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.
155 lines
4.3 KiB
155 lines
4.3 KiB
/**************************************************************************
|
|
|
|
klcdnumber.h - The KLCDNumber widget (displays a lcd number)
|
|
Copyright (C) 1998 Antonio Larrosa Jimenez
|
|
|
|
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.
|
|
|
|
Send comments and bug fixes to larrosa@kde.org
|
|
or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain
|
|
|
|
***************************************************************************/
|
|
#ifndef _klcdnumber_h_
|
|
#define _klcdnumber_h_
|
|
|
|
#include <tqwidget.h>
|
|
|
|
class TQPainter;
|
|
class KTriangleButton;
|
|
class TQColor;
|
|
|
|
class KLCDNumber : public TQWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
protected:
|
|
class digit {
|
|
public:
|
|
digit()
|
|
: up(false), nw(false), ne(false), md(false),
|
|
sw(false), se(false), bt(false) { }
|
|
digit( bool _up, bool _nw, bool _ne,
|
|
bool _md, bool _sw, bool _se, bool _bt)
|
|
: up(_up), nw(_nw), ne(_ne), md(_md),
|
|
sw(_sw), se(_se), bt(_bt) { }
|
|
bool up;
|
|
bool nw;
|
|
bool ne;
|
|
bool md;
|
|
bool sw;
|
|
bool se;
|
|
bool bt;
|
|
};
|
|
/*
|
|
up
|
|
---
|
|
nw| |ne
|
|
|___|<------ md
|
|
| |
|
|
sw|___|se
|
|
bt
|
|
*/
|
|
|
|
|
|
KLCDNumber::digit Digit[11];
|
|
/*
|
|
={
|
|
/ 0 / {true,true,true,false,true,true,true},
|
|
/ 1 / {false,false,true,false,false,true,false},
|
|
/ 2 / {true,false,true,true,true,false,true},
|
|
/ 3 / {true,false,true,true,false,true,true},
|
|
/ 4 / {false,true,true,true,false,true,false},
|
|
/ 5 / {true,true,false,true,false,true,true},
|
|
/ 6 / {true,true,false,true,true,true,true},
|
|
/ 7 / {true,false,true,false,false,true,false},
|
|
/ 8 / {true,true,true,true,true,true,true},
|
|
/ 9 / {true,true,true,true,false,true,true},
|
|
/ / {false,false,false,false,false,false,false}
|
|
};*/
|
|
|
|
int numDigits;
|
|
bool setUserChangeValue;
|
|
bool setUserDefaultValue;
|
|
bool doubleclicked;
|
|
|
|
TQColor backgcolor;
|
|
TQColor LCDcolor;
|
|
|
|
double value;
|
|
double oldvalue;
|
|
double defaultValue;
|
|
|
|
double minValue;
|
|
double maxValue;
|
|
|
|
void drawVerticalBar(TQPainter *qpaint,int x,int y,int w,int h,int d);
|
|
void drawHorizBar(TQPainter *qpaint,int x,int y,int w,int h,int d);
|
|
void drawDigit(TQPainter *qpaint,int x,int y,int w,int h,digit d);
|
|
|
|
void initDigits(void);
|
|
|
|
public:
|
|
KLCDNumber(int _numDigits,TQWidget *parent,const char *name);
|
|
KLCDNumber(bool _setUserChangeValue,int _numDigits,TQWidget *parent,const char *name);
|
|
|
|
void setUserSetDefaultValue(bool _userSetDefaultValue);
|
|
void setDefaultValue(double v);
|
|
|
|
void setValue(double v);
|
|
double getValue(void) { return value; };
|
|
double getOldValue(void) { return oldvalue; };
|
|
|
|
double getMinValue(void) { return minValue;};
|
|
double getMaxValue(void) { return maxValue;};
|
|
void setRange(double min, double max);
|
|
|
|
void setLCDBackgroundColor (int r,int g,int b);
|
|
void setLCDColor (int r,int g,int b);
|
|
|
|
void display (int v);
|
|
void display (double v);
|
|
|
|
TQSize sizeHint ();
|
|
// TQSizePolicy sizePolicy();
|
|
|
|
protected:
|
|
|
|
virtual void paintEvent ( TQPaintEvent *e );
|
|
virtual void resizeEvent ( TQResizeEvent *e);
|
|
virtual void mouseDoubleClickEvent (TQMouseEvent *e);
|
|
virtual void mousePressEvent (TQMouseEvent *e);
|
|
virtual void timerEvent(TQTimerEvent *e);
|
|
void defaultValueClicked();
|
|
|
|
KTriangleButton *downBtn;
|
|
KTriangleButton *upBtn;
|
|
|
|
|
|
|
|
public slots:
|
|
|
|
void decreaseValue();
|
|
void increaseValue();
|
|
void decreaseValueFast();
|
|
void increaseValueFast();
|
|
|
|
signals:
|
|
|
|
void valueChanged(double v);
|
|
|
|
};
|
|
|
|
#endif
|