/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Linguist of the Qt Toolkit.
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** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
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** 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:
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
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** $QT_END_LICENSE$
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****************************************************************************/

#include "translatedialog.h"

QT_BEGIN_NAMESPACE

TranslateDialog::TranslateDialog(QWidget *parent)
  : QDialog(parent)
{
    m_ui.setupUi(this);
    connect(m_ui.findNxt, SIGNAL(clicked()), this, SLOT(emitFindNext()));
    connect(m_ui.translate, SIGNAL(clicked()), this, SLOT(emitTranslateAndFindNext()));
    connect(m_ui.translateAll, SIGNAL(clicked()), this, SLOT(emitTranslateAll()));
    connect(m_ui.ledFindWhat, SIGNAL(textChanged(QString)), SLOT(verifyText()));
    connect(m_ui.ckMatchCase, SIGNAL(toggled(bool)), SLOT(verifyText()));
}

void TranslateDialog::showEvent(QShowEvent *)
{
    verifyText();
    m_ui.ledFindWhat->setFocus();
}

void TranslateDialog::verifyText()
{
    QString text = m_ui.ledFindWhat->text();
    bool canFind = !text.isEmpty();
    bool hit = false;
    if (canFind)
        emit requestMatchUpdate(hit);
    m_ui.findNxt->setEnabled(canFind);
    m_ui.translate->setEnabled(canFind && hit);
    m_ui.translateAll->setEnabled(canFind);
}

void TranslateDialog::emitFindNext()
{
    emit activated(Skip);
}

void TranslateDialog::emitTranslateAndFindNext()
{
    emit activated(Translate);
}

void TranslateDialog::emitTranslateAll()
{
    emit activated(TranslateAll);
}

QT_END_NAMESPACE