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knumvalidator.h
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1 /**********************************************************************
2 **
3 ** Copyright (C) 1999 Glen Parker <glenebob@nwlink.com>
4 ** Copyright (C) 2002 Marc Mutz <mutz@kde.org>
5 **
6 ** This library is free software; you can redistribute it and/or
7 ** modify it under the terms of the GNU Library General Public
8 ** License as published by the Free Software Foundation; either
9 ** version 2 of the License, or (at your option) any later version.
10 **
11 ** This library is distributed in the hope that it will be useful,
12 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ** Library General Public License for more details.
15 **
16 ** You should have received a copy of the GNU Library General Public
17 ** License along with this library; if not, write to the Free
18 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 **
20 *****************************************************************************/
21 
22 #ifndef KNUMVALIDATOR_H
23 #define KNUMVALIDATOR_H
24 
25 #include <kdeui_export.h>
26 
27 #include <QtGui/QValidator>
28 
29 class QWidget;
30 class QString;
31 
42 class KDEUI_EXPORT KIntValidator : public QValidator {
43 
44  public:
48  explicit KIntValidator ( QWidget * parent, int base = 10 );
52  KIntValidator ( int bottom, int top, QWidget * parent, int base = 10 );
56  virtual ~KIntValidator ();
60  virtual State validate ( QString &, int & ) const;
64  virtual void fixup ( QString & ) const;
69  virtual void setRange ( int bottom, int top );
73  virtual void setBase ( int base );
77  virtual int bottom () const;
81  virtual int top () const;
85  virtual int base () const;
86 
87  private:
88  class KIntValidatorPrivate;
89  KIntValidatorPrivate * const d;
90 };
91 
104 class KDEUI_EXPORT_DEPRECATED KFloatValidator : public QValidator {
105 
106  public:
110  explicit KFloatValidator ( QWidget * parent );
114  KFloatValidator ( double bottom, double top, QWidget * parent );
118  KFloatValidator ( double bottom, double top, bool localeAware, QWidget * parent );
122  virtual ~KFloatValidator ();
126  virtual State validate ( QString &, int & ) const;
130  virtual void fixup ( QString & ) const;
134  virtual void setRange ( double bottom, double top );
138  virtual double bottom () const;
142  virtual double top () const;
148  void setAcceptLocalizedNumbers(bool b);
153  bool acceptLocalizedNumbers() const;
154 
155  private:
156  class KFloatValidatorPrivate;
157  KFloatValidatorPrivate * const d;
158 };
159 
173 class KDEUI_EXPORT KDoubleValidator : public QDoubleValidator {
174  Q_OBJECT
175  Q_PROPERTY( bool acceptLocalizedNumbers READ acceptLocalizedNumbers WRITE setAcceptLocalizedNumbers )
176 public:
180  explicit KDoubleValidator( QObject * parent );
184  KDoubleValidator( double bottom, double top, int decimals,
185  QObject * parent );
188  virtual ~KDoubleValidator();
189 
191  virtual QValidator::State validate( QString & input, int & pos ) const;
192 
194  bool acceptLocalizedNumbers() const;
196  void setAcceptLocalizedNumbers( bool accept );
197 
198 private:
199  typedef QDoubleValidator base;
200  class KDoubleValidatorPrivate;
201  KDoubleValidatorPrivate * const d;
202 };
203 
204 #endif
QWidget
QValidator::fixup
virtual void fixup(QString &input) const
QDoubleValidator::validate
virtual QValidator::State validate(QString &input, int &pos) const
QObject
QString
KIntValidator
QValidator for integers.
Definition: knumvalidator.h:42
KDoubleValidator
A locale-aware QDoubleValidator.
Definition: knumvalidator.h:173
QValidator::validate
virtual State validate(QString &input, int &pos) const =0
kdeui_export.h
KFloatValidator
QValidator for floating point entry (Obsolete)
Definition: knumvalidator.h:104
QDoubleValidator
QValidator
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