1 files changed, 0 insertions, 417 deletions

diff --git a/tqtinterface/qt4/src/kernel/tqeventloop_x11.cpp b/tqtinterface/qt4/src/kernel/tqeventloop_x11.cpp
deleted file mode 100644
index 61b6117..0000000
--- a/tqtinterface/qt4/src/kernel/tqeventloop_x11.cpp
+++ /dev/null
@@ -1,417 +0,0 @@
-/****************************************************************************
-**
-** Implementation of TQEventLoop class
-**
-** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the kernel module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file.  Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "tqeventloop_p.h" // includes qplatformdefs.h
-#include "tqeventloop.h"
-#include "tqapplication.h"
-#include "tqbitarray.h"
-#include "tqcolor_p.h"
-#include "tqt_x11_p.h"
-
-#if defined(TQT_THREAD_SUPPORT)
-#  include "tqmutex.h"
-#endif // TQT_THREAD_SUPPORT
-
-#include <errno.h>
-
-
-// resolve the conflict between X11's FocusIn and TQEvent::FocusIn
-#undef FocusOut
-#undef FocusIn
-
-static const int XKeyPress = KeyPress;
-static const int XKeyRelease = KeyRelease;
-#undef KeyPress
-#undef KeyRelease
-
-// from qapplication.cpp
-extern bool qt_is_gui_used;
-
-// from qeventloop_unix.cpp
-extern timeval *qt_wait_timer();
-extern void cleanupTimers();
-
-// ### this needs to go away at some point...
-typedef void (*VFPTR)();
-typedef TQValueList<VFPTR> TQVFuncList;
-void qt_install_preselect_handler( VFPTR );
-void qt_remove_preselect_handler( VFPTR );
-static TQVFuncList *qt_preselect_handler = 0;
-void qt_install_postselect_handler( VFPTR );
-void qt_remove_postselect_handler( VFPTR );
-static TQVFuncList *qt_postselect_handler = 0;
-
-void qt_install_preselect_handler( VFPTR handler )
-{
-    if ( !qt_preselect_handler )
-	qt_preselect_handler = new TQVFuncList;
-    qt_preselect_handler->append( handler );
-}
-void qt_remove_preselect_handler( VFPTR handler )
-{
-    if ( qt_preselect_handler ) {
-	TQVFuncList::Iterator it = qt_preselect_handler->find( handler );
-	if ( it != qt_preselect_handler->end() )
-		qt_preselect_handler->remove( it );
-    }
-}
-void qt_install_postselect_handler( VFPTR handler )
-{
-    if ( !qt_postselect_handler )
-	qt_postselect_handler = new TQVFuncList;
-    qt_postselect_handler->prepend( handler );
-}
-void qt_remove_postselect_handler( VFPTR handler )
-{
-    if ( qt_postselect_handler ) {
-	TQVFuncList::Iterator it = qt_postselect_handler->find( handler );
-	if ( it != qt_postselect_handler->end() )
-		qt_postselect_handler->remove( it );
-    }
-}
-
-
-void TQEventLoop::init()
-{
-    // initialize the common parts of the event loop
-    pipe( d->thread_pipe );
-    fcntl(d->thread_pipe[0], F_SETFD, FD_CLOEXEC);
-    fcntl(d->thread_pipe[1], F_SETFD, FD_CLOEXEC);
-
-    d->sn_highest = -1;
-
-    // intitialize the X11 parts of the event loop
-    d->xfd = -1;
-    if ( qt_is_gui_used )
-        d->xfd = XConnectionNumber( TQPaintDevice::x11AppDisplay() );
-}
-
-void TQEventLoop::cleanup()
-{
-    // cleanup the common parts of the event loop
-    close( d->thread_pipe[0] );
-    close( d->thread_pipe[1] );
-    cleanupTimers();
-
-    // cleanup the X11 parts of the event loop
-    d->xfd = -1;
-}
-
-bool TQEventLoop::processEvents( ProcessEventsFlags flags )
-{
-    // process events from the X server
-    XEvent event;
-    int	   nevents = 0;
-
-#if defined(TQT_THREAD_SUPPORT)
-    TQMutexLocker locker( TQApplication::qt_mutex );
-#endif
-
-    // handle gui and posted events
-    if ( qt_is_gui_used ) {
-	TQApplication::sendPostedEvents();
-
-	// Two loops so that posted events accumulate
-	while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
-	    // also flushes output buffer
-	    while ( XPending( TQPaintDevice::x11AppDisplay() ) ) {
-		if ( d->shortcut ) {
-		    return FALSE;
-		}
-
-		XNextEvent( TQPaintDevice::x11AppDisplay(), &event );
-
-		if ( flags & ExcludeUserInput ) {
-		    switch ( event.type ) {
-		    case ButtonPress:
-		    case ButtonRelease:
-		    case MotionNotify:
-		    case XKeyPress:
-		    case XKeyRelease:
-		    case EnterNotify:
-		    case LeaveNotify:
-			continue;
-
-		    case ClientMessage:
-			{
-			    // from qapplication_x11.cpp
-			    extern Atom qt_wm_protocols;
-			    extern Atom qt_wm_take_focus;
-			    extern Atom qt_qt_scrolldone;
-
-			    // only keep the wm_take_focus and
-			    // qt_qt_scrolldone protocols, discard all
-			    // other client messages
-			    if ( event.xclient.format != 32 )
-				continue;
-
-			    if ( event.xclient.message_type == qt_wm_protocols ||
-				 (Atom) event.xclient.data.l[0] == qt_wm_take_focus )
-				break;
-			    if ( event.xclient.message_type == qt_qt_scrolldone )
-				break;
-			}
-
-		    default: break;
-		    }
-		}
-
-		nevents++;
-		if ( tqApp->x11ProcessEvent( &event ) == 1 )
-		    return TRUE;
-	    }
-	}
-    }
-
-    if ( d->shortcut ) {
-	return FALSE;
-    }
-
-    TQApplication::sendPostedEvents();
-
-    const uint exclude_all = ExcludeSocketNotifiers | 0x08;
-    // 0x08 == ExcludeTimers for X11 only
-    if ( nevents > 0 && ( flags & exclude_all ) == exclude_all &&
-	 ( flags & WaitForMore ) ) {
-	return TRUE;
-    }
-
-    // don't block if exitLoop() or exit()/quit() has been called.
-    bool canWait = d->exitloop || d->quitnow ? FALSE : (flags & WaitForMore);
-
-    // Process timers and socket notifiers - the common UNIX stuff
-
-    // return the maximum time we can wait for an event.
-    static timeval zerotm;
-    timeval *tm = 0;
-    if ( ! ( flags & 0x08 ) ) {			// 0x08 == ExcludeTimers for X11 only
-	tm = qt_wait_timer();			// wait for timer or X event
-	if ( !canWait ) {
-	    if ( !tm )
-		tm = &zerotm;
-	    tm->tv_sec  = 0;			// no time to wait
-	    tm->tv_usec = 0;
-	}
-    }
-
-    int highest = 0;
-    if ( ! ( flags & ExcludeSocketNotifiers ) ) {
-	// return the highest fd we can wait for input on
-	if ( d->sn_highest >= 0 ) {			// has socket notifier(s)
-	    if ( d->sn_vec[0].list && ! d->sn_vec[0].list->isEmpty() )
-		d->sn_vec[0].select_fds = d->sn_vec[0].enabled_fds;
-	    else
-		FD_ZERO( &d->sn_vec[0].select_fds );
-
-	    if ( d->sn_vec[1].list && ! d->sn_vec[1].list->isEmpty() )
-		d->sn_vec[1].select_fds = d->sn_vec[1].enabled_fds;
-	    else
-		FD_ZERO( &d->sn_vec[1].select_fds );
-
-	    if ( d->sn_vec[2].list && ! d->sn_vec[2].list->isEmpty() )
-		d->sn_vec[2].select_fds = d->sn_vec[2].enabled_fds;
-	    else
-		FD_ZERO( &d->sn_vec[2].select_fds );
-	} else {
-	    FD_ZERO( &d->sn_vec[0].select_fds );
-
-	    FD_ZERO( &d->sn_vec[1].select_fds );
-	    FD_ZERO( &d->sn_vec[2].select_fds );
-	}
-
-	highest = d->sn_highest;
-    } else {
-        FD_ZERO( &d->sn_vec[0].select_fds );
-	FD_ZERO( &d->sn_vec[1].select_fds );
-	FD_ZERO( &d->sn_vec[2].select_fds );
-    }
-
-    if ( qt_is_gui_used ) {
-	// select for events on the event socket - only on X11
-	FD_SET( d->xfd, &d->sn_vec[0].select_fds );
-	highest = TQMAX( highest, d->xfd );
-    }
-
-    FD_SET( d->thread_pipe[0], &d->sn_vec[0].select_fds );
-    highest = TQMAX( highest, d->thread_pipe[0] );
-
-    if ( canWait )
-	emit aboutToBlock();
-
-    if ( qt_preselect_handler ) {
-	TQVFuncList::Iterator it, end = qt_preselect_handler->end();
-	for ( it = qt_preselect_handler->begin(); it != end; ++it )
-	    (**it)();
-    }
-
-    // unlock the GUI mutex and select.  when we return from this function, there is
-    // something for us to do
-#if defined(TQT_THREAD_SUPPORT)
-    locker.mutex()->unlock();
-#endif
-
-    int nsel;
-    do {
-	nsel = select( highest + 1,
-		       &d->sn_vec[0].select_fds,
-		       &d->sn_vec[1].select_fds,
-		       &d->sn_vec[2].select_fds,
-		       tm );
-    } while (nsel == -1 && (errno == EINTR || errno == EAGAIN));
-
-    // relock the GUI mutex before processing any pending events
-#if defined(TQT_THREAD_SUPPORT)
-    locker.mutex()->lock();
-#endif
-
-    // we are awake, broadcast it
-    emit awake();
-    emit tqApp->guiThreadAwake();
-
-    if (nsel == -1) {
-	if (errno == EBADF) {
-	    // it seems a socket notifier has a bad fd... find out
-	    // which one it is and disable it
-	    fd_set fdset;
-	    zerotm.tv_sec = zerotm.tv_usec = 0l;
-
-	    for (int type = 0; type < 3; ++type) {
-		TQPtrList<TQSockNot> *list = d->sn_vec[type].list;
-		if (!list) continue;
-
-		TQSockNot *sn = list->first();
-		while (sn) {
-		    FD_ZERO(&fdset);
-		    FD_SET(sn->fd, &fdset);
-
-		    int ret = -1;
-		    do {
-			switch (type) {
-			case 0: // read
-			    ret = select(sn->fd + 1, &fdset, 0, 0, &zerotm);
-			    break;
-			case 1: // write
-			    ret = select(sn->fd + 1, 0, &fdset, 0, &zerotm);
-			    break;
-			case 2: // except
-			    ret = select(sn->fd + 1, 0, 0, &fdset, &zerotm);
-			    break;
-			}
-		    } while (ret == -1 && (errno == EINTR || errno == EAGAIN));
-
-		    if (ret == -1 && errno == EBADF) {
-			// disable the invalid socket notifier
-			static const char *t[] = { "Read", "Write", "Exception" };
-			qWarning("TQSocketNotifier: invalid socket %d and type '%s', disabling...",
-				 sn->fd, t[type]);
-			sn->obj->setEnabled(FALSE);
-		    }
-
-		    sn = list->next();
-		}
-	    }
-	} else {
-	    // EINVAL... shouldn't happen, so let's complain to stderr
-	    // and hope someone sends us a bug report
-	    perror( "select" );
-	}
-    }
-
-    // some other thread woke us up... consume the data on the thread pipe so that
-    // select doesn't immediately return next time
-    if ( nsel > 0 && FD_ISSET( d->thread_pipe[0], &d->sn_vec[0].select_fds ) ) {
-	char c;
-	::read( d->thread_pipe[0], &c, 1 );
-    }
-
-    if ( qt_postselect_handler ) {
-	TQVFuncList::Iterator it, end = qt_postselect_handler->end();
-	for ( it = qt_postselect_handler->begin(); it != end; ++it )
-	    (**it)();
-    }
-
-    // activate socket notifiers
-    if ( ! ( flags & ExcludeSocketNotifiers ) && nsel > 0 && d->sn_highest >= 0 ) {
-	// if select says data is ready on any socket, then set the socket notifier
-	// to pending
-	int i;
-	for ( i=0; i<3; i++ ) {
-	    if ( ! d->sn_vec[i].list )
-		continue;
-
-	    TQPtrList<TQSockNot> *list = d->sn_vec[i].list;
-	    TQSockNot *sn = list->first();
-	    while ( sn ) {
-		if ( FD_ISSET( sn->fd, &d->sn_vec[i].select_fds ) )
-		    setSocketNotifierPending( sn->obj );
-		sn = list->next();
-	    }
-	}
-
-	nevents += activateSocketNotifiers();
-    }
-
-    // activate timers
-    if ( ! ( flags & 0x08 ) ) {
-	// 0x08 == ExcludeTimers for X11 only
-	nevents += activateTimers();
-    }
-
-    // color approx. optimization - only on X11
-    qt_reset_color_avail();
-
-    // return true if we handled events, false otherwise
-    return (nevents > 0);
-}
-
-bool TQEventLoop::hasPendingEvents() const
-{
-    extern uint qGlobalPostedEventsCount(); // from qapplication.cpp
-    return ( qGlobalPostedEventsCount() || XPending( TQPaintDevice::x11AppDisplay() ) );
-}
-
-void TQEventLoop::appStartingUp()
-{
-    if ( qt_is_gui_used )
-        d->xfd = XConnectionNumber( TQPaintDevice::x11AppDisplay() );
-}
-
-void TQEventLoop::appClosingDown()
-{
-    d->xfd = -1;
-}