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+/***************************************************************************
+ statisticsview.cpp - Header File
+ -------------------
+ begin : Tue Mar 08 17:20:00 CET 2002
+ copyright : (C) 2001 - 2004 by Sebastian Stein, Eva Brucherseifer
+ email : seb.kde@hpfsc.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#ifndef STATISTICSVIEW_H
+#define STATISTICSVIEW_H
+
+class QLabel;
+class QPushButton;
+class QVBoxLayout;
+class QHBoxLayout;
+class QGridLayout;
+
+#include <qwidget.h>
+
+/*!
+ * StatisticsView takes care of the statistics of a test.
+ * It saves the number of correct and wrong answers and
+ * displays this data to the user.
+ * \author Sebastian Stein
+ * \author Eva Brucherseifer
+ */
+
+class StatisticsView : public QWidget
+{
+ Q_OBJECT
+
+public:
+ /** constructor */
+ StatisticsView(QWidget * parent = 0, const char * name = 0);
+
+ /** destructor */
+ ~StatisticsView();
+
+public slots:
+ /** increment number of correct answers */
+ void addCorrect();
+
+ /** increment number of wrong answers */
+ void addWrong();
+
+ /** set statistics to zero.
+ * Triggered by internal button or when a new test is started
+ */
+ void resetStatistics();
+private:
+ /** calculate percentages and update view */
+ void calc();
+
+ unsigned int m_count;
+ unsigned int m_correct;
+
+ QPushButton * resetBtn;
+ QHBoxLayout * buttonLayout;
+ QVBoxLayout * layout1;
+ QGridLayout * labelGrid;
+ QLabel * result1Label;
+ QLabel * result2Label;
+ QLabel * result3Label;
+ QLabel * info1Label;
+ QLabel * info2Label;
+ QLabel * info3Label;
+};
+
+#endif