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 #include <QtDBus>
  13
  14 #include <kwindowsystem.h>
  15 #include <klocale.h>
  16 #include <kaboutdata.h>
  17 #include <kcmdlineargs.h>
  18 #include <kuniqueapplication.h>
  19 #include <kstandarddirs.h>
  20
  21 #include "core/kget.h"
  22 #include "kgetadaptor.h"
  23 #include "settings.h"
  24 #include "ui/splash.h"
  25 #include "mainwindow.h"
  26 #include "ui/newtransferdialog.h"
  27
  28 class KGetApp : public KUniqueApplication
  29 {
  30 public:
  31     KGetApp()
  32         : KUniqueApplication(), kget( 0 ), splash( 0 )
  33     {
  34         showSplash();
  35     }
  36
  37     ~KGetApp()
  38     {
  39         delete splash;
  40         delete kget;
  41     }
  42
  43     void showSplash()
  44     {
  45         //determine whether splash-screen is enabled in kgetrc
  46         if ( !Settings::showSplashscreen() )
  47             return;
  48
  49         // getting splash-screen path
  50         QString path = KStandardDirs::locate( "data", "kget/pics/kget_splash.png" );
  51
  52         if ( !path.isEmpty() )
  53             splash = new Splash( path );
  54     }
  55
  56     int newInstance()
  57     {
  58         KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
  59
  60         if (!kget)
  61         {
  62             kget = new MainWindow(!args->isSet("showDropTarget"), args->isSet("startWithoutAnimation"));
  63             new KgetAdaptor(kget);
  64             QDBusConnection::sessionBus().registerObject("/KGet", kget);
  65         }
  66         KWindowSystem::activateWindow(kget->winId());
  67
  68         if (args->isSet("showDropTarget"))
  69             Settings::setShowDropTarget( true );
  70
  71         KUrl::List l;
  72         for (int i = 0; i < args->count(); i++)
  73         {
  74             QString txt(args->arg(i));
  75             if ( txt.endsWith( ".kgt", Qt::CaseInsensitive ) )
  76                 KGet::load( txt );
  77             else
  78                 l.push_back(KUrl(args->arg(i)));
  79         }
  80
  81         args->clear();
  82         if (splash)
  83             splash->removeSplash();
  84
  85         // the last arg read (when we have more than 1 arg) is considered
  86         // as destination dir for the previous downloads
  87         // if there is a valid local file
  88         QString destUrl;
  89         if (l.count() >= 2 && l.last().isLocalFile()) {
  90             if (!QFileInfo(l.last().path()).isDir())
  91                 destUrl = l.last().directory();
  92             else
  93                 destUrl = l.last().path();
  94
  95             l.removeLast();
  96             KGet::addTransfer(l, destUrl, QString(), true);
  97             return 0;
  98         }
  99         // all the args read from command line are downloads
 100         if (l.count() == 1)
 101             NewTransferDialog::showNewTransferDialog(l.takeFirst().url());
 102         if (l.count() > 1 && !l.last().isLocalFile())
 103             NewTransferDialog::showNewTransferDialog(l);
 104         return 0;
 105     }
 106
 107 private:
 108     MainWindow * kget;
 109     Splash * splash;
 110 };
 111
 112
 113 int main(int argc, char *argv[])
 114 {
 115     KAboutData aboutData("kget", 0, ki18n("KGet"), "2.0 Beta1",
 116                          ki18n("An advanced download manager for KDE"),
 117                          KAboutData::License_GPL,
 118                          ki18n("(C) 2005 - 2007, The KGet developers\n"
 119                          "(C) 2001 - 2002, Patrick Charbonnier\n"
 120                          "(C) 2002, Carsten Pfeiffer\n"
 121                          "(C) 1998 - 2000, Matej Koss"),
 122                          ki18n("<a href=\"mailto:kget@kde.org\">kget@kde.org</a>"));
 123
 124     aboutData.addAuthor(ki18n("Dario Massarin"), ki18n("Maintainer, Core Developer"), "nekkar@libero.it");
 125     aboutData.addAuthor(ki18n("Urs Wolfer"), ki18n("Core Developer"), "uwolfer@kde.org");
 126     aboutData.addAuthor(ki18n("Manolo Valdes"), ki18n("Core Developer, Multithreaded Plugin Author"), "nolis71cu@gmail.com");
 127     aboutData.addAuthor(ki18n("Javier Goday"), ki18n("Developer"), "jgoday@gmail.com");
 128     aboutData.addAuthor(ki18n("Patrick Charbonnier"), ki18n("Former Developer"), "pch@freeshell.org");
 129     aboutData.addAuthor(ki18n("Carsten Pfeiffer"), ki18n("Former Developer"), "pfeiffer@kde.org");
 130     aboutData.addAuthor(ki18n("Matej Koss"), ki18n("Former Developer"));
 131
 132     KCmdLineArgs::init(argc, argv, &aboutData);
 133
 134     KCmdLineOptions option;
 135     option.add("showDropTarget", ki18n("Start KGet with drop target"));
 136     option.add("hideMainWindow", ki18n("Start KGet with hidden main window"));
 137     option.add("startWithoutAnimation", ki18n("Start KGet without drop target animation"));
 138     option.add("+[URL(s)]", ki18n("URL(s) to download"));
 139     KCmdLineArgs::addCmdLineOptions(option);
 140
 141     KGetApp::addCmdLineOptions();
 142
 143     if (!KGetApp::start())
 144     {
 145         fprintf(stderr, "kget is already running!\n");
 146         exit(0);
 147     }
 148
 149     KGetApp kApp;
 150
 151     return kApp.exec();
 152 }