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tdepim/korganizer/koagendaview.cpp

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/*
This file is part of KOrganizer.
Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqhbox.h>
#include <tqvbox.h>
#include <tqlabel.h>
#include <tqframe.h>
#include <tqlayout.h>
#ifndef KORG_NOSPLITTER
#include <tqsplitter.h>
#endif
#include <tqfont.h>
#include <tqfontmetrics.h>
#include <tqpopupmenu.h>
#include <tqtooltip.h>
#include <tqpainter.h>
#include <tqpushbutton.h>
#include <tqcursor.h>
#include <tqbitarray.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kstandarddirs.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kconfig.h>
#include <kglobal.h>
#include <kglobalsettings.h>
#include <kholidays.h>
#include <libkcal/calendar.h>
#include <libkcal/icaldrag.h>
#include <libkcal/dndfactory.h>
#include <libkcal/calfilter.h>
#include <kcalendarsystem.h>
#include "koglobals.h"
#ifndef KORG_NOPLUGINS
#include "kocore.h"
#endif
#include "koprefs.h"
#include "koagenda.h"
#include "koagendaitem.h"
#include "timelabels.h"
#include "koincidencetooltip.h"
#include "kogroupware.h"
#include "kodialogmanager.h"
#include "koeventpopupmenu.h"
#include "koagendaview.h"
#include "koagendaview.moc"
using namespace KOrg;
EventIndicator::EventIndicator(Location loc,TQWidget *tqparent,const char *name)
: TQFrame(tqparent,name)
{
mColumns = 1;
mEnabled.resize( mColumns );
mLocation = loc;
if (mLocation == Top) mPixmap = KOGlobals::self()->smallIcon("upindicator");
else mPixmap = KOGlobals::self()->smallIcon("downindicator");
setMinimumHeight(mPixmap.height());
}
EventIndicator::~EventIndicator()
{
}
void EventIndicator::drawContents(TQPainter *p)
{
// kdDebug(5850) << "======== top: " << contentsRect().top() << " bottom "
// << contentsRect().bottom() << " left " << contentsRect().left()
// << " right " << contentsRect().right() << endl;
int i;
for(i=0;i<mColumns;++i) {
if (mEnabled[i]) {
int cellWidth = contentsRect().right()/mColumns;
int xOffset = KOGlobals::self()->reverseLayout() ?
(mColumns - 1 - i)*cellWidth + cellWidth/2 -mPixmap.width()/2 :
i*cellWidth + cellWidth/2 -mPixmap.width()/2;
p->drawPixmap(TQPoint(xOffset,0),mPixmap);
}
}
}
void EventIndicator::changeColumns(int columns)
{
mColumns = columns;
mEnabled.resize(mColumns);
update();
}
void EventIndicator::enableColumn(int column, bool enable)
{
mEnabled[column] = enable;
}
#include <libkcal/incidence.h>
////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
KOAlternateLabel::KOAlternateLabel(const TQString &shortlabel, const TQString &longlabel,
const TQString &extensivelabel, TQWidget *tqparent, const char *name )
: TQLabel(tqparent, name), mTextTypeFixed(false), mShortText(shortlabel),
mLongText(longlabel), mExtensiveText(extensivelabel)
{
tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
if (mExtensiveText.isEmpty()) mExtensiveText = mLongText;
squeezeTextToLabel();
}
KOAlternateLabel::~KOAlternateLabel()
{
}
void KOAlternateLabel::useShortText()
{
mTextTypeFixed = true;
TQLabel::setText( mShortText );
TQToolTip::remove( this );
TQToolTip::add( this, mExtensiveText );
update(); // for kolab/issue4350
}
void KOAlternateLabel::useLongText()
{
mTextTypeFixed = true;
TQLabel::setText( mLongText );
TQToolTip::remove( this );
TQToolTip::add( this, mExtensiveText );
update(); // for kolab/issue4350
}
void KOAlternateLabel::useExtensiveText()
{
mTextTypeFixed = true;
TQLabel::setText( mExtensiveText );
TQToolTip::remove( this );
TQToolTip::add( this, "" );
update(); // for kolab/issue4350
}
void KOAlternateLabel::useDefaultText()
{
mTextTypeFixed = false;
squeezeTextToLabel();
}
KOAlternateLabel::TextType KOAlternateLabel::largestFittingTextType() const
{
TQFontMetrics fm( fontMetrics() );
const int labelWidth = size().width();
const int longTextWidth = fm.width( mLongText );
const int extensiveTextWidth = fm.width( mExtensiveText );
if ( extensiveTextWidth <= labelWidth )
return Extensive;
else if ( longTextWidth <= labelWidth )
return Long;
else
return Short;
}
void KOAlternateLabel::setFixedType( TextType type )
{
switch ( type )
{
case Extensive: useExtensiveText(); break;
case Long: useLongText(); break;
case Short: useShortText(); break;
}
}
void KOAlternateLabel::squeezeTextToLabel()
{
if ( mTextTypeFixed )
return;
const TextType type = largestFittingTextType();
switch ( type )
{
case Extensive:
TQLabel::setText( mExtensiveText );
TQToolTip::remove( this );
TQToolTip::add( this, "" );
break;
case Long:
TQLabel::setText( mLongText );
TQToolTip::remove( this );
TQToolTip::add( this, mExtensiveText );
break;
case Short:
TQLabel::setText( mShortText );
TQToolTip::remove( this );
TQToolTip::add( this, mExtensiveText );
break;
}
update(); // for kolab/issue4350
}
void KOAlternateLabel::resizeEvent( TQResizeEvent * )
{
squeezeTextToLabel();
}
TQSize KOAlternateLabel::tqminimumSizeHint() const
{
TQSize sh = TQLabel::tqminimumSizeHint();
sh.setWidth(-1);
return sh;
}
////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
KOAgendaView::KOAgendaView( Calendar *cal,
CalendarView *calendarView,
TQWidget *tqparent,
const char *name,
bool isSideBySide ) :
KOrg::AgendaView (cal, tqparent,name), mExpandButton( 0 ),
mAllowAgendaUpdate( true ),
mUpdateItem( 0 ),
mIsSideBySide( isSideBySide ),
mPendingChanges( true ),
mAreDatesInitialized( false )
{
mSelectedDates.append(TQDate::tqcurrentDate());
mLayoutDayLabels = 0;
mDayLabelsFrame = 0;
mDayLabels = 0;
bool isRTL = KOGlobals::self()->reverseLayout();
if ( KOPrefs::instance()->compactDialogs() ) {
if ( KOPrefs::instance()->mVerticalScreen ) {
mExpandedPixmap = KOGlobals::self()->smallIcon( "1downarrow" );
mNotExpandedPixmap = KOGlobals::self()->smallIcon( "1uparrow" );
} else {
mExpandedPixmap = KOGlobals::self()->smallIcon( isRTL ? "1leftarrow" : "1rightarrow" );
mNotExpandedPixmap = KOGlobals::self()->smallIcon( isRTL ? "1rightarrow" : "1leftarrow" );
}
}
TQBoxLayout *topLayout = new TQVBoxLayout(this);
// Create day name labels for agenda columns
mDayLabelsFrame = new TQHBox(this);
topLayout->addWidget(mDayLabelsFrame);
// Create agenda splitter
#ifndef KORG_NOSPLITTER
mSplitterAgenda = new TQSplitter(Qt::Vertical,this);
topLayout->addWidget(mSplitterAgenda);
#if KDE_IS_VERSION( 3, 1, 93 )
mSplitterAgenda->setOpaqueResize( KGlobalSettings::opaqueResize() );
#else
mSplitterAgenda->setOpaqueResize();
#endif
mAllDayFrame = new TQHBox(mSplitterAgenda);
TQWidget *agendaFrame = new TQWidget(mSplitterAgenda);
#else
TQVBox *mainBox = new TQVBox( this );
topLayout->addWidget( mainBox );
mAllDayFrame = new TQHBox(mainBox);
TQWidget *agendaFrame = new TQWidget(mainBox);
#endif
// Create all-day agenda widget
mDummyAllDayLeft = new TQVBox( mAllDayFrame );
if ( isSideBySide )
mDummyAllDayLeft->hide();
if ( KOPrefs::instance()->compactDialogs() ) {
mExpandButton = new TQPushButton(mDummyAllDayLeft);
mExpandButton->setPixmap( mNotExpandedPixmap );
mExpandButton->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed,
TQSizePolicy::Fixed ) );
connect( mExpandButton, TQT_SIGNAL( clicked() ), TQT_SIGNAL( toggleExpand() ) );
} else {
TQLabel *label = new TQLabel( i18n("All Day"), mDummyAllDayLeft );
label->tqsetAlignment( TQt::AlignRight | TQt::AlignVCenter | TQt::WordBreak );
}
mAllDayAgenda = new KOAgenda( 1, calendarView, mAllDayFrame );
mAllDayAgenda->setCalendar( calendar() );
TQWidget *dummyAllDayRight = new TQWidget(mAllDayFrame);
// Create agenda frame
TQGridLayout *agendaLayout = new TQGridLayout(agendaFrame,3,3);
// TQHBox *agendaFrame = new TQHBox(splitterAgenda);
// create event indicator bars
mEventIndicatorTop = new EventIndicator(EventIndicator::Top,agendaFrame);
agendaLayout->addWidget(mEventIndicatorTop,0,1);
mEventIndicatorBottom = new EventIndicator(EventIndicator::Bottom,
agendaFrame);
agendaLayout->addWidget(mEventIndicatorBottom,2,1);
TQWidget *dummyAgendaRight = new TQWidget(agendaFrame);
agendaLayout->addWidget(dummyAgendaRight,0,2);
// Create time labels
mTimeLabels = new TimeLabels(24,agendaFrame);
agendaLayout->addWidget(mTimeLabels,1,0);
// Create agenda
mAgenda = new KOAgenda( 1, 96, KOPrefs::instance()->mHourSize, calendarView, agendaFrame );
mAgenda->setCalendar( calendar() );
agendaLayout->addMultiCellWidget(mAgenda,1,1,1,2);
agendaLayout->setColStretch(1,1);
// Create event context menu for agenda
mAgendaPopup = eventPopup();
// Create event context menu for all day agenda
mAllDayAgendaPopup = eventPopup();
// make connections between dependent widgets
mTimeLabels->setAgenda(mAgenda);
if ( isSideBySide )
mTimeLabels->hide();
// Update widgets to reflect user preferences
// updateConfig();
createDayLabels( true );
if ( !isSideBySide ) {
// these blank widgets make the All Day Event box line up with the agenda
dummyAllDayRight->setFixedWidth(mAgenda->verticalScrollBar()->width());
dummyAgendaRight->setFixedWidth(mAgenda->verticalScrollBar()->width());
}
updateTimeBarWidth();
// Scrolling
connect(mAgenda->verticalScrollBar(),TQT_SIGNAL(valueChanged(int)),
mTimeLabels, TQT_SLOT(positionChanged()));
connect( mAgenda,
TQT_SIGNAL( zoomView( const int, const TQPoint & ,const Qt::Orientation ) ),
TQT_SLOT( zoomView( const int, const TQPoint &, const Qt::Orientation ) ) );
connect(mTimeLabels->verticalScrollBar(),TQT_SIGNAL(valueChanged(int)),
TQT_SLOT(setContentsPos(int)));
// Create Events, depends on type of agenda
connect( mAgenda, TQT_SIGNAL(newTimeSpanSignal(const TQPoint &, const TQPoint &)),
TQT_SLOT(newTimeSpanSelected(const TQPoint &, const TQPoint &)));
connect( mAllDayAgenda, TQT_SIGNAL(newTimeSpanSignal(const TQPoint &, const TQPoint &)),
TQT_SLOT(newTimeSpanSelectedAllDay(const TQPoint &, const TQPoint &)));
// event indicator update
connect( mAgenda, TQT_SIGNAL(lowerYChanged(int)),
TQT_SLOT(updateEventIndicatorTop(int)));
connect( mAgenda, TQT_SIGNAL(upperYChanged(int)),
TQT_SLOT(updateEventIndicatorBottom(int)));
if ( !readOnly() ) {
connectAgenda( mAgenda, mAgendaPopup, mAllDayAgenda );
connectAgenda( mAllDayAgenda, mAllDayAgendaPopup, mAgenda);
}
if ( cal ) {
cal->registerObserver( this );
}
}
KOAgendaView::~KOAgendaView()
{
if ( calendar() )
calendar()->unregisterObserver( this );
delete mAgendaPopup;
delete mAllDayAgendaPopup;
}
void KOAgendaView::connectAgenda( KOAgenda *agenda, TQPopupMenu *popup,
KOAgenda *otherAgenda )
{
connect( agenda, TQT_SIGNAL(showIncidencePopupSignal(Calendar *,Incidence *,const TQDate &)),
popup, TQT_SLOT(showIncidencePopup(Calendar *,Incidence *,const TQDate &)) );
connect( agenda, TQT_SIGNAL(showNewEventPopupSignal()),
TQT_SLOT(showNewEventPopup()) );
// Create/Show/Edit/Delete Event
connect( agenda, TQT_SIGNAL(newEventSignal(ResourceCalendar *,const TQString &)),
TQT_SIGNAL(newEventSignal(ResourceCalendar *,const TQString &)) );
connect( agenda, TQT_SIGNAL(newStartSelectSignal()),
otherAgenda, TQT_SLOT(clearSelection()) );
connect( agenda, TQT_SIGNAL(newStartSelectSignal()),
TQT_SIGNAL(timeSpanSelectionChanged()) );
connect( agenda, TQT_SIGNAL(editIncidenceSignal(Incidence *,const TQDate &)),
TQT_SIGNAL(editIncidenceSignal(Incidence *,const TQDate &)) );
connect( agenda, TQT_SIGNAL(showIncidenceSignal(Incidence *,const TQDate &)),
TQT_SIGNAL(showIncidenceSignal(Incidence *,const TQDate &)) );
connect( agenda, TQT_SIGNAL(deleteIncidenceSignal(Incidence *)),
TQT_SIGNAL(deleteIncidenceSignal(Incidence *)) );
connect( agenda, TQT_SIGNAL(startMultiModify(const TQString &)),
TQT_SIGNAL(startMultiModify(const TQString &)) );
connect( agenda, TQT_SIGNAL(endMultiModify()),
TQT_SIGNAL(endMultiModify()) );
connect( agenda, TQT_SIGNAL(itemModified(KOAgendaItem *)),
TQT_SLOT(updateEventDates(KOAgendaItem *)) );
connect( agenda, TQT_SIGNAL(enableAgendaUpdate(bool)),
TQT_SLOT(enableAgendaUpdate(bool)) );
// drag signals
connect( agenda, TQT_SIGNAL(startDragSignal(Incidence *)),
TQT_SLOT(startDrag(Incidence *)) );
// synchronize selections
connect( agenda, TQT_SIGNAL(incidenceSelected(Incidence *,const TQDate &)),
otherAgenda, TQT_SLOT(deselectItem()) );
connect( agenda, TQT_SIGNAL(incidenceSelected(Incidence *,const TQDate &)),
TQT_SIGNAL(incidenceSelected(Incidence *,const TQDate &)) );
// rescheduling of todos by d'n'd
connect( agenda, TQT_SIGNAL(droppedToDo(Todo *,const TQPoint &,bool)),
TQT_SLOT(slotTodoDropped(Todo *,const TQPoint &,bool)) );
}
void KOAgendaView::zoomInVertically( )
{
if ( !mIsSideBySide )
KOPrefs::instance()->mHourSize++;
mAgenda->updateConfig();
mAgenda->checkScrollBoundaries();
mTimeLabels->updateConfig();
mTimeLabels->positionChanged();
mTimeLabels->tqrepaint();
updateView();
}
void KOAgendaView::zoomOutVertically( )
{
if ( KOPrefs::instance()->mHourSize > 4 || mIsSideBySide ) {
if ( !mIsSideBySide )
KOPrefs::instance()->mHourSize--;
mAgenda->updateConfig();
mAgenda->checkScrollBoundaries();
mTimeLabels->updateConfig();
mTimeLabels->positionChanged();
mTimeLabels->tqrepaint();
updateView();
}
}
void KOAgendaView::zoomInHorizontally( const TQDate &date)
{
TQDate begin;
TQDate newBegin;
TQDate dateToZoom = date;
int ndays,count;
begin = mSelectedDates.first();
ndays = begin.daysTo( mSelectedDates.last() );
// zoom with Action and are there a selected Incidence?, Yes, I zoom in to it.
if ( ! dateToZoom.isValid () )
dateToZoom=mAgenda->selectedIncidenceDate();
if( !dateToZoom.isValid() ) {
if ( ndays > 1 ) {
newBegin=begin.addDays(1);
count = ndays-1;
emit zoomViewHorizontally ( newBegin , count );
}
} else {
if ( ndays <= 2 ) {
newBegin = dateToZoom;
count = 1;
} else {
newBegin = dateToZoom.addDays( -ndays/2 +1 );
count = ndays -1 ;
}
emit zoomViewHorizontally ( newBegin , count );
}
}
void KOAgendaView::zoomOutHorizontally( const TQDate &date )
{
TQDate begin;
TQDate newBegin;
TQDate dateToZoom = date;
int ndays,count;
begin = mSelectedDates.first();
ndays = begin.daysTo( mSelectedDates.last() );
// zoom with Action and are there a selected Incidence?, Yes, I zoom out to it.
if ( ! dateToZoom.isValid () )
dateToZoom=mAgenda->selectedIncidenceDate();
if ( !dateToZoom.isValid() ) {
newBegin = begin.addDays(-1);
count = ndays+3 ;
} else {
newBegin = dateToZoom.addDays( -ndays/2-1 );
count = ndays+3;
}
if ( abs( count ) >= 31 )
kdDebug(5850) << "change to the mounth view?"<<endl;
else
//We want to center the date
emit zoomViewHorizontally( newBegin, count );
}
void KOAgendaView::zoomView( const int delta, const TQPoint &pos,
const Qt::Orientation orient )
{
static TQDate zoomDate;
static TQTimer *t = new TQTimer( this );
//Zoom to the selected incidence, on the other way
// zoom to the date on screen after the first mousewheel move.
if ( orient == Qt::Horizontal ) {
TQDate date=mAgenda->selectedIncidenceDate();
if ( date.isValid() )
zoomDate=date;
else{
if ( !t->isActive() ) {
zoomDate= mSelectedDates[pos.x()];
}
t->start ( 1000,true );
}
if ( delta > 0 )
zoomOutHorizontally( zoomDate );
else
zoomInHorizontally( zoomDate );
} else {
// Qt::Vertical zoom
TQPoint posConstentsOld = mAgenda->gridToContents(pos);
if ( delta > 0 ) {
zoomOutVertically();
} else {
zoomInVertically();
}
TQPoint posConstentsNew = mAgenda->gridToContents(pos);
mAgenda->scrollBy( 0, posConstentsNew.y() - posConstentsOld.y() );
}
}
void KOAgendaView::createDayLabels( bool force )
{
// kdDebug(5850) << "KOAgendaView::createDayLabels()" << endl;
// Check if mSelectedDates has changed, if not just return
// Removes some flickering and gains speed (since this is called by each updateView())
if ( !force && mSaveSelectedDates == mSelectedDates ) {
return;
}
mSaveSelectedDates = mSelectedDates;
delete mDayLabels;
mDateDayLabels.clear();
mDayLabels = new TQFrame (mDayLabelsFrame);
mLayoutDayLabels = new TQHBoxLayout(mDayLabels);
if ( !mIsSideBySide )
mLayoutDayLabels->addSpacing(mTimeLabels->width());
const KCalendarSystem*calsys=KOGlobals::self()->calendarSystem();
DateList::ConstIterator dit;
for( dit = mSelectedDates.begin(); dit != mSelectedDates.end(); ++dit ) {
TQDate date = *dit;
TQBoxLayout *dayLayout = new TQVBoxLayout(mLayoutDayLabels);
mLayoutDayLabels->setStretchFactor(dayLayout, 1);
// dayLayout->setMinimumWidth(1);
int dW = calsys->dayOfWeek(date);
TQString veryLongStr = KGlobal::locale()->formatDate( date );
TQString longstr = i18n( "short_weekday date (e.g. Mon 13)","%1 %2" )
.tqarg( calsys->weekDayName( dW, true ) )
.tqarg( calsys->day(date) );
TQString shortstr = TQString::number(calsys->day(date));
KOAlternateLabel *dayLabel = new KOAlternateLabel(shortstr,
longstr, veryLongStr, mDayLabels);
dayLabel->useShortText(); // will be recalculated in updateDayLabelSizes() anyway
dayLabel->setMinimumWidth(1);
dayLabel->tqsetAlignment(TQLabel::AlignHCenter);
if (date == TQDate::tqcurrentDate()) {
TQFont font = dayLabel->font();
font.setBold(true);
dayLabel->setFont(font);
}
dayLayout->addWidget(dayLabel);
mDateDayLabels.append( dayLabel );
// if a holiday region is selected, show the holiday name
TQStringList texts = KOGlobals::self()->holiday( date );
TQStringList::ConstIterator textit = texts.begin();
for ( ; textit != texts.end(); ++textit ) {
// use a KOAlternateLabel so when the text doesn't fit any more a tooltip is used
KOAlternateLabel*label = new KOAlternateLabel( (*textit), (*textit), TQString(), mDayLabels );
label->setMinimumWidth(1);
label->tqsetAlignment(AlignCenter);
dayLayout->addWidget(label);
}
#ifndef KORG_NOPLUGINS
CalendarDecoration::List cds = KOCore::self()->calendarDecorations();
CalendarDecoration *it;
for(it = cds.first(); it; it = cds.next()) {
TQString text = it->shortText( date );
if ( !text.isEmpty() ) {
// use a KOAlternateLabel so when the text doesn't fit any more a tooltip is used
KOAlternateLabel*label = new KOAlternateLabel( text, text, TQString(), mDayLabels );
label->setMinimumWidth(1);
label->tqsetAlignment(AlignCenter);
dayLayout->addWidget(label);
}
}
for(it = cds.first(); it; it = cds.next()) {
TQWidget *wid = it->smallWidget(mDayLabels,date);
if ( wid ) {
// wid->setHeight(20);
dayLayout->addWidget(wid);
}
}
#endif
}
if ( !mIsSideBySide )
mLayoutDayLabels->addSpacing(mAgenda->verticalScrollBar()->width());
mDayLabels->show();
TQTimer::singleShot( 0, this, TQT_SLOT( updateDayLabelSizes() ) );
}
void KOAgendaView::enableAgendaUpdate( bool enable )
{
mAllowAgendaUpdate = enable;
}
int KOAgendaView::maxDatesHint()
{
// Not sure about the max number of events, so return 0 for now.
return 0;
}
int KOAgendaView::tqcurrentDateCount()
{
return mSelectedDates.count();
}
Incidence::List KOAgendaView::selectedIncidences()
{
Incidence::List selected;
Incidence *incidence;
incidence = mAgenda->selectedIncidence();
if (incidence) selected.append(incidence);
incidence = mAllDayAgenda->selectedIncidence();
if (incidence) selected.append(incidence);
return selected;
}
DateList KOAgendaView::selectedIncidenceDates()
{
DateList selected;
TQDate qd;
qd = mAgenda->selectedIncidenceDate();
if (qd.isValid()) selected.append(qd);
qd = mAllDayAgenda->selectedIncidenceDate();
if (qd.isValid()) selected.append(qd);
return selected;
}
bool KOAgendaView::eventDurationHint( TQDateTime &startDt, TQDateTime &endDt,
bool &allDay )
{
if ( selectionStart().isValid() ) {
TQDateTime start = selectionStart();
TQDateTime end = selectionEnd();
if ( start.secsTo( end ) == 15*60 ) {
// One cell in the agenda view selected, e.g.
// because of a double-click, => Use the default duration
TQTime defaultDuration( KOPrefs::instance()->mDefaultDuration.time() );
int addSecs = ( defaultDuration.hour()*3600 ) +
( defaultDuration.minute()*60 );
end = start.addSecs( addSecs );
}
startDt = start;
endDt = end;
allDay = selectedIsAllDay();
return true;
}
return false;
}
/** returns if only a single cell is selected, or a range of cells */
bool KOAgendaView::selectedIsSingleCell()
{
if ( !selectionStart().isValid() || !selectionEnd().isValid() ) return false;
if (selectedIsAllDay()) {
int days = selectionStart().daysTo(selectionEnd());
return ( days < 1 );
} else {
int secs = selectionStart().secsTo(selectionEnd());
return ( secs <= 24*60*60/mAgenda->rows() );
}
}
void KOAgendaView::updateView()
{
// kdDebug(5850) << "KOAgendaView::updateView()" << endl;
fillAgenda();
}
/*
Update configuration settings for the agenda view. This method is not
complete.
*/
void KOAgendaView::updateConfig()
{
// kdDebug(5850) << "KOAgendaView::updateConfig()" << endl;
// update config for tqchildren
mTimeLabels->updateConfig();
mAgenda->updateConfig();
mAllDayAgenda->updateConfig();
// widget synchronization
// FIXME: find a better way, maybe signal/slot
mTimeLabels->positionChanged();
// for some reason, this needs to be called explicitly
mTimeLabels->tqrepaint();
updateTimeBarWidth();
// ToolTips displaying summary of events
KOAgendaItem::toolTipGroup()->setEnabled(KOPrefs::instance()
->mEnableToolTips);
setHolidayMasks();
createDayLabels( true );
updateView();
}
void KOAgendaView::updateTimeBarWidth()
{
int width;
width = mDummyAllDayLeft->fontMetrics().width( i18n("All Day") );
width = TQMAX( width, mTimeLabels->width() );
mDummyAllDayLeft->setFixedWidth( width );
mTimeLabels->setFixedWidth( width );
}
void KOAgendaView::updateDayLabelSizes()
{
// First, calculate the maximum text type that fits for all labels
KOAlternateLabel::TextType overallType = KOAlternateLabel::Extensive;
TQPtrList<KOAlternateLabel>::const_iterator it = mDateDayLabels.constBegin();
for( ; it != mDateDayLabels.constEnd(); it++ ) {
KOAlternateLabel::TextType type = (*it)->largestFittingTextType();
if ( type < overallType )
overallType = type;
}
// Then, set that maximum text type to all the labels
it = mDateDayLabels.constBegin();
for( ; it != mDateDayLabels.constEnd(); it++ ) {
(*it)->setFixedType( overallType );
}
}
void KOAgendaView::resizeEvent( TQResizeEvent *resizeEvent )
{
updateDayLabelSizes();
KOrg::AgendaView::resizeEvent( resizeEvent );
}
void KOAgendaView::updateEventDates( KOAgendaItem *item )
{
kdDebug(5850) << "KOAgendaView::updateEventDates(): " << item->text()
<< "; item->cellXLeft(): " << item->cellXLeft()
<< "; item->cellYTop(): " << item->cellYTop()
<< "; item->lastMultiItem(): " << item->lastMultiItem()
<< "; item->itemPos(): " << item->itemPos()
<< "; item->itemCount(): " << item->itemCount()
<< endl;
TQDateTime startDt, endDt;
// Start date of this incidence, calculate the offset from it (so recurring and
// non-recurring items can be treated exactly the same, we never need to check
// for doesRecur(), because we only move the start day by the number of days the
// agenda item was really moved. Smart, isn't it?)
TQDate thisDate;
if ( item->cellXLeft() < 0 ) {
thisDate = ( mSelectedDates.first() ).addDays( item->cellXLeft() );
} else {
thisDate = mSelectedDates[ item->cellXLeft() ];
}
TQDate oldThisDate( item->itemDate() );
const int daysOffset = oldThisDate.daysTo( thisDate );
int daysLength = 0;
// startDt.setDate( startDate );
Incidence *incidence = item->incidence();
if ( !incidence ) {
return;
}
if ( !mChanger ||
!mChanger->beginChange( incidence, resourceCalendar(), subResourceCalendar() ) ) {
return;
}
Incidence *oldIncidence = incidence->clone();
TQTime startTime( 0, 0, 0 ), endTime( 0, 0, 0 );
if ( incidence->doesFloat() ) {
daysLength = item->cellWidth() - 1;
} else {
startTime = mAgenda->gyToTime( item->cellYTop() );
if ( item->lastMultiItem() ) {
endTime = mAgenda->gyToTime( item->lastMultiItem()->cellYBottom() + 1 );
daysLength = item->lastMultiItem()->cellXLeft() - item->cellXLeft();
kdDebug(5850) << "item->lastMultiItem()->cellXLeft(): " << item->lastMultiItem()->cellXLeft()
<< endl;
} else if ( item->itemPos() == item->itemCount() && item->itemCount() > 1 ) {
/* multiitem handling in agenda assumes two things:
- The start (first KOAgendaItem) is always visible.
- The first KOAgendaItem of the incidence has a non-null item->lastMultiItem()
pointing to the last KOagendaItem.
But those aren't always met, for example when in day-view.
kolab/issue4417
*/
// Cornercase 1: - Resizing the end of the event but the start isn't visible
endTime = mAgenda->gyToTime( item->cellYBottom() + 1 );
daysLength = item->itemCount() - 1;
startTime = incidence->dtStart().time();
} else if ( item->itemPos() == 1 && item->itemCount() > 1 ) {
// Cornercase 2: - Resizing the start of the event but the end isn't visible
endTime = incidence->dtEnd().time();
daysLength = item->itemCount() - 1;
} else {
endTime = mAgenda->gyToTime( item->cellYBottom() + 1 );
}
}
kdDebug(5850) << "daysLength: " << daysLength << "; startTime: " << startTime
<< "; endTime: " << endTime << "; thisDate: " << thisDate
<< "; incidence->dtStart(): " << incidence->dtStart() << endl;
// FIXME: use a visitor here
if ( incidence->type() == "Event" ) {
startDt = incidence->dtStart();
startDt = startDt.addDays( daysOffset );
startDt.setTime( startTime );
endDt = startDt.addDays( daysLength );
endDt.setTime( endTime );
Event* ev = static_cast<Event*>( incidence );
if ( incidence->dtStart() == startDt && ev->dtEnd() == endDt ) {
// No change
delete oldIncidence;
return;
}
incidence->setDtStart( startDt );
ev->setDtEnd( endDt );
} else if ( incidence->type() == "Todo" ) {
Todo *td = static_cast<Todo*>( incidence );
startDt = td->hasStartDate() ? td->dtStart() : td->dtDue();
startDt = thisDate.addDays( td->dtDue().daysTo( startDt ) );
startDt.setTime( startTime );
endDt.setDate( thisDate );
endDt.setTime( endTime );
if( td->dtDue() == endDt ) {
// No change
delete oldIncidence;
return;
}
}
// FIXME: Adjusting the recurrence should really go to CalendarView so this
// functionality will also be available in other views!
// TODO_Recurrence: This does not belong here, and I'm not really sure
// how it's supposed to work anyway.
/*
Recurrence *recur = incidence->recurrence();
if ( recur->doesRecur() && daysOffset != 0 ) {
switch ( recur->recurrenceType() ) {
case Recurrence::rYearlyPos: {
int freq = recur->frequency();
int duration = recur->duration();
TQDate endDt( recur->endDate() );
bool negative = false;
TQPtrList<Recurrence::rMonthPos> monthPos( recur->yearMonthPositions() );
if ( monthPos.first() ) {
negative = monthPos.first()->negative;
}
TQBitArray days( 7 );
int pos = 0;
days.fill( false );
days.setBit( thisDate.dayOfWeek() - 1 );
if ( negative ) {
pos = - ( thisDate.daysInMonth() - thisDate.day() - 1 ) / 7 - 1;
} else {
pos = ( thisDate.day()-1 ) / 7 + 1;
}
// Terrible hack: to change the month days, I have to unset the recurrence, and set all days manually again
recur->unsetRecurs();
if ( duration != 0 ) {
recur->setYearly( Recurrence::rYearlyPos, freq, duration );
} else {
recur->setYearly( Recurrence::rYearlyPos, freq, endDt );
}
recur->addYearlyMonthPos( pos, days );
recur->addYearlyNum( thisDate.month() );
break; }
case Recurrence::rYearlyDay: {
int freq = recur->frequency();
int duration = recur->duration();
TQDate endDt( recur->endDate() );
// Terrible hack: to change the month days, I have to unset the recurrence, and set all days manually again
recur->unsetRecurs();
if ( duration == 0 ) { // end by date
recur->setYearly( Recurrence::rYearlyDay, freq, endDt );
} else {
recur->setYearly( Recurrence::rYearlyDay, freq, duration );
}
recur->addYearlyNum( thisDate.dayOfYear() );
break; }
case Recurrence::rYearlyMonth: {
int freq = recur->frequency();
int duration = recur->duration();
TQDate endDt( recur->endDate() );
// Terrible hack: to change the month days, I have to unset the recurrence, and set all days manually again
recur->unsetRecurs();
if ( duration != 0 ) {
recur->setYearlyByDate( thisDate.day(), recur->feb29YearlyType(), freq, duration );
} else {
recur->setYearlyByDate( thisDate.day(), recur->feb29YearlyType(), freq, endDt );
}
recur->addYearlyNum( thisDate.month() );
break; }
case Recurrence::rMonthlyPos: {
int freq = recur->frequency();
int duration = recur->duration();
TQDate endDt( recur->endDate() );
TQPtrList<Recurrence::rMonthPos> monthPos( recur->monthPositions() );
if ( !monthPos.isEmpty() ) {
// FIXME: How shall I adapt the day x of week Y if we move the date across month borders???
// for now, just use the date of the moved item and assume the recurrence only occurs on that day.
// That's fine for korganizer, but might mess up other organizers.
TQBitArray rDays( 7 );
rDays = monthPos.first()->rDays;
bool negative = monthPos.first()->negative;
int newPos;
rDays.fill( false );
rDays.setBit( thisDate.dayOfWeek() - 1 );
if ( negative ) {
newPos = - ( thisDate.daysInMonth() - thisDate.day() - 1 ) / 7 - 1;
} else {
newPos = ( thisDate.day()-1 ) / 7 + 1;
}
// Terrible hack: to change the month days, I have to unset the recurrence, and set all days manually again
recur->unsetRecurs();
if ( duration == 0 ) { // end by date
recur->setMonthly( Recurrence::rMonthlyPos, freq, endDt );
} else {
recur->setMonthly( Recurrence::rMonthlyPos, freq, duration );
}
recur->addMonthlyPos( newPos, rDays );
}
break;}
case Recurrence::rMonthlyDay: {
int freq = recur->frequency();
int duration = recur->duration();
TQDate endDt( recur->endDate() );
TQPtrList<int> monthDays( recur->monthDays() );
// Terrible hack: to change the month days, I have to unset the recurrence, and set all days manually again
recur->unsetRecurs();
if ( duration == 0 ) { // end by date
recur->setMonthly( Recurrence::rMonthlyDay, freq, endDt );
} else {
recur->setMonthly( Recurrence::rMonthlyDay, freq, duration );
}
// FIXME: How shall I adapt the n-th day if we move the date across month borders???
// for now, just use the date of the moved item and assume the recurrence only occurs on that day.
// That's fine for korganizer, but might mess up other organizers.
recur->addMonthlyDay( thisDate.day() );
break;}
case Recurrence::rWeekly: {
TQBitArray days(7), oldDays( recur->days() );
int offset = daysOffset % 7;
if ( offset<0 ) offset = (offset+7) % 7;
// rotate the days
for (int d=0; d<7; d++ ) {
days.setBit( (d+offset) % 7, oldDays.at(d) );
}
if ( recur->duration() == 0 ) { // end by date
recur->setWeekly( recur->frequency(), days, recur->endDate(), recur->weekStart() );
} else { // duration or no end
recur->setWeekly( recur->frequency(), days, recur->duration(), recur->weekStart() );
}
break;}
// nothing to be done for the following:
case Recurrence::rDaily:
case Recurrence::rHourly:
case Recurrence::rMinutely:
case Recurrence::rNone:
default:
break;
}
if ( recur->duration()==0 ) { // end by date
recur->setEndDate( recur->endDate().addDays( daysOffset ) );
}
KMessageBox::information( this, i18n("A recurring calendar item was moved "
"to a different day. The recurrence settings "
"have been updated with that move. Please check "
"them in the editor."),
i18n("Recurrence Moved"),
"RecurrenceMoveInAgendaWarning" );
}*/
// FIXME: use a visitor here
if ( incidence->type() == "Event" ) {
incidence->setDtStart( startDt );
static_cast<Event*>( incidence )->setDtEnd( endDt );
} else if ( incidence->type() == "Todo" ) {
Todo *td = static_cast<Todo*>( incidence );
if ( td->hasStartDate() ) {
td->setDtStart( startDt );
}
td->setDtDue( endDt );
}
item->setItemDate( startDt.date() );
KOIncidenceToolTip::remove( item );
KOIncidenceToolTip::add( item, calendar(), incidence, thisDate, KOAgendaItem::toolTipGroup() );
const bool result = mChanger->changeIncidence( oldIncidence, incidence,
KOGlobals::DATE_MODIFIED, this );
mChanger->endChange( incidence, resourceCalendar(), subResourceCalendar() );
delete oldIncidence;
if ( !result ) {
mPendingChanges = true;
TQTimer::singleShot( 0, this, TQT_SLOT(updateView()) );
return;
}
// don't update the agenda as the item already has the correct coordinates.
// an update would delete the current item and recreate it, but we are still
// using a pointer to that item! => CRASH
enableAgendaUpdate( false );
// We need to do this in a timer to make sure we are not deleting the item
// we are currently working on, which would lead to crashes
// Only the actually moved agenda item is already at the correct position and mustn't be
// recreated. All others have to!!!
if ( incidence->doesRecur() ) {
mUpdateItem = incidence;
TQTimer::singleShot( 0, this, TQT_SLOT( doUpdateItem() ) );
}
enableAgendaUpdate( true );
// kdDebug(5850) << "KOAgendaView::updateEventDates() done " << endl;
}
void KOAgendaView::doUpdateItem()
{
if ( mUpdateItem ) {
changeIncidenceDisplay( mUpdateItem, KOGlobals::INCIDENCEEDITED );
mUpdateItem = 0;
}
}
void KOAgendaView::showDates( const TQDate &start, const TQDate &end )
{
// kdDebug(5850) << "KOAgendaView::selectDates" << endl;
if ( !mSelectedDates.isEmpty() && mSelectedDates.first() == start
&& mSelectedDates.last() == end && !mPendingChanges )
return;
mSelectedDates.clear();
TQDate d = start;
while ( d <= end ) {
mSelectedDates.append( d );
d = d.addDays( 1 );
}
mAreDatesInitialized = true;
// and update the view
fillAgenda();
}
void KOAgendaView::showIncidences( const Incidence::List &, const TQDate & )
{
kdDebug(5850) << "KOAgendaView::showIncidences( const Incidence::List & ) is not yet implemented" << endl;
}
void KOAgendaView::insertIncidence( Incidence *incidence, const TQDate &curDate )
{
if ( !filterByResource( incidence ) ) {
return;
}
// FIXME: Use a visitor here, or some other method to get rid of the dynamic_cast's
Event *event = dynamic_cast<Event *>( incidence );
Todo *todo = dynamic_cast<Todo *>( incidence );
int curCol = mSelectedDates.first().daysTo( curDate );
// In case incidence->dtStart() isn't visible (crosses bounderies)
if ( curCol < 0 ) {
curCol = 0;
}
// The date for the event is not displayed, just ignore it
if ( curCol >= int( mSelectedDates.count() ) ) {
return;
}
// Default values, which can never be reached
mMinY[curCol] = mAgenda->timeToY( TQTime( 23, 59 ) ) + 1;
mMaxY[curCol] = mAgenda->timeToY( TQTime( 0, 0 ) ) - 1;
int beginX;
int endX;
TQDate columnDate;
if ( event ) {
TQDate firstVisibleDate = mSelectedDates.first();
// its crossing bounderies, lets calculate beginX and endX
if ( curDate < firstVisibleDate ) {
beginX = curCol + firstVisibleDate.daysTo( curDate );
endX = beginX + event->dtStart().daysTo( event->dtEnd() );
columnDate = firstVisibleDate;
} else {
beginX = curCol;
endX = beginX + event->dtStart().daysTo( event->dtEnd() );
columnDate = curDate;
}
} else if ( todo ) {
if ( !todo->hasDueDate() ) {
return; // todo shall not be displayed if it has no date
}
columnDate = curDate;
beginX = endX = curCol;
} else {
return;
}
if ( todo && todo->isOverdue() ) {
mAllDayAgenda->insertAllDayItem( incidence, columnDate, curCol, curCol );
} else if ( incidence->doesFloat() ||
( todo &&
!todo->dtDue().isValid() ) ) {
mAllDayAgenda->insertAllDayItem( incidence, columnDate, beginX, endX );
} else if ( event && event->isMultiDay() ) {
int startY = mAgenda->timeToY( event->dtStart().time() );
TQTime endtime = event->dtEnd().time();
if ( endtime == TQTime( 0, 0, 0 ) ) {
endtime = TQTime( 23, 59, 59 );
}
int endY = mAgenda->timeToY( endtime ) - 1;
if ( ( beginX <= 0 && curCol == 0 ) || beginX == curCol ) {
mAgenda->insertMultiItem( event, columnDate, beginX, endX, startY, endY );
}
if ( beginX == curCol ) {
mMaxY[curCol] = mAgenda->timeToY( TQTime( 23, 59 ) );
if ( startY < mMinY[curCol] ) {
mMinY[curCol] = startY;
}
} else if ( endX == curCol ) {
mMinY[curCol] = mAgenda->timeToY( TQTime( 0, 0 ) );
if ( endY > mMaxY[curCol] ) {
mMaxY[curCol] = endY;
}
} else {
mMinY[curCol] = mAgenda->timeToY( TQTime( 0, 0 ) );
mMaxY[curCol] = mAgenda->timeToY( TQTime( 23, 59 ) );
}
} else {
int startY = 0, endY = 0;
if ( event ) {
startY = mAgenda->timeToY( incidence->dtStart().time() );
TQTime endtime = event->dtEnd().time();
if ( endtime == TQTime( 0, 0, 0 ) ) {
endtime = TQTime( 23, 59, 59 );
}
endY = mAgenda->timeToY( endtime ) - 1;
}
if ( todo ) {
TQTime t = todo->dtDue().time();
if ( t == TQTime( 0, 0 ) ) {
t = TQTime( 23, 59 );
}
int halfHour = 1800;
if ( t.addSecs( -halfHour ) < t ) {
startY = mAgenda->timeToY( t.addSecs( -halfHour ) );
endY = mAgenda->timeToY( t ) - 1;
} else {
startY = 0;
endY = mAgenda->timeToY( t.addSecs( halfHour ) ) - 1;
}
}
if ( endY < startY ) {
endY = startY;
}
mAgenda->insertItem( incidence, columnDate, curCol, startY, endY, 1, 1 );
if ( startY < mMinY[curCol] ) {
mMinY[curCol] = startY;
}
if ( endY > mMaxY[curCol] ) {
mMaxY[curCol] = endY;
}
}
}
void KOAgendaView::changeIncidenceDisplayAdded( Incidence *incidence )
{
Todo *todo = dynamic_cast<Todo *>(incidence);
CalFilter *filter = calendar()->filter();
if ( ( filter && !filter->filterIncidence( incidence ) ) ||
( ( todo && !KOPrefs::instance()->showAllDayTodo() ) ) ) {
return;
}
displayIncidence( incidence );
}
void KOAgendaView::changeIncidenceDisplay( Incidence *incidence, int mode )
{
switch ( mode ) {
case KOGlobals::INCIDENCEADDED:
{
// Add an event. No need to recreate the whole view!
// recreating everything even causes troubles: dropping to the
// day matrix recreates the agenda items, but the evaluation is
// still in an agendaItems' code, which was deleted in the mean time.
// Thus KOrg crashes...
changeIncidenceDisplayAdded( incidence );
updateEventIndicators();
break;
}
case KOGlobals::INCIDENCEEDITED:
{
if ( mAllowAgendaUpdate ) {
removeIncidence( incidence );
changeIncidenceDisplayAdded( incidence );
}
updateEventIndicators();
break;
}
case KOGlobals::INCIDENCEDELETED:
{
removeIncidence( incidence );
updateEventIndicators();
break;
}
default:
return;
}
// HACK: Update the view if the all-day agenda has been modified.
// Do this because there are some tqlayout problems in the
// all-day agenda that are not easily solved, but clearing
// and redrawing works ok.
if ( incidence->doesFloat() ) {
updateView();
}
}
void KOAgendaView::fillAgenda( const TQDate & )
{
fillAgenda();
}
void KOAgendaView::fillAgenda()
{
if ( !mAreDatesInitialized ) {
return;
}
mPendingChanges = false;
/* Remember the uids of the selected items. In case one of the
* items was deleted and re-added, we want to reselect it. */
const TQString &selectedAgendaUid = mAgenda->lastSelectedUid();
const TQString &selectedAllDayAgendaUid = mAllDayAgenda->lastSelectedUid();
enableAgendaUpdate( true );
clearView();
mAllDayAgenda->changeColumns( mSelectedDates.count() );
mAgenda->changeColumns( mSelectedDates.count() );
mEventIndicatorTop->changeColumns( mSelectedDates.count() );
mEventIndicatorBottom->changeColumns( mSelectedDates.count() );
createDayLabels( false );
setHolidayMasks();
mMinY.resize( mSelectedDates.count() );
mMaxY.resize( mSelectedDates.count() );
mAgenda->setDateList( mSelectedDates );
bool somethingReselected = false;
Incidence::List incidences = calendar()->incidences();
for ( Incidence::List::ConstIterator it = incidences.begin(); it!=incidences.constEnd(); ++it ) {
Incidence *incidence = (*it);
displayIncidence( incidence );
if( incidence->uid() == selectedAgendaUid && !selectedAgendaUid.isNull() ) {
mAgenda->selectItemByUID( incidence->uid() );
somethingReselected = true;
}
if( incidence->uid() == selectedAllDayAgendaUid && !selectedAllDayAgendaUid.isNull() ) {
mAllDayAgenda->selectItemByUID( incidence->uid() );
somethingReselected = true;
}
}
mAgenda->checkScrollBoundaries();
updateEventIndicators();
// mAgenda->viewport()->update();
// mAllDayAgenda->viewport()->update();
// make invalid
deleteSelectedDateTime();
if( !somethingReselected ) {
emit incidenceSelected( 0, TQDate() );
}
}
void KOAgendaView::displayIncidence( Incidence *incidence )
{
TQDate today = TQDate::tqcurrentDate();
DateTimeList::iterator t;
// FIXME: use a visitor here
Todo *todo = dynamic_cast<Todo *>( incidence );
Event *event = dynamic_cast<Event *>( incidence );
TQDateTime firstVisibleDateTime = mSelectedDates.first();
TQDateTime lastVisibleDateTime = mSelectedDates.last();
lastVisibleDateTime.setTime( TQTime( 23, 59, 59, 59 ) );
firstVisibleDateTime.setTime( TQTime( 0, 0 ) );
DateTimeList dateTimeList;
TQDateTime incDtStart = incidence->dtStart();
TQDateTime incDtEnd = incidence->dtEnd();
if ( todo &&
( !KOPrefs::instance()->showAllDayTodo() || !todo->hasDueDate() ) ) {
return;
}
if ( incidence->doesRecur() ) {
int eventDuration = event ? incDtStart.daysTo( incDtEnd ) : 0;
// if there's a multiday event that starts before firstVisibleDateTime but ends after
// lets include it. timesInInterval() ignores incidences that aren't totaly inside
// the range
TQDateTime startDateTimeWithOffset = firstVisibleDateTime.addDays( -eventDuration );
dateTimeList =
incidence->recurrence()->timesInInterval( startDateTimeWithOffset,
lastVisibleDateTime );
} else {
TQDateTime dateToAdd; // date to add to our date list
TQDateTime incidenceStart;
TQDateTime incidenceEnd;
if ( todo && todo->hasDueDate() && !todo->isOverdue() ) {
// If it's not overdue it will be shown at the original date (not today)
dateToAdd = todo->dtDue();
// To-dos are drawn with the bottom of the rectangle at dtDue
// if dtDue is at 00:00, then it should be displayed in the previous day, at 23:59
if ( !todo->doesFloat() && dateToAdd.time() == TQTime( 0, 0 ) ) {
dateToAdd = dateToAdd.addSecs( -1 );
}
incidenceEnd = dateToAdd;
} else if ( event ) {
dateToAdd = incDtStart;
incidenceEnd = incDtEnd;
}
if ( incidence->doesFloat() ) {
// so comparisons with < > actually work
dateToAdd.setTime( TQTime( 0, 0 ) );
incidenceEnd.setTime( TQTime( 23, 59, 59, 59 ) );
}
if ( dateToAdd <= lastVisibleDateTime && incidenceEnd > firstVisibleDateTime ) {
dateTimeList += dateToAdd;
}
}
// ToDo items shall be displayed today if they are already overdude
TQDateTime dateTimeToday = today;
if ( todo &&
todo->isOverdue() &&
dateTimeToday >= firstVisibleDateTime &&
dateTimeToday <= lastVisibleDateTime ) {
bool doAdd = true;
if ( todo->doesRecur() ) {
/* If there's a recurring instance showing up today don't add "today" again
* we don't want the event to appear duplicated */
for ( t = dateTimeList.begin(); t != dateTimeList.end(); ++t ) {
if ( (*t).date() == today ) {
doAdd = false;
break;
}
}
}
if ( doAdd ) {
dateTimeList += dateTimeToday;
}
}
for ( t = dateTimeList.begin(); t != dateTimeList.end(); ++t ) {
insertIncidence( incidence, (*t).date() );
}
}
void KOAgendaView::clearView()
{
// kdDebug(5850) << "ClearView" << endl;
mAllDayAgenda->clear();
mAgenda->clear();
}
CalPrinterBase::PrintType KOAgendaView::printType()
{
if ( tqcurrentDateCount() == 1 ) return CalPrinterBase::Day;
else return CalPrinterBase::Week;
}
void KOAgendaView::updateEventIndicatorTop( int newY )
{
uint i;
for( i = 0; i < mMinY.size(); ++i ) {
mEventIndicatorTop->enableColumn( i, newY > mMinY[i] );
}
mEventIndicatorTop->update();
}
void KOAgendaView::updateEventIndicatorBottom( int newY )
{
uint i;
for( i = 0; i < mMaxY.size(); ++i ) {
mEventIndicatorBottom->enableColumn( i, newY <= mMaxY[i] );
}
mEventIndicatorBottom->update();
}
void KOAgendaView::slotTodoDropped( Todo *todo, const TQPoint &gpos, bool allDay )
{
if ( gpos.x()<0 || gpos.y()<0 ) return;
TQDate day = mSelectedDates[gpos.x()];
TQTime time = mAgenda->gyToTime( gpos.y() );
TQDateTime newTime( day, time );
if ( todo ) {
Todo *existingTodo = calendar()->todo( todo->uid() );
if ( existingTodo ) {
kdDebug(5850) << "Drop existing Todo" << endl;
Todo *oldTodo = existingTodo->clone();
if ( mChanger &&
mChanger->beginChange( existingTodo, resourceCalendar(), subResourceCalendar() ) ) {
existingTodo->setDtDue( newTime );
existingTodo->setFloats( allDay );
existingTodo->setHasDueDate( true );
mChanger->changeIncidence( oldTodo, existingTodo,
KOGlobals::DATE_MODIFIED, this );
mChanger->endChange( existingTodo, resourceCalendar(), subResourceCalendar() );
} else {
KMessageBox::sorry( this, i18n("Unable to modify this to-do, "
"because it cannot be locked.") );
}
delete oldTodo;
} else {
kdDebug(5850) << "Drop new Todo" << endl;
todo->setDtDue( newTime );
todo->setFloats( allDay );
todo->setHasDueDate( true );
if ( !mChanger->addIncidence( todo, 0, TQString(), this ) ) {
KODialogManager::errorSaveIncidence( this, todo );
}
}
}
}
void KOAgendaView::startDrag( Incidence *incidence )
{
#ifndef KORG_NODND
DndFactory factory( calendar() );
ICalDrag *vd = factory.createDrag( incidence, this );
if ( vd->drag() ) {
kdDebug(5850) << "KOAgendaView::startDrag(): Delete drag source" << endl;
}
#endif
}
void KOAgendaView::readSettings()
{
readSettings(KOGlobals::self()->config());
}
void KOAgendaView::readSettings(KConfig *config)
{
// kdDebug(5850) << "KOAgendaView::readSettings()" << endl;
config->setGroup("Views");
#ifndef KORG_NOSPLITTER
TQValueList<int> sizes = config->readIntListEntry("Separator AgendaView");
if (sizes.count() == 2) {
mSplitterAgenda->setSizes(sizes);
}
#endif
updateConfig();
}
void KOAgendaView::writeSettings(KConfig *config)
{
// kdDebug(5850) << "KOAgendaView::writeSettings()" << endl;
config->setGroup("Views");
#ifndef KORG_NOSPLITTER
TQValueList<int> list = mSplitterAgenda->sizes();
config->writeEntry("Separator AgendaView",list);
#endif
}
void KOAgendaView::setHolidayMasks()
{
if ( mSelectedDates.isEmpty() || !mSelectedDates[0].isValid() ) {
return;
}
mHolidayMask.resize( mSelectedDates.count() + 1 );
for( uint i = 0; i < mSelectedDates.count(); ++i ) {
mHolidayMask[i] = !KOGlobals::self()->isWorkDay( mSelectedDates[ i ] );
}
// Store the information about the day before the visible area (needed for
// overnight working hours) in the last bit of the tqmask:
bool showDay = !KOGlobals::self()->isWorkDay( mSelectedDates[ 0 ].addDays( -1 ) );
mHolidayMask[ mSelectedDates.count() ] = showDay;
mAgenda->setHolidayMask( &mHolidayMask );
mAllDayAgenda->setHolidayMask( &mHolidayMask );
}
void KOAgendaView::setContentsPos( int y )
{
mAgenda->setContentsPos( 0, y );
}
void KOAgendaView::setExpandedButton( bool expanded )
{
if ( !mExpandButton ) return;
if ( expanded ) {
mExpandButton->setPixmap( mExpandedPixmap );
} else {
mExpandButton->setPixmap( mNotExpandedPixmap );
}
}
void KOAgendaView::clearSelection()
{
mAgenda->deselectItem();
mAllDayAgenda->deselectItem();
}
void KOAgendaView::newTimeSpanSelectedAllDay( const TQPoint &start, const TQPoint &end )
{
newTimeSpanSelected( start, end );
mTimeSpanInAllDay = true;
}
void KOAgendaView::newTimeSpanSelected( const TQPoint &start, const TQPoint &end )
{
if (!mSelectedDates.count()) return;
mTimeSpanInAllDay = false;
TQDate dayStart = mSelectedDates[ kClamp( start.x(), 0, (int)mSelectedDates.size() - 1 ) ];
TQDate dayEnd = mSelectedDates[ kClamp( end.x(), 0, (int)mSelectedDates.size() - 1 ) ];
TQTime timeStart = mAgenda->gyToTime(start.y());
TQTime timeEnd = mAgenda->gyToTime( end.y() + 1 );
TQDateTime dtStart(dayStart,timeStart);
TQDateTime dtEnd(dayEnd,timeEnd);
mTimeSpanBegin = dtStart;
mTimeSpanEnd = dtEnd;
}
void KOAgendaView::deleteSelectedDateTime()
{
mTimeSpanBegin.setDate(TQDate());
mTimeSpanEnd.setDate(TQDate());
mTimeSpanInAllDay = false;
}
void KOAgendaView::setTypeAheadReceiver( TQObject *o )
{
mAgenda->setTypeAheadReceiver( o );
mAllDayAgenda->setTypeAheadReceiver( o );
}
void KOAgendaView::finishTypeAhead()
{
mAgenda->finishTypeAhead();
mAllDayAgenda->finishTypeAhead();
}
void KOAgendaView::removeIncidence( Incidence *incidence )
{
mAgenda->removeIncidence( incidence );
mAllDayAgenda->removeIncidence( incidence );
}
void KOAgendaView::updateEventIndicators()
{
mMinY = mAgenda->minContentsY();
mMaxY = mAgenda->maxContentsY();
mAgenda->checkScrollBoundaries();
updateEventIndicatorTop( mAgenda->visibleContentsYMin() );
updateEventIndicatorBottom( mAgenda->visibleContentsYMax() );
}
void KOAgendaView::setIncidenceChanger( IncidenceChangerBase *changer )
{
mChanger = changer;
mAgenda->setIncidenceChanger( changer );
mAllDayAgenda->setIncidenceChanger( changer );
}
void KOAgendaView::clearTimeSpanSelection()
{
mAgenda->clearSelection();
mAllDayAgenda->clearSelection();
deleteSelectedDateTime();
}
bool KOAgendaView::filterByResource( Incidence *incidence )
{
// Special handling for groupware to-dos that are in Task folders.
// Put them in the top-level "Calendar" folder for lack of a better
// place since we never show Task type folders even in the
// multiagenda view.
if ( resourceCalendar() && incidence->type() == "Todo" ) {
TQString subRes = resourceCalendar()->subresourceIdentifier( incidence );
if ( resourceCalendar()->subresourceType( subRes ) == "todo" ) {
TQString calmatch = "/.INBOX.directory/Calendar";
TQString i18nmatch = "/.INBOX.directory/" + i18n( "Calendar" );
if ( subResourceCalendar().tqcontains( calmatch ) ||
subResourceCalendar().tqcontains( i18nmatch ) ) {
return true;
}
}
}
// Normal handling
if ( !resourceCalendar() )
return true;
CalendarResources *calRes = dynamic_cast<CalendarResources*>( calendar() );
if ( !calRes )
return true;
if ( calRes->resource( incidence ) != resourceCalendar() )
return false;
if ( !subResourceCalendar().isEmpty() ) {
if ( resourceCalendar()->subresourceIdentifier( incidence ) != subResourceCalendar() )
return false;
}
return true;
}
void KOAgendaView::resourcesChanged()
{
mPendingChanges = true;
}
void KOAgendaView::calendarIncidenceAdded(Incidence * incidence)
{
Q_UNUSED( incidence );
mPendingChanges = true;
}
void KOAgendaView::calendarIncidenceChanged(Incidence * incidence)
{
Q_UNUSED( incidence );
mPendingChanges = true;
}
void KOAgendaView::calendarIncidenceDeleted(Incidence * incidence)
{
Q_UNUSED( incidence );
mPendingChanges = true;
}
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