#include #include #include #include #include #include class App { public: void msg(); }; declareActionCallback(App) implementActionCallback(App) void App::msg() { printf("hi mom!\n"); } int main(int argc, char** argv) { Session* session = new Session("Himom", argc, argv); WidgetKit& kit = *WidgetKit::instance(); const LayoutKit& layout = *LayoutKit::instance(); App* a = new App; session->run_window( new ApplicationWindow( kit.inset_frame( layout.margin( kit.push_button( "Push me", new ActionCallback(App)(a, &App::msg) ), 10.0 ) ) ) ); }