Added isDisabled method to all widget classes and made sure that only enabled widgets send their values on commit.

1 files changed, 4 insertions, 0 deletions

diff --git a/client/widgets/listbox.h b/client/widgets/listbox.h
index 1485225..b48e258 100644
--- a/client/widgets/listbox.h
+++ b/client/widgets/listbox.h
@@ -51,6 +51,10 @@ public:
 
   bool setKeyboardFocus();
 
+  void disable();
+  void enable();
+  bool isDisabled();
+
 public slots:
   void changed();