examples appear here

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;
+
+}
+