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267 lines
9.0 KiB
267 lines
9.0 KiB
/*
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This file is part of KOrganizer.
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Copyright (c) 2001,2002,2003 Cornelius Schumacher <schumacher@kde.org>
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Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#include <kdebug.h>
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#include <klocale.h>
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#include "koglobals.h"
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#include "navigatorbar.h"
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#include "kdatenavigator.h"
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#include <kcalendarsystem.h>
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#include <kdialog.h>
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#include "datenavigatorcontainer.h"
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#include <tqwhatsthis.h>
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#include <tqtimer.h>
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DateNavigatorContainer::DateNavigatorContainer( TQWidget *parent,
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const char *name )
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: TQFrame( parent, name ), mCalendar( 0 ),
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mHorizontalCount( 1 ), mVerticalCount( 1 )
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{
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mExtraViews.setAutoDelete( true );
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setFrameStyle( TQFrame::Sunken | TQFrame::StyledPanel );
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mNavigatorView = new KDateNavigator( this, name );
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TQWhatsThis::add( mNavigatorView,
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i18n( "<qt><p>Select the dates you want to "
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"display in KOrganizer's main view here. Hold down the "
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"mouse button to select more than one day.</p>"
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"<p>Press the top buttons to browse to the next "
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"/ previous months or years.</p>"
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"<p>Each line shows a week. The number in the left "
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"column is the number of the week in the year. "
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"Press it to select the whole week.</p>"
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"</qt>" ) );
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connectNavigatorView( mNavigatorView );
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}
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DateNavigatorContainer::~DateNavigatorContainer()
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{
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}
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void DateNavigatorContainer::connectNavigatorView( KDateNavigator *v )
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{
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connect( v, TQT_SIGNAL( datesSelected( const KCal::DateList & ) ),
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TQT_SIGNAL( datesSelected( const KCal::DateList & ) ) );
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connect( v, TQT_SIGNAL( incidenceDropped( Incidence *, const TQDate & ) ),
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TQT_SIGNAL( incidenceDropped( Incidence *, const TQDate & ) ) );
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connect( v, TQT_SIGNAL( incidenceDroppedMove( Incidence *, const TQDate & ) ),
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TQT_SIGNAL( incidenceDroppedMove( Incidence *, const TQDate & ) ) );
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connect( v, TQT_SIGNAL( weekClicked( const TQDate & ) ),
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TQT_SIGNAL( weekClicked( const TQDate & ) ) );
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connect( v, TQT_SIGNAL( goPrevious() ), TQT_SIGNAL( goPrevious() ) );
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connect( v, TQT_SIGNAL( goNext() ), TQT_SIGNAL( goNext() ) );
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connect( v, TQT_SIGNAL( goNextMonth() ), TQT_SIGNAL( goNextMonth() ) );
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connect( v, TQT_SIGNAL( goPrevMonth() ), TQT_SIGNAL( goPrevMonth() ) );
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connect( v, TQT_SIGNAL( goNextYear() ), TQT_SIGNAL( goNextYear() ) );
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connect( v, TQT_SIGNAL( goPrevYear() ), TQT_SIGNAL( goPrevYear() ) );
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connect( v, TQT_SIGNAL( goMonth( int ) ), TQT_SIGNAL( goMonth( int ) ) );
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}
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void DateNavigatorContainer::setCalendar( Calendar *cal )
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{
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mCalendar = cal;
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mNavigatorView->setCalendar( cal );
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KDateNavigator *n;
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for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->setCalendar( cal );
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}
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}
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// TODO_Recurrence: let the navigators update just once, and tell them that
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// if data has changed or just the selection (because then the list of dayss
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// with events doesn't have to be updated if the month stayed the same
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void DateNavigatorContainer::updateDayMatrix()
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{
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mNavigatorView->updateDayMatrix();
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KDateNavigator *n;
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for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->updateDayMatrix();
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}
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}
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void DateNavigatorContainer::updateToday()
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{
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mNavigatorView->updateToday();
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KDateNavigator *n;
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for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->updateToday();
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}
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}
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void DateNavigatorContainer::updateView()
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{
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mNavigatorView->updateView();
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KDateNavigator *n;
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for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->updateView();
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}
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}
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void DateNavigatorContainer::updateConfig()
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{
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mNavigatorView->updateConfig();
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KDateNavigator *n;
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for( n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->updateConfig();
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}
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}
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void DateNavigatorContainer::selectDates( const DateList &dateList )
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{
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if ( !dateList.isEmpty() ) {
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TQDate start( dateList.first() );
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TQDate end( dateList.last() );
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TQDate navfirst( mNavigatorView->startDate() );
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TQDate navsecond; // start of the second shown month if existant
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TQDate navlast;
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if ( !mExtraViews.isEmpty() ) {
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navlast = mExtraViews.last()->endDate();
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navsecond = mExtraViews.first()->startDate();
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} else {
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navlast = mNavigatorView->endDate();
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navsecond = navfirst;
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}
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if ( start < navfirst // <- start should always be visible
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// end is not visible and we have a spare month at the beginning:
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|| ( end > navlast && start >= navsecond ) ) {
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// Change the shown months so that the beginning of the date list is visible
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setBaseDates( start );
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}
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mNavigatorView->selectDates( dateList );
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KDateNavigator *n = mExtraViews.first();
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while ( n ) {
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n->selectDates( dateList );
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n = mExtraViews.next();
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}
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}
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}
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void DateNavigatorContainer::setBaseDates( const TQDate &start )
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{
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TQDate baseDate = start;
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mNavigatorView->setBaseDate( baseDate );
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for( KDateNavigator *n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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baseDate = KOGlobals::self()->calendarSystem()->addMonths( baseDate, 1 );
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n->setBaseDate( baseDate );
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}
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}
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void DateNavigatorContainer::resizeEvent( TQResizeEvent * )
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{
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#if 0
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kdDebug(5850) << "DateNavigatorContainer::resizeEvent()" << endl;
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kdDebug(5850) << " CURRENT SIZE: " << size() << endl;
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kdDebug(5850) << " MINIMUM SIZEHINT: " << minimumSizeHint() << endl;
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kdDebug(5850) << " SIZEHINT: " << sizeHint() << endl;
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kdDebug(5850) << " MINIMUM SIZE: " << minimumSize() << endl;
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#endif
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TQTimer::singleShot( 0, this, TQT_SLOT( resizeAllContents() ) );
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}
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void DateNavigatorContainer::resizeAllContents()
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{
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TQSize minSize = mNavigatorView->minimumSizeHint();
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// kdDebug(5850) << " NAVIGATORVIEW minimumSizeHint: " << minSize << endl;
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int margin = KDialog::spacingHint();
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int verticalCount = ( size().height() - margin*2 ) / minSize.height();
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int horizontalCount = ( size().width() - margin*2 ) / minSize.width();
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if ( horizontalCount != mHorizontalCount ||
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verticalCount != mVerticalCount ) {
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uint count = horizontalCount * verticalCount;
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if ( count == 0 ) return;
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while ( count > ( mExtraViews.count() + 1 ) ) {
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KDateNavigator *n = new KDateNavigator( this );
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mExtraViews.append( n );
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n->setCalendar( mCalendar );
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connectNavigatorView( n );
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}
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while ( count < ( mExtraViews.count() + 1 ) ) {
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mExtraViews.removeLast();
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}
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mHorizontalCount = horizontalCount;
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mVerticalCount = verticalCount;
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setBaseDates( mNavigatorView->selectedDates().first() );
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selectDates( mNavigatorView->selectedDates() );
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for( KDateNavigator *n = mExtraViews.first(); n; n = mExtraViews.next() ) {
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n->show();
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}
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}
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int height = (size().height() - margin*2) / verticalCount;
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int width = (size().width() - margin*2) / horizontalCount;
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NavigatorBar *bar = mNavigatorView->navigatorBar();
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if ( horizontalCount > 1 ) bar->showButtons( true, false );
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else bar->showButtons( true, true );
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mNavigatorView->setGeometry(
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( ( (KOGlobals::self()->reverseLayout())?(horizontalCount-1):0) * width ) + margin,
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margin, width, height );
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for( uint i = 0; i < mExtraViews.count(); ++i ) {
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int x = ( i + 1 ) % horizontalCount;
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int y = ( i + 1 ) / horizontalCount;
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KDateNavigator *view = mExtraViews.at( i );
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bar = view->navigatorBar();
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if ( y > 0 ) bar->showButtons( false, false );
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else {
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if ( x + 1 == horizontalCount ) bar->showButtons( false, true );
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else bar->showButtons( false, false );
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}
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view->setGeometry(
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( ( (KOGlobals::self()->reverseLayout())?(horizontalCount-1-x):x) * width ) + margin,
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( y * height ) + margin, width, height );
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}
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}
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TQSize DateNavigatorContainer::minimumSizeHint() const
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{
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int margin = KDialog::spacingHint() * 2;
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return mNavigatorView->minimumSizeHint() + TQSize( margin, margin );
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}
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TQSize DateNavigatorContainer::sizeHint() const
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{
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int margin = KDialog::spacingHint() * 2;
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return mNavigatorView->sizeHint() + TQSize( margin, margin );
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}
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#include "datenavigatorcontainer.moc"
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