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Code Issues Releases Wiki Activity

chore: Remove unused class

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This commit is contained in:
Sirius Bakke 2020-02-23 23:56:22 +01:00
parent 79d6d5cf79
commit e3c16d5d2b
3 changed files with 2 additions and 385 deletions
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6
src/libgui/CMakeLists.txt
View File

@ -218,8 +218,7 @@ set(libgui_srcs
RuleSetDiffDialog.cpp
RuleSetDiffDelegate.cpp
RuleSetDiffModel.cpp
BackgroundCompileInfoWidget.cpp
temporarydir.cpp)
BackgroundCompileInfoWidget.cpp)
set(libgui_hdrs
#events.h
@ -427,8 +426,7 @@ set(libgui_hdrs
RuleSetDiffDialog.h
RuleSetDiffDelegate.h
RuleSetDiffModel.h
BackgroundCompileInfoWidget.h
temporarydir.h)
BackgroundCompileInfoWidget.h)
set(libgui_ui
FWBMainWindow_q.ui

307
src/libgui/temporarydir.cpp
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@ -1,307 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Backported to Qt 4 from Qt 5.1
#include "temporarydir.h"
#include <QDirIterator>
#include "qplatformdefs.h"
#include <QDebug>
//************* TemporaryDirPrivate
class TemporaryDirPrivate
{
public:
TemporaryDirPrivate();
~TemporaryDirPrivate();
void create(const QString &templateName);
QString path;
bool autoRemove;
bool success;
};
TemporaryDirPrivate::TemporaryDirPrivate()
: autoRemove(true),
success(false)
{
}
TemporaryDirPrivate::~TemporaryDirPrivate()
{
}
static QString defaultTemplateName()
{
QString baseName;
baseName = QLatin1String("qt_temp");
return QDir::tempPath() + QLatin1Char('/') + baseName + QLatin1String("-XXXXXX");
}
static char *q_mkdtemp(char *templateName)
{
static const char letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
const size_t length = strlen(templateName);
char *XXXXXX = templateName + length - 6;
if ((length < 6u) || strncmp(XXXXXX, "XXXXXX", 6))
return 0;
for (int i = 0; i < 256; ++i) {
int v = qrand();
/* Fill in the random bits. */
XXXXXX[0] = letters[v % 62];
v /= 62;
XXXXXX[1] = letters[v % 62];
v /= 62;
XXXXXX[2] = letters[v % 62];
v /= 62;
XXXXXX[3] = letters[v % 62];
v /= 62;
XXXXXX[4] = letters[v % 62];
v /= 62;
XXXXXX[5] = letters[v % 62];
QString templateNameStr = QFile::decodeName(templateName);
QDir tempPath(QDir::tempPath());
if (!tempPath.mkdir(templateNameStr))
continue;
return templateName;
}
return 0;
}
void TemporaryDirPrivate::create(const QString &templateName)
{
QByteArray buffer = QFile::encodeName(templateName);
if (!buffer.endsWith("XXXXXX"))
buffer += "XXXXXX";
if (q_mkdtemp(buffer.data())) { // modifies buffer
success = true;
path = QFile::decodeName(buffer.constData());
}
}
//************* TemporaryDir
/*!
\class QTemporaryDir
\inmodule QtCore
\reentrant
\brief The QTemporaryDir class creates a unique directory for temporary use.
\ingroup io
QTemporaryDir is used to create unique temporary dirs safely.
The dir itself is created by the constructor. The name of the
temporary directory is guaranteed to be unique (i.e., you are
guaranteed to not overwrite an existing dir), and the directory will
subsequently be removed upon destruction of the QTemporaryDir
object. The directory name is either auto-generated, or created based
on a template, which is passed to QTemporaryDir's constructor.
Example:
\snippet code/src_corelib_io_qtemporarydir.cpp 0
It is very important to test that the temporary directory could be
created, using isValid(). Do not use exists(), since a default-constructed
QDir represents the current directory, which exists.
The path to the temporary dir can be found by calling path().
A temporary directory will have some static part of the name and some
part that is calculated to be unique. The default path will be
determined from QCoreApplication::applicationName() (otherwise \c qt_temp) and will
be placed into the temporary path as returned by QDir::tempPath().
If you specify your own path, a relative path will not be placed in the
temporary directory by default, but be relative to the current working directory.
In all cases, a random string will be appended to the path in order to make it unique.
\sa QDir::tempPath(), QDir, QTemporaryFile
*/
/*!
Constructs a QTemporaryDir using as template the application name
returned by QCoreApplication::applicationName() (otherwise \c qt_temp).
The directory is stored in the system's temporary directory, QDir::tempPath().
\sa QDir::tempPath()
*/
TemporaryDir::TemporaryDir()
: d_ptr(new TemporaryDirPrivate)
{
d_ptr->create(defaultTemplateName());
}
/*!
Constructs a QTemporaryFile with a template name of \a templateName.
If \a templateName is a relative path, the path will be relative to the
current working directory. You can use QDir::tempPath() to construct \a
templateName if you want use the system's temporary directory.
If the \a templateName ends with XXXXXX it will be used as the dynamic portion
of the directory name, otherwise it will be appended.
Unlike QTemporaryFile, XXXXXX in the middle of the template string is not supported.
\sa QDir::tempPath()
*/
TemporaryDir::TemporaryDir(const QString &templateName)
: d_ptr(new TemporaryDirPrivate)
{
if (templateName.isEmpty())
d_ptr->create(defaultTemplateName());
else
d_ptr->create(templateName);
}
/*!
Destroys the temporary directory object.
If auto remove mode was set, it will automatically delete the directory
including all its contents.
\sa autoRemove()
*/
TemporaryDir::~TemporaryDir()
{
if (d_ptr->autoRemove)
remove();
}
/*!
Returns true if the QTemporaryDir was created successfully.
*/
bool TemporaryDir::isValid() const
{
return d_ptr->success;
}
/*!
Returns the path to the temporary directory.
Empty if the QTemporaryDir could not be created.
*/
QString TemporaryDir::path() const
{
return d_ptr->path;
}
/*!
Returns true if the QTemporaryDir is in auto remove
mode. Auto-remove mode will automatically delete the directory from
disk upon destruction. This makes it very easy to create your
QTemporaryDir object on the stack, fill it with files, do something with
the files, and finally on function return it will automatically clean up
after itself.
Auto-remove is on by default.
\sa setAutoRemove(), remove()
*/
bool TemporaryDir::autoRemove() const
{
return d_ptr->autoRemove;
}
/*!
Sets the QTemporaryDir into auto-remove mode if \a b is true.
Auto-remove is on by default.
\sa autoRemove(), remove()
*/
void TemporaryDir::setAutoRemove(bool b)
{
d_ptr->autoRemove = b;
}
/*!
Removes the temporary directory, including all its contents.
Returns true if removing was successful.
*/
bool TemporaryDir::remove()
{
if (!d_ptr->success)
return false;
Q_ASSERT(!path().isEmpty());
Q_ASSERT(path() != QLatin1String("."));
return removeRecursively(path());
}
// This method is based on QTemporaryDir::remove from the Qt 5.1 branch
bool TemporaryDir::removeRecursively(const QString& dirPath) {
if (!QDir(dirPath).exists())
return true;
bool success = true;
// not empty -- we must empty it first
QDirIterator di(dirPath, QDir::AllEntries | QDir::Hidden | QDir::System | QDir::NoDotAndDotDot);
while (di.hasNext()) {
di.next();
const QFileInfo& fi = di.fileInfo();
bool ok;
if (fi.isDir() && !fi.isSymLink())
ok = removeRecursively(di.filePath());
else
ok = QFile::remove(di.filePath());
if (!ok)
success = false;
}
if (success) {
QDir dir(dirPath);
QString path = dir.absolutePath();
dir.cdUp();
success = dir.rmdir(path);
}
return success;
}

74
src/libgui/temporarydir.h
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@ -1,74 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Backported to Qt 4 from Qt 5.1
#ifndef TEMPORARYDIR_H
#define TEMPORARYDIR_H
#include <QtCore/qdir.h>
#include <QtCore/QScopedPointer>
class TemporaryDirPrivate;
class TemporaryDir
{
public:
TemporaryDir();
explicit TemporaryDir(const QString &templateName);
~TemporaryDir();
bool isValid() const;
bool autoRemove() const;
void setAutoRemove(bool b);
bool remove();
QString path() const;
private:
QScopedPointer<TemporaryDirPrivate> d_ptr;
Q_DISABLE_COPY(TemporaryDir)
bool removeRecursively(const QString& path);
};
#endif // TEMPORARYDIR_H