1 files changed, 94 insertions, 0 deletions
diff --git a/indexerwidget.cpp b/indexerwidget.cpp
new file mode 100644
index 0000000..caf6d7d
--- /dev/null
+++ b/indexerwidget.cpp
@@ -0,0 +1,94 @@
+#include <QTextEdit>
+#include <QPushButton>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QProcess>
+#include <QApplication>
+#include <QCursor>
+#include <QAudioDecoder>
+
+#include "taglib/tag.h"
+#include "indexerwidget.h"
+
+IndexerWidget::IndexerWidget(QWidget *parent) : QWidget(parent) {
+    //widgets
+    mLog = new QTextEdit;
+    mLog->setFont(QFont("courier new"));
+    QPushButton *startB = new QPushButton(tr("Index"));
+    connect(startB, SIGNAL(clicked()), this, SLOT(startIndexing()));
+    QPushButton *cancelB = new QPushButton(tr("Cancel"));
+    connect(cancelB, SIGNAL(clicked()), this, SLOT(stopIndexing()));
+
+    //reader
+    mReader = new BeetReader;
+    connect(mReader, SIGNAL(message(QString)), this, SLOT(addToLog(QString)));
+
+    //layout
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    QHBoxLayout *buttonLayout = new QHBoxLayout;
+    buttonLayout->addStretch();
+    buttonLayout->addWidget(startB);
+    buttonLayout->addWidget(cancelB);
+    buttonLayout->addStretch();
+    mainLayout->addWidget(mLog);
+    mainLayout->addLayout(buttonLayout);
+    setLayout(mainLayout);
+}
+
+void IndexerWidget::startIndexing(){
+    mReader->start();
+}
+
+void IndexerWidget::stopIndexing(){
+    mReader->cancel();
+}
+
+void IndexerWidget::addToLog(QString msg){
+    mLog->append(msg);
+}
+
+BeetReader::BeetReader() : mCanceled(false){
+}
+
+void BeetReader::run(){
+    QProcess lister;
+    lister.start("beet", QStringList() << "ls" << "-p");
+    qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
+    lister.waitForStarted();
+    lister.waitForFinished();
+    qApp->restoreOverrideCursor();
+    QByteArray lOut = lister.readAllStandardOutput();
+    QList<QByteArray> files = lOut.split('\n');
+    QString foundMsg = QString(tr("Found %1 file(s)\n").arg(QString::number(files.size())));
+    emit message(foundMsg);
+    foreach(QByteArray s, files){
+        TagLib::FileRef file(QString(s).toUtf8());
+        QString artist = toQString(file.tag()->artist());
+        QString album = toQString(file.tag()->album());
+        QString title = toQString(file.tag()->title());
+        QString genre = toQString(file.tag()->genre());
+        quint16 track = file.tag()->track();
+        quint16 year = file.tag()->year();
+        QString msg = QString("%1 - %2: %3 - %4 (%5 - %6)").arg(artist).arg(album).arg(track, 2, 10, QChar('0')).arg(title).arg(QString::number(year)).arg(genre);
+        emit message(msg);
+        mCancelMx.lock();
+        if(mCanceled == true){
+            mCanceled = false;
+            mCancelMx.unlock();
+            return;
+        }
+        mCancelMx.unlock();
+    }
+}
+
+void BeetReader::cancel(){
+    mCancelMx.lock();
+    mCanceled = true;
+    mCancelMx.unlock();
+}
+
+QString BeetReader::toQString(TagLib::String string){
+    QString retval = QString::fromStdWString(string.toWString());
+    retval = retval.simplified().toLower();
+    return retval;
+}