숫자 인식 추가

git-svn-id: svn://192.168.0.12/source@195 8346c931-da38-4b9b-9d4c-e48b93cbd075

Analyzer/stable.h

@@ -3,6 +3,25 @@
 
 #include <QTableWidget>
 #include <QStringList>
+#include <QTableWidgetItem>
+
+class STableNumberItem : public QTableWidgetItem
+{
+public:
+    STableNumberItem(QString txt):QTableWidgetItem(txt)
+    {
+
+    }
+    bool operator <(const QTableWidgetItem &other) const
+    {
+        return text().toDouble() < other.text().toDouble();
+    }
+
+    bool operator >(const QTableWidgetItem &other) const
+    {
+        return text().toDouble() > other.text().toDouble();
+    }
+};
 
 class STable : public QTableWidget
 {