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/*
This file is part of the Opie Project
Copyright (C) 2003 Michael Lauer <mickey@tm.informatik.uni-frankfurt.de>
=.
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. 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
..}^=.= = ; 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <opie2/oapplication.h>
#include <opie2/oconfig.h>
#include <opie2/odebug.h>
#include <signal.h>
#include <stdio.h>
OApplication* OApplication::_instance = 0;
/**************************************************************************************************/
/* OApplicationPrivate
/**************************************************************************************************/
class OApplicationPrivate
{
public:
OApplicationPrivate() {};
~OApplicationPrivate() {};
};
/**************************************************************************************************/
/* OApplication
/**************************************************************************************************/
OApplication::OApplication( int& argc, char** argv, const QCString& rAppName )
:OpieApplication( argc, argv ),
_appname( rAppName ),
_config( 0 )
{
init();
}
OApplication::~OApplication()
{
delete d;
if ( _config )
delete _config;
OApplication::_instance = 0;
// after deconstruction of the one-and-only application object,
// the construction of another object is allowed
}
OConfig* OApplication::config()
{
if ( !_config )
{
_config = new OConfig( _appname );
}
return _config;
}
void OApplication::init()
{
d = new OApplicationPrivate();
if ( !OApplication::_instance )
{
OApplication::_instance = this;
/* register SIGSEGV handler to give programs an option
* to exit gracefully, e.g. save or close devices or files.
struct sigaction sa;
sa.sa_handler = ( void (*)(int) ) &segv_handler;
sa.sa_flags = SA_SIGINFO | SA_RESTART;
sigemptyset(&sa.sa_mask);
sigaction(SIGSEGV, &sa, NULL);
*/
}
else
{
qFatal( "OApplication: Can't create more than one OApplication object. Aborting." );
}
}
void OApplication::showMainWidget( QWidget* widget, bool nomax )
{
OpieApplication::showMainWidget( widget, nomax );
widget->setCaption( _appname );
}
void OApplication::setTitle( const QString& title ) const
{
if ( mainWidget() )
{
if ( !title.isNull() )
mainWidget()->setCaption( QString(_appname) + QString( " - " ) + title );
else
mainWidget()->setCaption( _appname );
}
}
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