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284 lines
8.7 KiB
284 lines
8.7 KiB
/*
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This file is part of KOrganizer.
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Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
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Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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Copyright (c) 2005 Rafal Rzepecki <divide@users.sourceforge.net>
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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 "kotodoviewitem.h"
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#include "kotodoview.h"
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#include "koprefs.h"
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#include "koglobals.h"
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#include <libkcal/incidenceformatter.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <tqpainter.h>
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#include <tqpixmap.h>
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#include <tqpainter.h>
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KOTodoViewItem::KOTodoViewItem( TQListView *parent, Todo *todo, KOTodoView *kotodo)
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: TQCheckListItem( parent , "", CheckBox ), mTodo( todo ), mTodoView( kotodo )
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{
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construct();
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}
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KOTodoViewItem::KOTodoViewItem( KOTodoViewItem *parent, Todo *todo, KOTodoView *kotodo )
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: TQCheckListItem( parent, "", CheckBox ), mTodo( todo ), mTodoView( kotodo )
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{
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construct();
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}
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inline int KOTodoViewItem::compareDueDates( const KOTodoViewItem *b ) const
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{
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if ( mEffectiveDueDate.isValid() &&
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!b->mEffectiveDueDate.isValid() )
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return -1;
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else if ( !mEffectiveDueDate.isValid() &&
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b->mEffectiveDueDate.isValid() )
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return 1;
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else
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return b->mEffectiveDueDate.secsTo( mEffectiveDueDate );
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}
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int KOTodoViewItem::compare( TQListViewItem *it, int col, bool ascending ) const
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{
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KOTodoViewItem *i = dynamic_cast<KOTodoViewItem *>( it );
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if ( !i ) {
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return TQListViewItem::compare( it, col, ascending );
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}
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// throw completed todos to the bottom
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if ( mTodo->isCompleted() && !i->todo()->isCompleted() ) {
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return ascending ? 1 : -1;
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} else if ( !mTodo->isCompleted() && i->todo()->isCompleted() ) {
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return ascending ? -1 : 1;
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}
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int c;
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switch ( col ) {
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case KOTodoView::eSummaryColumn:
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return mTodo->summary().localeAwareCompare( i->todo()->summary() );
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case KOTodoView::eRecurColumn:
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return ( mTodo->doesRecur() ? 1 : 0 ) - ( i->todo()->doesRecur() ? 1 : 0 );
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case KOTodoView::ePriorityColumn:
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c = mTodo->priority() - i->todo()->priority();
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if ( c ) {
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return c;
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} else {
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return compareDueDates( i );
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}
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case KOTodoView::ePercentColumn:
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return mTodo->percentComplete() - i->todo()->percentComplete();
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case KOTodoView::eDueDateColumn:
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c = compareDueDates( i );
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if ( c ) {
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return c;
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} else {
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return mTodo->priority() - i->todo()->priority();
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}
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case KOTodoView::eCategoriesColumn:
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return mTodo->categoriesStr().localeAwareCompare( i->todo()->categoriesStr() );
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case KOTodoView::eFolderColumn:
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return TQListViewItem::compare( it, col, ascending );
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#if 0
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case KOTodoView::eDescriptionColumn:
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return mTodo->description().localeAwareCompare( i->todo()->description() );
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#endif
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default:
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Q_ASSERT( false && "unknown column to compare" );
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return TQListViewItem::compare( it, col, ascending );
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}
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}
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#if QT_VERSION >= 300
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void KOTodoViewItem::paintBranches(TQPainter *p,const TQColorGroup & cg,int w,
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int y,int h)
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{
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TQListViewItem::paintBranches(p,cg,w,y,h);
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}
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#else
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#endif
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void KOTodoViewItem::construct()
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{
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if ( !mTodo ) return;
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m_init = true;
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setOn( mTodo->isCompleted() );
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setText( KOTodoView::eSummaryColumn, mTodo->summary());
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static const TQPixmap recurPxmp = KOGlobals::self()->smallIcon("recur");
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if ( mTodo->doesRecur() )
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setPixmap( KOTodoView::eRecurColumn, recurPxmp );
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if ( mTodo->priority()==0 ) {
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setText( KOTodoView::ePriorityColumn, i18n("--") );
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} else {
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setText( KOTodoView::ePriorityColumn, TQString::number(mTodo->priority()) );
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}
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setText( KOTodoView::ePercentColumn, TQString::number(mTodo->percentComplete()) );
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if (mTodo->hasDueDate()) {
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TQString dtStr = mTodo->dtDueDateStr();
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if (!mTodo->doesFloat()) {
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dtStr += " " + mTodo->dtDueTimeStr();
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}
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setText( KOTodoView::eDueDateColumn, dtStr );
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mEffectiveDueDate = mTodo->dtDue();
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KOTodoViewItem *myParent;
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if ( ( myParent = dynamic_cast<KOTodoViewItem *>( parent() ) ) )
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if ( !myParent->mEffectiveDueDate.isValid() ||
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myParent->mEffectiveDueDate > mEffectiveDueDate ) {
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myParent->mEffectiveDueDate = mEffectiveDueDate;
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}
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} else
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setText( KOTodoView::eDueDateColumn, "" );
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setText( KOTodoView::eCategoriesColumn, mTodo->categoriesStr() );
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setText( KOTodoView::eFolderColumn,
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IncidenceFormatter::resourceString( mTodoView->calendar(), mTodo ) );
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#if 0
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// Find sort id in description. It's the text behind the last '#' character
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// found in the description. White spaces are removed from beginning and end
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// of sort id.
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int pos = mTodo->description().findRev('#');
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if (pos < 0) {
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setText( KOTodoView::eDescriptionColumn, "" );
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} else {
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TQString str = mTodo->description().mid(pos+1);
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str.stripWhiteSpace();
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setText( KOTodoView::eDescriptionColumn, str );
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}
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#endif
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m_known = false;
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m_init = false;
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}
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void KOTodoViewItem::stateChange( bool state )
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{
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// do not change setting on startup or if no valid todo item is given
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if ( m_init || !mTodo ) return;
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if ( mTodo->isReadOnly() ) {
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setOn( mTodo->isCompleted() );
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return;
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}
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kdDebug(5850) << "State changed, modified " << state << endl;
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mTodoView->setNewPercentageDelayed( this, state ? 100 : 0 );
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}
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bool KOTodoViewItem::isAlternate()
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{
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#ifndef KORG_NOLVALTERNATION
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KOTodoListView *lv = static_cast<KOTodoListView *>(listView());
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if (lv && lv->alternateBackground().isValid())
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{
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KOTodoViewItem *above = 0;
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above = dynamic_cast<KOTodoViewItem *>(itemAbove());
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m_known = above ? above->m_known : true;
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if (m_known)
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{
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m_odd = above ? !above->m_odd : false;
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}
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else
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{
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KOTodoViewItem *item;
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bool previous = true;
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if (TQListViewItem::parent())
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{
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item = dynamic_cast<KOTodoViewItem *>(TQListViewItem::parent());
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if (item)
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previous = item->m_odd;
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item = dynamic_cast<KOTodoViewItem *>(TQListViewItem::parent()->firstChild());
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}
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else
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{
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item = dynamic_cast<KOTodoViewItem *>(lv->firstChild());
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}
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while(item)
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{
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item->m_odd = previous = !previous;
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item->m_known = true;
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item = dynamic_cast<KOTodoViewItem *>(item->nextSibling());
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}
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}
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return m_odd;
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}
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return false;
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#else
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return false;
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#endif
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}
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void KOTodoViewItem::paintCell(TQPainter *p, const TQColorGroup &cg, int column, int width, int alignment)
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{
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TQColorGroup _cg = cg;
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// If no todo is set, just don't paint anything...
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if ( !mTodo ) return;
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#ifndef KORG_NOLVALTERNATION
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if (isAlternate())
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_cg.setColor(TQColorGroup::Base, static_cast< KOTodoListView* >(listView())->alternateBackground());
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if (mTodo->hasDueDate()) {
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if (mTodo->dtDue().date()==TQDate::currentDate() &&
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!mTodo->isCompleted()) {
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_cg.setColor(TQColorGroup::Base, KOPrefs::instance()->mTodoDueTodayColor);
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_cg.setColor(TQColorGroup::Text, getTextColor(KOPrefs::instance()->mTodoDueTodayColor));
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}
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if (mTodo->dtDue().date() < TQDate::currentDate() &&
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!mTodo->isCompleted()) {
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_cg.setColor(TQColorGroup::Base, KOPrefs::instance()->mTodoOverdueColor);
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_cg.setColor(TQColorGroup::Text, getTextColor(KOPrefs::instance()->mTodoOverdueColor));
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}
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}
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#endif
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// show the progess by a horizontal bar
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if ( column == KOTodoView::ePercentColumn ) {
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p->save();
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int progress = (int)(( (width-6)*mTodo->percentComplete())/100.0 + 0.5);
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p->fillRect( 0, 0, width, height(), _cg.base() ); // background
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p->setPen( KGlobalSettings::textColor() ); //border
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p->setBrush( KGlobalSettings::baseColor() ); //filling
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p->drawRect( 2, 2, width-4, height()-4);
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p->fillRect( 3, 3, progress, height()-6,
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KGlobalSettings::highlightColor() );
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p->restore();
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} else {
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TQCheckListItem::paintCell(p, _cg, column, width, alignment);
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}
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}
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