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89 lines
2.1 KiB
89 lines
2.1 KiB
/*
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knrangefilter.h
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KNode, the KDE newsreader
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Copyright (c) 1999-2001 the KNode authors.
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See file AUTHORS for details
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
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*/
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#ifndef KNRANGEFILTER_H
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#define KNRANGEFILTER_H
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#include <tqgroupbox.h>
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class TQLabel;
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class KIntSpinBox;
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class TQComboBox;
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class TQCheckBox;
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class KSimpleConfig;
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class KNRangeFilter {
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friend class KNRangeFilterWidget;
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public:
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KNRangeFilter() { op1=eq; op2=dis; val1=0; val2=0; enabled=false; }
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~KNRangeFilter() {}
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KNRangeFilter& operator=(const KNRangeFilter &nr)
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{ val1=nr.val1; val2=nr.val2;
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op1=nr.op1; op2=nr.op2;
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enabled=nr.enabled;
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return (*this); }
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void load(KSimpleConfig *conf);
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void save(KSimpleConfig *conf);
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bool doFilter(int a);
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protected:
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enum Op { gt=0, gtoeq=1, eq=2, ltoeq=3, lt=4, dis=5 };
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bool matchesOp(int v1, Op o, int v2);
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int val1, val2;
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Op op1, op2;
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bool enabled;
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};
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//==================================================================================
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class KNRangeFilterWidget : public TQGroupBox {
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Q_OBJECT
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public:
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KNRangeFilterWidget(const TQString& value, int min, int max, TQWidget* parent, const TQString &unit=TQString::null);
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~KNRangeFilterWidget();
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KNRangeFilter filter();
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void setFilter(KNRangeFilter &f);
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void clear();
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protected:
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TQCheckBox *enabled;
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TQLabel *des;
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KIntSpinBox *val1, *val2;
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TQComboBox *op1, *op2;
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protected slots:
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void slotEnabled(bool e);
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void slotOp1Changed(int id);
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void slotOp2Changed(int id);
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};
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#endif
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