summaryrefslogtreecommitdiffstats
path: root/tdecore/kapplication.cpp
diff options
context:
space:
mode:
authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdecore/kapplication.cpp
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdecore/kapplication.cpp')
-rw-r--r--tdecore/kapplication.cpp3616
1 files changed, 3616 insertions, 0 deletions
diff --git a/tdecore/kapplication.cpp b/tdecore/kapplication.cpp
new file mode 100644
index 000000000..9fdcfbcb9
--- /dev/null
+++ b/tdecore/kapplication.cpp
@@ -0,0 +1,3616 @@
+/* This file is part of the KDE libraries
+ Copyright (C) 1997 Matthias Kalle Dalheimer (kalle@kde.org)
+ Copyright (C) 1998, 1999, 2000 KDE Team
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+
+#ifdef HAVE_XCOMPOSITE
+#define COMPOSITE
+#endif
+
+// #ifdef QTRANSLATOR_H
+// #error qtranslator.h was already included
+// #endif // QTRANSLATOR_H
+//
+// #ifdef TQTRANSLATOR_H
+// #error tqtranslator.h was already included
+// #endif // TQTRANSLATOR_H
+
+#undef QT_NO_TRANSLATION
+#undef TQT_NO_TRANSLATION
+#include <tqtranslator.h>
+#include "kapplication.h"
+#define QT_NO_TRANSLATION
+#define TQT_NO_TRANSLATION
+#include <tqdir.h>
+#include <tqptrcollection.h>
+#include <tqwidgetlist.h>
+#include <tqstrlist.h>
+#include <tqfile.h>
+#include <tqmessagebox.h>
+#include <tqtextstream.h>
+#include <tqregexp.h>
+#include <tqlineedit.h>
+#include <tqtextedit.h>
+#include <tqsessionmanager.h>
+#include <tqptrlist.h>
+#include <tqtimer.h>
+#include <tqstylesheet.h>
+#include <tqpixmapcache.h>
+#include <tqtooltip.h>
+#include <tqstylefactory.h>
+#include <tqmetaobject.h>
+#include <tqimage.h>
+#ifndef QT_NO_SQL
+#include <tqsqlpropertymap.h>
+#endif
+
+#include <kglobal.h>
+#include <kstandarddirs.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kstyle.h>
+#include <kiconloader.h>
+#include <kclipboard.h>
+#include <kconfig.h>
+#include <ksimpleconfig.h>
+#include <kcmdlineargs.h>
+#include <kaboutdata.h>
+#include <kglobalsettings.h>
+#include <kcrash.h>
+#include <kdatastream.h>
+#include <klibloader.h>
+#include <kmimesourcefactory.h>
+#include <kstdaccel.h>
+#include <kaccel.h>
+#include "kcheckaccelerators.h"
+#include <tqptrdict.h>
+#include <kmacroexpander.h>
+#include <kshell.h>
+#include <kprotocolinfo.h>
+#include <kkeynative.h>
+#include <kmdcodec.h>
+#include <kglobalaccel.h>
+
+#if defined Q_WS_X11
+#include <kstartupinfo.h>
+#endif
+
+#include <dcopclient.h>
+#include <dcopref.h>
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <sys/wait.h>
+#include <grp.h>
+#include <sys/types.h>
+
+#ifndef Q_WS_WIN
+#include "kwin.h"
+#endif
+
+#include <fcntl.h>
+#include <stdlib.h> // getenv(), srand(), rand()
+#include <signal.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/time.h>
+#include <errno.h>
+#include <string.h>
+#include <netdb.h>
+#if defined Q_WS_X11
+//#ifndef Q_WS_QWS //FIXME(E): NetWM should talk to QWS...
+#include <netwm.h>
+#endif
+
+#include "kprocctrl.h"
+
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+
+#ifdef Q_WS_X11
+#include <X11/Xlib.h>
+#ifdef COMPOSITE
+#include <X11/extensions/Xrender.h>
+#include <X11/extensions/Xcomposite.h>
+#include <dlfcn.h>
+#endif
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+#include <X11/SM/SMlib.h>
+#include <fixx11h.h>
+#endif
+
+#include <pwd.h>
+
+#ifndef Q_WS_WIN
+#include <KDE-ICE/ICElib.h>
+#else
+typedef void* IceIOErrorHandler;
+#include <windows.h>
+//KDE4: remove
+#define Button1Mask (1<<8)
+#define Button2Mask (1<<9)
+#define Button3Mask (1<<10)
+#endif
+
+#ifdef Q_WS_X11
+#define DISPLAY "DISPLAY"
+#elif defined(Q_WS_QWS)
+#define DISPLAY "QWS_DISPLAY"
+#endif
+
+#if defined Q_WS_X11
+#include <kipc.h>
+#endif
+
+#ifdef Q_WS_MACX
+#include <Carbon/Carbon.h>
+#include <tqimage.h>
+#endif
+
+#include "kappdcopiface.h"
+
+// exported for kdm kfrontend
+KDE_EXPORT bool kde_have_kipc = true; // magic hook to disable kipc in kdm
+bool kde_kiosk_exception = false; // flag to disable kiosk restrictions
+bool kde_kiosk_admin = false;
+
+KApplication* KApplication::KApp = 0L;
+bool KApplication::loadedByKdeinit = false;
+DCOPClient *KApplication::s_DCOPClient = 0L;
+bool KApplication::s_dcopClientNeedsPostInit = false;
+
+#ifdef Q_WS_X11
+static Atom atom_DesktopWindow;
+static Atom atom_NetSupported;
+static Atom kde_xdnd_drop;
+#endif
+
+#ifdef Q_WS_X11
+static int composite_event, composite_error, composite_opcode;
+static bool x11_composite_error_generated;
+static int x11_error(Display *dpy, XErrorEvent *ev) {
+ if (ev->request_code == composite_opcode && ev->minor_code == X_CompositeRedirectSubwindows)
+ {
+ x11_composite_error_generated = true;
+ return 0;
+ }
+}
+#endif
+
+// duplicated from patched Qt, so that there won't be unresolved symbols if Qt gets
+// replaced by unpatched one
+KDECORE_EXPORT bool qt_qclipboard_bailout_hack = false;
+
+template class TQPtrList<KSessionManaged>;
+
+#ifdef Q_WS_X11
+extern "C" {
+static int kde_xio_errhandler( Display * dpy )
+{
+ return kapp->xioErrhandler( dpy );
+}
+
+static int kde_x_errhandler( Display *dpy, XErrorEvent *err )
+{
+ return kapp->xErrhandler( dpy, err );
+}
+
+}
+
+extern "C" {
+static void kde_ice_ioerrorhandler( IceConn conn )
+{
+ if(kapp)
+ kapp->iceIOErrorHandler( conn );
+ // else ignore the error for now
+}
+}
+#endif
+
+#ifdef Q_WS_WIN
+void KApplication_init_windows(bool GUIenabled);
+
+class QAssistantClient;
+#endif
+
+/*
+ Private data to make keeping binary compatibility easier
+ */
+class KApplicationPrivate
+{
+public:
+ KApplicationPrivate()
+ : actionRestrictions( false ),
+ refCount( 1 ),
+ oldIceIOErrorHandler( 0 ),
+ checkAccelerators( 0 ),
+ overrideStyle( TQString::null ),
+ startup_id( "0" ),
+ app_started_timer( NULL ),
+ m_KAppDCOPInterface( 0L ),
+ session_save( false )
+#ifdef Q_WS_X11
+ ,oldXErrorHandler( NULL )
+ ,oldXIOErrorHandler( NULL )
+#elif defined Q_WS_WIN
+ ,qassistantclient( 0 )
+#endif
+ {
+ }
+
+ ~KApplicationPrivate()
+ {
+#ifdef Q_WS_WIN
+ delete qassistantclient;
+#endif
+ }
+
+
+ bool actionRestrictions : 1;
+ bool guiEnabled : 1;
+ /**
+ * This counter indicates when to exit the application.
+ * It starts at 1, is decremented in KMainWindow when the last window is closed, but
+ * is incremented by operations that should outlive the last window closed
+ * (e.g. a file copy for a file manager, or 'compacting folders on exit' for a mail client).
+ */
+ int refCount;
+ IceIOErrorHandler oldIceIOErrorHandler;
+ KCheckAccelerators* checkAccelerators;
+ TQString overrideStyle;
+ TQString geometry_arg;
+ TQCString startup_id;
+ TQTimer* app_started_timer;
+ KAppDCOPInterface *m_KAppDCOPInterface;
+ bool session_save;
+#ifdef Q_WS_X11
+ int (*oldXErrorHandler)(Display*,XErrorEvent*);
+ int (*oldXIOErrorHandler)(Display*);
+#elif defined Q_WS_WIN
+ QAssistantClient* qassistantclient;
+#endif
+
+ class URLActionRule
+ {
+ public:
+#define checkExactMatch(s, b) \
+ if (s.isEmpty()) b = true; \
+ else if (s[s.length()-1] == '!') \
+ { b = false; s.truncate(s.length()-1); } \
+ else b = true;
+#define checkStartWildCard(s, b) \
+ if (s.isEmpty()) b = true; \
+ else if (s[0] == '*') \
+ { b = true; s = s.mid(1); } \
+ else b = false;
+#define checkEqual(s, b) \
+ b = (s == "=");
+
+ URLActionRule(const TQString &act,
+ const TQString &bProt, const TQString &bHost, const TQString &bPath,
+ const TQString &dProt, const TQString &dHost, const TQString &dPath,
+ bool perm)
+ : action(act),
+ baseProt(bProt), baseHost(bHost), basePath(bPath),
+ destProt(dProt), destHost(dHost), destPath(dPath),
+ permission(perm)
+ {
+ checkExactMatch(baseProt, baseProtWildCard);
+ checkStartWildCard(baseHost, baseHostWildCard);
+ checkExactMatch(basePath, basePathWildCard);
+ checkExactMatch(destProt, destProtWildCard);
+ checkStartWildCard(destHost, destHostWildCard);
+ checkExactMatch(destPath, destPathWildCard);
+ checkEqual(destProt, destProtEqual);
+ checkEqual(destHost, destHostEqual);
+ }
+
+ bool baseMatch(const KURL &url, const TQString &protClass)
+ {
+ if (baseProtWildCard)
+ {
+ if ( !baseProt.isEmpty() && !url.protocol().startsWith(baseProt) &&
+ (protClass.isEmpty() || (protClass != baseProt)) )
+ return false;
+ }
+ else
+ {
+ if ( (url.protocol() != baseProt) &&
+ (protClass.isEmpty() || (protClass != baseProt)) )
+ return false;
+ }
+ if (baseHostWildCard)
+ {
+ if (!baseHost.isEmpty() && !url.host().endsWith(baseHost))
+ return false;
+ }
+ else
+ {
+ if (url.host() != baseHost)
+ return false;
+ }
+ if (basePathWildCard)
+ {
+ if (!basePath.isEmpty() && !url.path().startsWith(basePath))
+ return false;
+ }
+ else
+ {
+ if (url.path() != basePath)
+ return false;
+ }
+ return true;
+ }
+
+ bool destMatch(const KURL &url, const TQString &protClass, const KURL &base, const TQString &baseClass)
+ {
+ if (destProtEqual)
+ {
+ if ( (url.protocol() != base.protocol()) &&
+ (protClass.isEmpty() || baseClass.isEmpty() || protClass != baseClass) )
+ return false;
+ }
+ else if (destProtWildCard)
+ {
+ if ( !destProt.isEmpty() && !url.protocol().startsWith(destProt) &&
+ (protClass.isEmpty() || (protClass != destProt)) )
+ return false;
+ }
+ else
+ {
+ if ( (url.protocol() != destProt) &&
+ (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 KApplication::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 KApplication::x11FilterDestroyed()
+{
+ removeX11EventFilter( static_cast< const TQWidget* >( sender()));
+}
+
+void KApplication::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 KAccelEventHandler so that the AccelOverride isn't sent twice. -- ellis, 19/10/02
+extern bool kde_g_bKillAccelOverride;
+
+bool KApplication::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 KShortcut& _selectAll = KStdAccel::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?
+ KStartupInfo::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( KGlobal::iconLoader()->loadIcon( iconName(),
+ KIcon::NoGroup, 0, KIcon::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 KApplication::checkAppStartedSlot()
+{
+#if defined Q_WS_X11
+ KStartupInfo::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 KApplication::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;
+
+KApplication::KApplication( int& argc, char** argv, const TQCString& rAppName,
+ bool allowStyles, bool GUIenabled ) :
+ TQApplication( argc, argv, GUIenabled ), KInstance(rAppName),
+#ifdef Q_WS_X11
+ display(0L),
+ argb_visual(false),
+#endif
+ d (new KApplicationPrivate())
+{
+ 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();
+ KCmdLineArgs::initIgnore(argc, argv, rAppName.data());
+ parseCommandLine( );
+ init(GUIenabled);
+ d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
+}
+
+KApplication::KApplication( bool allowStyles, bool GUIenabled ) :
+ TQApplication( *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(), TRUE ), // Qt4 requires that there always be a GUI
+ KInstance( KCmdLineArgs::about),
+#ifdef Q_WS_X11
+ display(0L),
+ argb_visual(false),
+#endif
+ d (new KApplicationPrivate)
+{
+ 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
+KApplication::KApplication( Display *dpy, bool allowStyles ) :
+ TQApplication( dpy, *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(),
+ getX11RGBAVisual(dpy), getX11RGBAColormap(dpy) ),
+ KInstance( KCmdLineArgs::about), display(0L), d (new KApplicationPrivate)
+{
+ 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);
+}
+
+KApplication::KApplication( Display *dpy, bool disable_argb, Qt::HANDLE visual, Qt::HANDLE colormap, bool allowStyles ) :
+ TQApplication( dpy, *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(),
+ disable_argb?visual:getX11RGBAVisual(dpy), disable_argb?colormap:getX11RGBAColormap(dpy) ),
+ KInstance( KCmdLineArgs::about), display(0L), d (new KApplicationPrivate)
+{
+ 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);
+}
+
+KApplication::KApplication( Display *dpy, Qt::HANDLE visual, Qt::HANDLE colormap,
+ bool allowStyles ) :
+ TQApplication( dpy, *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(),
+ visual?visual:getX11RGBAVisual(dpy), colormap?colormap:getX11RGBAColormap(dpy) ),
+ KInstance( KCmdLineArgs::about), display(0L), d (new KApplicationPrivate)
+{
+ 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);
+}
+
+KApplication::KApplication( Display *dpy, Qt::HANDLE visual, Qt::HANDLE colormap,
+ bool allowStyles, KInstance * _instance ) :
+ TQApplication( dpy, *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(),
+ visual?visual:getX11RGBAVisual(dpy), colormap?colormap:getX11RGBAColormap(dpy) ),
+ KInstance( _instance ), display(0L), d (new KApplicationPrivate)
+{
+ 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
+
+KApplication::KApplication( bool allowStyles, bool GUIenabled, KInstance* _instance ) :
+ TQApplication( *KCmdLineArgs::qt_argc(), *KCmdLineArgs::qt_argv(),
+ GUIenabled ),
+ KInstance( _instance ),
+#ifdef Q_WS_X11
+ display(0L),
+#endif
+ argb_visual(false),
+ d (new KApplicationPrivate)
+{
+ 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
+KApplication::KApplication(Display *display, int& argc, char** argv, const TQCString& rAppName,
+ bool allowStyles, bool GUIenabled ) :
+ TQApplication( display ), KInstance(rAppName),
+ display(0L),
+ argb_visual(false),
+ d (new KApplicationPrivate())
+{
+ 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();
+ KCmdLineArgs::initIgnore(argc, argv, rAppName.data());
+ parseCommandLine( );
+ init(GUIenabled);
+ d->m_KAppDCOPInterface = new KAppDCOPInterface(this);
+}
+#endif
+
+int KApplication::xioErrhandler( Display* dpy )
+{
+ if(kapp)
+ {
+ emit shutDown();
+#ifdef Q_WS_X11
+ d->oldXIOErrorHandler( dpy );
+#else
+ Q_UNUSED(dpy);
+#endif
+ }
+ exit( 1 );
+ return 0;
+}
+
+int KApplication::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 KApplication::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(KGlobal::locale()->translateQt(context, sourceText, message));
+ return res;
+ }
+};
+
+void KApplication::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 KDE libraries are not designed to run with suid privileges.\n");
+ ::exit(127);
+ }
+ }
+
+ KProcessController::ref();
+
+ (void) KClipboardSynchronizer::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";
+
+ atoms[n] = &kde_xdnd_drop;
+ names[n++] = (char *) "XdndDrop";
+
+ XInternAtoms( qt_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) KGlobal::locale();
+
+ KConfig* config = KGlobal::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("KDE_HOME_READONLY");
+ if (readOnly.isEmpty() && (tqstrcmp(name(), "kdialog") != 0))
+ {
+ KConfigGroupSaver 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(qt_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 = KGlobal::dirs()->resourceDirs( "qtplugins" );
+ TQStringList::Iterator it = plugins.begin();
+ while (it != plugins.end()) {
+ addLibraryPath( *it );
+ ++it;
+ }
+
+ }
+ kdisplaySetStyle();
+ kdisplaySetFont();
+// kdisplaySetPalette(); done by kdisplaySetStyle
+ 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 = KGlobal::iconLoader()->loadIcon( KCmdLineArgs::appName(),
+ KIcon::NoGroup, KIcon::SizeLarge, KIcon::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
+ KGlobal::dirs()->addResourceType("appdata", KStandardDirs::kde_default("data")
+ + TQString::tqfromLatin1(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(qt_xdisplay(), smw->winId(),
+ atom_DesktopWindow, atom_DesktopWindow,
+ 32, PropModeReplace, (unsigned char *)&data, 1);
+ }
+ d->oldIceIOErrorHandler = IceSetIOErrorHandler( kde_ice_ioerrorhandler );
+#elif defined(Q_WS_WIN)
+ KApplication_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 *KApplication::dcopClient()
+{
+ if (s_DCOPClient)
+ return s_DCOPClient;
+
+ s_DCOPClient = new DCOPClient();
+ KCmdLineArgs *args = KCmdLineArgs::parsedArgs("kde");
+ 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 KApplication::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 KApplication::dcopAutoRegistration()
+{
+ if (autoDcopRegistration)
+ {
+ ( void ) dcopClient();
+ if( dcopClient()->appId().isEmpty())
+ dcopClient()->registerAs(name());
+ }
+}
+
+void KApplication::disableAutoDcopRegistration()
+{
+ autoDcopRegistration = false;
+}
+
+KConfig* KApplication::sessionConfig()
+{
+ if (pSessionConfig)
+ return pSessionConfig;
+
+ // create an instance specific config object
+ pSessionConfig = new KConfig( sessionConfigName(), false, false);
+ return pSessionConfig;
+}
+
+void KApplication::ref()
+{
+ d->refCount++;
+ //kdDebug() << "KApplication::ref() : refCount = " << d->refCount << endl;
+}
+
+void KApplication::deref()
+{
+ d->refCount--;
+ //kdDebug() << "KApplication::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 KApplication::disableSessionManagement() {
+ bSessionManagement = false;
+}
+
+void KApplication::enableSessionManagement() {
+ bSessionManagement = true;
+#ifdef Q_WS_X11
+ // Session management support in Qt/KDE 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 KApplication::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 KApplication::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 KApplication::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::tqtopLevelWidgets();
+ bool canceled = false;
+ TQWidget* w = list->first();
+ while ( !canceled && w ) {
+ if ( !w->testWState( WState_ForceHide ) && !w->inherits("KMainWindow") ) {
+ TQCloseEvent e;
+ sendEvent( w, &e );
+ canceled = !e.isAccepted();
+ if ( !canceled )
+ done.append( w );
+ delete list; // one never knows...
+ list = TQApplication::tqtopLevelWidgets();
+ 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 = qt_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 KDE_SESSION_VERSION is not set (meaning KDE3)
+ if( XGetWindowProperty( dpy, RootWindow( dpy, 0 ), XInternAtom( dpy, "KDE_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 = KStandardDirs::findExe( "trinity" );
+ TQStringList restartCommand = sm.restartCommand();
+ restartCommand.prepend( wrapper );
+ sm.setRestartCommand( restartCommand );
+}
+
+void KApplication::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("KDE_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 KApplication::sessionSaving() const
+{
+ return d->session_save;
+}
+
+void KApplication::startKdeinit()
+{
+#ifndef Q_WS_WIN //TODO
+ KInstance inst( "starttdeinitlock" );
+ KLockFile lock( locateLocal( "tmp", "starttdeinitlock", &inst ));
+ if( lock.lock( KLockFile::LockNoBlock ) != KLockFile::LockOK ) {
+ lock.lock();
+ DCOPClient cl;
+ if( cl.attach())
+ return; // whoever held the lock has already started dcopserver
+ }
+ // Try to launch tdeinit.
+ TQString srv = KStandardDirs::findExe(TQString::tqfromLatin1("tdeinit"));
+ if (srv.isEmpty())
+ srv = KStandardDirs::findExe(TQString::tqfromLatin1("tdeinit"), KGlobal::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 KApplication::dcopFailure(const TQString &msg)
+{
+ static int failureCount = 0;
+ failureCount++;
+ if (failureCount == 1)
+ {
+ startKdeinit();
+ return;
+ }
+ if (failureCount == 2)
+ {
+#ifdef Q_WS_WIN
+ KGlobal::config()->setGroup("General");
+ if (KGlobal::config()->readBoolEntry("ignoreDCOPFailures", false))
+ return;
+#endif
+ TQString msgStr(i18n("There was an error setting up inter-process "
+ "communications for KDE. 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 KCmdLineOptions 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},
+ KCmdLineLastOption
+};
+
+static const KCmdLineOptions 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)
+ KCmdLineLastOption
+};
+
+void
+KApplication::addCmdLineOptions()
+{
+ KCmdLineArgs::addCmdLineOptions(qt_options, "Qt", "qt");
+ KCmdLineArgs::addCmdLineOptions(kde_options, "KDE", "kde");
+}
+
+void KApplication::parseCommandLine( )
+{
+ KCmdLineArgs *args = KCmdLineArgs::parsedArgs("kde");
+
+ if ( !args ) return;
+
+ if (args->isSet("config"))
+ {
+ TQString config = TQString::fromLocal8Bit(args->getOption("config"));
+ setConfigName(config);
+ }
+
+ if (args->isSet("style"))
+ {
+
+ TQStringList plugins = KGlobal::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("KDE_DEBUG") != NULL);
+ if (!nocrashhandler && args->isSet("crashhandler"))
+ {
+ // set default crash handler / set emergency save function to nothing
+ KCrash::setCrashHandler(KCrash::defaultCrashHandler);
+ KCrash::setEmergencySaveFunction(NULL);
+
+ KCrash::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( qt_xdisplay(), qt_xrootwin(), atom_NetSupported,
+ 0, 1, false, AnyPropertyType, &type, &format,
+ &length, &after, &data ) != Success || !length ) {
+ if ( data )
+ XFree( data );
+ XEvent event;
+ XWindowEvent( qt_xdisplay(), qt_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 KApplication::geometryArgument() const
+{
+ return d->geometry_arg;
+}
+
+TQPixmap KApplication::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 KApplication::iconName() const
+{
+ return aIconName.isNull() ? (TQString)instanceName() : aIconName;
+}
+
+TQPixmap KApplication::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 KApplication::miniIconName() const
+{
+ return aMiniIconName.isNull() ? (TQString)instanceName() : aMiniIconName;
+}
+
+extern void kDebugCleanup();
+
+KApplication::~KApplication()
+{
+ 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.
+ KGlobal::deleteStaticDeleters();
+ KLibLoader::cleanUp();
+
+ delete smw;
+
+ // close down IPC
+ delete s_DCOPClient;
+ s_DCOPClient = 0L;
+
+ KProcessController::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 QWidget
+{
+public:
+ bool publicx11Event( XEvent * e) { return x11Event( e ); }
+};
+#endif
+
+#if defined(Q_WS_X11) && defined(COMPOSITE)
+bool KApplication::isCompositionManagerAvailable() {
+ bool have_manager = false;
+ const char *home;
+ struct passwd *p;
+ p = getpwuid(getuid());
+ if (p)
+ home = p->pw_dir;
+ else
+ home = getenv("HOME");
+
+ char *filename;
+ const char *configfile = "/.kompmgr.available";
+ int n = strlen(home)+strlen(configfile)+1;
+ filename = (char*)malloc(n*sizeof(char));
+ memset(filename,0,n);
+ strcat(filename, home);
+ strcat(filename, configfile);
+
+ // Now that we did all that by way of introduction...read the file!
+ FILE *pFile;
+ char buffer[255];
+ pFile = fopen(filename, "r");
+ int kompmgrpid = 0;
+ if (pFile) {
+ have_manager = true;
+ fclose(pFile);
+ }
+
+ free(filename);
+ filename = NULL;
+
+ return have_manager;
+}
+
+bool KApplication::detectCompositionManagerAvailable(bool force_available, bool available) {
+ bool compositing_manager_available;
+ if (force_available) {
+ compositing_manager_available = available;
+ }
+ else {
+ // See if compositing has been enabled
+ KCmdLineArgs *qtargs = KCmdLineArgs::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 {
+ 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);
+ }
+ }
+
+ const char *home;
+ struct passwd *p;
+ p = getpwuid(getuid());
+ if (p)
+ home = p->pw_dir;
+ else
+ home = getenv("HOME");
+
+ char *filename;
+ const char *configfile = "/.kompmgr.available";
+ int n = strlen(home)+strlen(configfile)+1;
+ filename = (char*)malloc(n*sizeof(char));
+ memset(filename,0,n);
+ strcat(filename, home);
+ strcat(filename, configfile);
+
+ /* 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* KApplication::openX11RGBADisplay() {
+ KCmdLineArgs *qtargs = KCmdLineArgs::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 KApplication::getX11RGBAVisual(Display *dpy) {
+ getX11RGBAInformation(dpy);
+ if (KApplication::isCompositionManagerAvailable() == true) {
+ return argb_x11_visual;
+ }
+ else {
+ return NULL;
+ }
+}
+
+Qt::HANDLE KApplication::getX11RGBAColormap(Display *dpy) {
+ getX11RGBAInformation(dpy);
+ if (KApplication::isCompositionManagerAvailable() == true) {
+ return argb_x11_colormap;
+ }
+ else {
+ return NULL;
+ }
+}
+
+bool KApplication::isX11CompositionAvailable() {
+ return (argb_visual & isCompositionManagerAvailable());
+}
+
+void KApplication::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() << "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 KApplication::getX11RGBAInformation(Display *dpy) {
+}
+
+bool KApplication::isCompositionManagerAvailable() {
+ return false;
+}
+
+bool KApplication::detectCompositionManagerAvailable(bool force_available) {
+ const char *home;
+ struct passwd *p;
+ p = getpwuid(getuid());
+ if (p)
+ home = p->pw_dir;
+ else
+ home = getenv("HOME");
+
+ char *filename;
+ const char *configfile = "/.kompmgr.available";
+ int n = strlen(home)+strlen(configfile)+1;
+ filename = (char*)malloc(n*sizeof(char));
+ memset(filename,0,n);
+ strcat(filename, home);
+ strcat(filename, configfile);
+
+ /* now that we did all that by way of introduction...remove the file! */
+ unlink(filename);
+
+ free(filename);
+ filename = NULL;
+
+ return false;
+}
+
+Display* KApplication::openX11RGBADisplay() {
+ return 0;
+}
+
+Qt::HANDLE KApplication::getX11RGBAVisual(char *display) {
+ return 0;
+}
+
+Qt::HANDLE KApplication::getX11RGBAColormap(char *display) {
+ return 0;
+}
+
+bool KApplication::isX11CompositionAvailable() {
+ return false;
+}
+
+KApplication KApplication::KARGBApplication( bool allowStyles ) {
+ return KApplication::KApplication(allowStyles, true);
+}
+#endif
+
+static bool kapp_block_user_input = false;
+
+void KApplication::dcopBlockUserInput( bool b )
+{
+ kapp_block_user_input = b;
+}
+
+#ifdef Q_WS_X11
+bool KApplication::x11EventFilter( XEvent *_event )
+{
+ switch ( _event->type ) {
+ case ClientMessage:
+ {
+#if KDE_IS_VERSION( 3, 90, 90 )
+#warning This should be already in Qt, check.
+#endif
+ // Workaround for focus stealing prevention not working when dragging e.g. text from KWrite
+ // to KDesktop -> the dialog asking for filename doesn't get activated. This is because
+ // Qt-3.2.x doesn't have concept of qt_x_user_time at all, and Qt-3.3.0b1 passes the timestamp
+ // in the XdndDrop message in incorrect field (and doesn't update qt_x_user_time either).
+ // Patch already sent, future Qt version should have this fixed.
+ if( _event->xclient.message_type == kde_xdnd_drop )
+ { // if the message is XdndDrop
+ if( _event->xclient.data.l[ 1 ] == 1 << 24 // and it's broken the way it's in Qt-3.2.x
+ && _event->xclient.data.l[ 2 ] == 0
+ && _event->xclient.data.l[ 4 ] == 0
+ && _event->xclient.data.l[ 3 ] != 0 )
+ {
+ if( GET_QT_X_USER_TIME() == 0
+ || NET::timestampCompare( _event->xclient.data.l[ 3 ], GET_QT_X_USER_TIME() ) > 0 )
+ { // and the timestamp looks reasonable
+ SET_QT_X_USER_TIME(_event->xclient.data.l[ 3 ]); // update our qt_x_user_time from it
+ }
+ }
+ else // normal DND, only needed until Qt updates qt_x_user_time from XdndDrop
+ {
+ if( GET_QT_X_USER_TIME() == 0
+ || NET::timestampCompare( _event->xclient.data.l[ 2 ], GET_QT_X_USER_TIME() ) > 0 )
+ { // the timestamp looks reasonable
+ SET_QT_X_USER_TIME(_event->xclient.data.l[ 2 ]); // update our qt_x_user_time from it
+ }
+ }
+ }
+ }
+ default: break;
+ }
+
+ 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:
+ KGlobal::config()->reparseConfiguration();
+ kdisplaySetStyle();
+ break;
+
+ case KIPC::ToolbarStyleChanged:
+ KGlobal::config()->reparseConfiguration();
+ if (useStyles)
+ emit toolbarAppearanceChanged(arg);
+ break;
+
+ case KIPC::PaletteChanged:
+ KGlobal::config()->reparseConfiguration();
+ kdisplaySetPalette();
+ break;
+
+ case KIPC::FontChanged:
+ KGlobal::config()->reparseConfiguration();
+ KGlobalSettings::rereadFontSettings();
+ kdisplaySetFont();
+ break;
+
+ case KIPC::BackgroundChanged:
+ emit backgroundChanged(arg);
+ break;
+
+ case KIPC::SettingsChanged:
+ KGlobal::config()->reparseConfiguration();
+ if (arg == SETTINGS_PATHS)
+ KGlobalSettings::rereadPathSettings();
+ else if (arg == SETTINGS_MOUSE)
+ KGlobalSettings::rereadMouseSettings();
+ propagateSettings((SettingsCategory)arg);
+ break;
+
+ case KIPC::IconChanged:
+ TQPixmapCache::clear();
+ KGlobal::config()->reparseConfiguration();
+ KGlobal::instance()->newIconLoader();
+ emit updateIconLoaders();
+ emit iconChanged(arg);
+ break;
+
+ case KIPC::ClipboardConfigChanged:
+ KClipboardSynchronizer::newConfiguration(arg);
+ break;
+
+ case KIPC::BlockShortcuts:
+ KGlobalAccel::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 KApplication::updateUserTimestamp( unsigned long time )
+{
+#if defined Q_WS_X11
+ if( time == 0 )
+ { // get current X timestamp
+ Window w = XCreateSimpleWindow( qt_xdisplay(), qt_xrootwin(), 0, 0, 1, 1, 0, 0, 0 );
+ XSelectInput( qt_xdisplay(), w, PropertyChangeMask );
+ unsigned char data[ 1 ];
+ XChangeProperty( qt_xdisplay(), w, XA_ATOM, XA_ATOM, 8, PropModeAppend, data, 1 );
+ XEvent ev;
+ XWindowEvent( qt_xdisplay(), w, PropertyChangeMask, &ev );
+ time = ev.xproperty.time;
+ XDestroyWindow( qt_xdisplay(), w );
+ }
+ if( GET_QT_X_USER_TIME() == 0
+ || NET::timestampCompare( time, GET_QT_X_USER_TIME() ) > 0 ) // check time > qt_x_user_time
+ SET_QT_X_USER_TIME(time);
+#endif
+}
+
+unsigned long KApplication::userTimestamp() const
+{
+#if defined Q_WS_X11
+ return GET_QT_X_USER_TIME();
+#else
+ return 0;
+#endif
+}
+
+void KApplication::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 KApplication::invokeEditSlot( const char *slot )
+{
+ TQObject *object = TQT_TQOBJECT(tqfocusWidget());
+ if( !object )
+ return;
+
+ TQMetaObject *meta = object->tqmetaObject();
+
+ int idx = meta->findSlot( slot + 1, true );
+ if( idx < 0 )
+ return;
+
+ object->qt_invoke( idx, 0 );
+}
+
+void KApplication::addKipcEventMask(int id)
+{
+ if (id >= 32)
+ {
+ kdDebug(101) << "Cannot use KIPC event mask for message IDs >= 32\n";
+ return;
+ }
+ kipcEventMask |= (1 << id);
+}
+
+void KApplication::removeKipcEventMask(int id)
+{
+ if (id >= 32)
+ {
+ kdDebug(101) << "Cannot use KIPC event mask for message IDs >= 32\n";
+ return;
+ }
+ kipcEventMask &= ~(1 << id);
+}
+
+void KApplication::enableStyles()
+{
+ if (!useStyles)
+ {
+ useStyles = true;
+ applyGUIStyle();
+ }
+}
+
+void KApplication::disableStyles()
+{
+ useStyles = false;
+}
+
+void KApplication::applyGUIStyle()
+{
+ if ( !useStyles ) return;
+
+ KConfigGroup pConfig (KGlobal::config(), "General");
+ TQString defaultStyle = KStyle::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.
+ kdisplaySetPalette();
+}
+
+TQString KApplication::caption() const
+{
+ // Caption set from command line ?
+ if( !aCaption.isNull() )
+ return aCaption;
+ else
+ // We have some about data ?
+ if ( KGlobal::instance()->aboutData() )
+ return KGlobal::instance()->aboutData()->programName();
+ else
+ // Last resort : application name
+ return name();
+}
+
+
+//
+// 1999-09-20: Espen Sand
+// An attempt to simplify consistent captions.
+//
+TQString KApplication::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 KApplication::createApplicationPalette()
+{
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver saver( config, "General" );
+ return createApplicationPalette( config, KGlobalSettings::contrast() );
+}
+
+TQPalette KApplication::createApplicationPalette( KConfig *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 KApplication::kdisplaySetPalette()
+{
+#ifdef Q_WS_MACX
+ //Can I have this on other platforms, please!? --Sam
+ {
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver saver( config, "General" );
+ bool do_not_set_palette = FALSE;
+ if(config->readBoolEntry("nopaletteChange", &do_not_set_palette))
+ return;
+ }
+#endif
+ TQApplication::tqsetPalette( createApplicationPalette(), true);
+ emit kdisplayPaletteChanged();
+ emit appearanceChanged();
+}
+
+
+void KApplication::kdisplaySetFont()
+{
+ TQApplication::tqsetFont(KGlobalSettings::generalFont(), true);
+ TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, TQMENUBAR_OBJECT_NAME_STRING);
+ TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, TQPOPUPMENU_OBJECT_NAME_STRING);
+ TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, "KPopupTitle");
+
+ // "patch" standard TQStyleSheet to follow our fonts
+ TQStyleSheet* sheet = TQStyleSheet::defaultSheet();
+ sheet->item ("pre")->setFontFamily (KGlobalSettings::fixedFont().family());
+ sheet->item ("code")->setFontFamily (KGlobalSettings::fixedFont().family());
+ sheet->item ("tt")->setFontFamily (KGlobalSettings::fixedFont().family());
+
+ emit kdisplayFontChanged();
+ emit appearanceChanged();
+}
+
+
+void KApplication::kdisplaySetStyle()
+{
+ if (useStyles)
+ {
+ applyGUIStyle();
+ emit kdisplayStyleChanged();
+ emit appearanceChanged();
+ }
+}
+
+
+void KApplication::propagateSettings(SettingsCategory arg)
+{
+ KConfigBase* config = KGlobal::config();
+ KConfigGroupSaver 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 KApplication::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 KConfigDialogManager'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( "KFontCombo", "family" );
+ kdeMap->insert( "KFontRequester", "font" );
+ kdeMap->insert( "KFontChooser", "font" );
+ kdeMap->insert( "KHistoryCombo", "currentItem" );
+ kdeMap->insert( "KListBox", "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 KApplication::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 KApplication::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 KDE 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 KApplication::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 KDE 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 KApplication::invokeMailer(const TQString &address, const TQString &subject)
+{
+ return invokeMailer(address,subject,"");
+}
+
+void KApplication::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 KApplication::invokeMailer(const KURL &mailtoURL)
+{
+ return invokeMailer( mailtoURL, "" );
+}
+
+void KApplication::invokeMailer(const KURL &mailtoURL, const TQCString& startup_id )
+{
+ return invokeMailer( mailtoURL, startup_id, false);
+}
+
+void KApplication::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 KApplication::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() << "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() << "Error in address splitting: "
+ // << "Unexpected end of address list"
+ // << endl;
+
+ return list;
+}
+
+void KApplication::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 )
+{
+ KConfig 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::tqfromLatin1("kmail")
+ || command.endsWith("/kmail"))
+ {
+ command = TQString::tqfromLatin1("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( QString(KCodecs::base64Encode( _to.utf8(), false )) );
+ }
+ if ( !_cc.isEmpty() )
+ cc = TQString( "=?utf8?b?%1?=" )
+ .arg( QString(KCodecs::base64Encode( _cc.utf8(), false )) );
+ if ( !_bcc.isEmpty() )
+ bcc = TQString( "=?utf8?b?%1?=" )
+ .arg( QString(KCodecs::base64Encode( _bcc.utf8(), false )) );
+ } else {
+ to = _to;
+ cc = _cc;
+ bcc = _bcc;
+ if( !command.contains( '%' ))
+ command += " %u";
+ }
+
+ if (config.readBoolEntry("TerminalClient", false))
+ {
+ KConfigGroup confGroup( KGlobal::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 KApplication::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 KApplication::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 KApplication::cut()
+{
+ invokeEditSlot( TQT_SLOT( cut() ) );
+}
+
+void KApplication::copy()
+{
+ invokeEditSlot( TQT_SLOT( copy() ) );
+}
+
+void KApplication::paste()
+{
+ invokeEditSlot( TQT_SLOT( paste() ) );
+}
+
+void KApplication::clear()
+{
+ invokeEditSlot( TQT_SLOT( clear() ) );
+}
+
+void KApplication::selectAll()
+{
+ invokeEditSlot( TQT_SLOT( selectAll() ) );
+}
+
+void KApplication::broadcastKeyCode(unsigned int keyCode)
+{
+ emit coreFakeKeyPress(keyCode);
+}
+
+TQCString
+KApplication::launcher()
+{
+ return "klauncher";
+}
+
+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 = KApplication::launcher();
+ TQValueList<TQCString> envs;
+#ifdef Q_WS_X11
+ if (qt_xdisplay()) {
+ TQCString dpystring(XDisplayString(qt_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() ? KStartupInfo::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("KLauncher 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
+KApplication::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
+KApplication::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
+KApplication::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
+KApplication::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
+KApplication::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
+KApplication::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
+KApplication::tdeinitExec( const TQString& name, const TQStringList &args,
+ TQString *error, int *pid )
+{
+ return tdeinitExec( name, args, error, pid, "" );
+}
+
+int
+KApplication::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
+KApplication::tdeinitExecWait( const TQString& name, const TQStringList &args,
+ TQString *error, int *pid )
+{
+ return tdeinitExecWait( name, args, error, pid, "" );
+}
+
+int
+KApplication::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 KApplication::tempSaveName( const TQString& pFilename ) const
+{
+ TQString aFilename;
+
+ if( TQDir::isRelativePath(pFilename) )
+ {
+ kdWarning(101) << "Relative filename passed to KApplication::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( KGlobal::dirs()->saveLocation("tmp") );
+ }
+ }
+
+ aFilename.replace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
+
+ return aFilename;
+}
+
+
+TQString KApplication::checkRecoverFile( const TQString& pFilename,
+ bool& bRecover ) const
+{
+ TQString aFilename;
+
+ if( TQDir::isRelativePath(pFilename) )
+ {
+ kdWarning(101) << "Relative filename passed to KApplication::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( KGlobal::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 KApplication::setTopWidget( TQWidget *topWidget )
+{
+ if( !topWidget )
+ return;
+
+ // set the specified caption
+ if ( !topWidget->inherits("KMainWindow") ) { // KMainWindow 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
+ KStartupInfo::setWindowStartupId( topWidget->winId(), startupId());
+#endif
+}
+
+TQCString KApplication::startupId() const
+{
+ return d->startup_id;
+}
+
+void KApplication::setStartupId( const TQCString& startup_id )
+{
+ if( startup_id == d->startup_id )
+ return;
+#if defined Q_WS_X11
+ KStartupInfo::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
+ KStartupInfoId 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 KApplication::read_app_startup_id()
+{
+#if defined Q_WS_X11
+ KStartupInfoId id = KStartupInfo::currentStartupIdEnv();
+ KStartupInfo::resetStartupEnv();
+ d->startup_id = id.id();
+#endif
+}
+
+int KApplication::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 KApplication::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 KApplication::authorize(const TQString &genericAction)
+{
+ if (!d->actionRestrictions)
+ return true;
+
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver saver( config, "KDE Action Restrictions" );
+ return config->readBoolEntry(genericAction, true);
+}
+
+bool KApplication::authorizeKAction(const char *action)
+{
+ if (!d->actionRestrictions || !action)
+ return true;
+
+ static const TQString &action_prefix = KGlobal::staticQString( "action/" );
+
+ return authorize(action_prefix + action);
+}
+
+bool KApplication::authorizeControlModule(const TQString &menuId)
+{
+ if (menuId.isEmpty() || kde_kiosk_exception)
+ return true;
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver saver( config, "KDE Control Module Restrictions" );
+ return config->readBoolEntry(menuId, true);
+}
+
+TQStringList KApplication::authorizeControlModules(const TQStringList &menuIds)
+{
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver saver( config, "KDE 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 KApplication::initUrlActionRestrictions()
+{
+ d->urlActionRestrictions.setAutoDelete(true);
+ d->urlActionRestrictions.clear();
+ d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+ ("open", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
+ d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+ ("list", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
+// TEST:
+// d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+// ("list", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, false));
+// d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+// ("list", TQString::null, TQString::null, TQString::null, "file", TQString::null, TQDir::homeDirPath(), true));
+ d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+ ("link", TQString::null, TQString::null, TQString::null, ":internet", TQString::null, TQString::null, true));
+ d->urlActionRestrictions.append( new KApplicationPrivate::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 KApplicationPrivate::URLActionRule
+ ("redirect", TQString::null, TQString::null, TQString::null, "file", TQString::null, TQString::null, true));
+ d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+ ("redirect", ":internet", TQString::null, TQString::null, "file", TQString::null, TQString::null, false));
+
+ // local protocols may redirect everywhere
+ d->urlActionRestrictions.append( new KApplicationPrivate::URLActionRule
+ ("redirect", ":local", TQString::null, TQString::null, TQString::null, TQString::null, TQString::null, true));
+
+ // Anyone may redirect to about:
+ d->urlActionRestrictions.append( new KApplicationPrivate::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 KApplicationPrivate::URLActionRule
+ ("redirect", TQString::null, TQString::null, TQString::null, "=", TQString::null, TQString::null, true));
+
+ KConfig *config = KGlobal::config();
+ KConfigGroupSaver 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("$TMP"))
+ refPath.replace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
+ if (urlPath.startsWith("$TMP"))
+ urlPath.replace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
+
+ d->urlActionRestrictions.append(new KApplicationPrivate::URLActionRule
+ ( action, refProt, refHost, refPath, urlProt, urlHost, urlPath, bEnabled));
+ }
+}
+
+void KApplication::allowURLAction(const TQString &action, const KURL &_baseURL, const KURL &_destURL)
+{
+ if (authorizeURLAction(action, _baseURL, _destURL))
+ return;
+
+ d->urlActionRestrictions.append(new KApplicationPrivate::URLActionRule
+ ( action, _baseURL.protocol(), _baseURL.host(), _baseURL.path(-1),
+ _destURL.protocol(), _destURL.host(), _destURL.path(-1), true));
+}
+
+bool KApplication::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(KApplicationPrivate::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 KApplication::keyboardModifiers()
+{
+#ifdef Q_WS_X11
+ Window root;
+ Window child;
+ int root_x, root_y, win_x, win_y;
+ uint keybstate;
+ XQueryPointer( qt_xdisplay(), qt_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 KApplication::mouseState()
+{
+ uint mousestate;
+#ifdef Q_WS_X11
+ Window root;
+ Window child;
+ int root_x, root_y, win_x, win_y;
+ XQueryPointer( qt_xdisplay(), qt_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 KApplication::keyboardMouseState()
+{
+ int ret = 0;
+#ifdef Q_WS_X11
+ Window root;
+ Window child;
+ int root_x, root_y, win_x, win_y;
+ uint state;
+ XQueryPointer( qt_xdisplay(), qt_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 );
+}
+
+void KApplication::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 KApplication::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());
+ write(2, msg, strlen(msg));
+#endif
+
+ // Do nothing.
+ errno = saved_errno;
+}
+
+bool KApplication::guiEnabled()
+{
+ return kapp && kapp->d->guiEnabled;
+}
+
+void KApplication::virtual_hook( int id, void* data )
+{ KInstance::virtual_hook( id, data ); }
+
+void KSessionManaged::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+#include "kapplication.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-25 17:31:09 +0000