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/*
This file is part of KOrganizer.
Copyright (c) 1998 Preston Brown <pbrown@kde.org>
Copyright (c) 2000,2001 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 Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include <qlayout.h>
#include <qcheckbox.h>
#include <qgroupbox.h>
#include <qhbuttongroup.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <libkcal/calendar.h>
#include <libkdepim/kdateedit.h>
#include "koglobals.h"
#include "koprefs.h"
#include "kolistview.h"
#include "searchdialog.h"
#include "searchdialog.moc"
SearchDialog::SearchDialog(Calendar *calendar,QWidget *parent)
: KDialogBase(Plain,i18n("Find Events"),User1|Close,User1,parent,0,false,false,
KGuiItem( i18n("&Find"), "find") )
{
mCalendar = calendar;
QFrame *topFrame = plainPage();
QVBoxLayout *layout = new QVBoxLayout(topFrame,0,spacingHint());
// Search expression
QHBoxLayout *subLayout = new QHBoxLayout();
layout->addLayout(subLayout);
searchEdit = new QLineEdit( "*", topFrame ); // Find all events by default
searchLabel = new QLabel( searchEdit, i18n("&Search for:"), topFrame );
subLayout->addWidget( searchLabel );
subLayout->addWidget( searchEdit );
searchEdit->setFocus();
connect( searchEdit, SIGNAL( textChanged( const QString & ) ),
this, SLOT( searchTextChanged( const QString & ) ) );
QHButtonGroup *itemsGroup = new QHButtonGroup( i18n("Search For"), topFrame );
layout->addWidget( itemsGroup );
mEventsCheck = new QCheckBox( i18n("&Events"), itemsGroup );
mTodosCheck = new QCheckBox( i18n("To-&dos"), itemsGroup );
mJournalsCheck = new QCheckBox( i18n("&Journal entries"), itemsGroup );
mEventsCheck->setChecked( true );
mTodosCheck->setChecked( true );
// Date range
QGroupBox *rangeGroup = new QGroupBox( 1, Horizontal, i18n( "Date Range" ),
topFrame );
layout->addWidget( rangeGroup );
QWidget *rangeWidget = new QWidget( rangeGroup );
QHBoxLayout *rangeLayout = new QHBoxLayout( rangeWidget, 0, spacingHint() );
mStartDate = new KDateEdit( rangeWidget );
rangeLayout->addWidget( new QLabel( mStartDate, i18n("Fr&om:"), rangeWidget ) );
rangeLayout->addWidget( mStartDate );
mEndDate = new KDateEdit( rangeWidget );
rangeLayout->addWidget( new QLabel( mEndDate, i18n("&To:"), rangeWidget ) );
mEndDate->setDate( QDate::currentDate().addDays( 365 ) );
rangeLayout->addWidget( mEndDate );
mInclusiveCheck = new QCheckBox( i18n("E&vents have to be completely included"),
rangeGroup );
mInclusiveCheck->setChecked( false );
mIncludeUndatedTodos = new QCheckBox( i18n("Include to-dos &without due date"), rangeGroup );
mIncludeUndatedTodos->setChecked( true );
// Subjects to search
QHButtonGroup *subjectGroup = new QHButtonGroup( i18n("Search In"), topFrame );
layout->addWidget(subjectGroup);
mSummaryCheck = new QCheckBox( i18n("Su&mmaries"), subjectGroup );
mSummaryCheck->setChecked( true );
mDescriptionCheck = new QCheckBox( i18n("Desc&riptions"), subjectGroup );
mCategoryCheck = new QCheckBox( i18n("Cate&gories"), subjectGroup );
// Results list view
listView = new KOListView( mCalendar, topFrame );
listView->showDates();
layout->addWidget( listView );
if ( KOPrefs::instance()->mCompactDialogs ) {
KOGlobals::fitDialogToScreen( this, true );
}
connect( this,SIGNAL(user1Clicked()),SLOT(doSearch()));
// Propagate edit and delete event signals from event list view
connect( listView, SIGNAL( showIncidenceSignal( Incidence * ) ),
SIGNAL( showIncidenceSignal( Incidence *) ) );
connect( listView, SIGNAL( editIncidenceSignal( Incidence * ) ),
SIGNAL( editIncidenceSignal( Incidence * ) ) );
connect( listView, SIGNAL( deleteIncidenceSignal( Incidence * ) ),
SIGNAL( deleteIncidenceSignal( Incidence * ) ) );
}
SearchDialog::~SearchDialog()
{
}
void SearchDialog::searchTextChanged( const QString &_text )
{
enableButton( KDialogBase::User1, !_text.isEmpty() );
}
void SearchDialog::doSearch()
{
QRegExp re;
re.setWildcard( true ); // most people understand these better.
re.setCaseSensitive( false );
re.setPattern( searchEdit->text() );
if ( !re.isValid() ) {
KMessageBox::sorry( this,
i18n("Invalid search expression, cannot perform "
"the search. Please enter a search expression "
"using the wildcard characters '*' and '?' "
"where needed." ) );
return;
}
search( re );
listView->showIncidences( mMatchedEvents );
if ( mMatchedEvents.count() == 0 ) {
KMessageBox::information( this,
i18n("No events were found matching your search expression."),
"NoSearchResults" );
}
}
void SearchDialog::updateView()
{
QRegExp re;
re.setWildcard( true ); // most people understand these better.
re.setCaseSensitive( false );
re.setPattern( searchEdit->text() );
if ( re.isValid() ) {
search( re );
} else {
mMatchedEvents.clear();
}
listView->showIncidences( mMatchedEvents );
}
void SearchDialog::search( const QRegExp &re )
{
QDate startDt = mStartDate->date();
QDate endDt = mEndDate->date();
Event::List events;
if (mEventsCheck->isChecked()) {
events = mCalendar->events( startDt, endDt, mInclusiveCheck->isChecked() );
}
Todo::List todos;
if (mTodosCheck->isChecked()) {
if ( mIncludeUndatedTodos->isChecked() ) {
Todo::List alltodos = mCalendar->todos();
Todo::List::iterator it;
Todo *todo;
for (it=alltodos.begin(); it!=alltodos.end(); ++it) {
todo = *it;
if ( (!todo->hasStartDate() && !todo->hasDueDate() ) || // undated
( todo->hasStartDate() && (todo->dtStart()>=startDt) && (todo->dtStart()<=endDt) ) || // start dt in range
( todo->hasDueDate() && (todo->dtDue().date()>=startDt) && (todo->dtDue()<=endDt) ) || // due dt in range
( todo->hasCompletedDate() && (todo->completed().date()>=startDt) && (todo->completed()<=endDt) ) ) { // completed dt in range
todos.append( todo );
}
}
} else {
QDate dt = startDt;
while ( dt <= endDt ) {
todos += mCalendar->todos( dt );
dt = dt.addDays( 1 );
}
}
}
Journal::List journals;
if (mJournalsCheck->isChecked()) {
QDate dt = startDt;
while ( dt <= endDt ) {
journals += mCalendar->journals( dt );
dt = dt.addDays( 1 );
}
}
Incidence::List allIncidences = Calendar::mergeIncidenceList( events, todos, journals );
mMatchedEvents.clear();
Incidence::List::ConstIterator it;
for( it = allIncidences.begin(); it != allIncidences.end(); ++it ) {
Incidence *ev = *it;
if ( mSummaryCheck->isChecked() ) {
#if QT_VERSION >= 300
if ( re.search( ev->summary() ) != -1 ) {
#else
if ( re.match( ev->summary() ) != -1 ) {
#endif
mMatchedEvents.append( ev );
continue;
}
}
if ( mDescriptionCheck->isChecked() ) {
#if QT_VERSION >= 300
if ( re.search( ev->description() ) != -1 ) {
#else
if ( re.match( ev->description() ) != -1 ) {
#endif
mMatchedEvents.append( ev );
continue;
}
}
if ( mCategoryCheck->isChecked() ) {
#if QT_VERSION >= 300
if ( re.search( ev->categoriesStr() ) != -1 ) {
#else
if ( re.match( ev->categoriesStr() ) != -1 ) {
#endif
mMatchedEvents.append( ev );
continue;
}
}
}
}
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