Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 348 insertions, 0 deletions

diff --git a/kjumpingcube/kcubewidget.cpp b/kjumpingcube/kcubewidget.cpp
new file mode 100644
index 00000000..f23e3cce
--- /dev/null
+++ b/kjumpingcube/kcubewidget.cpp
@@ -0,0 +1,348 @@
+/* ****************************************************************************
+  This file is part of the game 'KJumpingCube'
+
+  Copyright (C) 1998-2000 by Matthias Kiefer
+                            <[email protected]>
+
+  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.
+
+**************************************************************************** */
+#include "kcubewidget.h"
+
+#include <qpainter.h>
+#include <qtimer.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+
+/* ****************************************************** **
+**                 static elements                        **
+** ****************************************************** */
+bool KCubeWidget::_clicksAllowed=true;
+QPalette KCubeWidget::color1;
+QPalette KCubeWidget::color2;
+
+ 
+void KCubeWidget::enableClicks(bool flag)
+{
+   _clicksAllowed=flag;
+}
+
+
+void KCubeWidget::setColor(Owner forWhom, QPalette newPalette)
+{
+   if(forWhom==One)
+   {   
+      color1=newPalette;
+   }
+   else if(forWhom==Two)
+   {
+      color2=newPalette;
+   }
+} 
+
+QPalette KCubeWidget::color(Owner forWhom)
+{
+   QPalette color;
+   if(forWhom==One)
+   {
+      color=color1;
+   }
+   else if(forWhom==Two)
+   {
+      color=color2;
+   }
+   
+   return color;
+}
+
+
+/* ****************************************************** **
+**                 public functions                       **
+** ****************************************************** */
+
+KCubeWidget::KCubeWidget(QWidget* parent,const char* name
+                  ,Owner owner,int value,int max)
+              : QFrame(parent,name),
+                Cube(owner,value,max)
+{
+  setFrameStyle(Panel|Raised);
+  //setLineWidth(2);
+  setMinimumSize(20,20); 
+
+  setCoordinates(0,0);
+  
+  //initialize hintTimer
+  // will be automatically destroyed by the parent
+  hintTimer = new QTimer(this);
+  hintCounter=0;
+  connect(hintTimer,SIGNAL(timeout()),SLOT(hint()));
+  
+  setPalette(kapp->palette());
+
+  // show values
+  repaint(false);
+}
+
+KCubeWidget::~KCubeWidget()
+{
+}
+
+
+KCubeWidget& KCubeWidget::operator=(const Cube& cube)
+{
+   if(this!=&cube)
+   {
+      setOwner(cube.owner());
+      setValue(cube.value());
+      setMax(cube.max());
+   }
+   
+   return *this;
+}
+
+KCubeWidget& KCubeWidget::operator=(const KCubeWidget& cube)
+{
+   if(this!=&cube)
+   {
+      setOwner(cube.owner());
+      setValue(cube.value());
+      setMax(cube.max());
+   }
+
+   return *this;
+}
+KCubeWidget::Owner KCubeWidget::setOwner(Owner newOwner)
+{
+   Owner old=Cube::setOwner(newOwner);
+   
+   updateColors();
+
+   return old;
+}
+
+void KCubeWidget::setValue(int newValue)
+{
+   Cube::setValue(newValue);
+   update();
+}
+
+
+void KCubeWidget::showHint(int interval,int number)
+{
+   if(hintTimer->isActive())
+      return;
+   
+   hintCounter=2*number;
+   hintTimer->start(interval);
+}
+
+
+void KCubeWidget::animate(bool )
+{
+}
+
+
+void KCubeWidget::setCoordinates(int row,int column)
+{
+   _row=row;
+   _column=column;
+}
+
+int KCubeWidget::row() const
+{
+   return _row;
+}
+
+int KCubeWidget::column() const
+{
+   return _column;
+}
+
+
+
+
+/* ****************************************************** **
+**                   public slots                         **
+** ****************************************************** */
+
+void KCubeWidget::reset()
+{
+  setValue(1);
+  setOwner(Nobody);
+}
+
+
+void KCubeWidget::updateColors()
+{
+  if(owner()==One)
+    setPalette(color1);
+  else if(owner()==Two)
+    setPalette(color2);
+  else if(owner()==Nobody)
+     setPalette(kapp->palette());
+}
+
+void KCubeWidget::stopHint()
+{
+   if(hintTimer->isActive())
+   {
+      hintTimer->stop();
+      setBackgroundMode(PaletteBackground);
+   }
+
+}
+
+
+
+/* ****************************************************** **
+**                   protected slots                      **
+** ****************************************************** */
+
+void KCubeWidget::hint()
+{   
+   hintCounter--;
+   if(hintCounter%2==1)
+   {
+      setBackgroundMode(PaletteLight);
+   }
+   else
+   {
+      setBackgroundMode(PaletteBackground);
+   }
+   if(hintCounter==0)
+   {
+      stopHint();
+   }
+}
+
+
+
+/* ****************************************************** **
+**                   Event handler                        **
+** ****************************************************** */
+
+void KCubeWidget::mouseReleaseEvent(QMouseEvent *e)
+{
+  // only accept click if it was inside this cube
+  if(e->x()< 0 || e->x() > width() || e->y() < 0 || e->y() > height())
+    return;
+
+  if(e->button() == LeftButton && _clicksAllowed)
+  {
+    stopHint();
+    emit clicked(row(),column(),true);
+  }
+}
+
+
+
+void KCubeWidget::drawContents(QPainter *painter)
+{
+  QRect contents=contentsRect();
+  QPixmap buffer(contents.size());
+  buffer.fill(this,contents.topLeft());
+  QPainter *p=new QPainter;
+  p->begin(&buffer);
+  int  h=contents.height();
+  int  w=contents.width();
+  int circleSize=(h<w?h:w)/7;
+  int points=value();
+  QBrush brush("black");
+  QPen pen("black");
+  p->setBrush(brush);
+  p->setPen(pen);
+  switch(points)
+    {
+    case 1:
+      p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
+      break;
+
+    case 3:
+      p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
+    case 2:
+      p->drawEllipse(w/4-circleSize/2,h/4-circleSize/2,circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,3*h/4-circleSize/2,
+		     circleSize,circleSize);
+      break;
+      
+    case 5:
+      p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,circleSize,circleSize);
+    case 4:
+      p->drawEllipse(w/4-circleSize/2,h/4-circleSize/2,circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,h/4-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/4-circleSize/2,3*h/4-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,3*h/4-circleSize/2,
+		     circleSize,circleSize);
+      break;
+
+    case 8:
+      p->drawEllipse(w/2-circleSize/2,2*h/3-circleSize/2,
+		     circleSize,circleSize);
+    case 7:
+      p->drawEllipse(w/2-circleSize/2,h/3-circleSize/2,
+		     circleSize,circleSize);
+    case 6:
+      p->drawEllipse(w/4-circleSize/2,h/6-circleSize/2,circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/4-circleSize/2,3*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,3*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/4-circleSize/2,5*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,5*h/6-circleSize/2,
+		     circleSize,circleSize);
+      break;
+     
+   
+    case 9:
+      p->drawEllipse(w/4-circleSize/2,h/6-circleSize/2,circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/4-circleSize/2,3*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,3*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/4-circleSize/2,5*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(3*w/4-circleSize/2,5*h/6-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/2-circleSize/2,2*h/7-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/2-circleSize/2,5*h/7-circleSize/2,
+		     circleSize,circleSize);
+      p->drawEllipse(w/2-circleSize/2,h/2-circleSize/2,
+		     circleSize,circleSize);
+      break; 
+
+    default:
+      kdDebug() << "cube had value " << points << endl;
+      QString s;
+      s.sprintf("%d",points);
+      p->drawText(w/2,h/2,s);
+      break;
+    }
+   p->end();
+   delete p;	
+   
+   painter->drawPixmap(contents.topLeft(),buffer);
+
+}
+
+#include "kcubewidget.moc"