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52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/* $Id$ */
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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, NewsSubtype subtype, NewsReferenceType reftype1 = NR_NONE, uint32 ref1 = UINT32_MAX, NewsReferenceType reftype2 = NR_NONE, uint32 ref2 = UINT32_MAX, void *free_data = NULL);
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static inline void AddCompanyNewsItem(StringID string, NewsSubtype subtype, CompanyNewsInformation *cni)
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{
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AddNewsItem(string, subtype, NR_NONE, UINT32_MAX, NR_NONE, UINT32_MAX, cni);
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}
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static inline void AddVehicleNewsItem(StringID string, NewsSubtype subtype, VehicleID vehicle, StationID station = INVALID_STATION)
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{
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AddNewsItem(string, subtype, NR_VEHICLE, vehicle, station == INVALID_STATION ? NR_NONE : NR_STATION, station);
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}
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static inline void AddIndustryNewsItem(StringID string, NewsSubtype subtype, IndustryID industry)
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{
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AddNewsItem(string, subtype, NR_INDUSTRY, industry);
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}
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void NewsLoop();
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void InitNewsItemStructs();
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extern NewsItem _statusbar_news_item;
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extern bool _news_ticker_sound;
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extern NewsTypeData _news_type_data[];
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/**
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* Delete a news item type about a vehicle
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* if the news item type is INVALID_STRING_ID all news about the vehicle get
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* deleted
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*/
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void DeleteVehicleNews(VehicleID vid, StringID news);
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/** Delete news associated with given station */
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void DeleteStationNews(StationID sid);
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/** Delete news associated with given station */
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void DeleteIndustryNews(IndustryID iid);
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#endif /* NEWS_FUNC_H */
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