Qt: add a shortcut for A->B loop

We need to fix that better in post 1.0.0
Close #2377

diff --git a/modules/gui/qt4/components/controller.cpp b/modules/gui/qt4/components/controller.cpp
index e1aaad1228d83893e6264ee168b4255731aabe7f..eadaf8bcc051afe48a0eda026b765754ac1cb46b 100644 (file)
--- a/modules/gui/qt4/components/controller.cpp
+++ b/modules/gui/qt4/components/controller.cpp
@@ -320,6 +320,7 @@ QWidget *AbstractController::createWidget( buttonType_e button, int options )
     case ATOB_BUTTON: {
         AtoB_Button *ABButton = new AtoB_Button;
         setupButton( ABButton );
+        ABButton->setShortcut( qtr("Shift+L") );
         BUTTON_SET_BAR( ABButton );
         ENABLE_ON_INPUT( ABButton );
         CONNECT_MAP_SET( ABButton, ATOB_ACTION );