trikGuiMessageBox.h

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/* Copyright 2014 - 2015 CyberTech Labs Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. */

#pragma once

#include <QtCore/qglobal.h>

#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
    #include <QtGui/QWidget>
    #include <QtGui/QLabel>
    #include <QtGui/QVBoxLayout>
#else
    #include <QtWidgets/QWidget>
    #include <QtWidgets/QLabel>
    #include <QtWidgets/QVBoxLayout>
#endif

#include <QtCore/QString>
#include <QtCore/QEventLoop>
#include <QtGui/QKeyEvent>

#include "mainWidget.h"

namespace trikGui {

class TrikGuiMessageBox : public MainWidget
{
    Q_OBJECT

public:
    explicit TrikGuiMessageBox(QWidget *parent = 0);

    int exec(const QString &message);

    void renewFocus() override;

protected:
    void keyPressEvent(QKeyEvent *event) override;

private:
    QVBoxLayout mLayout;
    QLabel mMessageLabel;
    QEventLoop mEventLoop;
};

}