Function optApp

Tactility/Source/app/screenshot/Screenshot.cpp:54–61

Returns the app data if the app is active. Note that this could clash if the same app is started twice and a background thread is slow. */

/** Returns the app data if the app is active. Note that this could clash if the same app is started twice and a background thread is slow. */
std::shared_ptr<ScreenshotApp> optApp() {
    auto appContext = getCurrentAppContext();
    if (appContext != nullptr && appContext->getManifest().appId == manifest.appId) {
        return std::static_pointer_cast<ScreenshotApp>(appContext->getApp());
    } else {
        return nullptr;
    }
}

static void onStartPressedCallback(lv_event_t* event) {
    auto app = optApp();