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Removed unused and outdated external qhexedit

nce_cpp
Kloen 9 years ago
parent
e0e1b347a4
commit
9578e123ec
13 changed files with 2 additions and 2353 deletions
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  1. 5
      CMakeLists.txt
  2. 21
      externals/qhexedit/CMakeLists.txt
  3. 115
      externals/qhexedit/commands.cpp
  4. 70
      externals/qhexedit/commands.h
  5. 502
      externals/qhexedit/license.txt
  6. 180
      externals/qhexedit/qhexedit.cpp
  7. 240
      externals/qhexedit/qhexedit.h
  8. 857
      externals/qhexedit/qhexedit_p.cpp
  9. 128
      externals/qhexedit/qhexedit_p.h
  10. 167
      externals/qhexedit/xbytearray.cpp
  11. 66
      externals/qhexedit/xbytearray.h
  12. 2
      src/citra_qt/CMakeLists.txt
  13. 2
      src/citra_qt/main.cpp

5
CMakeLists.txt
View File

@ -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()

21
externals/qhexedit/CMakeLists.txt
View File

@ -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})

115
externals/qhexedit/commands.cpp
View File

@ -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;
}
}

70
externals/qhexedit/commands.h
View File

@ -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

502
externals/qhexedit/license.txt
View File

@ -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
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as the successor of the GNU Library Public License, version 2, hence
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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!

180
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#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();
}

240
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// 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

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#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);
}

128
externals/qhexedit/qhexedit_p.h
View File

@ -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

167
externals/qhexedit/xbytearray.cpp
View File

@ -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;
}

66
externals/qhexedit/xbytearray.h
View File

@ -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

2
src/citra_qt/CMakeLists.txt
View File

@ -98,7 +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)

2
src/citra_qt/main.cpp
View File

@ -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"
@ -45,7 +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

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