15 files changed, 2 insertions, 2385 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 52a1fd492..ce9a29032 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -271,11 +271,6 @@ if (MSVC)
 endif()
 
 # process subdirectories
-if(ENABLE_QT)
-    include_directories(externals/qhexedit)
-    add_subdirectory(externals/qhexedit)
-endif()
-
 add_subdirectory(externals/soundtouch)
 
 enable_testing()
diff --git a/externals/qhexedit/CMakeLists.txt b/externals/qhexedit/CMakeLists.txt
deleted file mode 100644
index e7470dfe4..000000000
--- a/externals/qhexedit/CMakeLists.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-set(CMAKE_AUTOMOC ON)
-set(CMAKE_INCLUDE_CURRENT_DIR ON)
-
-set(SRCS
-            commands.cpp
-            qhexedit.cpp
-            qhexedit_p.cpp
-            xbytearray.cpp
-            )
-
-set(HEADERS
-            commands.h
-            qhexedit.h
-            qhexedit_p.h
-            xbytearray.h
-            )
-
-create_directory_groups(${SRCS} ${HEADERS})
-
-add_library(qhexedit STATIC ${SRCS} ${HEADERS})
-target_link_libraries(qhexedit ${CITRA_QT_LIBS})
diff --git a/externals/qhexedit/commands.cpp b/externals/qhexedit/commands.cpp
deleted file mode 100644
index 303091d1d..000000000
--- a/externals/qhexedit/commands.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-#include "commands.h"
-
-CharCommand::CharCommand(XByteArray * xData, Cmd cmd, int charPos, char newChar, QUndoCommand *parent)
-    : QUndoCommand(parent)
-{
-    _xData = xData;
-    _charPos = charPos;
-    _newChar = newChar;
-    _cmd = cmd;
-}
-
-bool CharCommand::mergeWith(const QUndoCommand *command)
-{
-    const CharCommand *nextCommand = static_cast<const CharCommand *>(command);
-    bool result = false;
-
-    if (_cmd != remove)
-    {
-        if (nextCommand->_cmd == replace)
-            if (nextCommand->_charPos == _charPos)
-            {
-                _newChar = nextCommand->_newChar;
-                result = true;
-            }
-    }
-    return result;
-}
-
-void CharCommand::undo()
-{
-    switch (_cmd)
-    {
-        case insert:
-            _xData->remove(_charPos, 1);
-            break;
-        case replace:
-            _xData->replace(_charPos, _oldChar);
-            _xData->setDataChanged(_charPos, _wasChanged);
-            break;
-        case remove:
-            _xData->insert(_charPos, _oldChar);
-            _xData->setDataChanged(_charPos, _wasChanged);
-            break;
-    }
-}
-
-void CharCommand::redo()
-{
-    switch (_cmd)
-    {
-        case insert:
-            _xData->insert(_charPos, _newChar);
-            break;
-        case replace:
-            _oldChar = _xData->data()[_charPos];
-            _wasChanged = _xData->dataChanged(_charPos);
-            _xData->replace(_charPos, _newChar);
-            break;
-        case remove:
-            _oldChar = _xData->data()[_charPos];
-            _wasChanged = _xData->dataChanged(_charPos);
-            _xData->remove(_charPos, 1);
-            break;
-    }
-}
-
-
-
-ArrayCommand::ArrayCommand(XByteArray * xData, Cmd cmd, int baPos, QByteArray newBa, int len, QUndoCommand *parent)
-    : QUndoCommand(parent)
-{
-    _cmd = cmd;
-    _xData = xData;
-    _baPos = baPos;
-    _newBa = newBa;
-    _len = len;
-}
-
-void ArrayCommand::undo()
-{
-    switch (_cmd)
-    {
-        case insert:
-            _xData->remove(_baPos, _newBa.length());
-            break;
-        case replace:
-            _xData->replace(_baPos, _oldBa);
-            _xData->setDataChanged(_baPos, _wasChanged);
-            break;
-        case remove:
-            _xData->insert(_baPos, _oldBa);
-            _xData->setDataChanged(_baPos, _wasChanged);
-            break;
-    }
-}
-
-void ArrayCommand::redo()
-{
-    switch (_cmd)
-    {
-        case insert:
-            _xData->insert(_baPos, _newBa);
-            break;
-        case replace:
-            _oldBa = _xData->data().mid(_baPos, _len);
-            _wasChanged = _xData->dataChanged(_baPos, _len);
-            _xData->replace(_baPos, _newBa);
-            break;
-        case remove:
-            _oldBa = _xData->data().mid(_baPos, _len);
-            _wasChanged = _xData->dataChanged(_baPos, _len);
-            _xData->remove(_baPos, _len);
-            break;
-    }
-}
diff --git a/externals/qhexedit/commands.h b/externals/qhexedit/commands.h
deleted file mode 100644
index 9931b3fb5..000000000
--- a/externals/qhexedit/commands.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef COMMANDS_H
-#define COMMANDS_H
-
-/** \cond docNever */
-
-#include <QUndoCommand>
-
-#include "xbytearray.h"
-
-/*! CharCommand is a class to prived undo/redo functionality in QHexEdit.
-A QUndoCommand represents a single editing action on a document. CharCommand
-is responsable for manipulations on single chars. It can insert. replace and
-remove characters. A manipulation stores allways to actions
-1. redo (or do) action
-2. undo action.
-
-CharCommand also supports command compression via mergeWidht(). This allows
-the user to execute a undo command contation e.g. 3 steps in a single command.
-If you for example insert a new byt "34" this means for the editor doing 3
-steps: insert a "00", replace it with "03" and the replace it with "34". These
-3 steps are combined into a single step, insert a "34".
-*/
-class CharCommand : public QUndoCommand
-{
-public:
-    enum { Id = 1234 };
-    enum Cmd {insert, remove, replace};
-
-    CharCommand(XByteArray * xData, Cmd cmd, int charPos, char newChar,
-                       QUndoCommand *parent=0);
-
-    void undo();
-    void redo();
-    bool mergeWith(const QUndoCommand *command);
-    int id() const { return Id; }
-
-private:
-    XByteArray * _xData;
-    int _charPos;
-    bool _wasChanged;
-    char _newChar;
-    char _oldChar;
-    Cmd _cmd;
-};
-
-/*! ArrayCommand provides undo/redo functionality for handling binary strings. It
-can undo/redo insert, replace and remove binary strins (QByteArrays).
-*/
-class ArrayCommand : public QUndoCommand
-{
-public:
-    enum Cmd {insert, remove, replace};
-    ArrayCommand(XByteArray * xData, Cmd cmd, int baPos, QByteArray newBa=QByteArray(), int len=0,
-                 QUndoCommand *parent=0);
-    void undo();
-    void redo();
-
-private:
-    Cmd _cmd;
-    XByteArray * _xData;
-    int _baPos;
-    int _len;
-    QByteArray _wasChanged;
-    QByteArray _newBa;
-    QByteArray _oldBa;
-};
-
-/** \endcond docNever */
-
-#endif // COMMANDS_H
diff --git a/externals/qhexedit/license.txt b/externals/qhexedit/license.txt
deleted file mode 100644
index f166cc57b..000000000
--- a/externals/qhexedit/license.txt
+++ /dev/null
@@ -1,502 +0,0 @@
-                  GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
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-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
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-  13. The Free Software Foundation may publish revised and/or new
-versions of the Lesser General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Library
-specifies a version number of this License which applies to it and
-"any later version", you have the option of following the terms and
-conditions either of that version or of any later version published by
-the Free Software Foundation.  If the Library does not specify a
-license version number, you may choose any version ever published by
-the Free Software Foundation.
-
-  14. If you wish to incorporate parts of the Library into other free
-programs whose distribution conditions are incompatible with these,
-write to the author to ask for permission.  For software which is
-copyrighted by the Free Software Foundation, write to the Free
-Software Foundation; we sometimes make exceptions for this.  Our
-decision will be guided by the two goals of preserving the free status
-of all derivatives of our free software and of promoting the sharing
-and reuse of software generally.
-
-                            NO WARRANTY
-
-  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
-WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
-EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
-OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
-KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
-LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
-THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
-FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
-LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-           How to Apply These Terms to Your New Libraries
-
-  If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change.  You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
-  To apply these terms, attach the following notices to the library.  It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the library's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!
\ No newline at end of file
diff --git a/externals/qhexedit/qhexedit.cpp b/externals/qhexedit/qhexedit.cpp
deleted file mode 100644
index b12624e08..000000000
--- a/externals/qhexedit/qhexedit.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-#include <QtGui>
-
-#include "qhexedit.h"
-
-
-QHexEdit::QHexEdit(QWidget *parent) : QScrollArea(parent)
-{
-    qHexEdit_p = new QHexEditPrivate(this);
-    setWidget(qHexEdit_p);
-    setWidgetResizable(true);
-
-    connect(qHexEdit_p, SIGNAL(currentAddressChanged(int)), this, SIGNAL(currentAddressChanged(int)));
-    connect(qHexEdit_p, SIGNAL(currentSizeChanged(int)), this, SIGNAL(currentSizeChanged(int)));
-    connect(qHexEdit_p, SIGNAL(dataChanged()), this, SIGNAL(dataChanged()));
-    connect(qHexEdit_p, SIGNAL(overwriteModeChanged(bool)), this, SIGNAL(overwriteModeChanged(bool)));
-    setFocusPolicy(Qt::NoFocus);
-}
-
-int QHexEdit::indexOf(const QByteArray & ba, int from) const
-{
-    return qHexEdit_p->indexOf(ba, from);
-}
-
-void QHexEdit::insert(int i, const QByteArray & ba)
-{
-    qHexEdit_p->insert(i, ba);
-}
-
-void QHexEdit::insert(int i, char ch)
-{
-    qHexEdit_p->insert(i, ch);
-}
-
-int QHexEdit::lastIndexOf(const QByteArray & ba, int from) const
-{
-    return qHexEdit_p->lastIndexOf(ba, from);
-}
-
-void QHexEdit::remove(int pos, int len)
-{
-    qHexEdit_p->remove(pos, len);
-}
-
-void QHexEdit::replace( int pos, int len, const QByteArray & after)
-{
-    qHexEdit_p->replace(pos, len, after);
-}
-
-QString QHexEdit::toReadableString()
-{
-    return qHexEdit_p->toRedableString();
-}
-
-QString QHexEdit::selectionToReadableString()
-{
-    return qHexEdit_p->selectionToReadableString();
-}
-
-void QHexEdit::setAddressArea(bool addressArea)
-{
-    qHexEdit_p->setAddressArea(addressArea);
-}
-
-void QHexEdit::redo()
-{
-    qHexEdit_p->redo();
-}
-
-void QHexEdit::undo()
-{
-    qHexEdit_p->undo();
-}
-
-void QHexEdit::setAddressWidth(int addressWidth)
-{
-    qHexEdit_p->setAddressWidth(addressWidth);
-}
-
-void QHexEdit::setAsciiArea(bool asciiArea)
-{
-    qHexEdit_p->setAsciiArea(asciiArea);
-}
-
-void QHexEdit::setHighlighting(bool mode)
-{
-    qHexEdit_p->setHighlighting(mode);
-}
-
-void QHexEdit::setAddressOffset(int offset)
-{
-    qHexEdit_p->setAddressOffset(offset);
-}
-
-int QHexEdit::addressOffset()
-{
-    return qHexEdit_p->addressOffset();
-}
-
-void QHexEdit::setCursorPosition(int cursorPos)
-{
-    // cursorPos in QHexEditPrivate is the position of the textcoursor without
-    // blanks, means bytePos*2
-    qHexEdit_p->setCursorPos(cursorPos*2);
-}
-
-int QHexEdit::cursorPosition()
-{
-    return qHexEdit_p->cursorPos() / 2;
-}
-
-
-void QHexEdit::setData(const QByteArray &data)
-{
-    qHexEdit_p->setData(data);
-}
-
-QByteArray QHexEdit::data()
-{
-    return qHexEdit_p->data();
-}
-
-void QHexEdit::setAddressAreaColor(const QColor &color)
-{
-    qHexEdit_p->setAddressAreaColor(color);
-}
-
-QColor QHexEdit::addressAreaColor()
-{
-    return qHexEdit_p->addressAreaColor();
-}
-
-void QHexEdit::setHighlightingColor(const QColor &color)
-{
-    qHexEdit_p->setHighlightingColor(color);
-}
-
-QColor QHexEdit::highlightingColor()
-{
-    return qHexEdit_p->highlightingColor();
-}
-
-void QHexEdit::setSelectionColor(const QColor &color)
-{
-    qHexEdit_p->setSelectionColor(color);
-}
-
-QColor QHexEdit::selectionColor()
-{
-    return qHexEdit_p->selectionColor();
-}
-
-void QHexEdit::setOverwriteMode(bool overwriteMode)
-{
-    qHexEdit_p->setOverwriteMode(overwriteMode);
-}
-
-bool QHexEdit::overwriteMode()
-{
-    return qHexEdit_p->overwriteMode();
-}
-
-void QHexEdit::setReadOnly(bool readOnly)
-{
-    qHexEdit_p->setReadOnly(readOnly);
-}
-
-bool QHexEdit::isReadOnly()
-{
-    return qHexEdit_p->isReadOnly();
-}
-
-void QHexEdit::setFont(const QFont &font)
-{
-    qHexEdit_p->setFont(font);
-}
-
-const QFont & QHexEdit::font() const
-{
-    return qHexEdit_p->font();
-}
diff --git a/externals/qhexedit/qhexedit.h b/externals/qhexedit/qhexedit.h
deleted file mode 100644
index 15b6d7603..000000000
--- a/externals/qhexedit/qhexedit.h
+++ /dev/null
@@ -1,240 +0,0 @@
-// Original author: Winfried Simon
-// See http://code.google.com/p/qhexedit2/
-// Huge thanks!
-
-#ifndef QHEXEDIT_H
-#define QHEXEDIT_H
-
-#include <QtGui>
-#include "qhexedit_p.h"
-
-/** \mainpage
-QHexEdit is a binary editor widget for Qt.
-
-\version Version 0.6.3
-\image html hexedit.png
-*/
-
-
-/*! QHexEdit is a hex editor widget written in C++ for the Qt (Qt4) framework.
-It is a simple editor for binary data, just like QPlainTextEdit is for text
-data. There are sip configuration files included, so it is easy to create
-bindings for PyQt and you can use this widget also in python.
-
-QHexEdit takes the data of a QByteArray (setData()) and shows it. You can use
-the mouse or the keyboard to navigate inside the widget. If you hit the keys
-(0..9, a..f) you will change the data. Changed data is highlighted and can be
-accessed via data().
-
-Normaly QHexEdit works in the overwrite Mode. You can set overwriteMode(false)
-and insert data. In this case the size of data() increases. It is also possible
-to delete bytes (del or backspace), here the size of data decreases.
-
-You can select data with keyboard hits or mouse movements. The copy-key will
-copy the selected data into the clipboard. The cut-key copies also but delets
-it afterwards. In overwrite mode, the paste function overwrites the content of
-the (does not change the length) data. In insert mode, clipboard data will be
-inserted. The clipboard content is expected in ASCII Hex notation. Unknown
-characters will be ignored.
-
-QHexEdit comes with undo/redo functionality. All changes can be undone, by
-pressing the undo-key (usually ctr-z). They can also be redone afterwards.
-The undo/redo framework is cleared, when setData() sets up a new
-content for the editor. You can search data inside the content with indexOf()
-and lastIndexOf(). The replace() function is to change located subdata. This
-'replaced' data can also be undone by the undo/redo framework.
-
-This widget can only handle small amounts of data. The size has to be below 10
-megabytes, otherwise the scroll sliders ard not shown and you can't scroll any
-more.
-*/
-        class QHexEdit : public QScrollArea
-{
-    Q_OBJECT
-    /*! Property data holds the content of QHexEdit. Call setData() to set the
-    content of QHexEdit, data() returns the actual content.
-    */
-    Q_PROPERTY(QByteArray data READ data WRITE setData)
-
-    /*! Property addressOffset is added to the Numbers of the Address Area.
-    A offset in the address area (left side) is sometimes usefull, whe you show
-    only a segment of a complete memory picture. With setAddressOffset() you set
-    this property - with addressOffset() you get the actual value.
-    */
-    Q_PROPERTY(int addressOffset READ addressOffset WRITE setAddressOffset)
-
-    /*! Property address area color sets (setAddressAreaColor()) the backgorund
-    color of address areas. You can also read the color (addressaAreaColor()).
-    */
-    Q_PROPERTY(QColor addressAreaColor READ addressAreaColor WRITE setAddressAreaColor)
-
-    /*! Porperty cursorPosition sets or gets the position of the editor cursor
-    in QHexEdit.
-    */
-    Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition)
-
-    /*! Property highlighting color sets (setHighlightingColor()) the backgorund
-    color of highlighted text areas. You can also read the color
-    (highlightingColor()).
-    */
-    Q_PROPERTY(QColor highlightingColor READ highlightingColor WRITE setHighlightingColor)
-
-    /*! Property selection color sets (setSelectionColor()) the backgorund
-    color of selected text areas. You can also read the color
-    (selectionColor()).
-    */
-    Q_PROPERTY(QColor selectionColor READ selectionColor WRITE setSelectionColor)
-
-    /*! Porperty overwrite mode sets (setOverwriteMode()) or gets (overwriteMode()) the mode
-    in which the editor works. In overwrite mode the user will overwrite existing data. The
-    size of data will be constant. In insert mode the size will grow, when inserting
-    new data.
-    */
-    Q_PROPERTY(bool overwriteMode READ overwriteMode WRITE setOverwriteMode)
-
-    /*! Porperty readOnly sets (setReadOnly()) or gets (isReadOnly) the mode
-    in which the editor works. In readonly mode the the user can only navigate
-    through the data and select data; modifying is not possible. This
-    property's default is false.
-    */
-    Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly)
-
-    /*! Set the font of the widget. Please use fixed width fonts like Mono or Courier.*/
-    Q_PROPERTY(QFont font READ font WRITE setFont)
-
-
-public:
-    /*! Creates an instance of QHexEdit.
-    \param parent Parent widget of QHexEdit.
-    */
-    QHexEdit(QWidget *parent = 0);
-
-    /*! Returns the index position of the first occurrence
-    of the byte array ba in this byte array, searching forward from index position
-    from. Returns -1 if ba could not be found. In addition to this functionality
-    of QByteArray the cursorposition is set to the end of found bytearray and
-    it will be selected.
-
-    */
-    int indexOf(const QByteArray & ba, int from = 0) const;
-
-    /*! Inserts a byte array.
-    \param i Index position, where to insert
-    \param ba byte array, which is to insert
-    In overwrite mode, the existing data will be overwritten, in insertmode ba will be
-    inserted and size of data grows.
-    */
-    void insert(int i, const QByteArray & ba);
-
-    /*! Inserts a char.
-    \param i Index position, where to insert
-    \param ch Char, which is to insert
-    In overwrite mode, the existing data will be overwritten, in insertmode ba will be
-    inserted and size of data grows.
-    */
-    void insert(int i, char ch);
-
-    /*! Returns the index position of the last occurrence
-    of the byte array ba in this byte array, searching backwards from index position
-    from. Returns -1 if ba could not be found. In addition to this functionality
-    of QByteArray the cursorposition is set to the beginning of found bytearray and
-    it will be selected.
-
-    */
-    int lastIndexOf(const QByteArray & ba, int from = 0) const;
-
-    /*! Removes len bytes from the content.
-    \param pos Index position, where to remove
-    \param len Amount of bytes to remove
-    In overwrite mode, the existing bytes will be overwriten with 0x00.
-    */
-    void remove(int pos, int len=1);
-
-    /*! Replaces len bytes from index position pos with the byte array after.
-    */
-    void replace( int pos, int len, const QByteArray & after);
-
-    /*! Gives back a formatted image of the content of QHexEdit
-    */
-    QString toReadableString();
-
-    /*! Gives back a formatted image of the selected content of QHexEdit
-    */
-    QString selectionToReadableString();
-
-    /*! \cond docNever */
-    void setAddressOffset(int offset);
-    int addressOffset();
-    void setCursorPosition(int cusorPos);
-    int cursorPosition();
-    void setData(QByteArray const &data);
-    QByteArray data();
-    void setAddressAreaColor(QColor const &color);
-    QColor addressAreaColor();
-    void setHighlightingColor(QColor const &color);
-    QColor highlightingColor();
-    void setSelectionColor(QColor const &color);
-    QColor selectionColor();
-    void setOverwriteMode(bool);
-    bool overwriteMode();
-    void setReadOnly(bool);
-    bool isReadOnly();
-    const QFont &font() const;
-    void setFont(const QFont &);
-    /*! \endcond docNever */
-
-public slots:
-    /*! Redoes the last operation. If there is no operation to redo, i.e.
-      there is no redo step in the undo/redo history, nothing happens.
-      */
-    void redo();
-
-    /*! Set the minimum width of the address area.
-      \param addressWidth Width in characters.
-      */
-    void setAddressWidth(int addressWidth);
-
-    /*! Switch the address area on or off.
-      \param addressArea true (show it), false (hide it).
-      */
-    void setAddressArea(bool addressArea);
-
-    /*! Switch the ascii area on or off.
-      \param asciiArea true (show it), false (hide it).
-      */
-    void setAsciiArea(bool asciiArea);
-
-    /*! Switch the highlighting feature on or of.
-      \param mode true (show it), false (hide it).
-      */
-    void setHighlighting(bool mode);
-
-    /*! Undoes the last operation. If there is no operation to undo, i.e.
-      there is no undo step in the undo/redo history, nothing happens.
-      */
-    void undo();
-
-signals:
-
-    /*! Contains the address, where the cursor is located. */
-    void currentAddressChanged(int address);
-
-    /*! Contains the size of the data to edit. */
-    void currentSizeChanged(int size);
-
-    /*! The signal is emited every time, the data is changed. */
-    void dataChanged();
-
-    /*! The signal is emited every time, the overwrite mode is changed. */
-    void overwriteModeChanged(bool state);
-
-private:
-    /*! \cond docNever */
-    QHexEditPrivate *qHexEdit_p;
-    QHBoxLayout *layout;
-    QScrollArea *scrollArea;
-    /*! \endcond docNever */
-};
-
-#endif
-
diff --git a/externals/qhexedit/qhexedit_p.cpp b/externals/qhexedit/qhexedit_p.cpp
deleted file mode 100644
index 2a6885de8..000000000
--- a/externals/qhexedit/qhexedit_p.cpp
+++ /dev/null
@@ -1,857 +0,0 @@
-#include "qhexedit_p.h"
-#include "commands.h"
-
-const int HEXCHARS_IN_LINE = 47;
-const int GAP_ADR_HEX = 10;
-const int GAP_HEX_ASCII = 16;
-const int BYTES_PER_LINE = 16;
-
-QHexEditPrivate::QHexEditPrivate(QScrollArea *parent) : QWidget(parent)
-{
-    _undoStack = new QUndoStack(this);
-
-    _scrollArea = parent;
-    setAddressWidth(4);
-    setAddressOffset(0);
-    setAddressArea(true);
-    setAsciiArea(true);
-    setHighlighting(true);
-    setOverwriteMode(true);
-    setReadOnly(false);
-    setAddressAreaColor(QColor(0xd4, 0xd4, 0xd4, 0xff));
-    setHighlightingColor(QColor(0xff, 0xff, 0x99, 0xff));
-    setSelectionColor(QColor(0x6d, 0x9e, 0xff, 0xff));
-    setFont(QFont("Courier", 10));
-
-    _size = 0;
-    resetSelection(0);
-
-    setFocusPolicy(Qt::StrongFocus);
-
-    connect(&_cursorTimer, SIGNAL(timeout()), this, SLOT(updateCursor()));
-    _cursorTimer.setInterval(500);
-    _cursorTimer.start();
-}
-
-void QHexEditPrivate::setAddressOffset(int offset)
-{
-    _xData.setAddressOffset(offset);
-    adjust();
-}
-
-int QHexEditPrivate::addressOffset()
-{
-    return _xData.addressOffset();
-}
-
-void QHexEditPrivate::setData(const QByteArray &data)
-{
-    _xData.setData(data);
-    _undoStack->clear();
-    adjust();
-    setCursorPos(0);
-}
-
-QByteArray QHexEditPrivate::data()
-{
-    return _xData.data();
-}
-
-void QHexEditPrivate::setAddressAreaColor(const QColor &color)
-{
-    _addressAreaColor = color;
-    update();
-}
-
-QColor QHexEditPrivate::addressAreaColor()
-{
-    return _addressAreaColor;
-}
-
-void QHexEditPrivate::setHighlightingColor(const QColor &color)
-{
-    _highlightingColor = color;
-    update();
-}
-
-QColor QHexEditPrivate::highlightingColor()
-{
-    return _highlightingColor;
-}
-
-void QHexEditPrivate::setSelectionColor(const QColor &color)
-{
-    _selectionColor = color;
-    update();
-}
-
-QColor QHexEditPrivate::selectionColor()
-{
-    return _selectionColor;
-}
-
-void QHexEditPrivate::setReadOnly(bool readOnly)
-{
-    _readOnly = readOnly;
-}
-
-bool QHexEditPrivate::isReadOnly()
-{
-    return _readOnly;
-}
-
-XByteArray & QHexEditPrivate::xData()
-{
-    return _xData;
-}
-
-int QHexEditPrivate::indexOf(const QByteArray & ba, int from)
-{
-    if (from > (_xData.data().length() - 1))
-        from = _xData.data().length() - 1;
-    int idx = _xData.data().indexOf(ba, from);
-    if (idx > -1)
-    {
-        int curPos = idx*2;
-        setCursorPos(curPos + ba.length()*2);
-        resetSelection(curPos);
-        setSelection(curPos + ba.length()*2);
-        ensureVisible();
-    }
-    return idx;
-}
-
-void QHexEditPrivate::insert(int index, const QByteArray & ba)
-{
-    if (ba.length() > 0)
-    {
-        if (_overwriteMode)
-        {
-            QUndoCommand *arrayCommand= new ArrayCommand(&_xData, ArrayCommand::replace, index, ba, ba.length());
-            _undoStack->push(arrayCommand);
-            emit dataChanged();
-        }
-        else
-        {
-            QUndoCommand *arrayCommand= new ArrayCommand(&_xData, ArrayCommand::insert, index, ba, ba.length());
-            _undoStack->push(arrayCommand);
-            emit dataChanged();
-        }
-    }
-}
-
-void QHexEditPrivate::insert(int index, char ch)
-{
-    QUndoCommand *charCommand = new CharCommand(&_xData, CharCommand::insert, index, ch);
-    _undoStack->push(charCommand);
-    emit dataChanged();
-}
-
-int QHexEditPrivate::lastIndexOf(const QByteArray & ba, int from)
-{
-    from -= ba.length();
-    if (from < 0)
-        from = 0;
-    int idx = _xData.data().lastIndexOf(ba, from);
-    if (idx > -1)
-    {
-        int curPos = idx*2;
-        setCursorPos(curPos);
-        resetSelection(curPos);
-        setSelection(curPos + ba.length()*2);
-        ensureVisible();
-    }
-    return idx;
-}
-
-void QHexEditPrivate::remove(int index, int len)
-{
-    if (len > 0)
-    {
-        if (len == 1)
-        {
-            if (_overwriteMode)
-            {
-                QUndoCommand *charCommand = new CharCommand(&_xData, CharCommand::replace, index, char(0));
-                _undoStack->push(charCommand);
-                emit dataChanged();
-            }
-            else
-            {
-                QUndoCommand *charCommand = new CharCommand(&_xData, CharCommand::remove, index, char(0));
-                _undoStack->push(charCommand);
-                emit dataChanged();
-            }
-        }
-        else
-        {
-            QByteArray ba = QByteArray(len, char(0));
-            if (_overwriteMode)
-            {
-                QUndoCommand *arrayCommand = new ArrayCommand(&_xData, ArrayCommand::replace, index, ba, ba.length());
-                _undoStack->push(arrayCommand);
-                emit dataChanged();
-            }
-            else
-            {
-                QUndoCommand *arrayCommand= new ArrayCommand(&_xData, ArrayCommand::remove, index, ba, len);
-                _undoStack->push(arrayCommand);
-                emit dataChanged();
-            }
-        }
-    }
-}
-
-void QHexEditPrivate::replace(int index, char ch)
-{
-    QUndoCommand *charCommand = new CharCommand(&_xData, CharCommand::replace, index, ch);
-    _undoStack->push(charCommand);
-    resetSelection();
-    emit dataChanged();
-}
-
-void QHexEditPrivate::replace(int index, const QByteArray & ba)
-{
-    QUndoCommand *arrayCommand= new ArrayCommand(&_xData, ArrayCommand::replace, index, ba, ba.length());
-    _undoStack->push(arrayCommand);
-    resetSelection();
-    emit dataChanged();
-}
-
-void QHexEditPrivate::replace(int pos, int len, const QByteArray &after)
-{
-    QUndoCommand *arrayCommand= new ArrayCommand(&_xData, ArrayCommand::replace, pos, after, len);
-    _undoStack->push(arrayCommand);
-    resetSelection();
-    emit dataChanged();
-}
-
-void QHexEditPrivate::setAddressArea(bool addressArea)
-{
-    _addressArea = addressArea;
-    adjust();
-
-    setCursorPos(_cursorPosition);
-}
-
-void QHexEditPrivate::setAddressWidth(int addressWidth)
-{
-    _xData.setAddressWidth(addressWidth);
-
-    setCursorPos(_cursorPosition);
-}
-
-void QHexEditPrivate::setAsciiArea(bool asciiArea)
-{
-    _asciiArea = asciiArea;
-    adjust();
-}
-
-void QHexEditPrivate::setFont(const QFont &font)
-{
-    QWidget::setFont(font);
-    adjust();
-}
-
-void QHexEditPrivate::setHighlighting(bool mode)
-{
-    _highlighting = mode;
-    update();
-}
-
-void QHexEditPrivate::setOverwriteMode(bool overwriteMode)
-{
-    _overwriteMode = overwriteMode;
-}
-
-bool QHexEditPrivate::overwriteMode()
-{
-    return _overwriteMode;
-}
-
-void QHexEditPrivate::redo()
-{
-    _undoStack->redo();
-    emit dataChanged();
-    setCursorPos(_cursorPosition);
-    update();
-}
-
-void QHexEditPrivate::undo()
-{
-    _undoStack->undo();
-    emit dataChanged();
-    setCursorPos(_cursorPosition);
-    update();
-}
-
-QString QHexEditPrivate::toRedableString()
-{
-    return _xData.toRedableString();
-}
-
-
-QString QHexEditPrivate::selectionToReadableString()
-{
-    return _xData.toRedableString(getSelectionBegin(), getSelectionEnd());
-}
-
-void QHexEditPrivate::keyPressEvent(QKeyEvent *event)
-{
-    int charX = (_cursorX - _xPosHex) / _charWidth;
-    int posX = (charX / 3) * 2 + (charX % 3);
-    int posBa = (_cursorY / _charHeight) * BYTES_PER_LINE + posX / 2;
-
-
-/*****************************************************************************/
-/* Cursor movements */
-/*****************************************************************************/
-
-    if (event->matches(QKeySequence::MoveToNextChar))
-    {
-        setCursorPos(_cursorPosition + 1);
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToPreviousChar))
-    {
-        setCursorPos(_cursorPosition - 1);
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToEndOfLine))
-    {
-        setCursorPos(_cursorPosition | (2 * BYTES_PER_LINE -1));
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToStartOfLine))
-    {
-        setCursorPos(_cursorPosition - (_cursorPosition % (2 * BYTES_PER_LINE)));
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToPreviousLine))
-    {
-        setCursorPos(_cursorPosition - (2 * BYTES_PER_LINE));
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToNextLine))
-    {
-        setCursorPos(_cursorPosition + (2 * BYTES_PER_LINE));
-        resetSelection(_cursorPosition);
-    }
-
-    if (event->matches(QKeySequence::MoveToNextPage))
-    {
-        setCursorPos(_cursorPosition + (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToPreviousPage))
-    {
-        setCursorPos(_cursorPosition - (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToEndOfDocument))
-    {
-        setCursorPos(_xData.size() * 2);
-        resetSelection(_cursorPosition);
-    }
-    if (event->matches(QKeySequence::MoveToStartOfDocument))
-    {
-        setCursorPos(0);
-        resetSelection(_cursorPosition);
-    }
-
-/*****************************************************************************/
-/* Select commands */
-/*****************************************************************************/
-    if (event->matches(QKeySequence::SelectAll))
-    {
-        resetSelection(0);
-        setSelection(2*_xData.size() + 1);
-    }
-    if (event->matches(QKeySequence::SelectNextChar))
-    {
-        int pos = _cursorPosition + 1;
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectPreviousChar))
-    {
-        int pos = _cursorPosition - 1;
-        setSelection(pos);
-        setCursorPos(pos);
-    }
-    if (event->matches(QKeySequence::SelectEndOfLine))
-    {
-        int pos = _cursorPosition - (_cursorPosition % (2 * BYTES_PER_LINE)) + (2 * BYTES_PER_LINE);
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectStartOfLine))
-    {
-        int pos = _cursorPosition - (_cursorPosition % (2 * BYTES_PER_LINE));
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectPreviousLine))
-    {
-        int pos = _cursorPosition - (2 * BYTES_PER_LINE);
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectNextLine))
-    {
-        int pos = _cursorPosition + (2 * BYTES_PER_LINE);
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-
-    if (event->matches(QKeySequence::SelectNextPage))
-    {
-        int pos = _cursorPosition + (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE);
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectPreviousPage))
-    {
-        int pos = _cursorPosition - (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE);
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectEndOfDocument))
-    {
-        int pos = _xData.size() * 2;
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-    if (event->matches(QKeySequence::SelectStartOfDocument))
-    {
-        int pos = 0;
-        setCursorPos(pos);
-        setSelection(pos);
-    }
-
-/*****************************************************************************/
-/* Edit Commands */
-/*****************************************************************************/
-if (!_readOnly)
-{
-    /* Hex input */
-        int key = int(event->text()[0].toLatin1());
-        if ((key>='0' && key<='9') || (key>='a' && key <= 'f'))
-        {
-            if (getSelectionBegin() != getSelectionEnd())
-            {
-                posBa = getSelectionBegin();
-                remove(posBa, getSelectionEnd() - posBa);
-                setCursorPos(2*posBa);
-                resetSelection(2*posBa);
-            }
-
-            // If insert mode, then insert a byte
-            if (_overwriteMode == false)
-                if ((charX % 3) == 0)
-                {
-                    insert(posBa, char(0));
-                }
-
-            // Change content
-            if (_xData.size() > 0)
-            {
-                QByteArray hexValue = _xData.data().mid(posBa, 1).toHex();
-                if ((charX % 3) == 0)
-                    hexValue[0] = key;
-                else
-                    hexValue[1] = key;
-
-                replace(posBa, QByteArray().fromHex(hexValue)[0]);
-
-                setCursorPos(_cursorPosition + 1);
-                resetSelection(_cursorPosition);
-            }
-        }
-
-        /* Cut & Paste */
-        if (event->matches(QKeySequence::Cut))
-        {
-            QString result = QString();
-            for (int idx = getSelectionBegin(); idx < getSelectionEnd(); idx++)
-            {
-                result += _xData.data().mid(idx, 1).toHex() + " ";
-                if ((idx % 16) == 15)
-                    result.append("\n");
-            }
-            remove(getSelectionBegin(), getSelectionEnd() - getSelectionBegin());
-            QClipboard *clipboard = QApplication::clipboard();
-            clipboard->setText(result);
-            setCursorPos(getSelectionBegin());
-            resetSelection(getSelectionBegin());
-        }
-
-        if (event->matches(QKeySequence::Paste))
-        {
-            QClipboard *clipboard = QApplication::clipboard();
-            QByteArray ba = QByteArray().fromHex(clipboard->text().toLatin1());
-            insert(_cursorPosition / 2, ba);
-            setCursorPos(_cursorPosition + 2 * ba.length());
-            resetSelection(getSelectionBegin());
-        }
-
-
-        /* Delete char */
-        if (event->matches(QKeySequence::Delete))
-        {
-            if (getSelectionBegin() != getSelectionEnd())
-            {
-                posBa = getSelectionBegin();
-                remove(posBa, getSelectionEnd() - posBa);
-                setCursorPos(2*posBa);
-                resetSelection(2*posBa);
-            }
-            else
-            {
-                if (_overwriteMode)
-                    replace(posBa, char(0));
-                else
-                    remove(posBa, 1);
-            }
-        }
-
-        /* Backspace */
-        if ((event->key() == Qt::Key_Backspace) && (event->modifiers() == Qt::NoModifier))
-            {
-                if (getSelectionBegin() != getSelectionEnd())
-                {
-                    posBa = getSelectionBegin();
-                    remove(posBa, getSelectionEnd() - posBa);
-                    setCursorPos(2*posBa);
-                    resetSelection(2*posBa);
-                }
-                else
-                {
-                    if (posBa > 0)
-                    {
-                        if (_overwriteMode)
-                            replace(posBa - 1, char(0));
-                        else
-                            remove(posBa - 1, 1);
-                        setCursorPos(_cursorPosition - 2);
-                    }
-                }
-            }
-
-        /* undo */
-        if (event->matches(QKeySequence::Undo))
-        {
-            undo();
-        }
-
-        /* redo */
-        if (event->matches(QKeySequence::Redo))
-        {
-            redo();
-        }
-
-    }
-
-    if (event->matches(QKeySequence::Copy))
-    {
-        QString result = QString();
-        for (int idx = getSelectionBegin(); idx < getSelectionEnd(); idx++)
-        {
-            result += _xData.data().mid(idx, 1).toHex() + " ";
-            if ((idx % 16) == 15)
-                result.append('\n');
-        }
-        QClipboard *clipboard = QApplication::clipboard();
-        clipboard->setText(result);
-    }
-
-    // Switch between insert/overwrite mode
-    if ((event->key() == Qt::Key_Insert) && (event->modifiers() == Qt::NoModifier))
-    {
-        _overwriteMode = !_overwriteMode;
-        setCursorPos(_cursorPosition);
-        overwriteModeChanged(_overwriteMode);
-    }
-
-    ensureVisible();
-    update();
-}
-
-void QHexEditPrivate::mouseMoveEvent(QMouseEvent * event)
-{
-    _blink = false;
-    update();
-    int actPos = cursorPos(event->pos());
-    setCursorPos(actPos);
-    setSelection(actPos);
-}
-
-void QHexEditPrivate::mousePressEvent(QMouseEvent * event)
-{
-    _blink = false;
-    update();
-    int cPos = cursorPos(event->pos());
-    resetSelection(cPos);
-    setCursorPos(cPos);
-}
-
-void QHexEditPrivate::paintEvent(QPaintEvent *event)
-{
-    QPainter painter(this);
-
-    // draw some patterns if needed
-    painter.fillRect(event->rect(), this->palette().color(QPalette::Base));
-    if (_addressArea)
-        painter.fillRect(QRect(_xPosAdr, event->rect().top(), _xPosHex - GAP_ADR_HEX + 2, height()), _addressAreaColor);
-    if (_asciiArea)
-    {
-        int linePos = _xPosAscii - (GAP_HEX_ASCII / 2);
-        painter.setPen(Qt::gray);
-        painter.drawLine(linePos, event->rect().top(), linePos, height());
-    }
-
-    painter.setPen(this->palette().color(QPalette::WindowText));
-
-    // calc position
-    int firstLineIdx = ((event->rect().top()/ _charHeight) - _charHeight) * BYTES_PER_LINE;
-    if (firstLineIdx < 0)
-        firstLineIdx = 0;
-    int lastLineIdx = ((event->rect().bottom() / _charHeight) + _charHeight) * BYTES_PER_LINE;
-    if (lastLineIdx > _xData.size())
-        lastLineIdx = _xData.size();
-    int yPosStart = ((firstLineIdx) / BYTES_PER_LINE) * _charHeight + _charHeight;
-
-    // paint address area
-    if (_addressArea)
-    {
-        for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
-        {
-            QString address = QString("%1")
-                              .arg(lineIdx + _xData.addressOffset(), _xData.realAddressNumbers(), 16, QChar('0'));
-            painter.drawText(_xPosAdr, yPos, address);
-        }
-    }
-
-    // paint hex area
-    QByteArray hexBa(_xData.data().mid(firstLineIdx, lastLineIdx - firstLineIdx + 1).toHex());
-    QBrush highLighted = QBrush(_highlightingColor);
-    QPen colHighlighted = QPen(this->palette().color(QPalette::WindowText));
-    QBrush selected = QBrush(_selectionColor);
-    QPen colSelected = QPen(Qt::white);
-    QPen colStandard = QPen(this->palette().color(QPalette::WindowText));
-
-    painter.setBackgroundMode(Qt::TransparentMode);
-
-    for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
-    {
-        QByteArray hex;
-        int xPos = _xPosHex;
-        for (int colIdx = 0; ((lineIdx + colIdx) < _xData.size() && (colIdx < BYTES_PER_LINE)); colIdx++)
-        {
-            int posBa = lineIdx + colIdx;
-            if ((getSelectionBegin() <= posBa) && (getSelectionEnd() > posBa))
-            {
-                painter.setBackground(selected);
-                painter.setBackgroundMode(Qt::OpaqueMode);
-                painter.setPen(colSelected);
-            }
-            else
-            {
-                if (_highlighting)
-                {
-                    // hilight diff bytes
-                    painter.setBackground(highLighted);
-                    if (_xData.dataChanged(posBa))
-                    {
-                        painter.setPen(colHighlighted);
-                        painter.setBackgroundMode(Qt::OpaqueMode);
-                    }
-                    else
-                    {
-                        painter.setPen(colStandard);
-                        painter.setBackgroundMode(Qt::TransparentMode);
-                    }
-                }
-            }
-
-            // render hex value
-            if (colIdx == 0)
-            {
-                hex = hexBa.mid((lineIdx - firstLineIdx) * 2, 2);
-                painter.drawText(xPos, yPos, hex);
-                xPos += 2 * _charWidth;
-            } else {
-                hex = hexBa.mid((lineIdx + colIdx - firstLineIdx) * 2, 2).prepend(" ");
-                painter.drawText(xPos, yPos, hex);
-                xPos += 3 * _charWidth;
-            }
-
-        }
-    }
-    painter.setBackgroundMode(Qt::TransparentMode);
-    painter.setPen(this->palette().color(QPalette::WindowText));
-
-    // paint ascii area
-    if (_asciiArea)
-    {
-        for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
-        {
-            int xPosAscii = _xPosAscii;
-            for (int colIdx = 0; ((lineIdx + colIdx) < _xData.size() && (colIdx < BYTES_PER_LINE)); colIdx++)
-            {
-                painter.drawText(xPosAscii, yPos, _xData.asciiChar(lineIdx + colIdx));
-                xPosAscii += _charWidth;
-            }
-        }
-    }
-
-    // paint cursor
-    if (_blink && !_readOnly && hasFocus())
-    {
-        if (_overwriteMode)
-            painter.fillRect(_cursorX, _cursorY + _charHeight - 2, _charWidth, 2, this->palette().color(QPalette::WindowText));
-        else
-            painter.fillRect(_cursorX, _cursorY, 2, _charHeight, this->palette().color(QPalette::WindowText));
-    }
-
-    if (_size != _xData.size())
-    {
-        _size = _xData.size();
-        emit currentSizeChanged(_size);
-    }
-}
-
-void QHexEditPrivate::setCursorPos(int position)
-{
-    // delete cursor
-    _blink = false;
-    update();
-
-    // cursor in range?
-    if (_overwriteMode)
-    {
-        if (position > (_xData.size() * 2 - 1))
-            position = _xData.size() * 2 - 1;
-    } else {
-        if (position > (_xData.size() * 2))
-            position = _xData.size() * 2;
-    }
-
-    if (position < 0)
-        position = 0;
-
-    // calc position
-    _cursorPosition = position;
-    _cursorY = (position / (2 * BYTES_PER_LINE)) * _charHeight + 4;
-    int x = (position % (2 * BYTES_PER_LINE));
-    _cursorX = (((x / 2) * 3) + (x % 2)) * _charWidth + _xPosHex;
-
-    // immiadately draw cursor
-    _blink = true;
-    update();
-    emit currentAddressChanged(_cursorPosition/2);
-}
-
-int QHexEditPrivate::cursorPos(QPoint pos)
-{
-    int result = -1;
-    // find char under cursor
-    if ((pos.x() >= _xPosHex) && (pos.x() < (_xPosHex + HEXCHARS_IN_LINE * _charWidth)))
-    {
-        int x = (pos.x() - _xPosHex) / _charWidth;
-        if ((x % 3) == 0)
-            x = (x / 3) * 2;
-        else
-            x = ((x / 3) * 2) + 1;
-        int y = ((pos.y() - 3) / _charHeight) * 2 * BYTES_PER_LINE;
-        result = x + y;
-    }
-    return result;
-}
-
-int QHexEditPrivate::cursorPos()
-{
-    return _cursorPosition;
-}
-
-void QHexEditPrivate::resetSelection()
-{
-    _selectionBegin = _selectionInit;
-    _selectionEnd = _selectionInit;
-}
-
-void QHexEditPrivate::resetSelection(int pos)
-{
-    if (pos < 0)
-        pos = 0;
-    pos = pos / 2;
-    _selectionInit = pos;
-    _selectionBegin = pos;
-    _selectionEnd = pos;
-}
-
-void QHexEditPrivate::setSelection(int pos)
-{
-    if (pos < 0)
-        pos = 0;
-    pos = pos / 2;
-    if (pos >= _selectionInit)
-    {
-        _selectionEnd = pos;
-        _selectionBegin = _selectionInit;
-    }
-    else
-    {
-        _selectionBegin = pos;
-        _selectionEnd = _selectionInit;
-    }
-}
-
-int QHexEditPrivate::getSelectionBegin()
-{
-    return _selectionBegin;
-}
-
-int QHexEditPrivate::getSelectionEnd()
-{
-    return _selectionEnd;
-}
-
-
-void QHexEditPrivate::updateCursor()
-{
-    if (_blink)
-        _blink = false;
-    else
-        _blink = true;
-    update(_cursorX, _cursorY, _charWidth, _charHeight);
-}
-
-void QHexEditPrivate::adjust()
-{
-    _charWidth = fontMetrics().width(QLatin1Char('9'));
-    _charHeight = fontMetrics().height();
-
-    _xPosAdr = 0;
-    if (_addressArea)
-        _xPosHex = _xData.realAddressNumbers()*_charWidth + GAP_ADR_HEX;
-    else
-        _xPosHex = 0;
-    _xPosAscii = _xPosHex + HEXCHARS_IN_LINE * _charWidth + GAP_HEX_ASCII;
-
-    // tell QAbstractScollbar, how big we are
-    setMinimumHeight(((_xData.size()/16 + 1) * _charHeight) + 5);
-    if(_asciiArea)
-        setMinimumWidth(_xPosAscii + (BYTES_PER_LINE * _charWidth));
-    else
-        setMinimumWidth(_xPosHex + HEXCHARS_IN_LINE * _charWidth);
-
-    update();
-}
-
-void QHexEditPrivate::ensureVisible()
-{
-    // scrolls to cursorx, cusory (which are set by setCursorPos)
-    // x-margin is 3 pixels, y-margin is half of charHeight
-    _scrollArea->ensureVisible(_cursorX, _cursorY + _charHeight/2, 3, _charHeight/2 + 2);
-}
diff --git a/externals/qhexedit/qhexedit_p.h b/externals/qhexedit/qhexedit_p.h
deleted file mode 100644
index 1c2c11cc2..000000000
--- a/externals/qhexedit/qhexedit_p.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#ifndef QHEXEDIT_P_H
-#define QHEXEDIT_P_H
-
-/** \cond docNever */
-
-
-#include <QtGui>
-#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
-#include <QtWidgets>
-#endif
-#include "xbytearray.h"
-
-class QHexEditPrivate : public QWidget
-{
-Q_OBJECT
-
-public:
-    QHexEditPrivate(QScrollArea *parent);
-
-    void setAddressAreaColor(QColor const &color);
-    QColor addressAreaColor();
-
-    void setAddressOffset(int offset);
-    int addressOffset();
-
-    void setCursorPos(int position);
-    int cursorPos();
-
-    void setData(QByteArray const &data);
-    QByteArray data();
-
-    void setHighlightingColor(QColor const &color);
-    QColor highlightingColor();
-
-    void setOverwriteMode(bool overwriteMode);
-    bool overwriteMode();
-
-    void setReadOnly(bool readOnly);
-    bool isReadOnly();
-
-    void setSelectionColor(QColor const &color);
-    QColor selectionColor();
-
-    XByteArray & xData();
-
-    int indexOf(const QByteArray & ba, int from = 0);
-    void insert(int index, const QByteArray & ba);
-    void insert(int index, char ch);
-    int lastIndexOf(const QByteArray & ba, int from = 0);
-    void remove(int index, int len=1);
-    void replace(int index, char ch);
-    void replace(int index, const QByteArray & ba);
-    void replace(int pos, int len, const QByteArray & after);
-
-    void setAddressArea(bool addressArea);
-    void setAddressWidth(int addressWidth);
-    void setAsciiArea(bool asciiArea);
-    void setHighlighting(bool mode);
-    virtual void setFont(const QFont &font);
-
-    void undo();
-    void redo();
-
-    QString toRedableString();
-    QString selectionToReadableString();
-
-signals:
-    void currentAddressChanged(int address);
-    void currentSizeChanged(int size);
-    void dataChanged();
-    void overwriteModeChanged(bool state);
-
-protected:
-    void keyPressEvent(QKeyEvent * event);
-    void mouseMoveEvent(QMouseEvent * event);
-    void mousePressEvent(QMouseEvent * event);
-
-    void paintEvent(QPaintEvent *event);
-
-    int cursorPos(QPoint pos);          // calc cursorpos from graphics position. DOES NOT STORE POSITION
-
-    void resetSelection(int pos);       // set selectionStart and selectionEnd to pos
-    void resetSelection();              // set selectionEnd to selectionStart
-    void setSelection(int pos);         // set min (if below init) or max (if greater init)
-    int getSelectionBegin();
-    int getSelectionEnd();
-
-
-private slots:
-    void updateCursor();
-
-private:
-    void adjust();
-    void ensureVisible();
-
-    QColor _addressAreaColor;
-    QColor _highlightingColor;
-    QColor _selectionColor;
-    QScrollArea *_scrollArea;
-    QTimer _cursorTimer;
-    QUndoStack *_undoStack;
-
-    XByteArray _xData;                      // Hält den Inhalt des Hex Editors
-
-    bool _blink;                            // true: then cursor blinks
-    bool _renderingRequired;                // Flag to store that rendering is necessary
-    bool _addressArea;                      // left area of QHexEdit
-    bool _asciiArea;                        // medium area
-    bool _highlighting;                     // highlighting of changed bytes
-    bool _overwriteMode;
-    bool _readOnly;                         // true: the user can only look and navigate
-
-    int _charWidth, _charHeight;            // char dimensions (dpendend on font)
-    int _cursorX, _cursorY;                 // graphics position of the cursor
-    int _cursorPosition;                    // character positioin in stream (on byte ends in to steps)
-    int _xPosAdr, _xPosHex, _xPosAscii;     // graphics x-position of the areas
-
-    int _selectionBegin;                    // First selected char
-    int _selectionEnd;                      // Last selected char
-    int _selectionInit;                     // That's, where we pressed the mouse button
-
-    int _size;
-};
-
-/** \endcond docNever */
-
-#endif
-
diff --git a/externals/qhexedit/xbytearray.cpp b/externals/qhexedit/xbytearray.cpp
deleted file mode 100644
index 09a04cfeb..000000000
--- a/externals/qhexedit/xbytearray.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-#include "xbytearray.h"
-
-XByteArray::XByteArray()
-{
-    _oldSize = -99;
-    _addressNumbers = 4;
-    _addressOffset = 0;
-
-}
-
-int XByteArray::addressOffset()
-{
-    return _addressOffset;
-}
-
-void XByteArray::setAddressOffset(int offset)
-{
-    _addressOffset = offset;
-}
-
-int XByteArray::addressWidth()
-{
-    return _addressNumbers;
-}
-
-void XByteArray::setAddressWidth(int width)
-{
-    if ((width >= 0) && (width<=6))
-    {
-        _addressNumbers = width;
-    }
-}
-
-QByteArray & XByteArray::data()
-{
-    return _data;
-}
-
-void XByteArray::setData(QByteArray data)
-{
-    _data = data;
-    _changedData = QByteArray(data.length(), char(0));
-}
-
-bool XByteArray::dataChanged(int i)
-{
-    return bool(_changedData[i]);
-}
-
-QByteArray XByteArray::dataChanged(int i, int len)
-{
-    return _changedData.mid(i, len);
-}
-
-void XByteArray::setDataChanged(int i, bool state)
-{
-    _changedData[i] = char(state);
-}
-
-void XByteArray::setDataChanged(int i, const QByteArray & state)
-{
-    int length = state.length();
-    int len;
-    if ((i + length) > _changedData.length())
-        len = _changedData.length() - i;
-    else
-        len = length;
-    _changedData.replace(i, len, state);
-}
-
-int XByteArray::realAddressNumbers()
-{
-    if (_oldSize != _data.size())
-    {
-        // is addressNumbers wide enought?
-        QString test = QString("%1")
-                      .arg(_data.size() + _addressOffset, _addressNumbers, 16, QChar('0'));
-        _realAddressNumbers = test.size();
-    }
-    return _realAddressNumbers;
-}
-
-int XByteArray::size()
-{
-    return _data.size();
-}
-
-QByteArray & XByteArray::insert(int i, char ch)
-{
-    _data.insert(i, ch);
-    _changedData.insert(i, char(1));
-    return _data;
-}
-
-QByteArray & XByteArray::insert(int i, const QByteArray & ba)
-{
-    _data.insert(i, ba);
-    _changedData.insert(i, QByteArray(ba.length(), char(1)));
-    return _data;
-}
-
-QByteArray & XByteArray::remove(int i, int len)
-{
-    _data.remove(i, len);
-    _changedData.remove(i, len);
-    return _data;
-}
-
-QByteArray & XByteArray::replace(int index, char ch)
-{
-    _data[index] = ch;
-    _changedData[index] = char(1);
-    return _data;
-}
-
-QByteArray & XByteArray::replace(int index, const QByteArray & ba)
-{
-    int len = ba.length();
-    return replace(index, len, ba);
-}
-
-QByteArray & XByteArray::replace(int index, int length, const QByteArray & ba)
-{
-    int len;
-    if ((index + length) > _data.length())
-        len = _data.length() - index;
-    else
-        len = length;
-    _data.replace(index, len, ba.mid(0, len));
-    _changedData.replace(index, len, QByteArray(len, char(1)));
-    return _data;
-}
-
-QChar XByteArray::asciiChar(int index)
-{
-    char ch = _data[index];
-    if ((ch < 0x20) || (ch > 0x7e))
-            ch = '.';
-    return QChar(ch);
-}
-
-QString XByteArray::toRedableString(int start, int end)
-{
-    int adrWidth = realAddressNumbers();
-    if (_addressNumbers > adrWidth)
-        adrWidth = _addressNumbers;
-    if (end < 0)
-        end = _data.size();
-
-    QString result;
-    for (int i=start; i < end; i += 16)
-    {
-        QString adrStr = QString("%1").arg(_addressOffset + i, adrWidth, 16, QChar('0'));
-        QString hexStr;
-        QString ascStr;
-        for (int j=0; j<16; j++)
-        {
-            if ((i + j) < _data.size())
-            {
-                hexStr.append(" ").append(_data.mid(i+j, 1).toHex());
-                ascStr.append(asciiChar(i+j));
-            }
-        }
-        result += adrStr + " " + QString("%1").arg(hexStr, -48) + "  " + QString("%1").arg(ascStr, -17) + "\n";
-    }
-    return result;
-}
diff --git a/externals/qhexedit/xbytearray.h b/externals/qhexedit/xbytearray.h
deleted file mode 100644
index 2b67c61b8..000000000
--- a/externals/qhexedit/xbytearray.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef XBYTEARRAY_H
-#define XBYTEARRAY_H
-
-/** \cond docNever */
-
-#include <QtCore>
-
-/*! XByteArray represents the content of QHexEcit.
-XByteArray comprehend the data itself and informations to store if it was
-changed. The QHexEdit component uses these informations to perform nice
-rendering of the data
-
-XByteArray also provides some functionality to insert, replace and remove
-single chars and QByteArras. Additionally some functions support rendering
-and converting to readable strings.
-*/
-class XByteArray
-{
-public:
-    explicit XByteArray();
-
-    int addressOffset();
-    void setAddressOffset(int offset);
-
-    int addressWidth();
-    void setAddressWidth(int width);
-
-    QByteArray & data();
-    void setData(QByteArray data);
-
-    bool dataChanged(int i);
-    QByteArray dataChanged(int i, int len);
-    void setDataChanged(int i, bool state);
-    void setDataChanged(int i, const QByteArray & state);
-
-    int realAddressNumbers();
-    int size();
-
-    QByteArray & insert(int i, char ch);
-    QByteArray & insert(int i, const QByteArray & ba);
-
-    QByteArray & remove(int pos, int len);
-
-    QByteArray & replace(int index, char ch);
-    QByteArray & replace(int index, const QByteArray & ba);
-    QByteArray & replace(int index, int length, const QByteArray & ba);
-
-    QChar asciiChar(int index);
-    QString toRedableString(int start=0, int end=-1);
-
-signals:
-
-public slots:
-
-private:
-    QByteArray _data;
-    QByteArray _changedData;
-
-    int _addressNumbers;                    // wanted width of address area
-    int _addressOffset;                     // will be added to the real addres inside bytearray
-    int _realAddressNumbers;                // real width of address area (can be greater then wanted width)
-    int _oldSize;                           // size of data
-};
-
-/** \endcond docNever */
-#endif // XBYTEARRAY_H
diff --git a/src/citra_qt/CMakeLists.txt b/src/citra_qt/CMakeLists.txt
index 93f1c339d..d4460bf01 100644
--- a/src/citra_qt/CMakeLists.txt
+++ b/src/citra_qt/CMakeLists.txt
@@ -14,7 +14,6 @@ set(SRCS
             debugger/graphics/graphics_tracing.cpp
             debugger/graphics/graphics_vertex_shader.cpp
             debugger/profiler.cpp
-            debugger/ramview.cpp
             debugger/registers.cpp
             debugger/wait_tree.cpp
             util/spinbox.cpp
@@ -48,7 +47,6 @@ set(HEADERS
             debugger/graphics/graphics_tracing.h
             debugger/graphics/graphics_vertex_shader.h
             debugger/profiler.h
-            debugger/ramview.h
             debugger/registers.h
             debugger/wait_tree.h
             util/spinbox.h
@@ -100,7 +98,7 @@ if (APPLE)
 else()
     add_executable(citra-qt ${SRCS} ${HEADERS} ${UI_HDRS})
 endif()
-target_link_libraries(citra-qt core video_core audio_core common qhexedit)
+target_link_libraries(citra-qt core video_core audio_core common)
 target_link_libraries(citra-qt ${OPENGL_gl_LIBRARY} ${CITRA_QT_LIBS})
 target_link_libraries(citra-qt ${PLATFORM_LIBRARIES} Threads::Threads)
 
diff --git a/src/citra_qt/debugger/ramview.cpp b/src/citra_qt/debugger/ramview.cpp
deleted file mode 100644
index 10a09dda8..000000000
--- a/src/citra_qt/debugger/ramview.cpp
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "citra_qt/debugger/ramview.h"
-
-GRamView::GRamView(QWidget* parent) : QHexEdit(parent) {}
-
-void GRamView::OnCPUStepped() {
-    // TODO: QHexEdit doesn't show vertical scroll bars for > 10MB data streams...
-    // setData(QByteArray((const char*)Mem_RAM,sizeof(Mem_RAM)/8));
-}
diff --git a/src/citra_qt/debugger/ramview.h b/src/citra_qt/debugger/ramview.h
deleted file mode 100644
index d01cea93b..000000000
--- a/src/citra_qt/debugger/ramview.h
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "qhexedit.h"
-
-class GRamView : public QHexEdit {
-    Q_OBJECT
-
-public:
-    explicit GRamView(QWidget* parent = nullptr);
-
-public slots:
-    void OnCPUStepped();
-};
diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp
index 6d59cf640..f765c0147 100644
--- a/src/citra_qt/main.cpp
+++ b/src/citra_qt/main.cpp
@@ -12,6 +12,7 @@
 #include <QFileDialog>
 #include <QMessageBox>
 #include <QtGui>
+#include <QtWidgets>
 #include "citra_qt/bootmanager.h"
 #include "citra_qt/config.h"
 #include "citra_qt/configure_dialog.h"
@@ -24,7 +25,6 @@
 #include "citra_qt/debugger/graphics/graphics_tracing.h"
 #include "citra_qt/debugger/graphics/graphics_vertex_shader.h"
 #include "citra_qt/debugger/profiler.h"
-#include "citra_qt/debugger/ramview.h"
 #include "citra_qt/debugger/registers.h"
 #include "citra_qt/debugger/wait_tree.h"
 #include "citra_qt/game_list.h"
@@ -46,7 +46,6 @@
 #include "core/gdbstub/gdbstub.h"
 #include "core/loader/loader.h"
 #include "core/settings.h"
-#include "qhexedit.h"
 #include "video_core/video_core.h"
 
 #ifdef QT_STATICPLUGIN