cpp/openttd-patchpack/source Files · news.h

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r1866:3795144cd786 1.5 KiB text/x-c Show Annotation Show as Raw Download as Raw

Darkvater

(svn r2372) - Fix (console): update the example scripts in the scripts/ directory to reflect the new console functionality
- Fix (console): any line starting with a '#' is a comment so ignore it
- Fix (console): The special variables whose value can only be set by a custom process should, also print out their newly set value there, instead of relying on the default printout which is slightly confusing. Eg after you change the value it still printed out 'current value for...' instead of 'XXX changed to...'

#ifndef NEWS_H
#define NEWS_H

struct NewsItem {
	StringID string_id;
	uint16 duration;
	uint16 date;
	byte flags;
	byte display_mode;
	byte type;
	byte callback;

	TileIndex data_a;
	TileIndex data_b;

	uint32 params[10];

	/* The validation functions for news items get called immediately
	 * before the news are supposed to be shown. If this funcion returns
	 * false, the news item won't be displayed. */
	bool (*isValid) ( uint data_a, uint data_b );
};

typedef bool ValidationProc ( uint data_a, uint data_b );
typedef void DrawNewsCallbackProc(Window *w);
typedef StringID GetNewsStringCallbackProc(NewsItem *ni);

#define NEWS_FLAGS(mode,flag,type,cb) ((cb)<<24 | (type)<<16 | (flag)<<8 | (mode))
void AddNewsItem(StringID string, uint32 flags, uint data_a, uint data_b);
void AddValidatedNewsItem(StringID string, uint32 flags, uint data_a, uint data_b, ValidationProc *validation);
void NewsLoop(void);
void DrawNewsBorder(const Window *w);
void InitNewsItemStructs(void);

VARDEF NewsItem _statusbar_news_item;

enum {
	NT_ARRIVAL_PLAYER = 0,
	NT_ARRIVAL_OTHER = 1,
	NT_ACCIDENT = 2,
	NT_COMPANY_INFO = 3,
	NT_ECONOMY = 4,
	NT_ADVICE = 5,
	NT_NEW_VEHICLES = 6,
	NT_ACCEPTANCE = 7,
	NT_SUBSIDIES = 8,
	NT_GENERAL = 9,
};

enum NewsMode {
	NM_SMALL = 0,
	NM_NORMAL = 1,
	NM_THIN = 2,
	NM_CALLBACK = 3,
};

enum NewsFlags {
	NF_VIEWPORT = 1,
	NF_TILE = 4,
	NF_VEHICLE = 8,
	NF_FORCE_BIG = 0x10,
	NF_NOEXPIRE = 0x20,
	NF_INCOLOR = 0x40,
};

enum {
	DNC_TRAINAVAIL = 0,
	DNC_ROADAVAIL = 1,
	DNC_SHIPAVAIL = 2,
	DNC_AIRCRAFTAVAIL = 3,
	DNC_BANKRUPCY = 4,
};

#endif /* NEWS_H */