Improve indexing dialog

Show close button and disable/enable approriate buttons while reading
data.

1 files changed, 3 insertions, 1 deletions

diff --git a/indexerwidget.cpp b/indexerwidget.cpp
index ae1bd68..db1818c 100644
--- a/indexerwidget.cpp
+++ b/indexerwidget.cpp
@@ -46,6 +46,7 @@ IndexerWidget::IndexerWidget(QWidget *parent) : QWidget(parent), mMax(0) {
     connect(mReader, &BeetReader::errorMsg, this, &IndexerWidget::addToError);
     connect(mReader, &BeetReader::totalCount, this, &IndexerWidget::setupProgress);
     connect(mReader, &BeetReader::progress, this, &IndexerWidget::progress);
+    connect(mReader, &BeetReader::indexingDone, this, &IndexerWidget::indexingDone);
 
     //main layout
     QVBoxLayout *mainLayout = new QVBoxLayout;
@@ -137,7 +138,7 @@ void BeetReader::run(){
         //fetch data from file
         TagLib::FileRef file(QString(s).toUtf8());
         if(file.isNull()){
-            QString fn = QString(s).toUtf8();
+            QString fn(s);
             if(!fn.isEmpty()){
                 QString error = QString(tr("IsNull: %1")).arg(fn);
                 emit errorMsg(error);
@@ -176,6 +177,7 @@ void BeetReader::run(){
     }
     emit progress(total);
     emit errorMsg(tr("Indexing done!"));
+    emit indexingDone();
 }
 
 void BeetReader::cancel(){