You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
3.1 KiB
95 lines
3.1 KiB
/***************************************************************************
|
|
* Copyright (C) 2005 by *
|
|
* Joris Guisson <joris.guisson@gmail.com> *
|
|
* Vincent Wagelaar <vincent@ricardis.tudelft.nl> *
|
|
* Jonas Widarsson <jonas@widarsson.com> *
|
|
* *
|
|
* 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. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the *
|
|
* Free Software Foundation, Inc., *
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
***************************************************************************/
|
|
#ifndef FLOATSPINBOX_H
|
|
#define FLOATSPINBOX_H
|
|
|
|
#include <tqspinbox.h>
|
|
|
|
namespace kt
|
|
{
|
|
|
|
/**
|
|
* @author Jonas Widarsson
|
|
*
|
|
* A Spinbox for float values which respects KGlobal::locale().
|
|
* TQSpinBox's internal integer value is only
|
|
* used for step detection.
|
|
*/
|
|
|
|
class FloatSpinBox : public TQSpinBox
|
|
{
|
|
Q_OBJECT
|
|
TQ_OBJECT
|
|
public:
|
|
FloatSpinBox( TQWidget* tqparent=0, const char* name=0 );
|
|
FloatSpinBox( int precision = 2, TQWidget* tqparent=0, const char* name=0 );
|
|
FloatSpinBox( float minValue, float maxValue, float step = 0.5, int precision = 2,
|
|
TQWidget* tqparent=0, const char* name=0 );
|
|
virtual ~FloatSpinBox();
|
|
|
|
TQString mapValueToText( int value );
|
|
|
|
int mapTextToValue( bool *ok );
|
|
|
|
float minValue () const;
|
|
float maxValue () const;
|
|
float value () const;
|
|
int precision() const;
|
|
|
|
public slots:
|
|
virtual void setMinValue ( float minValue );
|
|
virtual void setMaxValue ( float maxValue );
|
|
virtual void setValue ( float value );
|
|
virtual void setStep ( float step );
|
|
virtual void setPrecision( int value );
|
|
virtual void stepUp();
|
|
virtual void stepDown();
|
|
|
|
signals:
|
|
void valueChanged ( float value );
|
|
void valueHasChanged ();
|
|
|
|
private slots:
|
|
void internalValueChanged( int value );
|
|
|
|
private:
|
|
int m_precision_digits;
|
|
float m_value;
|
|
float m_minValue;
|
|
float m_maxValue;
|
|
bool m_useRange;
|
|
float m_step;
|
|
int m_oldIntVal;
|
|
float min( float a, float b) const
|
|
{
|
|
return (a < b) ? a : b;
|
|
}
|
|
|
|
float max( float a, float b) const
|
|
{
|
|
return (a > b) ? a : b;
|
|
}
|
|
};
|
|
}
|
|
|
|
#endif
|