GUI: Delete tree after closing a directory to prevent duplicates

xoreos · Dec 29, 2017 · f2fc498 · f2fc498
1 parent a1d9d77
commit f2fc498
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
@@ -258,6 +258,8 @@ void MainWindow::open(const QString &path) {
         return;
     }
 
+    _treeModel = new ResourceTree(this, _treeView);
+
     // enters populate thread in here
     _treeModel->populate(_files.getRoot());
 
@@ -303,6 +305,9 @@ void MainWindow::slotCloseDir() {
 
     _treeView->setModel(nullptr);
 
+    delete _treeModel;
+    _treeModel = nullptr;
+
     _log->append(tr("Closed directory: %1").arg(_rootPath));
 
     _rootPath = "";