Diffstat (limited to 'korganizer/kdatenavigator.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | korganizer/kdatenavigator.cpp | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/korganizer/kdatenavigator.cpp b/korganizer/kdatenavigator.cpp index c08f44f..e76a85a 100644 --- a/korganizer/kdatenavigator.cpp +++ b/korganizer/kdatenavigator.cpp @@ -1,367 +1,381 @@ /* This file is part of KOrganizer. Copyright (c) 2001,2002 Cornelius Schumacher <schumacher@kde.org> 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 code for Qt in the source distribution. */ #include <qstring.h> #include <qkeycode.h> #include <qlayout.h> #include <qtimer.h> #include <qframe.h> #include <qlabel.h> #include <qapplication.h> #include <kdebug.h> #include <klocale.h> #include <kglobal.h> #include "koglobals.h" #include "koprefs.h" #ifndef KORG_NOPLUGINS #include "kocore.h" #endif #include <kcalendarsystem.h> #include "navigatorbar.h" #include "kdatenavigator.h" -KDateNavigator::KDateNavigator( QWidget *parent, Calendar *calendar, - bool show_week_nums, const char *name, - QDate startDate ) +KDateNavigator::KDateNavigator( QWidget *parent, const char *name ) : QFrame(parent, name), updateTimer(0L) { - mCalendar = calendar; - - setFrameStyle(QFrame::NoFrame); - + setFrameStyle(QFrame::NoFrame); + QDate startDate = QDate::currentDate(); QGridLayout *topLayout = new QGridLayout(this,8,8); if (! startDate.isValid()) { qDebug("KDateNavigator::invalid startdate "); startDate = QDate::currentDate(); } mSelectedDates.append(startDate); m_MthYr = startDate; - m_bShowWeekNums = show_week_nums; + m_bShowWeekNums = true; setFont( KOPrefs::instance()->mDateNavigatorFont ); mNavigatorBar = new NavigatorBar( startDate, this ); topLayout->addMultiCellWidget( mNavigatorBar, 0, 0, 0, 7 ); //mNavigatorBar->resize( 1,1); connect( mNavigatorBar, SIGNAL( goPrevYear() ), SIGNAL( goPrevYear() ) ); connect( mNavigatorBar, SIGNAL( goPrevMonth() ), SIGNAL( goPrevMonth() ) ); connect( mNavigatorBar, SIGNAL( goNextMonth() ), SIGNAL( goNextMonth() ) ); connect( mNavigatorBar, SIGNAL( goNextYear() ), SIGNAL( goNextYear() ) ); connect( mNavigatorBar, SIGNAL( monthSelected( int ) ), SIGNAL( monthSelected( int ) ) ); // get the day of the week on the first day QDate dayone(m_MthYr.year(), m_MthYr.month(), 1); m_fstDayOfWk = dayone.dayOfWeek(); int i; // Set up the heading fields. for( i = 0; i < 7; i++ ) { headings[i] = new QLabel("",this); //headings[i]->setFont(QFont("Arial", 10, QFont::Bold)); headings[i]->setAlignment(AlignCenter); topLayout->addWidget(headings[i],1,i+1); } // Create the weeknumber labels for( i = 0; i < 6; i++ ) { weeknos[i] = new QLabel(this); weeknos[i]->setAlignment(AlignCenter); //weeknos[i]->setFont(QFont("Arial", 10)); - if(!show_week_nums) { + if(!m_bShowWeekNums) { weeknos[i]->hide(); } weeknos[i]->installEventFilter(this); topLayout->addWidget(weeknos[i],i+2,0); } - daymatrix = new KODayMatrix( this, mCalendar, dayone, - "KDateNavigator::DayMatrix"); + daymatrix = new KODayMatrix( this, "KDateNavigator::DayMatrix"); daymatrix->setFrameStyle(QFrame::Panel|QFrame::Sunken); daymatrix->setLineWidth(1); connect( daymatrix, SIGNAL( selected( const KCal::DateList & ) ), SIGNAL( datesSelected( const KCal::DateList & ) ) ); connect( daymatrix, SIGNAL( eventDropped( Event * ) ), SIGNAL( eventDropped( Event * ) ) ); topLayout->addMultiCellWidget(daymatrix,2,7,1,7); // read settings from configuration file. updateConfig(); enableRollover(FollowMonth); - setFixedSize ( sizeHint() ); + //setFixedSize ( sizeHint() ); +} +void KDateNavigator::setCalendar( Calendar *cal ) +{ + daymatrix->setCalendar( cal ); +} + +void KDateNavigator::setBaseDate( const QDate &date ) +{ + m_MthYr = date; + + updateDates(); + updateView(); + + KCal::DateList dates; + dates.append( date ); + mNavigatorBar->selectDates( dates ); + + daymatrix->clearSelection(); + daymatrix->repaint(); } void KDateNavigator::enableRollover(RolloverType r) { switch(r) { case None : if (updateTimer) { updateTimer->stop(); delete updateTimer; updateTimer=0L; } break; case FollowDay : case FollowMonth : if (!updateTimer) { updateTimer = new QTimer(this); QObject::connect(updateTimer,SIGNAL(timeout()), this,SLOT(possiblyPastMidnight())); } updateTimer->start(0,true); lastDayChecked = QDate::currentDate(); } updateRollover=r; } KDateNavigator::~KDateNavigator() { } void KDateNavigator::passedMidnight() { QDate today = QDate::currentDate(); bool emitMonth = false; if (today.month() != lastDayChecked.month()) { if (updateRollover==FollowMonth && daymatrix->isEndOfMonth()) { goNextMonth(); emitMonth=true; } } daymatrix->recalculateToday(); daymatrix->repaint(); emit dayPassed(today); if (emitMonth) { emit monthPassed(today); } } /* slot */ void KDateNavigator::possiblyPastMidnight() { if (lastDayChecked!=QDate::currentDate()) { passedMidnight(); lastDayChecked=QDate::currentDate(); } // Set the timer to go off 1 second after midnight // or after 8 minutes, whichever comes first. if (updateTimer) { QTime now = QTime::currentTime(); QTime midnight = QTime(23,59,59); int msecsWait = QMIN(480000,now.msecsTo(midnight)+2000); // qDebug(QString("Waiting %1 msec from %2 to %3.").arg(msecsWait)) // .arg(now.toString()).arg(midnight.toString())); updateTimer->stop(); updateTimer->start(msecsWait,true); } } void KDateNavigator::updateDates() { // Find the first day of the week of the current month. //int d1 = KOGlobals::self()->calendarSystem()->day( m_MthYr ); QDate dayone( m_MthYr.year(), m_MthYr.month(), m_MthYr.day() ); int d2 = KOGlobals::self()->calendarSystem()->day( dayone ); //int di = d1 - d2 + 1; dayone = dayone.addDays( -d2 + 1 ); int m_fstDayOfWkCalsys = KOGlobals::self()->calendarSystem()->dayOfWeek( dayone ); // If month begins on Monday and Monday is first day of week, // month should begin on second line. Sunday doesn't have this problem. int nextLine = ( ( m_fstDayOfWkCalsys == 1) && ( KGlobal::locale()->weekStartsMonday() == 1 ) ) ? 7 : 0; // update the matrix dates int index = (KGlobal::locale()->weekStartsMonday() ? 1 : 0) - m_fstDayOfWkCalsys - nextLine; daymatrix->updateView(dayone.addDays(index)); //each updateDates is followed by an updateView -> repaint is issued there ! // daymatrix->repaint(); } void KDateNavigator::updateDayMatrix() { daymatrix->updateView(); //daymatrix->repaint(); } void KDateNavigator::updateView() { setUpdatesEnabled( false ); int i; // kdDebug() << "updateView() -> daymatrix->updateView()" << endl; daymatrix->updateView(); // set the week numbers. for(i = 0; i < 6; i++) { QString weeknum; // remember, according to ISO 8601, the first week of the year is the // first week that contains a thursday. Thus we must subtract off 4, // not just 1. //ET int dayOfYear = buttons[(i + 1) * 7 - 4]->date().dayOfYear(); int dayOfYear = KOGlobals::self()->calendarSystem()->dayOfYear((daymatrix->getDate((i+1)*7-4))); int add = 0; if ( ! KGlobal::locale()->weekStartsMonday() ) ++add; if (dayOfYear % 7 != 0) weeknum.setNum(dayOfYear / 7 + 1+add); else weeknum.setNum(dayOfYear / 7 +add); weeknos[i]->setText(weeknum); } setUpdatesEnabled( true ); // kdDebug() << "updateView() -> repaint()" << endl; repaint(); // daymatrix->repaint(); } void KDateNavigator::updateConfig() { int day; for(int i=0; i<7; i++) { // take the first letter of the day name to be the abbreviation if (KGlobal::locale()->weekStartsMonday()) { day = i+1; } else { if (i==0) day = 7; else day = i; } QString dayName = KOGlobals::self()->calendarSystem()->weekDayName( day, true ); if ( KOPrefs::instance()->mCompactDialogs ) dayName = dayName.left( 1 ); headings[i]->setText( dayName ); } updateDates(); updateView(); } void KDateNavigator::setShowWeekNums(bool enabled) { m_bShowWeekNums = enabled; for(int i=0; i<6; i++) { if(enabled) weeknos[i]->show(); else weeknos[i]->hide(); } resize(size()); } void KDateNavigator::selectDates(const DateList& dateList) { if (dateList.count() > 0) { mNavigatorBar->selectDates( dateList ); mSelectedDates = dateList; // set our record of the month and year that this datetbl is // displaying. m_MthYr = mSelectedDates.first(); // set our record of the first day of the week of the current // month. This needs to be done before calling dayToIndex, since it // relies on this information being up to date. QDate dayone(m_MthYr.year(), m_MthYr.month(), 1); m_fstDayOfWk = dayone.dayOfWeek(); updateDates(); daymatrix->setSelectedDaysFrom(*(dateList.begin()), *(--dateList.end())); updateView(); } } int KDateNavigator::dayNum(int row, int col) { return 7 * (row - 1) + (col + 1) - m_fstDayOfWk; } int KDateNavigator::dayToIndex(int dayNum) { int row, col; row = (dayNum+m_fstDayOfWk-1-(KGlobal::locale()->weekStartsMonday() ? 1 : 0)) / 7; if (KGlobal::locale()->weekStartsMonday() && (m_fstDayOfWk == 1)) row++; col = (dayNum+m_fstDayOfWk-1-(KGlobal::locale()->weekStartsMonday() ? 1 : 0)) % 7; return row * 7 + col; } void KDateNavigator::wheelEvent (QWheelEvent *e) { if(e->delta()>0) emit goPrevious(); else emit goNext(); e->accept(); } bool KDateNavigator::eventFilter (QObject *o,QEvent *e) { if (e->type() == QEvent::MouseButtonPress) { int i; for(i=0;i<6;++i) { if (o == weeknos[i]) { QDate weekstart = daymatrix->getDate(i*7); emit weekClicked(weekstart); break; } } return true; } else { return false; } } //#include "kdatenavigator.moc" |