Merge branch 'master' of http://scm.trinitydesktop.org/scm/git/tqt3

6 files changed, 65 insertions, 2 deletions

diff --git a/src/tools/ntqmutex.h b/src/tools/ntqmutex.h
index 2a9afb1d2..7b73514da 100644
--- a/src/tools/ntqmutex.h
+++ b/src/tools/ntqmutex.h
@@ -74,6 +74,9 @@ private:
     TQMutex( const TQMutex & );
     TQMutex &operator=( const TQMutex & );
 #endif
+
+public:
+    int level();
 };
 
 class Q_EXPORT TQMutexLocker
diff --git a/src/tools/qmutex_p.h b/src/tools/qmutex_p.h
index 7650cee8b..3e9de8e5c 100644
--- a/src/tools/qmutex_p.h
+++ b/src/tools/qmutex_p.h
@@ -67,6 +67,7 @@ public:
     virtual bool locked() = 0;
     virtual bool trylock() = 0;
     virtual int type() const = 0;
+    virtual int level() = 0;
 };
 
 
diff --git a/src/tools/qmutex_unix.cpp b/src/tools/qmutex_unix.cpp
index b69661ad1..3fff83366 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 TQRealMutexPrivate : public TQMutexPrivate {
@@ -86,6 +85,7 @@ public:
     bool locked();
     bool trylock();
     int type() const;
+    int level();
 
     bool recursive;
 };
@@ -102,6 +102,7 @@ public:
     bool locked();
     bool trylock();
     int type() const;
+    int level();
 
     int count;
     unsigned long owner;
@@ -197,6 +198,11 @@ int TQRealMutexPrivate::type() const
     return recursive ? Q_MUTEX_RECURSIVE : Q_MUTEX_NORMAL;
 }
 
+int TQRealMutexPrivate::level()
+{
+    return locked();
+}
+
 
 #ifndef    Q_RECURSIVE_MUTEX_TYPE
 TQRecursiveMutexPrivate::TQRecursiveMutexPrivate()
@@ -330,6 +336,11 @@ int TQRecursiveMutexPrivate::type() const
     return Q_MUTEX_RECURSIVE;
 }
 
+int TQRecursiveMutexPrivate::level()
+{
+    return count;
+}
+
 #endif // !Q_RECURSIVE_MUTEX_TYPE
 
 
@@ -512,6 +523,22 @@ bool TQMutex::tryLock()
 }
 
 /*!
+    Returns the current lock level of the mutex.
+    0 means the mutex is unlocked
+    This method should only be called when the mutex has already been locked
+    by lock(), otherwise the lock level could change before the next line
+    of code is executed.
+
+    WARNING: Non-recursive mutexes will never exceed a lock level of 1!
+
+    \sa lock(), unlock(), locked()
+*/
+int TQMutex::level()
+{
+    return d->level();
+}
+
+/*!
     \class TQMutexLocker ntqmutex.h
     \brief The TQMutexLocker class simplifies locking and unlocking TQMutexes.
 
diff --git a/src/tools/qthreadinstance_p.h b/src/tools/qthreadinstance_p.h
index 62c569c42..98ef3d95b 100644
--- a/src/tools/qthreadinstance_p.h
+++ b/src/tools/qthreadinstance_p.h
@@ -62,8 +62,12 @@
 #include <pthread.h>
 #endif
 
+class TQThread;
+class TQEventLoop;
+
 class TQThreadInstance {
 public:
+    static void setCurrentThread(TQThread *thread);
     static TQThreadInstance *current();
 
     void init(unsigned int stackSize);
@@ -95,6 +99,8 @@ public:
     static unsigned int __stdcall start( void * );
     static void finish( TQThreadInstance * );
 #endif // Q_OS_WIN32
+
+    TQEventLoop* eventLoop;
 };
 
 #endif // QT_THREAD_SUPPORT
diff --git a/src/tools/qucom.cpp b/src/tools/qucom.cpp
index 6035d6622..d3b26c3f9 100644
--- a/src/tools/qucom.cpp
+++ b/src/tools/qucom.cpp
@@ -39,6 +39,9 @@
 **********************************************************************/
 
 #include "qucom_p.h"
+#include "qucomextra_p.h"
+
+#include "ntqvariant.h"
 
 // Standard types
 
@@ -545,3 +548,24 @@ void TQUType_TQString::clear( TQUObject *o )
     delete (TQString*)o->payload.ptr;
     o->payload.ptr = 0;
 }
+
+TQUObject* TQUObject::deepCopy(TQUObject* newLocation) {
+    TQUObject* ret;
+    if (newLocation) {
+        ret = new(newLocation) TQUObject(*this);
+    }
+    else {
+        ret = new TQUObject(*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_TQString) {
+        static_QUType_TQString.set( ret, (TQString)static_QUType_TQString.get(this) );
+    }
+    if (*(type->uuid()) == TID_QUType_TQVariant) {
+        static_QUType_TQVariant.set( ret, (TQVariant)static_QUType_TQVariant.get(this) );
+    }
+    return ret;
+}
diff --git a/src/tools/qucom_p.h b/src/tools/qucom_p.h
index 0814e18d7..f4f7ea81b 100644
--- a/src/tools/qucom_p.h
+++ b/src/tools/qucom_p.h
@@ -127,7 +127,7 @@ extern Q_EXPORT TQUType_Null static_QUType_Null;
 struct Q_EXPORT TQUObject
 {
 public: // scary MSVC bug makes this necessary
-    TQUObject() : type( &static_QUType_Null ) {}
+    TQUObject() : type( &static_QUType_Null ), isLastObject(false) {}
     ~TQUObject() { type->clear( this ); }
 
     TQUType *type;
@@ -184,6 +184,8 @@ public: // scary MSVC bug makes this necessary
 
     } payload;
 
+    TQUObject* deepCopy(TQUObject*);
+    bool isLastObject;
 };