GLibSignal: allow to block, unblock signals

(bzr r4245.2.3)

2 files changed, 29 insertions, 0 deletions

diff --git a/UnityCore/GLibSignal.cpp b/UnityCore/GLibSignal.cpp
index f0949e84a..b649e2543 100644
--- a/UnityCore/GLibSignal.cpp
+++ b/UnityCore/GLibSignal.cpp
@@ -51,6 +51,32 @@ bool SignalBase::Disconnect()
 return disconnected;
 }
 
+bool SignalBase::Block() const
+{
+ bool blocked = false;
+
+ if (connection_id_ && G_IS_OBJECT(object_))
+ {
+ g_signal_handler_block(object_, connection_id_);
+ blocked = true;
+ }
+
+ return blocked;
+}
+
+bool SignalBase::Unblock() const
+{
+ bool unblocked = false;
+
+ if (connection_id_ && G_IS_OBJECT(object_))
+ {
+ g_signal_handler_unblock(object_, connection_id_);
+ unblocked = true;
+ }
+
+ return unblocked;
+}
+
 GObject* SignalBase::object() const
 {
 return object_;
diff --git a/UnityCore/GLibSignal.h b/UnityCore/GLibSignal.h
index 46914bd00..894b7843c 100644
--- a/UnityCore/GLibSignal.h
+++ b/UnityCore/GLibSignal.h
@@ -41,6 +41,9 @@ public:
 
 bool Disconnect();
 
+ bool Block() const;
+ bool Unblock() const;
+
 GObject* object() const;
 std::string const& name() const;