view: Add setting to trigger user set action with double click

Default action is select-all.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h
index d4f82ae2f..b55e2ee9b 100644
--- a/src/views/dolphinview.h
+++ b/src/views/dolphinview.h
@@ -665,6 +665,12 @@ Q_SIGNALS:
      */
     void currentDirectoryRemoved();
 
+    /**
+     * Emitted when the view's background is double-clicked.
+     * Used to trigger an user configured action.
+     */
+    void doubleClickViewBackground(Qt::MouseButton button);
+
 protected:
     /** Changes the zoom level if Control is pressed during a wheel event. */
     void wheelEvent(QWheelEvent *event) override;