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155 lines
5.0 KiB
155 lines
5.0 KiB
15 years ago
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/*****************************************************************
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Copyright (c) 1996-2002 the kicker authors. See file AUTHORS.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#include <config.h>
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#include <klocale.h>
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#include <kcmdlineargs.h>
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#include <kdebug.h>
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#include <kaboutdata.h>
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#include <kglobal.h>
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#include <kconfig.h>
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#include <dcopclient.h>
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#include <dcopref.h>
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#include <X11/Xlib.h>
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#include <fixx11h.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <unistd.h>
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#include "kicker.h"
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int kicker_screen_number = 0;
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static const char description[] =
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I18N_NOOP("The KDE panel");
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static const char version[] = VERSION;
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static void sighandler(int)
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{
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fprintf(stderr, "kicker: sighandler called\n");
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QApplication::exit();
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}
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extern "C" KDE_EXPORT int kdemain( int argc, char ** argv )
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{
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{
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QCString multiHead = getenv("KDE_MULTIHEAD");
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if (multiHead.lower() == "true") {
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Display *dpy = XOpenDisplay(NULL);
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if (! dpy) {
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fprintf(stderr, "%s: FATAL ERROR: couldn't open display %s\n",
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argv[0], XDisplayName(NULL));
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exit(1);
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}
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int number_of_screens = ScreenCount(dpy);
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kicker_screen_number = DefaultScreen(dpy);
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int pos;
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QCString display_name = XDisplayString(dpy);
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XCloseDisplay(dpy);
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dpy = 0;
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if ((pos = display_name.findRev('.')) != -1)
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display_name.remove(pos, 10);
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QCString env;
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if (number_of_screens != 1) {
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for (int i = 0; i < number_of_screens; i++) {
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if (i != kicker_screen_number && fork() == 0) {
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kicker_screen_number = i;
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// break here because we are the child process, we don't
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// want to fork() anymore
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break;
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}
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}
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env.sprintf("DISPLAY=%s.%d", display_name.data(), kicker_screen_number);
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if (putenv(strdup(env.data()))) {
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fprintf(stderr,
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"%s: WARNING: unable to set DISPLAY environment variable\n",
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argv[0]);
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perror("putenv()");
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}
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}
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}
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}
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KGlobal::locale()->setMainCatalogue("kicker");
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QCString appname;
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if (kicker_screen_number == 0)
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appname = "kicker";
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else
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appname.sprintf("kicker-screen-%d", kicker_screen_number);
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KAboutData aboutData( appname.data(), I18N_NOOP("KDE Panel"),
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version, description, KAboutData::License_BSD,
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I18N_NOOP("(c) 1999-2004, The KDE Team") );
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aboutData.addAuthor("Aaron J. Seigo", I18N_NOOP("Current maintainer"), "aseigo@kde.org");
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aboutData.addAuthor("Matthias Elter",0, "elter@kde.org");
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aboutData.addAuthor("Matthias Ettrich",0, "ettrich@kde.org");
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aboutData.addAuthor("Wilco Greven",0, "greven@kde.org");
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aboutData.addAuthor("Rik Hemsley",0, "rik@kde.org");
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aboutData.addAuthor("Daniel M. Duley",0, "mosfet@kde.org");
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aboutData.addAuthor("Preston Brown",0, "pbrown@kde.org");
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aboutData.addAuthor("John Firebaugh",0, "jfirebaugh@kde.org");
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aboutData.addAuthor("Waldo Bastian", I18N_NOOP("Kiosk mode"), "bastian@kde.org");
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aboutData.addCredit("Jessica Hall", /* I18N_NOOP("KConfigXT") */ 0, "jes.hall@kdemail.net");
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aboutData.addCredit("Stefan Nikolaus", /* I18N_NOOP("Bug fixes") */ 0, "stefan.nikolaus@kdemail.net");
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aboutData.addCredit("Benoît Minisini", /* I18N_NOOP("Bug fixes") */ 0, "gambas@users.sourceforge.net");
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KCmdLineArgs::init( argc, argv, &aboutData );
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if (!Kicker::start()) {
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kdError() << "kicker is already running!" << endl;
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return 0;
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}
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if (signal(SIGTERM, sighandler) == SIG_IGN)
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signal(SIGTERM, SIG_IGN);
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if (signal(SIGINT, sighandler) == SIG_IGN)
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signal(SIGINT, SIG_IGN);
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if (signal(SIGHUP, sighandler) == SIG_IGN)
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signal(SIGHUP, SIG_IGN);
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// send it even before KApplication ctor, because ksmserver will launch another app as soon
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// as QApplication registers with it
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DCOPClient* cl = new DCOPClient;
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cl->attach();
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DCOPRef r( "ksmserver", "ksmserver" );
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r.setDCOPClient( cl );
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r.send( "suspendStartup", QCString( "kicker" ));
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delete cl;
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Kicker* kicker = new Kicker;
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int rv = kicker->exec();
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delete kicker;
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return rv;
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}
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