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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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqlayout.h>
#include <tqcheckbox.h>
#include <tqgroupbox.h>
#include <tqhbuttongroup.h>
#include <tqlabel.h>
#include <tqlineedit.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <libkcal/calendar.h>
#include <libtdepim/kdateedit.h>
#include "koglobals.h"
#include "koprefs.h"
#include "kolistview.h"
#include "searchdialog.h"
#include "searchdialog.moc"
SearchDialog::SearchDialog(Calendar *calendar,TQWidget *parent)
: KDialogBase(Plain,i18n("Find Events"),User1|Close,User1,parent,0,false,false,
KGuiItem( i18n("&Find"), "find") )
{
mCalendar = calendar;
TQFrame *topFrame = plainPage();
TQVBoxLayout *tqlayout = new TQVBoxLayout(topFrame,0,spacingHint());
// Search expression
TQHBoxLayout *subLayout = new TQHBoxLayout();
tqlayout->addLayout(subLayout);
searchEdit = new TQLineEdit( "*", topFrame ); // Find all events by default
searchLabel = new TQLabel( searchEdit, i18n("&Search for:"), topFrame );
subLayout->addWidget( searchLabel );
subLayout->addWidget( searchEdit );
searchEdit->setFocus();
connect( searchEdit, TQT_SIGNAL( textChanged( const TQString & ) ),
this, TQT_SLOT( searchTextChanged( const TQString & ) ) );
TQHButtonGroup *itemsGroup = new TQHButtonGroup( i18n("Search For"), topFrame );
tqlayout->addWidget( itemsGroup );
mEventsCheck = new TQCheckBox( i18n("&Events"), itemsGroup );
mTodosCheck = new TQCheckBox( i18n("To-&dos"), itemsGroup );
mJournalsCheck = new TQCheckBox( i18n("&Journal entries"), itemsGroup );
mEventsCheck->setChecked( true );
mTodosCheck->setChecked( true );
// Date range
TQGroupBox *rangeGroup = new TQGroupBox( 1, Qt::Horizontal, i18n( "Date Range" ),
topFrame );
tqlayout->addWidget( rangeGroup );
TQWidget *rangeWidget = new TQWidget( rangeGroup );
TQHBoxLayout *rangeLayout = new TQHBoxLayout( rangeWidget, 0, spacingHint() );
mStartDate = new KDateEdit( rangeWidget );
rangeLayout->addWidget( new TQLabel( mStartDate, i18n("Fr&om:"), rangeWidget ) );
rangeLayout->addWidget( mStartDate );
mEndDate = new KDateEdit( rangeWidget );
rangeLayout->addWidget( new TQLabel( mEndDate, i18n("&To:"), rangeWidget ) );
mEndDate->setDate( TQDate::currentDate().addDays( 365 ) );
rangeLayout->addWidget( mEndDate );
mInclusiveCheck = new TQCheckBox( i18n("E&vents have to be completely included"),
rangeGroup );
mInclusiveCheck->setChecked( false );
mIncludeUndatedTodos = new TQCheckBox( i18n("Include to-dos &without due date"), rangeGroup );
mIncludeUndatedTodos->setChecked( true );
// Subjects to search
TQHButtonGroup *subjectGroup = new TQHButtonGroup( i18n("Search In"), topFrame );
tqlayout->addWidget(subjectGroup);
mSummaryCheck = new TQCheckBox( i18n("Su&mmaries"), subjectGroup );
mSummaryCheck->setChecked( true );
mDescriptionCheck = new TQCheckBox( i18n("Desc&riptions"), subjectGroup );
mCategoryCheck = new TQCheckBox( i18n("Cate&gories"), subjectGroup );
// Results list view
listView = new KOListView( mCalendar, topFrame );
listView->showDates();
tqlayout->addWidget( listView );
if ( KOPrefs::instance()->mCompactDialogs ) {
KOGlobals::fitDialogToScreen( this, true );
}
connect( this,TQT_SIGNAL(user1Clicked()),TQT_SLOT(doSearch()));
// Propagate edit and delete event signals from event list view
connect( listView, TQT_SIGNAL(showIncidenceSignal(Incidence *,const TQDate &)),
TQT_SIGNAL(showIncidenceSignal(Incidence *,const TQDate &)) );
connect( listView, TQT_SIGNAL(editIncidenceSignal(Incidence *,const TQDate &)),
TQT_SIGNAL(editIncidenceSignal(Incidence *,const TQDate &)) );
connect( listView, TQT_SIGNAL(deleteIncidenceSignal(Incidence *)),
TQT_SIGNAL(deleteIncidenceSignal(Incidence *)) );
}
SearchDialog::~SearchDialog()
{
}
void SearchDialog::searchTextChanged( const TQString &_text )
{
enableButton( KDialogBase::User1, !_text.isEmpty() );
}
void SearchDialog::doSearch()
{
TQRegExp 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, TQDate() );
if ( mMatchedEvents.count() == 0 ) {
KMessageBox::information( this,
i18n("No events were found matching your search expression."),
"NoSearchResults" );
}
}
void SearchDialog::updateView()
{
TQRegExp 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, TQDate() );
}
void SearchDialog::search( const TQRegExp &re )
{
TQDate startDt = mStartDate->date();
TQDate 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()>=TQDateTime(startDt)) && (todo->dtStart()<=TQDateTime(endDt)) ) || // start dt in range
( todo->hasDueDate() && (todo->dtDue().date()>=startDt) && (todo->dtDue()<=TQDateTime(endDt)) ) || // due dt in range
( todo->hasCompletedDate() && (todo->completed().date()>=startDt) && (todo->completed()<=TQDateTime(endDt)) ) ) { // completed dt in range
todos.append( todo );
}
}
} else {
TQDate dt = startDt;
while ( dt <= endDt ) {
todos += mCalendar->todos( dt );
dt = dt.addDays( 1 );
}
}
}
Journal::List journals;
if (mJournalsCheck->isChecked()) {
TQDate 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 ( re.search( ev->summary() ) != -1 ) {
mMatchedEvents.append( ev );
continue;
}
}
if ( mDescriptionCheck->isChecked() ) {
if ( re.search( ev->description() ) != -1 ) {
mMatchedEvents.append( ev );
continue;
}
}
if ( mCategoryCheck->isChecked() ) {
if ( re.search( ev->categoriesStr() ) != -1 ) {
mMatchedEvents.append( ev );
continue;
}
}
}
}
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