < timeline.getFrameCount(); f++) {
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fl = timeline.getFrame(f + 1).layers.get(d);
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if (fl == null || fl.key) {
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break;
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}
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num_frames++;
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}
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backColor = shapeTween ? SHAPE_TWEEN_COLOR : motionTween ? MOTION_TWEEN_COLOR : getFrameColor();
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blockType = shapeTween ? BlockType.SHAPE_TWEEN : motionTween ? BlockType.MOTION_TWEEN : BlockType.NORMAL;
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}
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drawBlock(g, backColor, d, draw_f, num_frames, blockType);
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}
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}
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if (cursor != null && cursor.x >= start_f && cursor.x <= end_f) {
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g.setColor(SELECTED_BORDER_COLOR);
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g.drawLine(cursor.x * frameWidth + frameWidth / 2, 0, cursor.x * frameWidth + frameWidth / 2, getHeight());
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}
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}
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private void drawBlock(Graphics2D g, Color backColor, int depth, int frame, int num_frames, BlockType blockType) {
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int frameWidth = FRAME_WIDTH;
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int frameHeight = FRAME_HEIGHT;
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g.setColor(backColor);
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g.fillRect(frame * frameWidth, depth * frameHeight, num_frames * frameWidth, frameHeight);
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g.setColor(BORDER_COLOR);
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g.drawRect(frame * frameWidth, depth * frameHeight, num_frames * frameWidth, frameHeight);
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boolean selected = false;
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if (cursor != null && frame <= cursor.x && (frame + num_frames) > cursor.x && depth == cursor.y) {
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selected = true;
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}
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if (selected) {
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g.setColor(getSelectedColor());
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g.fillRect(cursor.x * frameWidth + 1, depth * frameHeight + 1, frameWidth - 1, frameHeight - 1);
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}
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boolean isTween = blockType == BlockType.MOTION_TWEEN || blockType == BlockType.SHAPE_TWEEN;
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g.setColor(KEY_COLOR);
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if (isTween) {
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g.drawLine(frame * frameWidth, depth * frameHeight + frameHeight * 3 / 4,
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frame * frameWidth + num_frames * frameWidth - frameWidth / 2, depth * frameHeight + frameHeight * 3 / 4
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);
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}
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if (blockType == BlockType.EMPTY) {
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g.drawOval(frame * frameWidth + frameWidth / 4, depth * frameHeight + frameHeight * 3 / 4 - frameWidth / 2 / 2, frameWidth / 2, frameWidth / 2);
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} else {
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g.fillOval(frame * frameWidth + frameWidth / 4, depth * frameHeight + frameHeight * 3 / 4 - frameWidth / 2 / 2, frameWidth / 2, frameWidth / 2);
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}
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if (num_frames > 1) {
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int endFrame = frame + num_frames - 1;
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if (isTween) {
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g.fillOval(endFrame * frameWidth + frameWidth / 4, depth * frameHeight + frameHeight * 3 / 4 - frameWidth / 2 / 2, frameWidth / 2, frameWidth / 2);
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} else {
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g.setColor(STOP_COLOR);
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g.fillRect(endFrame * frameWidth + frameWidth / 4, depth * frameHeight + frameHeight / 2 - 2, frameWidth / 2, frameHeight / 2);
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g.setColor(STOP_BORDER_COLOR);
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g.drawRect(endFrame * frameWidth + frameWidth / 4, depth * frameHeight + frameHeight / 2 - 2, frameWidth / 2, frameHeight / 2);
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}
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g.setColor(BORDER_LINES_COLOR);
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for (int n = frame + 1; n < frame + num_frames; n++) {
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g.drawLine(n * frameWidth, depth * frameHeight + 1, n * frameWidth, depth * frameHeight + BORDER_LINES_LENGTH);
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g.drawLine(n * frameWidth, depth * frameHeight + frameHeight - 1, n * frameWidth, depth * frameHeight + frameHeight - BORDER_LINES_LENGTH);
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}
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}
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}
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@Override
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public void mouseClicked(MouseEvent e) {
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}
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public void depthSelect(int depth) {
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frameSelect(frame, depth);
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}
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public void frameSelect(int frame, int depth) {
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if (cursor != null && cursor.x == frame && (cursor.y == depth || depth == -1)) {
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return;
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}
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if (depth == -1 && cursor != null) {
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depth = cursor.y;
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}
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cursor = new Point(frame, depth);
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for (FrameSelectionListener l : listeners) {
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l.frameSelected(frame, depth);
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}
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repaint();
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this.frame = frame;
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}
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@Override
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public void mousePressed(MouseEvent e) {
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Point p = e.getPoint();
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p.x = p.x / FRAME_WIDTH;
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p.y = p.y / FRAME_HEIGHT;
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if (p.x >= timeline.getFrameCount()) {
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p.x = timeline.getFrameCount() - 1;
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}
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int maxDepth = timeline.getMaxDepth();
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if (p.y > maxDepth) {
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p.y = maxDepth;
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}
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frameSelect(p.x, p.y);
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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}
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@Override
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public void mouseEntered(MouseEvent e) {
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}
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@Override
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public void mouseExited(MouseEvent e) {
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}
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@Override
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public void keyTyped(KeyEvent e) {
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}
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@Override
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public void keyPressed(KeyEvent e) {
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switch (e.getKeyCode()) {
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case 37: //left
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if (cursor.x > 0) {
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frameSelect(cursor.x - 1, cursor.y);
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}
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break;
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case 39: //right
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if (cursor.x < timeline.getFrameCount() - 1) {
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frameSelect(cursor.x + 1, cursor.y);
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}
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break;
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case 38: //up
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if (cursor.y > 0) {
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frameSelect(cursor.x, cursor.y - 1);
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}
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break;
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case 40: //down
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if (cursor.y < timeline.getMaxDepth()) {
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frameSelect(cursor.x, cursor.y + 1);
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}
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break;
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}
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}
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@Override
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public void keyReleased(KeyEvent e) {
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}
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public Rectangle getDepthBounds(int depth) {
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return getFrameBounds(frame, depth);
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}
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public Rectangle getFrameBounds(int frame, int depth) {
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Rectangle rect = new Rectangle();
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rect.width = FRAME_WIDTH;
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rect.height = FRAME_HEIGHT;
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rect.x = frame * FRAME_WIDTH;
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rect.y = depth * FRAME_HEIGHT;
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return rect;
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}
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}
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