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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-03 02:15:56 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-03 02:15:56 +0000
commit50b48aec6ddd451a6d1709c0942477b503457663 (patch)
treea9ece53ec06fd0a2819de7a2a6de997193566626 /libk3b/tools/k3bvalidators.cpp
downloadk3b-50b48aec6ddd451a6d1709c0942477b503457663.tar.gz
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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/k3bvalidators.cpp')
-rw-r--r--libk3b/tools/k3bvalidators.cpp154
1 files changed, 154 insertions, 0 deletions
diff --git a/libk3b/tools/k3bvalidators.cpp b/libk3b/tools/k3bvalidators.cpp
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+++ b/libk3b/tools/k3bvalidators.cpp
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+/*
+ *
+ * $Id: k3bvalidators.cpp 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003-2007 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.
+ */
+
+
+#include "k3bvalidators.h"
+
+#include <ctype.h>
+
+
+K3bCharValidator::K3bCharValidator( QObject* parent, const char* name )
+ : QValidator( parent, name ),
+ m_replaceChar( '_' )
+{
+}
+
+
+QValidator::State K3bCharValidator::validate( QString& s, int& pos ) const
+{
+ Q_UNUSED(pos);
+
+ for( unsigned int i = 0; i < s.length(); ++i ) {
+ State r = validateChar( s[i] );
+ if( r != Acceptable )
+ return r;
+ }
+
+ return Acceptable;
+}
+
+
+void K3bCharValidator::fixup( QString& s ) const
+{
+ for( unsigned int i = 0; i < s.length(); ++i ) {
+ if( validateChar( s[i] ) != Acceptable )
+ s[i] = m_replaceChar;
+ }
+}
+
+
+K3bLatin1Validator::K3bLatin1Validator( QObject* parent, const char* name )
+ : K3bCharValidator( parent, name )
+{
+}
+
+
+QValidator::State K3bLatin1Validator::validateChar( const QChar& c ) const
+{
+ if( !c.latin1() )
+ return Invalid;
+ else
+ return Acceptable;
+}
+
+
+K3bAsciiValidator::K3bAsciiValidator( QObject* parent, const char* name )
+ : K3bLatin1Validator( parent, name )
+{
+}
+
+
+QValidator::State K3bAsciiValidator::validateChar( const QChar& c ) const
+{
+ if( K3bLatin1Validator::validateChar( c ) == Invalid )
+ return Invalid;
+ else if( !isascii( c.latin1() ) )
+ return Invalid;
+ else
+ return Acceptable;
+}
+
+
+
+K3bValidator::K3bValidator( QObject* parent, const char* name )
+ : QRegExpValidator( parent, name ),
+ m_replaceChar('_')
+{
+}
+
+
+K3bValidator::K3bValidator( const QRegExp& rx, QObject* parent, const char* name )
+ : QRegExpValidator( rx, parent, name ),
+ m_replaceChar('_')
+{
+}
+
+
+void K3bValidator::fixup( QString& input ) const
+{
+ for( unsigned int i = 0; i < input.length(); ++i )
+ if( !regExp().exactMatch( input.mid(i, 1) ) )
+ input[i] = m_replaceChar;
+}
+
+
+QString K3bValidators::fixup( const QString& input, const QRegExp& rx, const QChar& replaceChar )
+{
+ QString s;
+ for( unsigned int i = 0; i < input.length(); ++i )
+ if( rx.exactMatch( input.mid(i, 1) ) )
+ s += input[i];
+ else
+ s += replaceChar;
+ return s;
+}
+
+
+K3bValidator* K3bValidators::isrcValidator( QObject* parent, const char* name )
+{
+ return new K3bValidator( QRegExp("^[A-Z\\d]{2,2}-[A-Z\\d]{3,3}-\\d{2,2}-\\d{5,5}$"), parent, name );
+}
+
+
+K3bValidator* K3bValidators::iso9660Validator( bool allowEmpty, QObject* parent, const char* name )
+{
+ if( allowEmpty )
+ return new K3bValidator( QRegExp( "[^/]*" ), parent, name );
+ else
+ return new K3bValidator( QRegExp( "[^/]+" ), parent, name );
+}
+
+
+K3bValidator* K3bValidators::iso646Validator( int type, bool AllowLowerCase, QObject* parent, const char* name )
+{
+ QRegExp rx;
+ switch ( type ) {
+ case Iso646_d:
+ if ( AllowLowerCase )
+ rx = QRegExp( "[a-zA-Z0-9_]*" );
+ else
+ rx = QRegExp( "[A-Z0-9_]*" );
+ break;
+ case Iso646_a:
+ default:
+ if ( AllowLowerCase )
+ rx = QRegExp( "[a-zA-Z0-9!\"\\s%&'\\(\\)\\*\\+,\\-\\./:;<=>\\?_]*" );
+ else
+ rx = QRegExp( "[A-Z0-9!\"\\s%&'\\(\\)\\*\\+,\\-\\./:;<=>\\?_]*" );
+ break;
+ }
+
+ return new K3bValidator( rx, parent, name );
+}