trunk contents moved to root

src/com/jpexs/decompiler/flash/gui/LoadingPanel.java

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+/*
+ *  Copyright (C) 2010-2014 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 java.awt.Graphics;
+import java.awt.Image;
+import java.util.Timer;
+import javax.swing.ImageIcon;
+import javax.swing.JPanel;
+
+/**
+ * Panel with loading animation
+ *
+ * @author JPEXS
+ */
+public class LoadingPanel extends JPanel {
+
+    private int pos = 0;
+    private final Image animationImage;
+    private final int iconWidth;
+    private final int iconHeight;
+
+    /**
+     * Constructor
+     *
+     * @param iconWidth Width of displayed icon
+     * @param iconHeight Height of displayed icon
+     */
+    public LoadingPanel(int iconWidth, int iconHeight) {
+        this.iconWidth = iconWidth;
+        this.iconHeight = iconHeight;
+        ImageIcon icon = View.getIcon("loading");
+        animationImage = icon.getImage();
+        Timer timer = new Timer();
+        timer.schedule(new java.util.TimerTask() {
+            @Override
+            public void run() {
+                pos = (pos + 1) % 12;
+                repaint();
+            }
+        }, 100, 100);
+    }
+
+    /**
+     * Paints component
+     *
+     * @param g Graphics to paint on
+     */
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        g.drawImage(animationImage, getWidth() / 2 - iconWidth / 2, getHeight() / 2 - iconHeight / 2, getWidth() / 2 + iconWidth / 2, getHeight() / 2 + iconHeight / 2, pos * 100, 0, (pos + 1) * 100, 100, this);
+    }
+}