basecheckoutwizard.cpp 4.79 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
/**************************************************************************
**
** 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://www.qtsoftware.com/contact.
**
**************************************************************************/

#include "basecheckoutwizard.h"
#include "vcsbaseconstants.h"
#include "checkoutwizarddialog.h"
#include "checkoutjobs.h"

#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/session.h>

#include <QtCore/QCoreApplication>
#include <QtCore/QFileInfo>
#include <QtCore/QDir>
#include <QtGui/QMessageBox>

namespace VCSBase {

struct BaseCheckoutWizardPrivate {
46
    BaseCheckoutWizardPrivate() : dialog(0) {}
47 48 49
    void clear();

    Internal::CheckoutWizardDialog *dialog;
50
    QList<QWizardPage *> parameterPages;
51 52 53 54 55
    QString checkoutPath;
};

void BaseCheckoutWizardPrivate::clear()
{
56
    parameterPages.clear();
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
    dialog = 0;
    checkoutPath.clear();
}

BaseCheckoutWizard::BaseCheckoutWizard(QObject *parent) :
    Core::IWizard(parent),
    d(new BaseCheckoutWizardPrivate)
{
}

BaseCheckoutWizard::~BaseCheckoutWizard()
{
    delete d;
}

Core::IWizard::Kind BaseCheckoutWizard::kind() const
{
    return  Core::IWizard::ProjectWizard;
}

QString BaseCheckoutWizard::category() const
{
    return QLatin1String(VCSBase::Constants::VCS_WIZARD_CATEGORY);
}

QString BaseCheckoutWizard::trCategory() const
{
    return QCoreApplication::translate("VCSBase", VCSBase::Constants::VCS_WIZARD_CATEGORY);
}

QStringList BaseCheckoutWizard::runWizard(const QString &path, QWidget *parent)
{
    // Create dialog and launch
90 91
    d->parameterPages = createParameterPages(path);
    Internal::CheckoutWizardDialog dialog(d->parameterPages, parent);
92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
    d->dialog = &dialog;
    connect(&dialog, SIGNAL(progressPageShown()), this, SLOT(slotProgressPageShown()));
    dialog.setWindowTitle(name());
    if (dialog.exec() != QDialog::Accepted)
        return QStringList();
    // Now try to find the project file and open
    const QString checkoutPath = d->checkoutPath;
    d->clear();
    QString errorMessage;
    const QString projectFile = openProject(checkoutPath, &errorMessage);
    if (projectFile.isEmpty()) {
        QMessageBox msgBox(QMessageBox::Warning, tr("Cannot Open Project"),
                           tr("Failed to open project in '%1'").arg(checkoutPath));
        msgBox.setDetailedText(errorMessage);
        msgBox.exec();
        return QStringList();
    }
    return QStringList(projectFile);
}

QString BaseCheckoutWizard::openProject(const QString &path, QString *errorMessage)
{
    ProjectExplorer::ProjectExplorerPlugin *pe  = ProjectExplorer::ProjectExplorerPlugin::instance();
    if (!pe) {
        *errorMessage = tr("The Project Explorer is not available.");
        return QString();
    }

    // Search the directory for project files
    const QDir dir(path);
    if (!dir.exists()) {
        *errorMessage = tr("'%1' does not exist.").arg(path); // Should not happen
        return QString();
    }
    // Hardcoded: Find *.pro/Cmakefiles
    QStringList patterns;
    patterns << QLatin1String("*.pro") << QLatin1String("CMakeList.txt");
    QFileInfoList projectFiles = dir.entryInfoList(patterns, QDir::Files|QDir::NoDotAndDotDot|QDir::Readable);
    if (projectFiles.empty()) {
        *errorMessage = tr("No project files could be found (%1).").arg(patterns.join(QLatin1String(", ")));
        return QString();
    }
    // Open!
    const QString projectFile = projectFiles.front().absoluteFilePath();
    if (!pe->openProject(projectFile)) {
        *errorMessage = tr("Unable to open the project '%1'.").arg(projectFile);
        return QString();
    }
    return projectFile;
}

void BaseCheckoutWizard::slotProgressPageShown()
{
145
    const QSharedPointer<AbstractCheckoutJob> job = createJob(d->parameterPages, &(d->checkoutPath));
146 147 148 149 150
    if (!job.isNull())
        d->dialog->start(job);
}

} // namespace VCSBase