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Diffstat (limited to 'korganizer/printing/calprintpluginbase.cpp')
| -rw-r--r-- | korganizer/printing/calprintpluginbase.cpp | 1674 |
1 files changed, 1674 insertions, 0 deletions
diff --git a/korganizer/printing/calprintpluginbase.cpp b/korganizer/printing/calprintpluginbase.cpp new file mode 100644 index 000000000..44739db48 --- /dev/null +++ b/korganizer/printing/calprintpluginbase.cpp @@ -0,0 +1,1674 @@ +/* + This file is part of KOrganizer. + + Copyright (c) 1998 Preston Brown <pbrown@kde.org> + Copyright (c) 2003 Reinhold Kainhofer <reinhold@kainhofer.com> + + 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. + + 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 code for Qt in the source distribution. +*/ + +#include <qpainter.h> +#include <qlayout.h> +#include <qframe.h> +#include <qlabel.h> + +#include <kdebug.h> +#include <kconfig.h> +#include <kcalendarsystem.h> +#include <kwordwrap.h> + +#include "calprintpluginbase.h" +#include "cellitem.h" + +#ifndef KORG_NOPRINTER + +inline int round(const double x) + { + return int(x > 0.0 ? x + 0.5 : x - 0.5); + } +/****************************************************************** + ** The Todo positioning structure ** + ******************************************************************/ +class CalPrintPluginBase::TodoParentStart +{ + public: + TodoParentStart( QRect pt = QRect(), bool page = true ) + : mRect( pt ), mSamePage( page ) {} + + QRect mRect; + bool mSamePage; +}; + + +/****************************************************************** + ** The Print item ** + ******************************************************************/ + + +class PrintCellItem : public KOrg::CellItem +{ + public: + PrintCellItem( Event *event, const QDateTime &start, const QDateTime &end ) + : mEvent( event ), mStart( start), mEnd( end ) + { + } + + Event *event() const { return mEvent; } + + QString label() const { return mEvent->summary(); } + + QDateTime start() const { return mStart; } + QDateTime end() const { return mEnd; } + + /** Calculate the start and end date/time of the recurrence that + happens on the given day */ + bool overlaps( KOrg::CellItem *o ) const + { + PrintCellItem *other = static_cast<PrintCellItem *>( o ); + +#if 0 + kdDebug(5850) << "PrintCellItem::overlaps() " << event()->summary() + << " <-> " << other->event()->summary() << endl; + kdDebug(5850) << " start : " << start.toString() << endl; + kdDebug(5850) << " end : " << end.toString() << endl; + kdDebug(5850) << " otherStart: " << otherStart.toString() << endl; + kdDebug(5850) << " otherEnd : " << otherEnd.toString() << endl; +#endif + + return !( other->start() >= end() || other->end() <= start() ); + } + + private: + Event *mEvent; + QDateTime mStart, mEnd; +}; + + + + +/****************************************************************** + ** The Print plugin ** + ******************************************************************/ + + +CalPrintPluginBase::CalPrintPluginBase() : PrintPlugin(), mUseColors( true ), + mHeaderHeight(-1), mSubHeaderHeight( SUBHEADER_HEIGHT ), + mMargin( MARGIN_SIZE ), mPadding( PADDING_SIZE), mCalSys( 0 ) +{ +} +CalPrintPluginBase::~CalPrintPluginBase() +{ +} + + + +QWidget *CalPrintPluginBase::createConfigWidget( QWidget *w ) +{ + QFrame *wdg = new QFrame( w ); + QVBoxLayout *layout = new QVBoxLayout( wdg ); + + QLabel *title = new QLabel( description(), wdg ); + QFont titleFont( title->font() ); + titleFont.setPointSize( 20 ); + titleFont.setBold( true ); + title->setFont( titleFont ); + + layout->addWidget( title ); + layout->addWidget( new QLabel( info(), wdg ) ); + layout->addSpacing( 20 ); + layout->addWidget( new QLabel( i18n("This printing style does not " + "have any configuration options."), + wdg ) ); + layout->addStretch(); + return wdg; +} + +void CalPrintPluginBase::doPrint( KPrinter *printer ) +{ + if ( !printer ) return; + mPrinter = printer; + QPainter p; + + mPrinter->setColorMode( mUseColors?(KPrinter::Color):(KPrinter::GrayScale) ); + + p.begin( mPrinter ); + // TODO: Fix the margins!!! + // the painter initially begins at 72 dpi per the Qt docs. + // we want half-inch margins. + int margins = margin(); + p.setViewport( margins, margins, + p.viewport().width() - 2*margins, + p.viewport().height() - 2*margins ); +// QRect vp( p.viewport() ); +// vp.setRight( vp.right()*2 ); +// vp.setBottom( vp.bottom()*2 ); +// p.setWindow( vp ); + int pageWidth = p.window().width(); + int pageHeight = p.window().height(); +// int pageWidth = p.viewport().width(); +// int pageHeight = p.viewport().height(); + + print( p, pageWidth, pageHeight ); + + p.end(); + mPrinter = 0; +} + +void CalPrintPluginBase::doLoadConfig() +{ + if ( mConfig ) { + KConfigGroupSaver saver( mConfig, description() ); + mConfig->sync(); + QDateTime currDate( QDate::currentDate() ); + mFromDate = mConfig->readDateTimeEntry( "FromDate", &currDate ).date(); + mToDate = mConfig->readDateTimeEntry( "ToDate" ).date(); + mUseColors = mConfig->readBoolEntry( "UseColors", true ); + setUseColors( mUseColors ); + loadConfig(); + } else { + kdDebug(5850) << "No config available in loadConfig!!!!" << endl; + } +} + +void CalPrintPluginBase::doSaveConfig() +{ + if ( mConfig ) { + KConfigGroupSaver saver( mConfig, description() ); + saveConfig(); + mConfig->writeEntry( "FromDate", QDateTime( mFromDate ) ); + mConfig->writeEntry( "ToDate", QDateTime( mToDate ) ); + mConfig->writeEntry( "UseColors", mUseColors ); + mConfig->sync(); + } else { + kdDebug(5850) << "No config available in saveConfig!!!!" << endl; + } +} + + + + +void CalPrintPluginBase::setKOrgCoreHelper( KOrg::CoreHelper*helper ) +{ + PrintPlugin::setKOrgCoreHelper( helper ); + if ( helper ) + setCalendarSystem( helper->calendarSystem() ); +} + +bool CalPrintPluginBase::useColors() const +{ + return mUseColors; +} +void CalPrintPluginBase::setUseColors( bool useColors ) +{ + mUseColors = useColors; +} + +KPrinter::Orientation CalPrintPluginBase::orientation() const +{ + return (mPrinter)?(mPrinter->orientation()):(KPrinter::Portrait); +} + + + +QTime CalPrintPluginBase::dayStart() +{ + QTime start( 8,0,0 ); + if ( mCoreHelper ) start = mCoreHelper->dayStart(); + return start; +} + +void CalPrintPluginBase::setCategoryColors( QPainter &p, Incidence *incidence ) +{ + QColor bgColor = categoryBgColor( incidence ); + if ( bgColor.isValid() ) + p.setBrush( bgColor ); + QColor tColor( textColor( bgColor ) ); + if ( tColor.isValid() ) + p.setPen( tColor ); +} + +QColor CalPrintPluginBase::categoryBgColor( Incidence *incidence ) +{ + if (mCoreHelper && incidence) + return mCoreHelper->categoryColor( incidence->categories() ); + else + return QColor(); +} + +QColor CalPrintPluginBase::textColor( const QColor &color ) +{ + return (mCoreHelper)?(mCoreHelper->textColor( color )):QColor(); +} + +bool CalPrintPluginBase::isWorkingDay( const QDate &dt ) +{ + return (mCoreHelper)?( mCoreHelper->isWorkingDay( dt ) ):true; +} + +QString CalPrintPluginBase::holidayString( const QDate &dt ) +{ + return (mCoreHelper)?(mCoreHelper->holidayString(dt)):(QString::null); +} + + +Event *CalPrintPluginBase::holiday( const QDate &dt ) +{ + QString hstring( holidayString( dt ) ); + if ( !hstring.isEmpty() ) { + Event*holiday=new Event(); + holiday->setSummary( hstring ); + holiday->setDtStart( dt ); + holiday->setDtEnd( dt ); + holiday->setFloats( true ); + holiday->setCategories( i18n("Holiday") ); + return holiday; + } + return 0; +} + +const KCalendarSystem *CalPrintPluginBase::calendarSystem() const +{ + return mCalSys; +} +void CalPrintPluginBase::setCalendarSystem( const KCalendarSystem *calsys ) +{ + mCalSys = calsys; +} + +int CalPrintPluginBase::headerHeight() const +{ + if ( mHeaderHeight >= 0 ) + return mHeaderHeight; + else if ( orientation() == KPrinter::Portrait ) + return PORTRAIT_HEADER_HEIGHT; + else + return LANDSCAPE_HEADER_HEIGHT; +} +void CalPrintPluginBase::setHeaderHeight( const int height ) +{ + mHeaderHeight = height; +} + +int CalPrintPluginBase::subHeaderHeight() const +{ + return mSubHeaderHeight; +} +void CalPrintPluginBase::setSubHeaderHeight( const int height ) +{ + mSubHeaderHeight = height; +} + +int CalPrintPluginBase::margin() const +{ + return mMargin; +} +void CalPrintPluginBase::setMargin( const int margin ) +{ + mMargin = margin; +} + +int CalPrintPluginBase::padding() const +{ + return mPadding; +} +void CalPrintPluginBase::setPadding( const int padding ) +{ + mPadding = padding; +} + +int CalPrintPluginBase::borderWidth() const +{ + return mBorder; +} +void CalPrintPluginBase::setBorderWidth( const int borderwidth ) +{ + mBorder = borderwidth; +} + + + + +void CalPrintPluginBase::drawBox( QPainter &p, int linewidth, const QRect &rect ) +{ + QPen pen( p.pen() ); + QPen oldpen( pen ); + pen.setWidth( linewidth ); + p.setPen( pen ); + p.drawRect( rect ); + p.setPen( oldpen ); +} + +void CalPrintPluginBase::drawShadedBox( QPainter &p, int linewidth, const QBrush &brush, const QRect &rect ) +{ + QBrush oldbrush( p.brush() ); + p.setBrush( brush ); + drawBox( p, linewidth, rect ); + p.setBrush( oldbrush ); +} + +void CalPrintPluginBase::printEventString( QPainter &p, const QRect &box, const QString &str, int flags ) +{ + QRect newbox( box ); + newbox.addCoords( 3, 1, -1, -1 ); + p.drawText( newbox, (flags==-1)?(Qt::AlignTop | Qt::AlignJustify | Qt::BreakAnywhere):flags, str ); +} + + +void CalPrintPluginBase::showEventBox( QPainter &p, const QRect &box, Incidence *incidence, const QString &str, int flags ) +{ + QPen oldpen( p.pen() ); + QBrush oldbrush( p.brush() ); + QColor bgColor( categoryBgColor( incidence ) ); + if ( mUseColors & bgColor.isValid() ) { + p.setBrush( bgColor ); + } else { + p.setBrush( QColor( 232, 232, 232 ) ); + } + drawBox( p, EVENT_BORDER_WIDTH, box ); + + if ( mUseColors && bgColor.isValid() ) { + p.setPen( textColor( bgColor ) ); + } + printEventString( p, box, str, flags ); + p.setPen( oldpen ); + p.setBrush( oldbrush ); +} + + +void CalPrintPluginBase::drawSubHeaderBox(QPainter &p, const QString &str, + const QRect &box ) +{ + drawShadedBox( p, BOX_BORDER_WIDTH, QColor( 232, 232, 232 ), box ); + QFont oldfont( p.font() ); + p.setFont( QFont( "sans-serif", 10, QFont::Bold ) ); + p.drawText( box, Qt::AlignCenter | Qt::AlignVCenter, str ); + p.setFont( oldfont ); +} + +void CalPrintPluginBase::drawVerticalBox( QPainter &p, const QRect &box, const QString &str ) +{ + p.save(); + p.rotate( -90 ); + QRect rotatedBox( -box.top()-box.height(), box.left(), box.height(), box.width() ); + showEventBox( p, rotatedBox, 0, str, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine ); + + p.restore(); +} + + + +/////////////////////////////////////////////////////////////////////////////// +// Return value: If expand, bottom of the printed box, otherwise vertical end +// of the printed contents inside the box. + +int CalPrintPluginBase::drawBoxWithCaption( QPainter &p, const QRect &allbox, + const QString &caption, const QString &contents, bool sameLine, bool expand, const QFont &captionFont, const QFont &textFont ) +{ + QFont oldFont( p.font() ); +// QFont captionFont( "sans-serif", 11, QFont::Bold ); +// QFont textFont( "sans-serif", 11, QFont::Normal ); +// QFont captionFont( "Tahoma", 11, QFont::Bold ); +// QFont textFont( "Tahoma", 11, QFont::Normal ); + + + QRect box( allbox ); + + // Bounding rectangle for caption, single-line, clip on the right + QRect captionBox( box.left() + padding(), box.top() + padding(), 0, 0 ); + p.setFont( captionFont ); + captionBox = p.boundingRect( captionBox, Qt::AlignLeft | Qt::AlignTop | Qt::SingleLine, caption ); + p.setFont( oldFont ); + if ( captionBox.right() > box.right() ) + captionBox.setRight( box.right() ); + if ( expand && captionBox.bottom() + padding() > box.bottom() ) + box.setBottom( captionBox.bottom() + padding() ); + + // Bounding rectangle for the contents (if any), word break, clip on the bottom + QRect textBox( captionBox ); + if ( !contents.isEmpty() ) { + if ( sameLine ) { + textBox.setLeft( captionBox.right() + padding() ); + } else { + textBox.setTop( captionBox.bottom() + padding() ); + } + textBox.setRight( box.right() ); + textBox.setHeight( 0 ); + p.setFont( textFont ); + textBox = p.boundingRect( textBox, Qt::WordBreak | Qt::AlignTop | Qt::AlignLeft, contents ); + p.setFont( oldFont ); + if ( textBox.bottom() + padding() > box.bottom() ) { + if ( expand ) { + box.setBottom( textBox.bottom() + padding() ); + } else { + textBox.setBottom( box.bottom() ); + } + } + } + + drawBox( p, BOX_BORDER_WIDTH, box ); + p.setFont( captionFont ); + p.drawText( captionBox, Qt::AlignLeft | Qt::AlignTop | Qt::SingleLine, caption ); + if ( !contents.isEmpty() ) { + p.setFont( textFont ); + p.drawText( textBox, Qt::WordBreak | Qt::AlignTop | Qt::AlignLeft, contents ); + } + p.setFont( oldFont ); + + if ( expand ) { + return box.bottom(); + } else { + return textBox.bottom(); + } +} + + +/////////////////////////////////////////////////////////////////////////////// + +int CalPrintPluginBase::drawHeader( QPainter &p, QString title, + const QDate &month1, const QDate &month2, const QRect &allbox, bool expand ) +{ + // print previous month for month view, print current for to-do, day and week + int smallMonthWidth = (allbox.width()/4) - 10; + if (smallMonthWidth>100) smallMonthWidth=100; + + int right = allbox.right(); + if ( month1.isValid() ) right -= (20+smallMonthWidth); + if ( month2.isValid() ) right -= (20+smallMonthWidth); + QRect box( allbox ); + QRect textRect( allbox ); + textRect.addCoords( 5, 0, 0, 0 ); + textRect.setRight( right ); + + + QFont oldFont( p.font() ); + QFont newFont("sans-serif", (textRect.height()<60)?16:18, QFont::Bold); + if ( expand ) { + p.setFont( newFont ); + QRect boundingR = p.boundingRect( textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::WordBreak, title ); + p.setFont( oldFont ); + int h = boundingR.height(); + if ( h > allbox.height() ) { + box.setHeight( h ); + textRect.setHeight( h ); + } + } + + drawShadedBox( p, BOX_BORDER_WIDTH, QColor( 232, 232, 232 ), box ); + + QRect monthbox( box.right()-10-smallMonthWidth, box.top(), smallMonthWidth, box.height() ); + if (month2.isValid()) { + drawSmallMonth( p, QDate(month2.year(), month2.month(), 1), monthbox ); + monthbox.moveBy( -20 - smallMonthWidth, 0 ); + } + if (month1.isValid()) { + drawSmallMonth( p, QDate(month1.year(), month1.month(), 1), monthbox ); + monthbox.moveBy( -20 - smallMonthWidth, 0 ); + } + + // Set the margins + p.setFont( newFont ); + p.drawText( textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::WordBreak, title ); + p.setFont( oldFont ); + + return textRect.bottom(); +} + + +void CalPrintPluginBase::drawSmallMonth(QPainter &p, const QDate &qd, + const QRect &box ) +{ + + int weekdayCol = weekdayColumn( qd.dayOfWeek() ); + int month = qd.month(); + QDate monthDate(QDate(qd.year(), qd.month(), 1)); + // correct begin of week + QDate monthDate2( monthDate.addDays( -weekdayCol ) ); + + double cellWidth = double(box.width())/double(7); + int rownr = 3 + ( qd.daysInMonth() + weekdayCol - 1 ) / 7; + // 3 Pixel after month name, 2 after day names, 1 after the calendar + double cellHeight = (box.height() - 5) / rownr; + QFont oldFont( p.font() ); + p.setFont(QFont("sans-serif", int(cellHeight-1), QFont::Normal)); + + // draw the title + if ( mCalSys ) { + QRect titleBox( box ); + titleBox.setHeight( int(cellHeight+1) ); + p.drawText( titleBox, Qt::AlignTop | Qt::AlignHCenter, mCalSys->monthName( qd ) ); + } + + // draw days of week + QRect wdayBox( box ); + wdayBox.setTop( int( box.top() + 3 + cellHeight ) ); + wdayBox.setHeight( int(2*cellHeight)-int(cellHeight) ); + + if ( mCalSys ) { + for (int col = 0; col < 7; ++col) { + QString tmpStr = mCalSys->weekDayName( monthDate2 )[0].upper(); + wdayBox.setLeft( int(box.left() + col*cellWidth) ); + wdayBox.setRight( int(box.left() + (col+1)*cellWidth) ); + p.drawText( wdayBox, Qt::AlignCenter, tmpStr ); + monthDate2 = monthDate2.addDays( 1 ); + } + } + + // draw separator line + int calStartY = wdayBox.bottom() + 2; + p.drawLine( box.left(), calStartY, box.right(), calStartY ); + monthDate = monthDate.addDays( -weekdayCol ); + + for ( int row = 0; row < (rownr-2); row++ ) { + for ( int col = 0; col < 7; col++ ) { + if ( monthDate.month() == month ) { + QRect dayRect( int( box.left() + col*cellWidth ), int( calStartY + row*cellHeight ), 0, 0 ); + dayRect.setRight( int( box.left() + (col+1)*cellWidth ) ); + dayRect.setBottom( int( calStartY + (row+1)*cellHeight ) ); + p.drawText( dayRect, Qt::AlignCenter, QString::number( monthDate.day() ) ); + } + monthDate = monthDate.addDays(1); + } + } + p.setFont( oldFont ); +} + + + + + +/////////////////////////////////////////////////////////////////////////////// + +/* + * This routine draws a header box over the main part of the calendar + * containing the days of the week. + */ +void CalPrintPluginBase::drawDaysOfWeek(QPainter &p, + const QDate &fromDate, const QDate &toDate, const QRect &box ) +{ + double cellWidth = double(box.width()) / double(fromDate.daysTo( toDate )+1); + QDate cellDate( fromDate ); + QRect dateBox( box ); + int i = 0; + + while ( cellDate <= toDate ) { + dateBox.setLeft( box.left() + int(i*cellWidth) ); + dateBox.setRight( box.left() + int((i+1)*cellWidth) ); + drawDaysOfWeekBox(p, cellDate, dateBox ); + cellDate = cellDate.addDays(1); + i++; + } +} + + +void CalPrintPluginBase::drawDaysOfWeekBox(QPainter &p, const QDate &qd, + const QRect &box ) +{ + drawSubHeaderBox( p, (mCalSys)?(mCalSys->weekDayName( qd )):(QString::null), box ); +} + + +void CalPrintPluginBase::drawTimeLine(QPainter &p, + const QTime &fromTime, const QTime &toTime, + const QRect &box) +{ + drawBox( p, BOX_BORDER_WIDTH, box ); + + int totalsecs=fromTime.secsTo(toTime); + float minlen=(float)box.height()*60./(float)totalsecs; + float cellHeight=(60.*(float)minlen); + float currY=box.top(); + // TODO: Don't use half of the width, but less, for the minutes! + int xcenter = box.left()+box.width()/2; + + QTime curTime( fromTime ); + QTime endTime( toTime ); + if ( fromTime.minute() > 30 ) + curTime = QTime( fromTime.hour()+1, 0, 0 ); + else if ( fromTime.minute() > 0 ) { + curTime = QTime( fromTime.hour(), 30, 0 ); + float yy = currY + minlen*(float)fromTime.secsTo( curTime )/60.; + p.drawLine( xcenter, (int)yy, box.right(), (int)yy ); + curTime = QTime( fromTime.hour()+1, 0, 0 ); + } + currY += ( float( fromTime.secsTo(curTime)*minlen ) / 60. ); + + while ( curTime < endTime ) { + p.drawLine( box.left(), (int)currY, box.right(), (int)currY ); + int newY=(int)(currY+cellHeight/2.); + QString numStr; + if ( newY < box.bottom() ) { + QFont oldFont( p.font() ); + // draw the time: + if ( !KGlobal::locale()->use12Clock() ) { + p.drawLine( xcenter, (int)newY, box.right(), (int)newY); + numStr.setNum(curTime.hour()); + if (cellHeight > 30) { + p.setFont(QFont("sans-serif", 16, QFont::Bold)); + } else { + p.setFont(QFont("sans-serif", 12, QFont::Bold)); + } + p.drawText( box.left()+2, (int)currY+2, box.width()/2-2, (int)cellHeight, + Qt::AlignTop | Qt::AlignRight, numStr); + p.setFont(QFont("sans-serif", 10, QFont::Normal)); + p.drawText( xcenter, (int)currY+2, box.width()/2+2, (int)(cellHeight/2)-3, + Qt::AlignTop | Qt::AlignLeft, "00"); + } else { + p.drawLine( box.left(), (int)newY, box.right(), (int)newY); + QTime time( curTime.hour(), 0 ); + numStr = KGlobal::locale()->formatTime( time ); + if ( box.width() < 60 ) { + p.setFont(QFont("sans-serif", 8, QFont::Bold)); // for weekprint + } else { + p.setFont(QFont("sans-serif", 12, QFont::Bold)); // for dayprint + } + p.drawText(box.left()+2, (int)currY+2, box.width()-4, (int)cellHeight/2-3, + Qt::AlignTop|Qt::AlignLeft, numStr); + } + currY+=cellHeight; + p.setFont( oldFont ); + } // enough space for half-hour line and time + if (curTime.secsTo(endTime)>3600) + curTime=curTime.addSecs(3600); + else curTime=endTime; + } // currTime<endTime +} + + +/////////////////////////////////////////////////////////////////////////////// + +/** prints the all-day box for the agenda print view. if expandable is set, + height is the cell height of a single cell, and the returned height will + be the total height used for the all-day events. If !expandable, only one + cell will be used, and multiple events are concatenated using ", ". +*/ +int CalPrintPluginBase::drawAllDayBox(QPainter &p, Event::List &eventList, + const QDate &qd, bool expandable, const QRect &box ) +{ + Event::List::Iterator it, itold; + + int offset=box.top(); + + QString multiDayStr; + + Event*hd = holiday( qd ); + if ( hd ) eventList.prepend( hd ); + + it = eventList.begin(); + Event *currEvent = 0; + // First, print all floating events + while( it!=eventList.end() ) { + currEvent=*it; + itold=it; + ++it; + if ( currEvent && currEvent->doesFloat() ) { + // set the colors according to the categories + if ( expandable ) { + QRect eventBox( box ); + eventBox.setTop( offset ); + showEventBox( p, eventBox, currEvent, currEvent->summary() ); + offset += box.height(); + } else { + if ( !multiDayStr.isEmpty() ) multiDayStr += ", "; + multiDayStr += currEvent->summary(); + } + eventList.remove( itold ); + } + } + if ( hd ) delete hd; + + int ret = box.height(); + QRect eventBox( box ); + if (!expandable) { + if (!multiDayStr.isEmpty()) { + drawShadedBox( p, BOX_BORDER_WIDTH, QColor( 128, 128, 128 ), eventBox ); + printEventString( p, eventBox, multiDayStr ); + } else { + drawBox( p, BOX_BORDER_WIDTH, eventBox ); + } + } else { + ret = offset - box.top(); + eventBox.setBottom( ret ); + drawBox( p, BOX_BORDER_WIDTH, eventBox ); + } + return ret; +} + + +void CalPrintPluginBase::drawAgendaDayBox( QPainter &p, Event::List &events, + const QDate &qd, bool expandable, + QTime &fromTime, QTime &toTime, + const QRect &oldbox ) +{ + if ( !isWorkingDay( qd ) ) { + drawShadedBox( p, BOX_BORDER_WIDTH, QColor( 232, 232, 232 ), oldbox ); + } else { + drawBox( p, BOX_BORDER_WIDTH, oldbox ); + } + QRect box( oldbox ); + // Account for the border with and cut away that margin from the interior +// box.setRight( box.right()-BOX_BORDER_WIDTH ); + + Event *event; + + if ( expandable ) { + // Adapt start/end times to include complete events + Event::List::ConstIterator it; + for ( it = events.begin(); it != events.end(); ++it ) { + event = *it; + if ( event->dtStart().time() < fromTime ) + fromTime = event->dtStart().time(); + if ( event->dtEnd().time() > toTime ) + toTime = event->dtEnd().time(); + } + } + + // Show at least one hour +// if ( fromTime.secsTo( toTime ) < 3600 ) { +// fromTime = QTime( fromTime.hour(), 0, 0 ); +// toTime = fromTime.addSecs( 3600 ); +// } + + // calculate the height of a cell and of a minute + int totalsecs = fromTime.secsTo( toTime ); + float minlen = box.height() * 60. / totalsecs; + float cellHeight = 60. * minlen; + float currY = box.top(); + + // print grid: + QTime curTime( QTime( fromTime.hour(), 0, 0 ) ); + currY += fromTime.secsTo( curTime ) * minlen / 60; + + while ( curTime < toTime && curTime.isValid() ) { + if ( currY > box.top() ) + p.drawLine( box.left(), int( currY ), box.right(), int( currY ) ); + currY += cellHeight / 2; + if ( ( currY > box.top() ) && ( currY < box.bottom() ) ) { + // enough space for half-hour line + QPen oldPen( p.pen() ); + p.setPen( QColor( 192, 192, 192 ) ); + p.drawLine( box.left(), int( currY ), box.right(), int( currY ) ); + p.setPen( oldPen ); + } + if ( curTime.secsTo( toTime ) > 3600 ) + curTime = curTime.addSecs( 3600 ); + else curTime = toTime; + currY += cellHeight / 2; + } + + QDateTime startPrintDate = QDateTime( qd, fromTime ); + QDateTime endPrintDate = QDateTime( qd, toTime ); + + // Calculate horizontal positions and widths of events taking into account + // overlapping events + + QPtrList<KOrg::CellItem> cells; + cells.setAutoDelete( true ); + + Event::List::ConstIterator itEvents; + for( itEvents = events.begin(); itEvents != events.end(); ++itEvents ) { + QValueList<QDateTime> times = (*itEvents)->startDateTimesForDate( qd ); + for ( QValueList<QDateTime>::ConstIterator it = times.begin(); + it != times.end(); ++it ) { + cells.append( new PrintCellItem( *itEvents, (*it), (*itEvents)->endDateForStart( *it ) ) ); + } + } + + QPtrListIterator<KOrg::CellItem> it1( cells ); + for( it1.toFirst(); it1.current(); ++it1 ) { + KOrg::CellItem *placeItem = it1.current(); + KOrg::CellItem::placeItem( cells, placeItem ); + } + +// p.setFont( QFont( "sans-serif", 10 ) ); + + for( it1.toFirst(); it1.current(); ++it1 ) { + PrintCellItem *placeItem = static_cast<PrintCellItem *>( it1.current() ); + drawAgendaItem( placeItem, p, startPrintDate, endPrintDate, minlen, box ); + } +// p.setFont( oldFont ); +} + + + +void CalPrintPluginBase::drawAgendaItem( PrintCellItem *item, QPainter &p, + const QDateTime &startPrintDate, + const QDateTime &endPrintDate, + float minlen, const QRect &box ) +{ + Event *event = item->event(); + + // start/end of print area for event + QDateTime startTime = item->start(); + QDateTime endTime = item->end(); + if ( ( startTime < endPrintDate && endTime > startPrintDate ) || + ( endTime > startPrintDate && startTime < endPrintDate ) ) { + if ( startTime < startPrintDate ) startTime = startPrintDate; + if ( endTime > endPrintDate ) endTime = endPrintDate; + int currentWidth = box.width() / item->subCells(); + int currentX = box.left() + item->subCell() * currentWidth; + int currentYPos = int( box.top() + startPrintDate.secsTo( startTime ) * + minlen / 60. ); + int currentHeight = int( box.top() + startPrintDate.secsTo( endTime ) * minlen / 60. ) - currentYPos; + + QRect eventBox( currentX, currentYPos, currentWidth, currentHeight ); + showEventBox( p, eventBox, event, event->summary() ); + } +} + +//TODO TODO TODO +void CalPrintPluginBase::drawDayBox( QPainter &p, const QDate &qd, + const QRect &box, + bool fullDate, bool printRecurDaily, bool printRecurWeekly ) +{ + QString dayNumStr; + QString ampm; + const KLocale*local = KGlobal::locale(); + + + // This has to be localized + if ( fullDate && mCalSys ) { + + dayNumStr = i18n("weekday month date", "%1 %2 %3") + .arg( mCalSys->weekDayName( qd ) ) + .arg( mCalSys->monthName( qd ) ) + .arg( qd.day() ); +// dayNumStr = local->formatDate(qd); + } else { + dayNumStr = QString::number( qd.day() ); + } + + QRect subHeaderBox( box ); + subHeaderBox.setHeight( mSubHeaderHeight ); + drawShadedBox( p, BOX_BORDER_WIDTH, p.backgroundColor(), box ); + drawShadedBox( p, 0, QColor( 232, 232, 232 ), subHeaderBox ); + drawBox( p, BOX_BORDER_WIDTH, box ); + QString hstring( holidayString( qd ) ); + QFont oldFont( p.font() ); + + QRect headerTextBox( subHeaderBox ); + headerTextBox.setLeft( subHeaderBox.left()+5 ); + headerTextBox.setRight( subHeaderBox.right()-5 ); + if (!hstring.isEmpty()) { + p.setFont( QFont( "sans-serif", 8, QFont::Bold, true ) ); + + p.drawText( headerTextBox, Qt::AlignLeft | Qt::AlignVCenter, hstring ); + } + p.setFont(QFont("sans-serif", 10, QFont::Bold)); + p.drawText( headerTextBox, Qt::AlignRight | Qt::AlignVCenter, dayNumStr); + + Event::List eventList = mCalendar->events( qd, + EventSortStartDate, + SortDirectionAscending ); + QString text; + p.setFont( QFont( "sans-serif", 8 ) ); + + int textY=mSubHeaderHeight+3; // gives the relative y-coord of the next printed entry + Event::List::ConstIterator it; + + for( it = eventList.begin(); it != eventList.end() && textY<box.height(); ++it ) { + Event *currEvent = *it; + if ( ( !printRecurDaily && currEvent->recurrenceType() == Recurrence::rDaily ) || + ( !printRecurWeekly && currEvent->recurrenceType() == Recurrence::rWeekly ) ) { + continue; } + if ( currEvent->doesFloat() || currEvent->isMultiDay() ) + text = ""; + else + text = local->formatTime( currEvent->dtStart().time() ); + + drawIncidence( p, box, text, currEvent->summary(), textY ); + } + + if ( textY<box.height() ) { + Todo::List todos = mCalendar->todos( qd ); + Todo::List::ConstIterator it2; + for( it2 = todos.begin(); it2 != todos.end() && textY<box.height(); ++it2 ) { + Todo *todo = *it2; + if ( ( !printRecurDaily && todo->recurrenceType() == Recurrence::rDaily ) || + ( !printRecurWeekly && todo->recurrenceType() == Recurrence::rWeekly ) ) + continue; + if ( todo->hasDueDate() && !todo->doesFloat() ) + text += KGlobal::locale()->formatTime(todo->dtDue().time()) + " "; + else + text = ""; + drawIncidence( p, box, text, i18n("To-do: %1").arg(todo->summary()), textY ); + } + } + + p.setFont( oldFont ); +} + +// TODO TODO TODO +void CalPrintPluginBase::drawIncidence( QPainter &p, const QRect &dayBox, const QString &time, const QString &summary, int &textY ) +{ + kdDebug(5850) << "summary = " << summary << endl; + + int flags = Qt::AlignLeft; + QFontMetrics fm = p.fontMetrics(); + QRect timeBound = p.boundingRect( dayBox.x() + 5, dayBox.y() + textY, + dayBox.width() - 10, fm.lineSpacing(), + flags, time ); + p.drawText( timeBound, flags, time ); + + int summaryWidth = time.isEmpty() ? 0 : timeBound.width() + 4; + QRect summaryBound = QRect( dayBox.x() + 5 + summaryWidth, dayBox.y() + textY, + dayBox.width() - summaryWidth -5, dayBox.height() ); + + KWordWrap *ww = KWordWrap::formatText( fm, summaryBound, flags, summary ); + ww->drawText( &p, dayBox.x() + 5 + summaryWidth, dayBox.y() + textY, flags ); + + textY += ww->boundingRect().height(); + + delete ww; +} + + +/////////////////////////////////////////////////////////////////////////////// + +void CalPrintPluginBase::drawWeek(QPainter &p, const QDate &qd, const QRect &box ) +{ + QDate weekDate = qd; + bool portrait = ( box.height() > box.width() ); + int cellWidth, cellHeight; + int vcells; + if (portrait) { + cellWidth = box.width()/2; + vcells=3; + } else { + cellWidth = box.width()/6; + vcells=1; + } + cellHeight = box.height()/vcells; + + // correct begin of week + int weekdayCol = weekdayColumn( qd.dayOfWeek() ); + weekDate = qd.addDays( -weekdayCol ); + + for (int i = 0; i < 7; i++, weekDate = weekDate.addDays(1)) { + // Saturday and sunday share a cell, so we have to special-case sunday + int hpos = ((i<6)?i:(i-1)) / vcells; + int vpos = ((i<6)?i:(i-1)) % vcells; + QRect dayBox( box.left()+cellWidth*hpos, box.top()+cellHeight*vpos + ((i==6)?(cellHeight/2):0), + cellWidth, (i<5)?(cellHeight):(cellHeight/2) ); + drawDayBox(p, weekDate, dayBox, true); + } // for i through all weekdays +} + + +void CalPrintPluginBase::drawTimeTable(QPainter &p, + const QDate &fromDate, const QDate &toDate, + QTime &fromTime, QTime &toTime, + const QRect &box) +{ + // timeline is 1 hour: + int alldayHeight = (int)( 3600.*box.height()/(fromTime.secsTo(toTime)+3600.) ); + int timelineWidth = TIMELINE_WIDTH; + + QRect dowBox( box ); + dowBox.setLeft( box.left() + timelineWidth ); + dowBox.setHeight( mSubHeaderHeight ); + drawDaysOfWeek( p, fromDate, toDate, dowBox ); + + QRect tlBox( box ); + tlBox.setWidth( timelineWidth ); + tlBox.setTop( dowBox.bottom() + BOX_BORDER_WIDTH + alldayHeight ); + drawTimeLine( p, fromTime, toTime, tlBox ); + + // draw each day + QDate curDate(fromDate); + int i=0; + double cellWidth = double(dowBox.width()) / double(fromDate.daysTo(toDate)+1); + while (curDate<=toDate) { + QRect allDayBox( dowBox.left()+int(i*cellWidth), dowBox.bottom() + BOX_BORDER_WIDTH, + int((i+1)*cellWidth)-int(i*cellWidth), alldayHeight ); + QRect dayBox( allDayBox ); + dayBox.setTop( tlBox.top() ); + dayBox.setBottom( box.bottom() ); + Event::List eventList = mCalendar->events(curDate, + EventSortStartDate, + SortDirectionAscending); + alldayHeight = drawAllDayBox( p, eventList, curDate, false, allDayBox ); + drawAgendaDayBox( p, eventList, curDate, false, fromTime, toTime, dayBox ); + i++; + curDate=curDate.addDays(1); + } + +} + + +/////////////////////////////////////////////////////////////////////////////// + +class MonthEventStruct +{ + public: + MonthEventStruct() : event(0) {} + MonthEventStruct( const QDateTime &s, const QDateTime &e, Event *ev) + { + event = ev; + start = s; + end = e; + if ( event->doesFloat() ) { + start = QDateTime( start.date(), QTime(0,0,0) ); + end = QDateTime( end.date().addDays(1), QTime(0,0,0) ).addSecs(-1); + } + } + bool operator<(const MonthEventStruct &mes) { return start < mes.start; } + QDateTime start; + QDateTime end; + Event *event; +}; + +void CalPrintPluginBase::drawMonth( QPainter &p, const QDate &dt, const QRect &box, int maxdays, int subDailyFlags, int holidaysFlags ) +{ + const KCalendarSystem *calsys = calendarSystem(); + QRect subheaderBox( box ); + subheaderBox.setHeight( subHeaderHeight() ); + QRect borderBox( box ); + borderBox.setTop( subheaderBox.bottom()+1 ); + drawSubHeaderBox( p, calsys->monthName(dt), subheaderBox ); + // correct for half the border width + int correction = (BOX_BORDER_WIDTH/*-1*/)/2; + QRect daysBox( borderBox ); + daysBox.addCoords( correction, correction, -correction, -correction ); + + int daysinmonth = calsys->daysInMonth( dt ); + if ( maxdays <= 0 ) maxdays = daysinmonth; + + int d; + float dayheight = float(daysBox.height()) / float( maxdays ); + + QColor holidayColor( 240, 240, 240 ); + QColor workdayColor( 255, 255, 255 ); + int dayNrWidth = p.fontMetrics().width( "99" ); + + // Fill the remaining space (if a month has less days than others) with a crossed-out pattern + if ( daysinmonth<maxdays ) { + QRect dayBox( box.left(), daysBox.top() + round(dayheight*daysinmonth), box.width(), 0 ); + dayBox.setBottom( daysBox.bottom() ); + p.fillRect( dayBox, Qt::DiagCrossPattern ); + } + // Backgrounded boxes for each day, plus day numbers + QBrush oldbrush( p.brush() ); + for ( d = 0; d < daysinmonth; ++d ) { + QDate day; + calsys->setYMD( day, dt.year(), dt.month(), d+1 ); + QRect dayBox( daysBox.left()/*+rand()%50*/, daysBox.top() + round(dayheight*d), daysBox.width()/*-rand()%50*/, 0 ); + // FIXME: When using a border width of 0 for event boxes, don't let the rectangles overlap, i.e. subtract 1 from the top or bottom! + dayBox.setBottom( daysBox.top()+round(dayheight*(d+1)) - 1 ); + + p.setBrush( isWorkingDay( day )?workdayColor:holidayColor ); + p.drawRect( dayBox ); + QRect dateBox( dayBox ); + dateBox.setWidth( dayNrWidth+3 ); + p.drawText( dateBox, Qt::AlignRight | Qt::AlignVCenter | Qt::SingleLine, + QString::number(d+1) ); + } + p.setBrush( oldbrush ); + int xstartcont = box.left() + dayNrWidth + 5; + + QDate start, end; + calsys->setYMD( start, dt.year(), dt.month(), 1 ); + end = calsys->addMonths( start, 1 ); + end = calsys->addDays( end, -1 ); + + Event::List events = mCalendar->events( start, end ); + QMap<int, QStringList> textEvents; + QPtrList<KOrg::CellItem> timeboxItems; + timeboxItems.setAutoDelete( true ); + + + // 1) For multi-day events, show boxes spanning several cells, use CellItem + // print the summary vertically + // 2) For sub-day events, print the concated summaries into the remaining + // space of the box (optional, depending on the given flags) + // 3) Draw some kind of timeline showing free and busy times + + // Holidays + Event::List holidays; + holidays.setAutoDelete( true ); + for ( QDate d(start); d <= end; d = d.addDays(1) ) { + Event *e = holiday( d ); + if ( e ) { + holidays.append( e ); + if ( holidaysFlags & TimeBoxes ) { + timeboxItems.append( new PrintCellItem( e, QDateTime(d, QTime(0,0,0) ), + QDateTime( d.addDays(1), QTime(0,0,0) ) ) ); + } + if ( holidaysFlags & Text ) { + textEvents[ d.day() ] << e->summary(); + } + } + } + + QValueList<MonthEventStruct> monthentries; + + for ( Event::List::ConstIterator evit = events.begin(); + evit != events.end(); ++evit ) { + Event *e = (*evit); + if (!e) continue; + if ( e->doesRecur() ) { + if ( e->recursOn( start ) ) { + // This occurrence has possibly started before the beginning of the + // month, so obtain the start date before the beginning of the month + QValueList<QDateTime> starttimes = e->startDateTimesForDate( start ); + QValueList<QDateTime>::ConstIterator it = starttimes.begin(); + for ( ; it != starttimes.end(); ++it ) { + monthentries.append( MonthEventStruct( *it, e->endDateForStart( *it ), e ) ); + } + } + // Loop through all remaining days of the month and check if the event + // begins on that day (don't use Event::recursOn, as that will + // also return events that have started earlier. These start dates + // however, have already been treated! + Recurrence *recur = e->recurrence(); + QDate d1( start.addDays(1) ); + while ( d1 <= end ) { + if ( recur->recursOn(d1) ) { + TimeList times( recur->recurTimesOn( d1 ) ); + for ( TimeList::ConstIterator it = times.begin(); + it != times.end(); ++it ) { + QDateTime d1start( d1, *it ); + monthentries.append( MonthEventStruct( d1start, e->endDateForStart( d1start ), e ) ); + } + } + d1 = d1.addDays(1); + } + } else { + monthentries.append( MonthEventStruct( e->dtStart(), e->dtEnd(), e ) ); + } + } + qHeapSort( monthentries ); + + QValueList<MonthEventStruct>::ConstIterator mit = monthentries.begin(); + QDateTime endofmonth( end, QTime(0,0,0) ); + endofmonth = endofmonth.addDays(1); + for ( ; mit != monthentries.end(); ++mit ) { + if ( (*mit).start.date() == (*mit).end.date() ) { + // Show also single-day events as time line boxes + if ( subDailyFlags & TimeBoxes ) { + timeboxItems.append( new PrintCellItem( (*mit).event, (*mit).start, (*mit).end ) ); + } + // Show as text in the box + if ( subDailyFlags & Text ) { + textEvents[ (*mit).start.date().day() ] << (*mit).event->summary(); + } + } else { + // Multi-day events are always shown as time line boxes + QDateTime thisstart( (*mit).start ); + QDateTime thisend( (*mit).end ); + if ( thisstart.date()<start ) thisstart = start; + if ( thisend>endofmonth ) thisend = endofmonth; + timeboxItems.append( new PrintCellItem( (*mit).event, thisstart, thisend ) ); + } + } + + // For Multi-day events, line them up nicely so that the boxes don't overlap + QPtrListIterator<KOrg::CellItem> it1( timeboxItems ); + for( it1.toFirst(); it1.current(); ++it1 ) { + KOrg::CellItem *placeItem = it1.current(); + KOrg::CellItem::placeItem( timeboxItems, placeItem ); + } + QDateTime starttime( start, QTime( 0, 0, 0 ) ); + int newxstartcont = xstartcont; + + QFont oldfont( p.font() ); + p.setFont( QFont( "sans-serif", 7 ) ); + for( it1.toFirst(); it1.current(); ++it1 ) { + PrintCellItem *placeItem = static_cast<PrintCellItem *>( it1.current() ); + int minsToStart = starttime.secsTo( placeItem->start() )/60; + int minsToEnd = starttime.secsTo( placeItem->end() )/60; + + QRect eventBox( xstartcont + placeItem->subCell()*17, + daysBox.top() + round( double( minsToStart*daysBox.height()) / double(maxdays*24*60) ), + 14, 0 ); + eventBox.setBottom( daysBox.top() + round( double( minsToEnd*daysBox.height()) / double(maxdays*24*60) ) ); + drawVerticalBox( p, eventBox, placeItem->event()->summary() ); + newxstartcont = QMAX( newxstartcont, eventBox.right() ); + } + xstartcont = newxstartcont; + + // For Single-day events, simply print their summaries into the remaining + // space of the day's cell + for ( int d=0; d<daysinmonth; ++d ) { + QStringList dayEvents( textEvents[d+1] ); + QString txt = dayEvents.join(", "); + QRect dayBox( xstartcont, daysBox.top()+round(dayheight*d), 0, 0 ); + dayBox.setRight( box.right() ); + dayBox.setBottom( daysBox.top()+round(dayheight*(d+1)) ); + printEventString(p, dayBox, txt, Qt::AlignTop | Qt::AlignLeft | Qt::BreakAnywhere ); + } + p.setFont( oldfont ); +// p.setBrush( Qt::NoBrush ); + drawBox( p, BOX_BORDER_WIDTH, borderBox ); + p.restore(); +} + +/////////////////////////////////////////////////////////////////////////////// + +void CalPrintPluginBase::drawMonthTable(QPainter &p, const QDate &qd, bool weeknumbers, + bool recurDaily, bool recurWeekly, + const QRect &box) +{ + int yoffset = mSubHeaderHeight; + int xoffset = 0; + QDate monthDate(QDate(qd.year(), qd.month(), 1)); + QDate monthFirst(monthDate); + QDate monthLast(monthDate.addMonths(1).addDays(-1)); + + + int weekdayCol = weekdayColumn( monthDate.dayOfWeek() ); + monthDate = monthDate.addDays(-weekdayCol); + + if (weeknumbers) { + xoffset += 14; + } + + int rows=(weekdayCol + qd.daysInMonth() - 1)/7 +1; + double cellHeight = ( box.height() - yoffset ) / (1.*rows); + double cellWidth = ( box.width() - xoffset ) / 7.; + + // Precalculate the grid... + // rows is at most 6, so using 8 entries in the array is fine, too! + int coledges[8], rowedges[8]; + for ( int i = 0; i <= 7; i++ ) { + rowedges[i] = int( box.top() + yoffset + i*cellHeight ); + coledges[i] = int( box.left() + xoffset + i*cellWidth ); + } + + if (weeknumbers) { + QFont oldFont(p.font()); + QFont newFont(p.font()); + newFont.setPointSize(6); + p.setFont(newFont); + QDate weekDate(monthDate); + for (int row = 0; row<rows; ++row ) { + int calWeek = weekDate.weekNumber(); + QRect rc( box.left(), rowedges[row], coledges[0] - 3 - box.left(), rowedges[row+1]-rowedges[row] ); + p.drawText( rc, Qt::AlignRight | Qt::AlignVCenter, QString::number( calWeek ) ); + weekDate = weekDate.addDays( 7 ); + } + p.setFont( oldFont ); + } + + QRect daysOfWeekBox( box ); + daysOfWeekBox.setHeight( mSubHeaderHeight ); + daysOfWeekBox.setLeft( box.left()+xoffset ); + drawDaysOfWeek( p, monthDate, monthDate.addDays( 6 ), daysOfWeekBox ); + + QColor back = p.backgroundColor(); + bool darkbg = false; + for ( int row = 0; row < rows; ++row ) { + for ( int col = 0; col < 7; ++col ) { + // show days from previous/next month with a grayed background + if ( (monthDate < monthFirst) || (monthDate > monthLast) ) { + p.setBackgroundColor( back.dark( 120 ) ); + darkbg = true; + } + QRect dayBox( coledges[col], rowedges[row], coledges[col+1]-coledges[col], rowedges[row+1]-rowedges[row] ); + drawDayBox(p, monthDate, dayBox, false, recurDaily, recurWeekly ); + if ( darkbg ) { + p.setBackgroundColor( back ); + darkbg = false; + } + monthDate = monthDate.addDays(1); + } + } +} + + +/////////////////////////////////////////////////////////////////////////////// + +void CalPrintPluginBase::drawTodo( int &count, Todo *todo, QPainter &p, + TodoSortField sortField, SortDirection sortDir, + bool connectSubTodos, bool strikeoutCompleted, + bool desc, int posPriority, int posSummary, + int posDueDt, int posPercentComplete, + int level, int x, int &y, int width, + int pageHeight, const Todo::List &todoList, + TodoParentStart *r ) +{ + QString outStr; + const KLocale *local = KGlobal::locale(); + QRect rect; + TodoParentStart startpt; + + // This list keeps all starting points of the parent to-dos so the connection + // lines of the tree can easily be drawn (needed if a new page is started) + static QPtrList<TodoParentStart> startPoints; + if ( level < 1 ) { + startPoints.clear(); + } + + // Compute the right hand side of the to-do box + int rhs = posPercentComplete; + if ( rhs < 0 ) rhs = posDueDt; //not printing percent completed + if ( rhs < 0 ) rhs = x+width; //not printing due dates either + + // size of to-do + outStr=todo->summary(); + int left = posSummary + ( level*10 ); + rect = p.boundingRect( left, y, ( rhs-left-5 ), -1, Qt::WordBreak, outStr ); + if ( !todo->description().isEmpty() && desc ) { + outStr = todo->description(); + rect = p.boundingRect( left+20, rect.bottom()+5, width-(left+10-x), -1, + Qt::WordBreak, outStr ); + } + // if too big make new page + if ( rect.bottom() > pageHeight ) { + // first draw the connection lines from parent to-dos: + if ( level > 0 && connectSubTodos ) { + TodoParentStart *rct; + for ( rct = startPoints.first(); rct; rct = startPoints.next() ) { + int start; + int center = rct->mRect.left() + (rct->mRect.width()/2); + int to = p.viewport().bottom(); + + // draw either from start point of parent or from top of the page + if ( rct->mSamePage ) + start = rct->mRect.bottom() + 1; + else + start = p.viewport().top(); + p.moveTo( center, start ); + p.lineTo( center, to ); + rct->mSamePage = false; + } + } + y=0; + mPrinter->newPage(); + } + + // If this is a sub-to-do, r will not be 0, and we want the LH side + // of the priority line up to the RH side of the parent to-do's priority + bool showPriority = posPriority>=0; + int lhs = posPriority; + if ( r ) { + lhs = r->mRect.right() + 1; + } + + outStr.setNum( todo->priority() ); + rect = p.boundingRect( lhs, y + 10, 5, -1, Qt::AlignCenter, outStr ); + // Make it a more reasonable size + rect.setWidth(18); + rect.setHeight(18); + + // Draw a checkbox + p.setBrush( QBrush( Qt::NoBrush ) ); + p.drawRect( rect ); + if ( todo->isCompleted() ) { + // cross out the rectangle for completed to-dos + p.drawLine( rect.topLeft(), rect.bottomRight() ); + p.drawLine( rect.topRight(), rect.bottomLeft() ); + } + lhs = rect.right() + 3; + + // Priority + if ( todo->priority() > 0 && showPriority ) { + p.drawText( rect, Qt::AlignCenter, outStr ); + } + startpt.mRect = rect; //save for later + + // Connect the dots + if ( level > 0 && connectSubTodos ) { + int bottom; + int center( r->mRect.left() + (r->mRect.width()/2) ); + if ( r->mSamePage ) + bottom = r->mRect.bottom() + 1; + else + bottom = 0; + int to( rect.top() + (rect.height()/2) ); + int endx( rect.left() ); + p.moveTo( center, bottom ); + p.lineTo( center, to ); + p.lineTo( endx, to ); + } + + // summary + outStr=todo->summary(); + rect = p.boundingRect( lhs, rect.top(), (rhs-(left + rect.width() + 5)), + -1, Qt::WordBreak, outStr ); + + QRect newrect; + //FIXME: the following code prints underline rather than strikeout text +#if 0 + QFont f( p.font() ); + if ( todo->isCompleted() && strikeoutCompleted ) { + f.setStrikeOut( true ); + p.setFont( f ); + } + p.drawText( rect, Qt::WordBreak, outStr, -1, &newrect ); + f.setStrikeOut( false ); + p.setFont( f ); +#endif + //TODO: Remove this section when the code above is fixed + p.drawText( rect, Qt::WordBreak, outStr, -1, &newrect ); + if ( todo->isCompleted() && strikeoutCompleted ) { + // strike out the summary text if to-do is complete + // Note: we tried to use a strike-out font and for unknown reasons the + // result was underline instead of strike-out, so draw the lines ourselves. + int delta = p.fontMetrics().lineSpacing(); + int lines = ( rect.height() / delta ) + 1; + for ( int i=0; i<lines; i++ ) { + p.moveTo( rect.left(), rect.top() + ( delta/2 ) + ( i*delta ) ); + p.lineTo( rect.right(), rect.top() + ( delta/2 ) + ( i*delta ) ); + } + } + + // due date + if ( todo->hasDueDate() && posDueDt>=0 ) { + outStr = local->formatDate( todo->dtDue().date(), true ); + rect = p.boundingRect( posDueDt, y, x + width, -1, + Qt::AlignTop | Qt::AlignLeft, outStr ); + p.drawText( rect, Qt::AlignTop | Qt::AlignLeft, outStr ); + } + + // percentage completed + bool showPercentComplete = posPercentComplete>=0; + if ( showPercentComplete ) { + int lwidth = 24; + int lheight = 12; + //first, draw the progress bar + int progress = (int)(( lwidth*todo->percentComplete())/100.0 + 0.5); + + p.setBrush( QBrush( Qt::NoBrush ) ); + p.drawRect( posPercentComplete, y+3, lwidth, lheight ); + if ( progress > 0 ) { + p.setBrush( QColor( 128, 128, 128 ) ); + p.drawRect( posPercentComplete, y+3, progress, lheight ); + } + + //now, write the percentage + outStr = i18n( "%1%" ).arg( todo->percentComplete() ); + rect = p.boundingRect( posPercentComplete+lwidth+3, y, x + width, -1, + Qt::AlignTop | Qt::AlignLeft, outStr ); + p.drawText( rect, Qt::AlignTop | Qt::AlignLeft, outStr ); + } + + // description + if ( !todo->description().isEmpty() && desc ) { + y = newrect.bottom() + 5; + outStr = todo->description(); + rect = p.boundingRect( left+20, y, x+width-(left+10), -1, + Qt::WordBreak, outStr ); + p.drawText( rect, Qt::WordBreak, outStr, -1, &newrect ); + } + + // Set the new line position + y = newrect.bottom() + 10; //set the line position + + // If the to-do has sub-to-dos, we need to call ourselves recursively +#if 0 + Incidence::List l = todo->relations(); + Incidence::List::ConstIterator it; + startPoints.append( &startpt ); + for( it = l.begin(); it != l.end(); ++it ) { + count++; + // In the future, to-dos might also be related to events + // Manually check if the sub-to-do is in the list of to-dos to print + // The problem is that relations() does not apply filters, so + // we need to compare manually with the complete filtered list! + Todo* subtodo = dynamic_cast<Todo *>( *it ); + if (subtodo && todoList.contains( subtodo ) ) { + drawTodo( count, subtodo, p, connectSubTodos, strikeoutCompleted, + desc, posPriority, posSummary, posDueDt, posPercentComplete, + level+1, x, y, width, pageHeight, todoList, &startpt ); + } + } +#endif + // Make a list of all the sub-to-dos related to this to-do. + Todo::List t; + Incidence::List l = todo->relations(); + Incidence::List::ConstIterator it; + for( it=l.begin(); it!=l.end(); ++it ) { + // In the future, to-dos might also be related to events + // Manually check if the sub-to-do is in the list of to-dos to print + // The problem is that relations() does not apply filters, so + // we need to compare manually with the complete filtered list! + Todo* subtodo = dynamic_cast<Todo *>( *it ); + if ( subtodo && todoList.contains( subtodo ) ) { + t.append( subtodo ); + } + } + + // Sort the sub-to-dos and then print them + Todo::List sl = mCalendar->sortTodos( &t, sortField, sortDir ); + Todo::List::ConstIterator isl; + startPoints.append( &startpt ); + for( isl = sl.begin(); isl != sl.end(); ++isl ) { + count++; + drawTodo( count, ( *isl ), p, sortField, sortDir, + connectSubTodos, strikeoutCompleted, + desc, posPriority, posSummary, posDueDt, posPercentComplete, + level+1, x, y, width, pageHeight, todoList, &startpt ); + } + startPoints.remove( &startpt ); +} + +int CalPrintPluginBase::weekdayColumn( int weekday ) +{ + return ( weekday + 7 - KGlobal::locale()->weekStartDay() ) % 7; +} + +void CalPrintPluginBase::drawJournalField( QPainter &p, QString field, QString text, + int x, int &y, int width, int pageHeight ) +{ + if ( text.isEmpty() ) return; + + QString entry( field.arg( text ) ); + + QRect rect( p.boundingRect( x, y, width, -1, Qt::WordBreak, entry) ); + if ( rect.bottom() > pageHeight) { + // Start new page... + // FIXME: If it's a multi-line text, draw a few lines on this page, and the + // remaining lines on the next page. + y=0; + mPrinter->newPage(); + rect = p.boundingRect( x, y, width, -1, Qt::WordBreak, entry); + } + QRect newrect; + p.drawText( rect, Qt::WordBreak, entry, -1, &newrect ); + y = newrect.bottom() + 7; +} + +void CalPrintPluginBase::drawJournal( Journal * journal, QPainter &p, int x, int &y, + int width, int pageHeight ) +{ + QFont oldFont( p.font() ); + p.setFont( QFont( "sans-serif", 15 ) ); + QString headerText; + QString dateText( KGlobal::locale()-> + formatDate( journal->dtStart().date(), false ) ); + + if ( journal->summary().isEmpty() ) { + headerText = dateText; + } else { + headerText = i18n("Description - date", "%1 - %2") + .arg( journal->summary() ) + .arg( dateText ); + } + + QRect rect( p.boundingRect( x, y, width, -1, Qt::WordBreak, headerText) ); + if ( rect.bottom() > pageHeight) { + // Start new page... + y=0; + mPrinter->newPage(); + rect = p.boundingRect( x, y, width, -1, Qt::WordBreak, headerText ); + } + QRect newrect; + p.drawText( rect, Qt::WordBreak, headerText, -1, &newrect ); + p.setFont( oldFont ); + + y = newrect.bottom() + 4; + + p.drawLine( x + 3, y, x + width - 6, y ); + y += 5; + + drawJournalField( p, i18n("Person: %1"), journal->organizer().fullName(), x, y, width, pageHeight ); + drawJournalField( p, i18n("%1"), journal->description(), x, y, width, pageHeight ); + y += 10; +} + + +void CalPrintPluginBase::drawSplitHeaderRight( QPainter &p, const QDate &fd, + const QDate &td, + const QDate &, + int width, int ) +{ + QFont oldFont( p.font() ); + + QPen oldPen( p.pen() ); + QPen pen( Qt::black, 4 ); + + QString title; + if ( mCalSys ) { + if ( fd.month() == td.month() ) { + title = i18n("Date range: Month dayStart - dayEnd", "%1 %2 - %3") + .arg( mCalSys->monthName( fd.month(), false ) ) + .arg( mCalSys->dayString( fd, false ) ) + .arg( mCalSys->dayString( td, false ) ); + } else { + title = i18n("Date range: monthStart dayStart - monthEnd dayEnd", "%1 %2 - %3 %4") + .arg( mCalSys->monthName( fd.month(), false ) ) + .arg( mCalSys->dayString( fd, false ) ) + .arg( mCalSys->monthName( td.month(), false ) ) + .arg( mCalSys->dayString( td, false ) ); + } + } + + QFont serifFont("Times", 30); + p.setFont(serifFont); + + int lineSpacing = p.fontMetrics().lineSpacing(); + p.drawText( 0, lineSpacing * 0, width, lineSpacing, + Qt::AlignRight | Qt::AlignTop, title ); + + title.truncate(0); + + p.setPen( pen ); + p.drawLine(300, lineSpacing * 1, width, lineSpacing * 1); + p.setPen( oldPen ); + + p.setFont(QFont("Times", 20, QFont::Bold, TRUE)); + int newlineSpacing = p.fontMetrics().lineSpacing(); + title += QString::number(fd.year()); + p.drawText( 0, lineSpacing * 1 + 4, width, newlineSpacing, + Qt::AlignRight | Qt::AlignTop, title ); + + p.setFont( oldFont ); +} + +#endif |