mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-24 04:24:09 +00:00
111 lines
2.5 KiB
C++
111 lines
2.5 KiB
C++
/* This file is (c) 2008-2009 Konstantin Isakov <ikm@users.berlios.de>
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* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
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#include <QIcon>
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#include "mainwindow.hh"
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#include "config.hh"
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#include "processwrapper.hh"
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#include "hotkeywrapper.hh"
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//#define __DO_DEBUG
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#ifdef __DO_DEBUG
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#include <sys/resource.h>
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#endif
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int main( int argc, char ** argv )
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{
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#ifdef __DO_DEBUG
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{
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rlimit limit;
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memset( &limit, 0, sizeof( limit ) );
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limit.rlim_cur = RLIM_INFINITY;
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limit.rlim_max = RLIM_INFINITY;
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setrlimit( RLIMIT_CORE, &limit );
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}
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#endif
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QHotkeyApplication app( argc, argv );
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app.setApplicationName( "GoldenDict" );
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app.setOrganizationDomain( "http://goldendict.berlios.de/" );
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app.setWindowIcon( QIcon( ":/icons/programicon.png" ) );
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Config::Class cfg( Config::load() );
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// Prevent execution of the 2nd copy
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// get pid
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quint64 current_pid = QCoreApplication::applicationPid();
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// QString app_fname = QFileInfo(QCoreApplication::applicationFilePath()).baseName();
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// quint64 pid = ProcessWrapper::findProcess(
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// app_fname.toAscii().data(),
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// current_pid);
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//
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// qDebug() << "pid " << pid;
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// qDebug() << "current_pid " << current_pid;
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// check pid file
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QFile pid_file( Config::getPidFileName() );
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if ( pid_file.exists() ) // pid file exists, check it
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{
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pid_file.open( QIODevice::ReadWrite );
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QDataStream ds( &pid_file );
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quint64 tmp; ds >> tmp;
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pid_file.close();
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bool isExist = ProcessWrapper::processExists(tmp);
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if ( isExist )
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{
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puts( "Another GoldenDict copy started already." );
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return 1;
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}
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// if ( tmp == pid ) // it is active - exiting
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// {
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// // to do: switch to pid ?
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// return 1;
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// }
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}
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pid_file.open( QIODevice::WriteOnly );
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QDataStream ds( &pid_file );
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ds << current_pid;
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pid_file.close();
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// Load translations
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QTranslator qtTranslator;
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QString localeName = cfg.preferences.interfaceLanguage;
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if ( localeName.isEmpty() )
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localeName = QLocale::system().name();
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if ( !qtTranslator.load( "qt_" + localeName,
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QLibraryInfo::location( QLibraryInfo::TranslationsPath ) ) )
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qtTranslator.load( "qt_" + localeName, Config::getProgramDataDir() + "/locale/" );
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app.installTranslator( &qtTranslator );
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QTranslator translator;
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translator.load( QString( Config::getProgramDataDir() ) + "/locale/" + localeName );
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app.installTranslator( &translator );
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MainWindow m( cfg );
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int r = app.exec();
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// remove pid file
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pid_file.remove();
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return r;
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}
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