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diff --git a/kvoctrain/kvoctrain/query-dialogs/QueryDlgBase.h b/kvoctrain/kvoctrain/query-dialogs/QueryDlgBase.h
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+++ b/kvoctrain/kvoctrain/query-dialogs/QueryDlgBase.h
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+/***************************************************************************
+
+                   base class for query dialogs
+
+    -----------------------------------------------------------------------
+
+    begin          : Thu Nov 25 20:50:53 MET 1999
+
+    copyright      : (C) 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
+                     (C) 2001 The KDE-EDU team
+                     (C) 2005 Peter Hedlund <peter.hedlund@kdemail.net>
+
+    -----------------------------------------------------------------------
+
+ ***************************************************************************
+
+ ***************************************************************************
+ *                                                                         *
+ *   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 Query_Dlg_Base_H
+#define Query_Dlg_Base_H
+
+#include <time.h>
+#include <stdlib.h>
+
+#include <kdialogbase.h>
+
+#include <QueryManager.h>
+#include <grammarmanager.h>
+
+class kvoctrainExpr;
+class kvoctrainDoc;
+
+class QLineEdit;
+class QMultiLineEdit;
+class QLabel;
+class QRadioButton;
+
+class QueryDlgBase : public KDialogBase
+{
+
+  Q_OBJECT
+
+public:
+  enum Result { Unknown, Known, Timeout, StopIt };
+
+  QueryDlgBase(const QString & caption, QWidget *parent = 0, const char *name = 0, bool modal = false);
+
+  virtual ~QueryDlgBase ();
+
+  bool smartCompare (const QString&, const QString&, int level) const;
+
+  bool verifyField(QLineEdit *field, const QString &really);
+  void resetField (QLineEdit *field);
+
+  bool verifyField(QMultiLineEdit *field, const QString &really,
+                    bool mixed);
+  void resetField (QMultiLineEdit *field);
+
+  void verifyButton(QRadioButton *radio, bool is_ok, QWidget *widget2 = 0);
+  void resetButton (QRadioButton *radio, QWidget *widget2 = 0);
+
+  // Show string after selceting known/unknown
+  // depending on progress and randomness
+  QString  getOKComment(int percent);
+  QString  getNOKComment(int percent);
+  QString  getTimeoutComment(int percent);
+
+  int getRandom(int range)
+    {
+//        srand((unsigned int)time((time_t *)NULL));
+        return (int) (range * ((1.0*rand())/RAND_MAX));
+    }
+
+  virtual void initFocus() const;
+
+signals:
+  void sigQueryChoice(QueryDlgBase::Result);
+  void sigEditEntry(int row, int col);
+
+protected:
+  virtual void closeEvent(QCloseEvent*e);
+  virtual void slotUser1();
+
+  struct RB_Label {
+    RB_Label (QRadioButton* _rb, QLabel *_label)
+      : rb(_rb), label(_label) {}
+
+    QRadioButton  *rb;
+    QLabel        *label;
+  };
+
+  int            q_row,
+                 q_ocol,
+                 q_tcol;
+  kvoctrainDoc  *kv_doc;
+  kvoctrainExpr *kv_exp;
+  QString        translation;
+  QTimer        *qtimer;
+  int            timercount;
+};
+
+
+#endif // Query_Dlg_Base_H