Add delete to CollectionFoldersView

1 files changed, 28 insertions, 0 deletions

diff --git a/collectionfoldersview.cpp b/collectionfoldersview.cpp
index 2dfb32f..e1a96b2 100644
--- a/collectionfoldersview.cpp
+++ b/collectionfoldersview.cpp
@@ -2,10 +2,13 @@
 #include <QStandardItem>
 #include <QDir>
 #include <QMimeDatabase>
+#include <QMessageBox>
+#include <QFileInfo>
 
 #include <taglib/fileref.h>
 
 #include "collectionfoldersview.h"
+#include "collectionwidgetproxy.h"
 
 CollectionFoldersView::CollectionFoldersView(QWidget *parent) : CollectionWidget(parent){
     readSettings();
@@ -71,3 +74,28 @@ void CollectionFoldersView::itemDoubleCliced(const QModelIndex &idx){
     mCurrentFolder = d.absolutePath();
     populate();
 }
+
+void CollectionFoldersView::deleteCurrent(){
+    QString toDel = QDir::toNativeSeparators(mCurrentFolder);
+    toDel.append(QDir::separator());
+    toDel.append(view()->currentIndex().data().toString());
+    QString msg = QString(tr("Really delete %1?")).arg(toDel);
+    CollectionWidgetProxy *proxy = static_cast<CollectionWidgetProxy*>(view()->model());
+    int retval = QMessageBox::question(this, tr("Delete"), msg);
+    if(retval == QMessageBox::Yes){
+        QFileInfo fi(toDel);
+        bool success = false;
+        if(fi.isDir()){
+            QDir d(toDel);
+            success = d.removeRecursively();
+        }else if(fi.isFile()){
+            success = QFile::remove(toDel);
+        }
+        if(success){
+            proxy->removeRow(view()->currentIndex().row());
+        }else{
+            QString msg = QString(tr("Deleting %1 failed!")).arg(toDel);
+            QMessageBox::critical(this, tr("Error"), msg);
+        }
+    }
+}