1 files changed, 53 insertions, 0 deletions
diff --git a/examples/demo/qasteroids/ledmeter.h b/examples/demo/qasteroids/ledmeter.h
new file mode 100644
index 0000000..d0f2091
--- /dev/null
+++ b/examples/demo/qasteroids/ledmeter.h
@@ -0,0 +1,53 @@
+/*
+ * KAsteroids - Copyright (c) Martin R. Jones 1997
+ *
+ * Part of the KDE project
+ */
+
+#ifndef __LEDMETER_H__
+#define __LEDMETER_H__
+
+#include <qframe.h>
+#include <qptrlist.h>
+
+
+class KALedMeter : public QFrame
+{
+    Q_OBJECT
+public:
+    KALedMeter( QWidget *parent );
+
+    int range() const { return mRange; }
+    void setRange( int r );
+
+    int count() const { return mCount; }
+    void setCount( int c );
+
+    int value () const { return mValue; }
+
+    void addColorRange( int pc, const QColor &c );
+
+public slots:
+    void setValue( int v );
+
+protected:
+    virtual void resizeEvent( QResizeEvent * );
+    virtual void drawContents( QPainter * );
+    void calcColorRanges();
+
+protected:
+    struct ColorRange
+    {
+	int mPc;
+	int mValue;
+	QColor mColor;
+    };
+
+    int mRange;
+    int mCount;
+    int mCurrentCount;
+    int mValue;
+    QPtrList<ColorRange> mCRanges;
+};
+
+#endif