1 files changed, 22 insertions, 2 deletions
diff --git a/apps/apps.h b/apps/apps.h
index f1cdb8a..3b15bdd 100644
--- a/apps/apps.h
+++ b/apps/apps.h
@@ -6,9 +6,29 @@
 namespace trygvis {
 namespace apps {
 
-const boost::program_options::options_description logging_options();
+namespace po = boost::program_options;
 
-void setup_logging(boost::program_options::variables_map vm);
+class app_execution {
+public:
+    app_execution(po::options_description desc, po::variables_map vm) : desc(desc), vm(vm) {
+    }
+
+    po::options_description desc;
+    po::variables_map vm;
+
+    void usage();
+};
+
+class app {
+public:
+
+    virtual void add_options(po::options_description_easy_init& options) {
+    };
+
+    virtual int main(app_execution &execution) = 0;
+};
+
+int launch_app(int argc, char *argv[], app &app);
 
 }
 }