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author | Michele Calgaro <[email protected]> | 2024-10-13 11:56:14 +0900 |
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committer | Michele Calgaro <[email protected]> | 2024-10-21 09:29:11 +0900 |
commit | 0c8ed6c9a4000af8f48581a81c4b5c2f5b9fd502 (patch) | |
tree | 10f9d3223f0a0904a0748a28ca44da52ee1092b7 /src/widgets/fractioninput.h | |
parent | 7d5ba3180a82a0827c1fbd6dc93a2abf4f882c37 (diff) | |
download | krecipes-0c8ed6c9a4000af8f48581a81c4b5c2f5b9fd502.tar.gz krecipes-0c8ed6c9a4000af8f48581a81c4b5c2f5b9fd502.zip |
Rearrange folders structure to remove unnecessary 'krecipes' second level subfolder
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'src/widgets/fractioninput.h')
-rw-r--r-- | src/widgets/fractioninput.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/widgets/fractioninput.h b/src/widgets/fractioninput.h new file mode 100644 index 0000000..b682a32 --- /dev/null +++ b/src/widgets/fractioninput.h @@ -0,0 +1,62 @@ +/*************************************************************************** +* Copyright (C) 2003 by * +* Jason Kivlighn ([email protected]) * +* * +* 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. * +***************************************************************************/ + +#ifndef FRACTIONINPUT_H +#define FRACTIONINPUT_H + +#include <klineedit.h> + +#include "datablocks/mixednumber.h" + +class TQTimer; + +/** A KLineEdit widget extended to allow input of decimals and fractions or ranges of such. + * Input is returned as a @ref MixedNumber class. + * @author Jason Kivlighn + */ +class FractionInput : public KLineEdit +{ +TQ_OBJECT + +public: + FractionInput( TQWidget *parent = 0, MixedNumber::Format = MixedNumber::MixedNumberFormat ); + ~FractionInput(); + + void setAllowRange( bool b ){ m_allowRange = b; } + + void setValue( double amount, double amount_offset ); + void setValue( const MixedNumber &, double amount_offset ); + + void value( MixedNumber &amount, double &amount_offset ) const; + void value( double &amount, double &amount_offset ) const; + MixedNumber minValue() const; + MixedNumber maxValue() const; + MixedNumber value() const; + + bool isInputValid() const; + bool isEmpty() const; + +signals: + void valueChanged( const MixedNumber & ); + +public slots: + void validate(); + +private slots: + void slotStartValidateTimer(); + +private: + bool m_allowRange; + TQTimer *m_validateTimer; + MixedNumber::Format m_format; +}; + +#endif //FRACTIONINPUT_H + |