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/window.cc b/client/widgets/window.cc
index e685e79..ea27321 100644
--- a/client/widgets/window.cc
+++ b/client/widgets/window.cc
@@ -63,3 +63,18 @@ void Window::connectTo(const QObject *sender, const char *signal,
 {
   connect(sender, signal, this, method);
 }
+
+void Window::enable()
+{
+  setEnabled(true);
+}
+
+void Window::disable()
+{
+  setEnabled(false);
+}
+
+bool Window::isDisabled()
+{
+  return isEnabled() == false;
+}