1 // Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // File: SalomeApp_DoubleSpinBox.h
20 // Author: Oleg UVAROV
22 #ifndef SALOMEAPP_DOUBLESPINBOX_H
23 #define SALOMEAPP_DOUBLESPINBOX_H
25 #include "SalomeApp.h"
27 #include <QtxDoubleSpinBox.h>
31 class SALOMEAPP_EXPORT SalomeApp_DoubleSpinBox : public QtxDoubleSpinBox
35 enum State { Invalid = 0, NoVariable, Incompatible, Acceptable };
36 enum SearchState { NotFound = 0, IncorrectType, Found };
39 SalomeApp_DoubleSpinBox( QWidget* = 0 );
40 SalomeApp_DoubleSpinBox( double, double, double = 1, QWidget* = 0 );
41 SalomeApp_DoubleSpinBox( double, double, double, int, int, QWidget* = 0 );
42 virtual ~SalomeApp_DoubleSpinBox();
44 virtual double valueFromText( const QString& ) const;
45 virtual QString textFromValue( double ) const;
47 virtual QValidator::State validate( QString&, int& ) const;
49 virtual bool isValid( QString& msg, bool = false );
51 virtual void setDefaultValue( const double );
53 virtual void setRange( double, double );
54 virtual void setValue( double );
56 virtual void setText(const QString& );
59 void textChanged( const QString& );
62 State isValid( const QString&, double& ) const;
64 double defaultValue() const;
65 bool checkRange( const double ) const;
67 SearchState findVariable( const QString&, double& ) const;
70 virtual void keyPressEvent( QKeyEvent* );
71 virtual void showEvent( QShowEvent* );
74 void onEditingFinished();
75 void onTextChanged( const QString& );
78 void connectSignalsAndSlots();
81 double myDefaultValue;
87 QString myCorrectValue;