Switched the method of how the Designer UI file is used in the MainWindow class to "The Single Inheritance Approach" (with "Using a Pointer Member Variable"). This is the method which Qt recommends for large projects.

LameXP.rc

@@ -1,6 +1,7 @@
 // Microsoft Visual C++ generated resource script.
 //
-#include "src\Resource.h"
+#include "src/Resource.h"
+#include "src/Config.h"
 
 #define APSTUDIO_READONLY_SYMBOLS
 /////////////////////////////////////////////////////////////////////////////

src/Config.h

@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					7
 #define VER_LAMEXP_TYPE						Alpha
 #define VER_LAMEXP_PATCH					5
-#define VER_LAMEXP_BUILD					1201
+#define VER_LAMEXP_BUILD					1204
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tool versions (minimum expected versions!)

src/Dialog_MainWindow.h

@@ -21,23 +21,32 @@
 
 #pragma once
 
-#include "../tmp/UIC_MainWindow.h"
+#include <QMainWindow>
 
 //Class declarations
-class QFileSystemModelEx;
-class WorkingBanner;
-class MessageHandlerThread;
-class AudioFileModel;
-class MetaInfoModel;
-class SettingsModel;
-class QButtonGroup;
-class FileListModel;
 class AbstractEncoder;
-class QMenu;
-class DropBox;
+class AudioFileModel;
 class CustomEventFilter;
+class DropBox;
+class FileListModel;
+class MessageHandlerThread;
+class MetaInfoModel;
+class QActionGroup;
+class QButtonGroup;
+class QFileSystemModelEx;
+class QLabel;
+class QMenu;
+class QModelIndex;
+class SettingsModel;
+class WorkingBanner;
 
-class MainWindow: public QMainWindow, private Ui::MainWindow
+//UIC forward declartion
+namespace Ui {
+	class MainWindow;
+}
+
+//MainWindow class
+class MainWindow: public QMainWindow
 {
 	Q_OBJECT
 
@@ -169,6 +178,8 @@ protected:
 	virtual bool winEvent(MSG *message, long *result);
 
 private:
+	Ui::MainWindow *ui; //for Qt UIC
+
 	void addFiles(const QStringList &files);
 	void addFolder(const QString &path, bool recursive = false, bool delayed = false);
 	bool checkForUpdates(void);

src/Dialog_Processing.cpp

@@ -282,8 +282,6 @@ ProcessingDialog::ProcessingDialog(FileListModel *fileListModel, AudioFileModel
 
 ProcessingDialog::~ProcessingDialog(void)
 {
-	fprintf(stderr, "BUMP 1\n"); fflush(stderr);
-	
 	view_log->setModel(NULL);
 
 	if(m_progressIndicator)
@@ -319,8 +317,6 @@ ProcessingDialog::~ProcessingDialog(void)
 		}
 	}
 
-	fprintf(stderr, "BUMP 2\n"); fflush(stderr);
-
 	while(!m_threadList.isEmpty())
 	{
 		ProcessThread *thread = m_threadList.takeFirst();
@@ -329,8 +325,6 @@ ProcessingDialog::~ProcessingDialog(void)
 		delete thread;
 	}
 
-	fprintf(stderr, "BUMP 3\n"); fflush(stderr);
-
 	LAMEXP_DELETE(m_progressIndicator);
 	LAMEXP_DELETE(m_systemTray);
 	LAMEXP_DELETE(m_diskObserver);
@@ -342,12 +336,8 @@ ProcessingDialog::~ProcessingDialog(void)
 	LAMEXP_DELETE(m_contextMenu);
 	LAMEXP_DELETE(m_progressModel);
 
-	fprintf(stderr, "BUMP 4\n"); fflush(stderr);
-
 	WinSevenTaskbar::setOverlayIcon(this, NULL);
 	WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);
-
-	fprintf(stderr, "BUMP 5\n"); fflush(stderr);
 }
 
 ////////////////////////////////////////////////////////////

src/Global.cpp

@@ -51,6 +51,7 @@
 
 //LameXP includes
 #include "Resource.h"
+#include "Config.h"
 #include "LockedFile.h"
 
 //CRT includes

src/Resource.h

@@ -19,8 +19,6 @@
 // http://www.gnu.org/licenses/gpl-2.0.txt
 ///////////////////////////////////////////////////////////////////////////////
 
-#include "Config.h"
-
 /*
  * Resource ID's
  */

src/Thread_Initialization.cpp

@@ -747,7 +747,7 @@ void InitializationThread::selfTest(void)
 				qDebug("%02i -> %s", ++n, g_lamexp_tools[i].pcName);
 			}
 		}
-		if(n != 28)
+		if(n != 27)
 		{
 			qFatal("Tool count mismatch !!!");
 		}

src/WinMain.cpp

@@ -2,15 +2,15 @@
 // qtmain_win.cpp
 // ==========================================================================
 //
-// This source file is included from Qt v4.8.3, because VS2012 won't link
-// with the 'qtmain.lib' from the official Qt v4.8.3 (VS2010) release.
+// This source file is included from Qt v4.8.4, because VS2012 won't link
+// with the 'qtmain.lib' from the official Qt v4.8.4 (VS2010) release.
 //
 // ==========================================================================
 
 /****************************************************************************
 **
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the Windows main function of the Qt Toolkit.
 **
@@ -26,10 +26,10 @@
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
@@ -48,10 +48,9 @@
 ****************************************************************************/
 
 #include "qt_windows.h"
-
-#include <QByteArray>
-#include <QString>
-#include <QVector>
+#include "qbytearray.h"
+#include "qstring.h"
+#include "qvector.h"
 
 /*
   This file contains the code in the qtmain library for Windows.