X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/de038b64f29b4183b66565c3bcaa45e49f78058c..13b2fc55704fbc734cd4f9cbae56cfc2ef3ec0ce:/src/metadatawidget.cpp

diff --git a/src/metadatawidget.cpp b/src/metadatawidget.cpp
index 8d5eb6815..9567c0e82 100644
--- a/src/metadatawidget.cpp
+++ b/src/metadatawidget.cpp
@@ -17,29 +17,37 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-#include <config-kmetadata.h>
-
 #include "metadatawidget.h"
 
-#include <klocale.h>
+#include "commentwidget.h"
 
-#include <QLabel>
-#include <QGridLayout>
-#include <QTextEdit>
+#include <config-nepomuk.h>
 
-#ifdef HAVE_KMETADATA
-#include <kmetadatatagwidget.h>
-#include <kmetadata/resourcemanager.h>
-#include <kmetadata/resource.h>
-#include <kratingwidget.h>
-#include <kmetadatatagwidget.h>
+#include <klocale.h>
+#include <KDebug>
+#include <KMessageBox>
+
+#include <QtCore/QEvent>
+#include <QtGui/QLabel>
+#include <QtGui/QGridLayout>
+#include <QtGui/QTextEdit>
+
+#ifdef HAVE_NEPOMUK
+#include "nepomukmassupdatejob.h"
+#include <nepomuk/kmetadatatagwidget.h>
+#include <nepomuk/resourcemanager.h>
+#include <nepomuk/resource.h>
+#include <nepomuk/variant.h>
+#include <nepomuk/kratingwidget.h>
+#include <Soprano/Vocabulary/Xesam>
+#include "tagcloud/resourcetaggingwidget.h"
 #endif
 
 
 bool MetaDataWidget::metaDataAvailable()
 {
-#ifdef HAVE_KMETADATA
-    return !Nepomuk::KMetaData::ResourceManager::instance()->init();
+#ifdef HAVE_NEPOMUK
+    return !Nepomuk::ResourceManager::instance()->init();
 #else
     return false;
 #endif
@@ -49,59 +57,47 @@ bool MetaDataWidget::metaDataAvailable()
 class MetaDataWidget::Private
 {
 public:
-#ifdef HAVE_KMETADATA
-    void loadComment(const QString& comment)
-    {
-        editComment->blockSignals(true);
-        if (comment.isEmpty()) {
-            editComment->setFontItalic(true);
-            editComment->setText(i18n("Click to add comment..."));
-        } else {
-            editComment->setFontItalic(false);
-            editComment->setText(comment);
-        }
-        editComment->blockSignals(false);
-    }
+#ifdef HAVE_NEPOMUK
+    void loadComment(const QString& comment);
 
-    KUrl fileUrl;
+    QMap<KUrl, Nepomuk::Resource> files;
 
-    Nepomuk::KMetaData::Resource file;
-
-    QTextEdit* editComment;
+    CommentWidget* editComment;
     KRatingWidget* ratingWidget;
-    Nepomuk::KMetaData::TagWidget* tagWidget;
+    Nepomuk::ResourceTaggingWidget* tagWidget;
 #endif
 };
 
+#ifdef HAVE_NEPOMUK
+void MetaDataWidget::Private::loadComment(const QString& comment)
+{
+    editComment->setComment( comment );
+}
+#endif
 
-MetaDataWidget::MetaDataWidget(QWidget* parent)
-        : QWidget(parent)
+
+MetaDataWidget::MetaDataWidget(QWidget* parent) :
+    QWidget(parent)
 {
-#ifdef HAVE_KMETADATA
+#ifdef HAVE_NEPOMUK
     d = new Private;
-    d->editComment = new QTextEdit(this);
-    d->tagWidget = new Nepomuk::KMetaData::TagWidget(this);
+    d->editComment = new CommentWidget(this);
+    d->editComment->setFocusPolicy(Qt::ClickFocus);
     d->ratingWidget = new KRatingWidget(this);
-    connect(d->ratingWidget, SIGNAL(ratingChanged(int)), this, SLOT(slotRatingChanged(int)));
-    connect(d->editComment, SIGNAL(textChanged()), this, SLOT(slotCommentChanged()));
+    d->ratingWidget->setAlignment( Qt::AlignCenter );
+    d->tagWidget = new Nepomuk::ResourceTaggingWidget(this);
+    connect(d->ratingWidget, SIGNAL(ratingChanged(unsigned int)), this, SLOT(slotRatingChanged(unsigned int)));
+    connect(d->editComment, SIGNAL(commentChanged(const QString&)), this, SLOT(slotCommentChanged(const QString&)));
+    connect( d->tagWidget, SIGNAL( tagClicked( const Nepomuk::Tag& ) ), this, SLOT( slotTagClicked( const Nepomuk::Tag& ) ) );
 
     QVBoxLayout* lay = new QVBoxLayout(this);
     lay->setMargin(0);
-    QHBoxLayout* hbox = new QHBoxLayout;
-    hbox->addWidget(new QLabel(i18n("Rating:"), this));
-    hbox->addStretch(1);
-    hbox->addWidget(d->ratingWidget);
-    lay->addLayout(hbox);
+    lay->addWidget(d->ratingWidget);
     lay->addWidget(d->editComment);
-    hbox = new QHBoxLayout;
-    hbox->addWidget(new QLabel(i18n("Tags:"), this));
-    hbox->addWidget(d->tagWidget, 1);
-    lay->addLayout(hbox);
-
-    d->editComment->installEventFilter(this);
-    d->editComment->viewport()->installEventFilter(this);
+    QHBoxLayout* hbox = new QHBoxLayout;
+    lay->addWidget( d->tagWidget );
 #else
-    d = 0L;
+    d = 0;
 #endif
 }
 
@@ -114,60 +110,88 @@ MetaDataWidget::~MetaDataWidget()
 
 void MetaDataWidget::setFile(const KUrl& url)
 {
-#ifdef HAVE_KMETADATA
-    // FIXME: replace with KMetaData::File once we have it again
-    d->fileUrl = url;
-    d->file = Nepomuk::KMetaData::Resource(url.url());
-//    d->file.setLocation(url.url());
-    d->ratingWidget->setRating(d->file.getRating());
-    d->tagWidget->setTaggedResource(d->file);
-    d->loadComment(d->file.getComment());
-#endif
+    kDebug() << url;
+    KUrl::List urls;
+    urls.append( url );
+    setFiles( urls );
 }
 
 
-void MetaDataWidget::setFiles(const KUrl::List urls)
+void MetaDataWidget::setFiles(const KUrl::List& urls)
 {
-#ifdef HAVE_KMETADATA
-    // FIXME: support multiple files
-    setFile(urls.first());
+#ifdef HAVE_NEPOMUK
+    d->files.clear();
+    bool first = true;
+    QList<Nepomuk::Resource> fileRes;
+    Q_FOREACH( const KUrl &url, urls ) {
+        Nepomuk::Resource file( url, Soprano::Vocabulary::Xesam::File() );
+        d->files.insert( url, file );
+        fileRes.append( file );
+
+        if ( !first &&
+             d->ratingWidget->rating() != file.rating() ) {
+            d->ratingWidget->setRating( 0 ); // reset rating
+        }
+        else if ( first ) {
+            d->ratingWidget->setRating( (qint32)(file.rating()) );
+        }
+
+        if ( !first &&
+             d->editComment->comment() != file.description() ) {
+            d->loadComment( QString() );
+        }
+        else if ( first ) {
+            d->loadComment( file.description() );
+        }
+        first = false;
+    }
+    d->tagWidget->setResources( fileRes );
 #endif
 }
 
 
-void MetaDataWidget::slotCommentChanged()
+void MetaDataWidget::slotCommentChanged( const QString& s )
 {
-#ifdef HAVE_KMETADATA
-    d->file.setComment(d->editComment->toPlainText());
+#ifdef HAVE_NEPOMUK
+    Nepomuk::MassUpdateJob* job = Nepomuk::MassUpdateJob::commentResources( d->files.values(), s );
+    connect( job, SIGNAL( result( KJob* ) ),
+             this, SLOT( metadataUpdateDone() ) );
+    setEnabled( false ); // no updates during execution
+    job->start();
 #endif
 }
 
 
-void MetaDataWidget::slotRatingChanged(int r)
+void MetaDataWidget::slotRatingChanged(unsigned int rating)
 {
-#ifdef HAVE_KMETADATA
-    d->file.setRating(r);
+#ifdef HAVE_NEPOMUK
+    Nepomuk::MassUpdateJob* job = Nepomuk::MassUpdateJob::rateResources( d->files.values(), rating );
+    connect( job, SIGNAL( result( KJob* ) ),
+             this, SLOT( metadataUpdateDone() ) );
+    setEnabled( false ); // no updates during execution
+    job->start();
 #endif
 }
 
 
-bool MetaDataWidget::eventFilter(QObject* obj, QEvent* event)
+void MetaDataWidget::metadataUpdateDone()
 {
-#ifdef HAVE_KMETADATA
-    if (obj == d->editComment->viewport()
-            || obj == d->editComment) {
-        if (event->type() == QEvent::FocusOut) {
-            // make sure the info text is displayed again
-            d->loadComment(d->editComment->toPlainText());
-        } else if (event->type() == QEvent::FocusIn) {
-            d->editComment->setFontItalic(false);
-            if (d->file.getComment().isEmpty())
-                d->editComment->setText(QString());
-        }
-    }
-#endif
+    setEnabled( true );
+}
 
+
+bool MetaDataWidget::eventFilter(QObject* obj, QEvent* event)
+{
     return QWidget::eventFilter(obj, event);
 }
 
+
+void MetaDataWidget::slotTagClicked( const Nepomuk::Tag& tag )
+{
+    // FIXME
+#ifdef HAVE_NEPOMUK
+    KMessageBox::information( this, "FIXME: connect me to the dolphinmodel: tags:/" + tag.genericLabel() );
+#endif
+}
+
 #include "metadatawidget.moc"