mirror of https://github.com/OpenRCT2/OpenRCT2.git
635 lines
23 KiB
C++
635 lines
23 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2019 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include <mutex>
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#include <openrct2-ui/interface/Widget.h>
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#include <openrct2-ui/windows/Window.h>
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#include <openrct2/Context.h>
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#include <openrct2/core/Http.h>
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#include <openrct2/core/Json.hpp>
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#include <openrct2/core/String.hpp>
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#include <openrct2/localisation/Localisation.h>
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#include <openrct2/object/ObjectList.h>
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#include <openrct2/object/ObjectManager.h>
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#include <openrct2/object/ObjectRepository.h>
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#include <openrct2/platform/platform.h>
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#include <openrct2/windows/Intent.h>
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#include <string>
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#include <vector>
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#ifndef DISABLE_HTTP
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class ObjectDownloader
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{
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private:
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static constexpr auto OPENRCT2_API_LEGACY_OBJECT_URL = "https://api.openrct2.io/objects/legacy/";
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struct DownloadStatusInfo
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{
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std::string Name;
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std::string Source;
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size_t Count{};
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size_t Total{};
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bool operator==(const DownloadStatusInfo& rhs)
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{
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return Name == rhs.Name && Source == rhs.Source && Count == rhs.Count && Total == rhs.Total;
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}
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bool operator!=(const DownloadStatusInfo& rhs)
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{
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return !(*this == rhs);
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}
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};
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std::vector<rct_object_entry> _entries;
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std::vector<rct_object_entry> _downloadedEntries;
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size_t _currentDownloadIndex{};
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std::mutex _downloadedEntriesMutex;
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std::mutex _queueMutex;
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bool _nextDownloadQueued{};
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DownloadStatusInfo _lastDownloadStatusInfo;
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DownloadStatusInfo _downloadStatusInfo;
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std::mutex _downloadStatusInfoMutex;
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std::string _lastDownloadSource;
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// TODO static due to INTENT_EXTRA_CALLBACK not allowing a std::function
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inline static bool _downloadingObjects;
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public:
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void Begin(const std::vector<rct_object_entry>& entries)
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{
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_lastDownloadStatusInfo = {};
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_downloadStatusInfo = {};
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_lastDownloadSource = {};
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_entries = entries;
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_currentDownloadIndex = 0;
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_downloadingObjects = true;
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QueueNextDownload();
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}
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bool IsDownloading() const
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{
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return _downloadingObjects;
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}
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std::vector<rct_object_entry> GetDownloadedEntries()
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{
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std::lock_guard<std::mutex> guard(_downloadedEntriesMutex);
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return _downloadedEntries;
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}
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void Update()
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{
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std::lock_guard guard(_queueMutex);
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if (_nextDownloadQueued)
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{
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_nextDownloadQueued = false;
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NextDownload();
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}
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UpdateStatusBox();
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}
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private:
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void UpdateStatusBox()
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{
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std::lock_guard<std::mutex> guard(_downloadStatusInfoMutex);
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if (_lastDownloadStatusInfo != _downloadStatusInfo)
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{
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_lastDownloadStatusInfo = _downloadStatusInfo;
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if (_downloadStatusInfo == DownloadStatusInfo())
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{
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context_force_close_window_by_class(WC_NETWORK_STATUS);
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}
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else
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{
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char str_downloading_objects[256]{};
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uint8_t args[32]{};
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if (_downloadStatusInfo.Source.empty())
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{
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set_format_arg_on(args, 0, int16_t, (int16_t)_downloadStatusInfo.Count);
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set_format_arg_on(args, 2, int16_t, (int16_t)_downloadStatusInfo.Total);
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set_format_arg_on(args, 4, char*, _downloadStatusInfo.Name.c_str());
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format_string(str_downloading_objects, sizeof(str_downloading_objects), STR_DOWNLOADING_OBJECTS, args);
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}
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else
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{
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set_format_arg_on(args, 0, char*, _downloadStatusInfo.Name.c_str());
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set_format_arg_on(args, sizeof(char*), char*, _downloadStatusInfo.Source.c_str());
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set_format_arg_on(args, sizeof(char*) + sizeof(char*), int16_t, (int16_t)_downloadStatusInfo.Count);
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set_format_arg_on(
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args, sizeof(char*) + sizeof(char*) + sizeof(int16_t), int16_t, (int16_t)_downloadStatusInfo.Total);
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format_string(str_downloading_objects, sizeof(str_downloading_objects), STR_DOWNLOADING_OBJECTS_FROM, args);
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}
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auto intent = Intent(WC_NETWORK_STATUS);
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intent.putExtra(INTENT_EXTRA_MESSAGE, std::string(str_downloading_objects));
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intent.putExtra(INTENT_EXTRA_CALLBACK, []() -> void { _downloadingObjects = false; });
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context_open_intent(&intent);
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}
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}
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}
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void UpdateProgress(const DownloadStatusInfo& info)
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{
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std::lock_guard<std::mutex> guard(_downloadStatusInfoMutex);
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_downloadStatusInfo = info;
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}
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void QueueNextDownload()
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{
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std::lock_guard guard(_queueMutex);
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_nextDownloadQueued = true;
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}
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void DownloadObject(const rct_object_entry& entry, const std::string name, const std::string url)
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{
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try
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{
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std::printf("Downloading %s\n", url.c_str());
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Http::Request req;
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req.method = Http::Method::GET;
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req.url = url;
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Http::DoAsync(req, [this, entry, name](Http::Response response) {
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if (response.status == Http::Status::OK)
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{
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// Check that download operation hasn't been cancelled
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if (_downloadingObjects)
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{
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auto data = (uint8_t*)response.body.data();
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auto dataLen = response.body.size();
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auto& objRepo = OpenRCT2::GetContext()->GetObjectRepository();
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objRepo.AddObjectFromFile(name, data, dataLen);
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std::lock_guard<std::mutex> guard(_downloadedEntriesMutex);
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_downloadedEntries.push_back(entry);
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}
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}
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else
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{
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std::printf(" Failed to download %s\n", name.c_str());
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}
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QueueNextDownload();
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});
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}
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catch (const std::exception&)
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{
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std::printf(" Failed to download %s\n", name.c_str());
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QueueNextDownload();
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}
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}
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void NextDownload()
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{
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if (!_downloadingObjects || _currentDownloadIndex >= _entries.size())
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{
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// Finished...
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_downloadingObjects = false;
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UpdateProgress({});
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return;
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}
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auto& entry = _entries[_currentDownloadIndex];
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auto name = String::Trim(std::string(entry.name, sizeof(entry.name)));
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log_verbose("Downloading object: [%s]:", name.c_str());
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_currentDownloadIndex++;
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UpdateProgress({ name, _lastDownloadSource, _currentDownloadIndex, _entries.size() });
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try
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{
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Http::Request req;
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req.method = Http::Method::GET;
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req.url = OPENRCT2_API_LEGACY_OBJECT_URL + name;
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Http::DoAsync(req, [this, entry, name](Http::Response response) {
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if (response.status == Http::Status::OK)
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{
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auto jresponse = Json::FromString(response.body);
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if (jresponse != nullptr)
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{
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auto objName = json_string_value(json_object_get(jresponse, "name"));
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auto source = json_string_value(json_object_get(jresponse, "source"));
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auto downloadLink = json_string_value(json_object_get(jresponse, "download"));
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if (downloadLink != nullptr)
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{
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_lastDownloadSource = source;
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UpdateProgress({ name, source, _currentDownloadIndex, _entries.size() });
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DownloadObject(entry, objName, downloadLink);
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}
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json_decref(jresponse);
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}
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}
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else if (response.status == Http::Status::NotFound)
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{
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std::printf(" %s not found\n", name.c_str());
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QueueNextDownload();
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}
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else
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{
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std::printf(" %s query failed (status %d)\n", name.c_str(), (int32_t)response.status);
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QueueNextDownload();
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}
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});
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}
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catch (const std::exception&)
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{
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std::printf(" Failed to query %s\n", name.c_str());
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}
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}
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};
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#endif
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// clang-format off
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enum WINDOW_OBJECT_LOAD_ERROR_WIDGET_IDX {
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WIDX_BACKGROUND,
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WIDX_TITLE,
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WIDX_CLOSE,
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WIDX_COLUMN_OBJECT_NAME,
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WIDX_COLUMN_OBJECT_SOURCE,
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WIDX_COLUMN_OBJECT_TYPE,
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WIDX_SCROLL,
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WIDX_COPY_CURRENT,
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WIDX_COPY_ALL,
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WIDX_DOWNLOAD_ALL
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};
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constexpr int32_t WW = 450;
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constexpr int32_t WH = 400;
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constexpr int32_t WW_LESS_PADDING = WW - 5;
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constexpr int32_t NAME_COL_LEFT = 4;
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constexpr int32_t SOURCE_COL_LEFT = (WW_LESS_PADDING / 4) + 1;
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constexpr int32_t TYPE_COL_LEFT = 5 * WW_LESS_PADDING / 8 + 1;
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static rct_widget window_object_load_error_widgets[] = {
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{ WWT_FRAME, 0, 0, WW - 1, 0, WH - 1, STR_NONE, STR_NONE }, // Background
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{ WWT_CAPTION, 0, 1, WW - 2, 1, 14, STR_OBJECT_LOAD_ERROR_TITLE, STR_WINDOW_TITLE_TIP }, // Title bar
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{ WWT_CLOSEBOX, 0, WW - 13, WW - 3, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP }, // Close button
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{ WWT_TABLE_HEADER, 0, NAME_COL_LEFT, SOURCE_COL_LEFT - 1, 57, 70, STR_OBJECT_NAME, STR_NONE }, // 'Object name' header
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{ WWT_TABLE_HEADER, 0, SOURCE_COL_LEFT, TYPE_COL_LEFT - 1, 57, 70, STR_OBJECT_SOURCE, STR_NONE }, // 'Object source' header
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{ WWT_TABLE_HEADER, 0, TYPE_COL_LEFT, WW_LESS_PADDING - 1, 57, 70, STR_OBJECT_TYPE, STR_NONE }, // 'Object type' header
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{ WWT_SCROLL, 0, 4, WW_LESS_PADDING, 70, WH - 33, SCROLL_VERTICAL, STR_NONE }, // Scrollable list area
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{ WWT_BUTTON, 0, 4, 148, WH - 23, WH - 10, STR_COPY_SELECTED, STR_COPY_SELECTED_TIP }, // Copy selected button
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{ WWT_BUTTON, 0, 152, 296, WH - 23, WH - 10, STR_COPY_ALL, STR_COPY_ALL_TIP }, // Copy all button
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#ifndef DISABLE_HTTP
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{ WWT_BUTTON, 0, 300, WW_LESS_PADDING, WH - 23, WH - 10, STR_DOWNLOAD_ALL, STR_DOWNLOAD_ALL_TIP }, // Download all button
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#endif
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{ WIDGETS_END },
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};
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static rct_string_id get_object_type_string(const rct_object_entry *entry);
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static void window_object_load_error_close(rct_window *w);
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static void window_object_load_error_update(rct_window *w);
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static void window_object_load_error_mouseup(rct_window *w, rct_widgetindex widgetIndex);
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static void window_object_load_error_scrollgetsize(rct_window *w, int32_t scrollIndex, int32_t *width, int32_t *height);
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static void window_object_load_error_scrollmouseover(rct_window *w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords);
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static void window_object_load_error_scrollmousedown(rct_window *w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords);
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static void window_object_load_error_paint(rct_window *w, rct_drawpixelinfo *dpi);
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static void window_object_load_error_scrollpaint(rct_window *w, rct_drawpixelinfo *dpi, int32_t scrollIndex);
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#ifndef DISABLE_HTTP
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static void window_object_load_error_download_all(rct_window* w);
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static void window_object_load_error_update_list(rct_window* w);
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#endif
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static rct_window_event_list window_object_load_error_events = {
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window_object_load_error_close,
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window_object_load_error_mouseup,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_object_load_error_update,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_object_load_error_scrollgetsize,
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window_object_load_error_scrollmousedown,
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nullptr,
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window_object_load_error_scrollmouseover,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_object_load_error_paint,
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window_object_load_error_scrollpaint
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};
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// clang-format on
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static std::vector<rct_object_entry> _invalid_entries;
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static int32_t highlighted_index = -1;
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static std::string file_path;
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#ifndef DISABLE_HTTP
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static ObjectDownloader _objDownloader;
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static bool _updatedListAfterDownload;
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#endif
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/**
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* Returns an rct_string_id that represents an rct_object_entry's type.
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*
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* Could possibly be moved out of the window file if other
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* uses exist and a suitable location is found.
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*/
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static rct_string_id get_object_type_string(const rct_object_entry* entry)
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{
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rct_string_id result;
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uint8_t objectType = object_entry_get_type(entry);
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switch (objectType)
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{
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case OBJECT_TYPE_RIDE:
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result = STR_OBJECT_SELECTION_RIDE_VEHICLES_ATTRACTIONS;
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break;
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case OBJECT_TYPE_SMALL_SCENERY:
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result = STR_OBJECT_SELECTION_SMALL_SCENERY;
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break;
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case OBJECT_TYPE_LARGE_SCENERY:
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result = STR_OBJECT_SELECTION_LARGE_SCENERY;
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break;
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case OBJECT_TYPE_WALLS:
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result = STR_OBJECT_SELECTION_WALLS_FENCES;
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break;
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case OBJECT_TYPE_BANNERS:
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result = STR_OBJECT_SELECTION_PATH_SIGNS;
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break;
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case OBJECT_TYPE_PATHS:
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result = STR_OBJECT_SELECTION_FOOTPATHS;
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break;
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case OBJECT_TYPE_PATH_BITS:
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result = STR_OBJECT_SELECTION_PATH_EXTRAS;
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break;
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case OBJECT_TYPE_SCENERY_GROUP:
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result = STR_OBJECT_SELECTION_SCENERY_GROUPS;
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break;
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case OBJECT_TYPE_PARK_ENTRANCE:
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result = STR_OBJECT_SELECTION_PARK_ENTRANCE;
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break;
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case OBJECT_TYPE_WATER:
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result = STR_OBJECT_SELECTION_WATER;
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break;
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default:
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result = STR_UNKNOWN_OBJECT_TYPE;
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}
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return result;
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}
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/**
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* Returns a newline-separated string listing all object names.
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* Used for placing all names on the clipboard.
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*/
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static void copy_object_names_to_clipboard(rct_window* w)
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{
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// Something has gone wrong, this shouldn't happen.
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// We don't want to allocate stupidly large amounts of memory for no reason
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assert(w->no_list_items > 0 && w->no_list_items <= OBJECT_ENTRY_COUNT);
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// No system has a newline over 2 characters
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size_t line_sep_len = strnlen(PLATFORM_NEWLINE, 2);
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size_t buffer_len = (w->no_list_items * (8 + line_sep_len)) + 1;
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utf8* buffer = new utf8[buffer_len]{};
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size_t cur_len = 0;
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for (uint16_t i = 0; i < w->no_list_items; i++)
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{
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cur_len += (8 + line_sep_len);
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assert(cur_len < buffer_len);
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uint16_t nameLength = 8;
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for (; nameLength > 0; nameLength--)
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{
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if (_invalid_entries[i].name[nameLength - 1] != ' ')
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break;
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}
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strncat(buffer, _invalid_entries[i].name, nameLength);
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strncat(buffer, PLATFORM_NEWLINE, buffer_len - strlen(buffer) - 1);
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}
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platform_place_string_on_clipboard(buffer);
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delete[] buffer;
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}
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rct_window* window_object_load_error_open(utf8* path, size_t numMissingObjects, const rct_object_entry* missingObjects)
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{
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_invalid_entries = std::vector<rct_object_entry>(missingObjects, missingObjects + numMissingObjects);
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// Check if window is already open
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rct_window* window = window_bring_to_front_by_class(WC_OBJECT_LOAD_ERROR);
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if (window == nullptr)
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{
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window = window_create_centred(WW, WH, &window_object_load_error_events, WC_OBJECT_LOAD_ERROR, 0);
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window->widgets = window_object_load_error_widgets;
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window->enabled_widgets = (1 << WIDX_CLOSE) | (1 << WIDX_COPY_CURRENT) | (1 << WIDX_COPY_ALL)
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| (1 << WIDX_DOWNLOAD_ALL);
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window_init_scroll_widgets(window);
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window->colours[0] = COLOUR_LIGHT_BLUE;
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window->colours[1] = COLOUR_LIGHT_BLUE;
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window->colours[2] = COLOUR_LIGHT_BLUE;
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}
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// Refresh list items and path
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window->no_list_items = (uint16_t)numMissingObjects;
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file_path = path;
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window->Invalidate();
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return window;
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}
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static void window_object_load_error_close(rct_window* w)
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{
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_invalid_entries.clear();
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_invalid_entries.shrink_to_fit();
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}
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static void window_object_load_error_update(rct_window* w)
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{
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w->frame_no++;
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// Check if the mouse is hovering over the list
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if (!widget_is_highlighted(w, WIDX_SCROLL))
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{
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highlighted_index = -1;
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widget_invalidate(w, WIDX_SCROLL);
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}
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#ifndef DISABLE_HTTP
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_objDownloader.Update();
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// Remove downloaded objects from our invalid entry list
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if (_objDownloader.IsDownloading())
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{
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// Don't do this too often as it isn't particularly efficient
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if (w->frame_no % 64 == 0)
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{
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window_object_load_error_update_list(w);
|
|
}
|
|
}
|
|
else if (!_updatedListAfterDownload)
|
|
{
|
|
window_object_load_error_update_list(w);
|
|
_updatedListAfterDownload = true;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void window_object_load_error_mouseup(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_CLOSE:
|
|
window_close(w);
|
|
break;
|
|
case WIDX_COPY_CURRENT:
|
|
if (w->selected_list_item > -1 && w->selected_list_item < w->no_list_items)
|
|
{
|
|
utf8* selected_name = strndup(_invalid_entries[w->selected_list_item].name, 8);
|
|
utf8* strp = strchr(selected_name, ' ');
|
|
if (strp != nullptr)
|
|
*strp = '\0';
|
|
|
|
platform_place_string_on_clipboard(selected_name);
|
|
SafeFree(selected_name);
|
|
}
|
|
break;
|
|
case WIDX_COPY_ALL:
|
|
copy_object_names_to_clipboard(w);
|
|
break;
|
|
#ifndef DISABLE_HTTP
|
|
case WIDX_DOWNLOAD_ALL:
|
|
window_object_load_error_download_all(w);
|
|
break;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
static void window_object_load_error_scrollmouseover(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
|
|
{
|
|
// Highlight item that the cursor is over, or remove highlighting if none
|
|
int32_t selected_item;
|
|
selected_item = screenCoords.y / SCROLLABLE_ROW_HEIGHT;
|
|
if (selected_item < 0 || selected_item >= w->no_list_items)
|
|
highlighted_index = -1;
|
|
else
|
|
highlighted_index = selected_item;
|
|
|
|
widget_invalidate(w, WIDX_SCROLL);
|
|
}
|
|
|
|
static void window_object_load_error_select_element_from_list(rct_window* w, int32_t index)
|
|
{
|
|
if (index < 0 || index > w->no_list_items)
|
|
{
|
|
w->selected_list_item = -1;
|
|
}
|
|
else
|
|
{
|
|
w->selected_list_item = index;
|
|
}
|
|
widget_invalidate(w, WIDX_SCROLL);
|
|
}
|
|
|
|
static void window_object_load_error_scrollmousedown(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
|
|
{
|
|
int32_t selected_item;
|
|
selected_item = screenCoords.y / SCROLLABLE_ROW_HEIGHT;
|
|
window_object_load_error_select_element_from_list(w, selected_item);
|
|
}
|
|
|
|
static void window_object_load_error_scrollgetsize(rct_window* w, int32_t scrollIndex, int32_t* width, int32_t* height)
|
|
{
|
|
*height = w->no_list_items * SCROLLABLE_ROW_HEIGHT;
|
|
}
|
|
|
|
static void window_object_load_error_paint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
window_draw_widgets(w, dpi);
|
|
|
|
// Draw explanatory message
|
|
set_format_arg(0, rct_string_id, STR_OBJECT_ERROR_WINDOW_EXPLANATION);
|
|
gfx_draw_string_left_wrapped(
|
|
dpi, gCommonFormatArgs, w->windowPos.x + 5, w->windowPos.y + 18, WW - 10, STR_BLACK_STRING, COLOUR_BLACK);
|
|
|
|
// Draw file name
|
|
set_format_arg(0, rct_string_id, STR_OBJECT_ERROR_WINDOW_FILE);
|
|
set_format_arg(2, utf8*, file_path.c_str());
|
|
gfx_draw_string_left_clipped(
|
|
dpi, STR_BLACK_STRING, gCommonFormatArgs, COLOUR_BLACK, w->windowPos.x + 5, w->windowPos.y + 43, WW - 5);
|
|
}
|
|
|
|
static void window_object_load_error_scrollpaint(rct_window* w, rct_drawpixelinfo* dpi, int32_t scrollIndex)
|
|
{
|
|
gfx_fill_rect(dpi, dpi->x, dpi->y, dpi->x + dpi->width - 1, dpi->y + dpi->height - 1, ColourMapA[w->colours[1]].mid_light);
|
|
const int32_t list_width = w->widgets[WIDX_SCROLL].right - w->widgets[WIDX_SCROLL].left;
|
|
|
|
for (int32_t i = 0; i < w->no_list_items; i++)
|
|
{
|
|
int32_t y = i * SCROLLABLE_ROW_HEIGHT;
|
|
if (y > dpi->y + dpi->height)
|
|
break;
|
|
|
|
if (y + SCROLLABLE_ROW_HEIGHT < dpi->y)
|
|
continue;
|
|
|
|
// If hovering over item, change the color and fill the backdrop.
|
|
if (i == w->selected_list_item)
|
|
gfx_fill_rect(dpi, 0, y, list_width, y + SCROLLABLE_ROW_HEIGHT - 1, ColourMapA[w->colours[1]].darker);
|
|
else if (i == highlighted_index)
|
|
gfx_fill_rect(dpi, 0, y, list_width, y + SCROLLABLE_ROW_HEIGHT - 1, ColourMapA[w->colours[1]].mid_dark);
|
|
else if ((i & 1) != 0) // odd / even check
|
|
gfx_fill_rect(dpi, 0, y, list_width, y + SCROLLABLE_ROW_HEIGHT - 1, ColourMapA[w->colours[1]].light);
|
|
|
|
// Draw the actual object entry's name...
|
|
gfx_draw_string(dpi, strndup(_invalid_entries[i].name, 8), COLOUR_DARK_GREEN, NAME_COL_LEFT - 3, y);
|
|
|
|
// ... source game ...
|
|
rct_string_id sourceStringId = object_manager_get_source_game_string(
|
|
object_entry_get_source_game_legacy(&_invalid_entries[i]));
|
|
gfx_draw_string_left(dpi, sourceStringId, nullptr, COLOUR_DARK_GREEN, SOURCE_COL_LEFT - 3, y);
|
|
|
|
// ... and type
|
|
rct_string_id type = get_object_type_string(&_invalid_entries[i]);
|
|
gfx_draw_string_left(dpi, type, nullptr, COLOUR_DARK_GREEN, TYPE_COL_LEFT - 3, y);
|
|
}
|
|
}
|
|
|
|
#ifndef DISABLE_HTTP
|
|
|
|
static void window_object_load_error_download_all(rct_window* w)
|
|
{
|
|
if (!_objDownloader.IsDownloading())
|
|
{
|
|
_updatedListAfterDownload = false;
|
|
_objDownloader.Begin(_invalid_entries);
|
|
}
|
|
}
|
|
|
|
static void window_object_load_error_update_list(rct_window* w)
|
|
{
|
|
auto entries = _objDownloader.GetDownloadedEntries();
|
|
for (auto& de : entries)
|
|
{
|
|
_invalid_entries.erase(
|
|
std::remove_if(
|
|
_invalid_entries.begin(), _invalid_entries.end(),
|
|
[de](const rct_object_entry& e) { return std::memcmp(de.name, e.name, sizeof(e.name)) == 0; }),
|
|
_invalid_entries.end());
|
|
w->no_list_items = (uint16_t)_invalid_entries.size();
|
|
}
|
|
}
|
|
|
|
#endif
|