searchgroup.cpp

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//
//
// C++ Implementation: $MODULE$
//
// Description:
//
//
// Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "searchgroup.h"

#include <opie2/odebug.h>
#include <opie2/owait.h>

#include <qapplication.h>

#ifndef NEW_OWAIT
static Opie::Ui::OWait *wait = 0;
#endif

SearchGroup::SearchGroup(QListView* parent, QString name)
: OListViewItem(parent, name)
{
        _name = name;
        loaded = false;
}


SearchGroup::~SearchGroup()
{
}


void SearchGroup::expand()
{
        //expanded = true;
        if (_lastSearch != _search) clearList();
        if (_search.isEmpty()) return;
        OListViewItem *dummy = new OListViewItem( this, "searching...");
        setOpen( true );
        repaint();
        int res_count = realSearch();
        setText(0, _name + " - " + _search.pattern() + " (" + QString::number( res_count ) + ")");
        delete dummy;
        repaint();
}

void SearchGroup::doSearch()
{
        clearList();
        if (_search.isEmpty()) return;
        _resultCount = realSearch();
//      repaint();
}

void SearchGroup::setSearch(QRegExp re)
{
        if (re == _search) return;
        setText(0, _name+" - "+re.pattern() );
        _search = re;
        if (isOpen()) expand();
        else new OListViewItem( this, "searching...");
}

int SearchGroup::realSearch()
{
        if (_lastSearch == _search) return _resultCount;
#ifndef NEW_OWAIT
        if (!wait) wait = new Opie::Ui::OWait( qApp->mainWidget(), "osearch" );
        wait->show();
        qApp->processEvents();
#else
        Opie:Core::odebug << "********** NEW_OWAIT *************" << oendl;
        OWait( "searching" );
#endif
        if (!loaded) load();
        _resultCount = 0;
        _resultCount = search();
        _lastSearch = _search;
        setText(0, _name + " - " + _search.pattern() + " (" + QString::number( _resultCount ) + ")");

#ifndef NEW_OWAIT
        wait->hide();
#endif
        return _resultCount;
}

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