N-archive/citra
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Removed unused and outdated external qhexedit

Browse source
This commit is contained in:
Kloen 2017-01-22 18:46:48 +01:00
parent 380c165339
commit abc5c134a3
13 changed files with 2 additions and 2353 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
CMakeLists.txt
View file

@ -271,11 +271,6 @@ if (MSVC)
endif() endif()
# process subdirectories # process subdirectories
if(ENABLE_QT)
include_directories(externals/qhexedit)
add_subdirectory(externals/qhexedit)
endif()
add_subdirectory(externals/soundtouch) add_subdirectory(externals/soundtouch)
enable_testing() enable_testing()

21
externals/qhexedit/CMakeLists.txt vendored
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 vendored
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 vendored
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 vendored
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
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.
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
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation
and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that
you conspicuously and appropriately publish on each copy an
appropriate copyright notice and disclaimer of warranty; keep intact
all the notices that refer to this License and to the absence of any
warranty; and distribute a copy of this License along with the
Library.
You may charge a fee for the physical act of transferring a copy,
and you may at your option offer warranty protection in exchange for a
fee.
2. You may modify your copy or copies of the Library or any portion
of it, thus forming a work based on the Library, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) The modified work must itself be a software library.
b) You must cause the files modified to carry prominent notices
stating that you changed the files and the date of any change.
c) You must cause the whole of the work to be licensed at no
charge to all third parties under the terms of this License.
d) If a facility in the modified Library refers to a function or a
table of data to be supplied by an application program that uses
the facility, other than as an argument passed when the facility
is invoked, then you must make a good faith effort to ensure that,
in the event an application does not supply such function or
table, the facility still operates, and performs whatever part of
its purpose remains meaningful.
(For example, a function in a library to compute square roots has
a purpose that is entirely well-defined independent of the
application. Therefore, Subsection 2d requires that any
application-supplied function or table used by this function must
be optional: if the application does not supply it, the square
root function must still compute square roots.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Library,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Library, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote
it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Library.
In addition, mere aggregation of another work not based on the Library
with the Library (or with a work based on the Library) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may opt to apply the terms of the ordinary GNU General Public
License instead of this License to a given copy of the Library. To do
this, you must alter all the notices that refer to this License, so
that they refer to the ordinary GNU General Public License, version 2,
instead of to this License. (If a newer version than version 2 of the
ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in
these notices.
Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.
This option is useful when you wish to copy part of the code of
the Library into a program that is not a library.
4. You may copy and distribute the Library (or a portion or
derivative of it, under Section 2) in object code or executable form
under the terms of Sections 1 and 2 above provided that you accompany
it with the complete corresponding machine-readable source code, which
must be distributed under the terms of Sections 1 and 2 above on a
medium customarily used for software interchange.
If distribution of object code is made by offering access to copy
from a designated place, then offering equivalent access to copy the
source code from the same place satisfies the requirement to
distribute the source code, even though third parties are not
compelled to copy the source along with the object code.
5. A program that contains no derivative of any portion of the
Library, but is designed to work with the Library by being compiled or
linked with it, is called a "work that uses the Library". Such a
work, in isolation, is not a derivative work of the Library, and
therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the Library
creates an executable that is a derivative of the Library (because it
contains portions of the Library), rather than a "work that uses the
library". The executable is therefore covered by this License.
Section 6 states terms for distribution of such executables.
When a "work that uses the Library" uses material from a header file
that is part of the Library, the object code for the work may be a
derivative work of the Library even though the source code is not.
Whether this is true is especially significant if the work can be
linked without the Library, or if the work is itself a library. The
threshold for this to be true is not precisely defined by law.
If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and small inline
functions (ten lines or less in length), then the use of the object
file is unrestricted, regardless of whether it is legally a derivative
work. (Executables containing this object code plus portions of the
Library will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may
distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit
modification of the work for the customer's own use and reverse
engineering for debugging such modifications.
You must give prominent notice with each copy of the work that the
Library is used in it and that the Library and its use are covered by
this License. You must supply a copy of this License. If the work
during execution displays copyright notices, you must include the
copyright notice for the Library among them, as well as a reference
directing the user to the copy of this License. Also, you must do one
of these things:
a) Accompany the work with the complete corresponding
machine-readable source code for the Library including whatever
changes were used in the work (which must be distributed under
Sections 1 and 2 above); and, if the work is an executable linked
with the Library, with the complete machine-readable "work that
uses the Library", as object code and/or source code, so that the
user can modify the Library and then relink to produce a modified
executable containing the modified Library. (It is understood
that the user who changes the contents of definitions files in the
Library will not necessarily be able to recompile the application
to use the modified definitions.)
b) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (1) uses at run time a
copy of the library already present on the user's computer system,
rather than copying library functions into the executable, and (2)
will operate properly with a modified version of the library, if
the user installs one, as long as the modified version is
interface-compatible with the version that the work was made with.
c) Accompany the work with a written offer, valid for at
least three years, to give the same user the materials
specified in Subsection 6a, above, for a charge no more
than the cost of performing this distribution.
d) If distribution of the work is made by offering access to copy
from a designated place, offer equivalent access to copy the above
specified materials from the same place.
e) Verify that the user has already received a copy of these
materials or that you have already sent this user a copy.
For an executable, the required form of the "work that uses the
Library" must include any data and utility programs needed for
reproducing the executable from it. However, as a special exception,
the materials to be distributed need not include anything that is
normally distributed (in either source or binary form) with the major
components (compiler, kernel, and so on) of the operating system on
which the executable runs, unless that component itself accompanies
the executable.
It may happen that this requirement contradicts the license
restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you cannot
use both them and the Library together in an executable that you
distribute.
7. You may place library facilities that are a work based on the
Library side-by-side in a single library together with other library
facilities not covered by this License, and distribute such a combined
library, provided that the separate distribution of the work based on
the Library and of the other library facilities is otherwise
permitted, and provided that you do these two things:
a) Accompany the combined library with a copy of the same work
based on the Library, uncombined with any other library
facilities. This must be distributed under the terms of the
Sections above.
b) Give prominent notice with the combined library of the fact
that part of it is a work based on the Library, and explaining
where to find the accompanying uncombined form of the same work.
8. You may not copy, modify, sublicense, link with, or distribute
the Library except as expressly provided under this License. Any
attempt otherwise to copy, modify, sublicense, link with, or
distribute the Library is void, and will automatically terminate your
rights under this License. However, parties who have received copies,
or rights, from you under this License will not have their licenses
terminated so long as such parties remain in full compliance.
9. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Library or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Library (or any work based on the
Library), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Library or works based on it.
10. Each time you redistribute the Library (or any work based on the
Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library
subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties with
this License.
11. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Library at all. For example, if a patent
license would not permit royalty-free redistribution of the Library by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Library.
If any portion of this section is held invalid or unenforceable under any
particular circumstance, the balance of the section is intended to apply,
and the section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
12. If the distribution and/or use of the Library is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Library under this License may add
an explicit geographical distribution limitation excluding those countries,
so that distribution is permitted only in or among countries not thus
excluded. In such case, this License incorporates the limitation as if
written in the body of this License.
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!

180
externals/qhexedit/qhexedit.cpp vendored
View file

@ -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();
}

240
externals/qhexedit/qhexedit.h vendored
View file

@ -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

857
externals/qhexedit/qhexedit_p.cpp vendored
View file

@ -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);
}

128
externals/qhexedit/qhexedit_p.h vendored
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 vendored
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 vendored
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() else()
add_executable(citra-qt ${SRCS} ${HEADERS} ${UI_HDRS}) add_executable(citra-qt ${SRCS} ${HEADERS} ${UI_HDRS})
endif() 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 ${OPENGL_gl_LIBRARY} ${CITRA_QT_LIBS})
target_link_libraries(citra-qt ${PLATFORM_LIBRARIES} Threads::Threads) target_link_libraries(citra-qt ${PLATFORM_LIBRARIES} Threads::Threads)

2
src/citra_qt/main.cpp
View file

@ -12,6 +12,7 @@
#include <QFileDialog> #include <QFileDialog>
#include <QMessageBox> #include <QMessageBox>
#include <QtGui> #include <QtGui>
#include <QtWidgets>
#include "citra_qt/bootmanager.h" #include "citra_qt/bootmanager.h"
#include "citra_qt/config.h" #include "citra_qt/config.h"
#include "citra_qt/configure_dialog.h" #include "citra_qt/configure_dialog.h"
@ -45,7 +46,6 @@
#include "core/gdbstub/gdbstub.h" #include "core/gdbstub/gdbstub.h"
#include "core/loader/loader.h" #include "core/loader/loader.h"
#include "core/settings.h" #include "core/settings.h"
#include "qhexedit.h"
#include "video_core/video_core.h" #include "video_core/video_core.h"
#ifdef QT_STATICPLUGIN #ifdef QT_STATICPLUGIN