libyui-qt
2.43.5
|
00001 /* 00002 Copyright (C) 2000-2012 Novell, Inc 00003 This library is free software; you can redistribute it and/or modify 00004 it under the terms of the GNU Lesser General Public License as 00005 published by the Free Software Foundation; either version 2.1 of the 00006 License, or (at your option) version 3.0 of the License. This library 00007 is distributed in the hope that it will be useful, but WITHOUT ANY 00008 WARRANTY; without even the implied warranty of MERCHANTABILITY or 00009 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00010 License for more details. You should have received a copy of the GNU 00011 Lesser General Public License along with this library; if not, write 00012 to the Free Software Foundation, Inc., 51 Franklin Street, Fifth 00013 Floor, Boston, MA 02110-1301 USA 00014 */ 00015 00016 00017 /*-/ 00018 00019 File: QY2CharValidator.h 00020 00021 Author: Stefan Hundhammer <sh@suse.de> 00022 00023 This is a pure Qt object - it can be used independently of YaST2. 00024 00025 /-*/ 00026 00027 00028 #ifndef QY2CharValidator_h 00029 #define QY2CharValidator_h 00030 00031 #include <qvalidator.h> 00032 00033 00034 class QY2CharValidator : public QValidator 00035 { 00036 Q_OBJECT 00037 00038 public: 00039 00040 /** 00041 * Constructor. 00042 * 00043 * Create a validator object that checks for input characters being any one 00044 * of 'validChars'. If this is empty, any input is accepted. 00045 **/ 00046 QY2CharValidator( const QString & initialValidChars, 00047 QObject * parent = 0, 00048 const char * name = 0 ); 00049 00050 /** 00051 * Destructor. 00052 **/ 00053 ~QY2CharValidator(); 00054 00055 /** 00056 * Check user input. 00057 * 00058 * Reimplemented from @ref QValidator. 00059 **/ 00060 virtual State validate( QString & input, int & pos ) const; 00061 00062 /** 00063 * Set the valid input characters. 00064 * If 'newValidChars' is empty, any input is accepted. 00065 **/ 00066 void setValidChars( const QString & newValidChars ) 00067 { _validChars = newValidChars; } 00068 00069 /** 00070 * Retrieve the valid input characters. 00071 **/ 00072 QString validChars() const { return _validChars; } 00073 00074 protected: 00075 00076 QString _validChars; 00077 }; 00078 00079 #endif // QY2CharValidator_h