Use KFileMetaDataWidget from kdelibs. Still open: Provide dialog which wraps KFileMetaDataConfigurationWidget.

svn path=/trunk/KDE/kdebase/apps/; revision=1106465

1 files changed, 0 insertions, 193 deletions

diff --git a/src/panels/information/kloadmetadatathread.cpp b/src/panels/information/kloadmetadatathread.cpp
deleted file mode 100644
index 374cded70..000000000
--- a/src/panels/information/kloadmetadatathread.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/*****************************************************************************
- * Copyright (C) 2009-2010 by Peter Penz <[email protected]>                 *
- * Copyright (C) 2009 by Sebastian Trueg <[email protected]>                     *
- *                                                                           *
- * This library is free software; you can redistribute it and/or             *
- * modify it under the terms of the GNU Library General Public               *
- * License version 2 as published by the Free Software Foundation.           *
- *                                                                           *
- * This library 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         *
- * Library General Public License for more details.                          *
- *                                                                           *
- * You should have received a copy of the GNU Library General Public License *
- * along with this library; see the file COPYING.LIB.  If not, write to      *
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,      *
- * Boston, MA 02110-1301, USA.                                               *
- *****************************************************************************/
-
-#include "kloadmetadatathread_p.h"
-
-#include <kconfig.h>
-#include <kconfiggroup.h>
-#include <kfilemetainfo.h>
-#include <kfilemetainfoitem.h>
-#include <kglobal.h>
-#include <klocale.h>
-#include "kmetadatamodel.h"
-#include <kprotocolinfo.h>
-
-#include <nepomuk/resource.h>
-#include <nepomuk/resourcemanager.h>
-
-KLoadMetaDataThread::KLoadMetaDataThread(KMetaDataModel* model) :
-    m_model(model),
-    m_data(),
-    m_urls(),
-    m_canceled(false)
-{
-    Q_ASSERT(model != 0);
-}
-
-KLoadMetaDataThread::~KLoadMetaDataThread()
-{
-}
-
-void KLoadMetaDataThread::load(const KUrl::List& urls)
-{
-    m_urls = urls;
-    m_canceled = false;
-    start();
-}
-
-QHash<KUrl, Nepomuk::Variant> KLoadMetaDataThread::data() const
-{
-    return m_data;
-}
-
-void KLoadMetaDataThread::cancel()
-{
-    // Setting m_canceled to true will cancel KLoadMetaDataThread::run()
-    // as soon as run() gets the chance to check m_cancel.
-    m_canceled = true;
-}
-
-void KLoadMetaDataThread::cancelAndDelete()
-{
-    if (isFinished()) {
-        Q_ASSERT(!isRunning());
-        deleteLater();
-    } else {
-        connect(this, SIGNAL(finished()), this, SLOT(slotFinished()));
-        // Setting m_canceled to true will cancel KLoadMetaDataThread::run()
-        // as soon as run() gets the chance to check m_cancel.
-        m_canceled = true;
-        // Afterwards the thread will delete itself
-        // asynchronously inside slotFinished().
-    }
-}
-
-void KLoadMetaDataThread::run()
-{
-    KConfig config("kmetainformationrc", KConfig::NoGlobals);
-    KConfigGroup settings = config.group("Show");
-
-    unsigned int rating = 0;
-    QString comment;
-    QList<Nepomuk::Tag> tags;
-
-    bool first = true;
-    foreach (const KUrl& url, m_urls) {
-        if (m_canceled) {
-            return;
-        }
-
-        Nepomuk::Resource file(url);
-        if (!file.isValid()) {
-            continue;
-        }
-
-        if (!first && (rating != file.rating())) {
-            rating = 0; // reset rating
-        } else if (first) {
-            rating = file.rating();
-        }
-
-        if (!first && (comment != file.description())) {
-            comment.clear(); // reset comment
-        } else if (first) {
-            comment = file.description();
-        }
-
-        if (!first && (tags != file.tags())) {
-            tags.clear(); // reset tags
-        } else if (first) {
-            tags = file.tags();
-        }
-
-        if (first && (m_urls.count() == 1)) {
-            // get cached meta data by checking the indexed files
-            QHash<QUrl, Nepomuk::Variant> variants = file.properties();
-            QHash<QUrl, Nepomuk::Variant>::const_iterator it = variants.constBegin();
-            while (it != variants.constEnd()) {
-                Nepomuk::Types::Property prop(it.key());
-                const QString uriString = prop.uri().toString();
-                if (settings.readEntry(uriString, true)) {
-                    m_data.insert(uriString, formatValue(it.value()));
-                }
-                ++it;
-            }
-
-            if (variants.isEmpty()) {
-                // the file has not been indexed, query the meta data
-                // directly from the file
-                KFileMetaInfo metaInfo(m_urls.first());
-                const QHash<QString, KFileMetaInfoItem> metaInfoItems = metaInfo.items();
-                foreach (const KFileMetaInfoItem& metaInfoItem, metaInfoItems) {
-                    const QString uriString = metaInfoItem.name();
-                    if (settings.readEntry(uriString, true)) {
-                        const Nepomuk::Variant value(metaInfoItem.value());
-                        m_data.insert(uriString, formatValue(value));
-                    }
-                }
-            }
-        }
-
-        first = false;
-    }
-
-    const bool isNepomukActivated = (Nepomuk::ResourceManager::instance()->init() == 0);
-    if (isNepomukActivated) {
-        m_data.insert(KUrl("kfileitem#rating"), rating);
-        m_data.insert(KUrl("kfileitem#comment"), comment);
-
-        QList<Nepomuk::Variant> tagVariants;
-        foreach (const Nepomuk::Tag& tag, tags) {
-            tagVariants.append(Nepomuk::Variant(tag));
-        }
-        m_data.insert(KUrl("kfileitem#tags"), tagVariants);
-    }
-
-    m_data.unite(m_model->loadData());
-}
-
-void KLoadMetaDataThread::slotFinished()
-{
-    deleteLater();
-}
-
-QString  KLoadMetaDataThread::formatValue(const Nepomuk::Variant& value)
-{
-    if (value.isDateTime()) {
-        return KGlobal::locale()->formatDateTime(value.toDateTime(), KLocale::FancyLongDate);
-    }
-
-    if (value.isResource() || value.isResourceList()) {
-        QStringList links;
-        foreach(const Nepomuk::Resource& res, value.toResourceList()) {
-            if (KProtocolInfo::isKnownProtocol(res.resourceUri())) {
-                links << QString::fromLatin1("<a href=\"%1\">%2</a>")
-                         .arg(KUrl(res.resourceUri()).url())
-                         .arg(res.genericLabel());
-            } else {
-                links << res.genericLabel();
-            }
-        }
-        return links.join(QLatin1String(";\n"));
-    }
-
-    return value.toString();
-}
-
-#include "kloadmetadatathread_p.moc"