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120 lines
3.3 KiB
120 lines
3.3 KiB
/*
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* KMix -- KDE's full featured mini mixer
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*
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*
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* Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KSMALLSLIDER_H
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#define KSMALLSLIDER_H
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#include <kpanelapplet.h>
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#include <tqwidget.h>
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#include <tqpixmap.h>
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#include <tqrangecontrol.h>
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class KSmallSlider : public TQWidget, public TQRangeControl
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{
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Q_OBJECT
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public:
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KSmallSlider( TQWidget *parent, const char *name=0 );
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KSmallSlider( Qt::Orientation, TQWidget *parent, const char *name=0 );
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KSmallSlider( int minValue, int maxValue, int pageStep, int value,
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Qt::Orientation, TQWidget *parent, const char *name=0 );
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//virtual void setTracking( bool enable );
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//bool tracking() const;
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TQSize sizeHint() const;
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TQSizePolicy sizePolicy() const;
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TQSize minimumSizeHint() const;
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int minValue() const;
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int maxValue() const;
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void setMinValue( int ); // Don't use these unless you make versions
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void setMaxValue( int ); // that work. -esigra
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int lineStep() const;
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int pageStep() const;
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void setLineStep( int );
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void setPageStep( int );
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int value() const;
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//void paletteChange ( const TQPalette & oldPalette );
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bool gray() const;
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public slots:
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virtual void setValue( int );
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void addStep();
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void subtractStep();
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void setGray( bool value );
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void setColors( TQColor high, TQColor low, TQColor back );
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void setGrayColors( TQColor high, TQColor low, TQColor back );
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signals:
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void valueChanged( int value );
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void sliderPressed();
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void sliderMoved( int value );
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void sliderReleased();
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protected:
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void resizeEvent( TQResizeEvent * );
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void paintEvent( TQPaintEvent * );
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void mousePressEvent( TQMouseEvent * );
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void mouseReleaseEvent( TQMouseEvent * );
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void mouseMoveEvent( TQMouseEvent * );
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void wheelEvent( TQWheelEvent * );
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void valueChange();
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void rangeChange();
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private:
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//enum State { Idle, Dragging };
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void init();
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int positionFromValue( int ) const;
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int valueFromPosition( int ) const;
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void moveSlider( int );
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//void resetState();
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// int slideLength() const;
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int available() const;
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int goodPart( const TQPoint& ) const;
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//void initTicks();
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//TQCOORD sliderPos;
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//int sliderVal;
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//State state;
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//bool track;
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bool grayed;
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Qt::Orientation _orientation;
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TQColor colHigh, colLow, colBack;
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TQColor grayHigh, grayLow, grayBack;
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};
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/*
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inline bool KSmallSlider::tracking() const
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{
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return track;
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}
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*/
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#endif
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