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/**********************************************************************
** Copyright (C) 2001 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "categorymenu.h"
#include "backend/categories.h"
#include "categoryselect.h"
#include <qstring.h>
#include <qmap.h>
CategoryMenu::CategoryMenu( const QString &n, bool ig = TRUE,
QWidget *parent, const char *name ) :
QPopupMenu(parent, name),
appName(n),
includeGlobal(ig)
{
currentMid = 1;
reload();
connect(this, SIGNAL(activated(int)), this, SLOT(mapMenuId(int)));
}
CategoryMenu::~CategoryMenu( )
{
}
void CategoryMenu::reload()
{
clear();
Categories c;
c.load(categoryFileName());
QStringList sl = c.labels(appName, includeGlobal);
int mid = 1;
insertItem(tr("All"), mid);
mid++;
insertItem(tr("Unfiled"), mid);
mid++;
for (QStringList::Iterator it = sl.begin();
it != sl.end(); ++it ) {
int cid = c.id(appName, *it);
insertItem(*it, mid);
menuToId.insert(mid, cid);
idToMenu.insert(cid, mid);
mid++;
}
setItemChecked(currentMid, TRUE );
}
void CategoryMenu::mapMenuId(int id)
{
if (id == currentMid)
return;
setItemChecked( currentMid, FALSE );
setItemChecked( id, TRUE );
currentMid = id;
emit categoryChange();
}
bool CategoryMenu::isSelected(const QArray<int> &cUids) const
{
if (currentMid == 1)
return TRUE;
if (currentMid == 2 && cUids.count() == 0)
return TRUE;
if (cUids.contains(menuToId[currentMid]))
return TRUE;
return FALSE;
}
void CategoryMenu::setCurrentCategory( int newCatUid )
{
if (!idToMenu.contains(newCatUid))
return;
mapMenuId(idToMenu[newCatUid]);
}
void CategoryMenu::setCurrentCategoryAll( )
{
mapMenuId(1);
}
void CategoryMenu::setCurrentCategoryUnfiled( )
{
mapMenuId(2);
}
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