And add files

src/libtomahawk/database/databasecommand_loadfiles.cpp

@@ -0,0 +1,58 @@
+/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
+ *
+ *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
+ *
+ *   Tomahawk 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 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Tomahawk 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 Tomahawk. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "databasecommand_loadfiles.h"
+
+#include "databaseimpl.h"
+#include "collection.h"
+#include "utils/logger.h"
+
+
+DatabaseCommand_LoadFiles::DatabaseCommand_LoadFiles( unsigned int id, QObject* parent )
+    : DatabaseCommand( parent )
+    , m_single( true )
+{
+    m_ids << id;
+}
+
+DatabaseCommand_LoadFiles::DatabaseCommand_LoadFiles( const QList<unsigned int>& ids, QObject* parent )
+    : DatabaseCommand( parent )
+    , m_single( false )
+    , m_ids( ids )
+{
+}
+
+
+void
+DatabaseCommand_LoadFiles::exec( DatabaseImpl* dbi )
+{
+    QList<Tomahawk::result_ptr> resultList;
+    // file ids internally are really ints, at least for now:
+    foreach ( unsigned int id, m_ids )
+    {
+        qDebug() << "Loading file from db with id:" << id;
+        resultList << dbi->file( id );
+    }
+
+    Q_ASSERT( !m_single || resultList.size() <= 1 );
+
+    if ( m_single && !resultList.isEmpty() )
+        emit result( resultList.first() );
+    else
+        emit results( resultList );
+}

src/libtomahawk/database/databasecommand_loadfiles.h

@@ -0,0 +1,57 @@
+/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
+ * 
+ *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
+ *
+ *   Tomahawk 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 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Tomahawk 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 Tomahawk. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DATABASECOMMAND_LOADFILES_H
+#define DATABASECOMMAND_LOADFILES_H
+
+#include <QObject>
+#include <QVariantMap>
+#include <QStringList>
+#include <QMap>
+
+#include "databasecommand.h"
+#include "result.h"
+#include "dllmacro.h"
+
+/**
+  Loads a result_ptr from the database from a track dbid.
+
+  If use use the QStringList constructor, isten to results() instead of result()
+  */
+class DLLEXPORT DatabaseCommand_LoadFiles : public DatabaseCommand
+{
+Q_OBJECT
+
+public:
+    explicit DatabaseCommand_LoadFiles( unsigned int id, QObject* parent = 0 );
+    explicit DatabaseCommand_LoadFiles( const QList<unsigned int>& ids, QObject* parent = 0 );
+
+    virtual void exec( DatabaseImpl* );
+    virtual bool doesMutates() const { return false; }
+    virtual QString commandname() const { return "loadfiles"; }
+
+signals:
+    void result( const Tomahawk::result_ptr& result );
+    void results( const QList<Tomahawk::result_ptr>& results );
+
+private:
+    bool m_single;
+    QList<unsigned int> m_ids;
+};
+
+#endif // DATABASECOMMAND_LOADFILE_H