fixed remaing plugins

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@8229 90c681e8-e032-0410-971d-27865f9a5e38

31 files changed, 115 insertions, 325 deletions

diff --git a/src/plugins/Engines/Engines.pro b/src/plugins/Engines/Engines.pro
index abd780457..1dddcfd5d 100644
--- a/src/plugins/Engines/Engines.pro
+++ b/src/plugins/Engines/Engines.pro
@@ -1,4 +1,4 @@
 include(../../../qmmp.pri)
 
-#SUBDIRS += mplayer
+SUBDIRS += mplayer
 TEMPLATE = subdirs
diff --git a/src/plugins/Engines/mplayer/mplayerenginefactory.cpp b/src/plugins/Engines/mplayer/mplayerenginefactory.cpp
index 965d8863f..141aae2fe 100644
--- a/src/plugins/Engines/mplayer/mplayerenginefactory.cpp
+++ b/src/plugins/Engines/mplayer/mplayerenginefactory.cpp
@@ -66,8 +66,9 @@ QList<TrackInfo *> MplayerEngineFactory::createPlayList(const QString &path, Tra
     return info;
 }
 
-MetaDataModel* MplayerEngineFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* MplayerEngineFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
+    Q_UNUSED(readOnly);
     return new MplayerMetaDataModel(path, parent);
 }
 
diff --git a/src/plugins/Engines/mplayer/mplayerenginefactory.h b/src/plugins/Engines/mplayer/mplayerenginefactory.h
index 8084c712a..6be4a33c7 100644
--- a/src/plugins/Engines/mplayer/mplayerenginefactory.h
+++ b/src/plugins/Engines/mplayer/mplayerenginefactory.h
@@ -33,7 +33,7 @@ public:
     bool supports(const QString &source) const;
     AbstractEngine *create(QObject *parent = 0);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp
index efac4af80..f11cc9b75 100644
--- a/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp
+++ b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009 by Ilya Kotov                                      *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -24,18 +24,19 @@
 #include <QProcess>
 #include "mplayermetadatamodel.h"
 
-MplayerMetaDataModel::MplayerMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(parent)
+MplayerMetaDataModel::MplayerMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(true, parent)
 {
     m_path = path;
+    setDialogHints(MetaDataModel::COMPLETE_PROPERTY_LIST);
 }
 
 MplayerMetaDataModel::~MplayerMetaDataModel()
 {}
 
-QHash<QString, QString> MplayerMetaDataModel::audioProperties()
+QList<MetaDataItem> MplayerMetaDataModel::extraProperties() const
 {
-    QHash<QString, QString> ap;
-    ap.insert(tr("Size"), QString("%1 ").arg(QFileInfo(m_path).size ()/1024)+tr("KB"));
+    QList<MetaDataItem> ep;
+    ep << MetaDataItem(tr("Size"), tr("%1 KiB").arg(QFileInfo(m_path).size ()/1024));
     //regular expressions
     QRegExp rx_id_length("^ID_LENGTH=([0-9,.]+)*");
     QRegExp rx_id_demuxer("^ID_DEMUXER=(.*)");
@@ -72,34 +73,34 @@ QHash<QString, QString> MplayerMetaDataModel::audioProperties()
     {
         //general info
         if (rx_id_length.indexIn(line) > -1)
-            ap.insert(tr("Length"),rx_id_length.cap(1)); //TODO use hh:mm:ss format
+            ep << MetaDataItem(tr("Length"),rx_id_length.cap(1)); //TODO use hh:mm:ss format
         else if (rx_id_demuxer.indexIn(line) > -1)
-            ap.insert(tr("Demuxer"), rx_id_demuxer.cap(1));
+            ep << MetaDataItem(tr("Demuxer"), rx_id_demuxer.cap(1));
         //video info
         else if (rx_id_video_format.indexIn(line) > -1)
-            ap.insert(tr("Video format"), rx_id_video_format.cap(1));
+            ep << MetaDataItem(tr("Video format"), rx_id_video_format.cap(1));
         else if (rx_id_video_fps.indexIn(line) > -1)
-            ap.insert(tr("FPS"), rx_id_video_fps.cap(1));
+            ep << MetaDataItem(tr("FPS"), rx_id_video_fps.cap(1));
         else if (rx_id_video_codec.indexIn(line) > -1)
-            ap.insert(tr("Video codec"), rx_id_video_codec.cap(1));
+            ep << MetaDataItem(tr("Video codec"), rx_id_video_codec.cap(1));
         else if (rx_id_video_aspect.indexIn(line) > -1)
-            ap.insert(tr("Aspect ratio"),rx_id_video_aspect.cap(1));
+            ep << MetaDataItem(tr("Aspect ratio"),rx_id_video_aspect.cap(1));
         else if (rx_id_video_bitrate.indexIn(line) > -1)
-            ap.insert(tr("Video bitrate"), rx_id_video_bitrate.cap(1));
+            ep << MetaDataItem(tr("Video bitrate"), rx_id_video_bitrate.cap(1));
         else if (rx_id_width.indexIn(line) > -1)
             width = rx_id_width.cap(1).toInt();
         else if (rx_id_height.indexIn(line) > -1)
             height = rx_id_height.cap(1).toInt();
         //audio info
         else if (rx_id_audio_codec.indexIn(line) > -1)
-            ap.insert(tr("Audio codec"),rx_id_audio_codec.cap(1));
+            ep << MetaDataItem(tr("Audio codec"),rx_id_audio_codec.cap(1));
         else if (rx_id_audio_rate.indexIn(line) > -1)
-            ap.insert(tr("Sample rate"), rx_id_audio_rate.cap(1));
+            ep << MetaDataItem(tr("Sample rate"), rx_id_audio_rate.cap(1));
         else if (rx_id_audio_bitrate.indexIn(line) > -1)
-            ap.insert(tr("Audio bitrate"), rx_id_audio_bitrate.cap(1));
+            ep << MetaDataItem(tr("Audio bitrate"), rx_id_audio_bitrate.cap(1));
         else if (rx_id_audio_nch.indexIn(line) > -1)
-            ap.insert(tr("Channels"), rx_id_audio_nch.cap(1));
+            ep << MetaDataItem(tr("Channels"), rx_id_audio_nch.cap(1));
     }
-    ap.insert(tr("Resolution"), QString("%1x%2").arg(width).arg(height));
-    return ap;
+    ep << MetaDataItem(tr("Resolution"), QString("%1x%2").arg(width).arg(height));
+    return ep;
 }
diff --git a/src/plugins/Engines/mplayer/mplayermetadatamodel.h b/src/plugins/Engines/mplayer/mplayermetadatamodel.h
index 2e8cb2100..604d633d1 100644
--- a/src/plugins/Engines/mplayer/mplayermetadatamodel.h
+++ b/src/plugins/Engines/mplayer/mplayermetadatamodel.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009 by Ilya Kotov                                      *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -29,7 +29,7 @@ Q_OBJECT
 public:
     MplayerMetaDataModel(const QString &path, QObject *parent);
     ~MplayerMetaDataModel();
-    QHash<QString, QString> audioProperties();
+    QList<MetaDataItem> extraProperties() const override;
 
 private:
     QString m_path;
diff --git a/src/plugins/Input/Input.pro b/src/plugins/Input/Input.pro
index 5bee4dc29..498c5ff60 100644
--- a/src/plugins/Input/Input.pro
+++ b/src/plugins/Input/Input.pro
@@ -1,14 +1,14 @@
 include(../../../qmmp.pri)
 
 TEMPLATE = subdirs
-SUBDIRS += vorbis #cue sndfile wavpack
+SUBDIRS += vorbis cue sndfile wavpack
 
 contains(CONFIG, WITH_MAD)|contains(CONFIG, WITH_MPG123){
     SUBDIRS += mpeg
 }
 
 contains(CONFIG, FLAC_PLUGIN){
-#    SUBDIRS += flac
+    SUBDIRS += flac
 }
 
 contains(CONFIG, MUSEPACK_PLUGIN){
@@ -42,7 +42,7 @@ contains(CONFIG, SID_PLUGIN){
 unix{
 
 contains(CONFIG, AAC_PLUGIN){
-#    SUBDIRS += aac
+    SUBDIRS += aac
 }
 
 
@@ -57,7 +57,7 @@ contains(CONFIG, ARCHIVE_PLUGIN){
   TAGLIB_VER_MIN = $$member(TAGLIB_VERSION, 1)
 
   greaterThan(TAGLIB_VER_MAJ, 1) | equals(TAGLIB_VER_MAJ, 1) {
-#    greaterThan(TAGLIB_VER_MIN, 10):SUBDIRS += archive
+    greaterThan(TAGLIB_VER_MIN, 10):SUBDIRS += archive
   } else {
     message("Archive plugin requires at least TagLib 1.11")
   }
diff --git a/src/plugins/Input/aac/aac.pro b/src/plugins/Input/aac/aac.pro
index 5be2bf90a..f7d618b51 100644
--- a/src/plugins/Input/aac/aac.pro
+++ b/src/plugins/Input/aac/aac.pro
@@ -4,12 +4,10 @@ TARGET = $$PLUGINS_PREFIX/Input/aac
 
 HEADERS += decoderaacfactory.h \
     decoder_aac.h \
-    aacfile.h \
-    aacmetadatamodel.h
+    aacfile.h
 SOURCES += decoder_aac.cpp \
     decoderaacfactory.cpp \
-    aacfile.cpp \
-    aacmetadatamodel.cpp
+    aacfile.cpp
 
 RESOURCES = translations/translations.qrc
 
diff --git a/src/plugins/Input/aac/aacmetadatamodel.cpp b/src/plugins/Input/aac/aacmetadatamodel.cpp
deleted file mode 100644
index c6adcc2c1..000000000
--- a/src/plugins/Input/aac/aacmetadatamodel.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
- *   forkotov02@ya.ru                                                      *
- *                                                                         *
- *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#include <QFile>
-#include "aacfile.h"
-#include "aacmetadatamodel.h"
-
-AACMetaDataModel::AACMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(parent)
-{
-    m_path = path;
-}
-
-AACMetaDataModel::~AACMetaDataModel()
-{}
-
-QHash<QString, QString> AACMetaDataModel::audioProperties()
-{
-    QHash<QString, QString> ap;
-    QFile input(m_path);
-    if (!input.open(QIODevice::ReadOnly))
-        return ap;
-    AACFile f(&input);
-    QString text;
-    text = QString("%1").arg(f.duration()/60000);
-    text +=":"+QString("%1").arg((f.duration()/1000)%60,2,10,QChar('0'));
-    ap.insert(tr("Length"), text);
-    text = QString("%1").arg(f.samplerate());
-    ap.insert(tr("Sample rate"), text+" "+tr("Hz"));
-    text = QString("%1").arg(f.bitrate());
-    ap.insert(tr("Bitrate"), text+" "+tr("kbps"));
-    text = QString("%1 "+tr("KB")).arg(input.size()/1024);
-    ap.insert(tr("File size"), text);
-    return ap;
-}
diff --git a/src/plugins/Input/aac/aacmetadatamodel.h b/src/plugins/Input/aac/aacmetadatamodel.h
deleted file mode 100644
index 1a07b2dea..000000000
--- a/src/plugins/Input/aac/aacmetadatamodel.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
- *   forkotov02@ya.ru                                                      *
- *                                                                         *
- *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#ifndef AACMETADATAMODEL_H
-#define AACMETADATAMODEL_H
-
-#include <qmmp/metadatamodel.h>
-
-class AACMetaDataModel : public MetaDataModel
-{
-Q_OBJECT
-public:
-    AACMetaDataModel(const QString &path, QObject *parent);
-    ~AACMetaDataModel();
-    QHash<QString, QString> audioProperties();
-
-private:
-    QString m_path;
-};
-
-#endif // AACMETADATAMODEL_H
diff --git a/src/plugins/Input/aac/decoderaacfactory.cpp b/src/plugins/Input/aac/decoderaacfactory.cpp
index ef185f012..1589f9551 100644
--- a/src/plugins/Input/aac/decoderaacfactory.cpp
+++ b/src/plugins/Input/aac/decoderaacfactory.cpp
@@ -21,7 +21,6 @@
 #include <QFile>
 #include <QMessageBox>
 #include "aacfile.h"
-#include "aacmetadatamodel.h"
 #include "decoder_aac.h"
 #include "decoderaacfactory.h"
 
@@ -89,9 +88,12 @@ QList<TrackInfo *> DecoderAACFactory::createPlayList(const QString &path, TrackI
     return QList<TrackInfo*>() << info;
 }
 
-MetaDataModel* DecoderAACFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* DecoderAACFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
-    return new AACMetaDataModel(path, parent);
+    Q_UNUSED(path);
+    Q_UNUSED(readOnly);
+    Q_UNUSED(parent);
+    return 0;
 }
 
 void DecoderAACFactory::showSettings(QWidget *)
diff --git a/src/plugins/Input/aac/decoderaacfactory.h b/src/plugins/Input/aac/decoderaacfactory.h
index 1ddb25e68..59afe89b2 100644
--- a/src/plugins/Input/aac/decoderaacfactory.h
+++ b/src/plugins/Input/aac/decoderaacfactory.h
@@ -33,7 +33,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString&, QIODevice *);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/archive/archive.pro b/src/plugins/Input/archive/archive.pro
index a96f0e6b7..fc07b36ed 100644
--- a/src/plugins/Input/archive/archive.pro
+++ b/src/plugins/Input/archive/archive.pro
@@ -6,15 +6,13 @@ HEADERS += \
     archiveinputdevice.h \
     decoderarchivefactory.h \
     decoder_archive.h \
-    archivetagreader.h \
-    archivemetadatamodel.h
+    archivetagreader.h
 
 SOURCES += \
     archiveinputdevice.cpp \
     decoderarchivefactory.cpp \
     decoder_archive.cpp \
-    archivetagreader.cpp \
-    archivemetadatamodel.cpp
+    archivetagreader.cpp
 
 RESOURCES = translations/translations.qrc
 
diff --git a/src/plugins/Input/archive/archivemetadatamodel.cpp b/src/plugins/Input/archive/archivemetadatamodel.cpp
deleted file mode 100644
index 6509d3ca9..000000000
--- a/src/plugins/Input/archive/archivemetadatamodel.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2016 by Ilya Kotov                                      *
- *   forkotov02@ya.ru                                                      *
- *                                                                         *
- *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#include "archiveinputdevice.h"
-#include "archivetagreader.h"
-#include "archivemetadatamodel.h"
-
-ArchiveMetaDataModel::ArchiveMetaDataModel(const QString &url, QObject *parent) :
-    MetaDataModel(parent)
-{
-    m_reader = 0;
-    m_input = 0;
-    m_url = url;
-}
-
-ArchiveMetaDataModel::~ArchiveMetaDataModel()
-{
-    if(m_reader)
-        delete m_reader;
-    if(m_input)
-        delete m_input;
-}
-
-QHash<QString, QString> ArchiveMetaDataModel::audioProperties()
-{
-    if(!m_input)
-    {
-        m_input = new ArchiveInputDevice(m_url);
-        if(m_input->isOpen())
-            m_reader = new ArchiveTagReader(m_input, m_url);
-    }
-
-    QHash <QString, QString> ap;
-    if(m_reader && m_reader->audioProperties())
-    {
-        TagLib::AudioProperties *p = m_reader->audioProperties();
-        ap.insert(tr("Length"), QString("%1:%2").arg(p->length()/60).arg(p->length()%60, 2, 10, QChar('0')));
-        ap.insert(tr("Sample rate"), QString("%1 " + tr("Hz")).arg(p->sampleRate()));
-        ap.insert(tr("Channels"), QString("%1").arg(p->channels()));
-        ap.insert(tr("Bitrate"), QString("%1 " + tr("kbps")).arg(p->bitrate()));
-        ap.insert(tr("File size"), QString("%1 "+tr("KB")).arg(m_input->size()/1024));
-    }
-    return ap;
-}
diff --git a/src/plugins/Input/archive/archivemetadatamodel.h b/src/plugins/Input/archive/archivemetadatamodel.h
deleted file mode 100644
index b034ae7da..000000000
--- a/src/plugins/Input/archive/archivemetadatamodel.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2016 by Ilya Kotov                                      *
- *   forkotov02@ya.ru                                                      *
- *                                                                         *
- *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#ifndef ARCHIVEMETADATAMODEL_H
-#define ARCHIVEMETADATAMODEL_H
-
-#include <QObject>
-#include <qmmp/metadatamodel.h>
-
-class ArchiveInputDevice;
-class ArchiveTagReader;
-
-class ArchiveMetaDataModel : public MetaDataModel
-{
-    Q_OBJECT
-public:
-    explicit ArchiveMetaDataModel(const QString &url, QObject *parent = 0);
-    virtual ~ArchiveMetaDataModel();
-
-    QHash<QString, QString> audioProperties();
-
-private:
-    ArchiveInputDevice *m_input;
-    ArchiveTagReader *m_reader;
-    QString m_url;
-
-};
-
-#endif // ARCHIVEMETADATAMODEL_H
diff --git a/src/plugins/Input/archive/decoderarchivefactory.cpp b/src/plugins/Input/archive/decoderarchivefactory.cpp
index 8ebaefc00..3f64fff6d 100644
--- a/src/plugins/Input/archive/decoderarchivefactory.cpp
+++ b/src/plugins/Input/archive/decoderarchivefactory.cpp
@@ -25,7 +25,6 @@
 #include "decoder_archive.h"
 #include "archivetagreader.h"
 #include "archiveinputdevice.h"
-#include "archivemetadatamodel.h"
 #include "decoderarchivefactory.h"
 
 // DecoderArchiveFactory
@@ -123,6 +122,7 @@ QList<TrackInfo *> DecoderArchiveFactory::createPlayList(const QString &path, Tr
                     list.last()->setValue(Qmmp::BITRATE, ap->bitrate());
                     list.last()->setValue(Qmmp::SAMPLERATE, ap->sampleRate());
                     list.last()->setValue(Qmmp::CHANNELS, ap->channels());
+                    list.last()->setValue(Qmmp::FILE_SIZE, dev.size());
                 }
 
                 if(ap)
@@ -136,9 +136,12 @@ QList<TrackInfo *> DecoderArchiveFactory::createPlayList(const QString &path, Tr
     return list;
 }
 
-MetaDataModel* DecoderArchiveFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* DecoderArchiveFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
-    return new ArchiveMetaDataModel(path, parent);
+    Q_UNUSED(path);
+    Q_UNUSED(readOnly);
+    Q_UNUSED(parent);
+    return 0;
 }
 
 void DecoderArchiveFactory::showSettings(QWidget *)
diff --git a/src/plugins/Input/archive/decoderarchivefactory.h b/src/plugins/Input/archive/decoderarchivefactory.h
index e56b8837f..554186fc6 100644
--- a/src/plugins/Input/archive/decoderarchivefactory.h
+++ b/src/plugins/Input/archive/decoderarchivefactory.h
@@ -34,7 +34,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString &url, QIODevice *);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/cue/cuemetadatamodel.cpp b/src/plugins/Input/cue/cuemetadatamodel.cpp
index d875ad993..366df20af 100644
--- a/src/plugins/Input/cue/cuemetadatamodel.cpp
+++ b/src/plugins/Input/cue/cuemetadatamodel.cpp
@@ -22,7 +22,7 @@
 #include "cueparser.h"
 #include "cuemetadatamodel.h"
 
-CUEMetaDataModel::CUEMetaDataModel(const QString &url, QObject *parent) : MetaDataModel(parent)
+CUEMetaDataModel::CUEMetaDataModel(const QString &url, QObject *parent) : MetaDataModel(true, parent)
 {
     m_parser = new CUEParser(url);
     if (m_parser->count() == 0)
@@ -39,19 +39,19 @@ CUEMetaDataModel::~CUEMetaDataModel()
     delete m_parser;
 }
 
-QHash<QString, QString> CUEMetaDataModel::audioProperties()
+QList<MetaDataItem> CUEMetaDataModel::extraProperties() const
 {
-    QHash <QString, QString> ap;
+    QList<MetaDataItem> ep;
     MetaDataModel *model = MetaDataManager::instance()->createMetaDataModel(m_path);
     if(model)
     {
-        ap = model->audioProperties();
-        model->deleteLater();
+        ep = model->extraProperties();
+        delete model;
     }
-    return ap;
+    return ep;
 }
 
-QString CUEMetaDataModel::coverPath()
+QString CUEMetaDataModel::coverPath() const
 {
     return MetaDataManager::instance()->findCoverFile(m_path);
 }
diff --git a/src/plugins/Input/cue/cuemetadatamodel.h b/src/plugins/Input/cue/cuemetadatamodel.h
index cb0af08d8..eb448be0d 100644
--- a/src/plugins/Input/cue/cuemetadatamodel.h
+++ b/src/plugins/Input/cue/cuemetadatamodel.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009-2016 by Ilya Kotov                                 *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -31,8 +31,8 @@ Q_OBJECT
 public:
     CUEMetaDataModel(const QString &url, QObject *parent);
     ~CUEMetaDataModel();
-    QHash<QString, QString> audioProperties();
-    QString coverPath();
+    QList<MetaDataItem> extraProperties() const override;
+    QString coverPath() const override;
 
 private:
     CUEParser *m_parser;
diff --git a/src/plugins/Input/cue/decodercuefactory.cpp b/src/plugins/Input/cue/decodercuefactory.cpp
index 285a4776d..e3a118cdf 100644
--- a/src/plugins/Input/cue/decodercuefactory.cpp
+++ b/src/plugins/Input/cue/decodercuefactory.cpp
@@ -74,8 +74,9 @@ QList<TrackInfo *> DecoderCUEFactory::createPlayList(const QString &path, TrackI
     }
 }
 
-MetaDataModel* DecoderCUEFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* DecoderCUEFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
+    Q_UNUSED(readOnly);
     return path.startsWith("cue://") ? new CUEMetaDataModel(path, parent) : 0;
 }
 
diff --git a/src/plugins/Input/cue/decodercuefactory.h b/src/plugins/Input/cue/decodercuefactory.h
index 10969afc0..2610bfd99 100644
--- a/src/plugins/Input/cue/decodercuefactory.h
+++ b/src/plugins/Input/cue/decodercuefactory.h
@@ -35,7 +35,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString &, QIODevice *);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *ignoredPaths);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/flac/decoderflacfactory.cpp b/src/plugins/Input/flac/decoderflacfactory.cpp
index 78ea9608a..9de7a7c64 100644
--- a/src/plugins/Input/flac/decoderflacfactory.cpp
+++ b/src/plugins/Input/flac/decoderflacfactory.cpp
@@ -195,10 +195,10 @@ QList<TrackInfo*> DecoderFLACFactory::createPlayList(const QString &path, TrackI
     return QList<TrackInfo *>() << info;
 }
 
-MetaDataModel* DecoderFLACFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* DecoderFLACFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
     if (!path.contains("://") || path.startsWith("flac://"))
-        return new FLACMetaDataModel(path, parent);
+        return new FLACMetaDataModel(path, readOnly, parent);
     else
         return 0;
 }
diff --git a/src/plugins/Input/flac/decoderflacfactory.h b/src/plugins/Input/flac/decoderflacfactory.h
index 3bad513f8..623fa4d33 100644
--- a/src/plugins/Input/flac/decoderflacfactory.h
+++ b/src/plugins/Input/flac/decoderflacfactory.h
@@ -34,7 +34,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString &, QIODevice *);
     QList<TrackInfo*> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *ignoredFiles);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/flac/flacmetadatamodel.cpp b/src/plugins/Input/flac/flacmetadatamodel.cpp
index 33a37bdfa..80957de30 100644
--- a/src/plugins/Input/flac/flacmetadatamodel.cpp
+++ b/src/plugins/Input/flac/flacmetadatamodel.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009-2016 by Ilya Kotov                                 *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -22,13 +22,15 @@
 #include <taglib/tag.h>
 #include <taglib/fileref.h>
 #include <taglib/tmap.h>
+#include <taglib/id3v2framefactory.h>
 #include <FLAC/all.h>
 #include <qmmp/metadatamanager.h>
 #include "flacmetadatamodel.h"
 
-FLACMetaDataModel::FLACMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(parent)
+FLACMetaDataModel::FLACMetaDataModel(const QString &path, bool readOnly, QObject *parent) : MetaDataModel(true, parent)
 {
     m_file = 0;
+    m_stream = 0;
 
     if(path.startsWith("flac://"))
     {
@@ -44,19 +46,24 @@ FLACMetaDataModel::FLACMetaDataModel(const QString &path, QObject *parent) : Met
 
     if(m_path.endsWith(".flac", Qt::CaseInsensitive))
     {
-        TagLib::FLAC::File *f = new TagLib::FLAC::File(QStringToFileName(m_path));
+        m_stream = new TagLib::FileStream(QStringToFileName(m_path), readOnly);
+        TagLib::FLAC::File *f = new TagLib::FLAC::File(m_stream, TagLib::ID3v2::FrameFactory::instance());
         tag = f->xiphComment();
         m_file = f;
     }
     else if(m_path.endsWith(".oga", Qt::CaseInsensitive))
     {
-        TagLib::Ogg::FLAC::File *f = new TagLib::Ogg::FLAC::File(QStringToFileName(m_path));
+        m_stream = new TagLib::FileStream(QStringToFileName(m_path), readOnly);
+        TagLib::Ogg::FLAC::File *f = new TagLib::Ogg::FLAC::File(m_stream);
         tag = f->tag();
         m_file = f;
     }
 
     if(m_file && m_file->isValid() && !path.startsWith("flac://"))
+    {
+        setReadOnly(readOnly);
         m_tags << new VorbisCommentModel(tag, m_file);
+    }
 }
 
 FLACMetaDataModel::~FLACMetaDataModel()
@@ -68,39 +75,16 @@ FLACMetaDataModel::~FLACMetaDataModel()
         delete m_file;
         m_file = 0;
     }
+    if(m_stream)
+        delete m_stream;
 }
 
-QHash<QString, QString> FLACMetaDataModel::audioProperties()
-{
-    QHash<QString, QString> ap;
-    TagLib::AudioProperties *taglib_ap = 0;
-    qint64 size = 0;
-
-    if(m_file && m_file->isValid())
-    {
-        taglib_ap =  m_file->audioProperties();
-        size = m_file->length();
-    }
-
-    if(taglib_ap)
-    {
-        QString text = QString("%1").arg(taglib_ap->length()/60);
-        text +=":"+QString("%1").arg(taglib_ap->length()%60,2,10,QChar('0'));
-        ap.insert(tr("Length"), text);
-        ap.insert(tr("Sample rate"), QString("%1 " + tr("Hz")).arg(taglib_ap->sampleRate()));
-        ap.insert(tr("Channels"), QString("%1").arg(taglib_ap->channels()));
-        ap.insert(tr("Bitrate"), QString("%1 " + tr("kbps")).arg(taglib_ap->bitrate()));
-        ap.insert(tr("File size"), QString("%1 "+tr("KB")).arg(size/1000));
-    }
-    return ap;
-}
-
-QList<TagModel* > FLACMetaDataModel::tags()
+QList<TagModel* > FLACMetaDataModel::tags() const
 {
     return m_tags;
 }
 
-QPixmap FLACMetaDataModel::cover()
+QPixmap FLACMetaDataModel::cover() const
 {
     //embedded cover
     QPixmap cover;
@@ -118,7 +102,7 @@ QPixmap FLACMetaDataModel::cover()
     return cover;
 }
 
-QString FLACMetaDataModel::coverPath()
+QString FLACMetaDataModel::coverPath() const
 {
     return MetaDataManager::instance()->findCoverFile(m_path);
 }
diff --git a/src/plugins/Input/flac/flacmetadatamodel.h b/src/plugins/Input/flac/flacmetadatamodel.h
index 4dac83e2e..4116126a0 100644
--- a/src/plugins/Input/flac/flacmetadatamodel.h
+++ b/src/plugins/Input/flac/flacmetadatamodel.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009-2016 by Ilya Kotov                                 *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -24,23 +24,24 @@
 #include <taglib/flacfile.h>
 #include <taglib/oggflacfile.h>
 #include <taglib/xiphcomment.h>
+#include <taglib/tfilestream.h>
 #include <qmmp/metadatamodel.h>
 
 class FLACMetaDataModel : public MetaDataModel
 {
 Q_OBJECT
 public:
-    FLACMetaDataModel(const QString &path, QObject *parent);
+    FLACMetaDataModel(const QString &path, bool readOnly, QObject *parent);
     ~FLACMetaDataModel();
-    QHash<QString, QString> audioProperties();
-    QList<TagModel* > tags();
-    QPixmap cover();
-    QString coverPath();
+    QList<TagModel* > tags() const override;
+    QPixmap cover() const override;
+    QString coverPath() const override;
 
 private:
     QString m_path;
     QList<TagModel* > m_tags;
     TagLib::File *m_file;
+    TagLib::FileStream *m_stream;
 };
 
 class VorbisCommentModel : public TagModel
diff --git a/src/plugins/Input/sndfile/decodersndfilefactory.cpp b/src/plugins/Input/sndfile/decodersndfilefactory.cpp
index 7097fd87e..5d3a62179 100644
--- a/src/plugins/Input/sndfile/decodersndfilefactory.cpp
+++ b/src/plugins/Input/sndfile/decodersndfilefactory.cpp
@@ -208,7 +208,7 @@ QList<TrackInfo *> DecoderSndFileFactory::createPlayList(const QString &path, Tr
     return QList<TrackInfo *>() << info;
 }
 
-MetaDataModel* DecoderSndFileFactory::createMetaDataModel(const QString&, QObject *)
+MetaDataModel* DecoderSndFileFactory::createMetaDataModel(const QString&, bool, QObject *)
 {
     return 0;
 }
diff --git a/src/plugins/Input/sndfile/decodersndfilefactory.h b/src/plugins/Input/sndfile/decodersndfilefactory.h
index f15cea73e..3da0b57dc 100644
--- a/src/plugins/Input/sndfile/decodersndfilefactory.h
+++ b/src/plugins/Input/sndfile/decodersndfilefactory.h
@@ -34,7 +34,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString &, QIODevice *);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/wavpack/decoderwavpackfactory.cpp b/src/plugins/Input/wavpack/decoderwavpackfactory.cpp
index bed6f1eab..23f219fe8 100644
--- a/src/plugins/Input/wavpack/decoderwavpackfactory.cpp
+++ b/src/plugins/Input/wavpack/decoderwavpackfactory.cpp
@@ -160,10 +160,10 @@ QList<TrackInfo *> DecoderWavPackFactory::createPlayList(const QString &path, Tr
     return QList<TrackInfo *>() << info;
 }
 
-MetaDataModel* DecoderWavPackFactory::createMetaDataModel(const QString &path, QObject *parent)
+MetaDataModel* DecoderWavPackFactory::createMetaDataModel(const QString &path, bool readOnly, QObject *parent)
 {
     if (!path.contains("://") || path.startsWith("wvpack://"))
-        return new WavPackMetaDataModel(path, parent);
+        return new WavPackMetaDataModel(path, readOnly, parent);
     else
         return 0;
 }
diff --git a/src/plugins/Input/wavpack/decoderwavpackfactory.h b/src/plugins/Input/wavpack/decoderwavpackfactory.h
index 86f21184f..b7b6f226b 100644
--- a/src/plugins/Input/wavpack/decoderwavpackfactory.h
+++ b/src/plugins/Input/wavpack/decoderwavpackfactory.h
@@ -34,7 +34,7 @@ public:
     DecoderProperties properties() const;
     Decoder *create(const QString &p, QIODevice *i);
     QList<TrackInfo *> createPlayList(const QString &path, TrackInfo::Parts parts, QStringList *ignoredFiles);
-    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QString translation() const;
diff --git a/src/plugins/Input/wavpack/wavpackmetadatamodel.cpp b/src/plugins/Input/wavpack/wavpackmetadatamodel.cpp
index 756d7e859..8d9e9ac22 100644
--- a/src/plugins/Input/wavpack/wavpackmetadatamodel.cpp
+++ b/src/plugins/Input/wavpack/wavpackmetadatamodel.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009-2016 by Ilya Kotov                                 *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -22,7 +22,8 @@
 #include <qmmp/metadatamanager.h>
 #include "wavpackmetadatamodel.h"
 
-WavPackMetaDataModel::WavPackMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(parent)
+WavPackMetaDataModel::WavPackMetaDataModel(const QString &path, bool readOnly, QObject *parent)
+    : MetaDataModel(readOnly, parent)
 {
     if(path.contains("://"))
     {
@@ -34,13 +35,16 @@ WavPackMetaDataModel::WavPackMetaDataModel(const QString &path, QObject *parent)
     else
         m_path = path;
 
-    char err[80];
+    char err[80] = {0};
+    int flags = OPEN_WVC | OPEN_TAGS;
+    if(!readOnly)
+        flags |= OPEN_EDIT_TAGS;
 #if defined(Q_OS_WIN) && defined(OPEN_FILE_UTF8)
     m_ctx = WavpackOpenFileInput (m_path.toUtf8().constData(),
-                                  err, OPEN_WVC | OPEN_TAGS | OPEN_FILE_UTF8, 0);
+                                  err, flags | OPEN_FILE_UTF8, 0);
 #else
     m_ctx = WavpackOpenFileInput (m_path.toLocal8Bit().constData(), err,
-                                  OPEN_WVC | OPEN_EDIT_TAGS, 0);
+                                  flags, 0);
 #endif
     if (!m_ctx)
     {
@@ -59,31 +63,24 @@ WavPackMetaDataModel::~WavPackMetaDataModel()
         WavpackCloseFile (m_ctx);
 }
 
-QHash<QString, QString> WavPackMetaDataModel::audioProperties()
+QList<MetaDataItem> WavPackMetaDataModel::extraProperties() const
 {
-    QHash<QString, QString> ap;
+    QList<MetaDataItem> ep;
+
     if(!m_ctx)
-        return ap;
-    int length = (int) WavpackGetNumSamples(m_ctx)/WavpackGetSampleRate(m_ctx);
-    QString text = QString("%1").arg(length/60);
-    text +=":"+QString("%1").arg(length % 60, 2, 10, QChar('0'));
-    ap.insert(tr("Length"), text);
-    ap.insert(tr("Sample rate"), QString("%1 " + tr("Hz")).arg((int) WavpackGetSampleRate(m_ctx)));
-    ap.insert(tr("Channels"), QString("%1").arg((int) WavpackGetNumChannels(m_ctx)));
-    ap.insert(tr("Bitrate"), QString("%1 " + tr("kbps"))
-           .arg((int) WavpackGetAverageBitrate(m_ctx, WavpackGetNumChannels(m_ctx))/1000));
-    ap.insert(tr("File size"), QString("%1 "+tr("KB")).arg(WavpackGetFileSize(m_ctx)/1024));
-    ap.insert(tr("Ratio"), QString("%1").arg(WavpackGetRatio(m_ctx)));
-    ap.insert(tr("Version"), QString("%1").arg(WavpackGetVersion(m_ctx)));
-    return ap;
+        return ep;
+
+    ep << MetaDataItem(tr("Ratio"), WavpackGetRatio(m_ctx));
+    ep << MetaDataItem(tr("Version"), WavpackGetVersion(m_ctx));
+    return ep;
 }
 
-QList<TagModel* > WavPackMetaDataModel::tags()
+QList<TagModel* > WavPackMetaDataModel::tags() const
 {
     return m_tags;
 }
 
-QString WavPackMetaDataModel::coverPath()
+QString WavPackMetaDataModel::coverPath() const
 {
     return MetaDataManager::instance()->findCoverFile(m_path);
 }
diff --git a/src/plugins/Input/wavpack/wavpackmetadatamodel.h b/src/plugins/Input/wavpack/wavpackmetadatamodel.h
index 8df5fc97a..8c28dfa4b 100644
--- a/src/plugins/Input/wavpack/wavpackmetadatamodel.h
+++ b/src/plugins/Input/wavpack/wavpackmetadatamodel.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009-2015 by Ilya Kotov                                 *
+ *   Copyright (C) 2009-2018 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -30,11 +30,11 @@ class WavPackMetaDataModel : public MetaDataModel
 {
 Q_OBJECT
 public:
-    WavPackMetaDataModel(const QString &path, QObject *parent);
+    WavPackMetaDataModel(const QString &path, bool readOnly, QObject *parent);
     ~WavPackMetaDataModel();
-    QHash<QString, QString> audioProperties();
-    QList<TagModel* > tags();
-    QString coverPath();
+    QList<MetaDataItem> extraProperties() const override;
+    QList<TagModel* > tags() const override;
+    QString coverPath() const override;
 
 private:
     WavpackContext *m_ctx;
diff --git a/src/qmmp/enginefactory.h b/src/qmmp/enginefactory.h
index 26301b466..a3bc441fa 100644
--- a/src/qmmp/enginefactory.h
+++ b/src/qmmp/enginefactory.h
@@ -93,7 +93,7 @@ public:
      * @param parent Parent object.
      * @return MetaDataModel pointer.
      */
-    virtual MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0) = 0;
+    virtual MetaDataModel* createMetaDataModel(const QString &path, bool readOnly = true, QObject *parent = 0) = 0;
     /*!
      * Shows settings dialog.
      * @param parent Parent widget.