Diffstat (limited to 'examples/opiecore/oconfigdemo/oconfigdemo.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | examples/opiecore/oconfigdemo/oconfigdemo.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/examples/opiecore/oconfigdemo/oconfigdemo.cpp b/examples/opiecore/oconfigdemo/oconfigdemo.cpp new file mode 100644 index 0000000..2ee4a65 --- a/dev/null +++ b/examples/opiecore/oconfigdemo/oconfigdemo.cpp @@ -0,0 +1,32 @@ +#include <opie2/oapplication.h> +#include <opie2/oconfig.h> +#include <qpe/config.h> + +using namespace Opie::Core; + +int main( int argc, char** argv ) +{ + OApplication* app = new OApplication( argc, argv, "MyConfigDemoApplication" ); + + OConfigGroupSaver c1( app->config(), "MyGroup" ); + app->config()->writeEntry( "AnEntry", "InMyGroup" ); + { + OConfigGroupSaver c2( c1.config(), "AnotherGroup" ); + app->config()->writeEntry( "AnEntry", "InAnotherGroup" ); + } // closing the scope returns to the last group + + app->config()->writeEntry( "AnotherEntry", "InMyGroup" ); + + // do more stuff ... + + // in this (special) case it is necessary to manually call OConfig::write() (see below) + app->config()->write(); + + // can't delete the app when using the OConfigGroupSaver on top level scope, + // because the destructor of the OConfigGroupSaver needs an application object + //delete app; // destructor deletes config which writes changes back to disk + + return 0; + +} + |