/*
    This file is part of KOrganizer.
    Copyright (c) 2001 Eitzenberger Thomas <thomas.eitzenberger@siemens.at>
    Parts of the source code have been copied from kdpdatebutton.cpp

    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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

    As a special exception, permission is given to link this program
    with any edition of Qt, and distribute the resulting executable,
    without including the source ode for Qt in the source distribution.
*/

#include <qevent.h>
#include <qpainter.h>
#include <qptrlist.h>
#include <qtimer.h>
#include <qwhatsthis.h>

#include <kglobal.h>
#include <kdebug.h>
#include <klocale.h>

#include <libkcal/vcaldrag.h>
#include <libkcal/icaldrag.h>
#include <libkcal/dndfactory.h>
#include <libkcal/calendarresources.h>
#include <libkcal/resourcecalendar.h>
#include <kresources/resourceselectdialog.h>

#include <kcalendarsystem.h>

#ifndef KORG_NOPLUGINS
#include "kocore.h"
#endif
#include "koprefs.h"
#include "koglobals.h"

#include "kodaymatrix.h"

// ============================================================================
//  D Y N A M I C   T I P
// ============================================================================

DynamicTip::DynamicTip( QWidget * parent )
    : QToolTip( parent )
{
    matrix = (KODayMatrix*)parent;
}

class KODaymatrixWhatsThis :public QWhatsThis
{
public:
  KODaymatrixWhatsThis( KODayMatrix* view ) : QWhatsThis( view ),_view (view) { };

protected:
  virtual QString text( const QPoint& p )
  {
    return _view->getWhatsThisText( p ) ;
  }
private:
  KODayMatrix * _view;
};

void DynamicTip::maybeTip( const QPoint &pos )
{
  //calculate which cell of the matrix the mouse is in
  QRect sz = matrix->frameRect();
  int dheight = sz.height()*7 / 42;
  int dwidth = sz.width() / 7;
  int row = pos.y()/dheight;
  int col = pos.x()/dwidth;

  QRect rct(col*dwidth, row*dheight, dwidth, dheight);

//  kdDebug() << "DynamicTip::maybeTip matrix cell index [" <<
//                col << "][" << row << "] => " <<(col+row*7) << endl;

  //show holiday names only
  QString str = matrix->getHolidayLabel(col+row*7);
  if (str.isEmpty()) return;
  tip(rct, str);
}


// ============================================================================
//  K O D A Y M A T R I X
// ============================================================================

const int KODayMatrix::NOSELECTION = -1000;
const int KODayMatrix::NUMDAYS = 42;

KODayMatrix::KODayMatrix( QWidget *parent, const char *name )
  : QFrame( parent, name ), mCalendar( 0 )

#if 0
KODayMatrix::KODayMatrix(QWidget *parent, Calendar* calendar, QDate date, const char *name) :
  QFrame(parent, name)
#endif
{
  new KODaymatrixWhatsThis(this);
  mPendingUpdateBeforeRepaint = false;
  mouseDown = false;
  // initialize dynamic arrays
  bDays.resize ( NUMDAYS );
  days = new QDate[NUMDAYS];
  daylbls = new QString[NUMDAYS];
  events = new int[NUMDAYS];
  mToolTip = new DynamicTip(this);

  // set default values used for drawing the matrix
  mDefaultBackColor = palette().active().base();
  mDefaultTextColor = palette().active().foreground();
  mDefaultTextColorShaded = getShadedColor(mDefaultTextColor);
  mHolidayColorShaded = getShadedColor(KOPrefs::instance()->mHolidayColor);
  mSelectedDaysColor = QColor("white");
  mTodayMarginWidth = 2;
  mSelEnd = mSelStart = NOSELECTION;

  setAcceptDrops(true);
  //setFont( QFont("Arial", 10) );

  mUpdateTimer = new QTimer( this );
  connect (mUpdateTimer ,SIGNAL(timeout()), this, SLOT ( updateViewTimed() ));
  mRepaintTimer = new QTimer( this );
  connect (mRepaintTimer ,SIGNAL(timeout()), this, SLOT ( repaintViewTimed() ));
  mDayChanged = false;
  updateView();
}
QString KODayMatrix::getWhatsThisText( QPoint p )
{

    int tmp = getDayIndexFrom(p.x(), p.y());
    if ( tmp < 0 || tmp > NUMDAYS-1 || !mCalendar )
        return QString();
    QDate mDate = days[tmp];
    QPtrList<Event> eventlist = mCalendar->events(mDate);
    Event *event;
    QStringList mToolTip;
    for(event=eventlist.first();event != 0;event=eventlist.next()) {
        QString mToolTipText;
        QString text;
        int multiday = 0;// 1 = start, 2 = midddle, 3 = end day
        if (event->isMultiDay()) {
            QString prefix = "<->";multiday = 2; 
            QString time;
            if ( event->doesRecur() ) {
                if ( event->recursOn( mDate) ) {
                    prefix ="->" ;multiday = 1;
                }
                else {
                    int days =  event->dtStart().date().daysTo ( event->dtEnd().date() );
                    if ( event->recursOn( mDate.addDays( -days)) ) {
                        prefix ="<-" ;multiday = 3;
                    }
                } 
            } else {
                if (mDate == event->dtStart().date()) {
                    prefix ="->" ;multiday = 1;
                } else if (mDate == event->dtEnd().date()) {
                    prefix ="<-" ;multiday = 3;
                }
            }
            if ( !event->doesFloat() ) {
                if ( mDate == event->dtStart().date () )
                    time = KGlobal::locale()->formatTime(event->dtStart().time())+" ";
                else if ( mDate == event->dtEnd().date () )
                    time = KGlobal::locale()->formatTime(event->dtEnd().time())+" ";

            }
            text = time + event->summary();
            mToolTipText += prefix + text;
        } else {
            if (event->doesFloat()) {
                text = event->summary();
                mToolTipText += text;
            }
            else {
                text = KGlobal::locale()->formatTime(event->dtStart().time());
                text += " " + event->summary();
                mToolTipText +=  KGlobal::locale()->formatTime(event->dtStart().time()) +"-"+KGlobal::locale()->formatTime(event->dtEnd().time())+" " + event->summary();
            }
        }
        mToolTip.append( mToolTipText );
    }
    mToolTip.sort();
    return  "<b>"+KGlobal::locale()->formatDate(days[tmp]) + "</b><br>" + mToolTip.join("<br>");
}
void KODayMatrix::setCalendar( Calendar *cal )
{
  mCalendar = cal;

  setAcceptDrops( mCalendar );

  updateEvents();
}

QColor KODayMatrix::getShadedColor(QColor color)
{
  QColor shaded;
  int h=0;
  int s=0;
  int v=0;
  color.hsv(&h,&s,&v);
  s = s/4;
  v = 192+v/4;
  shaded.setHsv(h,s,v);

  return shaded;
}

KODayMatrix::~KODayMatrix()
{
  delete [] days;
  delete [] daylbls;
  delete [] events;
  delete mToolTip;
}

/*
void KODayMatrix::setStartDate(QDate start)
{
  updateView(start);
}
*/

void KODayMatrix::addSelectedDaysTo(DateList& selDays)
{
 
  if (mSelStart == NOSELECTION) {
    return;
  }

  //cope with selection being out of matrix limits at top (< 0)
  int i0 = mSelStart;
  if (i0 < 0) {
    for (int i = i0; i < 0; i++) {
      selDays.append(days[0].addDays(i));
    }
    i0 = 0;
  }

  //cope with selection being out of matrix limits at bottom (> NUMDAYS-1)
  if (mSelEnd > NUMDAYS-1) {
    for (int i = i0; i <= NUMDAYS-1; i++) {
      selDays.append(days[i]);
    }
    for (int i = NUMDAYS; i < mSelEnd; i++) {
      selDays.append(days[0].addDays(i));
    }

  // apply normal routine to selection being entirely within matrix limits
  } else {
    for (int i = i0; i <= mSelEnd; i++) {
      selDays.append(days[i]);
    }
  }
}

void KODayMatrix::setSelectedDaysFrom(const QDate& start, const QDate& end)
{
  mSelStart = startdate.daysTo(start);
  if ( mSelStart < 0 )
      mSelStart = 0;
  mSelEnd = startdate.daysTo(end);
  if ( mSelEnd < 0 )
      clearSelection();
}
void KODayMatrix::clearSelection()
{
    mSelEnd = mSelStart = NOSELECTION;
}


void KODayMatrix::recalculateToday()
{
    today = -1;
    for (int i=0; i<NUMDAYS; i++) {
        events[i] = 0;
      days[i] = startdate.addDays(i);
      daylbls[i] = QString::number( KOGlobals::self()->calendarSystem()->day( days[i] ));
      
      // if today is in the currently displayed month, hilight today
      if (days[i].year() == QDate::currentDate().year() &&
          days[i].month() == QDate::currentDate().month() &&
          days[i].day() == QDate::currentDate().day()) {
        today = i;
      }
    }
    // qDebug(QString("Today is visible at %1.").arg(today));
}

void KODayMatrix::updateView()
{
  updateView(startdate);
}
void KODayMatrix::repaintViewTimed()
{
    mRepaintTimer->stop(); 
    repaint(false);
}
void KODayMatrix::updateViewTimed()
{
    mUpdateTimer->stop(); 
    if ( !mCalendar ) {
        qDebug("NOT CAL ");
        return;
    }
    //qDebug("KODayMatrix::updateViewTimed ");
    for(int i = 0; i < NUMDAYS; i++) {
        // if events are set for the day then remember to draw it bold
        QPtrList<Event> eventlist = mCalendar->events(days[i]);
        Event *event;
        int numEvents = eventlist.count();
        QString holiStr = "";
        bDays.clearBit(i);
        for(event=eventlist.first();event != 0;event=eventlist.next()) {
            ushort recurType = event->recurrence()->doesRecur();
            if ((recurType == Recurrence::rDaily && !KOPrefs::instance()->mDailyRecur) ||
                (recurType == Recurrence::rWeekly && !KOPrefs::instance()->mWeeklyRecur)) {
                numEvents--;
            }
            if ( event->categories().contains( i18n("Holiday") ) || event->categories().contains( "Holiday" )) {
                if ( !holiStr.isEmpty() )
                    holiStr += "\n";
                holiStr += event->summary();
            }
            if ( event->categories().contains( i18n("Birthday") ) || event->categories().contains( "Birthday" )) {
                if ( !holiStr.isEmpty() )
                    holiStr += "\n";
                holiStr += event->summary();
                bDays.setBit(i);
            }
        }
        events[i] = numEvents;
        //if it is a holy day then draw it red. Sundays are consider holidays, too
        if ( (KOGlobals::self()->calendarSystem()->dayOfWeek(days[i]) == KOGlobals::self()->calendarSystem()->weekDayOfPray()) ||
             !holiStr.isEmpty()) {
            mHolidays[i] = holiStr;
        } else {
            mHolidays[i] = QString::null;
        }
    }
    if ( ! mPendingUpdateBeforeRepaint )
        repaint(false);
}
void KODayMatrix::updateView(QDate actdate)
{
   
    if ( ! actdate.isValid() ) {
        //qDebug("date not valid ");
        return;
    }
    mDayChanged = false;
    //flag to indicate if the starting day of the matrix has changed by this call
    //mDayChanged = false;
    // if a new startdate is to be set then apply Cornelius's calculation
    // of the first day to be shown
    if (actdate != startdate) {
        // reset index of selection according to shift of starting date from startdate to actdate
        if (mSelStart != NOSELECTION) {
            int tmp = actdate.daysTo(startdate);
            //kdDebug() <<  "Shift of Selection1: " << mSelStart << " - " << mSelEnd << " -> " << tmp << "(" << offset << ")" << endl;
            // shift selection if new one would be visible at least partly !

            if (mSelStart+tmp < NUMDAYS && mSelEnd+tmp >= 0) {
                // nested if is required for next X display pushed from a different month - correction required
                // otherwise, for month forward and backward, it must be avoided
                if( mSelStart > NUMDAYS || mSelStart < 0 )
                    mSelStart = mSelStart + tmp;
                if( mSelEnd > NUMDAYS || mSelEnd < 0 )
                    mSelEnd = mSelEnd + tmp;
            }	
        }
        startdate = actdate;
        mDayChanged = true;
        recalculateToday();
    }
    //qDebug("restart Timer %d vis: %d", mDayChanged, isVisible() );
    if ( !isVisible() ) {
        mPendingUpdateBeforeRepaint = true; 
    } else {
#ifdef DESKTOP_VERSION
        //mRepaintTimer->start( 150 );
        mUpdateTimer->start( 150 );
#else
        mRepaintTimer->start( 350 ); 
        mUpdateTimer->start( 1200 );
#endif
    }
}
void KODayMatrix::updateEvents()
{
  if ( !mCalendar ) return;

  for( int i = 0; i < NUMDAYS; i++ ) {
    // if events are set for the day then remember to draw it bold
    QPtrList<Event>  eventlist = mCalendar->events( days[ i ] );
    int numEvents = eventlist.count();
    Event *event;
    for( event = eventlist.first(); event != 0;event=eventlist.next()) {
      ushort recurType = event->doesRecur();

      if ( ( recurType == Recurrence::rDaily &&
             !KOPrefs::instance()->mDailyRecur ) ||
           ( recurType == Recurrence::rWeekly &&
             !KOPrefs::instance()->mWeeklyRecur ) ) {
        numEvents--;
      }
    }
    events[ i ] = numEvents;
  }
}

const QDate& KODayMatrix::getDate(int offset)
{
  if (offset < 0 || offset > NUMDAYS-1) {
      qDebug("Wrong offset2 ");
    return days[0];
  }
  return days[offset];
}

QString KODayMatrix::getHolidayLabel(int offset)
{
  if (offset < 0 || offset > NUMDAYS-1) {
      qDebug("Wrong offset1 ");
    return 0;
  }
  return mHolidays[offset];
}

int KODayMatrix::getDayIndexFrom(int x, int y)
{
  return 7*(y/daysize.height()) + (KOGlobals::self()->reverseLayout() ? 
            6 - x/daysize.width() : x/daysize.width());
}

// ----------------------------------------------------------------------------
//  M O U S E   E V E N T   H A N D L I N G
// ----------------------------------------------------------------------------

void KODayMatrix::mousePressEvent (QMouseEvent* e)
{
  
    if ( e->button() == LeftButton )
        mouseDown = true; 
  mSelStart = getDayIndexFrom(e->x(), e->y());
  if (mSelStart > NUMDAYS-1) mSelStart=NUMDAYS-1;
  mSelInit = mSelStart;
}

void KODayMatrix::mouseReleaseEvent (QMouseEvent* e)
{
  if ( e->button() == LeftButton )
      if ( ! mouseDown ) {
          return;
      }
      else
          mouseDown = false; 
  int tmp = getDayIndexFrom(e->x(), e->y());
  if (tmp > NUMDAYS-1) tmp=NUMDAYS-1;

  if (mSelInit > tmp) {
    mSelEnd = mSelInit;
    if (tmp != mSelStart) {
      mSelStart = tmp;
      repaint(false);
    }
  } else {
    mSelStart = mSelInit;

    //repaint only if selection has changed
    if (tmp != mSelEnd) {
      mSelEnd = tmp;
      repaint(false);
    }
  }

  DateList daylist;
    if ( mSelStart < 0 )
        mSelStart = 0;
  for (int i = mSelStart; i <= mSelEnd; i++) {
    daylist.append(days[i]);
  }
  emit selected((const DateList)daylist);

}

void KODayMatrix::mouseMoveEvent (QMouseEvent* e)
{ 
    if ( ! mouseDown ) {
        return;
    }
  int tmp = getDayIndexFrom(e->x(), e->y());
  if (tmp > NUMDAYS-1) tmp=NUMDAYS-1;

  if (mSelInit > tmp) {
    mSelEnd = mSelInit;
    if (tmp != mSelStart) {
      mSelStart = tmp;
      repaint(false);
    }
  } else {
    mSelStart = mSelInit;

    //repaint only if selection has changed
    if (tmp != mSelEnd) {
      mSelEnd = tmp;
      repaint(false);
    }
  }
}

// ----------------------------------------------------------------------------
//  D R A G ' N   D R O P   H A N D L I N G
// ----------------------------------------------------------------------------

void KODayMatrix::dragEnterEvent(QDragEnterEvent *e)
{
#ifndef KORG_NODND
  if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
    e->ignore();
    return;
  }

  // some visual feedback
//  oldPalette = palette();
//  setPalette(my_HilitePalette);
//  update();
#endif
}

void KODayMatrix::dragMoveEvent(QDragMoveEvent *e)
{
#ifndef KORG_NODND
  if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
    e->ignore();
    return;
  }

  e->accept();
#endif
}

void KODayMatrix::dragLeaveEvent(QDragLeaveEvent */*dl*/)
{
#ifndef KORG_NODND
//  setPalette(oldPalette);
//  update();
#endif
}

void KODayMatrix::dropEvent(QDropEvent *e)
{
#ifndef KORG_NODND
//  kdDebug() << "KODayMatrix::dropEvent(e) begin" << endl;

  if (!mCalendar || !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) ) {
    e->ignore();
    return;
  }

  DndFactory factory( mCalendar );
  Event *event = factory.createDrop(e);

  if (event) {
    e->acceptAction();

    Event *existingEvent = mCalendar->event(event->uid());

    if(existingEvent) {
      // uniquify event
      event->recreate();
/*
      KMessageBox::sorry(this,
              i18n("Event already exists in this calendar."),
              i18n("Drop Event"));
      delete event;
      return;
*/
    }
//      kdDebug() << "Drop new Event" << endl;
    // Adjust date
    QDateTime start = event->dtStart();
    QDateTime end = event->dtEnd();
    int duration = start.daysTo(end);
    int idx = getDayIndexFrom(e->pos().x(), e->pos().y());

    start.setDate(days[idx]);
    end.setDate(days[idx].addDays(duration));

    event->setDtStart(start);
    event->setDtEnd(end);
    mCalendar->addEvent(event);

    emit eventDropped(event);
  } else {
//    kdDebug() << "KODayMatrix::dropEvent(): Event from drop not decodable" << endl;
    e->ignore();
  }
#endif
}

// ----------------------------------------------------------------------------
//  P A I N T   E V E N T   H A N D L I N G
// ----------------------------------------------------------------------------

void KODayMatrix::paintEvent(QPaintEvent * pevent)
{
    if ( width() <= 0  || height() <= 0 )
        return;
    if ( mPendingUpdateBeforeRepaint ) {
        updateViewTimed();
        mPendingUpdateBeforeRepaint = false;
    }
    if ( myPix.width() != width() || myPix.height()!=height() ) {
        myPix.resize(size() );
    }
  QPainter p(&myPix);
  p.setFont(font());

  QRect sz = frameRect();
  int dheight = daysize.height();
  int dwidth = daysize.width();
  int row,col;
  int selw, selh;
  bool isRTL = KOGlobals::self()->reverseLayout();

  // draw background and topleft frame
  p.fillRect(pevent->rect(), mDefaultBackColor);
  p.setPen(mDefaultTextColor);
  p.drawRect(0, 0, sz.width()+1, sz.height()+1);
  int mSelStartT = mSelStart;
  int mSelEndT = mSelEnd;
  if ( mSelEndT >=  NUMDAYS )
      mSelEndT = NUMDAYS-1;
  // draw selected days with highlighted background color
  if (mSelStart != NOSELECTION) {
      bool skip = false;
      if ( ! mouseDown ) {
          int mo = days[20].month();
          //qDebug("--  %d %d ", mSelStartT, mSelEndT);
          //qDebug("%d %d %d - d %d", mo,  days[mSelStartT].month() , days[mSelEndT].month(),  days[mSelEndT].day() );
          if ( days[mSelStartT].month() > mo || days[mSelEndT].month() < mo ) {
              skip = true;
          } else {
              if ( days[mSelStartT].month() != mo ) {
                  int add = days[mSelStartT].daysInMonth ()-days[mSelStartT].day();
                  mSelStartT += add +1;
              }
              if ( days[mSelEndT].month() != mo ) {
                  int sub = days[mSelEndT].day();
                  mSelEndT -= sub ;
              }
          }
      }
      if ( ! skip ) {
    row = mSelStartT/7;
    col = mSelStartT -row*7;
    QColor selcol = KOPrefs::instance()->mHighlightColor;

    if (row == mSelEndT/7) {
      // Single row selection
      p.fillRect(isRTL ? (7 - (mSelEndT-mSelStartT+1) - col)*dwidth : col*dwidth,
                  row*dheight, (mSelEndT-mSelStartT+1)*dwidth, dheight, selcol);
    } else {
      // draw first row to the right
      p.fillRect(isRTL ? 0 : col*dwidth, row*dheight, (7-col)*dwidth,
                 dheight, selcol);
      // draw full block till last line
      selh = mSelEndT/7-row;
      if (selh > 1) {
        p.fillRect(0, (row+1)*dheight, 7*dwidth, (selh-1)*dheight,selcol);
      }
      // draw last block from left to mSelEndT
      selw = mSelEndT-7*(mSelEndT/7)+1;
      p.fillRect(isRTL ? (7-selw)*dwidth : 0, (row+selh)*dheight,
                 selw*dwidth, dheight, selcol);
    }
      }
  }

  // iterate over all days in the matrix and draw the day label in appropriate colors
  QColor actcol = mDefaultTextColorShaded;
  p.setPen(actcol);
  QPen tmppen;
  for(int i = 0; i < NUMDAYS; i++) {
      row = i/7;
      col = isRTL ? 6-(i-row*7) : i-row*7;

      // if it is the first day of a month switch color from normal to shaded and vice versa
      if ( KOGlobals::self()->calendarSystem()->day( days[i] ) == 1) {
          if (actcol == mDefaultTextColorShaded) {
              actcol = mDefaultTextColor;
          } else {
              actcol = mDefaultTextColorShaded;
          }
          p.setPen(actcol);
      }
      if (actcol == mDefaultTextColorShaded) { 
          if ( ! mouseDown ) {
          continue;
          }
      }
      //Reset pen color after selected days block
      if (i == mSelEndT+1) {
          p.setPen(actcol);
      }

      // if today then draw rectangle around day
      if (today == i) {
          tmppen = p.pen();
          QPen mTodayPen(p.pen());

          mTodayPen.setWidth(mTodayMarginWidth);
          //draw red rectangle for holidays
          if (!mHolidays[i].isNull()) {
              if (actcol == mDefaultTextColor) {
                  mTodayPen.setColor(KOPrefs::instance()->mHolidayColor);
              } else {
                  mTodayPen.setColor(mHolidayColorShaded);
              }
          }
          //draw gray rectangle for today if in selection
          if (i >= mSelStartT && i <= mSelEndT) {
              QColor grey("grey");
              mTodayPen.setColor(grey);
          }
          p.setPen(mTodayPen);
          p.drawRect(col*dwidth, row*dheight, dwidth, dheight);
          p.setPen(tmppen);
      }

      // if any events are on that day then draw it using a bold font
      if (events[i] > 0) {
          QFont myFont = font();
          myFont.setBold(true);
          p.setFont(myFont);
      }

      // if it is a holiday then use the default holiday color
      if (!mHolidays[i].isNull()) {
          if (  bDays.testBit(i) ) {
              p.setPen(Qt::green);
          } else {
              if (actcol == mDefaultTextColor) {
                  p.setPen(KOPrefs::instance()->mHolidayColor);
              } else {
                  p.setPen(mHolidayColorShaded);
              }
          }
      }

      // draw selected days with special color
      // DO NOT specially highlight holidays in selection !
      if (i >= mSelStartT && i <= mSelEndT) {
          ;//p.setPen(mSelectedDaysColor);
      }

      p.drawText(col*dwidth, row*dheight, dwidth, dheight,
                 Qt::AlignHCenter | Qt::AlignVCenter,  daylbls[i]);

      // reset color to actual color
      if (!mHolidays[i].isNull()) {
          p.setPen(actcol);
      }
      // reset bold font to plain font
      if (events[i] > 0) {
          QFont myFont = font();
          myFont.setBold(false);
          p.setFont(myFont);
      }
  }
    bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP); 
}

// ----------------------------------------------------------------------------
//  R E SI Z E   E V E N T   H A N D L I N G
// ----------------------------------------------------------------------------

void KODayMatrix::resizeEvent(QResizeEvent *)
{
  QRect sz = frameRect();
  daysize.setHeight(sz.height()*7 / NUMDAYS);
  daysize.setWidth(sz.width() / 7);
}