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42 lines
1.7 KiB
42 lines
1.7 KiB
/***************************************************************************
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* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef NUMBER_GUI_H
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#define NUMBER_GUI_H
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#include <tqvalidator.h>
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#include <klineedit.h>
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#include "common/common/number.h"
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//-----------------------------------------------------------------------------
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extern uint maxCharWidth(const TQString &s, const TQFont &font);
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extern uint maxCharWidth(NumberBase base, const TQFont &font);
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inline uint maxStringWidth(NumberBase base, uint nbChars, const TQFont &font) { return nbChars * maxCharWidth(base, font); }
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extern uint maxLabelWidth(NumberBase base, uint nbChars, const TQFont &font);
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extern TQValidator::State validateNumber(const TQString &s);
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//-----------------------------------------------------------------------------
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class NumberLineEdit : public KLineEdit
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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NumberLineEdit(TQWidget *parent = 0, const char *name = 0);
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NumberLineEdit(const TQString &text, TQWidget *parent = 0, const char *name = 0);
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uint value(bool *ok = 0) const { return fromAnyLabel(text(), ok); }
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void setColor(const TQColor &color) { setPaletteForegroundColor(color); }
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void unsetColor() { unsetPalette(); }
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private slots:
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void textChangedSlot();
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};
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#endif
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