From 7234fe326d16d6bf9f4374a09ddc6ef790e6723f Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Thu, 18 Jun 2009 22:03:02 +0200
Subject: Globale Variablen durch Application-Klasse ersetzt

---
 src/Core/Signals/GenericSignal.h |  2 ++
 src/Core/Signals/Signal0.h       |  5 ++++-
 src/Core/Signals/Signal1.h       |  5 ++++-
 src/Core/Signals/Signal2.h       |  5 ++++-
 src/Core/Signals/SignalBase.h    | 11 ++++++++++-
 5 files changed, 24 insertions(+), 4 deletions(-)

(limited to 'src/Core/Signals')

diff --git a/src/Core/Signals/GenericSignal.h b/src/Core/Signals/GenericSignal.h
index 641f575..af5bae9 100644
--- a/src/Core/Signals/GenericSignal.h
+++ b/src/Core/Signals/GenericSignal.h
@@ -37,6 +37,8 @@ class GenericSignal : protected SignalBase {
   protected:
     std::map<Connection, slot_type> handlers;
 
+    GenericSignal(Application *application) : SignalBase(application) {}
+
   public:
     Connection connect(const slot_type &slot) {
       boost::lock_guard<boost::mutex> lock(mutex);
diff --git a/src/Core/Signals/Signal0.h b/src/Core/Signals/Signal0.h
index ccfb548..c01a82a 100644
--- a/src/Core/Signals/Signal0.h
+++ b/src/Core/Signals/Signal0.h
@@ -21,6 +21,7 @@
 #define MAD_CORE_SIGNALS_SIGNAL0_H_
 
 #include "GenericSignal.h"
+#include "../Application.h"
 #include "../ThreadManager.h"
 
 #include <boost/function.hpp>
@@ -31,11 +32,13 @@ namespace Signals {
 
 class Signal0 : public GenericSignal<boost::function0<void> > {
   public:
+    Signal0(Application *application) : GenericSignal<boost::function0<void> >(application) {}
+
     void emit() {
       boost::lock_guard<boost::mutex> lock(mutex);
 
       for(std::map<Connection, slot_type>::iterator handler = handlers.begin(); handler != handlers.end(); ++handler)
-        ThreadManager::get()->pushWork(handler->second);
+        getApplication()->getThreadManager()->pushWork(handler->second);
     }
 };
 
diff --git a/src/Core/Signals/Signal1.h b/src/Core/Signals/Signal1.h
index e4a946c..0a03c39 100644
--- a/src/Core/Signals/Signal1.h
+++ b/src/Core/Signals/Signal1.h
@@ -21,6 +21,7 @@
 #define MAD_CORE_SIGNALS_SIGNAL1_H_
 
 #include "GenericSignal.h"
+#include "../Application.h"
 #include "../ThreadManager.h"
 
 #include <boost/function.hpp>
@@ -32,11 +33,13 @@ namespace Signals {
 template <typename T1>
 class Signal1 : public GenericSignal<boost::function1<void, T1> > {
   public:
+    Signal1(Application *application) : GenericSignal<boost::function1<void, T1> >(application) {}
+
     void emit(T1 arg1) {
       boost::lock_guard<boost::mutex> lock(this->mutex);
 
       for(typename std::map<Connection, typename GenericSignal<boost::function1<void, T1> >::slot_type>::iterator handler = this->handlers.begin(); handler != this->handlers.end(); ++handler)
-        ThreadManager::get()->pushWork(boost::bind(handler->second, arg1));
+        this->getApplication()->getThreadManager()->pushWork(boost::bind(handler->second, arg1));
     }
 };
 
diff --git a/src/Core/Signals/Signal2.h b/src/Core/Signals/Signal2.h
index 41045d7..0966258 100644
--- a/src/Core/Signals/Signal2.h
+++ b/src/Core/Signals/Signal2.h
@@ -21,6 +21,7 @@
 #define MAD_CORE_SIGNALS_SIGNAL2_H_
 
 #include "GenericSignal.h"
+#include "../Application.h"
 #include "../ThreadManager.h"
 
 #include <boost/function.hpp>
@@ -32,11 +33,13 @@ namespace Signals {
 template <typename T1, typename T2>
 class Signal2 : public GenericSignal<boost::function2<void, T1, T2> > {
   public:
+    Signal2(Application *application) : GenericSignal<boost::function2<void, T1, T2> >(application) {}
+
     void emit(T1 arg1, T2 arg2) {
       boost::lock_guard<boost::mutex> lock(this->mutex);
 
       for(typename std::map<Connection, typename GenericSignal<boost::function2<void, T1, T2> >::slot_type>::iterator handler = this->handlers.begin(); handler != this->handlers.end(); ++handler)
-        ThreadManager::get()->pushWork(boost::bind(handler->second, arg1, arg2));
+        this->getApplication()->getThreadManager()->pushWork(boost::bind(handler->second, arg1, arg2));
     }
 };
 
diff --git a/src/Core/Signals/SignalBase.h b/src/Core/Signals/SignalBase.h
index 1a5d5a3..8ec8483 100644
--- a/src/Core/Signals/SignalBase.h
+++ b/src/Core/Signals/SignalBase.h
@@ -27,12 +27,17 @@
 
 namespace Mad {
 namespace Core {
+
+class Application;
+
 namespace Signals {
 
 class SignalBase : private boost::noncopyable {
   private:
     friend class Connection;
 
+    Application *application;
+
     unsigned long connectionId;
 
   protected:
@@ -42,8 +47,12 @@ class SignalBase : private boost::noncopyable {
       return Connection(this, connectionId++);
     }
 
-    SignalBase() : connectionId(0) {}
+    SignalBase(Application *application0) : application(application0), connectionId(0) {}
     virtual ~SignalBase() {}
+
+    Application* getApplication() {
+      return application;
+    }
 };
 
 }
-- 
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