Delete directories recursively

1 files changed, 23 insertions, 2 deletions

diff --git a/filewidget.cpp b/filewidget.cpp
index 2d6acac..a7c1137 100644
--- a/filewidget.cpp
+++ b/filewidget.cpp
@@ -248,6 +248,27 @@ void FileWidget::writeSettings(){
     s.setValue("video/searchdir", mDir->text());
 }
 
+void FileWidget::deleteRecursive(const QFileInfo &start){
+    QString msg = QString(tr("Removed %1"));
+    if(start.isDir()){
+        QDir curDir(start.absoluteFilePath());
+        foreach(QFileInfo fi, curDir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot)){
+            if(fi.isDir()){
+                deleteRecursive(fi);
+            }else{
+                QFile::remove(fi.absoluteFilePath());
+                emit statusMessage(msg.arg(fi.absoluteFilePath()));
+            }
+        }
+        QDir dir = start.absoluteDir();
+        dir.rmdir(start.fileName());
+        emit statusMessage(msg.arg(start.absoluteFilePath()));
+    }else{
+        QFile::remove(start.absoluteFilePath());
+        emit statusMessage(start.absoluteFilePath());
+    }
+}
+
 void FileWidget::filter(){
     mProxy->setFilterRegExp(mFilter->text());
     mProxy->setFilterKeyColumn(NameColumn);
@@ -334,8 +355,8 @@ void FileWidget::deleteFiles(){
     int retval = QMessageBox::question(this, tr("Delete files..."), msg);
     if(retval == QMessageBox::Yes){
         foreach(QModelIndex idx, selFiles){
-            QString fp = idx.data(FullPathRole).toString();
-            QFile::remove(fp);
+            QFileInfo fi(idx.data(FullPathRole).toString());
+            deleteRecursive(fi);
         }
         gatherData();
     }