Function recompui_register_callback

src/ui/ui_api.cpp:825–847

Callbacks

// Callbacks
void recompui_register_callback(uint8_t* rdram, recomp_context* ctx) {
    ContextId ui_context = recompui::get_current_context();

    if (ui_context == ContextId::null()) {
        recompui::message_box("Fatal error in mod - attempted to register callback with no active context");
        assert(false);
        ultramodern::error_handling::quick_exit(__FILE__, __LINE__, __FUNCTION__);
    }

    Style* resource = arg_style<0>(rdram, ctx);

    if (resource == nullptr || !resource->is_element()) {
        recompui::message_box("Fatal error in mod - attempted to register callback on non-element or element not found in context");
        assert(false);
        ultramodern::error_handling::quick_exit(__FILE__, __LINE__, __FUNCTION__);
    }

    Element* element = static_cast<Element*>(resource);
    PTR(void) callback = _arg<1, PTR(void)>(rdram, ctx);
    PTR(void) userdata = _arg<2, PTR(void)>(rdram, ctx);

    element->register_callback(ui_context, callback, userdata);
}

// Navigation
void recompui_set_nav_auto(uint8_t* rdram, recomp_context* ctx) {