From 16fc23f00d5bd8536acef56e21d01057bcf88709 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Thu, 30 Nov 2017 14:57:13 +0100
Subject: Implemented scan dir

Filled the scan dir option with life. Now it actually does something,
and much quicker than beet ls!
---
 indexerwidget.cpp | 45 +++++++++++++++++++++++++++++++++------------
 1 file changed, 33 insertions(+), 12 deletions(-)

(limited to 'indexerwidget.cpp')

diff --git a/indexerwidget.cpp b/indexerwidget.cpp
index a3b0cd8..ae1bd68 100644
--- a/indexerwidget.cpp
+++ b/indexerwidget.cpp
@@ -11,6 +11,8 @@
 #include <QLabel>
 #include <QGroupBox>
 #include <QProgressBar>
+#include <QSettings>
+#include <QDirIterator>
 
 #include "taglib/tag.h"
 #include "taglib/audioproperties.h"
@@ -99,20 +101,39 @@ BeetReader::BeetReader() : mCanceled(false){
 
 void BeetReader::run(){
     clearAll();
-    QProcess lister;
-    lister.start("beet", QStringList() << "ls" << "-p");
-    qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
-    emit errorMsg(tr("Waiting for beet ls -p"));
-    lister.waitForStarted();
-    lister.waitForFinished();
-    qApp->restoreOverrideCursor();
-    emit errorMsg(tr("Done Waiting - Starting some serious work!"));
-    QByteArray lOut = lister.readAllStandardOutput();
-    QList<QByteArray> files = lOut.split('\n');
+    QSettings s;
+    bool useBeet = s.value("usebeet", true).toBool();
+    QStringList files;
+    if(useBeet){
+        QProcess lister;
+        lister.start("beet", QStringList() << "ls" << "-p");
+        qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
+        emit errorMsg(tr("Waiting for beet ls -p"));
+        lister.waitForStarted();
+        lister.waitForFinished();
+        qApp->restoreOverrideCursor();
+        emit errorMsg(tr("Done Waiting - Starting some serious work!"));
+        QByteArray lOut = lister.readAllStandardOutput();
+        QList<QByteArray> filesBA = lOut.split('\n');
+        foreach(QByteArray ba, filesBA){
+            files << QString(ba);
+        }
+    }else{
+        QString dir = s.value("scandir").toString();
+        QDirIterator dIt(dir, QDirIterator::Subdirectories);
+        while(dIt.hasNext()){
+            QString f = dIt.next();
+            if(QFileInfo(f).isFile()){
+                files << f;
+            }
+        }
+        emit errorMsg(tr("Gathered %1 files in %2").arg(QString::number(files.count())).arg(dir));
+    }
     int total = files.size();
     emit totalCount(total);
     int ctr = 1;
-    foreach(QByteArray s, files){
+    emit errorMsg(tr("Indexing..."));
+    foreach(QString s, files){
         //fetch data from file
         TagLib::FileRef file(QString(s).toUtf8());
         if(file.isNull()){
@@ -154,7 +175,7 @@ void BeetReader::run(){
         ++ctr;
     }
     emit progress(total);
-    emit errorMsg(tr("Serious work done!"));
+    emit errorMsg(tr("Indexing done!"));
 }
 
 void BeetReader::cancel(){
-- 
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