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-rw-r--r--src/qmmp/qmmp.h1
-rw-r--r--src/qmmpui/metadataformatter2.cpp209
-rw-r--r--src/qmmpui/metadataformatter2.h105
-rw-r--r--src/qmmpui/qmmpui.pro6
4 files changed, 319 insertions, 2 deletions
diff --git a/src/qmmp/qmmp.h b/src/qmmp/qmmp.h
index a079e2a02..6d3e63f03 100644
--- a/src/qmmp/qmmp.h
+++ b/src/qmmp/qmmp.h
@@ -53,6 +53,7 @@ public:
*/
enum MetaData
{
+ UNKNOWN = -1,
TITLE = 0, /*!< Title */
ARTIST, /*!< Artist */
ALBUMARTIST,/*!< Album artist */
diff --git a/src/qmmpui/metadataformatter2.cpp b/src/qmmpui/metadataformatter2.cpp
new file mode 100644
index 000000000..c59151060
--- /dev/null
+++ b/src/qmmpui/metadataformatter2.cpp
@@ -0,0 +1,209 @@
+/***************************************************************************
+ * Copyright (C) 2009-2014 by Ilya Kotov *
+ * forkotov02@hotmail.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. *
+ ***************************************************************************/
+
+
+/*
+Syntax:
+%p - artist,
+%a - album,
+%aa - album artist,
+%t - title,
+%n - track number,
+%NN - 2-digit track number,
+%g - genre,
+%c - comment,
+%C - composer,
+%D - disc number,
+%f - file name,
+%F - full path,
+%y - year,
+%l - duration,
+%if(A,B,C) or %if(A&B&C,D,E) - condition.
+*/
+
+#include <QStringList>
+#include <QUrl>
+#include "metadataformatter2.h"
+
+MetaDataFormatter2::MetaDataFormatter2(const QString &format)
+{
+ m_format = format;
+ //compile("%p - %a");
+}
+
+QString MetaDataFormatter2::parse(const PlayListTrack *item)
+{
+ return parse(*item, item->length());
+}
+
+QString MetaDataFormatter2::parse(const QMap<Qmmp::MetaData, QString> &metaData, qint64 length)
+{
+ /*QString title = m_format;
+ title.replace("\\(", "%28");
+ title.replace("\\)", "%29");
+ title.replace(")", "%)");
+ title.replace("&", "%&");
+ title.replace(",", "%,");
+ title.replace("%p", metaData[Qmmp::ARTIST]);
+ title.replace("%aa", metaData[Qmmp::ALBUMARTIST]);
+ title.replace("%a", metaData[Qmmp::ALBUM]);
+ title.replace("%t", metaData[Qmmp::TITLE]);
+ title.replace("%n", metaData[Qmmp::TRACK]);
+ title.replace("%NN", QString("%1").arg(metaData[Qmmp::TRACK],2,'0'));
+ title.replace("%g", metaData[Qmmp::GENRE]);
+ title.replace("%c", metaData[Qmmp::COMMENT]);
+ title.replace("%C", metaData[Qmmp::COMPOSER]);
+ title.replace("%D", metaData[Qmmp::DISCNUMBER]);
+ title.replace("%f", metaData[Qmmp::URL].section('/',-1));
+ title.replace("%F", metaData[Qmmp::URL]);
+ title.replace("%y", metaData[Qmmp::YEAR]);
+ if(title.contains("l"))
+ title.replace("%l",formatLength(length));
+ if(title.contains("%if"))
+ title = processIfKeyWord(title);
+ title.replace("%28", "(");
+ title.replace("%29", ")");
+ return title.trimmed();*/
+ return QString();
+}
+
+QString MetaDataFormatter2::formatLength(qint64 length) const
+{
+ if(length <= 0)
+ return QString();
+ QString str;
+ if(length >= 3600)
+ str = QString("%1:%2").arg(length/3600).arg(length%3600/60, 2, 10, QChar('0'));
+ else
+ str = QString("%1").arg(length%3600/60);
+ str += QString(":%1").arg(length%60, 2, 10, QChar('0'));
+ return str;
+}
+
+bool MetaDataFormatter2::processKey(QList<Node> *nodes, QString::const_iterator i, QString::const_iterator end)
+{
+ QHash<QString, Qmmp::MetaData> key_map;
+ key_map.insert("p", Qmmp::ARTIST);
+ key_map.insert("aa", Qmmp::ALBUMARTIST);
+ key_map.insert("a", Qmmp::ALBUM);
+ key_map.insert("t", Qmmp::TITLE);
+ key_map.insert("n", Qmmp::TRACK);
+ key_map.insert("g", Qmmp::GENRE);
+ key_map.insert("c", Qmmp::COMMENT);
+ key_map.insert("C", Qmmp::COMPOSER);
+ key_map.insert("D", Qmmp::DISCNUMBER);
+ key_map.insert("F", Qmmp::URL);
+ key_map.insert("y", Qmmp::YEAR);
+
+ QString token_name = (*i); //2 symbols
+ i++; //TODO check end
+ token_name.append(*i);
+
+ Qmmp::MetaData key = key_map.value(token_name, Qmmp::UNKNOWN);
+
+ if(key == Qmmp::UNKNOWN)
+ {
+ i--;
+ token_name = (*i); //1 symbol
+ key = key_map.value(token_name, Qmmp::UNKNOWN);
+ }
+
+ if(key != Qmmp::UNKNOWN)
+ {
+ Node node;
+ node.command = Node::PRINT_TEXT;
+ Param param;
+ param.type = Param::KEY;
+ param.key = key;
+ node.params.append(param);
+ nodes->append(node);
+ return true;
+ }
+ return false;
+}
+
+void MetaDataFormatter2::processText(QList<MetaDataFormatter2::Node> *nodes, QString::const_iterator i, QString::const_iterator end)
+{
+ Node node;
+ node.command = Node::PRINT_TEXT;
+ Param param;
+ param.type = Param::TEXT;
+ node.params.append(param);
+
+ while (i != end)
+ {
+ node.params[0].text.append(*i);
+ i++;
+ if((*i) == QChar('%'))
+ {
+ i--;
+ nodes->append(node);
+ return;
+ }
+ }
+ nodes->append(node);
+}
+
+void MetaDataFormatter2::compile(const QString &format)
+{
+ QString::const_iterator i = format.constBegin();
+
+ while (i != format.constEnd())
+ {
+ i++;
+ if((*i) == QChar('%'))
+ {
+ i++;
+ if(processKey(&m_nodes, i, format.constEnd()))
+ {
+ continue;
+ }
+ }
+ else
+ {
+ processText(&m_nodes, i, format.constEnd());
+ continue;
+ }
+ }
+}
+
+/*QString MetaDataFormatter::processIfKeyWord(QString title)
+{
+ int pos = title.lastIndexOf("%if(");
+ int size = title.indexOf("%)",pos) - pos;
+
+ QStringList args = title.mid (pos + 4, size - 4).split("%,");
+ if(args.count() < 3)
+ {
+ qWarning("TitleFormatter: invalid title format");
+ return title;
+ }
+ //process condition
+ bool cond = true;
+ foreach(QString arg, args.at(0).split("%&"))
+ {
+ cond &= !arg.isEmpty();
+ }
+ QString r_str = cond ? args.at(1) : args.at(2);
+ title.replace (pos, size + 2, r_str);
+ if(title.contains("%if"))
+ return processIfKeyWord(title);
+ return title;
+}*/
diff --git a/src/qmmpui/metadataformatter2.h b/src/qmmpui/metadataformatter2.h
new file mode 100644
index 000000000..dd0bc6186
--- /dev/null
+++ b/src/qmmpui/metadataformatter2.h
@@ -0,0 +1,105 @@
+/***************************************************************************
+ * Copyright (C) 2009-2014 by Ilya Kotov *
+ * forkotov02@hotmail.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 METADATAFORMATTER2_H
+#define METADATAFORMATTER2_H
+
+#include <QString>
+#include <QMap>
+#include <qmmpui/playlisttrack.h>
+#include <qmmp/qmmp.h>
+
+/*! @brief The MetaDataFormatter formats metadata using templates.
+ * @author Ilya Kotov <forkotov02@hotmail.ru>
+ */
+class MetaDataFormatter2
+{
+public:
+ /*!
+ * Constructor.
+ * @param format Metadata template.
+ * Syntax:
+ * %p - artist,
+ * %a - album,
+ * %aa - album artist,
+ * %t - title,
+ * %n - track number,
+ * %NN - 2-digit track number,
+ * %g - genre,
+ * %c - comment,
+ * %C - composer,
+ * %D - disc number,
+ * %f - file name,
+ * %F - full path,
+ * %y - year,
+ * %l - duration,
+ * %if(A,B,C) or %if(A&B&C,D,E) - condition.
+ */
+ MetaDataFormatter2(const QString &format = QString());
+ /*!
+ * Converts metadata of item \b item to one string using template.
+ */
+ QString parse(const PlayListTrack *item);
+ /*!
+ * Converts metadata to one string using template.
+ * @param metaData Metadata array.
+ * @param length Length in seconds.
+ */
+ QString parse(const QMap<Qmmp::MetaData, QString> &metaData, qint64 length = 0);
+ /*!
+ * Returns formatted length (example: 05:02:03).
+ * \param length Length in seconds.
+ */
+ QString formatLength(qint64 length) const;
+
+private:
+ struct Node;
+ struct Param
+ {
+ enum {
+ KEY = 0,
+ TEXT,
+ NODES
+ } type;
+
+ Qmmp::MetaData key;
+ QString text;
+ QList<Node> children;
+ };
+ struct Node
+ {
+ enum {
+ PRINT_TEXT = 0,
+ IF_KEYWORD
+ } command;
+
+ QList<Param> params;
+ };
+
+ bool processKey(QList<Node> *nodes, QString::const_iterator i, QString::const_iterator end);
+ void processText(QList<Node> *nodes, QString::const_iterator i, QString::const_iterator end);
+
+ void compile(const QString &format);
+ QString m_format;
+ QList<Node> m_nodes;
+ //QString processIfKeyWord(QString title);
+};
+
+#endif // METADATAFORMATTER2_H
diff --git a/src/qmmpui/qmmpui.pro b/src/qmmpui/qmmpui.pro
index f90c8992e..58e9d2aa3 100644
--- a/src/qmmpui/qmmpui.pro
+++ b/src/qmmpui/qmmpui.pro
@@ -69,7 +69,8 @@ HEADERS += general.h \
playlistcontainer_p.h \
groupedcontainer_p.h \
normalcontainer_p.h \
- playlisttask_p.h
+ playlisttask_p.h \
+ metadataformatter2.h
SOURCES += general.cpp \
playlistparser.cpp \
@@ -103,7 +104,8 @@ SOURCES += general.cpp \
groupedcontainer.cpp \
normalcontainer.cpp \
playlistcontainer.cpp \
- playlisttask.cpp
+ playlisttask.cpp \
+ metadataformatter2.cpp
FORMS += forms/detailsdialog.ui \
forms/tageditor.ui \
generated by cgit v1.2.3-13-gbd6f (git 2.30.0) at 2025-12-16 08:52:20 +0000