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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "gitutils.h"
#include <QInputDialog>
#include <QLineEdit>
namespace Git {
namespace Internal {
void Stash::clear()
{
name.clear();
branch.clear();
message.clear();
}
/* Parse a stash line in its 2 manifestations (with message/without message containing
* <base_sha1>+subject):
\code
stash@{1}: WIP on <branch>: <base_sha1> <subject_base_sha1>
stash@{2}: On <branch>: <message>
\endcode */
bool Stash::parseStashLine(const QString &l)
{
const QChar colon = ':';
const int branchPos = l.indexOf(colon);
if (branchPos < 0)
return false;
const int messagePos = l.indexOf(colon, branchPos + 1);
if (messagePos < 0)
return false;
// Branch spec
const int onIndex = l.indexOf("on ", branchPos + 2, Qt::CaseInsensitive);
if (onIndex == -1 || onIndex >= messagePos)
return false;
// Happy!
name = l.left(branchPos);
branch = l.mid(onIndex + 3, messagePos - onIndex - 3);
message = l.mid(messagePos + 2); // skip blank
return true;
}
// Make QInputDialog play nicely, widen it a bit.
bool inputText(QWidget *parent, const QString &title, const QString &prompt, QString *s)
{
QInputDialog dialog(parent);
dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
dialog.setWindowTitle(title);
dialog.setLabelText(prompt);
dialog.setTextValue(*s);
// Nasty hack:
if (QLineEdit *le = dialog.findChild<QLineEdit*>())
le->setMinimumWidth(500);
if (dialog.exec() != QDialog::Accepted)
return false;
*s = dialog.textValue();
return true;
}
static inline QString versionPart(unsigned part)
{
return QString::number(part & 0xff, 16);
}
QString versionString(unsigned ver)
{
return QString::fromLatin1("%1.%2.%3")
.arg(versionPart(ver >> 16))
.arg(versionPart(ver >> 8))
.arg(versionPart(ver));
}
} // namespace Internal
} // namespace Git
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