forked from qt-creator/qt-creator
89 lines
2.7 KiB
C++
89 lines
2.7 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) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "changeselectiondialog.h"
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#include <QtGui/QFileDialog>
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#include <QtGui/QMessageBox>
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namespace Git {
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namespace Internal {
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ChangeSelectionDialog::ChangeSelectionDialog(QWidget *parent)
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: QDialog(parent)
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{
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m_ui.setupUi(this);
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connect(m_ui.repositoryButton, SIGNAL(clicked()), this, SLOT(selectWorkingDirectory()));
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setWindowTitle(tr("Select a Git commit"));
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}
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QString ChangeSelectionDialog::change() const
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{
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return m_ui.changeNumberEdit->text();
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}
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QString ChangeSelectionDialog::repository() const
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{
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return m_ui.repositoryEdit->text();
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}
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void ChangeSelectionDialog::setRepository(const QString &s)
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{
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m_ui.repositoryEdit->setText(s);
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}
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void ChangeSelectionDialog::selectWorkingDirectory()
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{
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static QString location;
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location = QFileDialog::getExistingDirectory(this,
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tr("Select Git repository"),
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location);
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if (location.isEmpty())
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return;
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// Verify that the location is a repository
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// We are polite, we also allow to specify a directory, which is not
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// the head directory of the repository.
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QDir repository(location);
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do {
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if (repository.entryList(QDir::AllDirs|QDir::Hidden).contains(QLatin1String(".git"))) {
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m_ui.repositoryEdit->setText(repository.absolutePath());
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return;
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}
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} while (repository.cdUp());
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// Did not find a repo
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QMessageBox::critical(this, tr("Error"),
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tr("Selected directory is not a Git repository"));
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}
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}
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}
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