From 91638909f6250119d813588d2dd1cd812529aa2f Mon Sep 17 00:00:00 2001
From: Vladislav Khorev <vladislav.khorev@fishrungames.com>
Date: Mon, 6 Jan 2014 18:57:43 +0000
Subject: [PATCH] gui manager hacks

---
 include/GUIManager/GUIManager.h |  2 ++
 include/Utils/ThreadUtils.h     |  1 +
 src/GUIManager/GUIManager.cpp   | 17 +++++++++++++++--
 src/Utils/ThreadUtils.cpp       |  5 ++++-
 4 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/include/GUIManager/GUIManager.h b/include/GUIManager/GUIManager.h
index ef1a337..0e2c5a9 100644
--- a/include/GUIManager/GUIManager.h
+++ b/include/GUIManager/GUIManager.h
@@ -158,6 +158,8 @@ public:
 
 	void DeleteWidgetOnUpdate(const std::string& name);
 	void DeleteWidgetGroupOnUpdate(const std::string& groupName);
+	void DeleteWidgetLaterOnUpdate(const std::string& name);
+	void DeleteWidgetGroupLaterOnUpdate(const std::string& groupName);
 
 	void Update(cardinal dt);
 	void Draw();
diff --git a/include/Utils/ThreadUtils.h b/include/Utils/ThreadUtils.h
index 1048011..69900d0 100644
--- a/include/Utils/ThreadUtils.h
+++ b/include/Utils/ThreadUtils.h
@@ -37,6 +37,7 @@ namespace SE
 	void TryUpdateMainThreadId();
 
 	void PerformInMainThreadAsync(boost::function<void()> f);
+	void PerformInMainThreadAsyncLater(boost::function<void()> f);
 
 	template<typename RETURNTYPE>
 	RETURNTYPE PerformInMainThread(boost::function<RETURNTYPE()> f);
diff --git a/src/GUIManager/GUIManager.cpp b/src/GUIManager/GUIManager.cpp
index b0d4d34..a3d5b34 100644
--- a/src/GUIManager/GUIManager.cpp
+++ b/src/GUIManager/GUIManager.cpp
@@ -90,16 +90,29 @@ void TGUIManager::DeleteWidgetGroup(std::string groupName)
 
 void TGUIManager::DeleteWidgetOnUpdate(const std::string& name)
 {
+	//PerformInMainThreadAsyncLater(boost::bind(&TGUIManager::DeleteWidget, this, name));
 	PerformInMainThreadAsync(boost::bind(&TGUIManager::DeleteWidget, this, name));
-	//PostUpdateSignal.connect(boost::bind(&TGUIManager::DeleteWidget, this, name));
+	
 }
 
 void TGUIManager::DeleteWidgetGroupOnUpdate(const std::string& groupName)
 {
+	//PerformInMainThreadAsyncLater(boost::bind(&TGUIManager::DeleteWidgetGroup, this, groupName));
 	PerformInMainThreadAsync(boost::bind(&TGUIManager::DeleteWidgetGroup, this, groupName));
-	//PostUpdateSignal.connect(boost::bind(&TGUIManager::DeleteWidgetGroup, this, groupName));
+	
 }
 
+void TGUIManager::DeleteWidgetLaterOnUpdate(const std::string& name)
+{
+	PerformInMainThreadAsyncLater(boost::bind(&TGUIManager::DeleteWidget, this, name));
+}
+
+void TGUIManager::DeleteWidgetGroupLaterOnUpdate(const std::string& groupName)
+{
+	PerformInMainThreadAsyncLater(boost::bind(&TGUIManager::DeleteWidgetGroup, this, groupName));	
+}
+
+
 
 
 void TGUIManager::AddWidgetTransformTask(TWidgetTransformTask widgetTransformTask)
diff --git a/src/Utils/ThreadUtils.cpp b/src/Utils/ThreadUtils.cpp
index 2ff9f6a..497694e 100644
--- a/src/Utils/ThreadUtils.cpp
+++ b/src/Utils/ThreadUtils.cpp
@@ -46,8 +46,11 @@ namespace SE
 
 		}
 		
+	}
 
-
+	void PerformInMainThreadAsyncLater(boost::function<void()> f)
+	{
+        ST::MainThreadIoService.post(f);	
 	}
 #endif