Function pumpScriptRequests

common/script/scriptrequestpump.cpp:29–64

#include "scriptrequestpump.hpp"

void pumpScriptRequests(ScriptUiBridge& bridge, ScriptRequestSink& sink)
{
    const std::optional<UiRequest> req = bridge.take();
    if (!req) {
        return;
    }

    switch (req->kind) {
        case UiRequest::Kind::Message:
            sink.showMessage(req->prompt);
            break;
        case UiRequest::Kind::Confirm:
            sink.showConfirm(req->prompt);
            break;
        case UiRequest::Kind::PickOne:
            sink.showPickOne(req->prompt, req->items);
            break;
        case UiRequest::Kind::PickMany:
            sink.showPickMany(req->prompt, req->items, req->preselected);
            break;
        case UiRequest::Kind::Keyboard: {
            UiResponse resp;
            // maxChars counts the terminator; the keyboards want the room left
            // for text, and 0 means "the platform's own default".
            resp.text = sink.keyboard(req->prompt, req->maxChars > 0 ? (size_t)req->maxChars - 1 : 0);
            bridge.respond(std::move(resp));
            break;
        }
        case UiRequest::Kind::Numpad: {
            UiResponse resp;
            resp.index = sink.numpad(req->prompt, req->numMin, req->numMax);
            bridge.respond(std::move(resp));
            break;
        }
    }
}