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author | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-02-03 02:15:56 +0000 |
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committer | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-02-03 02:15:56 +0000 |
commit | 50b48aec6ddd451a6d1709c0942477b503457663 (patch) | |
tree | a9ece53ec06fd0a2819de7a2a6de997193566626 /libk3b/tools/k3bintvalidator.h | |
download | k3b-50b48aec6ddd451a6d1709c0942477b503457663.tar.gz k3b-50b48aec6ddd451a6d1709c0942477b503457663.zip |
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
Diffstat (limited to 'libk3b/tools/k3bintvalidator.h')
-rw-r--r-- | libk3b/tools/k3bintvalidator.h | 84 |
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 <[email protected]> + * + * This file is part of the K3b project. + * Copyright (C) 1998-2007 Sebastian Trueg <[email protected]> + * + * 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 |