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#include "maemopackagecreationwidget.h"
#include "ui_maemopackagecreationwidget.h"

#include "maemopackagecreationstep.h"

#include <utils/qtcassert.h>
#include <projectexplorer/project.h>
#include <projectexplorer/target.h>
#include <qt4projectmanager/qt4buildconfiguration.h>

#include <QtCore/QTimer>
#include <QtGui/QMessageBox>

namespace Qt4ProjectManager {
namespace Internal {

MaemoPackageCreationWidget::MaemoPackageCreationWidget(MaemoPackageCreationStep *step)
    : ProjectExplorer::BuildStepConfigWidget(),
      m_step(step),
      m_ui(new Ui::MaemoPackageCreationWidget)
{
    m_ui->setupUi(this);
    m_ui->skipCheckBox->setChecked(!m_step->isPackagingEnabled());
    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    QTimer::singleShot(0, this, SLOT(initVersion()));
}

void MaemoPackageCreationWidget::init()
{
}

void MaemoPackageCreationWidget::initVersion()
{
    QString error;
    QString versionString = m_step->versionString(&error);
    if (versionString.isEmpty()) {
        QMessageBox::critical(this, tr("No version available."), error);
        versionString = MaemoPackageCreationStep::DefaultVersionNumber;
    }
    const QStringList list = versionString.split(QLatin1Char('.'),
        QString::SkipEmptyParts);
    m_ui->major->setValue(list.value(0, QLatin1String("0")).toInt());
    m_ui->minor->setValue(list.value(1, QLatin1String("0")).toInt());
    m_ui->patch->setValue(list.value(2, QLatin1String("0")).toInt());
    connect(m_step, SIGNAL(packageFilePathChanged()), this,
        SIGNAL(updateSummary()));
    versionInfoChanged();
}

QString MaemoPackageCreationWidget::summaryText() const
{
    return tr("<b>Create Package:</b> ") + QDir::toNativeSeparators(m_step->packageFilePath());
}

QString MaemoPackageCreationWidget::displayName() const
{
    return m_step->displayName();
}

void MaemoPackageCreationWidget::handleSkipButtonToggled(bool checked)
{
    m_ui->major->setEnabled(!checked);
    m_ui->minor->setEnabled(!checked);
    m_ui->patch->setEnabled(!checked);
    m_step->setPackagingEnabled(!checked);
}

void MaemoPackageCreationWidget::versionInfoChanged()
{
    QString error;
    const bool success = m_step->setVersionString(m_ui->major->text()
        + QLatin1Char('.') + m_ui->minor->text() + QLatin1Char('.')
        + m_ui->patch->text(), &error);
    if (!success)
        QMessageBox::critical(this, tr("Could not set version number"), error);
}

} // namespace Internal
} // namespace Qt4ProjectManager