forked from qt-creator/qt-creator
102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#include "gitutils.h"
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#include <QtCore/QDebug>
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#include <QtCore/QStringList>
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#include <QtGui/QInputDialog>
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#include <QtGui/QLineEdit>
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namespace Git {
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namespace Internal {
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QDebug operator<<(QDebug d, const Stash &s)
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{
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QDebug nospace = d.nospace();
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nospace << "name=" << s.name << " branch=" << s.branch << " message=" << s.message;
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return d;
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}
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void Stash::clear()
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{
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name.clear();
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branch.clear();
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message.clear();
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}
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/* Parse a stash line in its 2 manifestations (with message/without message containing
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* <base_sha1>+subject):
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\code
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stash@{1}: WIP on <branch>: <base_sha1> <subject_base_sha1>
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stash@{2}: On <branch>: <message>
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\endcode */
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bool Stash::parseStashLine(const QString &l)
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{
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const QChar colon = QLatin1Char(':');
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const int branchPos = l.indexOf(colon);
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if (branchPos < 0)
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return false;
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const int messagePos = l.indexOf(colon, branchPos + 1);
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if (messagePos < 0)
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return false;
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// Branch spec
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const int onIndex = l.indexOf(QLatin1String("on "), branchPos + 2, Qt::CaseInsensitive);
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if (onIndex == -1 || onIndex >= messagePos)
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return false;
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// Happy!
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name = l.left(branchPos);
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branch = l.mid(onIndex + 3, messagePos - onIndex - 3);
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message = l.mid(messagePos + 2); // skip blank
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return true;
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}
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// Make QInputDialog play nicely, widen it a bit.
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bool inputText(QWidget *parent, const QString &title, const QString &prompt, QString *s)
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{
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QInputDialog dialog(parent);
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dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
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dialog.setWindowTitle(title);
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dialog.setLabelText(prompt);
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dialog.setTextValue(*s);
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// Nasty hack:
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if (QLineEdit *le = qFindChild<QLineEdit*>(&dialog))
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le->setMinimumWidth(500);
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if (dialog.exec() != QDialog::Accepted)
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return false;
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*s = dialog.textValue();
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return true;
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}
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} // namespace Internal
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} // namespace Git
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