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