Mass convert

src/org/infinity/gui/ProgressCellRenderer.java

@@ -0,0 +1,50 @@
+// Near Infinity - An Infinity Engine Browser and Editor
+// Copyright (C) 2001 - 2005 Jon Olav Hauglid
+// See LICENSE.txt for license information
+
+package org.infinity.gui;
+
+import javax.swing.JProgressBar;
+import javax.swing.JTable;
+import javax.swing.table.TableCellRenderer;
+import java.awt.Component;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class ProgressCellRenderer extends JProgressBar implements TableCellRenderer {
+
+    /**
+     * Creates a JProgressBar with the range 0,100.
+     */
+    public ProgressCellRenderer() {
+        super(0, 100);
+        setValue(0);
+        setString("0%");
+        setStringPainted(true);
+    }
+
+    public Component getTableCellRendererComponent(
+            JTable table,
+            Object value,
+            boolean isSelected,
+            boolean hasFocus,
+            int row,
+            int column) {
+
+        //value is a percentage e.g. 95%
+        final String sValue = value.toString();
+        int index = sValue.indexOf('%');
+        if (index != -1) {
+            int p = 0;
+            try {
+                p = Integer.parseInt(sValue.substring(0, index));
+            } catch (NumberFormatException e) {
+                Logger.getLogger(String.valueOf(ProgressCellRenderer.class)).log(Level.WARNING, "Number Format Exception : " + e.getMessage());
+            }
+
+            this.setValue(p);
+            this.setString(sValue);
+        }
+        return this;
+    }
+}