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//////////////////////////////////////////////////////////////////////////////
//
// KEXIFUTILS.CPP
//
// Copyright (C) 2002-2004 Renchi Raju <renchi at pooh.tam.uiuc.edu>
// Gilles CAULIER <caulier dot gilles at free.fr>
// Ralf Hoelzer <kde at ralfhoelzer.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 Steet, Fifth Floor, Cambridge, MA 02110-1301, USA.
//
//////////////////////////////////////////////////////////////////////////////
extern "C" {
#include <libexif/exif-content.h>
}
#include "kexifentry.h"
#include "kexififd.h"
KExifIfd::KExifIfd()
{
mName = "";
mEntryList.setAutoDelete(true);
mExifContent = 0;
}
KExifIfd::KExifIfd(const QString& name, ExifContent* content)
{
mName = name;
mEntryList.setAutoDelete(true);
mExifContent = 0;
setContent(content);
}
KExifIfd::~KExifIfd()
{
mEntryList.clear();
if (mExifContent)
exif_content_unref(mExifContent);
}
KExifIfd::KExifIfd(const KExifIfd& ifd)
{
if (this != &ifd) {
mName = ifd.mName;
mEntryList.setAutoDelete(true);
setContent(ifd.mExifContent);
}
}
KExifIfd& KExifIfd::operator=(const KExifIfd& ifd)
{
if (this != &ifd) {
mName = ifd.mName;
mEntryList.setAutoDelete(true);
setContent(ifd.mExifContent);
}
return (*this);
}
void KExifIfd::setName(const QString& name)
{
mName = name;
}
void KExifIfd::setContent(ExifContent* content)
{
if (!content) return;
if (mExifContent) {
exif_content_unref(mExifContent);
mExifContent = 0;
}
mExifContent = content;
exif_content_ref(mExifContent);
mEntryList.clear();
for (unsigned int i=0; i<content->count; i++) {
mEntryList.append(new KExifEntry(content->entries[i]));
}
}
int KExifIfd::numberEntries()
{
return mEntryList.count();
}
QPtrList<KExifEntry> KExifIfd::entryList() const
{
return mEntryList;
}
QString KExifIfd::getName() const
{
return mName;
}
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