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/*
* This file is part of the Trinity Desktop Environment
*
* Original file taken from the OpenSUSE kdebase builds
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "qtkde.h"
#include <assert.h>
#include <dcopclient.h>
#include <dcoptypes.h>
#include <qapplication.h>
#include <qregexp.h>
#include <qstringlist.h>
#include <qwidget.h>
#include <unistd.h>
#include <X11/Xlib.h>
extern Time qt_x_time;
static QString convertFileFilter( const QString& filter )
{
if( filter.isEmpty())
return filter;
QString f2 = filter;
f2.replace( '\n', ";;" ); // Qt says separator is ";;", but it also silently accepts newline
f2.replace( '/', "\\/" ); // escape /'s for KFileDialog
QStringList items = QStringList::split( ";;", f2 );
QRegExp reg( "\\((.*)\\)" );
for( QStringList::Iterator it = items.begin();
it != items.end();
++it )
{
if( reg.search( *it ))
*it = reg.cap( 1 ) + '|' + *it;
}
return items.join( "\n" );
}
static QString convertBackFileFilter( const QString& filter )
{
if( filter.isEmpty())
return filter;
QStringList items = QStringList::split( "\n", filter );
for( QStringList::Iterator it = items.begin();
it != items.end();
++it )
{
int pos = (*it).find( '|' );
if( pos >= 0 )
(*it) = (*it).mid( pos + 1 );
}
return items.join( ";;" );
}
static DCOPClient* dcopClient()
{
DCOPClient* dcop = DCOPClient::mainClient();
if( dcop == NULL )
{
static DCOPClient* dcop_private;
if( dcop_private == NULL )
{
dcop_private = new DCOPClient;
dcop_private->attach();
}
dcop = dcop_private;
}
static bool prepared = false;
if( !prepared )
{
assert( qApp != NULL ); // TODO
prepared = true;
dcop->bindToApp();
if( !qApp->inherits( "KApplication" )) // KApp takes care of input blocking
{
static qtkde_EventLoop* loop = new qtkde_EventLoop;
QObject::connect( dcop, SIGNAL( blockUserInput( bool )), loop, SLOT( block( bool )));
}
}
return dcop;
}
// defined in qapplication_x11.cpp
typedef int (*QX11EventFilter) (XEvent*);
extern QX11EventFilter qt_set_x11_event_filter (QX11EventFilter filter);
static QX11EventFilter old_filter;
static int input_filter( XEvent* e )
{
switch( e->type )
{
case ButtonPress:
case ButtonRelease:
case KeyPress:
case KeyRelease:
case MotionNotify:
case EnterNotify:
case LeaveNotify:
return true;
default:
break;
}
if( old_filter != NULL )
return old_filter( e );
return false;
}
void qtkde_EventLoop::block( bool b )
{
if( b )
old_filter = qt_set_x11_event_filter( input_filter );
else
qt_set_x11_event_filter( old_filter );
}
// duped in kded module
static QString getHostname()
{
char hostname[ 256 ];
if( gethostname( hostname, 255 ) == 0 )
{
hostname[ 255 ] = '\0';
return hostname;
}
return "";
}
#include "qtkde_functions.cpp"
#include "qtkde.moc"
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