-rw-r--r-- | libopie2/opiecore/oapplication.cpp | 12 | ||||
-rw-r--r-- | libopie2/opiecore/oapplication.h | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/libopie2/opiecore/oapplication.cpp b/libopie2/opiecore/oapplication.cpp index 7a6c174..06d8ba2 100644 --- a/libopie2/opiecore/oapplication.cpp +++ b/libopie2/opiecore/oapplication.cpp @@ -10,48 +10,51 @@ :`=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 <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 ) :QPEApplication( argc, argv ), _appname( rAppName ), _config( 0 ) { init(); @@ -64,48 +67,57 @@ OApplication::~OApplication() 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 ) { QPEApplication::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 ); } diff --git a/libopie2/opiecore/oapplication.h b/libopie2/opiecore/oapplication.h index 94ac488..1bd34e2 100644 --- a/libopie2/opiecore/oapplication.h +++ b/libopie2/opiecore/oapplication.h @@ -20,49 +20,49 @@ ..}^=.= = ; 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. */ #ifndef OAPPLICATION_H #define OAPPLICATION_H #define oApp OApplication::oApplication() #include <qpe/qpeapplication.h> class OApplicationPrivate; class OConfig; class OApplication: public QPEApplication { Q_OBJECT - + public: /** * Constructor. Parses command-line arguments and sets the window caption. * * @param rAppName application name. Will be used for finding the * associated message, icon and configuration files * */ OApplication( int& argc, char** argv, const QCString& rAppName ); /** * Destructor. Destroys the application object and its children. */ virtual ~OApplication(); /** * @returns the process-wide application object * * This is similar to the global @ref QApplication pointer qApp. It * allows access to the single global OApplication object, since * more than one cannot be created in the same application. It * saves you the trouble of having to pass the pointer explicitly * to every function that may require it. */ static const OApplication* oApplication() { return _instance; }; /** |