clean: just use #pragma once

src/ankiconnector.hh

@@ -1,5 +1,4 @@
-#ifndef ANKICONNECTOR_H
-#define ANKICONNECTOR_H
+#pragma once
 
 #include "config.hh"
 
@@ -29,5 +28,3 @@ signals:
 private slots:
   void finishedSlot( QNetworkReply * reply );
 };
-
-#endif // ANKICONNECTOR_H

src/article_maker.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ARTICLE_MAKER_HH_INCLUDED__
-#define __ARTICLE_MAKER_HH_INCLUDED__
+#pragma once
 
 #include <QObject>
 #include <QMap>
@@ -158,6 +157,3 @@ private:
   int findEndOfCloseDiv( QString const &, int pos );
   bool isCollapsable( Dictionary::DataRequest & req, QString const & dictId );
 };
-
-
-#endif

src/article_netmgr.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ARTICLE_NETMGR_HH_INCLUDED__
-#define __ARTICLE_NETMGR_HH_INCLUDED__
+#pragma once
 
 #include <QtNetwork>
 #include <QSet>
@@ -242,4 +241,3 @@ private:
   ArticleNetworkAccessManager & mManager;
   QNetworkAccessManager mgr;
 };
-#endif

src/audiolink.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __AUDIOLINK_HH_INCLUDED__
-#define __AUDIOLINK_HH_INCLUDED__
+#pragma once
 
 
 #include <QString>
@@ -15,5 +14,3 @@
 /// The dictionary id is used to make active dictionary feature work.
 std::string addAudioLink( std::string const & url, std::string const & dictionaryId );
 std::string addAudioLink( QString const & url, std::string const & dictionaryId );
-
-#endif

src/audiooutput.hh

@@ -1,5 +1,4 @@
-#ifndef AUDIOOUTPUT_H
-#define AUDIOOUTPUT_H
+#pragma once
 
 #include <QObject>
 #include <QScopedPointer>
@@ -22,6 +21,3 @@ private:
   Q_DISABLE_COPY( AudioOutput )
   Q_DECLARE_PRIVATE( AudioOutput )
 };
-
-
-#endif // AUDIOOUTPUT_H

src/audioplayerfactory.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2018 Igor Kushnir <igorkuo@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef AUDIOPLAYERFACTORY_HH_INCLUDED
-#define AUDIOPLAYERFACTORY_HH_INCLUDED
+#pragma once
 
 #include "audioplayerinterface.hh"
 #include "config.hh"
@@ -33,5 +32,3 @@ private:
   QString audioPlaybackProgram;
   AudioPlayerPtr playerPtr;
 };
-
-#endif // AUDIOPLAYERFACTORY_HH_INCLUDED

src/audioplayerinterface.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2018 Igor Kushnir <igorkuo@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef AUDIOPLAYERINTERFACE_HH_INCLUDED
-#define AUDIOPLAYERINTERFACE_HH_INCLUDED
+#pragma once
 
 #include <QScopedPointer>
 #include <QString>
@@ -27,5 +26,3 @@ signals:
 };
 
 using AudioPlayerPtr = QScopedPointer< AudioPlayerInterface >;
-
-#endif // AUDIOPLAYERINTERFACE_HH_INCLUDED

src/common/base_type.hh

@@ -1,7 +1,5 @@
-#ifndef BASE_TYPE_H
-#define BASE_TYPE_H
+#pragma once
 
 #include <QString>
 
 using Contexts = QMap< QString, QString >;
-#endif // BASE_TYPE_H

src/common/ex.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __EX_HH_INCLUDED__
-#define __EX_HH_INCLUDED__
+#pragma once
 
 #include <string>
 
@@ -47,5 +46,3 @@
     }                                                      \
     virtual ~exName() noexcept {}                          \
   };
-
-#endif

src/common/filetype.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __FILETYPE_HH_INCLUDED__
-#define __FILETYPE_HH_INCLUDED__
+#pragma once
 
 #include <string>
 
@@ -31,5 +30,3 @@ bool isNameOfCSS( string const & );
 bool isNameOfSvg( string const & name );
 
 } // namespace Filetype
-
-#endif

src/common/folding.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __FOLDING_HH_INCLUDED__
-#define __FOLDING_HH_INCLUDED__
+#pragma once
 
 #include "wstring.hh"
 #include <QString>
@@ -90,5 +89,3 @@ QString escapeWildcardSymbols( QString const & );
 bool isCombiningMark( wchar ch );
 
 } // namespace Folding
-
-#endif

src/common/gddebug.hh

@@ -1,5 +1,4 @@
-#ifndef __GDDEBUG_HH_INCLUDED__
-#define __GDDEBUG_HH_INCLUDED__
+#pragma once
 
 #include <QFile>
 
@@ -28,5 +27,3 @@ void gdDebug( const char *, ... )
   ;
 
 extern QFile * logFilePtr;
-
-#endif // __GDDEBUG_HH_INCLUDED__

src/common/globalbroadcaster.hh

@@ -1,5 +1,4 @@
-#ifndef GLOBAL_GLOBALBROADCASTER_H
-#define GLOBAL_GLOBALBROADCASTER_H
+#pragma once
 
 #include <QObject>
 #include <vector>
@@ -47,5 +46,3 @@ signals:
 
   void indexingDictionary( QString );
 };
-
-#endif // GLOBAL_GLOBALBROADCASTER_H

src/common/globalregex.hh

@@ -1,5 +1,4 @@
-#ifndef GLOBALREGEX_HH
-#define GLOBALREGEX_HH
+#pragma once
 
 #include <QRegularExpression>
 
@@ -78,5 +77,3 @@ const static QRegularExpression markSpace( R"([\p{M}\p{Z}\p{C}])", QRegularExpre
 const static QRegularExpression whiteSpace( "\\s+" );
 
 } // namespace RX
-
-#endif // GLOBALREGEX_HH

src/common/htmlescape.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __HTMLESCAPE_HH_INCLUDED__
-#define __HTMLESCAPE_HH_INCLUDED__
+#pragma once
 
 #include <QString>
 #include <string>
@@ -33,5 +32,3 @@ QString fromHtmlEscaped( QString const & str );
 string unescapeUtf8( string const & str, HtmlOption option = HtmlOption::Strip );
 
 } // namespace Html
-
-#endif

src/common/iconv.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ICONV_HH_INCLUDED__
-#define __ICONV_HH_INCLUDED__
+#pragma once
 
 #include <QString>
 
@@ -47,5 +46,3 @@ public:
   // Copying/assigning isn't supported
   Q_DISABLE_COPY_MOVE( Iconv );
 };
-
-#endif

src/common/sptr.hh

@@ -1,11 +1,9 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __SPTR_HH_INCLUDED__
-#define __SPTR_HH_INCLUDED__
+#pragma once
 
 #include <memory>
 // A shorthand for std::shared_ptr
 template< class T >
 using sptr = std::shared_ptr< T >;
-#endif

src/common/utf8.hh

@@ -1,7 +1,6 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
-#ifndef __UTF8_HH_INCLUDED__
-#define __UTF8_HH_INCLUDED__
+#pragma once
 
 #include <cstdio>
 #include <QByteArray>
@@ -67,5 +66,3 @@ struct LineFeed
 
 LineFeed initLineFeed( Encoding e );
 } // namespace Utf8
-
-#endif

src/common/utils.hh

@@ -1,7 +1,6 @@
 /* Thin wrappers for retaining compatibility for both Qt6.x and Qt5.x */
 
-#ifndef UTILS_HH
-#define UTILS_HH
+#pragma once
 
 #include <QAtomicInt>
 #include <QJsonDocument>
@@ -350,5 +349,3 @@ QString escapeAmps( QString const & str );
 QString unescapeAmps( QString const & str );
 
 } // namespace Utils
-
-#endif // UTILS_HH

src/common/wildcard.hh

@@ -1,8 +1,5 @@
-#ifndef __WILCARD_HH_INCLUDED__
-#define __WILCARD_HH_INCLUDED__
+#pragma once
 
 #include <QString>
 
 QString wildcardsToRegexp( const QString & wc_str );
-
-#endif

src/common/wstring_qt.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __WSTRING_QT_HH_INCLUDED__
-#define __WSTRING_QT_HH_INCLUDED__
+#pragma once
 
 /// This file adds conversions between gd::wstring and QString. See wstring.hh
 /// for more details on gd::wstring.
@@ -16,5 +15,3 @@ wstring removeTrailingZero( wstring const & v );
 wstring removeTrailingZero( QString const & in );
 wstring normalize( wstring const & );
 } // namespace gd
-
-#endif

src/config.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __CONFIG_HH_INCLUDED__
-#define __CONFIG_HH_INCLUDED__
+#pragma once
 
 #include <QObject>
 #include <QList>
@@ -1028,5 +1027,3 @@ QString getStylesDir();
 QString getCacheDir() noexcept;
 
 } // namespace Config
-
-#endif

src/delegate.hh

@@ -1,5 +1,4 @@
-#ifndef __DELEGATE_HH_INCLUDED__
-#define __DELEGATE_HH_INCLUDED__
+#pragma once
 
 #include <QAbstractItemDelegate>
 #include <QStyledItemDelegate>
@@ -13,5 +12,3 @@ public:
 private:
   QStyledItemDelegate * mainDelegate;
 };
-
-#endif

src/dict/aard.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __AARD_HH_INCLUDED__
-#define __AARD_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -18,5 +17,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( vector< string > const & f
                                                       unsigned maxHeadwordsToExpand );
 
 } // namespace Aard
-
-#endif

src/dict/belarusiantranslit.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2013 Maksim Tamkovicz <quendimax@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __BELARUSIANTRANSLIT_HH_INCLUDED__
-#define __BELARUSIANTRANSLIT_HH_INCLUDED__
+#pragma once
 
 #include <vector>
 #include "dictionary.hh"
@@ -12,5 +11,3 @@ namespace BelarusianTranslit {
 
 std::vector< sptr< Dictionary::Class > > makeDictionaries();
 }
-
-#endif

src/dict/bgl.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __BGL_HH_INCLUDED__
-#define __BGL_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -23,5 +22,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Bgl
-
-#endif

src/dict/bgl_babylon.hh

@@ -18,8 +18,7 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
 
-#ifndef BABYLON_H
-#define BABYLON_H
+#pragma once
 
 #include <stdlib.h>
 #include <zlib.h>
@@ -229,5 +228,3 @@ private:
     BGL_TARGET_CHARSET
   };
 };
-
-#endif // BABYLON_H

src/dict/btreeidx.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __BTREEIDX_HH_INCLUDED__
-#define __BTREEIDX_HH_INCLUDED__
+#pragma once
 
 #include "dict/dictionary.hh"
 #include "dictfile.hh"
@@ -270,5 +269,3 @@ struct IndexedWords: public map< string, vector< WordArticleLink > >
 IndexInfo buildIndex( IndexedWords const &, File::Index & file );
 
 } // namespace BtreeIndexing
-
-#endif

src/dict/chinese.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2015 Zhe Wang <0x1997@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __CHINESE_HH_INCLUDED__
-#define __CHINESE_HH_INCLUDED__
+#pragma once
 
 #include <map>
 #include "config.hh"
@@ -13,5 +12,3 @@ namespace Chinese {
 
 std::vector< sptr< Dictionary::Class > > makeDictionaries( Config::Chinese const & );
 }
-
-#endif

src/dict/chunkedstorage.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __CHUNKEDSTORAGE_HH_INCLUDED__
-#define __CHUNKEDSTORAGE_HH_INCLUDED__
+#pragma once
 
 #include "ex.hh"
 #include "dictfile.hh"
@@ -86,5 +85,3 @@ public:
 };
 
 } // namespace ChunkedStorage
-
-#endif

src/dict/customtransliteration.hh

@@ -1,5 +1,4 @@
-#ifndef CUSTOMTRANSLITERATION_HH
-#define CUSTOMTRANSLITERATION_HH
+#pragma once
 
 
 #include <vector>
@@ -23,4 +22,3 @@ private:
 std::vector< sptr< Dictionary::Class > > makeDictionaries( Config::CustomTrans const & );
 
 } // namespace CustomTranslit
-#endif // CUSTOMTRANSLITERATION_HH

src/dict/dictdfiles.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __DICTDFILES_HH_INCLUDED__
-#define __DICTDFILES_HH_INCLUDED__
+#pragma once
 
 #include "dict/dictionary.hh"
 
@@ -16,5 +15,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace DictdFiles
-
-#endif

src/dict/dictionary.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __DICTIONARY_HH_INCLUDED__
-#define __DICTIONARY_HH_INCLUDED__
+#pragma once
 
 #include <map>
 #include <string>
@@ -584,5 +583,3 @@ QString generateRandomDictionaryId();
 QMap< std::string, sptr< Dictionary::Class > > dictToMap( std::vector< sptr< Dictionary::Class > > const & dicts );
 
 } // namespace Dictionary
-
-#endif

src/dict/dictserver.hh

@@ -1,5 +1,4 @@
-#ifndef __DICTSERVER_HH__INCLUDED__
-#define __DICTSERVER_HH__INCLUDED__
+#pragma once
 
 #include "dict/dictionary.hh"
 #include "config.hh"
@@ -13,5 +12,3 @@ using std::string;
 vector< sptr< Dictionary::Class > > makeDictionaries( Config::DictServers const & servers );
 
 } // namespace DictServer
-
-#endif // __DICTSERVER_HH__INCLUDED__

src/dict/dsl.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __DSL_HH_INCLUDED__
-#define __DSL_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -18,5 +17,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( vector< string > const & f
                                                       unsigned int maxHeadwordSize );
 
 } // namespace Dsl
-
-#endif

src/dict/dsl_details.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __DSL_DETAILS_HH_INCLUDED__
-#define __DSL_DETAILS_HH_INCLUDED__
+#pragma once
 
 #include <string>
 #include <list>
@@ -223,5 +222,3 @@ quint32 dslLanguageToId( wstring const & name );
 
 } // namespace Details
 } // namespace Dsl
-
-#endif

src/dict/epwing.hh

@@ -1,5 +1,4 @@
-#ifndef __EPWING_HH__INCLUDED__
-#define __EPWING_HH__INCLUDED__
+#pragma once
 
 #include "dict/dictionary.hh"
 #include "epwing_book.hh"
@@ -20,5 +19,3 @@ void addWordToChunks( Epwing::Book::EpwingHeadword & head,
 vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 } // namespace Epwing
-
-#endif // __EPWING_HH__INCLUDED__

src/dict/epwing_book.hh

@@ -1,5 +1,4 @@
-#ifndef __EPWING_BOOK_HH_INCLUDED__
-#define __EPWING_BOOK_HH_INCLUDED__
+#pragma once
 
 #include "dict/dictionary.hh"
 #include "ex.hh"
@@ -270,6 +269,3 @@ struct EContainer
 } // namespace Book
 
 } // namespace Epwing
-
-
-#endif // __EPWING_BOOK_HH_INCLUDED__

src/dict/epwing_charmap.hh

@@ -1,5 +1,4 @@
-#ifndef __EPWING_CHARMAP_HH_INCLUDED_
-#define __EPWING_CHARMAP_HH_INCLUDED_
+#pragma once
 
 #include <QByteArray>
 #include <QMap>
@@ -22,5 +21,3 @@ private:
 };
 
 } // namespace Epwing
-
-#endif // __EPWING_CHARMAP_HH_INCLUDED_

src/dict/forvo.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __FORVO_HH_INCLUDED__
-#define __FORVO_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 #include "config.hh"
@@ -15,5 +14,3 @@ std::vector< sptr< Dictionary::Class > >
 makeDictionaries( Dictionary::Initializing &, Config::Forvo const &, QNetworkAccessManager & );
 
 } // namespace Forvo
-
-#endif

src/dict/german.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef GERMAN_HH
-#define GERMAN_HH
+#pragma once
 
 #include "dictionary.hh"
 
@@ -11,5 +10,3 @@ namespace GermanTranslit {
 
 sptr< Dictionary::Class > makeDictionary();
 }
-
-#endif // GERMAN_HH

src/dict/gls.hh

@@ -1,5 +1,4 @@
-#ifndef __GLS_HH_INCLUDED__
-#define __GLS_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -13,5 +12,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Gls
-
-#endif // __GLS_HH_INCLUDED__

src/dict/greektranslit.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2010 Jennie Petoumenou <epetoumenou@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef GREEKTRANSLIT_HH
-#define GREEKTRANSLIT_HH
+#pragma once
 
 #include "dictionary.hh"
 
@@ -11,5 +10,3 @@ namespace GreekTranslit {
 
 sptr< Dictionary::Class > makeDictionary();
 }
-
-#endif // GREEKTRANSLIT_HH

src/dict/hunspell.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __HUNSPELL_HH_INCLUDED__
-#define __HUNSPELL_HH_INCLUDED__
+#pragma once
 
 #ifdef _MSC_VER
   #define HUNSPELL_STATIC
@@ -41,5 +40,3 @@ vector< DataFiles > findDataFiles( QString const & path );
 vector< sptr< Dictionary::Class > > makeDictionaries( Config::Hunspell const & );
 
 } // namespace HunspellMorpho
-
-#endif

src/dict/lingualibre.hh

@@ -1,5 +1,4 @@
-#ifndef GOLDENDICT_LINGUALIBRE_H
-#define GOLDENDICT_LINGUALIBRE_H
+#pragma once
 
 #include "dictionary.hh"
 #include "config.hh"
@@ -11,5 +10,3 @@ std::vector< sptr< Dictionary::Class > >
 makeDictionaries( Dictionary::Initializing &, Config::Lingua const &, QNetworkAccessManager & );
 
 } // namespace Lingua
-
-#endif //GOLDENDICT_LINGUALIBRE_H

src/dict/loaddictionaries.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __LOADDICTIONARIES_HH_INCLUDED__
-#define __LOADDICTIONARIES_HH_INCLUDED__
+#pragma once
 
 #include "initializing.hh"
 #include "config.hh"
@@ -75,4 +74,3 @@ void loadDictionaries( QWidget * parent,
 /// Runs deferredInit() on all the given dictionaries. Useful when
 /// loadDictionaries() was previously called with doDeferredInit = false.
 void doDeferredInit( std::vector< sptr< Dictionary::Class > > & );
-#endif

src/dict/lsa.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __L9SA_HH_INCLUDED__
-#define __L9SA_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -16,5 +15,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Lsa
-
-#endif

src/dict/mdictparser.hh

@@ -18,8 +18,7 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 // GNU General Public License for more details.
 
-#ifndef __MDICTPARSER_HH_INCLUDED__
-#define __MDICTPARSER_HH_INCLUDED__
+#pragma once
 
 #include <string>
 #include <vector>
@@ -215,5 +214,3 @@ protected:
 };
 
 } // namespace Mdict
-
-#endif // __MDICTPARSER_HH_INCLUDED__

src/dict/mdx.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2013 Timon Wong <timon86.wang AT gmail DOT com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __MDX_HH_INCLUDED__
-#define __MDX_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -15,5 +14,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Mdx
-
-#endif // __MDX_HH_INCLUDED__

src/dict/mediawiki.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __MEDIAWIKI_HH_INCLUDED__
-#define __MEDIAWIKI_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 #include "config.hh"
@@ -18,5 +17,3 @@ makeDictionaries( Dictionary::Initializing &, Config::MediaWikis const & wikis,
 
 
 } // namespace MediaWiki
-
-#endif

src/dict/programs.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __PROGRAMS_HH_INCLUDED__
-#define __PROGRAMS_HH_INCLUDED__
+#pragma once
 
 #include <QProcess>
 #include "dictionary.hh"
@@ -79,5 +78,3 @@ private slots:
 };
 
 } // namespace Programs
-
-#endif

src/dict/romaji.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ROMAJI_HH_INCLUDED__
-#define __ROMAJI_HH_INCLUDED__
+#pragma once
 
 #include "transliteration.hh"
 #include "config.hh"
@@ -14,5 +13,3 @@ using std::vector;
 
 vector< sptr< Dictionary::Class > > makeDictionaries( Config::Romaji const & );
 } // namespace Romaji
-
-#endif

src/dict/russiantranslit.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __RUSSIANTRANSLIT_HH_INCLUDED__
-#define __RUSSIANTRANSLIT_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -11,5 +10,3 @@ namespace RussianTranslit {
 
 sptr< Dictionary::Class > makeDictionary();
 }
-
-#endif

src/dict/sdict.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __SDICT_HH_INCLUDED__
-#define __SDICT_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -16,5 +15,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Sdict
-
-#endif

src/dict/slob.hh

@@ -1,5 +1,4 @@
-#ifndef __SLOB_HH_INCLUDED__
-#define __SLOB_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -15,5 +14,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( vector< string > const & f
                                                       unsigned maxHeadwordsToExpand );
 
 } // namespace Slob
-
-#endif // __SLOB_HH_INCLUDED__

src/dict/sounddir.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __SOUNDDIR_HH_INCLUDED__
-#define __SOUNDDIR_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 #include "config.hh"
@@ -17,5 +16,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( Config::SoundDirs const &, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace SoundDir
-
-#endif

src/dict/sources.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __SOURCES_HH_INCLUDED__
-#define __SOURCES_HH_INCLUDED__
+#pragma once
 
 #include "ui_sources.h"
 #include "config.hh"
@@ -360,5 +359,3 @@ private slots:
 
   void on_rescan_clicked();
 };
-
-#endif

src/dict/stardict.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __STARTDICT_HH_INCLUDED__
-#define __STARTDICT_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -18,5 +17,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( vector< string > const & f
                                                       unsigned maxHeadwordsToExpand );
 
 } // namespace Stardict
-
-#endif

src/dict/transliteration.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __TRANSLITERATION_HH_INCLUDED__
-#define __TRANSLITERATION_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 #include <map>
@@ -84,5 +83,3 @@ public:
 };
 
 } // namespace Transliteration
-
-#endif

src/dict/utils/decompress.hh

@@ -1,5 +1,4 @@
-#ifndef __DECOMPRESS_HH_INCLUDED__
-#define __DECOMPRESS_HH_INCLUDED__
+#pragma once
 
 #include <QByteArray>
 #include <string>
@@ -13,5 +12,3 @@ string decompressZlib( const char * bufptr, unsigned length );
 string decompressBzip2( const char * bufptr, unsigned length );
 
 string decompressLzma2( const char * bufptr, unsigned length, bool raw_decoder = false );
-
-#endif // DECOMPRESS_HH

src/dict/utils/dictfile.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef GOLDENDICT_FILE_HH
-#define GOLDENDICT_FILE_HH
+#pragma once
 
 #include "ex.hh"
 
@@ -125,5 +124,3 @@ private:
 };
 
 } // namespace File
-
-#endif

src/dict/utils/dictzip.hh

@@ -21,8 +21,7 @@
  * 51 Franklin Street, Suite 500, Boston, MA 02110, USA.
  */
 
-#ifndef _DICTZIP_H_
-#define _DICTZIP_H_
+#pragma once
 
 #include <stdio.h>
 #include <zlib.h>
@@ -112,5 +111,3 @@ extern int mmap_mode;
 #ifdef __cplusplus
 } /* end extern "C" */
 #endif
-
-#endif /* _DICTZIP_H_ */

src/dict/utils/indexedzip.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __INDEXEDZIP_HH_INCLUDED__
-#define __INDEXEDZIP_HH_INCLUDED__
+#pragma once
 
 #include "btreeidx.hh"
 #include <QFile>
@@ -48,5 +47,3 @@ public:
   /// Index compressed files in zip file
   bool indexFile( BtreeIndexing::IndexedWords & zipFileNames, quint32 * filesCount = 0 );
 };
-
-#endif

src/dict/utils/ripemd.hh

@@ -16,8 +16,7 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 // GNU General Public License for more details.
 
-#ifndef __RIPEMD_HH_INCLUDED__
-#define __RIPEMD_HH_INCLUDED__
+#pragma once
 
 #include <stddef.h>
 #include <QtGlobal>
@@ -42,5 +41,3 @@ private:
 
   void transform( const uchar buffer[ 64 ] );
 };
-
-#endif // __RIPEMD_HH_INCLUDED__

src/dict/utils/splitfile.hh

@@ -1,5 +1,4 @@
-#ifndef __SPLITFILE_HH_INCLUDED__
-#define __SPLITFILE_HH_INCLUDED__
+#pragma once
 
 #include <QFile>
 #include <QList>
@@ -51,5 +50,3 @@ public:
 };
 
 } // namespace SplitFile
-
-#endif // __SPLITFILE_HH_INCLUDED__

src/dict/utils/ufile.hh

@@ -1,5 +1,4 @@
-#ifndef UFILE_HH_INCLUDED
-#define UFILE_HH_INCLUDED
+#pragma once
 
 // Don't use this thing.
 // Use QFile instead.
@@ -29,5 +28,3 @@ gzFile gd_gzopen( const char * filename );
   #define gd_fopen              fopen
   #define gd_gzopen( filename ) gzopen( filename, "rb" )
 #endif
-
-#endif // UFILE_HH

src/dict/utils/zipfile.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ZIPFILE_HH_INCLUDED__
-#define __ZIPFILE_HH_INCLUDED__
+#pragma once
 
 #include <QFile>
 #include <QDateTime>
@@ -72,5 +71,3 @@ bool readNextEntry( SplitZipFile &, CentralDirEntry & );
 bool readLocalHeader( SplitZipFile &, LocalFileHeader & );
 
 } // namespace ZipFile
-
-#endif

src/dict/website.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __WEBSITE_HH_INCLUDED__
-#define __WEBSITE_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 #include "config.hh"
@@ -17,5 +16,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( Config::WebSites const &,
 
 
 } // namespace WebSite
-
-#endif

src/dict/xdxf.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2009 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __XDXF_HH_INCLUDED__
-#define __XDXF_HH_INCLUDED__
+#pragma once
 
 #include "dictionary.hh"
 
@@ -18,5 +17,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace Xdxf
-
-#endif

src/dict/xdxf2html.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __XDXF2HTML_HH_INCLUDED__
-#define __XDXF2HTML_HH_INCLUDED__
+#pragma once
 
 #include <string>
 #include <map>
@@ -32,5 +31,3 @@ string convert( string const &,
                 QString * headword      = 0 );
 
 } // namespace Xdxf2Html
-
-#endif

src/dict/zim.hh

@@ -1,5 +1,4 @@
-#ifndef __ZIM_HH_INCLUDED__
-#define __ZIM_HH_INCLUDED__
+#pragma once
 
 #ifdef MAKE_ZIM_SUPPORT
 
@@ -19,5 +18,3 @@ vector< sptr< Dictionary::Class > > makeDictionaries( vector< string > const & f
 } // namespace Zim
 
 #endif
-
-#endif

src/dict/zipsounds.hh

@@ -1,7 +1,6 @@
 /* This file is part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef ZIPSOUNDS_HH
-#define ZIPSOUNDS_HH
+#pragma once
 
 #include "dictionary.hh"
 
@@ -15,5 +14,3 @@ vector< sptr< Dictionary::Class > >
 makeDictionaries( vector< string > const & fileNames, string const & indicesDir, Dictionary::Initializing & );
 
 } // namespace ZipSounds
-
-#endif // ZIPSOUNDS_HH

src/dictionary_group.hh

@@ -1,7 +1,6 @@
 /* Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef DICTIONARYGROUP_HH_INCLUDED
-#define DICTIONARYGROUP_HH_INCLUDED
+#pragma once
 
 #include "sptr.hh"
 #include "dict/dictionary.hh"
@@ -30,5 +29,3 @@ private:
   std::vector< sptr< Dictionary::Class > > const & allDictionaries;
   Instances::Groups const & groups;
 };
-
-#endif // DICTIONARYGROUP_HH_INCLUDED

src/externalaudioplayer.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2018 Igor Kushnir <igorkuo@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef EXTERNALAUDIOPLAYER_HH_INCLUDED
-#define EXTERNALAUDIOPLAYER_HH_INCLUDED
+#pragma once
 
 #include "audioplayerinterface.hh"
 #include <memory>
@@ -44,5 +43,3 @@ private:
   // deleteLater() is safer because viewer actively participates in the QEventLoop.
   std::unique_ptr< ExternalViewer, QObjectDeleteLater > viewer;
 };
-
-#endif // EXTERNALAUDIOPLAYER_HH_INCLUDED

src/externalviewer.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __EXTERNALVIEWER_HH_INCLUDED__
-#define __EXTERNALVIEWER_HH_INCLUDED__
+#pragma once
 
 #include <QObject>
 #include <QTemporaryFile>
@@ -44,5 +43,3 @@ public:
 /// Call this function instead of simply deleting viewer to prevent the
 /// "QProcess: Destroyed while process X is still running." warning in log.
 void stopAndDestroySynchronously( ExternalViewer * viewer );
-
-#endif

src/ffmpegaudio.hh

@@ -1,5 +1,4 @@
-#ifndef __FFMPEGAUDIO_HH_INCLUDED__
-#define __FFMPEGAUDIO_HH_INCLUDED__
+#pragma once
 
 #ifdef MAKE_FFMPEG_PLAYER
   #include "audiooutput.hh"
@@ -106,5 +105,3 @@ signals:
 } // namespace Ffmpeg
 
 #endif // MAKE_FFMPEG_PLAYER
-
-#endif // __FFMPEGAUDIO_HH_INCLUDED__

src/ffmpegaudioplayer.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2018 Igor Kushnir <igorkuo@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef FFMPEGAUDIOPLAYER_HH_INCLUDED
-#define FFMPEGAUDIOPLAYER_HH_INCLUDED
+#pragma once
 
 #include "audioplayerinterface.hh"
 #include "ffmpegaudio.hh"
@@ -41,5 +40,3 @@ public:
 } // namespace Ffmpeg
 
 #endif // MAKE_FFMPEG_PLAYER
-
-#endif // FFMPEGAUDIOPLAYER_HH_INCLUDED

src/ftshelpers.hh

@@ -1,5 +1,4 @@
-#ifndef __FTSHELPERS_HH_INCLUDED__
-#define __FTSHELPERS_HH_INCLUDED__
+#pragma once
 
 #include <QString>
 #include <QList>
@@ -71,5 +70,3 @@ public:
 };
 
 } // namespace FtsHelpers
-
-#endif // __FTSHELPERS_HH_INCLUDED__

src/fulltextsearch.hh

@@ -1,5 +1,4 @@
-#ifndef __FULLTEXTSEARCH_HH_INCLUDED__
-#define __FULLTEXTSEARCH_HH_INCLUDED__
+#pragma once
 
 #include <QAbstractListModel>
 #include <QAction>
@@ -261,5 +260,3 @@ signals:
 
 
 } // namespace FTS
-
-#endif // __FULLTEXTSEARCH_HH_INCLUDED__

src/headwordsmodel.hh

@@ -1,5 +1,4 @@
-#ifndef HEADWORDSMODEL_H
-#define HEADWORDSMODEL_H
+#pragma once
 
 #include "dict/dictionary.hh"
 
@@ -53,5 +52,3 @@ private:
   QMutex lock;
   std::list< sptr< Dictionary::WordSearchRequest > > queuedRequests;
 };
-
-#endif // HEADWORDSMODEL_H

src/history.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __HISTORY_HH_INCLUDED__
-#define __HISTORY_HH_INCLUDED__
+#pragma once
 
 #include <QObject>
 #include <QList>
@@ -114,5 +113,3 @@ private:
 protected:
   virtual void timerEvent( QTimerEvent * );
 };
-
-#endif

src/hotkeywrapper.hh

@@ -1,5 +1,4 @@
-#ifndef HOTKEYWRAPPER_H
-#define HOTKEYWRAPPER_H
+#pragma once
 
 #include <QGuiApplication>
 #include <QThread>
@@ -221,5 +220,3 @@ protected:
 };
 
 //////////////////////////////////////////////////////////////////////////
-
-#endif // HOTKEYWRAPPER_H

src/iframeschemehandler.hh

@@ -1,5 +1,4 @@
-#ifndef IFRAMESCHEMEHANDLER_H
-#define IFRAMESCHEMEHANDLER_H
+#pragma once
 
 #include "article_netmgr.hh"
 
@@ -16,5 +15,3 @@ protected:
 private:
   QNetworkAccessManager mgr;
 };
-
-#endif // IFRAMESCHEMEHANDLER_H

src/initializing.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __INITIALIZING_HH_INCLUDED__
-#define __INITIALIZING_HH_INCLUDED__
+#pragma once
 
 #include "ui_initializing.h"
 
@@ -26,5 +25,3 @@ private:
 
   Ui::Initializing ui;
 };
-
-#endif

src/instances.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __INSTANCES_HH_INCLUDED__
-#define __INSTANCES_HH_INCLUDED__
+#pragma once
 
 #include "config.hh"
 #include "dict/dictionary.hh"
@@ -79,5 +78,3 @@ void updateNames( Config::Class &, vector< sptr< Dictionary::Class > > const & a
 QIcon iconFromData( QByteArray const & );
 
 } // namespace Instances
-
-#endif

src/keyboardstate.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __KEYBOARDSTATE_HH_INCLUDED__
-#define __KEYBOARDSTATE_HH_INCLUDED__
+#pragma once
 
 /// Since Qt doesn't provide a way to test for keyboard modifiers state
 /// when the app isn't in focus, we have to implement this separately for
@@ -22,5 +21,3 @@ public:
   /// right now.
   bool static checkModifiersPressed( int mask );
 };
-
-#endif

src/langcoder.hh

@@ -1,5 +1,4 @@
-#ifndef LANGCODER_H
-#define LANGCODER_H
+#pragma once
 
 #include <QString>
 #include <QIcon>
@@ -59,6 +58,3 @@ private:
 ///////////////////////////////////////////////////////////////////////////////
 
 #define LangCodeRole Qt::UserRole
-
-
-#endif // LANGCODER_H

src/language.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __LANGUAGE_HH_INCLUDED__
-#define __LANGUAGE_HH_INCLUDED__
+#pragma once
 
 #include <QString>
 #include "wstring_qt.hh"
@@ -50,5 +49,3 @@ struct BabylonLang
 BabylonLang getBabylonLangByIndex( int index );
 quint32 findBlgLangIDByEnglishName( gd::wstring const & lang );
 } // namespace Language
-
-#endif

src/macos/macmouseover.hh

@@ -1,15 +1,14 @@
 #ifdef __APPLE__
 
-  #ifndef __MACMOUSEOVER_HH_INCLUDED__
-    #define __MACMOUSEOVER_HH_INCLUDED__
+  #pragma once
 
-    #include <QObject>
-    #include <QTimer>
-    #include <ApplicationServices/ApplicationServices.h>
-    #include "config.hh"
-    #include "keyboardstate.hh"
-    #include <QMutexLocker>
-    #include <QMutex>
+  #include <QObject>
+  #include <QTimer>
+  #include <ApplicationServices/ApplicationServices.h>
+  #include "config.hh"
+  #include "keyboardstate.hh"
+  #include <QMutexLocker>
+  #include <QMutex>
 
 /// This is a mouseover feature interface, where you can point your mouse at
 /// any word in any window and wait a little, and it would provide that word
@@ -66,6 +65,4 @@ private:
   bool mouseOverEnabled;
 };
 
-  #endif
-
 #endif

src/multimediaaudioplayer.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2018 Igor Kushnir <igorkuo@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef MULTIMEDIAAUDIOPLAYER_HH_INCLUDED
-#define MULTIMEDIAAUDIOPLAYER_HH_INCLUDED
+#pragma once
 
 #ifdef MAKE_QTMULTIMEDIA_PLAYER
 
@@ -44,5 +43,3 @@ private:
 };
 
 #endif // MAKE_QTMULTIMEDIA_PLAYER
-
-#endif // MULTIMEDIAAUDIOPLAYER_HH_INCLUDED

src/pronounceengine.hh

@@ -1,5 +1,4 @@
-#ifndef PRONOUNCEENGINE_HH
-#define PRONOUNCEENGINE_HH
+#pragma once
 
 #include <QObject>
 #include <QMap>
@@ -27,5 +26,3 @@ public:
 signals:
   void emitAudio( QString audioLink );
 };
-
-#endif // PRONOUNCEENGINE_HH

src/resourceschemehandler.hh

@@ -1,5 +1,4 @@
-#ifndef RESOURCESCHEMEHANDLER_H
-#define RESOURCESCHEMEHANDLER_H
+#pragma once
 
 #include "article_netmgr.hh"
 
@@ -18,5 +17,3 @@ private:
   ArticleNetworkAccessManager & mManager;
   QMimeDatabase db;
 };
-
-#endif // RESOURCESCHEMEHANDLER_H

src/termination.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef TERMINATION_HH
-#define TERMINATION_HH
+#pragma once
 
 #include <QFile>
 
@@ -11,5 +10,3 @@ extern QFile * logFilePtr;
 // Installs the termination handler which attempts to pop Qt's dialog showing
 // the exception and backtrace, and then aborts.
 void installTerminationHandler();
-
-#endif // TERMINATION_HH

src/tiff.hh

@@ -1,5 +1,4 @@
-#ifndef __TIFF_HH_INCLUDED__
-#define __TIFF_HH_INCLUDED__
+#pragma once
 
 #include <QImage>
 #include <vector>
@@ -8,6 +7,3 @@ namespace GdTiff {
 void tiff2img( std::vector< char > & data, const char * format = "webp" );
 
 }
-
-
-#endif // TIFF_HH

src/ui/about.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef ABOUT_HH
-#define ABOUT_HH
+#pragma once
 
 #include "ui_about.h"
 #include "sptr.hh"
@@ -21,5 +20,3 @@ private:
 
   Ui::About ui;
 };
-
-#endif // ABOUT_HH

src/ui/article_inspect.hh

@@ -1,5 +1,4 @@
-#ifndef ARTICLE_INSPECT_H
-#define ARTICLE_INSPECT_H
+#pragma once
 
 #include <QDialog>
 #include <QWebEngineView>
@@ -21,5 +20,3 @@ private:
 
   virtual void closeEvent( QCloseEvent * );
 };
-
-#endif // ARTICLE_INSPECT_H

src/ui/articleview.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef GOLDENDICT_ARTICLEVIEW_H
-#define GOLDENDICT_ARTICLEVIEW_H
+#pragma once
 
 #include <QAction>
 #include <QMap>
@@ -453,5 +452,3 @@ public slots:
   Q_INVOKABLE void linkClickedInHtml( QUrl const & );
   Q_INVOKABLE void collapseInHtml( QString const & dictId, bool on = true ) const;
 };
-
-#endif

src/ui/articlewebpage.hh

@@ -1,5 +1,4 @@
-#ifndef ARTICLEWEBPAGE_H
-#define ARTICLEWEBPAGE_H
+#pragma once
 
 #include <QWebEnginePage>
 
@@ -24,5 +23,3 @@ protected:
 private:
   LastReqInfo lastReq;
 };
-
-#endif // ARTICLEWEBPAGE_H

src/ui/articlewebview.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __ARTICLEWEBVIEW_HH_INCLUDED__
-#define __ARTICLEWEBVIEW_HH_INCLUDED__
+#pragma once
 
 #include "config.hh"
 #include <QEvent>
@@ -75,5 +74,3 @@ public slots:
   //receive signal ,a link has been clicked.
   void linkClickedInHtml( QUrl const & url );
 };
-
-#endif

src/ui/chineseconversion.hh

@@ -1,8 +1,7 @@
 /* This file is (c) 2015 Zhe Wang <0x1997@gmail.com>
  * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
 
-#ifndef __CHINESE_CONVERSION_HH_INCLUDED__
-#define __CHINESE_CONVERSION_HH_INCLUDED__
+#pragma once
 
 #include <QGroupBox>
 #include "config.hh"
@@ -24,5 +23,3 @@ public:
 private:
   Ui::ChineseConversion * ui;
 };
-
-#endif // __CHINESE_CONVERSION_HH_INCLUDED__