-rw-r--r-- | korganizer/kodaymatrix.cpp | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/korganizer/kodaymatrix.cpp b/korganizer/kodaymatrix.cpp index 8affe50..c7e1b45 100644 --- a/korganizer/kodaymatrix.cpp +++ b/korganizer/kodaymatrix.cpp @@ -16,201 +16,204 @@ 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) { ;}; ~KODaymatrixWhatsThis() { ; }; 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 , Qt::WRepaintNoErase ), mCalendar( 0 ) #if 0 KODayMatrix::KODayMatrix(QWidget *parent, Calendar* calendar, QDate date, const char *name) : QFrame(parent, name) #endif -{ +{ + oldW = 0; + oldH = 0; + myPix.resize( 150, 120 ); mRedrawNeeded = true; mKODaymatrixWhatsThis = new KODaymatrixWhatsThis(this); mPendingUpdateBeforeRepaint = false; mouseDown = false; // initialize dynamic arrays bDays.resize ( NUMDAYS ); - hDays.resize ( NUMDAYS );; - eDays.resize ( NUMDAYS );; + hDays.resize ( NUMDAYS ); + eDays.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(); } } if ( !event->location().isEmpty() ) mToolTipText += " (" + event->location() + ")"; #if QT_VERSION >= 0x030000 mToolTipText.replace( '<' , "<" ); mToolTipText.replace( '>' , ">" ); #else if ( mToolTipText.find ('<') >= 0 ) { mToolTipText.replace( QRegExp("<") , "<" ); } if ( mToolTipText.find ('>') >= 0 ) { mToolTipText.replace( QRegExp(">") , ">" ); } #endif //qDebug("TTT: %s ", mToolTipText.latin1()); mToolTip.append( mToolTipText ); } mToolTip.sort(); return "<b>"+KGlobal::locale()->formatDate(days[tmp]) + "</b><br>" + mToolTip.join("<br>"); @@ -241,193 +244,197 @@ QColor KODayMatrix::getShadedColor(QColor color) KODayMatrix::~KODayMatrix() { // delete mKODaymatrixWhatsThis; 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]); } } } bool KODayMatrix::setSelectedDaysFrom(const QDate& start, const QDate& end) { mRedrawNeeded = true; bool noSel = (mSelEnd == NOSELECTION && mSelStart == NOSELECTION ); mSelStart = startdate.daysTo(start); if ( mSelStart < 0 ) mSelStart = 0; mSelEnd = startdate.daysTo(end); if ( mSelEnd > NUMDAYS-1 ) mSelEnd = NUMDAYS-1; if ( mSelEnd < 0 || mSelStart > NUMDAYS-1 ) { clearSelection(); if ( noSel ) return false; } return true; } 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() -{ +{ + mRedrawNeeded = true; + bDays.fill( false); + hDays.fill( false); + eDays.fill( false); 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); hDays.clearBit(i); eDays.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->isHoliday()) { hDays.setBit(i); if ( !holiStr.isEmpty() ) holiStr += "\n"; holiStr += event->summary(); if ( !event->location().isEmpty() ) holiStr += " (" + event->location() + ")"; } if ( event->isBirthday()) { if ( !holiStr.isEmpty() ) holiStr += "\n"; holiStr += i18n("Birthday") + ": "+event->summary(); if ( !event->location().isEmpty() ) holiStr += " (" + event->location() + ")"; bDays.setBit(i); } } if ( numEvents ) eDays.setBit(i); //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; } } mRedrawNeeded = true; 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(); mRedrawNeeded = true; } //qDebug("restart Timer %d vis: %d", mDayChanged, isVisible() ); if ( !isVisible() ) { mPendingUpdateBeforeRepaint = true; } else { #ifdef DESKTOP_VERSION //mRepaintTimer->start( 100 ); @@ -590,197 +597,209 @@ void KODayMatrix::dragEnterEvent(QDragEnterEvent *e) 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 0 if ( myPix.width() != width() || myPix.height()!=height() ) { myPix.resize(size() ); mRedrawNeeded = true; } - +#endif + if ( oldW != width() || oldH !=height() ) + mRedrawNeeded = true; + + oldH = height() ; + oldW = width(); + if ( myPix.width() < width() || myPix.height() < height() ) { + myPix.resize(size() ); + mRedrawNeeded = true; + + } + if ( mRedrawNeeded ) { //qDebug("REDRAW "); QPainter p(&myPix); p.setFont(font()); int dheight = daysize.height(); int dwidth = daysize.width(); int row,col; int selw, selh; int xyOff = frameWidth(); int colModulo = (width()-2) % 7; int rowModulo = (height()-2) % 6; //qDebug("col %d row %d ",colModulo,rowModulo ); bool isRTL = KOGlobals::self()->reverseLayout(); // draw background and topleft frame p.fillRect(0,0,width(),height(), mDefaultBackColor); p.setPen(mDefaultTextColor); p.drawRect(0, 0, width(), height()); 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() ); int startMo = days[mSelStartT].month(); int endMo = days[mSelEndT].month(); if ( startMo == 12 && mo == 1 && endMo <= 2 ) startMo = 1; if ( endMo == 1 && mo == 12 ) endMo = 12; if ( mo == 12 && startMo == 1 ) startMo = 13; if ( (startMo > mo || endMo < 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 ; } } } //qDebug("SKIP %d ", skip); if ( ! skip ) { row = mSelStartT/7; col = mSelStartT -row*7; QColor selcol = KOPrefs::instance()->mHighlightColor; int addCol = 0; int addRow = 0; int addRow2 = 0; int addCol2 = 0; if (row == mSelEndT/7) { if ( rowModulo ) { if ( row >= 6 - rowModulo ) addRow = row - 5 + rowModulo; } if ( colModulo ) { int colt1 = mSelEndT%7; //qDebug("colt1 %d ", colt1 ); if ( colt1 >= 7 - colModulo ) addCol = colt1 - 7 + colModulo+1; int colt = mSelStartT%7; if ( colt >= 7 - colModulo ) addCol2 = colt - 7 + colModulo; addCol -= addCol2; //qDebug("COL %d %d %d %d ",col , colt1 ,addCol ,addCol2 ); } // Single row selection //if ( row == 0) // addRow = 1; p.fillRect(isRTL ? (7 - (mSelEndT-mSelStartT+1) - col)*dwidth : col*dwidth+1+addCol2, row*dheight+addRow, (mSelEndT-mSelStartT+1)*dwidth+addCol, dheight+1, selcol); } else { // draw first row to the right if ( colModulo ) { if ( col >= 7 - colModulo ) addCol2 = col - 7 + colModulo; } if ( rowModulo ) { if ( row >= 6 - rowModulo ) addRow = row - 5 + rowModulo; } //if ( row == 0) // addRow = 1; int drawWid = width()-(col*dwidth+1+addCol2)-1; @@ -854,121 +873,122 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent) else 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); int addCol = 0; int addRow = 0; if (rowModulo) { if ( row >= 6 - rowModulo ) addRow = row - 5 + rowModulo; } if ( colModulo ) { if ( col >= 7 - colModulo ) addCol = col - 6 + colModulo-1; } addCol += 1; if ( row == 0 ) addRow = 1; p.drawRect(col*dwidth+addCol, row*dheight+addRow, dwidth+1, dheight+1); p.setPen(tmppen); } // if any events are on that day then draw it using a bold font if ( eDays.testBit(i) ) { 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) ) { if ( hDays.testBit(i) ) p.setPen(QColor(Qt::green)); else p.setPen(QColor(Qt::green).dark()); } 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); } int addCol = 0; int addRow = 0; if ( colModulo ) { if ( col >= 7 - colModulo ) addCol = col - 7 + colModulo; } if ( rowModulo ) { if ( row >= 6 - rowModulo ) addRow = row - 5 + rowModulo; } //qDebug("add %d %d -- %d %d ", col, addCol, row, addRow); ++addCol;//++addCol; if ( row == 0) addRow = 1; p.drawText(col*dwidth+addCol, row*dheight+addRow, 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 ( eDays.testBit(i)) { QFont myFont = font(); myFont.setBold(false); p.setFont(myFont); } } } else { //qDebug("NO redraw "); } - bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP); + + bitBlt (this, pevent->rect().topLeft(), &myPix , pevent->rect() ,CopyROP); mRedrawNeeded = false; } // ---------------------------------------------------------------------------- // 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); } QSize KODayMatrix::sizeHint() const { QFontMetrics fm ( font() ); int wid = fm.width( "30") *7+3; int hei = fm.height() * 6+3; //qDebug("KODayMatrix::sizeHint()********************* %d %d", wid , hei); return QSize ( wid, hei ); } |