Added abandoned KDE3 version of K3B

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 84 insertions, 0 deletions

diff --git a/libk3b/tools/k3bintvalidator.h b/libk3b/tools/k3bintvalidator.h
new file mode 100644
index 0000000..551d56a
--- /dev/null
+++ b/libk3b/tools/k3bintvalidator.h
@@ -0,0 +1,84 @@
+/* 
+ *
+ * $Id: k3bintvalidator.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2004 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * 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.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+
+#ifndef _K3B_INT_VALIDATOR_H_
+#define _K3B_INT_VALIDATOR_H_
+
+#include <qvalidator.h>
+#include "k3b_export.h"
+class QWidget;
+class QString;
+
+/**
+ * QValidator for integers.
+ *
+ * It differs from QIntValidator and KIntValidator in the fact that
+ * it also accepts hex numbers prefixed with 0x.
+ */
+class LIBK3B_EXPORT K3bIntValidator : public QValidator
+{
+ public:
+  /**
+   * Constuctor.  Also sets the base value.
+   */
+  K3bIntValidator ( QWidget * parent, const char * name = 0 );
+
+  /**
+   * Constructor.  Also sets the minimum, maximum, and numeric base values.
+   */
+  K3bIntValidator ( int bottom, int top, QWidget * parent, const char * name = 0 );
+
+  /**
+   * Destructs the validator.
+   */
+  virtual ~K3bIntValidator ();
+
+  /**
+   * Validates the text, and return the result.  Does not modify the parameters.
+   */
+  virtual State validate ( QString &, int & ) const;
+
+  /**
+   * Fixes the text if possible, providing a valid string.  The parameter may be modified.
+   */
+  virtual void fixup ( QString & ) const;
+
+  /**
+   * Sets the minimum and maximum values allowed.
+   */
+  virtual void setRange ( int bottom, int top );
+
+  /**
+   * Returns the current minimum value allowed.
+   */
+  virtual int bottom () const;
+
+  /**
+   * Returns the current maximum value allowed.
+   */
+  virtual int top () const;
+
+  /**
+   * If the string starts with 0x it's assumed to be a hex number.
+   */
+  static int toInt( const QString&, bool* ok = 0 );
+
+ private:
+  int m_min;
+  int m_max;
+};
+
+#endif