From cb68a7857c80661d242ee5527ec6f99dc3f79fa7 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 26 Jan 2013 13:17:43 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- tdemid/klcdnumber.cpp | 339 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 339 insertions(+) create mode 100644 tdemid/klcdnumber.cpp (limited to 'tdemid/klcdnumber.cpp') diff --git a/tdemid/klcdnumber.cpp b/tdemid/klcdnumber.cpp new file mode 100644 index 00000000..3fdf80c4 --- /dev/null +++ b/tdemid/klcdnumber.cpp @@ -0,0 +1,339 @@ +/************************************************************************** + + klcdnumber.cpp - 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 + +***************************************************************************/ +#include "klcdnumber.h" +#include +#include +#include "ktrianglebutton.h" + +#define BUTTONWIDTH 9 + +KLCDNumber::KLCDNumber(int _numDigits,TQWidget *parent,const char *name) + : TQWidget(parent,name) +{ + initDigits(); + setUserChangeValue=false; + numDigits=_numDigits; + value=0; + minValue=0; + maxValue=1000; + oldvalue=-1; + // setPalette( TQPalette (TQColor(0,0,0))); + upBtn=NULL; + downBtn=NULL; + setUserDefaultValue=false; + doubleclicked=false; + setLCDBackgroundColor(0,0,0); + setLCDColor(100,255,100); +} + +KLCDNumber::KLCDNumber(bool _setUserChangeValue,int _numDigits,TQWidget *parent,const char *name) + : TQWidget(parent,name) +{ + initDigits(); + setUserChangeValue=_setUserChangeValue; + numDigits=_numDigits; + value=0; + minValue=0; + maxValue=1000; + oldvalue=-1; +// setBackgroundColor(TQColor(0,0,0)); +// setPalette( TQPalette (TQColor(0,0,0))); + upBtn=NULL; + downBtn=NULL; + setUserDefaultValue=false; + doubleclicked=false; + setLCDBackgroundColor(0,0,0); + setLCDColor(100,255,100); + if (setUserChangeValue) + { + upBtn=new KTriangleButton(KTriangleButton::Right,this,"Up"); + downBtn=new KTriangleButton(KTriangleButton::Left,this,"Down"); + upBtn->setGeometry(width()-BUTTONWIDTH,0,BUTTONWIDTH,height()); + downBtn->setGeometry(0,0,BUTTONWIDTH,height()); + connect(upBtn,TQT_SIGNAL(clicked()),this,TQT_SLOT(increaseValue())); + connect(downBtn,TQT_SIGNAL(clicked()),this,TQT_SLOT(decreaseValue())); + connect(upBtn,TQT_SIGNAL(clickedQuickly()),this,TQT_SLOT(increaseValueFast())); + connect(downBtn,TQT_SIGNAL(clickedQuickly()),this,TQT_SLOT(decreaseValueFast())); + }; +} + +void KLCDNumber::initDigits (void) +{ +Digit[0] = digit(true,true,true,false,true,true,true); +Digit[1] = digit(false,false,true,false,false,true,false); +Digit[2] = digit(true,false,true,true,true,false,true); +Digit[3] = digit(true,false,true,true,false,true,true); +Digit[4] = digit(false,true,true,true,false,true,false); +Digit[5] = digit(true,true,false,true,false,true,true); +Digit[6] = digit(true,true,false,true,true,true,true); +Digit[7] = digit(true,false,true,false,false,true,false); +Digit[8] = digit(true,true,true,true,true,true,true); +Digit[9] = digit(true,true,true,true,false,true,true); +Digit[10] = digit(false,false,false,false,false,false,false); +} + +void KLCDNumber::resizeEvent ( TQResizeEvent *) +{ + if (setUserChangeValue) + { + upBtn->setGeometry(width()-BUTTONWIDTH,0,BUTTONWIDTH,height()); + downBtn->setGeometry(0,0,BUTTONWIDTH,height()); + } +} + +void KLCDNumber::drawVerticalBar(TQPainter *qpaint,int x,int y,int w,int h,int d) +{ + /* If d is 0 it means that it is a bar on the left and if 1 it is on the right */ + /* + |\ /| + | | | | + | | = 0 1 = | | + | | | | + |/ \| + */ + + y++; + h-=2; + if (d==0) + { + for (int i=x;idrawLine(i,y,i,y+h); + y++; + h-=2; + } + } else { + for (int i=x+w;i>x;i--) + { + qpaint->drawLine(i,y,i,y+h); + y++; + h-=2; + } + } +} + +void KLCDNumber::drawHorizBar(TQPainter *qpaint,int x,int y,int w,int h,int d) +{ + // 0 is upper, 1 is bottom and 2 is the middle bar. + x++; + w-=3; + if (d==0) + { + for (int i=y;idrawLine(x,i,x+w,i); + x++; + w-=2; + } + } + else if (d==1) + { + for (int i=y+h;i>y;i--) + { + qpaint->drawLine(x,i,x+w,i); + x++; + w-=2; + } + } + else + { + for (int i=0;i<=h/2;i++) + { + qpaint->drawLine(x,y-i,x+w,y-i); + qpaint->drawLine(x,y+i,x+w,y+i); + x++; + w-=2; + } + + }; + +} + +void KLCDNumber::drawDigit(TQPainter *qpaint,int x,int y,int w,int h,digit d) +{ +if (d.nw) drawVerticalBar(qpaint,x,y,w/5,h/2,0); +if (d.ne) drawVerticalBar(qpaint,x+w*4/5,y,w/5,h/2,1); +if (d.sw) drawVerticalBar(qpaint,x,y+h/2,w/5,h/2,0); +if (d.se) drawVerticalBar(qpaint,x+w*4/5,y+h/2,w/5,h/2,1); +if (d.up) drawHorizBar (qpaint,x,y,w,w/5,0); +if (d.bt) drawHorizBar (qpaint,x,y+h-w/5,w,w/5,1); +if (d.md) drawHorizBar (qpaint,x,y+h/2,w,w/5,2); +} + + +void KLCDNumber::setValue(double v) +{ + oldvalue=value; + if (vmaxValue) + value=maxValue; + else + value=v; + +} + +void KLCDNumber::display (double v) +{ + setValue(v); + repaint(FALSE); +} + +void KLCDNumber::display (int v) +{ + display((double)v); +} + + +void KLCDNumber::paintEvent ( TQPaintEvent * ) +{ + TQPainter qpaint(this); + qpaint.fillRect(0,0,width(),height(),backgcolor); + qpaint.setPen(LCDcolor); + + TQString numStr; + numStr.setNum((int) value); + numStr = numStr.rightJustify( numDigits, ' ', true); + + int dx,dy,dw,dh; + if (setUserChangeValue) + { + dx=BUTTONWIDTH; + dy=height()/10; + dh=height()-dy*2; + dw=(width()-(BUTTONWIDTH*2))/numDigits; + } else + { + dx=0; + dy=height()/10; + dh=height()-dy*2; + dw=width()/numDigits; + }; + int sep=dw/10; + + for(int i=0; i < numDigits; i++) + { + char dig = numStr[i].latin1(); + if ((dig>='0')&&(dig<='9')) + drawDigit(&qpaint,dx+sep,dy,dw-sep*2,dh,Digit[dig-'0']); + else + drawDigit(&qpaint,dx+sep,dy,dw-sep*2,dh,KLCDNumber::Digit[10]); + dx+=dw; + }; +} + +void KLCDNumber::setUserSetDefaultValue(bool _userSetDefaultValue) +{ + if (setUserDefaultValue!=_userSetDefaultValue) + { + setUserDefaultValue=_userSetDefaultValue; + /* if (setUserDefaultValue) + connect(); + else + disconnect(); + */ + } + +} + +void KLCDNumber::setDefaultValue(double v) +{ + defaultValue=v; +} + + +void KLCDNumber::decreaseValue() +{ + display( value-1 ); + emit valueChanged( value ); +} + +void KLCDNumber::increaseValue() +{ + display( value+1 ); + emit valueChanged( value ); +} + +void KLCDNumber::decreaseValueFast() +{ + display( value-1 ); +} + +void KLCDNumber::increaseValueFast() +{ + display( value+1 ); +} + +void KLCDNumber::mouseDoubleClickEvent (TQMouseEvent *) +{ + doubleclicked=true; + defaultValueClicked(); +} + +void KLCDNumber::mousePressEvent (TQMouseEvent *e) +{ + startTimer(200); + TQWidget::mousePressEvent(e); +} + +void KLCDNumber::timerEvent(TQTimerEvent *) +{ + TQT_TQOBJECT(this)->killTimers(); + doubleclicked=false; + +} + + +void KLCDNumber::defaultValueClicked() +{ + if (setUserDefaultValue) + { + display( defaultValue ); + emit valueChanged( value ); + } +} + +void KLCDNumber::setLCDBackgroundColor(int r,int g,int b) +{ + backgcolor=TQColor(r,g,b); + repaint(FALSE); +} + +void KLCDNumber::setLCDColor(int r,int g,int b) +{ + LCDcolor=TQColor(r,g,b); + repaint(FALSE); +} + +void KLCDNumber::setRange(double min, double max) +{ + minValue=min; + maxValue=max; +} + +TQSize KLCDNumber::sizeHint() +{ + return TQSize(83,28); +} +#include "klcdnumber.moc" -- cgit v1.2.1