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80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/* Copyright (C) 2019
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKGUI_RADARCOMPONENT_H
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#define BLACKGUI_RADARCOMPONENT_H
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#include "blackgui/blackguiexport.h"
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#include "blackgui/components/enablefordockwidgetinfoarea.h"
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#include <QGraphicsScene>
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#include <QGraphicsItemGroup>
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#include <QFrame>
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#include <QScopedPointer>
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#include <QTimer>
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namespace Ui { class CRadarComponent; }
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namespace BlackGui
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{
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namespace Components
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{
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//! GUI displaying a radar like view with aircrafts nearby
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class BLACKGUI_EXPORT CRadarComponent :
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public QFrame,
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public CEnableForDockWidgetInfoArea
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{
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Q_OBJECT
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public:
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//! Constructor
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explicit CRadarComponent(QWidget *parent = nullptr);
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//! Destructor
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virtual ~CRadarComponent() override;
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//! \copydoc CEnableForDockWidgetInfoArea::setParentDockWidgetInfoArea
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virtual bool setParentDockWidgetInfoArea(BlackGui::CDockWidgetInfoArea *parentDockableWidget) override;
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private:
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void prepareScene();
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void addCenter();
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void addGraticules();
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void addRadials();
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void refreshTargets();
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void toggleGrid(bool checked);
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void fitInView();
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void changeRangeInSteps(bool zoomIn);
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void changeRangeFromUserSelection(int index);
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//! Info area tab bar has changed
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void onInfoAreaTabBarChanged(int index);
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QScopedPointer<Ui::CRadarComponent> ui;
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QGraphicsScene m_scene;
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QGraphicsItemGroup m_radarTargets;
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QGraphicsItemGroup m_center;
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QGraphicsItemGroup m_macroGraticule;
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QGraphicsItemGroup m_microGraticule;
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QGraphicsItemGroup m_radials;
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QPen m_radarTargetPen = { Qt::green, 1 };
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qreal m_range = 10.0;
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QTimer m_updateTimer;
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};
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} // ns
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} // ns
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#endif // guard
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