Use #pragma once instead of include guards

src/gui/properties/downloadedpiecesbar.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef DOWNLOADEDPIECESBAR_H
-#define DOWNLOADEDPIECESBAR_H
+#pragma once
 
 #include <QBitArray>
 #include <QtContainerFwd>
@@ -63,5 +62,3 @@ private:
     QBitArray m_pieces;
     QBitArray m_downloadedPieces;
 };
-
-#endif // DOWNLOADEDPIECESBAR_H

src/gui/properties/peerlistsortmodel.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PEERLISTSORTMODEL_H
-#define PEERLISTSORTMODEL_H
+#pragma once
 
 #include <QSortFilterProxyModel>
 
@@ -47,5 +46,3 @@ public:
 private:
     bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
 };
-
-#endif // PEERLISTSORTMODEL_H

src/gui/properties/peerlistwidget.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PEERLISTWIDGET_H
-#define PEERLISTWIDGET_H
+#pragma once
 
 #include <QHash>
 #include <QSet>
@@ -109,5 +108,3 @@ private:
     QHash<QHostAddress, QSet<QStandardItem *>> m_itemsByIP;  // must be kept in sync with `m_peerItems`
     bool m_resolveCountries;
 };
-
-#endif // PEERLISTWIDGET_H

src/gui/properties/peersadditiondialog.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PEERADDITION_H
-#define PEERADDITION_H
+#pragma once
 
 #include <QDialog>
 #include <QVector>
@@ -56,5 +55,3 @@ private:
     Ui::PeersAdditionDialog *m_ui;
     QVector<BitTorrent::PeerAddress> m_peersList;
 };
-
-#endif // PEERADDITION_H

src/gui/properties/pieceavailabilitybar.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PIECEAVAILABILITYBAR_H
-#define PIECEAVAILABILITYBAR_H
+#pragma once
 
 #include "piecesbar.h"
 
@@ -56,5 +55,3 @@ private:
     // scale int vector to float vector
     QVector<float> intToFloatVector(const QVector<int> &vecin, int reqSize);
 };
-
-#endif // PIECEAVAILABILITYBAR_H

src/gui/properties/piecesbar.h

@@ -27,8 +27,7 @@
  * exception statement from your version.
  */
 
-#ifndef PIECESBAR_H
-#define PIECESBAR_H
+#pragma once
 
 #include <QColor>
 #include <QImage>
@@ -95,5 +94,3 @@ private:
     bool m_hovered;
     QRect m_highlitedRegion; //!< part of the bar can be highlighted; this rectangle is in the same frame as m_image
 };
-
-#endif // PIECESBAR_H

src/gui/properties/propertieswidget.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PROPERTIESWIDGET_H
-#define PROPERTIESWIDGET_H
+#pragma once
 
 #include <QList>
 #include <QWidget>
@@ -125,5 +124,3 @@ private:
     LineEdit *m_contentFilterLine;
     int m_handleWidth;
 };
-
-#endif // PROPERTIESWIDGET_H

src/gui/properties/proplistdelegate.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PROPLISTDELEGATE_H
-#define PROPLISTDELEGATE_H
+#pragma once
 
 #include "gui/progressbardelegate.h"
 
@@ -71,5 +70,3 @@ private:
 
     PropertiesWidget *m_properties;
 };
-
-#endif // PROPLISTDELEGATE_H

src/gui/properties/proptabbar.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef PROPTABBAR_H
-#define PROPTABBAR_H
+#pragma once
 
 #include <QHBoxLayout>
 
@@ -64,5 +63,3 @@ private:
     QButtonGroup *m_btnGroup;
     int m_currentIndex;
 };
-
-#endif // PROPTABBAR_H

src/gui/properties/speedplotview.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef SPEEDPLOTVIEW_H
-#define SPEEDPLOTVIEW_H
+#pragma once
 
 #ifndef Q_MOC_RUN
 #include <boost/circular_buffer.hpp>
@@ -131,5 +130,3 @@ private:
     TimePeriod m_period;
     int m_viewablePointsCount;
 };
-
-#endif // SPEEDPLOTVIEW_H

src/gui/properties/speedwidget.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef SPEEDWIDGET_H
-#define SPEEDWIDGET_H
+#pragma once
 
 #include <QComboBox>
 #include <QWidget>
@@ -80,5 +79,3 @@ private:
     QMenu *m_graphsMenu;
     QList<QAction *> m_graphsMenuActions;
 };
-
-#endif // SPEEDWIDGET_H

src/gui/properties/trackerlistwidget.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef TRACKERLIST_H
-#define TRACKERLIST_H
+#pragma once
 
 #include <QTreeWidget>
 #include <QtContainerFwd>
@@ -95,5 +94,3 @@ private:
     QTreeWidgetItem *m_PEXItem;
     QTreeWidgetItem *m_LSDItem;
 };
-
-#endif // TRACKERLIST_H

src/gui/properties/trackersadditiondialog.h

@@ -26,8 +26,7 @@
  * exception statement from your version.
  */
 
-#ifndef TRACKERSADDITION_H
-#define TRACKERSADDITION_H
+#pragma once
 
 #include <QDialog>
 #include <QtContainerFwd>
@@ -68,5 +67,3 @@ private:
     Ui::TrackersAdditionDialog *m_ui;
     BitTorrent::TorrentHandle *const m_torrent;
 };
-
-#endif // TRACKERSADDITION_H