Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 225 insertions, 0 deletions

diff --git a/kget/main.cpp b/kget/main.cpp
new file mode 100644
index 00000000..cd3341b5
--- /dev/null
+++ b/kget/main.cpp
@@ -0,0 +1,225 @@
+/***************************************************************************
+*                                  main.cpp
+*                             -------------------
+*
+*    Revision     : $Id$
+*    begin        : Tue Jan 29 2002
+*    copyright    : (C) 2002 by Patrick Charbonnier
+*                 : Based On Caitoo v.0.7.3 (c) 1998 - 2000, Matej Koss
+*    email        : pch@freeshell.org
+*
+****************************************************************************/
+
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ ***************************************************************************/
+
+
+#include <kwin.h>
+#include <klocale.h>
+#include <kaboutdata.h>
+#include <kcmdlineargs.h>
+#include <kurl.h>
+#include <kuniqueapplication.h>
+#include <kstartupinfo.h>
+
+#include <signal.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "kmainwidget.h"
+#include "version.h"
+
+
+
+static const char description[] = I18N_NOOP("An advanced download manager for KDE");
+
+static const char version[] = KGETVERSION;
+
+
+static KCmdLineOptions option[] = {
+                                      { "showDropTarget", I18N_NOOP("Start KGet with drop target"), 0 },
+                                      {"+[URL(s)]", I18N_NOOP("URL(s) to download"), 0},
+                                      KCmdLineLastOption
+                                  };
+
+static void cleanup(void);
+static void setSignalHandler(void (*handler) (int));
+
+//static msg_handler oldMsgHandler = 0L;
+
+//-----------------------------------------------------------------------------
+// Crash recovery signal handler
+static void signalHandler(int sigId)
+{
+    fprintf(stderr, "*** KGet got signal %d\n", sigId);
+
+    if (sigId != SIGSEGV && kmain) {
+        fprintf(stderr, "*** KGet saving data\n");
+        delete kmain;
+    }
+    // If Kget crashes again below this line we consider the data lost :-|
+    // Otherwise Kget will end in an infinite loop.
+    setSignalHandler(SIG_DFL);
+    cleanup();
+    exit(1);
+}
+
+
+//-----------------------------------------------------------------------------
+static void setSignalHandler(void (*handler) (int))
+{
+    signal(SIGSEGV, handler);
+    signal(SIGKILL, handler);
+    signal(SIGTERM, handler);
+    signal(SIGHUP, handler);
+    signal(SIGFPE, handler);
+    signal(SIGABRT, handler);
+
+    // catch also the keyboard interrupt
+    signal(SIGINT, handler);
+}
+
+
+static void cleanup(void)
+{
+    qInstallMsgHandler(0L /*oldMsgHandler*/);
+//     QString cmd;
+}
+
+
+class KGetApp : public KUniqueApplication
+{
+private:
+    KMainWidget *kmainwidget;
+    
+public:
+    KGetApp() : KUniqueApplication()
+    {
+#ifdef _DEBUG
+        sDebugIn << endl;
+#endif
+
+        kmainwidget=0;
+
+#ifdef _DEBUG
+        sDebugOut << endl;
+#endif
+    }
+
+    ~KGetApp()
+    {
+#ifdef _DEBUG
+        sDebugIn << endl;
+#endif
+    delete kmainwidget;
+#ifdef _DEBUG
+        sDebugOut << endl;
+#endif
+    }
+
+
+    int newInstance()
+    {
+#ifdef _DEBUG
+        sDebugIn <<"kmainwidget="<<kmainwidget << endl;
+#endif
+
+        KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+
+
+        if (kmainwidget==0)
+        {
+            if(args->count()>0)
+                kmainwidget=new KMainWidget(true);
+            else
+                kmainwidget=new KMainWidget();
+            setMainWidget(kmain);
+        }
+
+        else
+            KStartupInfo::setNewStartupId( mainWidget(), kapp->startupId());
+
+        if (args->isSet("showDropTarget"))
+            kmain->activateDropTarget();
+
+        if (args->count()==1)
+        {
+#ifdef _DEBUG
+            sDebug <<"args(0)= "<<args->arg(0) << endl;
+#endif
+            QString txt(args->arg(0));
+            if ( txt.endsWith( ".kgt" ) )
+                kmain->readTransfersEx(KURL::fromPathOrURL( txt ));
+            else
+                kmain->addTransferEx( KURL::fromPathOrURL( txt ),
+                                      KURL());
+        }
+        else if(args->count()>=2)
+		{
+			KURL::List urls;
+			for( int i=0; i < args->count(); ++i){
+				urls.append(KURL::fromPathOrURL( args->arg(i)));
+			}
+			
+			// Sometimes valid filenames are not recognised by KURL::isLocalFile(), they are marked as invalid then
+			if ( args->count()==2 && ( urls.last().isLocalFile() || !urls.last().isValid()))
+			{
+				kmain->addTransferEx( urls.first(), urls.last() );
+			}
+			else
+			{
+				kmain->addTransfers( urls, QString() );
+			}
+		}
+        args->clear();
+
+#ifdef _DEBUG
+        sDebugOut << endl;
+#endif
+
+        return 0;
+    }
+};
+
+
+/////////////////////////////////////////////////////////////////
+
+int main(int argc, char *argv[])
+{
+    KAboutData aboutData("kget", I18N_NOOP("KGet"), version, description, KAboutData::License_GPL, "(C) 2001 - 2002, Patrick Charbonnier \n(C) 2002, Carsten Pfeiffer\n(C) 1998 - 2000, Matej Koss", "kget@kde.org", 0);
+
+    aboutData.addAuthor("Patrick  Charbonnier", 0, "pch@freeshell.org");
+    aboutData.addAuthor("Carsten Pfeiffer", 0, "pfeiffer@kde.org");
+    aboutData.addAuthor("Matej Koss", 0);
+
+
+    KCmdLineArgs::init(argc, argv, &aboutData);
+    KCmdLineArgs::addCmdLineOptions(option);
+
+    KGetApp::addCmdLineOptions();
+
+    if (!KGetApp::start()) {
+        fprintf(stderr, "kget is already running!\n");
+        return 0;
+    }
+
+    KGetApp kApp;
+
+// disabling he custom signal handler, so at least we have the backtraces for
+// crashes...
+//    setSignalHandler(signalHandler);
+    kApp.exec();
+
+    cleanup();
+}