replaced modplug by xmp

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@10304 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 94 insertions, 0 deletions

diff --git a/src/plugins/Input/xmp/xmpmetadatamodel.cpp b/src/plugins/Input/xmp/xmpmetadatamodel.cpp
new file mode 100644
index 000000000..5f454aecd
--- /dev/null
+++ b/src/plugins/Input/xmp/xmpmetadatamodel.cpp
@@ -0,0 +1,94 @@
+/***************************************************************************
+ *   Copyright (C) 2015-2021 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 "xmpmetadatamodel.h"
+
+XmpMetaDataModel::XmpMetaDataModel(const QString &path) : MetaDataModel(true), m_path(path)
+{
+    m_ctx = xmp_create_context();
+    int err = xmp_load_module(m_ctx, m_path.toLocal8Bit().data());
+    if(err != 0)
+    {
+        xmp_free_context(m_ctx);
+        m_ctx = nullptr;
+        qWarning("XmpMetaDataModel: unable to load module file, error = %d", err);
+    }
+}
+
+XmpMetaDataModel::~XmpMetaDataModel()
+{
+    if(m_ctx)
+    {
+        xmp_release_module(m_ctx);
+        xmp_free_context(m_ctx);
+    }
+}
+
+QList<MetaDataItem> XmpMetaDataModel::extraProperties() const
+{
+    QList<MetaDataItem> ep;
+
+    xmp_module_info mi;
+    xmp_get_module_info(m_ctx, &mi);
+
+    ep << MetaDataItem(tr("Volume scale"), mi.vol_base);
+    ep << MetaDataItem(tr("Number of patterns"), mi.mod->pat);
+    ep << MetaDataItem(tr("Number of tracks"), mi.mod->trk);
+    ep << MetaDataItem(tr("Tracks per pattern"), mi.mod->chn);
+    ep << MetaDataItem(tr("Number of instruments"), mi.mod->ins);
+    ep << MetaDataItem(tr("Number of samples"),mi.mod->smp);
+    ep << MetaDataItem(tr("Initial speed"), mi.mod->spd);
+    ep << MetaDataItem(tr("Initial BPM"), mi.mod->bpm);
+    ep << MetaDataItem(tr("Module length in patterns"), mi.mod->len);
+
+    return ep;
+}
+
+QList<MetaDataItem> XmpMetaDataModel::descriptions() const
+{
+    QList<MetaDataItem> desc;
+    QString text;
+
+    xmp_module_info mi;
+    xmp_get_module_info(m_ctx, &mi);
+
+    for(int i = 0; i < mi.mod->smp; i++)
+    {
+        text += QString::fromUtf8(mi.mod->xxs[i].name) + '\n';
+    }
+    text = text.trimmed();
+    if(!text.isEmpty())
+        desc << MetaDataItem(tr("Samples"), text);
+    text.clear();
+    for(int i = 0; i < mi.mod->ins; i++)
+    {
+        text += QString::fromUtf8(mi.mod->xxi[i].name) + '\n';
+    }
+    text = text.trimmed();
+    if(!text.isEmpty())
+        desc << MetaDataItem(tr("Instruments"), text);
+    text.clear();
+
+    text = QString::fromUtf8(mi.comment).trimmed();
+    if(!text.isEmpty())
+        desc << MetaDataItem(tr("Comment"), text);
+    return desc;
+}