kget/main.cpp

   1 /* This file is part of the KDE project
   2
   3    Copyright (C) 2002 by Patrick Charbonnier <pch@freeshell.org>
   4    Based On Caitoo v.0.7.3 (c) 1998 - 2000, Matej Koss
   5
   6    This program is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU General Public
   8    License as published by the Free Software Foundation; either
   9    version 2 of the License, or (at your option) any later version.
  10 */
  11
  12
  13 #include <kwindowsystem.h>
  14 #include <klocale.h>
  15 #include <kaboutdata.h>
  16 #include <kcmdlineargs.h>
  17 #include <kuniqueapplication.h>
  18 #include <kstandarddirs.h>
  19
  20 #include "core/kget.h"
  21 #include "kgetadaptor.h"
  22 #include "settings.h"
  23 #include "ui/splash.h"
  24 #include "mainwindow.h"
  25 #include "ui/newtransferdialog.h"
  26
  27 class KGetApp : public KUniqueApplication
  28 {
  29 public:
  30     KGetApp()
  31         : KUniqueApplication(), kget( 0 ), splash( 0 )
  32     {
  33         showSplash();
  34     }
  35
  36     ~KGetApp()
  37     {
  38         delete splash;
  39         delete kget;
  40     }
  41
  42     void showSplash()
  43     {
  44         //determine whether splash-screen is enabled in kgetrc
  45         if ( !Settings::showSplashscreen() )
  46             return;
  47
  48         // getting splash-screen path
  49         QString path = KStandardDirs::locate( "data", "kget/pics/kget_splash.png" );
  50
  51         if ( !path.isEmpty() )
  52             splash = new Splash( path );
  53     }
  54
  55     int newInstance()
  56     {
  57         KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
  58
  59         if (!kget)
  60         {
  61             kget = new MainWindow(!args->isSet("showDropTarget"), args->isSet("startWithoutAnimation"));
  62             new KgetAdaptor(kget);
  63             QDBusConnection::sessionBus().registerObject("/KGet", kget);
  64         }
  65         KWindowSystem::activateWindow(kget->winId());
  66
  67         if (args->isSet("showDropTarget"))
  68             Settings::setShowDropTarget( true );
  69
  70         KUrl::List l;
  71         for (int i = 0; i < args->count(); i++)
  72         {
  73             QString txt(args->arg(i));
  74             if ( txt.endsWith( ".kgt", Qt::CaseInsensitive ) )
  75                 KGet::load( txt );
  76             else
  77                 l.push_back(KUrl(args->arg(i)));
  78         }
  79
  80         args->clear();
  81         if (splash)
  82             splash->removeSplash();
  83
  84         // the last arg read (when we have more than 1 arg) is considered
  85         // as destination dir for the previous downloads
  86         // if there is a valid local file
  87         QString destUrl;
  88         if (l.count() >= 2 && l.last().isLocalFile()) {
  89             if (!QFileInfo(l.last().path()).isDir())
  90                 destUrl = l.last().directory();
  91             else
  92                 destUrl = l.last().path();
  93
  94             l.removeLast();
  95             KGet::addTransfer(l, destUrl, QString(), true);
  96             return 0;
  97         }
  98         // all the args read from command line are downloads
  99         if (l.count() == 1)
 100             NewTransferDialog::showNewTransferDialog(l.takeFirst().url());
 101         if (l.count() > 1 && !l.last().isLocalFile())
 102             NewTransferDialog::showNewTransferDialog(l);
 103         return 0;
 104     }
 105
 106 private:
 107     MainWindow * kget;
 108     Splash * splash;
 109 };
 110
 111
 112 int main(int argc, char *argv[])
 113 {
 114     KAboutData aboutData("kget", 0, ki18n("KGet"), "2.0",
 115                          ki18n("An advanced download manager for KDE"),
 116                          KAboutData::License_GPL,
 117                          ki18n("(C) 2005 - 2007, The KGet developers\n"
 118                          "(C) 2001 - 2002, Patrick Charbonnier\n"
 119                          "(C) 2002, Carsten Pfeiffer\n"
 120                          "(C) 1998 - 2000, Matej Koss"),
 121                          ki18n("<a href=\"mailto:kget@kde.org\">kget@kde.org</a>"));
 122
 123     aboutData.addAuthor(ki18n("Dario Massarin"), ki18n("Maintainer, Core Developer"), "nekkar@libero.it");
 124     aboutData.addAuthor(ki18n("Urs Wolfer"), ki18n("Core Developer"), "uwolfer@kde.org");
 125     aboutData.addAuthor(ki18n("Manolo Valdes"), ki18n("Core Developer, Multithreaded Plugin Author"), "nolis71cu@gmail.com");
 126     aboutData.addAuthor(ki18n("Javier Goday"), ki18n("Developer"), "jgoday@gmail.com");
 127     aboutData.addAuthor(ki18n("Patrick Charbonnier"), ki18n("Former Developer"), "pch@freeshell.org");
 128     aboutData.addAuthor(ki18n("Carsten Pfeiffer"), ki18n("Former Developer"), "pfeiffer@kde.org");
 129     aboutData.addAuthor(ki18n("Matej Koss"), ki18n("Former Developer"));
 130
 131     KCmdLineArgs::init(argc, argv, &aboutData);
 132
 133     KCmdLineOptions option;
 134     option.add("showDropTarget", ki18n("Start KGet with drop target"));
 135     option.add("hideMainWindow", ki18n("Start KGet with hidden main window"));
 136     option.add("startWithoutAnimation", ki18n("Start KGet without drop target animation"));
 137     option.add("+[URL(s)]", ki18n("URL(s) to download"));
 138     KCmdLineArgs::addCmdLineOptions(option);
 139
 140     KGetApp::addCmdLineOptions();
 141
 142     if (!KGetApp::start())
 143     {
 144         fprintf(stderr, "kget is already running!\n");
 145         exit(0);
 146     }
 147
 148     KGetApp kApp;
 149
 150     return kApp.exec();
 151 }