summaryrefslogtreecommitdiff
path: root/src/news_type.h
blob: 3372e130814df3cd2a144e201b16d681a6277b2c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
/* $Id$ */

/** @file news_type.h Types related to news. */

#ifndef NEWS_TYPE_H
#define NEWS_TYPE_H

#include "date_type.h"
#include "strings_type.h"
#include "sound_type.h"

/**
 * Type of news.
 */
enum NewsType {
	NT_ARRIVAL_COMPANY, ///< Cargo arrived for company
	NT_ARRIVAL_OTHER,   ///< Cargo arrived for competitor
	NT_ACCIDENT,        ///< An accident or disaster has occurred
	NT_COMPANY_INFO,    ///< Company info (new companies, bankrupcy messages)
	NT_INDUSTRY_OPEN,   ///< Opening of industries
	NT_INDUSTRY_CLOSE,  ///< Closing of industries
	NT_ECONOMY,         ///< Economic changes (recession, industry up/dowm)
	NT_INDUSTRY_COMPANY,///< Production changes of industry serviced by local company
	NT_INDUSTRY_OTHER,  ///< Production changes of industry serviced by competitor(s)
	NT_INDUSTRY_NOBODY, ///< Other industry production changes
	NT_ADVICE,          ///< Bits of news about vehicles of the company
	NT_NEW_VEHICLES,    ///< New vehicle has become available
	NT_ACCEPTANCE,      ///< A type of cargo is (no longer) accepted
	NT_SUBSIDIES,       ///< News about subsidies (announcements, expirations, acceptance)
	NT_GENERAL,         ///< General news (from towns)
	NT_END,             ///< end-of-array marker
};

/**
 * News subtypes.
 */
enum NewsSubtype {
	NS_ARRIVAL_COMPANY,  ///< NT_ARRIVAL_COMPANY
	NS_ARRIVAL_OTHER,    ///< NT_ARRIVAL_OTHER
	NS_ACCIDENT_TILE,    ///< NT_ACCIDENT (tile)
	NS_ACCIDENT_VEHICLE, ///< NT_ACCIDENT (vehicle)
	NS_COMPANY_TROUBLE,  ///< NT_COMPANY_INFO (trouble)
	NS_COMPANY_MERGER,   ///< NT_COMPANY_INFO (merger)
	NS_COMPANY_BANKRUPT, ///< NT_COMPANY_INFO (bankrupt)
	NS_COMPANY_NEW,      ///< NT_COMPANY_INFO (new company)
	NS_INDUSTRY_OPEN,    ///< NT_INDUSTRY_OPEN
	NS_INDUSTRY_CLOSE,   ///< NT_INDUSTRY_CLOSE
	NS_ECONOMY,          ///< NT_ECONOMY
	NS_INDUSTRY_COMPANY, ///< NT_INDUSTRY_COMPANY
	NS_INDUSTRY_OTHER,   ///< NT_INDUSTRY_OTHER
	NS_INDUSTRY_NOBODY,  ///< NT_INDUSTRY_NOBODY
	NS_ADVICE,           ///< NT_ADVICE
	NS_NEW_VEHICLES,     ///< NT_NEW_VEHICLES
	NS_ACCEPTANCE,       ///< NT_ACCEPTANCE
	NS_SUBSIDIES,        ///< NT_SUBSIDIES
	NS_GENERAL,          ///< NT_GENERAL
	NS_END,              ///< end-of-array marker
};

/**
 * News mode.
 */
enum NewsMode {
	NM_SMALL    = 0, ///< Show only a small popup informing us about vehicle age for example
	NM_NORMAL   = 1, ///< Show a simple news message (height 170 pixels)
	NM_THIN     = 2, ///< Show a simple news message (height 130 pixels)
};

/**
 * Various OR-able news-item flags.
 * note: NF_INCOLOUR is set automatically if needed
 */
enum NewsFlag {
	NF_NONE      = 0,        ///< No flag is set.
	NF_VIEWPORT  = (1 << 1), ///< Does the news message have a viewport? (ingame picture of happening)
	NF_TILE      = (1 << 2), ///< When clicked on the news message scroll to a given tile? Tile is in data_a
	NF_VEHICLE   = (1 << 3), ///< When clicked on the message scroll to the vehicle? VehicleID is in data_a
	NF_INCOLOUR  = (1 << 5), ///< Show the newsmessage in colour, otherwise it defaults to black & white
	NF_TILE2     = (1 << 6), ///< There is a second tile to scroll to; tile is in data_b
};
DECLARE_ENUM_AS_BIT_SET(NewsFlag);


/**
 * News display options
 */
enum NewsDisplay {
	ND_OFF,        ///< Only show a reminder in the status bar
	ND_SUMMARY,    ///< Show ticker
	ND_FULL,       ///< Show newspaper
};

/**
 * Per-NewsType data
 */
struct NewsTypeData {
	const char * const name;    ///< Name
	const byte age;             ///< Maximum age of news items (in days)
	const SoundFx sound;        ///< Sound
	NewsDisplay display;        ///< Display mode (off, summary, full)
	const StringID description; ///< Description of the news type in news settings window

	NewsTypeData(const char *name, byte age, SoundFx sound, StringID description) :
		name(name),
		age(age),
		sound(sound),
		display(ND_FULL),
		description(description)
	{
	}
};

struct NewsItem {
	NewsItem *prev;        ///< Previous news item
	NewsItem *next;        ///< Next news item
	StringID string_id;    ///< Message text
	Date date;             ///< Date of the news
	NewsSubtype subtype;   ///< News subtype @see NewsSubtype
	NewsFlag flags;        ///< NewsFlags bits @see NewsFlag

	uint data_a;           ///< Custom data 1 (usually tile or vehicle)
	uint data_b;           ///< Custom data 2

	void *free_data;       ///< Data to be freed when the news item has reached its end.

	uint64 params[10];
};

/**
 * Data that needs to be stored for company news messages.
 * The problem with company news messages are the custom name
 * of the companies and the fact that the company data is reset,
 * resulting in wrong names and such.
 */
struct CompanyNewsInformation {
	char company_name[64];       ///< The name of the company
	char president_name[64];     ///< The name of the president
	char other_company_name[64]; ///< The name of the company taking over this one

	uint32 face; ///< The face of the president
	byte colour; ///< The colour related to the company

	void FillData(const struct Company *c, const struct Company *other = NULL);
};

#endif /* NEWS_TYPE_H */