knumvalidator.h00001
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00024 #ifndef __KNUMVALIDATOR_H
00025 #define __KNUMVALIDATOR_H
00026
00027 #include <qvalidator.h>
00028
00029 #include <kdelibs_export.h>
00030
00031 class QWidget;
00032 class QString;
00033
00044 class KDEUI_EXPORT KIntValidator : public QValidator {
00045
00046 public:
00050 KIntValidator ( QWidget * parent, int base = 10, const char * name = 0 );
00054 KIntValidator ( int bottom, int top, QWidget * parent, int base = 10, const char * name = 0 );
00058 virtual ~KIntValidator ();
00062 virtual State validate ( QString &, int & ) const;
00066 virtual void fixup ( QString & ) const;
00070 virtual void setRange ( int bottom, int top );
00074 virtual void setBase ( int base );
00078 virtual int bottom () const;
00082 virtual int top () const;
00086 virtual int base () const;
00087
00088 private:
00089 int _base;
00090 int _min;
00091 int _max;
00092
00093 };
00094
00095 class KFloatValidatorPrivate;
00096
00109 class KDEUI_EXPORT KFloatValidator : public QValidator {
00110
00111 public:
00115 KFloatValidator ( QWidget * parent, const char * name = 0 );
00119 KFloatValidator ( double bottom, double top, QWidget * parent, const char * name = 0 );
00123 KFloatValidator ( double bottom, double top, bool localeAware, QWidget * parent, const char * name = 0 );
00127 virtual ~KFloatValidator ();
00131 virtual State validate ( QString &, int & ) const;
00135 virtual void fixup ( QString & ) const;
00139 virtual void setRange ( double bottom, double top );
00143 virtual double bottom () const;
00147 virtual double top () const;
00153 void setAcceptLocalizedNumbers(bool b);
00158 bool acceptLocalizedNumbers() const;
00159
00160 private:
00161 double _min;
00162 double _max;
00163
00164 KFloatValidatorPrivate *d;
00165 };
00166
00181 class KDEUI_EXPORT KDoubleValidator : public QDoubleValidator {
00182 Q_OBJECT
00183 Q_PROPERTY( bool acceptLocalizedNumbers READ acceptLocalizedNumbers WRITE setAcceptLocalizedNumbers )
00184 public:
00188 KDoubleValidator( QObject * parent, const char * name=0 );
00192 KDoubleValidator( double bottom, double top, int decimals,
00193 QObject * parent, const char * name=0 );
00196 virtual ~KDoubleValidator();
00197
00199 virtual QValidator::State validate( QString & input, int & pos ) const;
00200
00202 bool acceptLocalizedNumbers() const;
00204 void setAcceptLocalizedNumbers( bool accept );
00205
00206 private:
00207 typedef QDoubleValidator base;
00208 class Private;
00209 Private * d;
00210 };
00211
00212 #endif
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