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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "gitutils.h"
#include <QtCore/QDebug>
#include <QtCore/QStringList>
#include <QtGui/QInputDialog>
#include <QtGui/QLineEdit>
namespace Git {
namespace Internal {
QDebug operator<<(QDebug d, const Stash &s)
{
QDebug nospace = d.nospace();
nospace << "name=" << s.name << " branch=" << s.branch << " message=" << s.message;
return d;
}
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 = QLatin1Char(':');
const int branchPos = l.indexOf(colon);
if (branchPos < 0)
return false;
const int messagePos = l.indexOf(colon, branchPos + 1);
if (messagePos < 0)
return false;
// Name
const QString newName = l.left(branchPos);
// Branch spec
const QString branchSpec = l.mid(branchPos + 1, messagePos - branchPos - 1);
const bool emptyMessage = branchSpec.contains(QLatin1String("WIP")); // "Work in Progress or sth"
const int onIndex = branchSpec.indexOf(QLatin1String("on "), 0, Qt::CaseInsensitive);
if (onIndex == -1)
return false;
const QString newBranch = branchSpec.mid(onIndex + 3);
// Happy!
name = newName;
branch = newBranch;
if (!emptyMessage)
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 = qFindChild<QLineEdit*>(&dialog))
le->setMinimumWidth(500);
if (dialog.exec() != QDialog::Accepted)
return false;
*s = dialog.textValue();
return true;
}
} // namespace Internal
} // namespace Git
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