FlightDisplayWidget.h 1.77 KB
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/*=====================================================================

QGroundControl Open Source Ground Control Station

(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>

This file is part of the QGROUNDCONTROL project

    QGROUNDCONTROL is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    QGROUNDCONTROL is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.

======================================================================*/

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#ifndef FlightDisplayWidget_H
#define FlightDisplayWidget_H
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#include "QGCQmlWidgetHolder.h"

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class FlightDisplayWidget : public QGCQmlWidgetHolder
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{
    Q_OBJECT
public:
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    FlightDisplayWidget(const QString& title, QAction* action, QWidget* parent = NULL);
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    ~FlightDisplayWidget();
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    /// @brief Invokes the Flight Display Options menu
    void showOptionsMenu() { emit showOptionsMenuChanged(); }

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    Q_PROPERTY(bool hasVideo READ hasVideo CONSTANT)

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    Q_INVOKABLE void    saveSetting (const QString &key, const QString& value);
    Q_INVOKABLE QString loadSetting (const QString &key, const QString& defaultValue);
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#if defined(QGC_GST_STREAMING)
    bool    hasVideo            () { return true; }
#else
    bool    hasVideo            () { return false; }
#endif

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signals:
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    void showOptionsMenuChanged ();
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};

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#endif