From fee7293c08ab181fb9edc54866ceafd31d5e5c4c Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Fri, 7 Oct 2005 03:28:16 +0000
Subject: [PATCH] allow initting these with Load

---
 stepmania/src/CommonMetrics.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/stepmania/src/CommonMetrics.h b/stepmania/src/CommonMetrics.h
index 0e4b20dc3d..d3fbe62b66 100644
--- a/stepmania/src/CommonMetrics.h
+++ b/stepmania/src/CommonMetrics.h
@@ -12,27 +12,30 @@
 //
 // Types
 //
-class ThemeMetricDifficultiesToShow : ThemeMetric<CString>
+class ThemeMetricDifficultiesToShow : public ThemeMetric<CString>
 {
 public:
+	ThemeMetricDifficultiesToShow() { }
 	ThemeMetricDifficultiesToShow( const CString& sGroup, const CString& sName );
 	void Read();
 	const vector<Difficulty> &GetValue();
 private:
 	vector<Difficulty> m_v;
 };
-class ThemeMetricCourseDifficultiesToShow : ThemeMetric<CString>
+class ThemeMetricCourseDifficultiesToShow : public ThemeMetric<CString>
 {
 public:
+	ThemeMetricCourseDifficultiesToShow() { }
 	ThemeMetricCourseDifficultiesToShow( const CString& sGroup, const CString& sName );
 	void Read();
 	const vector<CourseDifficulty> &GetValue();
 private:
 	vector<CourseDifficulty> m_v;
 };
-class ThemeMetricStepsTypesToShow : ThemeMetric<CString>
+class ThemeMetricStepsTypesToShow : public ThemeMetric<CString>
 {
 public:
+	ThemeMetricStepsTypesToShow() { }
 	ThemeMetricStepsTypesToShow( const CString& sGroup, const CString& sName );
 	void Read();
 	const vector<StepsType> &GetValue();