mirror of
https://github.com/JGRennison/OpenTTD-patches.git
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66 lines
2.7 KiB
C
66 lines
2.7 KiB
C
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file news_func.h Functions related to news. */
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#ifndef NEWS_FUNC_H
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#define NEWS_FUNC_H
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#include "news_type.h"
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#include "vehicle_type.h"
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#include "station_type.h"
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#include "industry_type.h"
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void AddNewsItem(StringID string, NewsType type, NewsFlag flags, NewsReferenceType reftype1 = NR_NONE, uint32_t ref1 = UINT32_MAX, NewsReferenceType reftype2 = NR_NONE, uint32_t ref2 = UINT32_MAX, const NewsAllocatedData *data = nullptr);
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inline void AddCompanyNewsItem(StringID string, CompanyNewsInformation *cni)
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{
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AddNewsItem(string, NT_COMPANY_INFO, NF_COMPANY, NR_NONE, UINT32_MAX, NR_NONE, UINT32_MAX, cni);
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}
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/**
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* Adds a newsitem referencing a vehicle.
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*
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* @warning The DParams may not reference the vehicle due to autoreplace stuff. See AddVehicleAdviceNewsItem for how that can be done.
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*/
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inline void AddVehicleNewsItem(StringID string, NewsType type, VehicleID vehicle, StationID station = INVALID_STATION)
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{
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_VEHICLE, vehicle, station == INVALID_STATION ? NR_NONE : NR_STATION, station);
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}
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/**
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* Adds a vehicle-advice news item.
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*
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* @warning DParam 0 must reference the vehicle!
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*/
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inline void AddVehicleAdviceNewsItem(StringID string, VehicleID vehicle)
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{
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AddNewsItem(string, NT_ADVICE, NF_INCOLOUR | NF_SMALL | NF_VEHICLE_PARAM0, NR_VEHICLE, vehicle);
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}
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inline void AddTileNewsItem(StringID string, NewsType type, TileIndex tile, const NewsAllocatedData *data = nullptr, StationID station = INVALID_STATION)
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{
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_TILE, tile, station == INVALID_STATION ? NR_NONE : NR_STATION, station, data);
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}
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inline void AddIndustryNewsItem(StringID string, NewsType type, IndustryID industry, const NewsAllocatedData *data = nullptr)
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{
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AddNewsItem(string, type, NF_NO_TRANSPARENT | NF_SHADE | NF_THIN, NR_INDUSTRY, industry, NR_NONE, UINT32_MAX, data);
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}
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void NewsLoop();
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void InitNewsItemStructs();
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extern const NewsItem *_statusbar_news_item;
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void DeleteInvalidEngineNews();
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void DeleteVehicleNews(VehicleID vid, StringID news);
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void DeleteStationNews(StationID sid);
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void DeleteIndustryNews(IndustryID iid);
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#endif /* NEWS_FUNC_H */
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