Fixes: Resources in resource editor can be removed using the "delete" key

Task:     -
RevBy:    thorbjorn
AutoTest: -
Details:  -

src/shared/qrceditor/resourceview.cpp

@@ -382,6 +382,14 @@ void ResourceView::mouseReleaseEvent(QMouseEvent *e)
     QTreeView::mouseReleaseEvent(e);
 }
 
+void ResourceView::keyPressEvent(QKeyEvent *e)
+{
+    if (e->key() == Qt::Key_Delete)
+        removeItem();
+    else
+        QTreeView::keyPressEvent(e);
+}
+
 void ResourceView::popupMenu(const QModelIndex &index)
 {
     if (!m_releasePos.isNull()) {

src/shared/qrceditor/resourceview.h

@@ -138,6 +138,7 @@ protected:
     void changeLang(const QModelIndex &index);
     void changeAlias(const QModelIndex &index);
     void mouseReleaseEvent(QMouseEvent *e);
+    void keyPressEvent(QKeyEvent *e);
 
 signals:
     void removeItem();