diff --git a/korganizer/multiagendaview.cpp b/korganizer/multiagendaview.cpp index 3f4e462001..b887fba82f 100644 --- a/korganizer/multiagendaview.cpp +++ b/korganizer/multiagendaview.cpp @@ -1,568 +1,572 @@ /* Copyright (c) 2007 Volker Krause This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "multiagendaview.h" #include "koagendaview.h" #include "koagenda.h" #include "koprefs.h" #include "timelabels.h" #include #include #include #include #include #include #define FOREACH_VIEW(av) \ for(QValueList::ConstIterator it = mAgendaViews.constBegin(); \ it != mAgendaViews.constEnd();) \ for(KOAgendaView* av = (it != mAgendaViews.constEnd() ? (*it) : 0); \ it != mAgendaViews.constEnd(); ++it, av = (*it) ) using namespace KOrg; MultiAgendaView::MultiAgendaView(Calendar * cal, QWidget * parent, const char *name ) : AgendaView( cal, parent, name ), mSelectedAgendaView( 0 ), mLastMovedSplitter( 0 ), mUpdateOnShow( false ), mPendingChanges( true ) { QBoxLayout *topLevelLayout = new QHBoxLayout( this ); QFontMetrics fm( font() ); int topLabelHeight = 2 * fm.height() + fm.lineSpacing(); QVBox *topSideBox = new QVBox( this ); mLeftTopSpacer = new QWidget( topSideBox ); mLeftTopSpacer->setFixedHeight( topLabelHeight ); mLeftSplitter = new QSplitter( Qt::Vertical, topSideBox ); mLeftSplitter->setOpaqueResize( KGlobalSettings::opaqueResize() ); QLabel *label = new QLabel( i18n("All Day"), mLeftSplitter ); label->setAlignment( Qt::AlignRight | Qt::AlignVCenter | Qt::WordBreak ); QVBox *sideBox = new QVBox( mLeftSplitter ); EventIndicator *eiSpacer = new EventIndicator( EventIndicator::Top, sideBox ); eiSpacer->changeColumns( 0 ); mTimeLabels = new TimeLabels( 24, sideBox ); eiSpacer = new EventIndicator( EventIndicator::Bottom, sideBox ); eiSpacer->changeColumns( 0 ); mLeftBottomSpacer = new QWidget( topSideBox ); topLevelLayout->addWidget( topSideBox ); mScrollView = new QScrollView( this ); mScrollView->setResizePolicy( QScrollView::Manual ); mScrollView->setVScrollBarMode( QScrollView::AlwaysOff ); mScrollView->setFrameShape( QFrame::NoFrame ); topLevelLayout->addWidget( mScrollView, 100 ); mTopBox = new QHBox( mScrollView->viewport() ); mScrollView->addChild( mTopBox ); topSideBox = new QVBox( this ); mRightTopSpacer = new QWidget( topSideBox ); mRightTopSpacer->setFixedHeight( topLabelHeight ); mRightSplitter = new QSplitter( Qt::Vertical, topSideBox ); mRightSplitter->setOpaqueResize( KGlobalSettings::opaqueResize() ); new QWidget( mRightSplitter ); sideBox = new QVBox( mRightSplitter ); eiSpacer = new EventIndicator( EventIndicator::Top, sideBox ); eiSpacer->setFixedHeight( eiSpacer->minimumHeight() ); eiSpacer->changeColumns( 0 ); mScrollBar = new QScrollBar( Qt::Vertical, sideBox ); eiSpacer = new EventIndicator( EventIndicator::Bottom, sideBox ); eiSpacer->setFixedHeight( eiSpacer->minimumHeight() ); eiSpacer->changeColumns( 0 ); mRightBottomSpacer = new QWidget( topSideBox ); topLevelLayout->addWidget( topSideBox ); recreateViews(); } void MultiAgendaView::recreateViews() { if ( !mPendingChanges ) return; mPendingChanges = false; deleteViews(); CalendarResources *calres = dynamic_cast( calendar() ); if ( !calres ) { // fallback to single-agenda KOAgendaView* av = new KOAgendaView( calendar(), mTopBox ); mAgendaViews.append( av ); mAgendaWidgets.append( av ); mSelectedAgendaView = av; av->show(); } else { CalendarResourceManager *manager = calres->resourceManager(); for ( CalendarResourceManager::ActiveIterator it = manager->activeBegin(); it != manager->activeEnd(); ++it ) { if ( (*it)->canHaveSubresources() ) { QStringList subResources = (*it)->subresources(); for ( QStringList::ConstIterator subit = subResources.constBegin(); subit != subResources.constEnd(); ++subit ) { QString type = (*it)->subresourceType( *subit ); if ( !(*it)->subresourceActive( *subit ) || (!type.isEmpty() && type != "event") ) continue; addView( (*it)->labelForSubresource( *subit ), *it, *subit ); } } else { addView( (*it)->resourceName(), *it ); } } } // no resources activated, so stop here to avoid crashing somewhere down the line, TODO: show a nice message instead if ( mAgendaViews.isEmpty() ) return; setupViews(); QTimer::singleShot( 0, this, SLOT(slotResizeScrollView()) ); mTimeLabels->updateConfig(); QScrollBar *scrollBar = mAgendaViews.first()->agenda()->verticalScrollBar(); mScrollBar->setMinValue( scrollBar->minValue() ); mScrollBar->setMaxValue( scrollBar->maxValue() ); mScrollBar->setLineStep( scrollBar->lineStep() ); mScrollBar->setPageStep( scrollBar->pageStep() ); mScrollBar->setValue( scrollBar->value() ); connect( mTimeLabels->verticalScrollBar(), SIGNAL(valueChanged(int)), mScrollBar, SLOT(setValue(int)) ); connect( mScrollBar, SIGNAL(valueChanged(int)), mTimeLabels, SLOT(positionChanged(int)) ); installSplitterEventFilter( mLeftSplitter ); installSplitterEventFilter( mRightSplitter ); QValueList sizes = KOGlobals::self()->config()->readIntListEntry("Separator AgendaView"); if (sizes.count() != 2) { sizes = mLeftSplitter->sizes(); } FOREACH_VIEW( agenda ) { agenda->splitter()->setSizes( sizes ); } mLeftSplitter->setSizes( sizes ); mRightSplitter->setSizes( sizes ); mTimeLabels->positionChanged(); } void MultiAgendaView::deleteViews() { for ( QValueList::ConstIterator it = mAgendaWidgets.constBegin(); it != mAgendaWidgets.constEnd(); ++it ) { delete *it; } mAgendaViews.clear(); mAgendaWidgets.clear(); mLastMovedSplitter = 0; } void MultiAgendaView::setupViews() { FOREACH_VIEW( agenda ) { if ( !agenda->readOnly() ) { connect( agenda, SIGNAL(newEventSignal(ResourceCalendar *,const QString &)), SIGNAL(newEventSignal(ResourceCalendar *,const QString &)) ); connect( agenda, SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDate &)), SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDate &)) ); connect( agenda, SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDateTime &)), SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDateTime &)) ); connect( agenda, SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDateTime &,const QDateTime &)), SIGNAL(newEventSignal(ResourceCalendar *,const QString &,const QDateTime &,const QDateTime&)) ); connect( agenda, SIGNAL(newTodoSignal(ResourceCalendar *,const QString &,const QDate &)), SIGNAL(newTodoSignal(ResourceCalendar *,const QString &,const QDate &)) ); connect( agenda, SIGNAL(editIncidenceSignal(Incidence *)), SIGNAL(editIncidenceSignal(Incidence *)) ); connect( agenda, SIGNAL(deleteIncidenceSignal(Incidence *)), SIGNAL(deleteIncidenceSignal(Incidence *)) ); connect( agenda, SIGNAL(startMultiModify(const QString &)), SIGNAL(startMultiModify(const QString &)) ); connect( agenda, SIGNAL(endMultiModify()), SIGNAL(endMultiModify()) ); connect( agenda, SIGNAL(cutIncidenceSignal(Incidence*)), SIGNAL(cutIncidenceSignal(Incidence*)) ); connect( agenda, SIGNAL(pasteIncidenceSignal()), SIGNAL(pasteIncidenceSignal()) ); connect( agenda, SIGNAL(toggleAlarmSignal(Incidence*)), SIGNAL(toggleAlarmSignal(Incidence*)) ); connect( agenda, SIGNAL(dissociateOccurrenceSignal(Incidence*, const QDate&)), SIGNAL(dissociateOccurrenceSignal(Incidence*, const QDate&)) ); connect( agenda, SIGNAL(dissociateFutureOccurrenceSignal(Incidence*, const QDate&)), SIGNAL(dissociateFutureOccurrenceSignal(Incidence*, const QDate&)) ); } connect( agenda, SIGNAL(copyIncidenceSignal(Incidence*)), SIGNAL(copyIncidenceSignal(Incidence*)) ); connect( agenda, SIGNAL(showIncidenceSignal(Incidence *)), SIGNAL(showIncidenceSignal(Incidence *)) ); connect( agenda, SIGNAL(incidenceSelected(Incidence *,const QDate &)), SIGNAL(incidenceSelected(Incidence *,const QDate &)) ); connect( agenda, SIGNAL(incidenceSelected(Incidence*,const QDate &)), SLOT(slotSelectionChanged()) ); connect( agenda, SIGNAL(timeSpanSelectionChanged()), SLOT(slotClearTimeSpanSelection()) ); disconnect( agenda->agenda(), SIGNAL(zoomView(const int,const QPoint&,const Qt::Orientation)), agenda, 0 ); connect( agenda->agenda(), SIGNAL(zoomView(const int,const QPoint&,const Qt::Orientation)), SLOT(zoomView(const int,const QPoint&,const Qt::Orientation)) ); } KOAgenda *anAgenda = mAgendaViews.first()->agenda(); connect( anAgenda, SIGNAL(lowerYChanged(int) ), SLOT(resizeSpacers(int)) ); FOREACH_VIEW( agenda ) { agenda->readSettings(); } int minWidth = 0; for ( QValueList::ConstIterator it = mAgendaWidgets.constBegin(); it != mAgendaWidgets.constEnd(); ++it ) minWidth = QMAX( minWidth, (*it)->minimumSizeHint().width() ); for ( QValueList::ConstIterator it = mAgendaWidgets.constBegin(); it != mAgendaWidgets.constEnd(); ++it ) (*it)->setMinimumWidth( minWidth ); } MultiAgendaView::~ MultiAgendaView() { } Incidence::List MultiAgendaView::selectedIncidences() { Incidence::List list; FOREACH_VIEW(agendaView) { list += agendaView->selectedIncidences(); } return list; } DateList MultiAgendaView::selectedDates() { DateList list; FOREACH_VIEW(agendaView) { list += agendaView->selectedDates(); } return list; } int MultiAgendaView::currentDateCount() { FOREACH_VIEW( agendaView ) return agendaView->currentDateCount(); return 0; } void MultiAgendaView::showDates(const QDate & start, const QDate & end) { mStartDate = start; mEndDate = end; recreateViews(); FOREACH_VIEW( agendaView ) agendaView->showDates( start, end ); } void MultiAgendaView::showIncidences(const Incidence::List & incidenceList, const QDate &date) { FOREACH_VIEW( agendaView ) agendaView->showIncidences( incidenceList, date ); } void MultiAgendaView::updateView() { recreateViews(); FOREACH_VIEW( agendaView ) agendaView->updateView(); } void MultiAgendaView::changeIncidenceDisplay(Incidence * incidence, int mode) { FOREACH_VIEW( agendaView ) agendaView->changeIncidenceDisplay( incidence, mode ); } int MultiAgendaView::maxDatesHint() { FOREACH_VIEW( agendaView ) return agendaView->maxDatesHint(); return 0; } void MultiAgendaView::slotSelectionChanged() { FOREACH_VIEW( agenda ) { if ( agenda != sender() ) agenda->clearSelection(); } } bool MultiAgendaView::eventDurationHint(QDateTime & startDt, QDateTime & endDt, bool & allDay) { FOREACH_VIEW( agenda ) { bool valid = agenda->eventDurationHint( startDt, endDt, allDay ); if ( valid ) return true; } return false; } void MultiAgendaView::slotClearTimeSpanSelection() { FOREACH_VIEW( agenda ) { if ( agenda != sender() ) agenda->clearTimeSpanSelection(); } } void MultiAgendaView::setTypeAheadReceiver(QObject * o) { FOREACH_VIEW( agenda ) agenda->setTypeAheadReceiver( o ); } void MultiAgendaView::finishTypeAhead() { FOREACH_VIEW( agenda ) agenda->finishTypeAhead(); } void MultiAgendaView::addView( const QString &label, KCal::ResourceCalendar * res, const QString & subRes ) { bool readOnlyView = false; QVBox *box = new QVBox( mTopBox ); // First, the calendar folder title QHeader *title = new QHeader( 1, box ); title->setClickEnabled( false ); title->setStretchEnabled( true ); if ( res->readOnly() || !res->subresourceWritable( subRes ) ) { readOnlyView = true; title->setLabel( 0, QIconSet( KOGlobals::self()->smallIcon( "readonlyevent" ) ), label ); } else { QColor resColor; if ( subRes.isEmpty() ) { resColor = *KOPrefs::instance()->resourceColor( res->identifier() ); } else { resColor = *KOPrefs::instance()->resourceColor( subRes ); } QFontMetrics fm = fontMetrics(); QPixmap px( fm.height(), fm.height() ); px.fill( resColor ); title->setLabel( 0, QIconSet( px, QIconSet::Small ), label ); } // Now, the sub agenda view KOAgendaView* av = new KOAgendaView( calendar(), box, 0, true ); mSelectedAgendaView = av; av->setReadOnly( readOnlyView ); av->setResource( res, subRes ); av->setIncidenceChanger( mChanger ); av->agenda()->setVScrollBarMode( QScrollView::AlwaysOff ); mAgendaViews.append( av ); mAgendaWidgets.append( box ); box->show(); mTimeLabels->setAgenda( av->agenda() ); connect( av->agenda()->verticalScrollBar(), SIGNAL(valueChanged(int)), mTimeLabels, SLOT(positionChanged(int)) ); connect( mTimeLabels->verticalScrollBar(), SIGNAL(valueChanged(int)), av, SLOT(setContentsPos(int)) ); av->installEventFilter( this ); installSplitterEventFilter( av->splitter() ); } void MultiAgendaView::resizeEvent(QResizeEvent * ev) { resizeScrollView( ev->size() ); AgendaView::resizeEvent( ev ); } void MultiAgendaView::resizeScrollView(const QSize & size) { const int widgetWidth = size.width() - mTimeLabels->width() - mScrollBar->width(); int width = QMAX( mTopBox->sizeHint().width(), widgetWidth ); int height = size.height(); if ( width > widgetWidth ) { const int sbHeight = mScrollView->horizontalScrollBar()->height(); height -= sbHeight; mLeftBottomSpacer->setFixedHeight( sbHeight ); mRightBottomSpacer->setFixedHeight( sbHeight ); } else { mLeftBottomSpacer->setFixedHeight( 0 ); mRightBottomSpacer->setFixedHeight( 0 ); } mScrollView->resizeContents( width, height ); mTopBox->resize( width, height ); } void MultiAgendaView::setIncidenceChanger(IncidenceChangerBase * changer) { AgendaView::setIncidenceChanger( changer ); FOREACH_VIEW( agenda ) agenda->setIncidenceChanger( changer ); } void MultiAgendaView::updateConfig() { AgendaView::updateConfig(); mTimeLabels->updateConfig(); FOREACH_VIEW( agenda ) agenda->updateConfig(); } bool MultiAgendaView::eventFilter(QObject * obj, QEvent * event) { if ( obj->className() == QCString("QSplitterHandle") ) { // KDE4: not needed anymore, QSplitter has a moved signal there if ( (event->type() == QEvent::MouseMove && KGlobalSettings::opaqueResize()) || event->type() == QEvent::MouseButtonRelease ) { FOREACH_VIEW( agenda ) { if ( agenda->splitter() == obj->parent() ) mLastMovedSplitter = agenda->splitter(); } if ( mLeftSplitter == obj->parent() ) mLastMovedSplitter = mLeftSplitter; else if ( mRightSplitter == obj->parent() ) mLastMovedSplitter = mRightSplitter; QTimer::singleShot( 0, this, SLOT(resizeSplitters()) ); } } if ( obj->className() == QCString( "KOAgendaView" ) ) { if ( event->type() == QEvent::Enter ) { mSelectedAgendaView = (KOAgendaView *)obj; } } return AgendaView::eventFilter( obj, event ); } void MultiAgendaView::resizeSplitters() { if ( !mLastMovedSplitter ) mLastMovedSplitter = mAgendaViews.first()->splitter(); FOREACH_VIEW( agenda ) { if ( agenda->splitter() == mLastMovedSplitter ) continue; agenda->splitter()->setSizes( mLastMovedSplitter->sizes() ); } if ( mLastMovedSplitter != mLeftSplitter ) mLeftSplitter->setSizes( mLastMovedSplitter->sizes() ); if ( mLastMovedSplitter != mRightSplitter ) mRightSplitter->setSizes( mLastMovedSplitter->sizes() ); } void MultiAgendaView::resizeSpacers( int newY ) { // this slot is needed because the Agenda view's day labels frame height // can change depending if holidays are shown. When this happens, all - // the widgets move down except the timelabels. + // the widgets move down except the timelabels, so we need to change + // the top spacer height accordingly to move the timelabels up/down. + // kolab/issue2656 + Q_UNUSED( newY ); + QFontMetrics fm( font() ); int topLabelHeight = mAgendaViews.first()->dayLabels()->height() + - newY - mLeftSplitter->handleWidth() + 1; + fm.height() + mLeftSplitter->handleWidth(); mLeftTopSpacer->setFixedHeight( topLabelHeight ); mRightTopSpacer->setFixedHeight( topLabelHeight ); } void MultiAgendaView::zoomView( const int delta, const QPoint & pos, const Qt::Orientation ori ) { if ( ori == Qt::Vertical ) { if ( delta > 0 ) { if ( KOPrefs::instance()->mHourSize > 4 ) KOPrefs::instance()->mHourSize--; } else { KOPrefs::instance()->mHourSize++; } } FOREACH_VIEW( agenda ) agenda->zoomView( delta, pos, ori ); mTimeLabels->updateConfig(); mTimeLabels->positionChanged(); mTimeLabels->repaint(); } // KDE4: not needed, use existing QSplitter signals instead void MultiAgendaView::installSplitterEventFilter(QSplitter * splitter) { QObjectList *objlist = splitter->queryList( "QSplitterHandle" ); // HACK: when not being visible, the splitter handle is sometimes not found // for unknown reasons, so trigger an update when we are shown again if ( objlist->count() == 0 && !isVisible() ) mUpdateOnShow = true; QObjectListIt it( *objlist ); QObject *obj; while ( (obj = it.current()) != 0 ) { obj->removeEventFilter( this ); obj->installEventFilter( this ); ++it; } delete objlist; } void MultiAgendaView::slotResizeScrollView() { resizeScrollView( size() ); } void MultiAgendaView::show() { AgendaView::show(); if ( mUpdateOnShow ) { mUpdateOnShow = false; mPendingChanges = true; // force a full view recreation showDates( mStartDate, mEndDate ); } } void MultiAgendaView::resourcesChanged() { mPendingChanges = true; FOREACH_VIEW( agenda ) agenda->resourcesChanged(); } #include "multiagendaview.moc"