Merge pull request #6958 from patrickelectric/move_pragma_once

Move to pragma once

src/VideoStreaming/VideoItem.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEO_ITEM_H
-#define VIDEO_ITEM_H
+#pragma once
 
 #include <QtQuick/QQuickItem>
 #include "VideoSurface.h"
@@ -46,4 +45,3 @@ private:
 #endif
 };
 
-#endif // VIDEO_ITEM_H

src/VideoStreaming/VideoReceiver.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEORECEIVER_H
-#define VIDEORECEIVER_H
+#pragma once
 
 #include "QGCLoggingCategory.h"
 #include <QObject>
@@ -150,4 +149,3 @@ protected:
     VideoSettings*  _videoSettings;
 };
 
-#endif // VIDEORECEIVER_H

src/VideoStreaming/VideoStreaming.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,10 +14,8 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEO_STREAMING_H
-#define VIDEO_STREAMING_H
+#pragma once
 
 extern void initializeVideoStreaming    (int &argc, char *argv[], char* filename, char* debuglevel);
 extern void shutdownVideoStreaming      ();
 
-#endif // VIDEO_STREAMING_H

src/VideoStreaming/VideoSurface.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEO_SURFACE_H
-#define VIDEO_SURFACE_H
+#pragma once
 
 #include <QtCore/QObject>
 
@@ -62,4 +61,3 @@ private:
 
 Q_DECLARE_METATYPE(VideoSurface*)
 
-#endif // VIDEO_SURFACE_H

src/VideoStreaming/VideoSurface_p.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEO_SURFACE_P_H
-#define VIDEO_SURFACE_P_H
+#pragma once
 
 #include "VideoSurface.h"
 #include "VideoItem.h"
@@ -31,4 +30,3 @@ public:
     GstElement* videoSink;
 };
 
-#endif // VIDEO_SURFACE_P_H

src/VideoStreaming/gstqtvideosink/delegates/basedelegate.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef BASEDELEGATE_H
-#define BASEDELEGATE_H
+#pragma once
 
 #include <gst/gst.h>
 
@@ -152,4 +151,3 @@ protected:
     GstElement * const m_sink;
 };
 
-#endif // BASEDELEGATE_H

src/VideoStreaming/gstqtvideosink/delegates/qtquick2videosinkdelegate.h

@@ -20,8 +20,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef QTQUICK2VIDEOSINKDELEGATE_H
-#define QTQUICK2VIDEOSINKDELEGATE_H
+#pragma once
 
 #include "basedelegate.h"
 #include <QtQuick/QSGNode>
@@ -35,4 +34,3 @@ public:
     QSGNode *updateNode(QSGNode *node, const QRectF & targetArea);
 };
 
-#endif // QTQUICK2VIDEOSINKDELEGATE_H

src/VideoStreaming/gstqtvideosink/delegates/qtvideosinkdelegate.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef QT_VIDEO_SINK_DELEGATE_H
-#define QT_VIDEO_SINK_DELEGATE_H
+#pragma once
 
 #include "basedelegate.h"
 #include "../painters/abstractsurfacepainter.h"
@@ -72,4 +71,3 @@ private:
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QtVideoSinkDelegate::PainterTypes)
 
-#endif // QT_VIDEO_SINK_DELEGATE_H

src/VideoStreaming/gstqtvideosink/delegates/qwidgetvideosinkdelegate.h

@@ -22,8 +22,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef QWIDGET_VIDEO_SINK_DELEGATE_H
-#define QWIDGET_VIDEO_SINK_DELEGATE_H
+#pragma once
 
 #include "qtvideosinkdelegate.h"
 #include <QEvent>
@@ -53,4 +52,3 @@ private:
     bool m_opaquePaintEventAttribute;
 };
 
-#endif // QWIDGET_VIDEO_SINK_DELEGATE_H

src/VideoStreaming/gstqtvideosink/gstqtglvideosink.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QT_GL_VIDEO_SINK_H
-#define GST_QT_GL_VIDEO_SINK_H
+#pragma once
 
 #include "gstqtglvideosinkbase.h"
 
@@ -75,4 +74,3 @@ struct GstQtGLVideoSinkClass
 };
 
 #endif // GST_QT_VIDEO_SINK_NO_OPENGL
-#endif // GST_QT_GL_VIDEO_SINK_H

src/VideoStreaming/gstqtvideosink/gstqtglvideosinkbase.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QT_GL_VIDEO_SINK_BASE_H
-#define GST_QT_GL_VIDEO_SINK_BASE_H
+#pragma once
 
 #include "gstqtvideosinkbase.h"
 #include <gst/video/colorbalance.h>
@@ -97,4 +96,3 @@ struct GstQtGLVideoSinkBaseClass
 };
 
 #endif // GST_QT_VIDEO_SINK_NO_OPENGL
-#endif // GST_QT_GL_VIDEO_SINK_BASE_H

src/VideoStreaming/gstqtvideosink/gstqtquick2videosink.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef __GST_QT_QUICK2_VIDEO_SINK_H__
-#define __GST_QT_QUICK2_VIDEO_SINK_H__
+#pragma once
 
 #include <gst/video/gstvideosink.h>
 #include <QtGlobal>
@@ -60,4 +59,3 @@ struct _GstQtQuick2VideoSinkClass
 
 GType gst_qt_quick2_video_sink_get_type (void);
 
-#endif /* __GST_QT_QUICK2_VIDEO_SINK_H__ */

src/VideoStreaming/gstqtvideosink/gstqtvideosink.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QT_VIDEO_SINK_H
-#define GST_QT_VIDEO_SINK_H
+#pragma once
 
 #include "gstqtvideosinkbase.h"
 
@@ -64,4 +63,3 @@ struct GstQtVideoSinkClass
                    qreal x, qreal y, qreal width, qreal height);
 };
 
-#endif

src/VideoStreaming/gstqtvideosink/gstqtvideosinkbase.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QT_VIDEO_SINK_BASE_H
-#define GST_QT_VIDEO_SINK_BASE_H
+#pragma once
 
 #include "gstqtvideosinkplugin.h"
 #include <gst/video/gstvideosink.h>
@@ -81,4 +80,3 @@ struct GstQtVideoSinkBaseClass
     GstVideoSinkClass parent_class;
 };
 
-#endif

src/VideoStreaming/gstqtvideosink/gstqtvideosinkmarshal.h

 
-#ifndef __g_cclosure_user_marshal_MARSHAL_H__
-#define __g_cclosure_user_marshal_MARSHAL_H__
+#pragma once
 
 #include	<glib-object.h>
 
@@ -40,5 +39,4 @@ extern void g_cclosure_user_marshal_POINTER__POINTER_DOUBLE_DOUBLE_DOUBLE_DOUBLE
 
 G_END_DECLS
 
-#endif /* __g_cclosure_user_marshal_MARSHAL_H__ */
 

src/VideoStreaming/gstqtvideosink/gstqtvideosinkplugin.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QT_VIDEO_SINK_PLUGIN_H
-#define GST_QT_VIDEO_SINK_PLUGIN_H
+#pragma once
 
 #include <gst/gst.h>
 #include <QtGlobal>
@@ -74,4 +73,3 @@ inline bool qRealIsDouble() { return sizeof(qreal) == sizeof(double); }
 #define G_TYPE_QREAL qRealIsDouble() ? G_TYPE_DOUBLE : G_TYPE_FLOAT
 
 
-#endif

src/VideoStreaming/gstqtvideosink/gstqwidgetvideosink.h

@@ -22,8 +22,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GST_QWIDGET_VIDEO_SINK_H
-#define GST_QWIDGET_VIDEO_SINK_H
+#pragma once
 
 #include "gstqtvideosinkbase.h"
 
@@ -58,4 +57,3 @@ struct GstQWidgetVideoSinkClass
     GstQtVideoSinkBaseClass parent_class;
 };
 
-#endif

src/VideoStreaming/gstqtvideosink/painters/abstractsurfacepainter.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef ABSTRACTSURFACEPAINTER_H
-#define ABSTRACTSURFACEPAINTER_H
+#pragma once
 
 #include "../utils/bufferformat.h"
 #include <QRectF>
@@ -46,4 +45,3 @@ public:
     virtual void updateColors(int brightness, int contrast, int hue, int saturation) = 0;
 };
 
-#endif

src/VideoStreaming/gstqtvideosink/painters/genericsurfacepainter.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GENERICSURFACEPAINTER_H
-#define GENERICSURFACEPAINTER_H
+#pragma once
 
 #include "abstractsurfacepainter.h"
 #include <QSet>
@@ -55,4 +54,3 @@ private:
     QImage::Format m_imageFormat;
 };
 
-#endif // GENERICSURFACEPAINTER_H

src/VideoStreaming/gstqtvideosink/painters/openglsurfacepainter.h

@@ -21,8 +21,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef OPENGLSURFACEPAINTER_H
-#define OPENGLSURFACEPAINTER_H
+#pragma once
 
 #ifndef GST_QT_VIDEO_SINK_NO_OPENGL
 
@@ -138,5 +137,3 @@ private:
 };
 
 #endif // GST_QT_VIDEO_SINK_NO_OPENGL
-
-#endif // OPENGLSURFACEPAINTER_H

src/VideoStreaming/gstqtvideosink/painters/videomaterial.h

@@ -22,8 +22,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEOMATERIAL_H
-#define VIDEOMATERIAL_H
+#pragma once
 
 #include "../utils/bufferformat.h"
 #include <QSize>
@@ -80,4 +79,3 @@ private:
     friend class VideoMaterialShader;
 };
 
-#endif // VIDEOMATERIAL_H

src/VideoStreaming/gstqtvideosink/painters/videonode.h

@@ -22,8 +22,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef VIDEONODE_H
-#define VIDEONODE_H
+#pragma once
 
 #include "../utils/bufferformat.h"
 
@@ -53,4 +52,3 @@ private:
     MaterialType m_materialType;
 };
 
-#endif // VIDEONODE_H

src/VideoStreaming/gstqtvideosink/utils/bufferformat.h

@@ -14,8 +14,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-#ifndef BUFFERFORMAT_H
-#define BUFFERFORMAT_H
+#pragma once
 
 #include "utils.h"
 #include <QSharedData>
@@ -67,4 +66,3 @@ Q_DECLARE_METATYPE(GstVideoFormat)
 Q_DECLARE_METATYPE(GstVideoColorMatrix)
 Q_DECLARE_METATYPE(BufferFormat)
 
-#endif // BUFFERFORMAT_H

src/VideoStreaming/gstqtvideosink/utils/glutils.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef GLUTILS_H
-#define GLUTILS_H
+#pragma once
 
 #if defined(__mobile__) && !defined(Q_OS_MAC)
 #include <QOpenGLFunctions>
@@ -34,5 +33,3 @@
 #define getQOpenGLFunctions() QOpenGLContext::currentContext()->versionFunctions<QOpenGLFunctions_2_0>()
 #define QOpenGLFunctionsDef QOpenGLFunctions_2_0
 #endif
-
-#endif

src/VideoStreaming/gstqtvideosink/utils/utils.h

@@ -13,8 +13,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-#ifndef UTILS_H
-#define UTILS_H
+#pragma once
 
 #include <QRectF>
 #include <QSize>
@@ -75,4 +74,3 @@ struct PaintAreas
 Q_DECLARE_METATYPE(Fraction)
 Q_DECLARE_METATYPE(PaintAreas)
 
-#endif

src/ViewWidgets/CustomCommandWidget.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -11,8 +11,7 @@
 /// @file
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef CustomCommandWidget_H
-#define CustomCommandWidget_H
+#pragma once
 
 #include "QGCQmlWidgetHolder.h"
 
@@ -24,4 +23,3 @@ public:
     CustomCommandWidget(const QString& title, QAction* action, QWidget *parent = 0);
 };
 
-#endif

src/ViewWidgets/CustomCommandWidgetController.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef CustomCommandWidgetController_H
-#define CustomCommandWidgetController_H
+#pragma once
 
 #include <QObject>
 
@@ -38,4 +37,3 @@ private:
     static const char*  _settingsKey;
 };
 
-#endif

src/ViewWidgets/ViewWidgetController.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef VIEWWIDGETCONTROLLER_H
-#define VIEWWIDGETCONTROLLER_H
+#pragma once
 
 #include <QObject>
 
@@ -38,4 +37,3 @@ private:
 	UASInterface*           _uas;
 };
 
-#endif
\ No newline at end of file

src/comm/BluetoothLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef BTLINK_H
-#define BTLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -194,4 +193,3 @@ private:
 
 };
 
-#endif // BTLINK_H

src/comm/CallConv.h

-#ifndef _CALLCONV_H_
-#define _CALLCONV_H_
+#pragma once
 
 #ifdef Q_OS_WIN
 #define CALLTYPEXBEE __stdcall
 #else // Q_OS_WIN
 #define CALLTYPEXBEE
-#endif // Q_OS_WIN
 
 
-#endif // _CALLCONV_H_
\ No newline at end of file

src/comm/LinkConfiguration.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
  *
  ****************************************************************************/
 
-#ifndef LINKCONFIGURATION_H
-#define LINKCONFIGURATION_H
+#pragma once
 
 #include <QSettings>
 
@@ -208,4 +207,3 @@ private:
 
 typedef QSharedPointer<LinkConfiguration> SharedLinkConfigurationPointer;
 
-#endif // LINKCONFIGURATION_H

src/comm/LinkInterface.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
  *
  ****************************************************************************/
 
-#ifndef _LINKINTERFACE_H_
-#define _LINKINTERFACE_H_
+#pragma once
 
 #include <QThread>
 #include <QDateTime>
@@ -308,4 +307,3 @@ private:
 
 typedef QSharedPointer<LinkInterface> SharedLinkInterfacePointer;
 
-#endif // _LINKINTERFACE_H_

src/comm/LinkManager.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -11,8 +11,7 @@
 /// @file
 ///     @author Lorenz Meier <mavteam@student.ethz.ch>
 
-#ifndef _LINKMANAGER_H_
-#define _LINKMANAGER_H_
+#pragma once
 
 #include <QList>
 #include <QMultiMap>
@@ -244,4 +243,3 @@ private:
 #endif
 };
 
-#endif

src/comm/LogReplayLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef LogReplayLink_H
-#define LogReplayLink_H
+#pragma once
 
 #include "LinkInterface.h"
 #include "LinkConfiguration.h"
@@ -155,4 +154,3 @@ private:
     static const int cbTimestamp = sizeof(quint64);
 };
 
-#endif

src/comm/MAVLinkProtocol.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
  *
  ****************************************************************************/
 
-#ifndef MAVLINKPROTOCOL_H_
-#define MAVLINKPROTOCOL_H_
+#pragma once
 
 #include <QObject>
 #include <QMutex>
@@ -171,4 +170,3 @@ private:
     MultiVehicleManager*    _multiVehicleManager;
 };
 
-#endif // MAVLINKPROTOCOL_H_

src/comm/MavlinkMessagesTimer.h

@@ -7,8 +7,7 @@
  *
  ****************************************************************************/
 
-#ifndef _MAVLINKMESSAGESTIMER_H_
-#define _MAVLINKMESSAGESTIMER_H_
+#pragma once
 
 #include <QTimer>
 #include <QObject>
@@ -103,4 +102,3 @@ private:
     static const int    _messageReceivedTimeoutMSecs = 3500;  // Signal connection lost after 3.5 seconds of no messages
 };
 
-#endif // _MAVLINKMESSAGESTIMER_H_

src/comm/MockLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef MOCKLINK_H
-#define MOCKLINK_H
+#pragma once
 
 #include <QMap>
 #include <QLoggingCategory>
@@ -259,4 +258,3 @@ private:
     static const char*  _failParam;
 };
 
-#endif

src/comm/MockLinkFileServer.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -11,8 +11,7 @@
 /// @file
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef MockLinkFileServer_H
-#define MockLinkFileServer_H
+#pragma once
 
 #include "FileManager.h"
 
@@ -110,4 +109,3 @@ private:
     bool _randomDropsEnabled;
 };
 
-#endif

src/comm/MockLinkMissionItemHandler.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef MockLinkMissionItemHandler_H
-#define MockLinkMissionItemHandler_H
+#pragma once
 
 #include <QObject>
 #include <QMap>
@@ -115,4 +114,3 @@ private:
     bool                _failWriteMissionCountFirstResponse;
 };
 
-#endif

src/comm/QGCFlightGearLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef QGCFLIGHTGEARLINK_H
-#define QGCFLIGHTGEARLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -160,4 +159,3 @@ private:
     float barometerOffsetkPa;
 };
 
-#endif // QGCFLIGHTGEARLINK_H

src/comm/QGCHilLink.h

-#ifndef QGCHILLINK_H
-#define QGCHILLINK_H
+#pragma once
 
 #include <QThread>
 #include <QProcess>
@@ -148,4 +147,3 @@ signals:
     void _invokeWriteBytes(QByteArray);
 };
 
-#endif // QGCHILLINK_H

src/comm/QGCJSBSimLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef QGCJSBSIMLINK_H
-#define QGCJSBSIMLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -147,4 +146,3 @@ private:
     void setName(QString name);
 };
 
-#endif // QGCJSBSimLink_H

src/comm/QGCMAVLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Lorenz Meier <pixhawk@switched.com>
  */
 
-#ifndef QGCMAVLINK_H
-#define QGCMAVLINK_H
+#pragma once
 
 #define MAVLINK_USE_MESSAGE_INFO
 #define MAVLINK_EXTERNAL_RX_STATUS  // Single m_mavlink_status instance is in QGCApplication.cc
@@ -33,5 +32,4 @@ public:
     static bool isVTOL(MAV_TYPE mavType);
 };
 
-#endif // QGCMAVLINK_H
 

src/comm/QGCSerialPortInfo.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef QGCSerialPortInfo_H
-#define QGCSerialPortInfo_H
+#pragma once
 
 #ifdef __android__
     #include "qserialportinfo.h"
@@ -91,4 +90,3 @@ private:
     static QList<BoardFallback_t>               _boardFallbackList;
 };
 
-#endif

src/comm/QGCXPlaneLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef QGCXPLANESIMULATIONLINK_H
-#define QGCXPLANESIMULATIONLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -235,4 +234,3 @@ protected:
     void sendDataRef(QString ref, float value);
 };
 
-#endif // QGCXPLANESIMULATIONLINK_H

src/comm/SerialInterface.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -16,8 +16,7 @@
  *
  */
 
-#ifndef SERIALINTERFACE_H
-#define SERIALINTERFACE_H
+#pragma once
 
 #include <QIODevice>
 #include <QtSerialPort/QSerialPort>
@@ -201,6 +200,5 @@ public:
     }
 };
 
-#endif // SERIALINTERFACE_H
 
 // vim:ts=4:sw=4:tw=78:expandtab:

src/comm/SerialLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -16,8 +16,7 @@
  *
  */
 
-#ifndef SERIALLINK_H
-#define SERIALLINK_H
+#pragma once
 
 class LinkInterface;
 class SerialConfiguration;
@@ -194,4 +193,3 @@ signals:
 
 };
 
-#endif // SERIALLINK_H

src/comm/TCPLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef TCPLINK_H
-#define TCPLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -188,4 +187,3 @@ private:
     QMutex  _statisticsMutex;
 };
 
-#endif // TCPLINK_H

src/comm/UDPLink.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef UDPLINK_H
-#define UDPLINK_H
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -204,4 +203,3 @@ private:
 
 };
 
-#endif // UDPLINK_H

src/qgcunittest/FileDialogTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef FILEDIALOGTEST_H
-#define FILEDIALOGTEST_H
+#pragma once
 
 #include "UnitTest.h"
 
@@ -33,4 +32,3 @@ private slots:
     void _fileDialogExpectedIncorrect_test(void);
 };
 
-#endif

src/qgcunittest/FileManagerTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef FileManagerTEST_H
-#define FileManagerTEST_H
+#pragma once
 
 #include <QObject>
 #include <QtTest/QtTest>
@@ -77,4 +76,3 @@ private:
     QStringList _fileListReceived;
 };
 
-#endif

src/qgcunittest/FlightGearTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef FLIGHTGEARTEST_H
-#define FLIGHTGEARTEST_H
+#pragma once
 
 #include "UnitTest.h"
 #include "TCPLink.h"
@@ -31,4 +30,3 @@ private slots:
     void _parseUIArguments_test(void);
 };
 
-#endif

src/qgcunittest/GeoTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author David Goodman <dagoodma@gmail.com>
 
-#ifndef GEOTEST_H
-#define GEOTEST_H
+#pragma once
 
 #include <QGeoCoordinate>
 
@@ -38,4 +37,3 @@ private:
     QGeoCoordinate _origin;
 };
 
-#endif // GEOTEST_H

src/qgcunittest/LinkManagerTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef LINKMANAGERTEST_H
-#define LINKMANAGERTEST_H
+#pragma once
 
 #include "UnitTest.h"
 #include "LinkManager.h"
@@ -54,4 +53,3 @@ private:
     const char*         _rgSignals[_cSignals];
 };
 
-#endif

src/qgcunittest/MainWindowTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef MAINWINDOWTEST_H
-#define MAINWINDOWTEST_H
+#pragma once
 
 #include "UnitTest.h"
 #include "MainWindow.h"
@@ -31,4 +30,3 @@ private:
     void _connectWindowClose_test(MAV_AUTOPILOT autopilot);
 };
 
-#endif

src/qgcunittest/MavlinkLogTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef MAVLINKLOGTEST_H
-#define MAVLINKLOGTEST_H
+#pragma once
 
 #include "UnitTest.h"
 
@@ -48,4 +47,3 @@ private:
     static const char* _saveLogFilename;        ///< Filename to save log files to
 };
 
-#endif

src/qgcunittest/MessageBoxTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,8 +13,7 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef MESSAGEBOXTEST_H
-#define MESSAGEBOXTEST_H
+#pragma once
 
 #include "UnitTest.h"
 
@@ -33,4 +32,3 @@ private slots:
     void _badResponseButton_test(void);
 };
 
-#endif

src/qgcunittest/MultiSignalSpy.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef MULTISIGNALSPY_H
-#define MULTISIGNALSPY_H
+#pragma once
 
 #include <QObject>
 #include <QSignalSpy>
@@ -80,4 +79,3 @@ private:
     bool            _timeout;
 };
 
-#endif

src/qgcunittest/RadioConfigTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef RadioConfigTest_H
-#define RadioConfigTest_H
+#pragma once
 
 #include "UnitTest.h"
 #include "MockLink.h"
@@ -116,4 +115,3 @@ private:
     RadioComponentController*   _controller;
 };
 
-#endif

src/qgcunittest/TCPLinkTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef TCPLINKTEST_H
-#define TCPLINKTEST_H
+#pragma once
 
 #include "UnitTest.h"
 #include "TCPLink.h"
@@ -67,4 +66,3 @@ private:
     const char*                     _rgSignals[_cSignals];
 };
 
-#endif

src/qgcunittest/TCPLoopBackServer.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef TCPLOOPBACKSERVER_H
-#define TCPLOOPBACKSERVER_H
+#pragma once
 
 #include <QThread>
 #include <QTcpServer>
@@ -44,4 +43,3 @@ private:
     QTcpSocket*     _tcpSocket;
 };
 
-#endif
\ No newline at end of file

src/qgcunittest/UnitTest.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -13,9 +13,8 @@
 ///
 ///     @author Don Gagne <don@thegagnes.com>
 
-#ifndef UNITTEST_H
-#define UNITTEST_H
 #ifndef __mobile__
+#pragma once
 
 #include <QObject>
 #include <QtTest>
@@ -43,15 +42,15 @@ class UnitTest : public QObject
 public:
     UnitTest(void);
     virtual ~UnitTest(void);
-    
+
     /// @brief Called to run all the registered unit tests
     ///     @param singleTest Name of test to just run a single test
     static int run(QString& singleTest);
-    
+
     /// @brief Sets up for an expected QGCMessageBox
     ///     @param response Response to take on message box
     void setExpectedMessageBox(QMessageBox::StandardButton response);
-    
+
     /// @brief Types for UnitTest::setExpectedFileDialog
     enum FileDialogType {
         getExistingDirectory,
@@ -59,30 +58,30 @@ public:
         getOpenFileNames,
         getSaveFileName
     };
-    
+
     /// @brief Sets up for an expected QGCQFileDialog
     ///     @param type Type of expected file dialog
     ///     @param response Files to return from call. Multiple files only supported by getOpenFileNames
     void setExpectedFileDialog(enum FileDialogType type, QStringList response);
-    
+
     enum {
         expectFailNoFailure =           1 << 0, ///< not expecting any failures
         expectFailNoDialog =            1 << 1, ///< expecting a failure due to no dialog displayed
         expectFailBadResponseButton =   1 << 2, ///< expecting a failure due to bad button response (QGCMessageBox only)
         expectFailWrongFileDialog =     1 << 3  ///< expecting one dialog type, got the wrong type (QGCQFileDialog ony)
     };
-    
+
     /// @brief Check whether a message box was displayed and correctly responded to
     //          @param Expected failure response flags
     void checkExpectedMessageBox(int expectFailFlags = expectFailNoFailure);
-    
+
     /// Checks that the specified number of message boxes where shown. Do not call setExpectedMessageBox when using this method.
     void checkMultipleExpectedMessageBox(int messageCount);
 
     /// @brief Check whether a message box was displayed and correctly responded to
     //          @param Expected failure response flags
     void checkExpectedFileDialog(int expectFailFlags = expectFailNoFailure);
-    
+
     /// @brief Adds a unit test to the list. Should only be called by UnitTestWrapper.
     static void _addTest(QObject* test);
 
@@ -107,18 +106,18 @@ public:
     static bool fuzzyCompareLatLon(const QGeoCoordinate& coord1, const QGeoCoordinate& coord2);
 
 protected slots:
-    
+
     // These are all pure virtuals to force the derived class to implement each one and in turn
     // call the UnitTest private implementation.
-    
+
     /// @brief Called before each test.
     ///         Make sure to call UnitTest::init first in your derived class.
     virtual void init(void);
-    
+
     /// @brief Called after each test.
     ///         Make sure to call UnitTest::cleanup last in your derived class.
     virtual void cleanup(void);
-    
+
 protected:
     void _connectMockLink(MAV_AUTOPILOT autopilot = MAV_AUTOPILOT_PX4);
     void _disconnectMockLink(void);
@@ -139,38 +138,38 @@ private slots:
 
 private:
     // When the app is running in unit test mode the QGCMessageBox methods are re-routed here.
-    
+
     static QMessageBox::StandardButton _messageBox(QMessageBox::Icon icon,
                                                    const QString& title,
                                                    const QString& text,
                                                    QMessageBox::StandardButtons buttons,
                                                    QMessageBox::StandardButton defaultButton);
-    
+
     // This allows the private call to _messageBox
     friend class QGCMessageBox;
-    
+
     // When the app is running in unit test mode the QGCQFileDialog methods are re-routed here.
-    
+
     static QString _getExistingDirectory(
         QWidget* parent,
         const QString& caption,
         const QString& dir,
         QFileDialog::Options options);
-    
+
     static QString _getOpenFileName(
         QWidget* parent,
         const QString& caption,
         const QString& dir,
         const QString& filter,
         QFileDialog::Options options);
-    
+
     static QStringList _getOpenFileNames(
         QWidget* parent,
         const QString& caption,
         const QString& dir,
         const QString& filter,
         QFileDialog::Options options);
-    
+
     static QString _getSaveFileName(
         QWidget* parent,
         const QString& caption,
@@ -192,14 +191,14 @@ private:
     static bool                         _badResponseButton;         ///< Attempt to repond to expected message box with button not being displayed
     static QMessageBox::StandardButton  _messageBoxResponseButton;  ///< Response to next message box
     static int                          _missedMessageBoxCount;     ///< Count of message box not checked with call to messageBoxWasDisplayed
-    
+
     // Catch QGCQFileDialog calls
     static bool         _fileDialogRespondedTo;         ///< File dialog was responded to
     static bool         _fileDialogResponseSet;         ///< true: _fileDialogResponse was set by a call to UnitTest::setExpectedFileDialog
     static QStringList  _fileDialogResponse;            ///< Response to next file dialog
     static enum FileDialogType _fileDialogExpectedType; ///< type of file dialog expected to show
     static int          _missedFileDialogCount;         ///< Count of file dialogs not checked with call to UnitTest::fileDialogWasDisplayed
-    
+
     bool _unitTestRun;              ///< true: Unit Test was run
     bool _initCalled;               ///< true: UnitTest::_init was called
     bool _cleanupCalled;            ///< true: UnitTest::_cleanup was called
@@ -219,5 +218,4 @@ private:
     QSharedPointer<T> _unitTest;
 };
 
-#endif // Android
 #endif

src/stable_headers.h

-#ifndef STABLE_HEADERS_H
-#define STABLE_HEADERS_H
+#pragma once
 
 #include <QtCore>
 #include <QtGui>
 #include <QtWidgets>
 
-#endif // STABLE_HEADERS_H
 

src/uas/FileManager.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef FILEMANAGER_H
-#define FILEMANAGER_H
+#pragma once
 
 #include <QObject>
 #include <QDir>
@@ -248,4 +247,3 @@ private:
     friend class MockLinkFileServer;
 };
 
-#endif // FileManager_H

src/uas/UAS.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -11,8 +11,7 @@
 // UASInterface, UAS.h/cc are deprecated. All new functionality should go into Vehicle.h/cc
 //
 
-#ifndef _UAS_H_
-#define _UAS_H_
+#pragma once
 
 #include "UASInterface.h"
 #include <MAVLinkProtocol.h>
@@ -328,4 +327,3 @@ private:
 };
 
 
-#endif // _UAS_H_

src/uas/UASInterface.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -11,8 +11,7 @@
 // UASInterface, UAS.h/cc are deprecated. All new functionality should go into Vehicle.h/cc
 //
 
-#ifndef _UASINTERFACE_H_
-#define _UASINTERFACE_H_
+#pragma once
 
 #include <QObject>
 #include <QList>
@@ -192,4 +191,3 @@ signals:
 
 Q_DECLARE_INTERFACE(UASInterface, "org.qgroundcontrol/1.0")
 
-#endif // _UASINTERFACE_H_

src/uas/UASMessageHandler.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -14,8 +14,7 @@
  *   @author Gus Grubba <mavlink@grubba.com>
  */
 
-#ifndef QGCMESSAGEHANDLER_H
-#define QGCMESSAGEHANDLER_H
+#pragma once
 
 #include <QObject>
 #include <QVector>
@@ -158,4 +157,3 @@ private:
     MultiVehicleManager*    _multiVehicleManager;
 };
 
-#endif // QGCMESSAGEHANDLER_H

src/ui/HILDockWidget.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef HILDockWidget_H
-#define HILDockWidget_H
+#pragma once
 
 #include "MultiVehicleDockWidget.h"
 
@@ -26,4 +25,3 @@ protected:
     virtual QWidget* _newVehicleWidget(Vehicle* vehicle, QWidget* parent);
 };
 
-#endif

src/ui/MAVLinkDecoder.h

-#ifndef MAVLINKDECODER_H
-#define MAVLINKDECODER_H
+#pragma once
 
 #include <QObject>
 #include <QHash>
@@ -53,4 +52,3 @@ protected:
     QThread* creationThread;                                ///< QThread on which the object is created
 };
 
-#endif // MAVLINKDECODER_H

src/ui/MainWindow.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef _MAINWINDOW_H_
-#define _MAINWINDOW_H_
+#pragma once
 
 #ifdef __mobile__
 #error Should not be include in mobile build
@@ -181,4 +180,3 @@ private:
     QString _getWindowGeometryKey();
 };
 
-#endif /* _MAINWINDOW_H_ */

src/ui/MultiVehicleDockWidget.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef MultiVehicleDockWidget_H
-#define MultiVehicleDockWidget_H
+#pragma once
 
 #include <QMap>
 
@@ -51,4 +50,3 @@ private:
     Ui::MultiVehicleDockWidget* _ui;
 };
 
-#endif

src/ui/QGCHilConfiguration.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef QGCHILCONFIGURATION_H
-#define QGCHILCONFIGURATION_H
+#pragma once
 
 #include <QWidget>
 
@@ -41,4 +40,3 @@ private:
     Ui::QGCHilConfiguration *ui;
 };
 
-#endif // QGCHILCONFIGURATION_H

src/ui/QGCHilFlightGearConfiguration.h

-#ifndef QGCHILFLIGHTGEARCONFIGURATION_H
-#define QGCHILFLIGHTGEARCONFIGURATION_H
+#pragma once
 
 #include <QWidget>
 
@@ -53,4 +52,3 @@ signals:
      void barometerOffsetChanged(float barometerOffsetkPa);
 };
 
-#endif // QGCHILFLIGHTGEARCONFIGURATION_H

src/ui/QGCHilJSBSimConfiguration.h

-#ifndef QGCHILJSBSIMCONFIGURATION_H
-#define QGCHILJSBSIMCONFIGURATION_H
+#pragma once
 
 #include <QWidget>
 
@@ -29,4 +28,3 @@ private:
     Ui::QGCHilJSBSimConfiguration *ui;
 };
 
-#endif // QGCHILJSBSIMCONFIGURATION_H

src/ui/QGCHilXPlaneConfiguration.h

-#ifndef QGCHILXPLANECONFIGURATION_H
-#define QGCHILXPLANECONFIGURATION_H
+#pragma once
 
 #include <QWidget>
 
@@ -31,4 +30,3 @@ private:
     Ui::QGCHilXPlaneConfiguration *ui;
 };
 
-#endif // QGCHILXPLANECONFIGURATION_H

src/ui/QGCMAVLinkInspector.h

-#ifndef QGCMAVLINKINSPECTOR_H
-#define QGCMAVLINKINSPECTOR_H
+#pragma once
 
 #include <QMap>
 #include <QTimer>
@@ -72,4 +71,3 @@ private:
     Ui::QGCMAVLinkInspector *ui;
 };
 
-#endif // QGCMAVLINKINSPECTOR_H

src/ui/QGCMAVLinkLogPlayer.h

-#ifndef QGCMAVLINKLOGPLAYER_H
-#define QGCMAVLINKLOGPLAYER_H
+#pragma once
 
 #include <QWidget>
 #include <QFile>
@@ -56,4 +55,3 @@ private:
     Ui::QGCMAVLinkLogPlayer* _ui;
 };
 
-#endif

src/ui/QGCMapRCToParamDialog.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -12,8 +12,7 @@
 ///     @brief Dialog to configure RC to parameter mapping
 ///     @author Thomas Gubler <thomasgubler@gmail.com>
 
-#ifndef QGCMAPRCTOPARAMDIALOG_H
-#define QGCMAPRCTOPARAMDIALOG_H
+#pragma once
 
 #include <QDialog>
 #include <QThread>
@@ -57,4 +56,3 @@ private:
     Ui::QGCMapRCToParamDialog*  ui;
 };
 
-#endif // QGCMAPRCTOPARAMDIALOG_H

src/ui/QGCPluginHost.h

-#ifndef QGCPLUGINHOST_H
-#define QGCPLUGINHOST_H
+#pragma once
 
 #include <QWidget>
 
@@ -19,4 +18,3 @@ private:
     Ui::QGCPluginHost *ui;
 };
 
-#endif // QGCPLUGINHOST_H

src/ui/QGCUASFileView.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -8,8 +8,7 @@
  ****************************************************************************/
 
 
-#ifndef QGCUASFILEVIEW_H
-#define QGCUASFILEVIEW_H
+#pragma once
 
 #include <QWidget>
 #include <QTreeWidgetItem>
@@ -64,4 +63,3 @@ private:
     CommandState _currentCommand;   ///< Current active command
 };
 
-#endif // QGCUASFILEVIEW_H

src/ui/QGCUASFileViewMulti.h

-#ifndef QGCUASFILEVIEWMULTI_H
-#define QGCUASFILEVIEWMULTI_H
+#pragma once
 
 #include <QMap>
 
@@ -33,4 +32,3 @@ private:
     Ui::QGCUASFileViewMulti *ui;
 };
 
-#endif // QGCUASFILEVIEWMULTI_H

src/ui/linechart/ChartPlot.h

-#ifndef CHARTPLOT_H
-#define CHARTPLOT_H
+#pragma once
 
 #include <qwt_plot.h>
 #include <qwt_plot_grid.h>
@@ -42,4 +41,3 @@ protected:
     float _gridWidth;    ///< Width of gridlines in pixels
 };
 
-#endif // CHARTPLOT_H

src/ui/linechart/IncrementalPlot.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *
  */
 
-#ifndef INCREMENTALPLOT_H
-#define INCREMENTALPLOT_H
+#pragma once
 
 #include <QTimer>
 #include <qwt_plot.h>
@@ -117,4 +116,3 @@ private:
     void updateStyle(QwtPlotCurve *curve);
 };
 
-#endif /* INCREMENTALPLOT_H */

src/ui/linechart/LinechartPlot.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -16,8 +16,7 @@
  *
  */
 
-#ifndef _LINECHARTPLOT_H_
-#define _LINECHARTPLOT_H_
+#pragma once
 
 #define QUINT64_MIN Q_UINT64_C(0)
 #define QUINT64_MAX Q_UINT64_C(18446744073709551615)
@@ -296,4 +295,3 @@ signals:
     void windowPositionChanged(quint64 position);
 };
 
-#endif // _LINECHARTPLOT_H_

src/ui/linechart/LinechartWidget.h

 /****************************************************************************
  *
- *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
  *
  * QGroundControl is licensed according to the terms in the file
  * COPYING.md in the root of the source code directory.
@@ -15,8 +15,7 @@
  *   @author Lorenz Meier <mavteam@student.ethz.ch>
  *   @author Thomas Gubler <thomasgubler@student.ethz.ch>
  */
-#ifndef LINECHARTWIDGET_H
-#define LINECHARTWIDGET_H
+#pragma once
 
 #include <QGridLayout>
 #include <QWidget>
@@ -202,4 +201,3 @@ private:
     QTimer _filterTimer;
 };
 
-#endif // LINECHARTWIDGET_H

src/ui/linechart/Linecharts.h

-#ifndef LINECHARTS_H
-#define LINECHARTS_H
+#pragma once
 
 #include <QStackedWidget>
 #include <QMap>
@@ -29,4 +28,3 @@ private:
     MAVLinkDecoder* _mavlinkDecoder;
 };
 
-#endif // LINECHARTS_H

src/ui/linechart/ScrollZoomer.h

-#ifndef _SCROLLZOOMER_H
-#define _SCROLLZOOMER_H
+#pragma once
 
 #include <qglobal.h>
 #if QT_VERSION < 0x040000
@@ -73,4 +72,3 @@ private:
     bool d_inZoom;
 };
 
-#endif

src/ui/linechart/Scrollbar.h

-#ifndef _SCROLLBAR_H
-#define _SCROLLBAR_H 1
+#pragma once
 
 #include <qscrollbar.h>
 
@@ -49,5 +48,3 @@ private:
     double d_maxBase;
     int d_baseTicks;
 };
-
-#endif

src/ui/uas/QGCUnconnectedInfoWidget.h

-#ifndef QGCUNCONNECTEDINFOWIDGET_H
-#define QGCUNCONNECTEDINFOWIDGET_H
+#pragma once
 
 #include <QWidget>
 
@@ -35,4 +34,3 @@ public slots:
     void addLink();
 };
 
-#endif // QGCUNCONNECTEDINFOWIDGET_H