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#include "qnxrunconfiguration.h"
#include "qnxconstants.h"

#include <remotelinux/remotelinuxrunconfigurationwidget.h>
#include <utils/environment.h>

#include <QLabel>
#include <QLineEdit>

using namespace Qnx;
using namespace Qnx::Internal;

namespace {
const char QtLibPathKey[] = "Qt4ProjectManager.QnxRunConfiguration.QtLibPath";
}

QnxRunConfiguration::QnxRunConfiguration(ProjectExplorer::Target *parent, Core::Id id, const QString &targetName)
    : RemoteLinux::RemoteLinuxRunConfiguration(parent, id, targetName)
{
}

QnxRunConfiguration::QnxRunConfiguration(ProjectExplorer::Target *parent, QnxRunConfiguration *source)
    : RemoteLinux::RemoteLinuxRunConfiguration(parent, source)
    , m_qtLibPath(source->m_qtLibPath)
{
}

void QnxRunConfiguration::setQtLibPath(const QString &path)
{
    m_qtLibPath = path;
}

Utils::Environment QnxRunConfiguration::environment() const
{
    Utils::Environment env = RemoteLinuxRunConfiguration::environment();
    if (!m_qtLibPath.isEmpty()) {
        env.appendOrSet(QLatin1String("LD_LIBRARY_PATH"),
                        m_qtLibPath + QLatin1String("/lib:$LD_LIBRARY_PATH"));
        env.appendOrSet(QLatin1String("QML_IMPORT_PATH"),
                        m_qtLibPath + QLatin1String("/imports:$QML_IMPORT_PATH"));
        env.appendOrSet(QLatin1String("QML2_IMPORT_PATH"),
                        m_qtLibPath + QLatin1String("/qml:$QML2_IMPORT_PATH"));
        env.appendOrSet(QLatin1String("QT_PLUGIN_PATH"),
                        m_qtLibPath + QLatin1String("/plugins:$QT_PLUGIN_PATH"));
        env.set(QLatin1String("QT_QPA_FONTDIR"),
                        m_qtLibPath + QLatin1String("/lib/fonts"));
    }

    return env;
}

QWidget *QnxRunConfiguration::createConfigurationWidget()
{
    RemoteLinux::RemoteLinuxRunConfigurationWidget *rcWidget =
            qobject_cast<RemoteLinux::RemoteLinuxRunConfigurationWidget *>(RemoteLinux::RemoteLinuxRunConfiguration::createConfigurationWidget());

    QLabel *label = new QLabel(tr("Path to Qt libraries on device:"));
    QLineEdit *lineEdit = new QLineEdit(m_qtLibPath);

    connect(lineEdit, SIGNAL(textChanged(QString)), this, SLOT(setQtLibPath(QString)));

    rcWidget->addFormLayoutRow(label, lineEdit);

    return rcWidget;
}

QVariantMap QnxRunConfiguration::toMap() const
{
    QVariantMap map(RemoteLinux::RemoteLinuxRunConfiguration::toMap());
    map.insert(QLatin1String(QtLibPathKey), m_qtLibPath);
    return map;
}

bool QnxRunConfiguration::fromMap(const QVariantMap &map)
{
    if (!RemoteLinux::RemoteLinuxRunConfiguration::fromMap(map))
        return false;

    setQtLibPath(map.value(QLatin1String(QtLibPathKey)).toString());
    return true;
}