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3731 lines
112 KiB
3731 lines
112 KiB
/* This file is part of the KDE libraries
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Copyright (C) 1997 Matthias Kalle Dalheimer (kalle@kde.org)
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Copyright (C) 1998, 1999, 2000 KDE Team
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "config.h"
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#ifdef HAVE_XCOMPOSITE
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#define COMPOSITE
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#endif
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// #ifdef QTRANSLATOR_H
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// #error qtranslator.h was already included
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// #endif // QTRANSLATOR_H
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//
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// #ifdef TQTRANSLATOR_H
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// #error tqtranslator.h was already included
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// #endif // TQTRANSLATOR_H
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#undef QT_NO_TRANSLATION
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#undef TQT_NO_TRANSLATION
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#include <tqtranslator.h>
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// FIXME
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// FOR BINARY COMPATIBILITY ONLY
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// REMOVE WHEN PRACTICAL!
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#define TDEAPPLICATION_BINARY_COMPAT_HACK 1
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#include "tdeapplication.h"
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#undef TDEAPPLICATION_BINARY_COMPAT_HACK
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#define QT_NO_TRANSLATION
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#define TQT_NO_TRANSLATION
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#include <tqdir.h>
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#include <tqptrcollection.h>
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#include <tqwidgetlist.h>
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#include <tqstrlist.h>
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#include <tqfile.h>
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#include <tqmessagebox.h>
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#include <tqtextstream.h>
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#include <tqregexp.h>
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#include <tqlineedit.h>
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#include <tqtextedit.h>
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#include <tqsessionmanager.h>
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#include <tqptrlist.h>
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#include <tqtimer.h>
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#include <tqstylesheet.h>
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#include <tqpixmapcache.h>
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#include <tqtooltip.h>
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#include <tqstylefactory.h>
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#include <tqmetaobject.h>
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#include <tqimage.h>
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#ifndef QT_NO_SQL
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#include <tqsqlpropertymap.h>
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#endif
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#include <tdeglobal.h>
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#include <kstandarddirs.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tdestyle.h>
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#include <kiconloader.h>
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#include <kclipboard.h>
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#include <tdeconfig.h>
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#include <ksimpleconfig.h>
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#include <tdecmdlineargs.h>
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#include <tdeaboutdata.h>
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#include <tdeglobalsettings.h>
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#include <kcrash.h>
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#include <kdatastream.h>
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#include <klibloader.h>
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#include <kmimesourcefactory.h>
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#include <tdestdaccel.h>
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#include <tdeaccel.h>
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#include "kcheckaccelerators.h"
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#include <tqptrdict.h>
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#include <kmacroexpander.h>
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#include <kshell.h>
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#include <kprotocolinfo.h>
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#include <kkeynative.h>
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#include <kmdcodec.h>
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#include <kglobalaccel.h>
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#if defined Q_WS_X11
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#include <tdestartupinfo.h>
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#endif
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#include <dcopclient.h>
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#include <dcopref.h>
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#include <sys/types.h>
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#include <sys/wait.h>
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#include <grp.h>
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#include <sys/types.h>
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#ifndef Q_WS_WIN
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#include "twin.h"
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#endif
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#include <fcntl.h>
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#include <stdlib.h> // getenv(), srand(), rand()
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#include <signal.h>
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#include <unistd.h>
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#include <time.h>
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#include <sys/time.h>
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#include <errno.h>
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#include <string.h>
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#include <netdb.h>
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#if defined Q_WS_X11
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//#ifndef Q_WS_QWS //FIXME(E): NetWM should talk to QWS...
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#include <netwm.h>
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#endif
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#include "kprocctrl.h"
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#ifdef HAVE_PATHS_H
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#include <paths.h>
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#endif
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#ifdef Q_WS_X11
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#include <X11/Xlib.h>
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#ifdef COMPOSITE
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#include <X11/extensions/Xrender.h>
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#include <X11/extensions/Xcomposite.h>
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#include <dlfcn.h>
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#endif
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include <X11/SM/SMlib.h>
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#include <fixx11h.h>
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#endif
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#include <pwd.h>
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#ifndef Q_WS_WIN
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#include <KDE-ICE/ICElib.h>
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#else
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typedef void* IceIOErrorHandler;
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#include <windows.h>
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//KDE4: remove
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#define Button1Mask (1<<8)
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#define Button2Mask (1<<9)
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#define Button3Mask (1<<10)
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#endif
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#ifdef Q_WS_X11
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#define DISPLAY "DISPLAY"
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#elif defined(Q_WS_QWS)
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#define DISPLAY "QWS_DISPLAY"
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#endif
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#if defined Q_WS_X11
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#include <kipc.h>
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#endif
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#ifdef Q_WS_MACX
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#include <Carbon/Carbon.h>
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#include <tqimage.h>
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#endif
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#if defined Q_WS_X11
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#include <sys/ioctl.h>
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#ifdef __linux__
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#include <linux/vt.h>
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#endif
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extern "C" {
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extern int getfd(const char *fnam);
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}
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#endif
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#include "kappdcopiface.h"
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// exported for tdm kfrontend
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KDE_EXPORT bool kde_have_kipc = true; // magic hook to disable kipc in tdm
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bool kde_kiosk_exception = false; // flag to disable kiosk restrictions
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bool kde_kiosk_admin = false;
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TDEApplication* TDEApplication::KApp = 0L;
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bool TDEApplication::loadedByKdeinit = false;
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DCOPClient *TDEApplication::s_DCOPClient = 0L;
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bool TDEApplication::s_dcopClientNeedsPostInit = false;
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#ifdef Q_WS_X11
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static Atom atom_DesktopWindow;
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static Atom atom_NetSupported;
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#endif
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#if defined(Q_WS_X11) && defined(COMPOSITE)
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static int composite_event, composite_error, composite_opcode;
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static bool x11_composite_error_generated;
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static int x11_error(Display *dpy, XErrorEvent *ev) {
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if (ev->request_code == composite_opcode && ev->minor_code == X_CompositeRedirectSubwindows)
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{
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x11_composite_error_generated = true;
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return 0;
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}
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return 1;
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}
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#endif
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// duplicated from patched Qt, so that there won't be unresolved symbols if Qt gets
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// replaced by unpatched one
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TDECORE_EXPORT bool tqt_qclipboard_bailout_hack = false;
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template class TQPtrList<KSessionManaged>;
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#ifdef Q_WS_X11
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extern "C" {
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static int kde_xio_errhandler( Display * dpy )
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{
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return kapp->xioErrhandler( dpy );
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}
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static int kde_x_errhandler( Display *dpy, XErrorEvent *err )
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{
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return kapp->xErrhandler( dpy, err );
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}
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}
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extern "C" {
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static void kde_ice_ioerrorhandler( IceConn conn )
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{
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if(kapp)
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kapp->iceIOErrorHandler( conn );
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// else ignore the error for now
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}
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}
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#endif
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#ifdef Q_WS_WIN
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void TDEApplication_init_windows(bool GUIenabled);
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class QAssistantClient;
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#endif
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#ifdef Q_WS_X11
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// --------------------------------------------------------------------------------------
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// Get the VT number X is running on
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// (code taken from GDM, daemon/getvt.c, GPLv2+)
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// --------------------------------------------------------------------------------------
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int get_x_vtnum(Display *dpy)
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{
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Atom prop;
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Atom actualtype;
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int actualformat;
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unsigned long nitems;
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unsigned long bytes_after;
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unsigned char *buf;
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int num;
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prop = XInternAtom (dpy, "XFree86_VT", False);
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if (prop == None)
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return -1;
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if (XGetWindowProperty (dpy, DefaultRootWindow (dpy), prop, 0, 1,
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False, AnyPropertyType, &actualtype, &actualformat,
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&nitems, &bytes_after, &buf)) {
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return -1;
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}
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if (nitems != 1) {
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XFree (buf);
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return -1;
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}
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switch (actualtype) {
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case XA_CARDINAL:
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case XA_INTEGER:
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case XA_WINDOW:
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switch (actualformat) {
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case 8:
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num = (*(uint8_t *)(void *)buf);
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break;
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case 16:
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num = (*(uint16_t *)(void *)buf);
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break;
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case 32:
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num = (*(uint32_t *)(void *)buf);
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break;
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default:
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XFree (buf);
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return -1;
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}
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break;
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default:
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XFree (buf);
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return -1;
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}
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XFree (buf);
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return num;
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}
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// --------------------------------------------------------------------------------------
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#endif // Q_WS_X11
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/*
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Private data to make keeping binary compatibility easier
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*/
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class TDEApplicationPrivate
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{
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public:
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TDEApplicationPrivate()
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: actionRestrictions( false ),
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refCount( 1 ),
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oldIceIOErrorHandler( 0 ),
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checkAccelerators( 0 ),
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overrideStyle( TQString::null ),
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startup_id( "0" ),
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app_started_timer( NULL ),
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m_KAppDCOPInterface( 0L ),
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session_save( false )
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#ifdef Q_WS_X11
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,oldXErrorHandler( NULL )
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,oldXIOErrorHandler( NULL )
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#elif defined Q_WS_WIN
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,qassistantclient( 0 )
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#endif
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{
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}
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~TDEApplicationPrivate()
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{
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#ifdef Q_WS_WIN
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delete qassistantclient;
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#endif
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}
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bool actionRestrictions : 1;
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bool guiEnabled : 1;
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/**
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* This counter indicates when to exit the application.
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* It starts at 1, is decremented in TDEMainWindow when the last window is closed, but
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* is incremented by operations that should outlive the last window closed
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* (e.g. a file copy for a file manager, or 'compacting folders on exit' for a mail client).
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*/
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int refCount;
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IceIOErrorHandler oldIceIOErrorHandler;
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KCheckAccelerators* checkAccelerators;
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TQString overrideStyle;
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TQString geometry_arg;
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TQCString startup_id;
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TQTimer* app_started_timer;
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KAppDCOPInterface *m_KAppDCOPInterface;
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bool session_save;
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#ifdef Q_WS_X11
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int (*oldXErrorHandler)(Display*,XErrorEvent*);
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int (*oldXIOErrorHandler)(Display*);
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#elif defined Q_WS_WIN
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QAssistantClient* qassistantclient;
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#endif
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class URLActionRule
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{
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public:
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#define checkExactMatch(s, b) \
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if (s.isEmpty()) b = true; \
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else if (s[s.length()-1] == '!') \
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{ b = false; s.truncate(s.length()-1); } \
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else b = true;
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#define checkStartWildCard(s, b) \
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if (s.isEmpty()) b = true; \
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else if (s[0] == '*') \
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{ b = true; s = s.mid(1); } \
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else b = false;
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#define checkEqual(s, b) \
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b = (s == "=");
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URLActionRule(const TQString &act,
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const TQString &bProt, const TQString &bHost, const TQString &bPath,
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const TQString &dProt, const TQString &dHost, const TQString &dPath,
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bool perm)
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: action(act),
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baseProt(bProt), baseHost(bHost), basePath(bPath),
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destProt(dProt), destHost(dHost), destPath(dPath),
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permission(perm)
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{
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checkExactMatch(baseProt, baseProtWildCard);
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checkStartWildCard(baseHost, baseHostWildCard);
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checkExactMatch(basePath, basePathWildCard);
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checkExactMatch(destProt, destProtWildCard);
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checkStartWildCard(destHost, destHostWildCard);
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checkExactMatch(destPath, destPathWildCard);
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checkEqual(destProt, destProtEqual);
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checkEqual(destHost, destHostEqual);
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}
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bool baseMatch(const KURL &url, const TQString &protClass)
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{
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if (baseProtWildCard)
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{
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if ( !baseProt.isEmpty() && !url.protocol().startsWith(baseProt) &&
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(protClass.isEmpty() || (protClass != baseProt)) )
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return false;
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}
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else
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{
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if ( (url.protocol() != baseProt) &&
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(protClass.isEmpty() || (protClass != baseProt)) )
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return false;
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|
}
|
|
if (baseHostWildCard)
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|
{
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if (!baseHost.isEmpty() && !url.host().endsWith(baseHost))
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return false;
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|
}
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else
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|
{
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if (url.host() != baseHost)
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return false;
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|
}
|
|
if (basePathWildCard)
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|
{
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if (!basePath.isEmpty() && !url.path().startsWith(basePath))
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return false;
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}
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else
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{
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if (url.path() != basePath)
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|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool destMatch(const KURL &url, const TQString &protClass, const KURL &base, const TQString &baseClass)
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|
{
|
|
if (destProtEqual)
|
|
{
|
|
if ( (url.protocol() != base.protocol()) &&
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(protClass.isEmpty() || baseClass.isEmpty() || protClass != baseClass) )
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|
return false;
|
|
}
|
|
else if (destProtWildCard)
|
|
{
|
|
if ( !destProt.isEmpty() && !url.protocol().startsWith(destProt) &&
|
|
(protClass.isEmpty() || (protClass != destProt)) )
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|
return false;
|
|
}
|
|
else
|
|
{
|
|
if ( (url.protocol() != destProt) &&
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|
(protClass.isEmpty() || (protClass != destProt)) )
|
|
return false;
|
|
}
|
|
if (destHostWildCard)
|
|
{
|
|
if (!destHost.isEmpty() && !url.host().endsWith(destHost))
|
|
return false;
|
|
}
|
|
else if (destHostEqual)
|
|
{
|
|
if (url.host() != base.host())
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
if (url.host() != destHost)
|
|
return false;
|
|
}
|
|
if (destPathWildCard)
|
|
{
|
|
if (!destPath.isEmpty() && !url.path().startsWith(destPath))
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
if (url.path() != destPath)
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
TQString action;
|
|
TQString baseProt;
|
|
TQString baseHost;
|
|
TQString basePath;
|
|
TQString destProt;
|
|
TQString destHost;
|
|
TQString destPath;
|
|
bool baseProtWildCard : 1;
|
|
bool baseHostWildCard : 1;
|
|
bool basePathWildCard : 1;
|
|
bool destProtWildCard : 1;
|
|
bool destHostWildCard : 1;
|
|
bool destPathWildCard : 1;
|
|
bool destProtEqual : 1;
|
|
bool destHostEqual : 1;
|
|
bool permission;
|
|
};
|
|
TQPtrList<URLActionRule> urlActionRestrictions;
|
|
|
|
TQString sessionKey;
|
|
TQString pSessionConfigFile;
|
|
};
|
|
|
|
|
|
static TQPtrList<TQWidget>*x11Filter = 0;
|
|
static bool autoDcopRegistration = true;
|
|
|
|
void TDEApplication::installX11EventFilter( TQWidget* filter )
|
|
{
|
|
if ( !filter )
|
|
return;
|
|
if (!x11Filter)
|
|
x11Filter = new TQPtrList<TQWidget>;
|
|
connect ( filter, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( x11FilterDestroyed() ) );
|
|
x11Filter->append( filter );
|
|
}
|
|
|
|
void TDEApplication::x11FilterDestroyed()
|
|
{
|
|
removeX11EventFilter( static_cast< const TQWidget* >( sender()));
|
|
}
|
|
|
|
void TDEApplication::removeX11EventFilter( const TQWidget* filter )
|
|
{
|
|
if ( !x11Filter || !filter )
|
|
return;
|
|
x11Filter->removeRef( filter );
|
|
if ( x11Filter->isEmpty() ) {
|
|
delete x11Filter;
|
|
x11Filter = 0;
|
|
}
|
|
}
|
|
|
|
// FIXME: remove this when we've get a better method of
|
|
// customizing accelerator handling -- hopefully in Qt.
|
|
// For now, this is set whenever an accelerator is overridden
|
|
// in TDEAccelEventHandler so that the AccelOverride isn't sent twice. -- ellis, 19/10/02
|
|
extern bool kde_g_bKillAccelOverride;
|
|
|
|
bool TDEApplication::notify(TQObject *receiver, TQEvent *event)
|
|
{
|
|
TQEvent::Type t = event->type();
|
|
if (kde_g_bKillAccelOverride)
|
|
{
|
|
kde_g_bKillAccelOverride = false;
|
|
// Indicate that the accelerator has been overridden.
|
|
if (t == TQEvent::AccelOverride)
|
|
{
|
|
TQT_TQKEYEVENT(event)->accept();
|
|
return true;
|
|
}
|
|
else
|
|
kdWarning(125) << "kde_g_bKillAccelOverride set, but received an event other than AccelOverride." << endl;
|
|
}
|
|
|
|
if ((t == TQEvent::AccelOverride) || (t == TQEvent::KeyPress))
|
|
{
|
|
static const TDEShortcut& _selectAll = TDEStdAccel::selectAll();
|
|
TQLineEdit *edit = ::tqqt_cast<TQLineEdit *>(receiver);
|
|
if (edit)
|
|
{
|
|
// We have a keypress for a lineedit...
|
|
TQKeyEvent *kevent = TQT_TQKEYEVENT(event);
|
|
KKey key(kevent);
|
|
if (_selectAll.contains(key))
|
|
{
|
|
if (t == TQEvent::KeyPress)
|
|
{
|
|
edit->selectAll();
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
kevent->accept();
|
|
}
|
|
}
|
|
// Ctrl-U deletes from start of line.
|
|
if (key == KKey(Qt::CTRL + Qt::Key_U))
|
|
{
|
|
if (t == TQEvent::KeyPress)
|
|
{
|
|
if (!edit->isReadOnly())
|
|
{
|
|
TQString t(edit->text());
|
|
t = t.mid(edit->cursorPosition());
|
|
edit->validateAndSet(t, 0, 0, 0);
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
kevent->accept();
|
|
}
|
|
|
|
}
|
|
}
|
|
TQTextEdit *medit = ::tqqt_cast<TQTextEdit *>(receiver);
|
|
if (medit)
|
|
{
|
|
// We have a keypress for a multilineedit...
|
|
TQKeyEvent *kevent = TQT_TQKEYEVENT(event);
|
|
if (_selectAll.contains(KKey(kevent)))
|
|
{
|
|
if (t == TQEvent::KeyPress)
|
|
{
|
|
medit->selectAll();
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
kevent->accept();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if( t == TQEvent::Show && receiver->isWidgetType())
|
|
{
|
|
TQWidget* w = TQT_TQWIDGET( receiver );
|
|
#if defined Q_WS_X11
|
|
if( w->isTopLevel() && !startupId().isEmpty() && !TQT_TQSHOWEVENT(event)->spontaneous()) // TODO better done using window group leader?
|
|
TDEStartupInfo::setWindowStartupId( w->winId(), startupId());
|
|
#endif
|
|
if( w->isTopLevel() && !w->testWFlags( WX11BypassWM ) && !w->isPopup() && !event->spontaneous())
|
|
{
|
|
if( d->app_started_timer == NULL )
|
|
{
|
|
d->app_started_timer = new TQTimer( this, "app_started_timer" );
|
|
connect( d->app_started_timer, TQT_SIGNAL( timeout()), TQT_SLOT( checkAppStartedSlot()));
|
|
}
|
|
if( !d->app_started_timer->isActive())
|
|
d->app_started_timer->start( 0, true );
|
|
}
|
|
if( w->isTopLevel() && ( w->icon() == NULL || w->icon()->isNull()))
|
|
{
|
|
// icon() cannot be null pixmap, it'll be the "unknown" icon - so check if there is this application icon
|
|
static TQPixmap* ic = NULL;
|
|
if( ic == NULL )
|
|
ic = new TQPixmap( TDEGlobal::iconLoader()->loadIcon( iconName(),
|
|
TDEIcon::NoGroup, 0, TDEIcon::DefaultState, NULL, true ));
|
|
if( !ic->isNull())
|
|
{
|
|
w->setIcon( *ic );
|
|
#if defined Q_WS_X11
|
|
KWin::setIcons( w->winId(), *ic, miniIcon());
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
return TQApplication::notify(receiver, event);
|
|
}
|
|
|
|
void TDEApplication::checkAppStartedSlot()
|
|
{
|
|
#if defined Q_WS_X11
|
|
TDEStartupInfo::handleAutoAppStartedSending();
|
|
#endif
|
|
}
|
|
|
|
// the help class for session management communication
|
|
static TQPtrList<KSessionManaged>* sessionClients()
|
|
{
|
|
static TQPtrList<KSessionManaged>* session_clients = 0L;
|
|
if ( !session_clients )
|
|
session_clients = new TQPtrList<KSessionManaged>;
|
|
return session_clients;
|
|
}
|
|
|
|
/*
|
|
Auxiliary function to calculate a a session config name used for the
|
|
instance specific config object.
|
|
Syntax: "session/<appname>_<sessionId>"
|
|
*/
|
|
TQString TDEApplication::sessionConfigName() const
|
|
{
|
|
TQString sessKey = sessionKey();
|
|
if ( sessKey.isEmpty() && !d->sessionKey.isEmpty() )
|
|
sessKey = d->sessionKey;
|
|
return TQString("session/%1_%2_%3").arg(name()).arg(sessionId()).arg(sessKey);
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
static SmcConn mySmcConnection = 0;
|
|
static SmcConn tmpSmcConnection = 0;
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
// Possibly "steal" XFree86's libSM?
|
|
#endif
|
|
static TQTime* smModificationTime = 0;
|
|
|
|
TDEApplication::TDEApplication( int& argc, char** argv, const TQCString& rAppName,
|
|
bool allowStyles, bool GUIenabled, bool SMenabled ) :
|
|
TQApplication( argc, argv, GUIenabled, SMenabled ), TDEInstance(rAppName),
|
|
#ifdef Q_WS_X11
|
|
display(0L),
|
|
argb_visual(false),
|
|
#endif
|
|
d (new TDEApplicationPrivate())
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
Q_ASSERT (!rAppName.isEmpty());
|
|
setName(rAppName);
|
|
|
|
installSigpipeHandler();
|
|
TDECmdLineArgs::initIgnore(argc, argv, rAppName.data());
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
// FIXME
|
|
// FOR BINARY COMPATIBILITY ONLY
|
|
// REMOVE WHEN PRACTICAL!
|
|
TDEApplication::TDEApplication( int& argc, char** argv, const TQCString& rAppName,
|
|
bool allowStyles, bool GUIenabled ) :
|
|
TQApplication( argc, argv, GUIenabled ), TDEInstance(rAppName),
|
|
#ifdef Q_WS_X11
|
|
display(0L),
|
|
argb_visual(false),
|
|
#endif
|
|
d (new TDEApplicationPrivate())
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
Q_ASSERT (!rAppName.isEmpty());
|
|
setName(rAppName);
|
|
|
|
installSigpipeHandler();
|
|
TDECmdLineArgs::initIgnore(argc, argv, rAppName.data());
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled, bool SMenabled ) :
|
|
// TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), TRUE ), // Qt4 requires that there always be a GUI
|
|
TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), GUIenabled, SMenabled ), // We need to be able to run command line apps
|
|
TDEInstance( TDECmdLineArgs::about),
|
|
#ifdef Q_WS_X11
|
|
display(0L),
|
|
argb_visual(false),
|
|
#endif
|
|
d (new TDEApplicationPrivate)
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
// FIXME
|
|
// FOR BINARY COMPATIBILITY ONLY
|
|
// REMOVE WHEN PRACTICAL!
|
|
TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled ) :
|
|
// TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), TRUE ), // Qt4 requires that there always be a GUI
|
|
TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), GUIenabled ), // We need to be able to run command line apps
|
|
TDEInstance( TDECmdLineArgs::about),
|
|
#ifdef Q_WS_X11
|
|
display(0L),
|
|
argb_visual(false),
|
|
#endif
|
|
d (new TDEApplicationPrivate)
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
TDEApplication::TDEApplication( Display *dpy, bool allowStyles ) :
|
|
TQApplication( dpy, *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(),
|
|
getX11RGBAVisual(dpy), getX11RGBAColormap(dpy) ),
|
|
TDEInstance( TDECmdLineArgs::about), display(0L), d (new TDEApplicationPrivate)
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init( true );
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
TDEApplication::TDEApplication( Display *dpy, bool disable_argb, Qt::HANDLE visual, Qt::HANDLE colormap, bool allowStyles ) :
|
|
TQApplication( dpy, *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(),
|
|
disable_argb?visual:getX11RGBAVisual(dpy), disable_argb?colormap:getX11RGBAColormap(dpy) ),
|
|
TDEInstance( TDECmdLineArgs::about), display(0L), d (new TDEApplicationPrivate)
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
useStyles = allowStyles;
|
|
if (disable_argb) argb_visual = false;
|
|
setName( instanceName() );
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init( true );
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
TDEApplication::TDEApplication( Display *dpy, Qt::HANDLE visual, Qt::HANDLE colormap,
|
|
bool allowStyles ) :
|
|
TQApplication( dpy, *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(),
|
|
visual?visual:getX11RGBAVisual(dpy), colormap?colormap:getX11RGBAColormap(dpy) ),
|
|
TDEInstance( TDECmdLineArgs::about), display(0L), d (new TDEApplicationPrivate)
|
|
{
|
|
if ((visual) && (colormap))
|
|
getX11RGBAInformation(dpy);
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init( true );
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
TDEApplication::TDEApplication( Display *dpy, Qt::HANDLE visual, Qt::HANDLE colormap,
|
|
bool allowStyles, TDEInstance * _instance ) :
|
|
TQApplication( dpy, *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(),
|
|
visual?visual:getX11RGBAVisual(dpy), colormap?colormap:getX11RGBAColormap(dpy) ),
|
|
TDEInstance( _instance ), display(0L), d (new TDEApplicationPrivate)
|
|
{
|
|
if ((visual) && (colormap))
|
|
getX11RGBAInformation(dpy);
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init( true );
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
#endif
|
|
|
|
TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled, TDEInstance* _instance ) :
|
|
TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(),
|
|
GUIenabled ),
|
|
TDEInstance( _instance ),
|
|
#ifdef Q_WS_X11
|
|
display(0L),
|
|
#endif
|
|
argb_visual(false),
|
|
d (new TDEApplicationPrivate)
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
setName( instanceName() );
|
|
|
|
installSigpipeHandler();
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
TDEApplication::TDEApplication(Display *display, int& argc, char** argv, const TQCString& rAppName,
|
|
bool allowStyles, bool GUIenabled ) :
|
|
TQApplication( display ), TDEInstance(rAppName),
|
|
display(0L),
|
|
argb_visual(false),
|
|
d (new TDEApplicationPrivate())
|
|
{
|
|
aIconPixmap.pm.icon = 0L;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
read_app_startup_id();
|
|
if (!GUIenabled)
|
|
allowStyles = false;
|
|
useStyles = allowStyles;
|
|
|
|
Q_ASSERT (!rAppName.isEmpty());
|
|
setName(rAppName);
|
|
|
|
installSigpipeHandler();
|
|
TDECmdLineArgs::initIgnore(argc, argv, rAppName.data());
|
|
parseCommandLine( );
|
|
init(GUIenabled);
|
|
d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
|
|
}
|
|
#endif
|
|
|
|
int TDEApplication::xioErrhandler( Display* dpy )
|
|
{
|
|
if(kapp)
|
|
{
|
|
emit shutDown();
|
|
#ifdef Q_WS_X11
|
|
d->oldXIOErrorHandler( dpy );
|
|
#else
|
|
Q_UNUSED(dpy);
|
|
#endif
|
|
}
|
|
exit( 1 );
|
|
return 0;
|
|
}
|
|
|
|
int TDEApplication::xErrhandler( Display* dpy, void* err_ )
|
|
{ // no idea how to make forward decl. for XErrorEvent
|
|
#ifdef Q_WS_X11
|
|
XErrorEvent* err = static_cast< XErrorEvent* >( err_ );
|
|
if(kapp)
|
|
{
|
|
// add KDE specific stuff here
|
|
d->oldXErrorHandler( dpy, err );
|
|
}
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
void TDEApplication::iceIOErrorHandler( _IceConn *conn )
|
|
{
|
|
emit shutDown();
|
|
|
|
#ifdef Q_WS_X11
|
|
if ( d->oldIceIOErrorHandler != NULL )
|
|
(*d->oldIceIOErrorHandler)( conn );
|
|
#endif
|
|
exit( 1 );
|
|
}
|
|
|
|
class KDETranslator : public TQTranslator
|
|
{
|
|
public:
|
|
KDETranslator(TQObject *parent) : TQTranslator(parent, "kdetranslator") {}
|
|
virtual TQTranslatorMessage findMessage(const char* context,
|
|
const char *sourceText,
|
|
const char* message) const
|
|
{
|
|
TQTranslatorMessage res;
|
|
res.setTranslation(TDEGlobal::locale()->translateQt(context, sourceText, message));
|
|
return res;
|
|
}
|
|
};
|
|
|
|
void TDEApplication::init(bool GUIenabled)
|
|
{
|
|
d->guiEnabled = GUIenabled;
|
|
if ((getuid() != geteuid()) ||
|
|
(getgid() != getegid()) )
|
|
{
|
|
// man permissions are not exploitable and better than
|
|
// world writable directories
|
|
struct group *man = getgrnam("man");
|
|
if ( !man || man->gr_gid != getegid() ){
|
|
fprintf(stderr, "The TDE libraries are not designed to run with suid privileges.\n");
|
|
::exit(127);
|
|
}
|
|
}
|
|
|
|
TDEProcessController::ref();
|
|
|
|
(void) TDEClipboardSynchronizer::self();
|
|
|
|
TQApplication::setDesktopSettingsAware( false );
|
|
|
|
KApp = this;
|
|
|
|
|
|
#ifdef Q_WS_X11 //FIXME(E)
|
|
// create all required atoms in _one_ roundtrip to the X server
|
|
if ( GUIenabled ) {
|
|
const int max = 20;
|
|
Atom* atoms[max];
|
|
char* names[max];
|
|
Atom atoms_return[max];
|
|
int n = 0;
|
|
|
|
atoms[n] = &kipcCommAtom;
|
|
names[n++] = (char *) "KIPC_COMM_ATOM";
|
|
|
|
atoms[n] = &atom_DesktopWindow;
|
|
names[n++] = (char *) "KDE_DESKTOP_WINDOW";
|
|
|
|
atoms[n] = &atom_NetSupported;
|
|
names[n++] = (char *) "_NET_SUPPORTED";
|
|
|
|
XInternAtoms( tqt_xdisplay(), names, n, false, atoms_return );
|
|
|
|
for (int i = 0; i < n; i++ )
|
|
*atoms[i] = atoms_return[i];
|
|
}
|
|
#endif
|
|
|
|
dcopAutoRegistration();
|
|
dcopClientPostInit();
|
|
|
|
smw = 0;
|
|
|
|
// Initial KIPC event mask.
|
|
#if defined Q_WS_X11
|
|
kipcEventMask = (1 << KIPC::StyleChanged) | (1 << KIPC::PaletteChanged) |
|
|
(1 << KIPC::FontChanged) | (1 << KIPC::BackgroundChanged) |
|
|
(1 << KIPC::ToolbarStyleChanged) | (1 << KIPC::SettingsChanged) |
|
|
(1 << KIPC::ClipboardConfigChanged) | (1 << KIPC::BlockShortcuts);
|
|
#endif
|
|
|
|
// Trigger creation of locale.
|
|
(void) TDEGlobal::locale();
|
|
|
|
TDEConfig* config = TDEGlobal::config();
|
|
d->actionRestrictions = config->hasGroup("KDE Action Restrictions" ) && !kde_kiosk_exception;
|
|
// For brain-dead configurations where the user's local config file is not writable.
|
|
// * We use kdialog to warn the user, so we better not generate warnings from
|
|
// kdialog itself.
|
|
// * Don't warn if we run with a read-only $HOME
|
|
TQCString readOnly = getenv("TDE_HOME_READONLY");
|
|
if (readOnly.isEmpty() && (tqstrcmp(name(), "kdialog") != 0))
|
|
{
|
|
TDEConfigGroupSaver saver(config, "KDE Action Restrictions");
|
|
if (config->readBoolEntry("warn_unwritable_config",true))
|
|
config->checkConfigFilesWritable(true);
|
|
}
|
|
|
|
if (GUIenabled)
|
|
{
|
|
#ifdef Q_WS_X11
|
|
// this is important since we fork() to launch the help (Matthias)
|
|
fcntl(ConnectionNumber(tqt_xdisplay()), F_SETFD, FD_CLOEXEC);
|
|
// set up the fancy (=robust and error ignoring ) KDE xio error handlers (Matthias)
|
|
d->oldXErrorHandler = XSetErrorHandler( kde_x_errhandler );
|
|
d->oldXIOErrorHandler = XSetIOErrorHandler( kde_xio_errhandler );
|
|
#endif
|
|
|
|
connect( this, TQT_SIGNAL( aboutToQuit() ), this, TQT_SIGNAL( shutDown() ) );
|
|
|
|
#ifdef Q_WS_X11 //FIXME(E)
|
|
display = desktop()->x11Display();
|
|
#endif
|
|
|
|
{
|
|
TQStringList plugins = TDEGlobal::dirs()->resourceDirs( "qtplugins" );
|
|
TQStringList::Iterator it = plugins.begin();
|
|
while (it != plugins.end()) {
|
|
addLibraryPath( *it );
|
|
++it;
|
|
}
|
|
|
|
}
|
|
tdedisplaySetStyle();
|
|
tdedisplaySetFont();
|
|
// tdedisplaySetPalette(); done by tdedisplaySetStyle
|
|
propagateSettings(SETTINGS_QT);
|
|
|
|
// Set default mime-source factory
|
|
// XXX: This is a hack. Make our factory the default factory, but add the
|
|
// previous default factory to the list of factories. Why? When the default
|
|
// factory can't resolve something, it iterates in the list of factories.
|
|
// But it TQWhatsThis only uses the default factory. So if there was already
|
|
// a default factory (which happens when using an image library using uic),
|
|
// we prefer KDE's factory and so we put that old default factory in the
|
|
// list and use KDE as the default. This may speed up things as well.
|
|
TQMimeSourceFactory* oldDefaultFactory = TQMimeSourceFactory::takeDefaultFactory();
|
|
TQMimeSourceFactory::setDefaultFactory( mimeSourceFactory() );
|
|
if ( oldDefaultFactory ) {
|
|
TQMimeSourceFactory::addFactory( oldDefaultFactory );
|
|
}
|
|
|
|
d->checkAccelerators = new KCheckAccelerators( TQT_TQOBJECT(this) );
|
|
}
|
|
|
|
#ifdef Q_WS_MACX
|
|
if (GUIenabled) {
|
|
TQPixmap pixmap = TDEGlobal::iconLoader()->loadIcon( TDECmdLineArgs::appName(),
|
|
TDEIcon::NoGroup, TDEIcon::SizeLarge, TDEIcon::DefaultState, 0L, false );
|
|
if (!pixmap.isNull()) {
|
|
TQImage i = pixmap.convertToImage().convertDepth(32).smoothScale(40, 40);
|
|
for(int y = 0; y < i.height(); y++) {
|
|
uchar *l = i.scanLine(y);
|
|
for(int x = 0; x < i.width(); x+=4)
|
|
*(l+x) = 255;
|
|
}
|
|
CGColorSpaceRef cs = CGColorSpaceCreateDeviceRGB();
|
|
CGDataProviderRef dp = CGDataProviderCreateWithData(NULL,
|
|
i.bits(), i.numBytes(), NULL);
|
|
CGImageRef ir = CGImageCreate(i.width(), i.height(), 8, 32, i.bytesPerLine(),
|
|
cs, kCGImageAlphaNoneSkipFirst, dp,
|
|
0, 0, kCGRenderingIntentDefault);
|
|
//cleanup
|
|
SetApplicationDockTileImage(ir);
|
|
CGImageRelease(ir);
|
|
CGColorSpaceRelease(cs);
|
|
CGDataProviderRelease(dp);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
// save and restore the RTL setting, as installTranslator calls qt_detectRTLLanguage,
|
|
// which makes it impossible to use the -reverse cmdline switch with KDE apps
|
|
bool rtl = reverseLayout();
|
|
installTranslator(new KDETranslator(TQT_TQOBJECT(this)));
|
|
setReverseLayout( rtl );
|
|
if (i18n( "_: Dear Translator! Translate this string to the string 'LTR' in "
|
|
"left-to-right languages (as english) or to 'RTL' in right-to-left "
|
|
"languages (such as Hebrew and Arabic) to get proper widget layout." ) == "RTL")
|
|
setReverseLayout( !rtl );
|
|
|
|
// install appdata resource type
|
|
TDEGlobal::dirs()->addResourceType("appdata", TDEStandardDirs::kde_default("data")
|
|
+ TQString::fromLatin1(name()) + '/');
|
|
pSessionConfig = 0L;
|
|
bSessionManagement = true;
|
|
|
|
#ifdef Q_WS_X11
|
|
// register a communication window for desktop changes (Matthias)
|
|
if (GUIenabled && kde_have_kipc )
|
|
{
|
|
smw = new TQWidget(0,0);
|
|
long data = 1;
|
|
XChangeProperty(tqt_xdisplay(), smw->winId(),
|
|
atom_DesktopWindow, atom_DesktopWindow,
|
|
32, PropModeReplace, (unsigned char *)&data, 1);
|
|
}
|
|
d->oldIceIOErrorHandler = IceSetIOErrorHandler( kde_ice_ioerrorhandler );
|
|
#elif defined(Q_WS_WIN)
|
|
TDEApplication_init_windows(GUIenabled);
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
#endif
|
|
}
|
|
|
|
static int my_system (const char *command) {
|
|
int pid, status;
|
|
|
|
pid = fork();
|
|
if (pid == -1)
|
|
return -1;
|
|
if (pid == 0) {
|
|
const char* shell = "/bin/sh";
|
|
execl(shell, shell, "-c", command, (void *)0);
|
|
::_exit(127);
|
|
}
|
|
do {
|
|
if (waitpid(pid, &status, 0) == -1) {
|
|
if (errno != EINTR)
|
|
return -1;
|
|
} else
|
|
return status;
|
|
} while(1);
|
|
}
|
|
|
|
|
|
DCOPClient *TDEApplication::dcopClient()
|
|
{
|
|
if (s_DCOPClient)
|
|
return s_DCOPClient;
|
|
|
|
s_DCOPClient = new DCOPClient();
|
|
TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs("tde");
|
|
if (args && args->isSet("dcopserver"))
|
|
{
|
|
s_DCOPClient->setServerAddress( args->getOption("dcopserver"));
|
|
}
|
|
if( kapp ) {
|
|
connect(s_DCOPClient, TQT_SIGNAL(attachFailed(const TQString &)),
|
|
kapp, TQT_SLOT(dcopFailure(const TQString &)));
|
|
connect(s_DCOPClient, TQT_SIGNAL(blockUserInput(bool) ),
|
|
kapp, TQT_SLOT(dcopBlockUserInput(bool)) );
|
|
}
|
|
else
|
|
s_dcopClientNeedsPostInit = true;
|
|
|
|
DCOPClient::setMainClient( s_DCOPClient );
|
|
return s_DCOPClient;
|
|
}
|
|
|
|
void TDEApplication::dcopClientPostInit()
|
|
{
|
|
if( s_dcopClientNeedsPostInit )
|
|
{
|
|
s_dcopClientNeedsPostInit = false;
|
|
connect(s_DCOPClient, TQT_SIGNAL(blockUserInput(bool) ),
|
|
TQT_SLOT(dcopBlockUserInput(bool)) );
|
|
s_DCOPClient->bindToApp(); // Make sure we get events from the DCOPClient.
|
|
}
|
|
}
|
|
|
|
void TDEApplication::dcopAutoRegistration()
|
|
{
|
|
if (autoDcopRegistration)
|
|
{
|
|
( void ) dcopClient();
|
|
if( dcopClient()->appId().isEmpty())
|
|
dcopClient()->registerAs(name());
|
|
}
|
|
}
|
|
|
|
void TDEApplication::disableAutoDcopRegistration()
|
|
{
|
|
autoDcopRegistration = false;
|
|
}
|
|
|
|
TDEConfig* TDEApplication::sessionConfig()
|
|
{
|
|
if (pSessionConfig)
|
|
return pSessionConfig;
|
|
|
|
// create an instance specific config object
|
|
pSessionConfig = new TDEConfig( sessionConfigName(), false, false);
|
|
return pSessionConfig;
|
|
}
|
|
|
|
void TDEApplication::ref()
|
|
{
|
|
d->refCount++;
|
|
//kdDebug() << "[tdecore-tdeapplication] TDEApplication::ref() : refCount = " << d->refCount << endl;
|
|
}
|
|
|
|
void TDEApplication::deref()
|
|
{
|
|
d->refCount--;
|
|
//kdDebug() << "[tdecore-tdeapplication] TDEApplication::deref() : refCount = " << d->refCount << endl;
|
|
if ( d->refCount <= 0 )
|
|
quit();
|
|
}
|
|
|
|
KSessionManaged::KSessionManaged()
|
|
{
|
|
sessionClients()->remove( this );
|
|
sessionClients()->append( this );
|
|
}
|
|
|
|
KSessionManaged::~KSessionManaged()
|
|
{
|
|
sessionClients()->remove( this );
|
|
}
|
|
|
|
bool KSessionManaged::saveState(TQSessionManager&)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool KSessionManaged::commitData(TQSessionManager&)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
|
|
void TDEApplication::disableSessionManagement() {
|
|
bSessionManagement = false;
|
|
}
|
|
|
|
void TDEApplication::enableSessionManagement() {
|
|
bSessionManagement = true;
|
|
#ifdef Q_WS_X11
|
|
// Session management support in Qt/TDE is awfully broken.
|
|
// If konqueror disables session management right after its startup,
|
|
// and enables it later (preloading stuff), it won't be properly
|
|
// saved on session shutdown.
|
|
// I'm not actually sure why it doesn't work, but saveState()
|
|
// doesn't seem to be called on session shutdown, possibly
|
|
// because disabling session management after konqueror startup
|
|
// disabled it somehow. Forcing saveState() here for this application
|
|
// seems to fix it.
|
|
if( mySmcConnection ) {
|
|
SmcRequestSaveYourself( mySmcConnection, SmSaveLocal, False,
|
|
SmInteractStyleAny,
|
|
False, False );
|
|
|
|
// flush the request
|
|
IceFlush(SmcGetIceConnection(mySmcConnection));
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
bool TDEApplication::requestShutDown(
|
|
ShutdownConfirm confirm, ShutdownType sdtype, ShutdownMode sdmode )
|
|
{
|
|
#ifdef Q_WS_X11
|
|
TQApplication::syncX();
|
|
/* use ksmserver's dcop interface if necessary */
|
|
if ( confirm == ShutdownConfirmYes ||
|
|
sdtype != ShutdownTypeDefault ||
|
|
sdmode != ShutdownModeDefault )
|
|
{
|
|
TQByteArray data;
|
|
TQDataStream arg(data, IO_WriteOnly);
|
|
arg << (int)confirm << (int)sdtype << (int)sdmode;
|
|
return dcopClient()->send( "ksmserver", "ksmserver",
|
|
"logout(int,int,int)", data );
|
|
}
|
|
|
|
if ( mySmcConnection ) {
|
|
// we already have a connection to the session manager, use it.
|
|
SmcRequestSaveYourself( mySmcConnection, SmSaveBoth, True,
|
|
SmInteractStyleAny,
|
|
confirm == ShutdownConfirmNo, True );
|
|
|
|
// flush the request
|
|
IceFlush(SmcGetIceConnection(mySmcConnection));
|
|
return true;
|
|
}
|
|
|
|
// open a temporary connection, if possible
|
|
|
|
propagateSessionManager();
|
|
TQCString smEnv = ::getenv("SESSION_MANAGER");
|
|
if (smEnv.isEmpty())
|
|
return false;
|
|
|
|
if (! tmpSmcConnection) {
|
|
char cerror[256];
|
|
char* myId = 0;
|
|
char* prevId = 0;
|
|
SmcCallbacks cb;
|
|
tmpSmcConnection = SmcOpenConnection( 0, 0, 1, 0,
|
|
0, &cb,
|
|
prevId,
|
|
&myId,
|
|
255,
|
|
cerror );
|
|
::free( myId ); // it was allocated by C
|
|
if (!tmpSmcConnection )
|
|
return false;
|
|
}
|
|
|
|
SmcRequestSaveYourself( tmpSmcConnection, SmSaveBoth, True,
|
|
SmInteractStyleAny, False, True );
|
|
|
|
// flush the request
|
|
IceFlush(SmcGetIceConnection(tmpSmcConnection));
|
|
return true;
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::propagateSessionManager()
|
|
{
|
|
#ifdef Q_WS_X11
|
|
TQCString fName = TQFile::encodeName(locateLocal("socket", "KSMserver"));
|
|
TQCString display = ::getenv(DISPLAY);
|
|
// strip the screen number from the display
|
|
display.replace(TQRegExp("\\.[0-9]+$"), "");
|
|
int i;
|
|
while( (i = display.find(':')) >= 0)
|
|
display[i] = '_';
|
|
|
|
fName += "_"+display;
|
|
TQCString smEnv = ::getenv("SESSION_MANAGER");
|
|
bool check = smEnv.isEmpty();
|
|
if ( !check && smModificationTime ) {
|
|
TQFileInfo info( fName );
|
|
TQTime current = TQT_TQTIME_OBJECT(info.lastModified().time());
|
|
check = current > *smModificationTime;
|
|
}
|
|
if ( check ) {
|
|
delete smModificationTime;
|
|
TQFile f( fName );
|
|
if ( !f.open( IO_ReadOnly ) )
|
|
return;
|
|
TQFileInfo info ( f );
|
|
smModificationTime = new TQTime( TQT_TQTIME_OBJECT(info.lastModified().time()) );
|
|
TQTextStream t(&f);
|
|
t.setEncoding( TQTextStream::Latin1 );
|
|
TQString s = t.readLine();
|
|
f.close();
|
|
::setenv( "SESSION_MANAGER", s.latin1(), true );
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::commitData( TQSessionManager& sm )
|
|
{
|
|
d->session_save = true;
|
|
bool canceled = false;
|
|
for (KSessionManaged* it = sessionClients()->first();
|
|
it && !canceled;
|
|
it = sessionClients()->next() ) {
|
|
canceled = !it->commitData( sm );
|
|
}
|
|
if ( canceled )
|
|
sm.cancel();
|
|
|
|
if ( sm.allowsInteraction() ) {
|
|
TQWidgetList done;
|
|
TQWidgetList *list = TQApplication::topLevelWidgets();
|
|
bool canceled = false;
|
|
TQWidget* w = list->first();
|
|
while ( !canceled && w ) {
|
|
if ( !w->testWState( WState_ForceHide ) && !w->inherits("TDEMainWindow") ) {
|
|
TQCloseEvent e;
|
|
sendEvent( w, &e );
|
|
canceled = !e.isAccepted();
|
|
if ( !canceled )
|
|
done.append( w );
|
|
delete list; // one never knows...
|
|
list = TQApplication::topLevelWidgets();
|
|
w = list->first();
|
|
} else {
|
|
w = list->next();
|
|
}
|
|
while ( w && done.containsRef( w ) )
|
|
w = list->next();
|
|
}
|
|
delete list;
|
|
}
|
|
|
|
|
|
if ( !bSessionManagement )
|
|
sm.setRestartHint( TQSessionManager::RestartNever );
|
|
else
|
|
sm.setRestartHint( TQSessionManager::RestartIfRunning );
|
|
d->session_save = false;
|
|
}
|
|
|
|
static void checkRestartVersion( TQSessionManager& sm )
|
|
{
|
|
Display* dpy = tqt_xdisplay();
|
|
Atom type;
|
|
int format;
|
|
unsigned long nitems, after;
|
|
unsigned char* data;
|
|
if( XGetWindowProperty( dpy, RootWindow( dpy, 0 ), XInternAtom( dpy, "TDE_FULL_SESSION", False ),
|
|
0, 1, False, AnyPropertyType, &type, &format, &nitems, &after, &data ) == Success ) {
|
|
if( data != NULL )
|
|
XFree( data );
|
|
if( type == XA_STRING && format == 8 ) { // session set, check if TDE_SESSION_VERSION is not set (meaning KDE3)
|
|
if( XGetWindowProperty( dpy, RootWindow( dpy, 0 ), XInternAtom( dpy, "TDE_SESSION_VERSION", False ),
|
|
0, 1, False, AnyPropertyType, &type, &format, &nitems, &after, &data ) == Success ) {
|
|
if( data != NULL )
|
|
XFree( data ); // KDE4 or newer
|
|
if( type == None )
|
|
return; // we run in our native session, no need to wrap
|
|
} else {
|
|
return; // we run in our native session, no need to wrap
|
|
}
|
|
}
|
|
}
|
|
TQString wrapper = TDEStandardDirs::findExe( "trinity" );
|
|
TQStringList restartCommand = sm.restartCommand();
|
|
restartCommand.prepend( wrapper );
|
|
sm.setRestartCommand( restartCommand );
|
|
}
|
|
|
|
void TDEApplication::saveState( TQSessionManager& sm )
|
|
{
|
|
d->session_save = true;
|
|
#ifdef Q_WS_X11
|
|
static bool firstTime = true;
|
|
mySmcConnection = (SmcConn) sm.handle();
|
|
|
|
if ( !bSessionManagement ) {
|
|
sm.setRestartHint( TQSessionManager::RestartNever );
|
|
d->session_save = false;
|
|
return;
|
|
}
|
|
else
|
|
sm.setRestartHint( TQSessionManager::RestartIfRunning );
|
|
|
|
if ( firstTime ) {
|
|
firstTime = false;
|
|
d->session_save = false;
|
|
return; // no need to save the state.
|
|
}
|
|
|
|
// remove former session config if still existing, we want a new
|
|
// and fresh one. Note that we do not delete the config file here,
|
|
// this is done by the session manager when it executes the
|
|
// discard commands. In fact it would be harmful to remove the
|
|
// file here, as the session might be stored under a different
|
|
// name, meaning the user still might need it eventually.
|
|
if ( pSessionConfig ) {
|
|
delete pSessionConfig;
|
|
pSessionConfig = 0;
|
|
}
|
|
|
|
// tell the session manager about our new lifecycle
|
|
TQStringList restartCommand = sm.restartCommand();
|
|
|
|
TQCString multiHead = getenv("TDE_MULTIHEAD");
|
|
if (multiHead.lower() == "true") {
|
|
// if multihead is enabled, we save our -display argument so that
|
|
// we are restored onto the correct head... one problem with this
|
|
// is that the display is hard coded, which means we cannot restore
|
|
// to a different display (ie. if we are in a university lab and try,
|
|
// try to restore a multihead session, our apps could be started on
|
|
// someone else's display instead of our own)
|
|
TQCString displayname = getenv(DISPLAY);
|
|
if (! displayname.isNull()) {
|
|
// only store the command if we actually have a DISPLAY
|
|
// environment variable
|
|
restartCommand.append("-display");
|
|
restartCommand.append(displayname);
|
|
}
|
|
sm.setRestartCommand( restartCommand );
|
|
}
|
|
|
|
checkRestartVersion( sm );
|
|
|
|
// finally: do session management
|
|
emit saveYourself(); // for compatibility
|
|
bool canceled = false;
|
|
for (KSessionManaged* it = sessionClients()->first();
|
|
it && !canceled;
|
|
it = sessionClients()->next() ) {
|
|
canceled = !it->saveState( sm );
|
|
}
|
|
|
|
// if we created a new session config object, register a proper discard command
|
|
if ( pSessionConfig ) {
|
|
pSessionConfig->sync();
|
|
TQStringList discard;
|
|
discard << "rm" << locateLocal("config", sessionConfigName());
|
|
sm.setDiscardCommand( discard );
|
|
} else {
|
|
sm.setDiscardCommand( TQStringList("") );
|
|
}
|
|
|
|
if ( canceled )
|
|
sm.cancel();
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
#endif
|
|
d->session_save = false;
|
|
}
|
|
|
|
bool TDEApplication::sessionSaving() const
|
|
{
|
|
return d->session_save;
|
|
}
|
|
|
|
void TDEApplication::startKdeinit()
|
|
{
|
|
#ifndef Q_WS_WIN //TODO
|
|
TDEInstance inst( "starttdeinitlock" );
|
|
TDELockFile lock( locateLocal( "tmp", "starttdeinitlock", &inst ));
|
|
if( lock.lock( TDELockFile::LockNoBlock ) != TDELockFile::LockOK ) {
|
|
lock.lock();
|
|
DCOPClient cl;
|
|
if( cl.attach())
|
|
return; // whoever held the lock has already started dcopserver
|
|
}
|
|
// Try to launch tdeinit.
|
|
TQString srv = TDEStandardDirs::findExe(TQString::fromLatin1("tdeinit"));
|
|
if (srv.isEmpty())
|
|
srv = TDEStandardDirs::findExe(TQString::fromLatin1("tdeinit"), TDEGlobal::dirs()->kfsstnd_defaultbindir());
|
|
if (srv.isEmpty())
|
|
return;
|
|
if (kapp && (Tty != kapp->type()))
|
|
setOverrideCursor( tqwaitCursor );
|
|
my_system(TQFile::encodeName(srv)+" --suicide"+" --new-startup");
|
|
if (kapp && (Tty != kapp->type()))
|
|
restoreOverrideCursor();
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::dcopFailure(const TQString &msg)
|
|
{
|
|
static int failureCount = 0;
|
|
failureCount++;
|
|
if (failureCount == 1)
|
|
{
|
|
startKdeinit();
|
|
return;
|
|
}
|
|
if (failureCount == 2)
|
|
{
|
|
#ifdef Q_WS_WIN
|
|
TDEGlobal::config()->setGroup("General");
|
|
if (TDEGlobal::config()->readBoolEntry("ignoreDCOPFailures", false))
|
|
return;
|
|
#endif
|
|
TQString msgStr(i18n("There was an error setting up inter-process "
|
|
"communications for TDE. The message returned "
|
|
"by the system was:\n\n"));
|
|
msgStr += msg;
|
|
msgStr += i18n("\n\nPlease check that the \"dcopserver\" program is running!");
|
|
|
|
if (Tty != kapp->type())
|
|
{
|
|
TQMessageBox::critical
|
|
(
|
|
kapp->mainWidget(),
|
|
i18n("DCOP communications error (%1)").arg(kapp->caption()),
|
|
msgStr,
|
|
i18n("&OK")
|
|
);
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "%s\n", msgStr.local8Bit().data());
|
|
}
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
static const TDECmdLineOptions qt_options[] =
|
|
{
|
|
//FIXME: Check if other options are specific to Qt/X11
|
|
#ifdef Q_WS_X11
|
|
{ "display <displayname>", I18N_NOOP("Use the X-server display 'displayname'"), 0},
|
|
#else
|
|
{ "display <displayname>", I18N_NOOP("Use the QWS display 'displayname'"), 0},
|
|
#endif
|
|
{ "session <sessionId>", I18N_NOOP("Restore the application for the given 'sessionId'"), 0},
|
|
{ "cmap", I18N_NOOP("Causes the application to install a private color\nmap on an 8-bit display"), 0},
|
|
{ "ncols <count>", I18N_NOOP("Limits the number of colors allocated in the color\ncube on an 8-bit display, if the application is\nusing the TQApplication::ManyColor color\nspecification"), 0},
|
|
{ "nograb", I18N_NOOP("tells Qt to never grab the mouse or the keyboard"), 0},
|
|
{ "dograb", I18N_NOOP("running under a debugger can cause an implicit\n-nograb, use -dograb to override"), 0},
|
|
{ "sync", I18N_NOOP("switches to synchronous mode for debugging"), 0},
|
|
{ "fn", 0, 0},
|
|
{ "font <fontname>", I18N_NOOP("defines the application font"), 0},
|
|
{ "bg", 0, 0},
|
|
{ "background <color>", I18N_NOOP("sets the default background color and an\napplication palette (light and dark shades are\ncalculated)"), 0},
|
|
{ "fg", 0, 0},
|
|
{ "foreground <color>", I18N_NOOP("sets the default foreground color"), 0},
|
|
{ "btn", 0, 0},
|
|
{ "button <color>", I18N_NOOP("sets the default button color"), 0},
|
|
{ "name <name>", I18N_NOOP("sets the application name"), 0},
|
|
{ "title <title>", I18N_NOOP("sets the application title (caption)"), 0},
|
|
#ifdef Q_WS_X11
|
|
{ "visual TrueColor", I18N_NOOP("forces the application to use a TrueColor visual on\nan 8-bit display"), 0},
|
|
{ "inputstyle <inputstyle>", I18N_NOOP("sets XIM (X Input Method) input style. Possible\nvalues are onthespot, overthespot, offthespot and\nroot"), 0 },
|
|
{ "im <XIM server>", I18N_NOOP("set XIM server"),0},
|
|
{ "noxim", I18N_NOOP("disable XIM"), 0 },
|
|
#endif
|
|
#ifdef Q_WS_QWS
|
|
{ "qws", I18N_NOOP("forces the application to run as QWS Server"), 0},
|
|
#endif
|
|
{ "reverse", I18N_NOOP("mirrors the whole layout of widgets"), 0},
|
|
TDECmdLineLastOption
|
|
};
|
|
|
|
static const TDECmdLineOptions kde_options[] =
|
|
{
|
|
{ "caption <caption>", I18N_NOOP("Use 'caption' as name in the titlebar"), 0},
|
|
{ "icon <icon>", I18N_NOOP("Use 'icon' as the application icon"), 0},
|
|
{ "miniicon <icon>", I18N_NOOP("Use 'icon' as the icon in the titlebar"), 0},
|
|
{ "config <filename>", I18N_NOOP("Use alternative configuration file"), 0},
|
|
{ "dcopserver <server>", I18N_NOOP("Use the DCOP Server specified by 'server'"), 0},
|
|
{ "nocrashhandler", I18N_NOOP("Disable crash handler, to get core dumps"), 0},
|
|
{ "waitforwm", I18N_NOOP("Waits for a WM_NET compatible windowmanager"), 0},
|
|
{ "style <style>", I18N_NOOP("sets the application GUI style"), 0},
|
|
{ "geometry <geometry>", I18N_NOOP("sets the client geometry of the main widget - see man X for the argument format"), 0},
|
|
{ "smkey <sessionKey>", 0, 0}, // this option is obsolete and exists only to allow smooth upgrades from sessions
|
|
// saved under Qt 3.0.x -- Qt 3.1.x includes the session key now automatically in
|
|
// the session id (Simon)
|
|
TDECmdLineLastOption
|
|
};
|
|
|
|
void
|
|
TDEApplication::addCmdLineOptions()
|
|
{
|
|
TDECmdLineArgs::addCmdLineOptions(qt_options, "Qt", "qt");
|
|
TDECmdLineArgs::addCmdLineOptions(kde_options, "TDE", "tde");
|
|
}
|
|
|
|
void TDEApplication::parseCommandLine( )
|
|
{
|
|
TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs("tde");
|
|
|
|
if ( !args ) return;
|
|
|
|
if (args->isSet("config"))
|
|
{
|
|
TQString config = TQString::fromLocal8Bit(args->getOption("config"));
|
|
setConfigName(config);
|
|
}
|
|
|
|
if (args->isSet("style"))
|
|
{
|
|
|
|
TQStringList plugins = TDEGlobal::dirs()->resourceDirs( "qtplugins" );
|
|
TQStringList::Iterator itp = plugins.begin();
|
|
while (itp != plugins.end()) {
|
|
addLibraryPath( *itp );
|
|
++itp;
|
|
}
|
|
|
|
TQStringList styles = TQStyleFactory::keys();
|
|
TQString reqStyle(args->getOption("style").lower());
|
|
|
|
TQStringList list = libraryPaths();
|
|
TQStringList::Iterator it = list.begin();
|
|
while( it != list.end() ) {
|
|
++it;
|
|
}
|
|
|
|
for (TQStringList::ConstIterator it = styles.begin(); it != styles.end(); ++it) {
|
|
if ((*it).lower() == reqStyle)
|
|
{
|
|
d->overrideStyle = *it;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (d->overrideStyle.isEmpty())
|
|
fprintf(stderr, "%s", TQString(i18n("The style %1 was not found\n").arg(reqStyle)).local8Bit().data());
|
|
}
|
|
|
|
if (args->isSet("caption"))
|
|
{
|
|
aCaption = TQString::fromLocal8Bit(args->getOption("caption"));
|
|
}
|
|
|
|
if (args->isSet("miniicon"))
|
|
{
|
|
const char *tmp = args->getOption("miniicon");
|
|
if (!aIconPixmap.pm.miniIcon) {
|
|
aIconPixmap.pm.miniIcon = new TQPixmap;
|
|
}
|
|
*aIconPixmap.pm.miniIcon = SmallIcon(tmp);
|
|
aMiniIconName = tmp;
|
|
}
|
|
|
|
if (args->isSet("icon"))
|
|
{
|
|
const char *tmp = args->getOption("icon");
|
|
if (!aIconPixmap.pm.icon) {
|
|
aIconPixmap.pm.icon = new TQPixmap;
|
|
}
|
|
*aIconPixmap.pm.icon = DesktopIcon( tmp );
|
|
aIconName = tmp;
|
|
if (!aIconPixmap.pm.miniIcon) {
|
|
aIconPixmap.pm.miniIcon = new TQPixmap;
|
|
}
|
|
if (aIconPixmap.pm.miniIcon->isNull())
|
|
{
|
|
*aIconPixmap.pm.miniIcon = SmallIcon( tmp );
|
|
aMiniIconName = tmp;
|
|
}
|
|
}
|
|
|
|
bool nocrashhandler = (getenv("TDE_DEBUG") != NULL);
|
|
if (!nocrashhandler && args->isSet("crashhandler"))
|
|
{
|
|
// set default crash handler / set emergency save function to nothing
|
|
TDECrash::setCrashHandler(TDECrash::defaultCrashHandler);
|
|
TDECrash::setEmergencySaveFunction(NULL);
|
|
|
|
TDECrash::setApplicationName(TQString(args->appName()));
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
if ( args->isSet( "waitforwm" ) ) {
|
|
Atom type;
|
|
(void) desktop(); // trigger desktop creation, we need PropertyNotify events for the root window
|
|
int format;
|
|
unsigned long length, after;
|
|
unsigned char *data;
|
|
while ( XGetWindowProperty( tqt_xdisplay(), tqt_xrootwin(), atom_NetSupported,
|
|
0, 1, false, AnyPropertyType, &type, &format,
|
|
&length, &after, &data ) != Success || !length ) {
|
|
if ( data )
|
|
XFree( data );
|
|
XEvent event;
|
|
XWindowEvent( tqt_xdisplay(), tqt_xrootwin(), PropertyChangeMask, &event );
|
|
}
|
|
if ( data )
|
|
XFree( data );
|
|
}
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
#endif
|
|
|
|
if (args->isSet("geometry"))
|
|
{
|
|
d->geometry_arg = args->getOption("geometry");
|
|
}
|
|
|
|
if (args->isSet("smkey"))
|
|
{
|
|
d->sessionKey = args->getOption("smkey");
|
|
}
|
|
|
|
}
|
|
|
|
TQString TDEApplication::geometryArgument() const
|
|
{
|
|
return d->geometry_arg;
|
|
}
|
|
|
|
TQPixmap TDEApplication::icon() const
|
|
{
|
|
if( !aIconPixmap.pm.icon) {
|
|
aIconPixmap.pm.icon = new TQPixmap;
|
|
}
|
|
if( aIconPixmap.pm.icon->isNull()) {
|
|
*aIconPixmap.pm.icon = DesktopIcon( instanceName() );
|
|
}
|
|
return *aIconPixmap.pm.icon;
|
|
}
|
|
|
|
TQString TDEApplication::iconName() const
|
|
{
|
|
return aIconName.isNull() ? (TQString)instanceName() : aIconName;
|
|
}
|
|
|
|
TQPixmap TDEApplication::miniIcon() const
|
|
{
|
|
if (!aIconPixmap.pm.miniIcon) {
|
|
aIconPixmap.pm.miniIcon = new TQPixmap;
|
|
}
|
|
if (aIconPixmap.pm.miniIcon->isNull()) {
|
|
*aIconPixmap.pm.miniIcon = SmallIcon( instanceName() );
|
|
}
|
|
return *aIconPixmap.pm.miniIcon;
|
|
}
|
|
|
|
TQString TDEApplication::miniIconName() const
|
|
{
|
|
return aMiniIconName.isNull() ? (TQString)instanceName() : aMiniIconName;
|
|
}
|
|
|
|
extern void kDebugCleanup();
|
|
|
|
TDEApplication::~TDEApplication()
|
|
{
|
|
delete aIconPixmap.pm.miniIcon;
|
|
aIconPixmap.pm.miniIcon = 0L;
|
|
delete aIconPixmap.pm.icon;
|
|
aIconPixmap.pm.icon = 0L;
|
|
delete d->m_KAppDCOPInterface;
|
|
|
|
// First call the static deleters and then call KLibLoader::cleanup()
|
|
// The static deleters may delete libraries for which they need KLibLoader.
|
|
// KLibLoader will take care of the remaining ones.
|
|
TDEGlobal::deleteStaticDeleters();
|
|
KLibLoader::cleanUp();
|
|
|
|
delete smw;
|
|
|
|
// close down IPC
|
|
delete s_DCOPClient;
|
|
s_DCOPClient = 0L;
|
|
|
|
TDEProcessController::deref();
|
|
|
|
#ifdef Q_WS_X11
|
|
if ( d->oldXErrorHandler != NULL )
|
|
XSetErrorHandler( d->oldXErrorHandler );
|
|
if ( d->oldXIOErrorHandler != NULL )
|
|
XSetIOErrorHandler( d->oldXIOErrorHandler );
|
|
if ( d->oldIceIOErrorHandler != NULL )
|
|
IceSetIOErrorHandler( d->oldIceIOErrorHandler );
|
|
#endif
|
|
|
|
delete d;
|
|
KApp = 0;
|
|
|
|
#ifdef Q_WS_X11
|
|
mySmcConnection = 0;
|
|
delete smModificationTime;
|
|
smModificationTime = 0;
|
|
|
|
// close the temporary smc connection
|
|
if (tmpSmcConnection) {
|
|
SmcCloseConnection( tmpSmcConnection, 0, 0 );
|
|
tmpSmcConnection = 0;
|
|
}
|
|
#else
|
|
// FIXME(E): Implement for Qt Embedded
|
|
#endif
|
|
}
|
|
|
|
|
|
#ifdef Q_WS_X11
|
|
class KAppX11HackWidget: public TQWidget
|
|
{
|
|
public:
|
|
bool publicx11Event( XEvent * e) { return x11Event( e ); }
|
|
};
|
|
#endif
|
|
|
|
#if defined(Q_WS_X11) && defined(COMPOSITE)
|
|
bool TDEApplication::isCompositionManagerAvailable() {
|
|
bool have_manager = false;
|
|
|
|
char *filename;
|
|
const char *pidfile = "compton-tde.available";
|
|
char uidstr[sizeof(uid_t)*8+1];
|
|
sprintf(uidstr, "%d", getuid());
|
|
int n = strlen(P_tmpdir)+strlen(uidstr)+strlen(pidfile)+3;
|
|
filename = (char*)malloc(n*sizeof(char)+1);
|
|
memset(filename,0,n);
|
|
strcat(filename, P_tmpdir);
|
|
strcat(filename, "/.");
|
|
strcat(filename, uidstr);
|
|
strcat(filename, "-");
|
|
strcat(filename, pidfile);
|
|
|
|
// Now that we did all that by way of introduction...read the file!
|
|
FILE *pFile;
|
|
pFile = fopen(filename, "r");
|
|
if (pFile) {
|
|
have_manager = true;
|
|
fclose(pFile);
|
|
}
|
|
|
|
free(filename);
|
|
filename = NULL;
|
|
|
|
return have_manager;
|
|
}
|
|
|
|
bool TDEApplication::detectCompositionManagerAvailable(bool force_available, bool available) {
|
|
bool compositing_manager_available;
|
|
if (force_available) {
|
|
compositing_manager_available = available;
|
|
}
|
|
else {
|
|
// See if compositing has been enabled
|
|
TDECmdLineArgs *qtargs = TDECmdLineArgs::parsedArgs("qt");
|
|
char *displayname = 0;
|
|
if ( qtargs->isSet("display"))
|
|
displayname = qtargs->getOption( "display" ).data();
|
|
|
|
Display *dpy = XOpenDisplay( displayname );
|
|
|
|
x11_composite_error_generated = false;
|
|
compositing_manager_available = false;
|
|
XSetErrorHandler(x11_error);
|
|
if (!XQueryExtension (dpy, COMPOSITE_NAME, &composite_opcode, &composite_event, &composite_error)) {
|
|
XSetErrorHandler(NULL);
|
|
compositing_manager_available = false;
|
|
}
|
|
else {
|
|
if (available) { // FIXME This variable does double duty to avoid breaking the ABI for R14.0. In reality it should be called perform_deep_check
|
|
Window root_window = XDefaultRootWindow(dpy);
|
|
XCompositeRedirectSubwindows(dpy, root_window, CompositeRedirectManual);
|
|
XSync(dpy, false);
|
|
if (x11_composite_error_generated == true) {
|
|
compositing_manager_available = true;
|
|
}
|
|
else {
|
|
XCompositeUnredirectSubwindows(dpy, root_window, CompositeRedirectManual);
|
|
compositing_manager_available = false;
|
|
}
|
|
XSetErrorHandler(NULL);
|
|
XCloseDisplay(dpy);
|
|
}
|
|
else {
|
|
compositing_manager_available = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
char *filename;
|
|
const char *pidfile = "compton-tde.available";
|
|
char uidstr[sizeof(uid_t)*8+1];
|
|
sprintf(uidstr, "%d", getuid());
|
|
int n = strlen(P_tmpdir)+strlen(uidstr)+strlen(pidfile)+3;
|
|
filename = (char*)malloc(n*sizeof(char)+1);
|
|
memset(filename,0,n);
|
|
strcat(filename, P_tmpdir);
|
|
strcat(filename, "/.");
|
|
strcat(filename, uidstr);
|
|
strcat(filename, "-");
|
|
strcat(filename, pidfile);
|
|
|
|
/* now that we did all that by way of introduction...create or remove the file! */
|
|
if (compositing_manager_available) {
|
|
FILE *pFile;
|
|
char buffer[255];
|
|
sprintf(buffer, "available");
|
|
pFile = fopen(filename, "w");
|
|
if (pFile) {
|
|
fwrite(buffer,1,strlen(buffer), pFile);
|
|
fclose(pFile);
|
|
}
|
|
}
|
|
else {
|
|
unlink(filename);
|
|
}
|
|
|
|
free(filename);
|
|
filename = NULL;
|
|
|
|
return compositing_manager_available;
|
|
}
|
|
|
|
Display* TDEApplication::openX11RGBADisplay() {
|
|
TDECmdLineArgs *qtargs = TDECmdLineArgs::parsedArgs("qt");
|
|
char *display = 0;
|
|
if ( qtargs->isSet("display"))
|
|
display = qtargs->getOption( "display" ).data();
|
|
|
|
Display *dpy = XOpenDisplay( display );
|
|
if ( !dpy ) {
|
|
kdError() << "cannot connect to X server " << display << endl;
|
|
exit( 1 );
|
|
}
|
|
|
|
return dpy;
|
|
}
|
|
|
|
Qt::HANDLE TDEApplication::getX11RGBAVisual(Display *dpy) {
|
|
getX11RGBAInformation(dpy);
|
|
if (TDEApplication::isCompositionManagerAvailable() == true) {
|
|
return argb_x11_visual;
|
|
}
|
|
else {
|
|
return (Qt::HANDLE)NULL;
|
|
}
|
|
}
|
|
|
|
Qt::HANDLE TDEApplication::getX11RGBAColormap(Display *dpy) {
|
|
getX11RGBAInformation(dpy);
|
|
if (TDEApplication::isCompositionManagerAvailable() == true) {
|
|
return argb_x11_colormap;
|
|
}
|
|
else {
|
|
return (Qt::HANDLE)NULL;
|
|
}
|
|
}
|
|
|
|
bool TDEApplication::isX11CompositionAvailable() {
|
|
return (argb_visual & isCompositionManagerAvailable());
|
|
}
|
|
|
|
void TDEApplication::getX11RGBAInformation(Display *dpy) {
|
|
if ( !dpy ) {
|
|
argb_visual = false;
|
|
return;
|
|
}
|
|
|
|
int screen = DefaultScreen( dpy );
|
|
Colormap colormap = 0;
|
|
Visual *visual = 0;
|
|
int event_base, error_base;
|
|
|
|
if ( XRenderQueryExtension( dpy, &event_base, &error_base ) ) {
|
|
int nvi;
|
|
XVisualInfo templ;
|
|
templ.screen = screen;
|
|
templ.depth = 32;
|
|
templ.c_class = TrueColor;
|
|
XVisualInfo *xvi = XGetVisualInfo( dpy, VisualScreenMask | VisualDepthMask
|
|
| VisualClassMask, &templ, &nvi );
|
|
|
|
for ( int i = 0; i < nvi; i++ ) {
|
|
XRenderPictFormat *format = XRenderFindVisualFormat( dpy, xvi[i].visual );
|
|
if ( format->type == PictTypeDirect && format->direct.alphaMask ) {
|
|
visual = xvi[i].visual;
|
|
colormap = XCreateColormap( dpy, RootWindow( dpy, screen ), visual, AllocNone );
|
|
kdDebug() << "[tdecore-tdeapplication] Found visual with alpha support" << endl;
|
|
argb_visual = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if( argb_visual ) {
|
|
argb_x11_visual = Qt::HANDLE( visual );
|
|
argb_x11_colormap = Qt::HANDLE( colormap );
|
|
argb_visual = true;
|
|
return;
|
|
}
|
|
argb_visual = false;
|
|
return;
|
|
}
|
|
#else
|
|
void TDEApplication::getX11RGBAInformation(Display *dpy) {
|
|
}
|
|
|
|
bool TDEApplication::isCompositionManagerAvailable() {
|
|
return false;
|
|
}
|
|
|
|
bool TDEApplication::detectCompositionManagerAvailable(bool force_available, bool available) {
|
|
char *filename;
|
|
const char *pidfile = "compton-tde.available";
|
|
char uidstr[sizeof(uid_t)*8+1];
|
|
sprintf(uidstr, "%d", getuid());
|
|
int n = strlen(P_tmpdir)+strlen(uidstr)+strlen(pidfile)+3;
|
|
filename = (char*)malloc(n*sizeof(char)+1);
|
|
memset(filename,0,n);
|
|
strcat(filename, P_tmpdir);
|
|
strcat(filename, "/.");
|
|
strcat(filename, uidstr);
|
|
strcat(filename, "-");
|
|
strcat(filename, pidfile);
|
|
|
|
/* now that we did all that by way of introduction...create or remove the file! */
|
|
if (force_available) {
|
|
FILE *pFile;
|
|
char buffer[255];
|
|
sprintf(buffer, "available");
|
|
pFile = fopen(filename, "w");
|
|
if (pFile) {
|
|
fwrite(buffer,1,strlen(buffer), pFile);
|
|
fclose(pFile);
|
|
}
|
|
}
|
|
else {
|
|
unlink(filename);
|
|
}
|
|
|
|
free(filename);
|
|
filename = NULL;
|
|
|
|
return false;
|
|
}
|
|
|
|
Display* TDEApplication::openX11RGBADisplay() {
|
|
return 0;
|
|
}
|
|
|
|
Qt::HANDLE TDEApplication::getX11RGBAVisual(Display *dpy) {
|
|
return 0;
|
|
}
|
|
|
|
Qt::HANDLE TDEApplication::getX11RGBAColormap(Display *dpy) {
|
|
return 0;
|
|
}
|
|
|
|
bool TDEApplication::isX11CompositionAvailable() {
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
static bool kapp_block_user_input = false;
|
|
|
|
void TDEApplication::dcopBlockUserInput( bool b )
|
|
{
|
|
kapp_block_user_input = b;
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
bool TDEApplication::x11EventFilter( XEvent *_event )
|
|
{
|
|
if ( kapp_block_user_input ) {
|
|
switch ( _event->type ) {
|
|
case ButtonPress:
|
|
case ButtonRelease:
|
|
case XKeyPress:
|
|
case XKeyRelease:
|
|
case MotionNotify:
|
|
case EnterNotify:
|
|
case LeaveNotify:
|
|
return true;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (x11Filter) {
|
|
for (TQWidget *w=x11Filter->first(); w; w=x11Filter->next()) {
|
|
if (((KAppX11HackWidget*) w)->publicx11Event(_event))
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if ((_event->type == ClientMessage) &&
|
|
(_event->xclient.message_type == kipcCommAtom))
|
|
{
|
|
XClientMessageEvent *cme = (XClientMessageEvent *) _event;
|
|
|
|
int id = cme->data.l[0];
|
|
int arg = cme->data.l[1];
|
|
if ((id < 32) && (kipcEventMask & (1 << id)))
|
|
{
|
|
switch (id)
|
|
{
|
|
case KIPC::StyleChanged:
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
tdedisplaySetStyle();
|
|
break;
|
|
|
|
case KIPC::ToolbarStyleChanged:
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
if (useStyles)
|
|
emit toolbarAppearanceChanged(arg);
|
|
break;
|
|
|
|
case KIPC::PaletteChanged:
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
tdedisplaySetPalette();
|
|
break;
|
|
|
|
case KIPC::FontChanged:
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
TDEGlobalSettings::rereadFontSettings();
|
|
tdedisplaySetFont();
|
|
break;
|
|
|
|
case KIPC::BackgroundChanged:
|
|
emit backgroundChanged(arg);
|
|
break;
|
|
|
|
case KIPC::SettingsChanged:
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
if (arg == SETTINGS_PATHS)
|
|
TDEGlobalSettings::rereadPathSettings();
|
|
else if (arg == SETTINGS_MOUSE)
|
|
TDEGlobalSettings::rereadMouseSettings();
|
|
propagateSettings((SettingsCategory)arg);
|
|
break;
|
|
|
|
case KIPC::IconChanged:
|
|
TQPixmapCache::clear();
|
|
TDEGlobal::config()->reparseConfiguration();
|
|
TDEGlobal::instance()->newIconLoader();
|
|
emit updateIconLoaders();
|
|
emit iconChanged(arg);
|
|
break;
|
|
|
|
case KIPC::ClipboardConfigChanged:
|
|
TDEClipboardSynchronizer::newConfiguration(arg);
|
|
break;
|
|
|
|
case KIPC::BlockShortcuts:
|
|
TDEGlobalAccel::blockShortcuts(arg);
|
|
emit kipcMessage(id, arg); // some apps may do additional things
|
|
break;
|
|
}
|
|
}
|
|
else if (id >= 32)
|
|
{
|
|
emit kipcMessage(id, arg);
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
#endif // Q_WS_X11
|
|
|
|
void TDEApplication::updateUserTimestamp( unsigned long time )
|
|
{
|
|
#if defined Q_WS_X11
|
|
if( time == 0 )
|
|
{ // get current X timestamp
|
|
Window w = XCreateSimpleWindow( tqt_xdisplay(), tqt_xrootwin(), 0, 0, 1, 1, 0, 0, 0 );
|
|
XSelectInput( tqt_xdisplay(), w, PropertyChangeMask );
|
|
unsigned char data[ 1 ];
|
|
XChangeProperty( tqt_xdisplay(), w, XA_ATOM, XA_ATOM, 8, PropModeAppend, data, 1 );
|
|
XEvent ev;
|
|
XWindowEvent( tqt_xdisplay(), w, PropertyChangeMask, &ev );
|
|
time = ev.xproperty.time;
|
|
XDestroyWindow( tqt_xdisplay(), w );
|
|
}
|
|
if( GET_QT_X_USER_TIME() == 0
|
|
|| NET::timestampCompare( time, GET_QT_X_USER_TIME() ) > 0 ) // check time > tqt_x_user_time
|
|
SET_QT_X_USER_TIME(time);
|
|
#endif
|
|
}
|
|
|
|
unsigned long TDEApplication::userTimestamp() const
|
|
{
|
|
#if defined Q_WS_X11
|
|
return GET_QT_X_USER_TIME();
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::updateRemoteUserTimestamp( const TQCString& dcopId, unsigned long time )
|
|
{
|
|
#if defined Q_WS_X11
|
|
if( time == 0 )
|
|
time = GET_QT_X_USER_TIME();
|
|
DCOPRef( dcopId, "MainApplication-Interface" ).call( "updateUserTimestamp", time );
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::invokeEditSlot( const char *slot )
|
|
{
|
|
TQObject *object = TQT_TQOBJECT(focusWidget());
|
|
if( !object )
|
|
return;
|
|
|
|
TQMetaObject *meta = object->metaObject();
|
|
|
|
int idx = meta->findSlot( slot + 1, true );
|
|
if( idx < 0 )
|
|
return;
|
|
|
|
object->tqt_invoke( idx, 0 );
|
|
}
|
|
|
|
void TDEApplication::addKipcEventMask(int id)
|
|
{
|
|
if (id >= 32)
|
|
{
|
|
kdDebug(101) << "[tdecore-tdeapplication] Cannot use KIPC event mask for message IDs >= 32\n";
|
|
return;
|
|
}
|
|
kipcEventMask |= (1 << id);
|
|
}
|
|
|
|
void TDEApplication::removeKipcEventMask(int id)
|
|
{
|
|
if (id >= 32)
|
|
{
|
|
kdDebug(101) << "[tdecore-tdeapplication] Cannot use KIPC event mask for message IDs >= 32\n";
|
|
return;
|
|
}
|
|
kipcEventMask &= ~(1 << id);
|
|
}
|
|
|
|
void TDEApplication::enableStyles()
|
|
{
|
|
if (!useStyles)
|
|
{
|
|
useStyles = true;
|
|
applyGUIStyle();
|
|
}
|
|
}
|
|
|
|
void TDEApplication::disableStyles()
|
|
{
|
|
useStyles = false;
|
|
}
|
|
|
|
void TDEApplication::applyGUIStyle()
|
|
{
|
|
if ( !useStyles ) return;
|
|
|
|
TDEConfigGroup pConfig (TDEGlobal::config(), "General");
|
|
TQString defaultStyle = TDEStyle::defaultStyle();
|
|
TQString styleStr = pConfig.readEntry("widgetStyle", defaultStyle);
|
|
|
|
if (d->overrideStyle.isEmpty()) {
|
|
// ### add check whether we already use the correct style to return then
|
|
// (workaround for Qt misbehavior to avoid double style initialization)
|
|
|
|
TQStyle* sp = TQStyleFactory::create( styleStr );
|
|
|
|
// If there is no default style available, try falling back any available style
|
|
if ( !sp && styleStr != defaultStyle)
|
|
sp = TQStyleFactory::create( defaultStyle );
|
|
if ( !sp )
|
|
sp = TQStyleFactory::create( *(TQStyleFactory::keys().begin()) );
|
|
setStyle(sp);
|
|
}
|
|
else
|
|
setStyle(d->overrideStyle);
|
|
// Reread palette from config file.
|
|
tdedisplaySetPalette();
|
|
}
|
|
|
|
TQString TDEApplication::caption() const
|
|
{
|
|
// Caption set from command line ?
|
|
if( !aCaption.isNull() )
|
|
return aCaption;
|
|
else
|
|
// We have some about data ?
|
|
if ( TDEGlobal::instance()->aboutData() )
|
|
return TDEGlobal::instance()->aboutData()->programName();
|
|
else
|
|
// Last resort : application name
|
|
return name();
|
|
}
|
|
|
|
|
|
//
|
|
// 1999-09-20: Espen Sand
|
|
// An attempt to simplify consistent captions.
|
|
//
|
|
TQString TDEApplication::makeStdCaption( const TQString &userCaption,
|
|
bool withAppName, bool modified ) const
|
|
{
|
|
TQString s = userCaption.isEmpty() ? caption() : userCaption;
|
|
|
|
// If the document is modified, add '[modified]'.
|
|
if (modified)
|
|
s += TQString::fromUtf8(" [") + i18n("modified") + TQString::fromUtf8("]");
|
|
|
|
if ( !userCaption.isEmpty() ) {
|
|
// Add the application name if:
|
|
// User asked for it, it's not a duplication and the app name (caption()) is not empty
|
|
if ( withAppName && !caption().isNull() && !userCaption.endsWith(caption()) )
|
|
s += TQString::fromUtf8(" - ") + caption();
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
TQPalette TDEApplication::createApplicationPalette()
|
|
{
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "General" );
|
|
return createApplicationPalette( config, TDEGlobalSettings::contrast() );
|
|
}
|
|
|
|
TQPalette TDEApplication::createApplicationPalette( TDEConfig *config, int contrast_ )
|
|
{
|
|
TQColor trinity4Background( 239, 239, 239 );
|
|
TQColor trinity4Blue( 103,141,178 );
|
|
|
|
TQColor trinity4Button;
|
|
if ( TQPixmap::defaultDepth() > 8 )
|
|
trinity4Button.setRgb( 221, 223, 228 );
|
|
else
|
|
trinity4Button.setRgb( 220, 220, 220 );
|
|
|
|
TQColor trinity4Link( 0, 0, 238 );
|
|
TQColor trinity4VisitedLink( 82, 24, 139 );
|
|
|
|
TQColor background = config->readColorEntry( "background", &trinity4Background );
|
|
TQColor foreground = config->readColorEntry( "foreground", tqblackptr );
|
|
TQColor button = config->readColorEntry( "buttonBackground", &trinity4Button );
|
|
TQColor buttonText = config->readColorEntry( "buttonForeground", tqblackptr );
|
|
TQColor highlight = config->readColorEntry( "selectBackground", &trinity4Blue );
|
|
TQColor highlightedText = config->readColorEntry( "selectForeground", tqwhiteptr );
|
|
TQColor base = config->readColorEntry( "windowBackground", tqwhiteptr );
|
|
TQColor baseText = config->readColorEntry( "windowForeground", tqblackptr );
|
|
TQColor link = config->readColorEntry( "linkColor", &trinity4Link );
|
|
TQColor visitedLink = config->readColorEntry( "visitedLinkColor", &trinity4VisitedLink );
|
|
|
|
int highlightVal, lowlightVal;
|
|
highlightVal = 100 + (2*contrast_+4)*16/10;
|
|
lowlightVal = 100 + (2*contrast_+4)*10;
|
|
|
|
TQColor disfg = foreground;
|
|
|
|
int h, s, v;
|
|
disfg.hsv( &h, &s, &v );
|
|
if (v > 128)
|
|
// dark bg, light fg - need a darker disabled fg
|
|
disfg = disfg.dark(lowlightVal);
|
|
else if (disfg != Qt::black)
|
|
// light bg, dark fg - need a lighter disabled fg - but only if !black
|
|
disfg = disfg.light(highlightVal);
|
|
else
|
|
// black fg - use darkgray disabled fg
|
|
disfg = Qt::darkGray;
|
|
|
|
|
|
TQColorGroup disabledgrp(disfg, background,
|
|
background.light(highlightVal),
|
|
background.dark(lowlightVal),
|
|
background.dark(120),
|
|
background.dark(120), base);
|
|
|
|
TQColorGroup colgrp(foreground, background, background.light(highlightVal),
|
|
background.dark(lowlightVal),
|
|
background.dark(120),
|
|
baseText, base);
|
|
|
|
int inlowlightVal = lowlightVal-25;
|
|
if(inlowlightVal < 120)
|
|
inlowlightVal = 120;
|
|
|
|
colgrp.setColor(TQColorGroup::Highlight, highlight);
|
|
colgrp.setColor(TQColorGroup::HighlightedText, highlightedText);
|
|
colgrp.setColor(TQColorGroup::Button, button);
|
|
colgrp.setColor(TQColorGroup::ButtonText, buttonText);
|
|
colgrp.setColor(TQColorGroup::Midlight, background.light(110));
|
|
colgrp.setColor(TQColorGroup::Link, link);
|
|
colgrp.setColor(TQColorGroup::LinkVisited, visitedLink);
|
|
|
|
disabledgrp.setColor(TQColorGroup::Button, button);
|
|
|
|
TQColor disbtntext = buttonText;
|
|
disbtntext.hsv( &h, &s, &v );
|
|
if (v > 128)
|
|
// dark button, light buttonText - need a darker disabled buttonText
|
|
disbtntext = disbtntext.dark(lowlightVal);
|
|
else if (disbtntext != Qt::black)
|
|
// light buttonText, dark button - need a lighter disabled buttonText - but only if !black
|
|
disbtntext = disbtntext.light(highlightVal);
|
|
else
|
|
// black button - use darkgray disabled buttonText
|
|
disbtntext = Qt::darkGray;
|
|
|
|
disabledgrp.setColor(TQColorGroup::ButtonText, disbtntext);
|
|
disabledgrp.setColor(TQColorGroup::Midlight, background.light(110));
|
|
disabledgrp.setColor(TQColorGroup::Highlight, highlight.dark(120));
|
|
disabledgrp.setColor(TQColorGroup::Link, link);
|
|
disabledgrp.setColor(TQColorGroup::LinkVisited, visitedLink);
|
|
|
|
return TQPalette(colgrp, disabledgrp, colgrp);
|
|
}
|
|
|
|
|
|
void TDEApplication::tdedisplaySetPalette()
|
|
{
|
|
#ifdef Q_WS_MACX
|
|
//Can I have this on other platforms, please!? --Sam
|
|
{
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "General" );
|
|
bool do_not_set_palette = FALSE;
|
|
if(config->readBoolEntry("nopaletteChange", &do_not_set_palette))
|
|
return;
|
|
}
|
|
#endif
|
|
TQApplication::setPalette( createApplicationPalette(), true);
|
|
emit tdedisplayPaletteChanged();
|
|
emit appearanceChanged();
|
|
}
|
|
|
|
|
|
void TDEApplication::tdedisplaySetFont()
|
|
{
|
|
TQApplication::setFont(TDEGlobalSettings::generalFont(), true);
|
|
TQApplication::setFont(TDEGlobalSettings::menuFont(), true, TQMENUBAR_OBJECT_NAME_STRING);
|
|
TQApplication::setFont(TDEGlobalSettings::menuFont(), true, TQPOPUPMENU_OBJECT_NAME_STRING);
|
|
TQApplication::setFont(TDEGlobalSettings::menuFont(), true, "TDEPopupTitle");
|
|
|
|
// "patch" standard TQStyleSheet to follow our fonts
|
|
TQStyleSheet* sheet = TQStyleSheet::defaultSheet();
|
|
sheet->item ("pre")->setFontFamily (TDEGlobalSettings::fixedFont().family());
|
|
sheet->item ("code")->setFontFamily (TDEGlobalSettings::fixedFont().family());
|
|
sheet->item ("tt")->setFontFamily (TDEGlobalSettings::fixedFont().family());
|
|
|
|
emit tdedisplayFontChanged();
|
|
emit appearanceChanged();
|
|
}
|
|
|
|
|
|
void TDEApplication::tdedisplaySetStyle()
|
|
{
|
|
if (useStyles)
|
|
{
|
|
applyGUIStyle();
|
|
emit tdedisplayStyleChanged();
|
|
emit appearanceChanged();
|
|
}
|
|
}
|
|
|
|
|
|
void TDEApplication::propagateSettings(SettingsCategory arg)
|
|
{
|
|
TDEConfigBase* config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "KDE" );
|
|
|
|
#ifdef QT_HAVE_MAX_IMAGE_SIZE
|
|
TQSize maxImageSize(4096, 4096);
|
|
maxImageSize = config->readSizeEntry("MaxImageSize", &maxImageSize);
|
|
TQImage::setMaxImageSize(maxImageSize);
|
|
#endif
|
|
|
|
int num = config->readNumEntry("CursorBlinkRate", TQApplication::cursorFlashTime());
|
|
if ((num != 0) && (num < 200))
|
|
num = 200;
|
|
if (num > 2000)
|
|
num = 2000;
|
|
TQApplication::setCursorFlashTime(num);
|
|
num = config->readNumEntry("DoubleClickInterval", TQApplication::doubleClickInterval());
|
|
TQApplication::setDoubleClickInterval(num);
|
|
num = config->readNumEntry("StartDragTime", TQApplication::startDragTime());
|
|
TQApplication::setStartDragTime(num);
|
|
num = config->readNumEntry("StartDragDist", TQApplication::startDragDistance());
|
|
TQApplication::setStartDragDistance(num);
|
|
num = config->readNumEntry("WheelScrollLines", TQApplication::wheelScrollLines());
|
|
TQApplication::setWheelScrollLines(num);
|
|
|
|
bool b = config->readBoolEntry("EffectAnimateMenu", false);
|
|
TQApplication::setEffectEnabled( Qt::UI_AnimateMenu, b);
|
|
b = config->readBoolEntry("EffectFadeMenu", false);
|
|
TQApplication::setEffectEnabled( Qt::UI_FadeMenu, b);
|
|
b = config->readBoolEntry("EffectAnimateCombo", false);
|
|
TQApplication::setEffectEnabled( Qt::UI_AnimateCombo, b);
|
|
b = config->readBoolEntry("EffectAnimateTooltip", false);
|
|
TQApplication::setEffectEnabled( Qt::UI_AnimateTooltip, b);
|
|
b = config->readBoolEntry("EffectFadeTooltip", false);
|
|
TQApplication::setEffectEnabled( Qt::UI_FadeTooltip, b);
|
|
b = !config->readBoolEntry("EffectNoTooltip", false);
|
|
TQToolTip::setGloballyEnabled( b );
|
|
|
|
emit settingsChanged(arg);
|
|
}
|
|
|
|
void TDEApplication::installKDEPropertyMap()
|
|
{
|
|
#ifndef QT_NO_SQL
|
|
static bool installed = false;
|
|
if (installed) return;
|
|
installed = true;
|
|
/**
|
|
* If you are adding a widget that was missing please
|
|
* make sure to also add it to TDEConfigDialogManager's retrieveSettings()
|
|
* function.
|
|
* Thanks.
|
|
*/
|
|
// TQSqlPropertyMap takes ownership of the new default map.
|
|
TQSqlPropertyMap *kdeMap = new TQSqlPropertyMap;
|
|
kdeMap->insert( "KColorButton", "color" );
|
|
kdeMap->insert( "KComboBox", "currentItem" );
|
|
kdeMap->insert( "KDatePicker", "date" );
|
|
kdeMap->insert( "KDateWidget", "date" );
|
|
kdeMap->insert( "KDateTimeWidget", "dateTime" );
|
|
kdeMap->insert( "KEditListBox", "items" );
|
|
kdeMap->insert( "TDEFontCombo", "family" );
|
|
kdeMap->insert( "TDEFontRequester", "font" );
|
|
kdeMap->insert( "TDEFontChooser", "font" );
|
|
kdeMap->insert( "KHistoryCombo", "currentItem" );
|
|
kdeMap->insert( "TDEListBox", "currentItem" );
|
|
kdeMap->insert( "KLineEdit", "text" );
|
|
kdeMap->insert( "KRestrictedLine", "text" );
|
|
kdeMap->insert( "KSqueezedTextLabel", "text" );
|
|
kdeMap->insert( "KTextBrowser", "source" );
|
|
kdeMap->insert( "KTextEdit", "text" );
|
|
kdeMap->insert( "KURLRequester", "url" );
|
|
kdeMap->insert( "KPasswordEdit", "password" );
|
|
kdeMap->insert( "KIntNumInput", "value" );
|
|
kdeMap->insert( "KIntSpinBox", "value" );
|
|
kdeMap->insert( "KDoubleNumInput", "value" );
|
|
// Temp til fixed in QT then enable ifdef with the correct version num
|
|
kdeMap->insert( TQGROUPBOX_OBJECT_NAME_STRING, "checked" );
|
|
kdeMap->insert( TQTABWIDGET_OBJECT_NAME_STRING, "currentPage" );
|
|
TQSqlPropertyMap::installDefaultMap( kdeMap );
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::invokeHelp( const TQString& anchor,
|
|
const TQString& _appname) const
|
|
{
|
|
return invokeHelp( anchor, _appname, "" );
|
|
}
|
|
|
|
#ifndef Q_WS_WIN
|
|
// for win32 we're using simple help tools like Qt Assistant,
|
|
// see kapplication_win.cpp
|
|
void TDEApplication::invokeHelp( const TQString& anchor,
|
|
const TQString& _appname,
|
|
const TQCString& startup_id ) const
|
|
{
|
|
TQString url;
|
|
TQString appname;
|
|
if (_appname.isEmpty())
|
|
appname = name();
|
|
else
|
|
appname = _appname;
|
|
|
|
if (!anchor.isEmpty())
|
|
url = TQString("help:/%1?anchor=%2").arg(appname).arg(anchor);
|
|
else
|
|
url = TQString("help:/%1/index.html").arg(appname);
|
|
|
|
TQString error;
|
|
if ( !dcopClient()->isApplicationRegistered("khelpcenter") )
|
|
{
|
|
if (startServiceByDesktopName("khelpcenter", url, &error, 0, 0, startup_id, false))
|
|
{
|
|
if (Tty != kapp->type())
|
|
TQMessageBox::critical(kapp->mainWidget(), i18n("Could not Launch Help Center"),
|
|
i18n("Could not launch the TDE Help Center:\n\n%1").arg(error), i18n("&OK"));
|
|
else
|
|
kdWarning() << "Could not launch help:\n" << error << endl;
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
DCOPRef( "khelpcenter", "KHelpCenterIface" ).send( "openUrl", url, startup_id );
|
|
}
|
|
#endif
|
|
|
|
void TDEApplication::invokeHTMLHelp( const TQString& _filename, const TQString& topic ) const
|
|
{
|
|
kdWarning() << "invoking HTML help is deprecated! use docbook and invokeHelp!\n";
|
|
|
|
TQString filename;
|
|
|
|
if( _filename.isEmpty() )
|
|
filename = TQString(name()) + "/index.html";
|
|
else
|
|
filename = _filename;
|
|
|
|
TQString url;
|
|
if (!topic.isEmpty())
|
|
url = TQString("help:/%1#%2").arg(filename).arg(topic);
|
|
else
|
|
url = TQString("help:/%1").arg(filename);
|
|
|
|
TQString error;
|
|
if ( !dcopClient()->isApplicationRegistered("khelpcenter") )
|
|
{
|
|
if (startServiceByDesktopName("khelpcenter", url, &error, 0, 0, "", false))
|
|
{
|
|
if (Tty != kapp->type())
|
|
TQMessageBox::critical(kapp->mainWidget(), i18n("Could not Launch Help Center"),
|
|
i18n("Could not launch the TDE Help Center:\n\n%1").arg(error), i18n("&OK"));
|
|
else
|
|
kdWarning() << "Could not launch help:\n" << error << endl;
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
DCOPRef( "khelpcenter", "KHelpCenterIface" ).send( "openUrl", url );
|
|
}
|
|
|
|
|
|
void TDEApplication::invokeMailer(const TQString &address, const TQString &subject)
|
|
{
|
|
return invokeMailer(address,subject,"");
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const TQString &address, const TQString &subject, const TQCString& startup_id)
|
|
{
|
|
invokeMailer(address, TQString::null, TQString::null, subject, TQString::null, TQString::null,
|
|
TQStringList(), startup_id );
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const KURL &mailtoURL)
|
|
{
|
|
return invokeMailer( mailtoURL, "" );
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const KURL &mailtoURL, const TQCString& startup_id )
|
|
{
|
|
return invokeMailer( mailtoURL, startup_id, false);
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const KURL &mailtoURL, const TQCString& startup_id, bool allowAttachments )
|
|
{
|
|
TQString address = KURL::decode_string(mailtoURL.path()), subject, cc, bcc, body;
|
|
TQStringList queries = TQStringList::split('&', mailtoURL.query().mid(1));
|
|
TQStringList attachURLs;
|
|
for (TQStringList::Iterator it = queries.begin(); it != queries.end(); ++it)
|
|
{
|
|
TQString q = (*it).lower();
|
|
if (q.startsWith("subject="))
|
|
subject = KURL::decode_string((*it).mid(8));
|
|
else
|
|
if (q.startsWith("cc="))
|
|
cc = cc.isEmpty()? KURL::decode_string((*it).mid(3)): cc + ',' + KURL::decode_string((*it).mid(3));
|
|
else
|
|
if (q.startsWith("bcc="))
|
|
bcc = bcc.isEmpty()? KURL::decode_string((*it).mid(4)): bcc + ',' + KURL::decode_string((*it).mid(4));
|
|
else
|
|
if (q.startsWith("body="))
|
|
body = KURL::decode_string((*it).mid(5));
|
|
else
|
|
if (allowAttachments && q.startsWith("attach="))
|
|
attachURLs.push_back(KURL::decode_string((*it).mid(7)));
|
|
else
|
|
if (allowAttachments && q.startsWith("attachment="))
|
|
attachURLs.push_back(KURL::decode_string((*it).mid(11)));
|
|
else
|
|
if (q.startsWith("to="))
|
|
address = address.isEmpty()? KURL::decode_string((*it).mid(3)): address + ',' + KURL::decode_string((*it).mid(3));
|
|
}
|
|
|
|
invokeMailer( address, cc, bcc, subject, body, TQString::null, attachURLs, startup_id );
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const TQString &to, const TQString &cc, const TQString &bcc,
|
|
const TQString &subject, const TQString &body,
|
|
const TQString & messageFile, const TQStringList &attachURLs)
|
|
{
|
|
return invokeMailer(to,cc,bcc,subject,body,messageFile,attachURLs,"");
|
|
}
|
|
|
|
#ifndef Q_WS_WIN
|
|
// on win32, for invoking browser we're using win32 API
|
|
// see kapplication_win.cpp
|
|
|
|
static TQStringList splitEmailAddressList( const TQString & aStr )
|
|
{
|
|
// This is a copy of KPIM::splitEmailAddrList().
|
|
// Features:
|
|
// - always ignores quoted characters
|
|
// - ignores everything (including parentheses and commas)
|
|
// inside quoted strings
|
|
// - supports nested comments
|
|
// - ignores everything (including double quotes and commas)
|
|
// inside comments
|
|
|
|
TQStringList list;
|
|
|
|
if (aStr.isEmpty())
|
|
return list;
|
|
|
|
TQString addr;
|
|
uint addrstart = 0;
|
|
int commentlevel = 0;
|
|
bool insidequote = false;
|
|
|
|
for (uint index=0; index<aStr.length(); index++) {
|
|
// the following conversion to latin1 is o.k. because
|
|
// we can safely ignore all non-latin1 characters
|
|
switch (aStr[index].latin1()) {
|
|
case '"' : // start or end of quoted string
|
|
if (commentlevel == 0)
|
|
insidequote = !insidequote;
|
|
break;
|
|
case '(' : // start of comment
|
|
if (!insidequote)
|
|
commentlevel++;
|
|
break;
|
|
case ')' : // end of comment
|
|
if (!insidequote) {
|
|
if (commentlevel > 0)
|
|
commentlevel--;
|
|
else {
|
|
//kdDebug() << "[tdecore-tdeapplication] Error in address splitting: Unmatched ')'"
|
|
// << endl;
|
|
return list;
|
|
}
|
|
}
|
|
break;
|
|
case '\\' : // quoted character
|
|
index++; // ignore the quoted character
|
|
break;
|
|
case ',' :
|
|
if (!insidequote && (commentlevel == 0)) {
|
|
addr = aStr.mid(addrstart, index-addrstart);
|
|
if (!addr.isEmpty())
|
|
list += addr.simplifyWhiteSpace();
|
|
addrstart = index+1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
// append the last address to the list
|
|
if (!insidequote && (commentlevel == 0)) {
|
|
addr = aStr.mid(addrstart, aStr.length()-addrstart);
|
|
if (!addr.isEmpty())
|
|
list += addr.simplifyWhiteSpace();
|
|
}
|
|
//else
|
|
// kdDebug() << "[tdecore-tdeapplication] Error in address splitting: "
|
|
// << "Unexpected end of address list"
|
|
// << endl;
|
|
|
|
return list;
|
|
}
|
|
|
|
void TDEApplication::invokeMailer(const TQString &_to, const TQString &_cc, const TQString &_bcc,
|
|
const TQString &subject, const TQString &body,
|
|
const TQString & /*messageFile TODO*/, const TQStringList &attachURLs,
|
|
const TQCString& startup_id )
|
|
{
|
|
TDEConfig config("emaildefaults");
|
|
|
|
config.setGroup("Defaults");
|
|
TQString group = config.readEntry("Profile","Default");
|
|
|
|
config.setGroup( TQString("PROFILE_%1").arg(group) );
|
|
TQString command = config.readPathEntry("EmailClient");
|
|
|
|
TQString to, cc, bcc;
|
|
if (command.isEmpty() || command == TQString::fromLatin1("kmail")
|
|
|| command.endsWith("/kmail"))
|
|
{
|
|
command = TQString::fromLatin1("kmail --composer -s %s -c %c -b %b --body %B --attach %A -- %t");
|
|
if ( !_to.isEmpty() )
|
|
{
|
|
// put the whole address lists into RFC2047 encoded blobs; technically
|
|
// this isn't correct, but KMail understands it nonetheless
|
|
to = TQString( "=?utf8?b?%1?=" )
|
|
.arg( TQString(KCodecs::base64Encode( _to.utf8(), false )) );
|
|
}
|
|
if ( !_cc.isEmpty() )
|
|
cc = TQString( "=?utf8?b?%1?=" )
|
|
.arg( TQString(KCodecs::base64Encode( _cc.utf8(), false )) );
|
|
if ( !_bcc.isEmpty() )
|
|
bcc = TQString( "=?utf8?b?%1?=" )
|
|
.arg( TQString(KCodecs::base64Encode( _bcc.utf8(), false )) );
|
|
} else {
|
|
to = _to;
|
|
cc = _cc;
|
|
bcc = _bcc;
|
|
if( !command.contains( '%' ))
|
|
command += " %u";
|
|
}
|
|
|
|
if (config.readBoolEntry("TerminalClient", false))
|
|
{
|
|
TDEConfigGroup confGroup( TDEGlobal::config(), "General" );
|
|
TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication", "konsole");
|
|
command = preferredTerminal + " -e " + command;
|
|
}
|
|
|
|
TQStringList cmdTokens = KShell::splitArgs(command);
|
|
TQString cmd = cmdTokens[0];
|
|
cmdTokens.remove(cmdTokens.begin());
|
|
|
|
KURL url;
|
|
TQStringList qry;
|
|
if (!to.isEmpty())
|
|
{
|
|
TQStringList tos = splitEmailAddressList( to );
|
|
url.setPath( tos.first() );
|
|
tos.remove( tos.begin() );
|
|
for (TQStringList::ConstIterator it = tos.begin(); it != tos.end(); ++it)
|
|
qry.append( "to=" + KURL::encode_string( *it ) );
|
|
}
|
|
const TQStringList ccs = splitEmailAddressList( cc );
|
|
for (TQStringList::ConstIterator it = ccs.begin(); it != ccs.end(); ++it)
|
|
qry.append( "cc=" + KURL::encode_string( *it ) );
|
|
const TQStringList bccs = splitEmailAddressList( bcc );
|
|
for (TQStringList::ConstIterator it = bccs.begin(); it != bccs.end(); ++it)
|
|
qry.append( "bcc=" + KURL::encode_string( *it ) );
|
|
for (TQStringList::ConstIterator it = attachURLs.begin(); it != attachURLs.end(); ++it)
|
|
qry.append( "attach=" + KURL::encode_string( *it ) );
|
|
if (!subject.isEmpty())
|
|
qry.append( "subject=" + KURL::encode_string( subject ) );
|
|
if (!body.isEmpty())
|
|
qry.append( "body=" + KURL::encode_string( body ) );
|
|
url.setQuery( qry.join( "&" ) );
|
|
if ( ! (to.isEmpty() && qry.isEmpty()) )
|
|
url.setProtocol("mailto");
|
|
|
|
TQMap<TQChar, TQString> keyMap;
|
|
keyMap.insert('t', to);
|
|
keyMap.insert('s', subject);
|
|
keyMap.insert('c', cc);
|
|
keyMap.insert('b', bcc);
|
|
keyMap.insert('B', body);
|
|
keyMap.insert('u', url.url());
|
|
|
|
TQString attachlist = attachURLs.join(",");
|
|
attachlist.prepend('\'');
|
|
attachlist.append('\'');
|
|
keyMap.insert('A', attachlist);
|
|
|
|
for (TQStringList::Iterator it = cmdTokens.begin(); it != cmdTokens.end(); )
|
|
{
|
|
if (*it == "%A")
|
|
{
|
|
if (it == cmdTokens.begin()) // better safe than sorry ...
|
|
continue;
|
|
TQStringList::ConstIterator urlit = attachURLs.begin();
|
|
TQStringList::ConstIterator urlend = attachURLs.end();
|
|
if ( urlit != urlend )
|
|
{
|
|
TQStringList::Iterator previt = it;
|
|
--previt;
|
|
*it = *urlit;
|
|
++it;
|
|
while ( ++urlit != urlend )
|
|
{
|
|
cmdTokens.insert( it, *previt );
|
|
cmdTokens.insert( it, *urlit );
|
|
}
|
|
} else {
|
|
--it;
|
|
it = cmdTokens.remove( cmdTokens.remove( it ) );
|
|
}
|
|
} else {
|
|
*it = KMacroExpander::expandMacros(*it, keyMap);
|
|
++it;
|
|
}
|
|
}
|
|
|
|
TQString error;
|
|
// TODO this should check if cmd has a .desktop file, and use data from it, together
|
|
// with sending more ASN data
|
|
if (tdeinitExec(cmd, cmdTokens, &error, NULL, startup_id )) {
|
|
if (Tty != kapp->type()) {
|
|
TQMessageBox::critical(kapp->mainWidget(), i18n("Could not Launch Mail Client"),
|
|
i18n("Could not launch the mail client:\n\n%1").arg(error), i18n("&OK"));
|
|
}
|
|
else {
|
|
kdWarning() << "Could not launch mail client:\n" << error << endl;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
void TDEApplication::invokeBrowser( const TQString &url )
|
|
{
|
|
return invokeBrowser( url, "" );
|
|
}
|
|
|
|
#ifndef Q_WS_WIN
|
|
// on win32, for invoking browser we're using win32 API
|
|
// see kapplication_win.cpp
|
|
void TDEApplication::invokeBrowser( const TQString &url, const TQCString& startup_id )
|
|
{
|
|
TQString error;
|
|
|
|
if (startServiceByDesktopName("kfmclient", url, &error, 0, 0, startup_id, false))
|
|
{
|
|
if (Tty != kapp->type())
|
|
TQMessageBox::critical(kapp->mainWidget(), i18n("Could not Launch Browser"),
|
|
i18n("Could not launch the browser:\n\n%1").arg(error), i18n("&OK"));
|
|
else
|
|
kdWarning() << "Could not launch browser:\n" << error << endl;
|
|
return;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
void TDEApplication::cut()
|
|
{
|
|
invokeEditSlot( TQT_SLOT( cut() ) );
|
|
}
|
|
|
|
void TDEApplication::copy()
|
|
{
|
|
invokeEditSlot( TQT_SLOT( copy() ) );
|
|
}
|
|
|
|
void TDEApplication::paste()
|
|
{
|
|
invokeEditSlot( TQT_SLOT( paste() ) );
|
|
}
|
|
|
|
void TDEApplication::clear()
|
|
{
|
|
invokeEditSlot( TQT_SLOT( clear() ) );
|
|
}
|
|
|
|
void TDEApplication::selectAll()
|
|
{
|
|
invokeEditSlot( TQT_SLOT( selectAll() ) );
|
|
}
|
|
|
|
void TDEApplication::broadcastKeyCode(unsigned int keyCode)
|
|
{
|
|
emit coreFakeKeyPress(keyCode);
|
|
}
|
|
|
|
TQCString
|
|
TDEApplication::launcher()
|
|
{
|
|
return "tdelauncher";
|
|
}
|
|
|
|
static int
|
|
startServiceInternal( const TQCString &function,
|
|
const TQString& _name, const TQStringList &URLs,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
struct serviceResult
|
|
{
|
|
int result;
|
|
TQCString dcopName;
|
|
TQString error;
|
|
pid_t pid;
|
|
};
|
|
|
|
// Register app as able to send DCOP messages
|
|
DCOPClient *dcopClient;
|
|
if (kapp)
|
|
dcopClient = kapp->dcopClient();
|
|
else
|
|
dcopClient = new DCOPClient;
|
|
|
|
if (!dcopClient->isAttached())
|
|
{
|
|
if (!dcopClient->attach())
|
|
{
|
|
if (error)
|
|
*error = i18n("Could not register with DCOP.\n");
|
|
if (!kapp)
|
|
delete dcopClient;
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
TQByteArray params;
|
|
TQDataStream stream(params, IO_WriteOnly);
|
|
stream << _name << URLs;
|
|
TQCString replyType;
|
|
TQByteArray replyData;
|
|
TQCString _launcher = TDEApplication::launcher();
|
|
TQValueList<TQCString> envs;
|
|
#ifdef Q_WS_X11
|
|
if (tqt_xdisplay()) {
|
|
TQCString dpystring(XDisplayString(tqt_xdisplay()));
|
|
envs.append( TQCString("DISPLAY=") + dpystring );
|
|
} else if( getenv( "DISPLAY" )) {
|
|
TQCString dpystring( getenv( "DISPLAY" ));
|
|
envs.append( TQCString("DISPLAY=") + dpystring );
|
|
}
|
|
#endif
|
|
stream << envs;
|
|
#if defined Q_WS_X11
|
|
// make sure there is id, so that user timestamp exists
|
|
stream << ( startup_id.isEmpty() ? TDEStartupInfo::createNewStartupId() : startup_id );
|
|
#endif
|
|
if( function.left( 12 ) != "tdeinit_exec" )
|
|
stream << noWait;
|
|
|
|
if (!dcopClient->call(_launcher, _launcher,
|
|
function, params, replyType, replyData))
|
|
{
|
|
if (error)
|
|
*error = i18n("TDELauncher could not be reached via DCOP.\n");
|
|
if (!kapp)
|
|
delete dcopClient;
|
|
return -1;
|
|
}
|
|
if (!kapp)
|
|
delete dcopClient;
|
|
|
|
if (noWait)
|
|
return 0;
|
|
|
|
TQDataStream stream2(replyData, IO_ReadOnly);
|
|
serviceResult result;
|
|
stream2 >> result.result >> result.dcopName >> result.error >> result.pid;
|
|
if (dcopService)
|
|
*dcopService = result.dcopName;
|
|
if (error)
|
|
*error = result.error;
|
|
if (pid)
|
|
*pid = result.pid;
|
|
return result.result;
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByName( const TQString& _name, const TQString &URL,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
TQStringList URLs;
|
|
if (!URL.isEmpty())
|
|
URLs.append(URL);
|
|
return startServiceInternal(
|
|
"start_service_by_name(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByName( const TQString& _name, const TQStringList &URLs,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
return startServiceInternal(
|
|
"start_service_by_name(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByDesktopPath( const TQString& _name, const TQString &URL,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
TQStringList URLs;
|
|
if (!URL.isEmpty())
|
|
URLs.append(URL);
|
|
return startServiceInternal(
|
|
"start_service_by_desktop_path(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByDesktopPath( const TQString& _name, const TQStringList &URLs,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
return startServiceInternal(
|
|
"start_service_by_desktop_path(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByDesktopName( const TQString& _name, const TQString &URL,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
TQStringList URLs;
|
|
if (!URL.isEmpty())
|
|
URLs.append(URL);
|
|
return startServiceInternal(
|
|
"start_service_by_desktop_name(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::startServiceByDesktopName( const TQString& _name, const TQStringList &URLs,
|
|
TQString *error, TQCString *dcopService, int *pid, const TQCString& startup_id, bool noWait )
|
|
{
|
|
return startServiceInternal(
|
|
"start_service_by_desktop_name(TQString,TQStringList,TQValueList<TQCString>,TQCString,bool)",
|
|
_name, URLs, error, dcopService, pid, startup_id, noWait);
|
|
}
|
|
|
|
int
|
|
TDEApplication::tdeinitExec( const TQString& name, const TQStringList &args,
|
|
TQString *error, int *pid )
|
|
{
|
|
return tdeinitExec( name, args, error, pid, "" );
|
|
}
|
|
|
|
int
|
|
TDEApplication::tdeinitExec( const TQString& name, const TQStringList &args,
|
|
TQString *error, int *pid, const TQCString& startup_id )
|
|
{
|
|
return startServiceInternal("tdeinit_exec(TQString,TQStringList,TQValueList<TQCString>,TQCString)",
|
|
name, args, error, 0, pid, startup_id, false);
|
|
}
|
|
|
|
int
|
|
TDEApplication::tdeinitExecWait( const TQString& name, const TQStringList &args,
|
|
TQString *error, int *pid )
|
|
{
|
|
return tdeinitExecWait( name, args, error, pid, "" );
|
|
}
|
|
|
|
int
|
|
TDEApplication::tdeinitExecWait( const TQString& name, const TQStringList &args,
|
|
TQString *error, int *pid, const TQCString& startup_id )
|
|
{
|
|
return startServiceInternal("tdeinit_exec_wait(TQString,TQStringList,TQValueList<TQCString>,TQCString)",
|
|
name, args, error, 0, pid, startup_id, false);
|
|
}
|
|
|
|
TQString TDEApplication::tempSaveName( const TQString& pFilename ) const
|
|
{
|
|
TQString aFilename;
|
|
|
|
if( TQDir::isRelativePath(pFilename) )
|
|
{
|
|
kdWarning(101) << "Relative filename passed to TDEApplication::tempSaveName" << endl;
|
|
aFilename = TQFileInfo( TQDir( "." ), pFilename ).absFilePath();
|
|
}
|
|
else
|
|
aFilename = pFilename;
|
|
|
|
TQDir aAutosaveDir( TQDir::homeDirPath() + "/autosave/" );
|
|
if( !aAutosaveDir.exists() )
|
|
{
|
|
if( !aAutosaveDir.mkdir( aAutosaveDir.absPath() ) )
|
|
{
|
|
// Last chance: use temp dir
|
|
aAutosaveDir.setPath( TDEGlobal::dirs()->saveLocation("tmp") );
|
|
}
|
|
}
|
|
|
|
aFilename.replace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
|
|
|
|
return aFilename;
|
|
}
|
|
|
|
|
|
TQString TDEApplication::checkRecoverFile( const TQString& pFilename,
|
|
bool& bRecover ) const
|
|
{
|
|
TQString aFilename;
|
|
|
|
if( TQDir::isRelativePath(pFilename) )
|
|
{
|
|
kdWarning(101) << "Relative filename passed to TDEApplication::tempSaveName" << endl;
|
|
aFilename = TQFileInfo( TQDir( "." ), pFilename ).absFilePath();
|
|
}
|
|
else
|
|
aFilename = pFilename;
|
|
|
|
TQDir aAutosaveDir( TQDir::homeDirPath() + "/autosave/" );
|
|
if( !aAutosaveDir.exists() )
|
|
{
|
|
if( !aAutosaveDir.mkdir( aAutosaveDir.absPath() ) )
|
|
{
|
|
// Last chance: use temp dir
|
|
aAutosaveDir.setPath( TDEGlobal::dirs()->saveLocation("tmp") );
|
|
}
|
|
}
|
|
|
|
aFilename.replace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
|
|
|
|
if( TQFile( aFilename ).exists() )
|
|
{
|
|
bRecover = true;
|
|
return aFilename;
|
|
}
|
|
else
|
|
{
|
|
bRecover = false;
|
|
return pFilename;
|
|
}
|
|
}
|
|
|
|
|
|
bool checkAccess(const TQString& pathname, int mode)
|
|
{
|
|
int accessOK = access( TQFile::encodeName(pathname), mode );
|
|
if ( accessOK == 0 )
|
|
return true; // OK, I can really access the file
|
|
|
|
// else
|
|
// if we want to write the file would be created. Check, if the
|
|
// user may write to the directory to create the file.
|
|
if ( (mode & W_OK) == 0 )
|
|
return false; // Check for write access is not part of mode => bail out
|
|
|
|
|
|
if (!access( TQFile::encodeName(pathname), F_OK)) // if it already exists
|
|
return false;
|
|
|
|
//strip the filename (everything until '/' from the end
|
|
TQString dirName(pathname);
|
|
int pos = dirName.findRev('/');
|
|
if ( pos == -1 )
|
|
return false; // No path in argument. This is evil, we won't allow this
|
|
else if ( pos == 0 ) // don't turn e.g. /root into an empty string
|
|
pos = 1;
|
|
|
|
dirName.truncate(pos); // strip everything starting from the last '/'
|
|
|
|
accessOK = access( TQFile::encodeName(dirName), W_OK );
|
|
// -?- Can I write to the accessed diretory
|
|
if ( accessOK == 0 )
|
|
return true; // Yes
|
|
else
|
|
return false; // No
|
|
}
|
|
|
|
void TDEApplication::setTopWidget( TQWidget *topWidget )
|
|
{
|
|
if( !topWidget )
|
|
return;
|
|
|
|
// set the specified caption
|
|
if ( !topWidget->inherits("TDEMainWindow") ) { // TDEMainWindow does this already for us
|
|
topWidget->setCaption( caption() );
|
|
}
|
|
|
|
// set the specified icons
|
|
topWidget->setIcon( icon() ); //standard X11
|
|
#if defined Q_WS_X11
|
|
//#ifdef Q_WS_X11 // FIXME(E): Implement for Qt/Embedded
|
|
KWin::setIcons(topWidget->winId(), icon(), miniIcon() ); // NET_WM hints for KWin
|
|
|
|
// set the app startup notification window property
|
|
TDEStartupInfo::setWindowStartupId( topWidget->winId(), startupId());
|
|
#endif
|
|
}
|
|
|
|
TQCString TDEApplication::startupId() const
|
|
{
|
|
return d->startup_id;
|
|
}
|
|
|
|
void TDEApplication::setStartupId( const TQCString& startup_id )
|
|
{
|
|
if( startup_id == d->startup_id )
|
|
return;
|
|
#if defined Q_WS_X11
|
|
TDEStartupInfo::handleAutoAppStartedSending(); // finish old startup notification if needed
|
|
#endif
|
|
if( startup_id.isEmpty())
|
|
d->startup_id = "0";
|
|
else
|
|
{
|
|
d->startup_id = startup_id;
|
|
#if defined Q_WS_X11
|
|
TDEStartupInfoId id;
|
|
id.initId( startup_id );
|
|
long timestamp = id.timestamp();
|
|
if( timestamp != 0 )
|
|
updateUserTimestamp( timestamp );
|
|
#endif
|
|
}
|
|
}
|
|
|
|
// read the startup notification env variable, save it and unset it in order
|
|
// not to propagate it to processes started from this app
|
|
void TDEApplication::read_app_startup_id()
|
|
{
|
|
#if defined Q_WS_X11
|
|
TDEStartupInfoId id = TDEStartupInfo::currentStartupIdEnv();
|
|
TDEStartupInfo::resetStartupEnv();
|
|
d->startup_id = id.id();
|
|
#endif
|
|
}
|
|
|
|
int TDEApplication::random()
|
|
{
|
|
static bool init = false;
|
|
if (!init)
|
|
{
|
|
unsigned int seed;
|
|
init = true;
|
|
int fd = open("/dev/urandom", O_RDONLY);
|
|
if (fd < 0 || ::read(fd, &seed, sizeof(seed)) != sizeof(seed))
|
|
{
|
|
// No /dev/urandom... try something else.
|
|
srand(getpid());
|
|
seed = rand()+time(0);
|
|
}
|
|
if (fd >= 0) close(fd);
|
|
srand(seed);
|
|
}
|
|
return rand();
|
|
}
|
|
|
|
TQString TDEApplication::randomString(int length)
|
|
{
|
|
if (length <=0 ) return TQString::null;
|
|
|
|
TQString str; str.setLength( length );
|
|
int i = 0;
|
|
while (length--)
|
|
{
|
|
int r=random() % 62;
|
|
r+=48;
|
|
if (r>57) r+=7;
|
|
if (r>90) r+=6;
|
|
str[i++] = char(r);
|
|
// so what if I work backwards?
|
|
}
|
|
return str;
|
|
}
|
|
|
|
bool TDEApplication::authorize(const TQString &genericAction)
|
|
{
|
|
if (!d->actionRestrictions)
|
|
return true;
|
|
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "KDE Action Restrictions" );
|
|
return config->readBoolEntry(genericAction, true);
|
|
}
|
|
|
|
bool TDEApplication::authorizeTDEAction(const char *action)
|
|
{
|
|
if (!d->actionRestrictions || !action)
|
|
return true;
|
|
|
|
static const TQString &action_prefix = TDEGlobal::staticQString( "action/" );
|
|
|
|
return authorize(action_prefix + action);
|
|
}
|
|
|
|
bool TDEApplication::authorizeControlModule(const TQString &menuId)
|
|
{
|
|
if (menuId.isEmpty() || kde_kiosk_exception)
|
|
return true;
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "TDE Control Module Restrictions" );
|
|
return config->readBoolEntry(menuId, true);
|
|
}
|
|
|
|
TQStringList TDEApplication::authorizeControlModules(const TQStringList &menuIds)
|
|
{
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "TDE Control Module Restrictions" );
|
|
TQStringList result;
|
|
for(TQStringList::ConstIterator it = menuIds.begin();
|
|
it != menuIds.end(); ++it)
|
|
{
|
|
if (config->readBoolEntry(*it, true))
|
|
result.append(*it);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void TDEApplication::initUrlActionRestrictions()
|
|
{
|
|
d->urlActionRestrictions.setAutoDelete(true);
|
|
d->urlActionRestrictions.clear();
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("open", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("list", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
|
|
// TEST:
|
|
// d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
// ("list", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, false));
|
|
// d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
// ("list", TQString::null, TQString::null, TQString::null, "file", TQString::null, TQDir::homeDirPath(), true));
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("link", TQString::null, TQString::null, TQString::null, ":internet", TQString::null, TQString::null, true));
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", TQString::null, TQString::null, TQString::null, ":internet", TQString::null, TQString::null, true));
|
|
|
|
// We allow redirections to file: but not from internet protocols, redirecting to file:
|
|
// is very popular among io-slaves and we don't want to break them
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", TQString::null, TQString::null, TQString::null, "file", TQString::null, TQString::null, true));
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", ":internet", TQString::null, TQString::null, "file", TQString::null, TQString::null, false));
|
|
|
|
// local protocols may redirect everywhere
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", ":local", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
|
|
|
|
// Anyone may redirect to about:
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", TQString::null, TQString::null, TQString::null, "about", TQString::null, TQString::null, true));
|
|
|
|
// Anyone may redirect to itself, cq. within it's own group
|
|
d->urlActionRestrictions.append( new TDEApplicationPrivate::URLActionRule
|
|
("redirect", TQString::null, TQString::null, TQString::null, "=", TQString::null, TQString::null, true));
|
|
|
|
TDEConfig *config = TDEGlobal::config();
|
|
TDEConfigGroupSaver saver( config, "KDE URL Restrictions" );
|
|
int count = config->readNumEntry("rule_count");
|
|
TQString keyFormat = TQString("rule_%1");
|
|
for(int i = 1; i <= count; i++)
|
|
{
|
|
TQString key = keyFormat.arg(i);
|
|
TQStringList rule = config->readListEntry(key);
|
|
if (rule.count() != 8)
|
|
continue;
|
|
TQString action = rule[0];
|
|
TQString refProt = rule[1];
|
|
TQString refHost = rule[2];
|
|
TQString refPath = rule[3];
|
|
TQString urlProt = rule[4];
|
|
TQString urlHost = rule[5];
|
|
TQString urlPath = rule[6];
|
|
TQString strEnabled = rule[7].lower();
|
|
|
|
bool bEnabled = (strEnabled == "true");
|
|
|
|
if (refPath.startsWith("$HOME"))
|
|
refPath.replace(0, 5, TQDir::homeDirPath());
|
|
else if (refPath.startsWith("~"))
|
|
refPath.replace(0, 1, TQDir::homeDirPath());
|
|
if (urlPath.startsWith("$HOME"))
|
|
urlPath.replace(0, 5, TQDir::homeDirPath());
|
|
else if (urlPath.startsWith("~"))
|
|
urlPath.replace(0, 1, TQDir::homeDirPath());
|
|
|
|
if (refPath.startsWith("$TMP"))
|
|
refPath.replace(0, 4, TDEGlobal::dirs()->saveLocation("tmp"));
|
|
if (urlPath.startsWith("$TMP"))
|
|
urlPath.replace(0, 4, TDEGlobal::dirs()->saveLocation("tmp"));
|
|
|
|
d->urlActionRestrictions.append(new TDEApplicationPrivate::URLActionRule
|
|
( action, refProt, refHost, refPath, urlProt, urlHost, urlPath, bEnabled));
|
|
}
|
|
}
|
|
|
|
void TDEApplication::allowURLAction(const TQString &action, const KURL &_baseURL, const KURL &_destURL)
|
|
{
|
|
if (authorizeURLAction(action, _baseURL, _destURL))
|
|
return;
|
|
|
|
d->urlActionRestrictions.append(new TDEApplicationPrivate::URLActionRule
|
|
( action, _baseURL.protocol(), _baseURL.host(), _baseURL.path(-1),
|
|
_destURL.protocol(), _destURL.host(), _destURL.path(-1), true));
|
|
}
|
|
|
|
bool TDEApplication::authorizeURLAction(const TQString &action, const KURL &_baseURL, const KURL &_destURL)
|
|
{
|
|
if (_destURL.isEmpty())
|
|
return true;
|
|
|
|
bool result = false;
|
|
if (d->urlActionRestrictions.isEmpty())
|
|
initUrlActionRestrictions();
|
|
|
|
KURL baseURL(_baseURL);
|
|
baseURL.setPath(TQDir::cleanDirPath(baseURL.path()));
|
|
TQString baseClass = KProtocolInfo::protocolClass(baseURL.protocol());
|
|
KURL destURL(_destURL);
|
|
destURL.setPath(TQDir::cleanDirPath(destURL.path()));
|
|
TQString destClass = KProtocolInfo::protocolClass(destURL.protocol());
|
|
|
|
for(TDEApplicationPrivate::URLActionRule *rule = d->urlActionRestrictions.first();
|
|
rule; rule = d->urlActionRestrictions.next())
|
|
{
|
|
if ((result != rule->permission) && // No need to check if it doesn't make a difference
|
|
(action == rule->action) &&
|
|
rule->baseMatch(baseURL, baseClass) &&
|
|
rule->destMatch(destURL, destClass, baseURL, baseClass))
|
|
{
|
|
result = rule->permission;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
uint TDEApplication::keyboardModifiers()
|
|
{
|
|
#ifdef Q_WS_X11
|
|
Window root;
|
|
Window child;
|
|
int root_x, root_y, win_x, win_y;
|
|
uint keybstate;
|
|
XQueryPointer( tqt_xdisplay(), tqt_xrootwin(), &root, &child,
|
|
&root_x, &root_y, &win_x, &win_y, &keybstate );
|
|
return keybstate & 0x00ff;
|
|
#elif defined W_WS_MACX
|
|
return GetCurrentEventKeyModifiers() & 0x00ff;
|
|
#else
|
|
//TODO for win32
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
uint TDEApplication::mouseState()
|
|
{
|
|
uint mousestate;
|
|
#ifdef Q_WS_X11
|
|
Window root;
|
|
Window child;
|
|
int root_x, root_y, win_x, win_y;
|
|
XQueryPointer( tqt_xdisplay(), tqt_xrootwin(), &root, &child,
|
|
&root_x, &root_y, &win_x, &win_y, &mousestate );
|
|
#elif defined(Q_WS_WIN)
|
|
const bool mousebtn_swapped = GetSystemMetrics(SM_SWAPBUTTON);
|
|
if (GetAsyncKeyState(VK_LBUTTON))
|
|
mousestate |= (mousebtn_swapped ? Button3Mask : Button1Mask);
|
|
if (GetAsyncKeyState(VK_MBUTTON))
|
|
mousestate |= Button2Mask;
|
|
if (GetAsyncKeyState(VK_RBUTTON))
|
|
mousestate |= (mousebtn_swapped ? Button1Mask : Button3Mask);
|
|
#elif defined(Q_WS_MACX)
|
|
mousestate = GetCurrentEventButtonState();
|
|
#else
|
|
//TODO: other platforms
|
|
#endif
|
|
return mousestate & 0xff00;
|
|
}
|
|
|
|
TQ_ButtonState TDEApplication::keyboardMouseState()
|
|
{
|
|
int ret = 0;
|
|
#ifdef Q_WS_X11
|
|
Window root;
|
|
Window child;
|
|
int root_x, root_y, win_x, win_y;
|
|
uint state;
|
|
XQueryPointer( tqt_xdisplay(), tqt_xrootwin(), &root, &child,
|
|
&root_x, &root_y, &win_x, &win_y, &state );
|
|
// transform the same way like Qt's qt_x11_translateButtonState()
|
|
if( state & Button1Mask )
|
|
ret |= TQ_LeftButton;
|
|
if( state & Button2Mask )
|
|
ret |= TQ_MidButton;
|
|
if( state & Button3Mask )
|
|
ret |= TQ_RightButton;
|
|
if( state & ShiftMask )
|
|
ret |= TQ_ShiftButton;
|
|
if( state & ControlMask )
|
|
ret |= TQ_ControlButton;
|
|
if( state & KKeyNative::modX( KKey::ALT ))
|
|
ret |= TQ_AltButton;
|
|
if( state & KKeyNative::modX( KKey::WIN ))
|
|
ret |= TQ_MetaButton;
|
|
#elif defined(Q_WS_WIN)
|
|
const bool mousebtn_swapped = GetSystemMetrics(SM_SWAPBUTTON);
|
|
if (GetAsyncKeyState(VK_LBUTTON))
|
|
ret |= (mousebtn_swapped ? RightButton : LeftButton);
|
|
if (GetAsyncKeyState(VK_MBUTTON))
|
|
ret |= TQ_MidButton;
|
|
if (GetAsyncKeyState(VK_RBUTTON))
|
|
ret |= (mousebtn_swapped ? TQ_LeftButton : TQ_RightButton);
|
|
if (GetAsyncKeyState(VK_SHIFT))
|
|
ret |= TQ_ShiftButton;
|
|
if (GetAsyncKeyState(VK_CONTROL))
|
|
ret |= TQ_ControlButton;
|
|
if (GetAsyncKeyState(VK_MENU))
|
|
ret |= TQ_AltButton;
|
|
if (GetAsyncKeyState(VK_LWIN) || GetAsyncKeyState(VK_RWIN))
|
|
ret |= TQ_MetaButton;
|
|
#else
|
|
//TODO: other platforms
|
|
#endif
|
|
return static_cast< ButtonState >( ret );
|
|
}
|
|
|
|
#if defined Q_WS_X11
|
|
int TDEApplication::currentX11VT()
|
|
{
|
|
return get_x_vtnum(TQPaintDevice::x11AppDisplay());
|
|
}
|
|
#else // Q_WS_X11
|
|
int TDEApplication::currentX11VT()
|
|
{
|
|
return -1;
|
|
}
|
|
#endif // Q_WS_X11
|
|
|
|
void TDEApplication::installSigpipeHandler()
|
|
{
|
|
#ifdef Q_OS_UNIX
|
|
struct sigaction act;
|
|
act.sa_handler = SIG_IGN;
|
|
sigemptyset( &act.sa_mask );
|
|
act.sa_flags = 0;
|
|
sigaction( SIGPIPE, &act, 0 );
|
|
#endif
|
|
}
|
|
|
|
void TDEApplication::sigpipeHandler(int)
|
|
{
|
|
int saved_errno = errno;
|
|
// Using kdDebug from a signal handler is not a good idea.
|
|
#ifndef NDEBUG
|
|
char msg[1000];
|
|
sprintf(msg, "*** SIGPIPE *** (ignored, pid = %ld)\n", (long) getpid());
|
|
if (write(2, msg, strlen(msg)) < 0) {
|
|
// ERROR
|
|
}
|
|
#endif
|
|
|
|
// Do nothing.
|
|
errno = saved_errno;
|
|
}
|
|
|
|
bool TDEApplication::guiEnabled()
|
|
{
|
|
return kapp && kapp->d->guiEnabled;
|
|
}
|
|
|
|
void TDEApplication::virtual_hook( int id, void* data )
|
|
{ TDEInstance::virtual_hook( id, data ); }
|
|
|
|
void KSessionManaged::virtual_hook( int, void* )
|
|
{ /*BASE::virtual_hook( id, data );*/ }
|
|
|
|
#include "tdeapplication.moc"
|