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-rw-r--r--kwin/main.cpp350
1 files changed, 0 insertions, 350 deletions
diff --git a/kwin/main.cpp b/kwin/main.cpp
deleted file mode 100644
index c30dc3601..000000000
--- a/kwin/main.cpp
+++ /dev/null
@@ -1,350 +0,0 @@
-/*****************************************************************
- KWin - the KDE window manager
- This file is part of the KDE project.
-
-Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
-Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
-
-You can Freely distribute this program under the GNU General Public
-License. See the file "COPYING" for the exact licensing terms.
-******************************************************************/
-
-//#define QT_CLEAN_NAMESPACE
-#include <kconfig.h>
-
-#include "main.h"
-
-#include <klocale.h>
-#include <kglobal.h>
-#include <kdebug.h>
-#include <stdlib.h>
-#include <kcmdlineargs.h>
-#include <kaboutdata.h>
-#include <dcopclient.h>
-#include <dcopref.h>
-#include <unistd.h>
-#include <signal.h>
-#include <fcntl.h>
-
-#include "atoms.h"
-#include "options.h"
-#include "sm.h"
-
-#define INT8 _X11INT8
-#define INT32 _X11INT32
-#include <X11/Xproto.h>
-#undef INT8
-#undef INT32
-
-namespace KWinInternal
-{
-
-Options* options;
-
-Atoms* atoms;
-
-int screen_number = -1;
-
-static bool initting = FALSE;
-
-static
-int x11ErrorHandler(Display *d, XErrorEvent *e)
- {
- char msg[80], req[80], number[80];
- bool ignore_badwindow = TRUE; //maybe temporary
-
- if (initting &&
- (
- e->request_code == X_ChangeWindowAttributes
- || e->request_code == X_GrabKey
- )
- && (e->error_code == BadAccess))
- {
- fputs(i18n("twin: it looks like there's already a window manager running. twin not started.\n").local8Bit(), stderr);
- exit(1);
- }
-
- if (ignore_badwindow && (e->error_code == BadWindow || e->error_code == BadColor))
- return 0;
-
- XGetErrorText(d, e->error_code, msg, sizeof(msg));
- sprintf(number, "%d", e->request_code);
- XGetErrorDatabaseText(d, "XRequest", number, "<unknown>", req, sizeof(req));
-
- fprintf(stderr, "twin: %s(0x%lx): %s\n", req, e->resourceid, msg);
-
- if (initting)
- {
- fputs(i18n("twin: failure during initialization; aborting").local8Bit(), stderr);
- exit(1);
- }
- return 0;
- }
-
-Application::Application( )
-: KApplication( ), owner( screen_number )
- {
-#ifdef USE_QT4
- // I'm special...
- setQuitOnLastWindowClosed(false);
-#endif // USE_QT4
- KCmdLineArgs* args = KCmdLineArgs::parsedArgs();
- if (!config()->isImmutable() && args->isSet("lock"))
- {
- config()->setReadOnly(true);
- config()->reparseConfiguration();
- }
-
- if (screen_number == -1)
- screen_number = DefaultScreen(qt_xdisplay());
-
- if( !owner.claim( args->isSet( "replace" ), true ))
- {
- Display* dpy = qt_xdisplay();
- Window w;
- Atom a;
- static char net_wm_sm[] = "WM_Sxx";
-
- snprintf (net_wm_sm, sizeof (net_wm_sm), "WM_S%d", screen_number);
- a = XInternAtom (dpy, net_wm_sm, False);
-
- w = XGetSelectionOwner (dpy, a);
-
- if (w != None)
- {
- Atom actual;
- int format;
- unsigned long n, left;
- unsigned char *data;
- Atom twinRunningAtom = XInternAtom (dpy, "_KDE_WM_IS_KWIN", True);
-
- int result = XGetWindowProperty (dpy, w, twinRunningAtom, 0L, 1L, False,
- XA_ATOM, &actual, &format,
- &n, &left, &data);
-
- if (result == Success && data != None && format == 32 )
- {
- Atom a;
- a = *(long*)data;
- XFree ( (void *) data);
- if( !owner.claim( true, true ))
- {
- fputs(i18n("twin: unable to claim manager selection, another wm running? (try using --replace)\n").local8Bit(), stderr);
- ::exit(1);
- }
- }
- else
- {
- fputs(i18n("twin: unable to claim manager selection, another wm running? (try using --replace)\n").local8Bit(), stderr);
- ::exit(1);
- }
- }
- else
- {
- fputs(i18n("twin: unable to claim manager selection, another wm running? (try using --replace)\n").local8Bit(), stderr);
- ::exit(1);
- }
- }
- connect( &owner, TQT_SIGNAL( lostOwnership()), TQT_SLOT( lostSelection()));
-
- // if there was already twin running, it saved its configuration after loosing the selection -> reread
- config()->reparseConfiguration();
-
- initting = TRUE; // startup....
-
- // install X11 error handler
- XSetErrorHandler( x11ErrorHandler );
-
- // check whether another windowmanager is running
- XSelectInput(qt_xdisplay(), qt_xrootwin(), SubstructureRedirectMask );
- syncX(); // trigger error now
-
- options = new Options;
- atoms = new Atoms;
-
- // Signal that we are The KWin!
- Atom kde_wm_system_modal_notification;
- kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_IS_KWIN", False);
- XChangeProperty(qt_xdisplay(), owner.ownerWindow(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
-
- // create workspace.
- (void) new Workspace( isSessionRestored() );
-
- syncX(); // trigger possible errors, there's still a chance to abort
-
- DCOPRef ref( "kded", "kded" );
- ref.send( "unloadModule", TQCString( "kdetrayproxy" ));
-
- initting = FALSE; // startup done, we are up and running now.
-
- dcopClient()->send( "ksplash", "", "upAndRunning(TQString)", TQString("wm started"));
- XEvent e;
- e.xclient.type = ClientMessage;
- e.xclient.message_type = XInternAtom( qt_xdisplay(), "_KDE_SPLASH_PROGRESS", False );
- e.xclient.display = qt_xdisplay();
- e.xclient.window = qt_xrootwin();
- e.xclient.format = 8;
- strcpy( e.xclient.data.b, "wm started" );
- XSendEvent( qt_xdisplay(), qt_xrootwin(), False, SubstructureNotifyMask, &e );
- }
-
-Application::~Application()
- {
- delete Workspace::self();
- if( owner.ownerWindow() != None ) // if there was no --replace (no new WM)
- {
- XSetInputFocus( qt_xdisplay(), PointerRoot, RevertToPointerRoot, GET_QT_X_TIME() );
- DCOPRef ref( "kded", "kded" );
- if( !ref.send( "loadModule", TQCString( "kdetrayproxy" )))
- kdWarning( 176 ) << "Loading of kdetrayproxy failed." << endl;
- }
- delete options;
- }
-
-void Application::lostSelection()
- {
- delete Workspace::self();
- // remove windowmanager privileges
- XSelectInput(qt_xdisplay(), qt_xrootwin(), PropertyChangeMask );
- DCOPRef ref( "kded", "kded" );
- if( !ref.send( "loadModule", TQCString( "kdetrayproxy" )))
- kdWarning( 176 ) << "Loading of kdetrayproxy failed." << endl;
- quit();
- }
-
-bool Application::x11EventFilter( XEvent *e )
- {
- if ( Workspace::self()->workspaceEvent( e ) )
- return TRUE;
- return KApplication::x11EventFilter( e );
- }
-
-static void sighandler(int)
- {
- TQApplication::exit();
- }
-
-
-} // namespace
-
-static const char version[] = "3.0";
-static const char description[] = I18N_NOOP( "KDE window manager" );
-
-static KCmdLineOptions args[] =
- {
- { "lock", I18N_NOOP("Disable configuration options"), 0 },
- { "replace", I18N_NOOP("Replace already-running ICCCM2.0-compliant window manager"), 0 },
- KCmdLineLastOption
- };
-
-extern "C"
-KDE_EXPORT int kdemain( int argc, char * argv[] )
- {
- bool restored = false;
- for (int arg = 1; arg < argc; arg++)
- {
- if (! qstrcmp(argv[arg], "-session"))
- {
- restored = true;
- break;
- }
- }
-
- if (! restored)
- {
- // we only do the multihead fork if we are not restored by the session
- // manager, since the session manager will register multiple twins,
- // one for each screen...
- TQCString multiHead = getenv("KDE_MULTIHEAD");
- if (multiHead.lower() == "true")
- {
-
- Display* dpy = XOpenDisplay( NULL );
- if ( !dpy )
- {
- fprintf(stderr, "%s: FATAL ERROR while trying to open display %s\n",
- argv[0], XDisplayName(NULL ) );
- exit (1);
- }
-
- int number_of_screens = ScreenCount( dpy );
- KWinInternal::screen_number = DefaultScreen( dpy );
- int pos; // temporarily needed to reconstruct DISPLAY var if multi-head
- TQCString display_name = XDisplayString( dpy );
- XCloseDisplay( dpy );
- dpy = 0;
-
- if ((pos = display_name.findRev('.')) != -1 )
- display_name.remove(pos,10); // 10 is enough to be sure we removed ".s"
-
- TQCString envir;
- if (number_of_screens != 1)
- {
- for (int i = 0; i < number_of_screens; i++ )
- {
- // if execution doesn't pass by here, then twin
- // acts exactly as previously
- if ( i != KWinInternal::screen_number && fork() == 0 )
- {
- KWinInternal::screen_number = i;
- // break here because we are the child process, we don't
- // want to fork() anymore
- break;
- }
- }
- // in the next statement, display_name shouldn't contain a screen
- // number. If it had it, it was removed at the "pos" check
- envir.sprintf("DISPLAY=%s.%d", display_name.data(), KWinInternal::screen_number);
-
- if (putenv( strdup(envir.data())) )
- {
- fprintf(stderr,
- "%s: WARNING: unable to set DISPLAY environment variable\n",
- argv[0]);
- perror("putenv()");
- }
- }
- }
- }
-
- KGlobal::locale()->setMainCatalogue("twin");
-
- KAboutData aboutData( "twin", I18N_NOOP("KWin"),
- version, description, KAboutData::License_GPL,
- I18N_NOOP("(c) 1999-2005, The KDE Developers"));
- aboutData.addAuthor("Matthias Ettrich",0, "ettrich@kde.org");
- aboutData.addAuthor("Cristian Tibirna",0, "tibirna@kde.org");
- aboutData.addAuthor("Daniel M. Duley",0, "mosfet@kde.org");
- aboutData.addAuthor("Luboš Luňák", I18N_NOOP( "Maintainer" ), "l.lunak@kde.org");
-
- KCmdLineArgs::init(argc, argv, &aboutData);
- KCmdLineArgs::addCmdLineOptions( args );
-
- if (signal(SIGTERM, KWinInternal::sighandler) == SIG_IGN)
- signal(SIGTERM, SIG_IGN);
- if (signal(SIGINT, KWinInternal::sighandler) == SIG_IGN)
- signal(SIGINT, SIG_IGN);
- if (signal(SIGHUP, KWinInternal::sighandler) == SIG_IGN)
- signal(SIGHUP, SIG_IGN);
-
- KApplication::disableAutoDcopRegistration();
- KWinInternal::Application a;
- KWinInternal::SessionManaged weAreIndeed;
- KWinInternal::SessionSaveDoneHelper helper;
-
- fcntl(ConnectionNumber(qt_xdisplay()), F_SETFD, 1);
-
- TQCString appname;
- if (KWinInternal::screen_number == 0)
- appname = "twin";
- else
- appname.sprintf("twin-screen-%d", KWinInternal::screen_number);
-
- DCOPClient* client = a.dcopClient();
- client->registerAs( appname.data(), false);
- client->setDefaultObject( "KWinInterface" );
-
- return a.exec();
- }
-
-#include "main.moc"
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