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349 lines
8.1 KiB
349 lines
8.1 KiB
/* ****************************************************************************
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This file is part of the game 'KJumpingCube'
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Copyright (C) 1998-2000 by Matthias Kiefer
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<matthias.kiefer@gmx.de>
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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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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
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GNU General Public License for more details.
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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
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**************************************************************************** */
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#include "kcubewidget.h"
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#include <tqpainter.h>
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#include <tqtimer.h>
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#include <tdeapplication.h>
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#include <kdebug.h>
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/* ****************************************************** **
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** static elements **
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** ****************************************************** */
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bool KCubeWidget::_clicksAllowed=true;
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TQPalette KCubeWidget::color1;
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TQPalette KCubeWidget::color2;
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void KCubeWidget::enableClicks(bool flag)
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{
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_clicksAllowed=flag;
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}
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void KCubeWidget::setColor(Owner forWhom, TQPalette newPalette)
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{
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if(forWhom==One)
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{
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color1=newPalette;
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}
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else if(forWhom==Two)
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{
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color2=newPalette;
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}
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}
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TQPalette KCubeWidget::color(Owner forWhom)
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{
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TQPalette color;
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if(forWhom==One)
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{
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color=color1;
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}
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else if(forWhom==Two)
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{
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color=color2;
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}
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return color;
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}
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/* ****************************************************** **
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** public functions **
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** ****************************************************** */
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KCubeWidget::KCubeWidget(TQWidget* parent,const char* name
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,Owner owner,int value,int max)
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: TQFrame(parent,name),
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Cube(owner,value,max)
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{
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setFrameStyle(Panel|Raised);
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//setLineWidth(2);
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setMinimumSize(20,20);
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setCoordinates(0,0);
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//initialize hintTimer
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// will be automatically destroyed by the parent
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hintTimer = new TQTimer(this);
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hintCounter=0;
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connect(hintTimer,TQ_SIGNAL(timeout()),TQ_SLOT(hint()));
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setPalette(kapp->palette());
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// show values
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repaint(false);
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}
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KCubeWidget::~KCubeWidget()
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{
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}
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KCubeWidget& KCubeWidget::operator=(const Cube& cube)
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{
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if(this!=&cube)
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{
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setOwner(cube.owner());
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setValue(cube.value());
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setMax(cube.max());
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}
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return *this;
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}
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KCubeWidget& KCubeWidget::operator=(const KCubeWidget& cube)
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{
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if(this!=&cube)
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{
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setOwner(cube.owner());
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setValue(cube.value());
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setMax(cube.max());
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}
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return *this;
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}
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KCubeWidget::Owner KCubeWidget::setOwner(Owner newOwner)
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{
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Owner old=Cube::setOwner(newOwner);
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updateColors();
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return old;
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}
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void KCubeWidget::setValue(int newValue)
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{
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Cube::setValue(newValue);
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update();
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}
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void KCubeWidget::showHint(int interval,int number)
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{
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if(hintTimer->isActive())
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return;
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hintCounter=2*number;
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hintTimer->start(interval);
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}
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void KCubeWidget::animate(bool )
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{
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}
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void KCubeWidget::setCoordinates(int row,int column)
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{
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_row=row;
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_column=column;
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}
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int KCubeWidget::row() const
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{
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return _row;
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}
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int KCubeWidget::column() const
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{
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return _column;
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}
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/* ****************************************************** **
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** public slots **
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** ****************************************************** */
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void KCubeWidget::reset()
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{
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setValue(1);
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setOwner(Nobody);
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}
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void KCubeWidget::updateColors()
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{
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if(owner()==One)
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setPalette(color1);
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else if(owner()==Two)
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setPalette(color2);
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else if(owner()==Nobody)
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setPalette(kapp->palette());
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}
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void KCubeWidget::stopHint()
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{
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if(hintTimer->isActive())
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{
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hintTimer->stop();
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setBackgroundMode(PaletteBackground);
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}
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}
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/* ****************************************************** **
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** protected slots **
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** ****************************************************** */
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void KCubeWidget::hint()
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{
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hintCounter--;
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if(hintCounter%2==1)
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{
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setBackgroundMode(PaletteLight);
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}
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else
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{
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setBackgroundMode(PaletteBackground);
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}
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if(hintCounter==0)
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{
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stopHint();
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}
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}
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/* ****************************************************** **
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** Event handler **
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** ****************************************************** */
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void KCubeWidget::mouseReleaseEvent(TQMouseEvent *e)
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{
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// only accept click if it was inside this cube
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if(e->x()< 0 || e->x() > width() || e->y() < 0 || e->y() > height())
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return;
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if(e->button() == TQt::LeftButton && _clicksAllowed)
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{
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stopHint();
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emit clicked(row(),column(),true);
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}
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}
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void KCubeWidget::drawContents(TQPainter *painter)
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{
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TQRect contents=contentsRect();
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TQPixmap buffer(contents.size());
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buffer.fill(this,contents.topLeft());
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TQPainter *p=new TQPainter;
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p->begin(&buffer);
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int h=contents.height();
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int w=contents.width();
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int circleSize=(h<w?h:w)/7;
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int points=value();
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TQBrush brush("black");
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TQPen pen("black");
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p->setBrush(brush);
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p->setPen(pen);
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switch(points)
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{
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case 1:
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p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
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break;
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case 3:
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p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
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case 2:
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p->drawEllipse(w/4-circleSize/2,h/4-circleSize/2,circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,3*h/4-circleSize/2,
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circleSize,circleSize);
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break;
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case 5:
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p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
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case 4:
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p->drawEllipse(w/4-circleSize/2,h/4-circleSize/2,circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,h/4-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/4-circleSize/2,3*h/4-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,3*h/4-circleSize/2,
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circleSize,circleSize);
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break;
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case 8:
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p->drawEllipse(w/2-circleSize/2,2*h/3-circleSize/2,
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circleSize,circleSize);
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case 7:
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p->drawEllipse(w/2-circleSize/2,h/3-circleSize/2,
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circleSize,circleSize);
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case 6:
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p->drawEllipse(w/4-circleSize/2,h/6-circleSize/2,circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/4-circleSize/2,3*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,3*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/4-circleSize/2,5*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,5*h/6-circleSize/2,
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circleSize,circleSize);
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break;
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case 9:
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p->drawEllipse(w/4-circleSize/2,h/6-circleSize/2,circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/4-circleSize/2,3*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,3*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/4-circleSize/2,5*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(3*w/4-circleSize/2,5*h/6-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/2-circleSize/2,2*h/7-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/2-circleSize/2,5*h/7-circleSize/2,
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circleSize,circleSize);
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p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,
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circleSize,circleSize);
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break;
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default:
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kdDebug() << "cube had value " << points << endl;
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TQString s;
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s.sprintf("%d",points);
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p->drawText(w/2,h/2,s);
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break;
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}
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p->end();
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delete p;
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painter->drawPixmap(contents.topLeft(),buffer);
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}
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#include "kcubewidget.moc"
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