Initial commit

1 files changed, 78 insertions, 0 deletions

diff --git a/NET/worlds/network/ProgressBar.java b/NET/worlds/network/ProgressBar.java
new file mode 100644
index 0000000..97d7d6d
--- /dev/null
+++ b/NET/worlds/network/ProgressBar.java
@@ -0,0 +1,78 @@
+package NET.worlds.network;
+
+import NET.worlds.console.Console;
+import java.awt.Canvas;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Event;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Toolkit;
+
+public class ProgressBar extends Canvas {
+   private static final long serialVersionUID = -4391762871660491011L;
+   private static final int borderThickness = 1;
+   private static final int heightPadding = 2;
+   private int barWidth;
+   private int barHeight;
+   private Font font;
+   private int fillWidth = -1;
+   private int percent;
+
+   public ProgressBar(int width) {
+      this.barWidth = width;
+      this.font = new Font(Console.message("DialogFont"), 1, 14);
+      FontMetrics fm = Toolkit.getDefaultToolkit().getFontMetrics(this.font);
+      this.barHeight = fm.getAscent() + 4 + 2;
+   }
+
+   public void setProgress(double amt) {
+      int visibleWidth = this.getSize().width;
+      if (visibleWidth == 0) {
+         visibleWidth = this.barWidth;
+      }
+
+      int width = (int)(amt * (visibleWidth - 2));
+      if (width != this.fillWidth) {
+         this.fillWidth = width;
+         this.percent = (int)Math.round(100.0 * amt);
+         this.repaint();
+      }
+   }
+
+   @Override
+   public Dimension preferredSize() {
+      return new Dimension(this.barWidth, this.barHeight);
+   }
+
+   @Override
+   public Dimension minimumSize() {
+      return this.preferredSize();
+   }
+
+   @Override
+   public boolean handleEvent(Event event) {
+      return event.id == 201 ? true : super.handleEvent(event);
+   }
+
+   @Override
+   public void paint(Graphics g) {
+      Dimension size = this.getSize();
+      int width = size.width;
+      int height = size.height;
+      g.setColor(Color.lightGray);
+      g.draw3DRect(0, 0, width - 1, height - 1, true);
+      if (this.fillWidth > 0) {
+         g.setColor(Color.blue);
+         g.fillRect(1, 1, this.fillWidth, height - 2);
+      }
+
+      String text = this.percent + "%";
+      g.setFont(this.font);
+      FontMetrics fm = g.getFontMetrics();
+      int textWidth = fm.stringWidth(text);
+      g.setColor(Color.black);
+      g.drawString(text, (width - textWidth) / 2, (height + fm.getAscent()) / 2 - 1);
+   }
+}