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tdepim/kontact/plugins/korganizer/summarywidget.cpp

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/*
This file is part of Kontact.
Copyright (c) 2003 Tobias Koenig <tokoe@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., 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 <tqcursor.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqtooltip.h>
#include <kdialog.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kparts/part.h>
#include <kpopupmenu.h>
#include <kstandarddirs.h>
#include <kurllabel.h>
#include <libkcal/event.h>
#include <libkcal/resourcecalendar.h>
#include <libkcal/resourcelocal.h>
#include <libkcal/incidenceformatter.h>
#include <libkdepim/kpimprefs.h>
#include "korganizeriface_stub.h"
#include "core.h"
#include "plugin.h"
#include "korganizerplugin.h"
#include "korganizer/stdcalendar.h"
#include "summarywidget.h"
SummaryWidget::SummaryWidget( KOrganizerPlugin *plugin, TQWidget *parent,
const char *name )
: Kontact::Summary( parent, name ), mPlugin( plugin ), mCalendar( 0 )
{
TQVBoxLayout *mainLayout = new TQVBoxLayout( this, 3, 3 );
TQPixmap icon = KGlobal::iconLoader()->loadIcon( "kontact_date",
KIcon::Desktop, KIcon::SizeMedium );
TQWidget *header = createHeader( this, icon, i18n( "Calendar" ) );
mainLayout->addWidget( header );
mLayout = new TQGridLayout( mainLayout, 7, 5, 3 );
mLayout->setRowStretch( 6, 1 );
mCalendar = KOrg::StdCalendar::self();
mCalendar->load();
connect( mCalendar, TQT_SIGNAL( calendarChanged() ), TQT_SLOT( updateView() ) );
connect( mPlugin->core(), TQT_SIGNAL( dayChanged( const TQDate& ) ),
TQT_SLOT( updateView() ) );
updateView();
}
SummaryWidget::~SummaryWidget()
{
}
void SummaryWidget::updateView()
{
mLabels.setAutoDelete( true );
mLabels.clear();
mLabels.setAutoDelete( false );
KIconLoader loader( "kdepim" );
KConfig config( "kcmkorgsummaryrc" );
config.setGroup( "Calendar" );
int days = config.readNumEntry( "DaysToShow", 1 );
TQLabel *label = 0;
int counter = 0;
TQPixmap pm = loader.loadIcon( "appointment", KIcon::Small );
TQDate dt;
TQDate currentDate = TQDate::currentDate();
for ( dt=currentDate;
dt<=currentDate.addDays( days - 1 );
dt=dt.addDays(1) ) {
KCal::Event *ev;
KCal::Event::List events_orig = mCalendar->events( dt );
KCal::Event::List::ConstIterator it = events_orig.begin();
KCal::Event::List events;
events.setAutoDelete( true );
TQDateTime qdt;
// prevent implicitely sharing while finding recurring events
// replacing the TQDate with the currentDate
for ( ; it != events_orig.end(); ++it ) {
ev = (*it)->clone();
if ( ev->recursOn( dt ) ) {
qdt = ev->dtStart();
qdt.setDate( dt );
ev->setDtStart( qdt );
}
events.append( ev );
}
// sort the events for this date by summary
events = KCal::Calendar::sortEvents( &events,
KCal::EventSortSummary,
KCal::SortDirectionAscending );
// sort the events for this date by start date
events = KCal::Calendar::sortEvents( &events,
KCal::EventSortStartDate,
KCal::SortDirectionAscending );
for ( it=events.begin(); it!=events.end(); ++it ) {
ev = *it;
// Count number of days remaining in multiday event
int span=1; int dayof=1;
if ( ev->isMultiDay() ) {
TQDate d = ev->dtStart().date();
if ( d < currentDate ) {
d = currentDate;
}
while ( d < ev->dtEnd().date() ) {
if ( d < dt ) {
dayof++;
}
span++;
d=d.addDays( 1 );
}
}
// If this date is part of a floating, multiday event, then we
// only make a print for the first day of the event.
if ( ev->isMultiDay() && ev->doesFloat() && dayof != 1 ) continue;
// Fill Appointment Pixmap Field
label = new TQLabel( this );
label->setPixmap( pm );
label->setMaximumWidth( label->minimumSizeHint().width() );
label->setAlignment( AlignVCenter );
mLayout->addWidget( label, counter, 0 );
mLabels.append( label );
// Fill Event Date Field
bool makeBold = false;
TQString datestr;
// Modify event date for printing
TQDate sD = TQDate::TQDate( dt.year(), dt.month(), dt.day() );
if ( ( sD.month() == currentDate.month() ) &&
( sD.day() == currentDate.day() ) ) {
datestr = i18n( "Today" );
makeBold = true;
} else if ( ( sD.month() == currentDate.addDays( 1 ).month() ) &&
( sD.day() == currentDate.addDays( 1 ).day() ) ) {
datestr = i18n( "Tomorrow" );
} else {
datestr = KGlobal::locale()->formatDate( sD );
}
// Print the date span for multiday, floating events, for the
// first day of the event only.
if ( ev->isMultiDay() && ev->doesFloat() && dayof == 1 && span > 1 ) {
datestr = KGlobal::locale()->formatDate( ev->dtStart().date() );
datestr += " -\n " +
KGlobal::locale()->formatDate( sD.addDays( span-1 ) );
}
label = new TQLabel( datestr, this );
label->setAlignment( AlignLeft | AlignVCenter );
if ( makeBold ) {
TQFont font = label->font();
font.setBold( true );
label->setFont( font );
}
mLayout->addWidget( label, counter, 1 );
mLabels.append( label );
// Fill Event Summary Field
TQString newtext = ev->summary();
if ( ev->isMultiDay() && !ev->doesFloat() ) {
newtext.append( TQString(" (%1/%2)").arg( dayof ).arg( span ) );
}
KURLLabel *urlLabel = new KURLLabel( this );
urlLabel->setText( newtext );
urlLabel->setURL( ev->uid() );
urlLabel->installEventFilter( this );
urlLabel->setAlignment( urlLabel->alignment() | Qt::WordBreak );
mLayout->addWidget( urlLabel, counter, 2 );
mLabels.append( urlLabel );
connect( urlLabel, TQT_SIGNAL( leftClickedURL( const TQString& ) ),
this, TQT_SLOT( viewEvent( const TQString& ) ) );
connect( urlLabel, TQT_SIGNAL( rightClickedURL( const TQString& ) ),
this, TQT_SLOT( popupMenu( const TQString& ) ) );
TQString tipText( KCal::IncidenceFormatter::toolTipString( ev, true ) );
if ( !tipText.isEmpty() ) {
TQToolTip::add( urlLabel, tipText );
}
// Fill Event Time Range Field (only for non-floating Events)
if ( !ev->doesFloat() ) {
TQTime sST = ev->dtStart().time();
TQTime sET = ev->dtEnd().time();
if ( ev->isMultiDay() ) {
if ( ev->dtStart().date() < dt ) {
sST = TQTime::TQTime( 0, 0 );
}
if ( ev->dtEnd().date() > dt ) {
sET = TQTime::TQTime( 23, 59 );
}
}
datestr = i18n( "Time from - to", "%1 - %2" )
.arg( KGlobal::locale()->formatTime( sST ) )
.arg( KGlobal::locale()->formatTime( sET ) );
label = new TQLabel( datestr, this );
label->setAlignment( AlignLeft | AlignVCenter );
mLayout->addWidget( label, counter, 3 );
mLabels.append( label );
}
counter++;
}
}
if ( !counter ) {
TQLabel *noEvents = new TQLabel(
i18n( "No appointments pending within the next day",
"No appointments pending within the next %n days",
days ), this, "nothing to see" );
noEvents->setAlignment( AlignHCenter | AlignVCenter );
mLayout->addWidget( noEvents, 0, 2 );
mLabels.append( noEvents );
}
for ( label = mLabels.first(); label; label = mLabels.next() )
label->show();
}
void SummaryWidget::viewEvent( const TQString &uid )
{
mPlugin->core()->selectPlugin( "kontact_korganizerplugin" ); //ensure loaded
KOrganizerIface_stub iface( "korganizer", "KOrganizerIface" );
iface.editIncidence( uid );
}
void SummaryWidget::removeEvent( const TQString &uid )
{
mPlugin->core()->selectPlugin( "kontact_korganizerplugin" ); //ensure loaded
KOrganizerIface_stub iface( "korganizer", "KOrganizerIface" );
iface.deleteIncidence( uid, false );
}
void SummaryWidget::popupMenu( const TQString &uid )
{
KPopupMenu popup( this );
TQToolTip::remove( this );
popup.insertItem( i18n( "&Edit Appointment..." ), 0 );
popup.insertItem( KGlobal::iconLoader()->loadIcon( "editdelete", KIcon::Small),
i18n( "&Delete Appointment" ), 1 );
switch ( popup.exec( TQCursor::pos() ) ) {
case 0:
viewEvent( uid );
break;
case 1:
removeEvent( uid );
break;
}
}
bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
{
if ( obj->inherits( "KURLLabel" ) ) {
KURLLabel* label = static_cast<KURLLabel*>( obj );
if ( e->type() == TQEvent::Enter )
emit message( i18n( "Edit Appointment: \"%1\"" ).arg( label->text() ) );
if ( e->type() == TQEvent::Leave )
emit message( TQString::null );
}
return Kontact::Summary::eventFilter( obj, e );
}
TQStringList SummaryWidget::configModules() const
{
return TQStringList( "kcmkorgsummary.desktop" );
}
#include "summarywidget.moc"