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

1 files changed, 15 insertions, 0 deletions

diff --git a/client/widgets/button.cc b/client/widgets/button.cc
index 6032678..963242c 100644
--- a/client/widgets/button.cc
+++ b/client/widgets/button.cc
@@ -141,3 +141,18 @@ void Button::reset()
 {
   if(resetToDisabled) setEnabled(false);
 }
+
+void Button::enable()
+{
+  setEnabled(true);
+}
+
+void Button::disable()
+{
+  setEnabled(false);
+}
+
+bool Button::isDisabled()
+{
+  return isEnabled() == false;
+}