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#include "scripterrordialog_p.h"

#include <QtGui/QTextEdit>

#include <QtGui/QTextCursor>

#include <QtGui/QVBoxLayout>

#include <QtGui/QHBoxLayout>

#include <QtGui/QDialogButtonBox>

#include <QtGui/QPen>

#include <QtCore/QCoreApplication>

QT_BEGIN_NAMESPACE

static void formatError(const QFormScriptRunner::Error &error,

                        QTextCursor &cursor)

{

    const QTextCharFormat oldFormat = cursor.charFormat();

    // Message

    cursor.insertText(QCoreApplication::translate("ScriptErrorDialog", "An error occurred while running the scripts for \"%1\":\n").arg(error.objectName));

    QTextCharFormat format(oldFormat);

    // verbatim listing

    format.setFontFamily(QLatin1String("Courier"));

    cursor.insertText(error.script, format);

    const QString newLine(QLatin1Char('\n'));

    cursor.insertText(newLine);

    // red error

    format = oldFormat;

    format.setTextOutline(QPen(Qt::red));

    cursor.insertText(error.errorMessage, format);

    cursor.insertText(newLine);

    cursor.setCharFormat (oldFormat);

}

namespace qdesigner_internal {

    // ScriptErrorDialog

    ScriptErrorDialog::ScriptErrorDialog(const Errors& errors, QWidget *parent) :

        QDialog(parent),

        m_textEdit(new QTextEdit)

    {

        setWindowTitle(tr("Script errors"));

        setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);

        setModal(true);

        QVBoxLayout *vboxLayout = new QVBoxLayout(this);

        m_textEdit->setReadOnly(true);

        m_textEdit->setMinimumSize(QSize(600, 400));

        vboxLayout->addWidget(m_textEdit);

        // button box

        QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Close);

        connect(buttonBox , SIGNAL(rejected()), this, SLOT(reject()));

        vboxLayout->addWidget(buttonBox);

        // Generate text

        QTextCursor cursor = m_textEdit->textCursor();

        cursor.movePosition (QTextCursor::End);

        foreach (const QFormScriptRunner::Error error, errors)

            formatError(error, cursor);

    }

} // namespace qdesigner_internal

QT_END_NAMESPACE