forked from qt-creator/qt-creator
		
	
		
			
				
	
	
		
			222 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			222 lines
		
	
	
		
			8.7 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) 2008 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact:  Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file.  Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.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 GPL Exception
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** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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#include "projectloadwizard.h"
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#include "qt4project.h"
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#include "qtversionmanager.h"
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#include "qt4projectmanager.h"
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#include "qmakestep.h"
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#include "makestep.h"
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#include <QtCore/QVariant>
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#include <QtGui/QAction>
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#include <QtGui/QApplication>
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#include <QtGui/QButtonGroup>
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#include <QtGui/QCheckBox>
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#include <QtGui/QComboBox>
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#include <QtGui/QFormLayout>
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#include <QtGui/QHBoxLayout>
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#include <QtGui/QHeaderView>
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#include <QtGui/QLabel>
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#include <QtGui/QLineEdit>
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#include <QtGui/QListWidget>
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#include <QtGui/QRadioButton>
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#include <QtGui/QSpacerItem>
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#include <QtGui/QToolButton>
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#include <QtGui/QVBoxLayout>
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#include <QtGui/QWizard>
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#include <QtGui/QWizardPage>
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#include <QFileDialog>
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using namespace Qt4ProjectManager;
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using namespace Qt4ProjectManager::Internal;
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ProjectLoadWizard::ProjectLoadWizard(Qt4Project *project, QWidget *parent, Qt::WindowFlags flags)
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    : QWizard(parent, flags), m_project(project), m_importVersion(0), m_temporaryVersion(false)
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{
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    QtVersionManager * vm = project->qt4ProjectManager()->versionManager();
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    QString directory = QFileInfo(project->file()->fileName()).absolutePath();
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    QString importVersion =  vm->findQtVersionFromMakefile(directory);
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    if (!importVersion.isNull()) {
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        // This also means we have a build in there
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        // First get the qt version
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        m_importVersion = vm->qtVersionForDirectory(importVersion);
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        // Okay does not yet exist, create
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        if (!m_importVersion) {
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            m_importVersion = new QtVersion(QFileInfo(importVersion).baseName(), importVersion);
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            m_temporaryVersion = true;
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        }
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        m_importBuildConfig = m_importVersion->defaultBuildConfig();
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        m_importBuildConfig= vm->scanMakefileForQmakeConfig(directory, m_importBuildConfig);
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    }
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    // So now we have the version and the configuration for that version
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    // If buildAll we create debug and release configurations,
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    // if not then just either debug or release
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    // The default buildConfiguration depends on QmakeBuildConfig::DebugBuild
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    // Also if the qt version is not yet in the Tools Options dialog we offer to add it there
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    if (m_importVersion)
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        setupImportPage(m_importVersion, m_importBuildConfig);
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    setOptions(options() | QWizard::NoCancelButton | QWizard::NoBackButtonOnLastPage);
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}
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// We don't want to actually show the dialog if we don't show the import page
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// We used to simply call ::exec() on the dialog
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void ProjectLoadWizard::execDialog()
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{
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    if (m_importVersion)
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        exec();
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    else
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        done(QDialog::Accepted);
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}
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ProjectLoadWizard::~ProjectLoadWizard()
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{
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}
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void ProjectLoadWizard::addBuildConfiguration(QString name, QtVersion *qtversion, QtVersion::QmakeBuildConfig buildConfiguration)
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{
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    QMakeStep *qmakeStep = m_project->qmakeStep();
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    MakeStep *makeStep = m_project->makeStep();
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    bool debug = buildConfiguration & QtVersion::DebugBuild;
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    // Check that bc.name is not already in use
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    if (m_project->buildConfigurations().contains(name)) {
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        int i =1;
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        do {
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            ++i;
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        } while (m_project->buildConfigurations().contains(name + " " + QString::number(i)));
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        name.append(" " + QString::number(i));
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    }
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    // Add the buildconfiguration
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    m_project->addBuildConfiguration(name);
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    // set some options for qmake and make
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    if (buildConfiguration & QtVersion::BuildAll) // debug_and_release => explicit targets
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        makeStep->setValue(name, "makeargs", QStringList() << (debug ? "debug" : "release"));
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    qmakeStep->setValue(name, "buildConfiguration", int(buildConfiguration));
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    // Finally set the qt version
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    bool defaultQtVersion = (qtversion == 0);
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    if (defaultQtVersion)
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        m_project->setQtVersion(name, 0);
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    else
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        m_project->setQtVersion(name, qtversion->uniqueId());
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}
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void ProjectLoadWizard::done(int result)
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{
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    QWizard::done(result);
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    // This normally happens on showing the final page, but since we
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    // don't show it anymore, do it here
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    QString directory = QFileInfo(m_project->file()->fileName()).absolutePath();
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    if (m_importVersion && importCheckbox->isChecked()) {
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        if (m_temporaryVersion)
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            m_project->qt4ProjectManager()->versionManager()->addVersion(m_importVersion);
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        // Import the existing stuff
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        // qDebug()<<"Creating m_buildconfiguration entry from imported stuff";
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        // qDebug()<<((m_importBuildConfig& QtVersion::BuildAll)? "debug_and_release" : "")<<((m_importBuildConfig & QtVersion::DebugBuild)? "debug" : "release");
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        bool debug = m_importBuildConfig & QtVersion::DebugBuild;
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        addBuildConfiguration(debug ? "Debug" : "Release", m_importVersion, m_importBuildConfig);
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        if (m_importBuildConfig & QtVersion::BuildAll) {
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            // Also create the other configuration
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            QtVersion::QmakeBuildConfig otherBuildConfiguration = m_importBuildConfig;
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            if (debug)
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                otherBuildConfiguration = QtVersion::QmakeBuildConfig(otherBuildConfiguration & ~ QtVersion::DebugBuild);
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            else
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                otherBuildConfiguration = QtVersion::QmakeBuildConfig(otherBuildConfiguration | QtVersion::DebugBuild);
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            addBuildConfiguration(debug ? "Release" : "Debug", m_importVersion, otherBuildConfiguration);
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        }
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    } else {
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        if (m_temporaryVersion)
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            delete m_importVersion;
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        // Create default   
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        addBuildConfiguration("Debug", 0, QtVersion::QmakeBuildConfig(QtVersion::BuildAll | QtVersion::DebugBuild));
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        addBuildConfiguration("Release", 0, QtVersion::BuildAll);
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    }
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    if (!m_project->buildConfigurations().isEmpty())
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        m_project->setActiveBuildConfiguration(m_project->buildConfigurations().at(0));
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}
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// This function used to do the commented stuff instead of having only one page
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int ProjectLoadWizard::nextId() const
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{
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    return -1;
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}
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void ProjectLoadWizard::setupImportPage(QtVersion *version, QtVersion::QmakeBuildConfig buildConfig)
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{
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    resize(605, 490);
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    // Import Page
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    importPage = new QWizardPage(this);
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    importPage->setTitle("Import existing settings");
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    QVBoxLayout *importLayout = new QVBoxLayout(importPage);
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    importLabel = new QLabel(importPage);
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    QString versionString = version->name() + " (" + version->path() + ")";
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    QString buildConfigString = (buildConfig & QtVersion::BuildAll) ? QLatin1String("debug_and_release ") : QLatin1String("");
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    buildConfigString.append((buildConfig & QtVersion::DebugBuild) ? QLatin1String("debug") : QLatin1String("release"));
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    importLabel->setTextFormat(Qt::RichText);
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    importLabel->setText(tr("Qt Creator has found an already existing build in the source directory.<br><br>"
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                         "<b>Qt Version:</b> %1<br>"
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                         "<b>Build configuration:</b> %2<br>")
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                         .arg(versionString)
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                         .arg(buildConfigString));
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    importLayout->addWidget(importLabel);
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    importCheckbox = new QCheckBox(importPage);
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    importCheckbox->setText("Import existing build settings.");
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    importCheckbox->setChecked(true);
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    importLayout->addWidget(importCheckbox);
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    import2Label = new QLabel(importPage);
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    import2Label->setTextFormat(Qt::RichText);
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    if (m_temporaryVersion)
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        import2Label->setText(QString("<b>Note:</b> Importing the settings will automatically add the Qt Version from:<br><b>%1</b> to the list of qt versions.")
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                              .arg(m_importVersion->path()));
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    importLayout->addWidget(import2Label);
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    addPage(importPage);
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}
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