mirror of https://github.com/OpenRCT2/OpenRCT2.git
Refactor ObjectLoadError to class (#15573)
* Move into class * Refactor names and const * Apply review comments
This commit is contained in:
Duncan
GitHub
parent
780ebea3f0
commit
dc6a8a6235
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@ -284,323 +284,294 @@ static rct_widget window_object_load_error_widgets[] = {
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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(ObjectType type);
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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([](auto& events)
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{
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events.close = &window_object_load_error_close;
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events.mouse_up = &window_object_load_error_mouseup;
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events.update = &window_object_load_error_update;
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events.get_scroll_size = &window_object_load_error_scrollgetsize;
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events.scroll_mousedown = &window_object_load_error_scrollmousedown;
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events.scroll_mouseover = &window_object_load_error_scrollmouseover;
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events.paint = &window_object_load_error_paint;
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events.scroll_paint = &window_object_load_error_scrollpaint;
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});
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// clang-format on
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static std::vector<ObjectEntryDescriptor> _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(ObjectType type)
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static constexpr rct_string_id GetStringFromObjectType(const ObjectType type)
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{
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rct_string_id result;
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switch (type)
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{
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case ObjectType::Ride:
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result = STR_OBJECT_SELECTION_RIDE_VEHICLES_ATTRACTIONS;
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break;
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return STR_OBJECT_SELECTION_RIDE_VEHICLES_ATTRACTIONS;
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case ObjectType::SmallScenery:
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result = STR_OBJECT_SELECTION_SMALL_SCENERY;
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break;
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return STR_OBJECT_SELECTION_SMALL_SCENERY;
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case ObjectType::LargeScenery:
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result = STR_OBJECT_SELECTION_LARGE_SCENERY;
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break;
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return STR_OBJECT_SELECTION_LARGE_SCENERY;
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case ObjectType::Walls:
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result = STR_OBJECT_SELECTION_WALLS_FENCES;
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break;
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return STR_OBJECT_SELECTION_WALLS_FENCES;
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case ObjectType::Banners:
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result = STR_OBJECT_SELECTION_PATH_SIGNS;
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break;
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return STR_OBJECT_SELECTION_PATH_SIGNS;
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case ObjectType::Paths:
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result = STR_OBJECT_SELECTION_FOOTPATHS;
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break;
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return STR_OBJECT_SELECTION_FOOTPATHS;
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case ObjectType::PathBits:
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result = STR_OBJECT_SELECTION_PATH_EXTRAS;
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break;
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return STR_OBJECT_SELECTION_PATH_EXTRAS;
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case ObjectType::SceneryGroup:
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result = STR_OBJECT_SELECTION_SCENERY_GROUPS;
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break;
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return STR_OBJECT_SELECTION_SCENERY_GROUPS;
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case ObjectType::ParkEntrance:
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result = STR_OBJECT_SELECTION_PARK_ENTRANCE;
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break;
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return STR_OBJECT_SELECTION_PARK_ENTRANCE;
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case ObjectType::Water:
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result = STR_OBJECT_SELECTION_WATER;
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break;
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return STR_OBJECT_SELECTION_WATER;
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default:
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result = STR_UNKNOWN_OBJECT_TYPE;
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return 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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class ObjectLoadErrorWindow final : public rct_window
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{
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std::stringstream stream;
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for (uint16_t i = 0; i < w->no_list_items; i++)
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private:
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std::vector<ObjectEntryDescriptor> _invalidEntries;
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int32_t _highlightedIndex = -1;
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std::string _filePath;
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#ifndef DISABLE_HTTP
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ObjectDownloader _objDownloader;
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bool _updatedListAfterDownload{};
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void DownloadAllObjects()
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{
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const auto& entry = _invalid_entries[i];
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stream << entry.GetName();
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stream << PLATFORM_NEWLINE;
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if (!_objDownloader.IsDownloading())
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{
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_updatedListAfterDownload = false;
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_objDownloader.Begin(_invalidEntries);
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}
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}
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auto clip = stream.str();
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OpenRCT2::GetContext()->GetUiContext()->SetClipboardText(clip.c_str());
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}
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void UpdateObjectList()
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{
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const auto entries = _objDownloader.GetDownloadedEntries();
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for (auto& de : entries)
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{
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_invalidEntries.erase(
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std::remove_if(
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_invalidEntries.begin(), _invalidEntries.end(),
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[de](const ObjectEntryDescriptor& e) { return de.GetName() == e.GetName(); }),
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_invalidEntries.end());
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}
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no_list_items = static_cast<uint16_t>(_invalidEntries.size());
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}
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#endif
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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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void CopyObjectNamesToClipboard()
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{
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std::stringstream stream;
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for (uint16_t i = 0; i < no_list_items; i++)
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{
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const auto& entry = _invalidEntries[i];
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stream << entry.GetName();
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stream << PLATFORM_NEWLINE;
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}
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const auto clip = stream.str();
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OpenRCT2::GetContext()->GetUiContext()->SetClipboardText(clip.c_str());
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}
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void SelectObjectFromList(const int32_t index)
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{
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if (index < 0 || index > no_list_items)
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{
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selected_list_item = -1;
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}
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else
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{
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selected_list_item = index;
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}
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widget_invalidate(this, WIDX_SCROLL);
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}
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public:
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void OnOpen() override
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{
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widgets = window_object_load_error_widgets;
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enabled_widgets = (1ULL << WIDX_CLOSE) | (1ULL << WIDX_COPY_CURRENT) | (1ULL << WIDX_COPY_ALL)
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| (1ULL << WIDX_DOWNLOAD_ALL);
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WindowInitScrollWidgets(this);
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colours[0] = COLOUR_LIGHT_BLUE;
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colours[1] = COLOUR_LIGHT_BLUE;
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colours[2] = COLOUR_LIGHT_BLUE;
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}
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void OnClose() override
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{
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_invalidEntries.clear();
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_invalidEntries.shrink_to_fit();
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}
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void OnMouseUp(const rct_widgetindex widgetIndex) override
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{
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switch (widgetIndex)
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{
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case WIDX_CLOSE:
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window_close(this);
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return;
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case WIDX_COPY_CURRENT:
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if (selected_list_item > -1 && selected_list_item < no_list_items)
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{
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const auto name = std::string(_invalidEntries[selected_list_item].GetName());
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OpenRCT2::GetContext()->GetUiContext()->SetClipboardText(name.c_str());
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}
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break;
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case WIDX_COPY_ALL:
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CopyObjectNamesToClipboard();
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break;
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#ifndef DISABLE_HTTP
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case WIDX_DOWNLOAD_ALL:
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DownloadAllObjects();
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break;
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#endif
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}
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}
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void OnUpdate() override
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{
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frame_no++;
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// Check if the mouse is hovering over the list
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if (!WidgetIsHighlighted(this, WIDX_SCROLL))
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{
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_highlightedIndex = -1;
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widget_invalidate(this, 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 (frame_no % 64 == 0)
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{
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UpdateObjectList();
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}
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}
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else if (!_updatedListAfterDownload)
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{
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UpdateObjectList();
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_updatedListAfterDownload = true;
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}
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#endif
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}
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ScreenSize OnScrollGetSize(const int32_t scrollIndex) override
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{
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return ScreenSize(0, no_list_items * SCROLLABLE_ROW_HEIGHT);
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}
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void OnScrollMouseDown(const int32_t scrollIndex, const ScreenCoordsXY& screenCoords) override
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{
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const auto selectedItem = screenCoords.y / SCROLLABLE_ROW_HEIGHT;
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SelectObjectFromList(selectedItem);
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}
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void OnScrollMouseOver(const int32_t scrollIndex, const ScreenCoordsXY& screenCoords) override
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{
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// Highlight item that the cursor is over, or remove highlighting if none
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const auto selectedItem = screenCoords.y / SCROLLABLE_ROW_HEIGHT;
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if (selectedItem < 0 || selectedItem >= no_list_items)
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_highlightedIndex = -1;
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else
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_highlightedIndex = selectedItem;
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widget_invalidate(this, WIDX_SCROLL);
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}
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void OnDraw(rct_drawpixelinfo& dpi) override
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{
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WindowDrawWidgets(this, &dpi);
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// Draw explanatory message
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auto ft = Formatter();
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ft.Add<rct_string_id>(STR_OBJECT_ERROR_WINDOW_EXPLANATION);
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DrawTextWrapped(&dpi, windowPos + ScreenCoordsXY{ 5, 18 }, WW - 10, STR_BLACK_STRING, ft);
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// Draw file name
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ft = Formatter();
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ft.Add<rct_string_id>(STR_OBJECT_ERROR_WINDOW_FILE);
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ft.Add<utf8*>(_filePath.c_str());
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DrawTextEllipsised(&dpi, { windowPos.x + 5, windowPos.y + 43 }, WW - 5, STR_BLACK_STRING, ft);
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}
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void OnScrollDraw(const int32_t scrollIndex, rct_drawpixelinfo& dpi) override
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{
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auto dpiCoords = ScreenCoordsXY{ dpi.x, dpi.y };
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gfx_fill_rect(
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&dpi, { dpiCoords, dpiCoords + ScreenCoordsXY{ dpi.width - 1, dpi.height - 1 } }, ColourMapA[colours[1]].mid_light);
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const int32_t listWidth = widgets[WIDX_SCROLL].width();
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for (int32_t i = 0; i < no_list_items; i++)
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{
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ScreenCoordsXY screenCoords;
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screenCoords.y = i * SCROLLABLE_ROW_HEIGHT;
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if (screenCoords.y > dpi.y + dpi.height)
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break;
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if (screenCoords.y + SCROLLABLE_ROW_HEIGHT < dpi.y)
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continue;
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const auto screenRect = ScreenRect{ { 0, screenCoords.y },
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{ listWidth, screenCoords.y + SCROLLABLE_ROW_HEIGHT - 1 } };
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// If hovering over item, change the color and fill the backdrop.
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if (i == selected_list_item)
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gfx_fill_rect(&dpi, screenRect, ColourMapA[colours[1]].darker);
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else if (i == _highlightedIndex)
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gfx_fill_rect(&dpi, screenRect, ColourMapA[colours[1]].mid_dark);
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else if ((i & 1) != 0) // odd / even check
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gfx_fill_rect(&dpi, screenRect, ColourMapA[colours[1]].light);
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// Draw the actual object entry's name...
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screenCoords.x = NAME_COL_LEFT - 3;
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const auto& entry = _invalidEntries[i];
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auto name = entry.GetName();
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char buffer[256];
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String::Set(buffer, sizeof(buffer), name.data(), name.size());
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gfx_draw_string(&dpi, screenCoords, buffer, { COLOUR_DARK_GREEN });
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if (entry.Generation == ObjectGeneration::DAT)
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{
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// ... source game ...
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const auto sourceStringId = object_manager_get_source_game_string(entry.Entry.GetSourceGame());
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DrawTextBasic(&dpi, { SOURCE_COL_LEFT - 3, screenCoords.y }, sourceStringId, {}, { COLOUR_DARK_GREEN });
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}
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// ... and type
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const auto type = GetStringFromObjectType(entry.GetType());
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DrawTextBasic(&dpi, { TYPE_COL_LEFT - 3, screenCoords.y }, type, {}, { COLOUR_DARK_GREEN });
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}
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}
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void Initialise(utf8* path, const size_t numMissingObjects, const ObjectEntryDescriptor* missingObjects)
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{
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_invalidEntries = std::vector<ObjectEntryDescriptor>(missingObjects, missingObjects + numMissingObjects);
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// Refresh list items and path
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no_list_items = static_cast<uint16_t>(numMissingObjects);
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_filePath = path;
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Invalidate();
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}
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};
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rct_window* window_object_load_error_open(utf8* path, size_t numMissingObjects, const ObjectEntryDescriptor* missingObjects)
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{
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_invalid_entries = std::vector<ObjectEntryDescriptor>(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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auto* 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 = WindowCreateCentred(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 = (1ULL << WIDX_CLOSE) | (1ULL << WIDX_COPY_CURRENT) | (1ULL << WIDX_COPY_ALL)
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| (1ULL << WIDX_DOWNLOAD_ALL);
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WindowInitScrollWidgets(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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window = WindowCreate<ObjectLoadErrorWindow>(WC_OBJECT_LOAD_ERROR, WW, WH, 0);
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}
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// Refresh list items and path
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window->no_list_items = static_cast<uint16_t>(numMissingObjects);
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file_path = path;
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static_cast<ObjectLoadErrorWindow*>(window)->Initialise(path, numMissingObjects, missingObjects);
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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 (!WidgetIsHighlighted(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);
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}
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}
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else if (!_updatedListAfterDownload)
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{
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window_object_load_error_update_list(w);
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_updatedListAfterDownload = true;
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}
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#endif
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}
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static void window_object_load_error_mouseup(rct_window* w, rct_widgetindex widgetIndex)
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{
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switch (widgetIndex)
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{
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case WIDX_CLOSE:
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window_close(w);
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break;
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case WIDX_COPY_CURRENT:
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if (w->selected_list_item > -1 && w->selected_list_item < w->no_list_items)
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{
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auto name = std::string(_invalid_entries[w->selected_list_item].GetName());
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OpenRCT2::GetContext()->GetUiContext()->SetClipboardText(name.c_str());
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}
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break;
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case WIDX_COPY_ALL:
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copy_object_names_to_clipboard(w);
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break;
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#ifndef DISABLE_HTTP
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case WIDX_DOWNLOAD_ALL:
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window_object_load_error_download_all(w);
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break;
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#endif
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}
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}
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static void window_object_load_error_scrollmouseover(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
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{
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// Highlight item that the cursor is over, or remove highlighting if none
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int32_t selected_item;
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selected_item = screenCoords.y / SCROLLABLE_ROW_HEIGHT;
|
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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)
|
||||
{
|
||||
WindowDrawWidgets(w, dpi);
|
||||
|
||||
// Draw explanatory message
|
||||
auto ft = Formatter();
|
||||
ft.Add<rct_string_id>(STR_OBJECT_ERROR_WINDOW_EXPLANATION);
|
||||
DrawTextWrapped(dpi, w->windowPos + ScreenCoordsXY{ 5, 18 }, WW - 10, STR_BLACK_STRING, ft);
|
||||
|
||||
// Draw file name
|
||||
ft = Formatter();
|
||||
ft.Add<rct_string_id>(STR_OBJECT_ERROR_WINDOW_FILE);
|
||||
ft.Add<utf8*>(file_path.c_str());
|
||||
DrawTextEllipsised(dpi, { w->windowPos.x + 5, w->windowPos.y + 43 }, WW - 5, STR_BLACK_STRING, ft);
|
||||
}
|
||||
|
||||
static void window_object_load_error_scrollpaint(rct_window* w, rct_drawpixelinfo* dpi, int32_t scrollIndex)
|
||||
{
|
||||
auto dpiCoords = ScreenCoordsXY{ dpi->x, dpi->y };
|
||||
gfx_fill_rect(
|
||||
dpi, { dpiCoords, dpiCoords + ScreenCoordsXY{ dpi->width - 1, dpi->height - 1 } }, ColourMapA[w->colours[1]].mid_light);
|
||||
const int32_t list_width = w->widgets[WIDX_SCROLL].width();
|
||||
|
||||
for (int32_t i = 0; i < w->no_list_items; i++)
|
||||
{
|
||||
ScreenCoordsXY screenCoords;
|
||||
screenCoords.y = i * SCROLLABLE_ROW_HEIGHT;
|
||||
if (screenCoords.y > dpi->y + dpi->height)
|
||||
break;
|
||||
|
||||
if (screenCoords.y + SCROLLABLE_ROW_HEIGHT < dpi->y)
|
||||
continue;
|
||||
|
||||
auto screenRect = ScreenRect{ { 0, screenCoords.y }, { list_width, screenCoords.y + SCROLLABLE_ROW_HEIGHT - 1 } };
|
||||
// If hovering over item, change the color and fill the backdrop.
|
||||
if (i == w->selected_list_item)
|
||||
gfx_fill_rect(dpi, screenRect, ColourMapA[w->colours[1]].darker);
|
||||
else if (i == highlighted_index)
|
||||
gfx_fill_rect(dpi, screenRect, ColourMapA[w->colours[1]].mid_dark);
|
||||
else if ((i & 1) != 0) // odd / even check
|
||||
gfx_fill_rect(dpi, screenRect, ColourMapA[w->colours[1]].light);
|
||||
|
||||
// Draw the actual object entry's name...
|
||||
screenCoords.x = NAME_COL_LEFT - 3;
|
||||
|
||||
const auto& entry = _invalid_entries[i];
|
||||
|
||||
auto name = entry.GetName();
|
||||
char buffer[256];
|
||||
String::Set(buffer, sizeof(buffer), name.data(), name.size());
|
||||
gfx_draw_string(dpi, screenCoords, buffer, { COLOUR_DARK_GREEN });
|
||||
|
||||
if (entry.Generation == ObjectGeneration::DAT)
|
||||
{
|
||||
// ... source game ...
|
||||
rct_string_id sourceStringId = object_manager_get_source_game_string(entry.Entry.GetSourceGame());
|
||||
DrawTextBasic(dpi, { SOURCE_COL_LEFT - 3, screenCoords.y }, sourceStringId, {}, { COLOUR_DARK_GREEN });
|
||||
}
|
||||
|
||||
// ... and type
|
||||
rct_string_id type = get_object_type_string(entry.GetType());
|
||||
DrawTextBasic(dpi, { TYPE_COL_LEFT - 3, screenCoords.y }, type, {}, { COLOUR_DARK_GREEN });
|
||||
}
|
||||
}
|
||||
|
||||
#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 ObjectEntryDescriptor& e) { return de.GetName() == e.GetName(); }),
|
||||
_invalid_entries.end());
|
||||
w->no_list_items = static_cast<uint16_t>(_invalid_entries.size());
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue