From 78125ea2f051107b84fdc0354acdedb7885308ee Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Thu, 6 Dec 2012 16:47:27 -0600
Subject: Add real threading support, including per-thread event loops, to
 QThread

---
 src/tools/qmutex_unix.cpp     |  1 -
 src/tools/qthreadinstance_p.h |  6 ++++++
 src/tools/qucom.cpp           | 24 ++++++++++++++++++++++++
 src/tools/qucom_p.h           |  4 +++-
 4 files changed, 33 insertions(+), 2 deletions(-)

(limited to 'src/tools')

diff --git a/src/tools/qmutex_unix.cpp b/src/tools/qmutex_unix.cpp
index 7f14e6a..fe60ac3 100644
--- a/src/tools/qmutex_unix.cpp
+++ b/src/tools/qmutex_unix.cpp
@@ -74,7 +74,6 @@ typedef pthread_mutex_t     Q_MUTEX_T;
 #include <errno.h>
 #include <string.h>
 
-
 // Private class declarations
 
 class QRealMutexPrivate : public QMutexPrivate {
diff --git a/src/tools/qthreadinstance_p.h b/src/tools/qthreadinstance_p.h
index 72611b1..7580b25 100644
--- a/src/tools/qthreadinstance_p.h
+++ b/src/tools/qthreadinstance_p.h
@@ -62,8 +62,12 @@
 #include <pthread.h>
 #endif
 
+class QThread;
+class QEventLoop;
+
 class QThreadInstance {
 public:
+    static void setCurrentThread(QThread *thread);
     static QThreadInstance *current();
 
     void init(unsigned int stackSize);
@@ -95,6 +99,8 @@ public:
     static unsigned int __stdcall start( void * );
     static void finish( QThreadInstance * );
 #endif // Q_OS_WIN32
+
+    QEventLoop* eventLoop;
 };
 
 #endif // QT_THREAD_SUPPORT
diff --git a/src/tools/qucom.cpp b/src/tools/qucom.cpp
index f210318..c48e166 100644
--- a/src/tools/qucom.cpp
+++ b/src/tools/qucom.cpp
@@ -39,6 +39,9 @@
 **********************************************************************/
 
 #include "qucom_p.h"
+#include "qucomextra_p.h"
+
+#include "qvariant.h"
 
 // Standard types
 
@@ -545,3 +548,24 @@ void QUType_QString::clear( QUObject *o )
     delete (QString*)o->payload.ptr;
     o->payload.ptr = 0;
 }
+
+QUObject* QUObject::deepCopy(QUObject* newLocation) {
+    QUObject* ret;
+    if (newLocation) {
+        ret = new(newLocation) QUObject(*this);
+    }
+    else {
+        ret = new QUObject(*this);
+    }
+    // Any type that has a clear() method must be copied here!
+    if (*(type->uuid()) == TID_QUType_charstar) {
+        static_QUType_charstar.set( ret, (const char *)static_QUType_charstar.get(this), true );
+    }
+    if (*(type->uuid()) == TID_QUType_QString) {
+        static_QUType_QString.set( ret, (QString)static_QUType_QString.get(this) );
+    }
+    if (*(type->uuid()) == TID_QUType_QVariant) {
+        static_QUType_QVariant.set( ret, (QVariant)static_QUType_QVariant.get(this) );
+    }
+    return ret;
+}
diff --git a/src/tools/qucom_p.h b/src/tools/qucom_p.h
index 6410ceb..3ade5d4 100644
--- a/src/tools/qucom_p.h
+++ b/src/tools/qucom_p.h
@@ -127,7 +127,7 @@ extern Q_EXPORT QUType_Null static_QUType_Null;
 struct Q_EXPORT QUObject
 {
 public: // scary MSVC bug makes this necessary
-    QUObject() : type( &static_QUType_Null ) {}
+    QUObject() : type( &static_QUType_Null ), isLastObject(false) {}
     ~QUObject() { type->clear( this ); }
 
     QUType *type;
@@ -184,6 +184,8 @@ public: // scary MSVC bug makes this necessary
 
     } payload;
 
+    QUObject* deepCopy(QUObject*);
+    bool isLastObject;
 };
 
 
-- 
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