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(svn r2815) Store the currency information in one central place instead of scattering it in several unrelated files

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tron 2005-08-06 14:59:54 +00:00
parent 4f15ada6cd
commit baca040df0
10 changed files with 122 additions and 103 deletions
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1
Makefile
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@ -591,6 +591,7 @@ C_SOURCES += clear_cmd.c
C_SOURCES += command.c
C_SOURCES += console.c
C_SOURCES += console_cmds.c
C_SOURCES += currency.c
C_SOURCES += debug.c
C_SOURCES += dedicated.c
C_SOURCES += depot.c

94
currency.c Normal file
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@ -0,0 +1,94 @@
/* $Id$ */
#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "variables.h"
#include "table/strings.h"
// exchange rate prefix
// | separator | postfix
// | | Euro year | |
// | | | | |
CurrencySpec _currency_specs[] = {
{ 1, ',', CF_NOEURO, "\xA3", "" }, // british pounds
{ 2, ',', CF_NOEURO, "$", "" }, // us dollars
{ 2, ',', CF_ISEURO, "¤", "" }, // Euro
{ 200, ',', CF_NOEURO, "\xA5", "" }, // yen
{ 19, ',', 2002, "", " S." }, // austrian schilling
{ 57, ',', 2002, "BEF ", "" }, // belgian franc
{ 2, ',', CF_NOEURO, "CHF ", "" }, // swiss franc
{ 50, ',', CF_NOEURO, "", " Kc" }, // czech koruna // TODO: Should use the "c" with an upside down "^"
{ 4, '.', 2002, "DM ", "" }, // deutsche mark
{ 10, '.', CF_NOEURO, "", " kr" }, // danish krone
{ 200, '.', 2002, "Pts ", "" }, // spanish pesetas
{ 8, ',', 2002, "", " MK" }, // finnish markka
{ 10, '.', 2002, "FF ", "" }, // french francs
{ 480, ',', 2002, "", "Dr." }, // greek drachma
{ 376, ',', 2002, "", " Ft" }, // hungarian forint
{ 130, '.', CF_NOEURO, "", " Kr" }, // icelandic krona
{ 2730, ',', 2002, "", " L." }, // italian lira
{ 3, ',', 2002, "NLG ", "" }, // dutch gulden
{ 11, '.', CF_NOEURO, "", " Kr" }, // norwegian krone
{ 6, ' ', CF_NOEURO, "", " zl" }, // polish zloty
{ 6, '.', CF_NOEURO, "", " Lei" }, // romanian Lei
{ 5, ' ', CF_NOEURO, "", " p" }, // russian rouble
{ 13, '.', CF_NOEURO, "", " Kr" }, // swedish krona
{ 1, ' ', CF_NOEURO, "", "" }, // custom currency
};
const StringID _currency_string_list[] = {
STR_CURR_GBP,
STR_CURR_USD,
STR_CURR_EUR,
STR_CURR_YEN,
STR_CURR_ATS,
STR_CURR_BEF,
STR_CURR_CHF,
STR_CURR_CZK,
STR_CURR_DEM,
STR_CURR_DKK,
STR_CURR_ESP,
STR_CURR_FIM,
STR_CURR_FRF,
STR_CURR_GRD,
STR_CURR_HUF,
STR_CURR_ISK,
STR_CURR_ITL,
STR_CURR_NLG,
STR_CURR_NOK,
STR_CURR_PLN,
STR_CURR_ROL,
STR_CURR_RUR,
STR_CURR_SEK,
STR_CURR_CUSTOM,
INVALID_STRING_ID
};
// NOTE: Make sure both lists are in the same order
// + 1 string list terminator
assert_compile(lengthof(_currency_specs) + 1 == lengthof(_currency_string_list));
// get a mask of the allowed currencies depending on the year
uint GetMaskOfAllowedCurrencies(void)
{
uint mask = 0;
uint i;
for (i = 0; i != lengthof(_currency_specs); i++) {
uint16 to_euro = _currency_specs[i].to_euro;
if (to_euro != CF_NOEURO && to_euro != CF_ISEURO && _cur_year >= to_euro - MAX_YEAR_BEGIN_REAL) continue;
if (to_euro == CF_ISEURO && _cur_year < 2000 - MAX_YEAR_BEGIN_REAL) continue;
mask |= (1 << i);
}
mask |= (1 << 23); // always allow custom currency
return mask;
}
uint GetCurrentCurrencyRate(void)
{
return _currency_specs[_opt_ptr->currency].rate;
}

23
currency.h Normal file
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@ -0,0 +1,23 @@
#ifndef CURRENCY_H
#define CURRENCY_H
enum {
CF_NOEURO = 0,
CF_ISEURO = 1,
};
typedef struct {
uint16 rate;
char separator;
uint16 to_euro;
char prefix[16];
char suffix[16];
} CurrencySpec;
extern CurrencySpec _currency_specs[];
extern const StringID _currency_string_list[];
uint GetMaskOfAllowedCurrencies(void);
uint GetCurrentCurrencyRate(void);
#endif

17
economy.c
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@ -2,6 +2,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "functions.h"
#include "strings.h" // XXX InjectDParam()
#include "table/strings.h"
@ -41,22 +42,6 @@ const ScoreInfo _score_info[] = {
int _score_part[MAX_PLAYERS][NUM_SCORE];
// get a mask of the allowed currencies depending on the year
uint GetMaskOfAllowedCurrencies(void)
{
int i;
uint mask = 0;
for (i = 0; i != lengthof(_currency_specs); i++) {
uint16 to_euro = _currency_specs[i].to_euro;
if (i == 23) mask |= (1 << 23); // always allow custom currency
if (to_euro != CF_NOEURO && to_euro != CF_ISEURO && _cur_year >= (to_euro-MAX_YEAR_BEGIN_REAL)) continue;
if (_cur_year < (2000-MAX_YEAR_BEGIN_REAL) && (to_euro == CF_ISEURO)) continue;
mask |= (1 << i);
}
return mask;
}
void CheckSwitchToEuro(void)
{
if (_currency_specs[_opt.currency].to_euro != CF_NOEURO &&

2
settings.c
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@ -2,6 +2,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "functions.h"
#include "macros.h"
#include "screenshot.h"
@ -9,7 +10,6 @@
#include "spritecache.h"
#include "string.h"
#include "variables.h"
#include "table/currency.h"
#include "network.h"
#include "settings.h"

4
settings_gui.c
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@ -2,6 +2,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "functions.h"
#include "string.h"
#include "strings.h" // XXX GetCurrentCurrencyRate()
@ -23,9 +24,6 @@ static uint32 _difficulty_click_a;
static uint32 _difficulty_click_b;
static byte _difficulty_timeout;
extern const StringID _currency_string_list[];
extern uint GetMaskOfAllowedCurrencies(void);
static const StringID _distances_dropdown[] = {
STR_0139_IMPERIAL_MILES,
STR_013A_METRIC_KILOMETERS,

34
strings.c
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@ -2,6 +2,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "functions.h"
#include "string.h"
#include "strings.h"
@ -43,34 +44,6 @@ static LanguagePack *_langpack;
static uint _langtab_num[32]; // Offset into langpack offs
static uint _langtab_start[32]; // Offset into langpack offs
const StringID _currency_string_list[] = {
STR_CURR_GBP,
STR_CURR_USD,
STR_CURR_EUR,
STR_CURR_YEN,
STR_CURR_ATS,
STR_CURR_BEF,
STR_CURR_CHF,
STR_CURR_CZK,
STR_CURR_DEM,
STR_CURR_DKK,
STR_CURR_ESP,
STR_CURR_FIM,
STR_CURR_FRF,
STR_CURR_GRD,
STR_CURR_HUF,
STR_CURR_ISK,
STR_CURR_ITL,
STR_CURR_NLG,
STR_CURR_NOK,
STR_CURR_PLN,
STR_CURR_ROL,
STR_CURR_RUR,
STR_CURR_SEK,
STR_CURR_CUSTOM,
INVALID_STRING_ID
};
static const StringID _cargo_string_list[NUM_LANDSCAPE][NUM_CARGO] = {
{ /* LT_NORMAL */
STR_PASSENGERS,
@ -372,11 +345,6 @@ static char *FormatTinyDate(char *buff, uint16 number)
return buff;
}
uint GetCurrentCurrencyRate(void)
{
return _currency_specs[_opt_ptr->currency].rate;
}
static char *FormatGenericCurrency(char *buff, const CurrencySpec *spec, int64 number, bool compact)
{
const char *s;

1
strings.h
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@ -18,6 +18,5 @@ extern char _userstring[128];
void InjectDParam(int amount);
int32 GetParamInt32(void);
uint GetCurrentCurrencyRate(void);
#endif

34
table/currency.h
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@ -1,34 +0,0 @@
/* $Id$ */
// exchange rate prefix
// | separator | postfix
// | | Euro year | |
// | | | | |
CurrencySpec _currency_specs[] = {
{ 1, ',', CF_NOEURO, "\xA3", "" }, // british pounds
{ 2, ',', CF_NOEURO, "$", "" }, // us dollars
{ 2, ',', CF_ISEURO, "¤", "" }, // Euro
{ 200, ',', CF_NOEURO, "\xA5", "" }, // yen
{ 19, ',', 2002, "", " S." }, // austrian schilling
{ 57, ',', 2002, "BEF ", "" }, // belgian franc
{ 2, ',', CF_NOEURO,"CHF ", "" }, // swiss franc
{ 50, ',', CF_NOEURO, "", " Kc" }, // czech koruna // TODO: Should use the "c" with an upside down "^"
{ 4, '.', 2002, "DM ", "" }, // deutsche mark
{ 10, '.', CF_NOEURO, "", " kr" }, // danish krone
{ 200, '.', 2002, "Pts ", "" }, // spanish pesetas
{ 8, ',', 2002, "", " MK" }, // finnish markka
{ 10, '.', 2002, "FF ", "" }, // french francs
{ 480, ',', 2002, "", "Dr." }, // greek drachma
{ 376, ',', 2002, "", " Ft" }, // forint
{ 130, '.', CF_NOEURO, "", " Kr" }, // icelandic krona
{ 2730,',', 2002, "", " L." }, // italian lira
{ 3, ',', 2002, "NLG ", "" }, // dutch gulden
{ 11, '.', CF_NOEURO, "", " Kr" }, // norwegian krone
{ 6, ' ', CF_NOEURO, "", " zl" }, // polish zloty
{ 6, '.', CF_NOEURO, ""," Lei" }, // romanian Lei
{ 5, ' ', CF_NOEURO, "", " p" }, // russian rouble
{ 13, '.', CF_NOEURO, "", " Kr" }, // swedish krona
{ 1, ' ', CF_NOEURO, "", "" }, // custom currency
};

15
variables.h
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@ -37,21 +37,6 @@ VARDEF GameOptions _opt_newgame;
// Pointer to one of the two _opt OR _opt_newgame structs
VARDEF GameOptions *_opt_ptr;
enum {
CF_NOEURO = 0,
CF_ISEURO = 1,
};
typedef struct {
uint16 rate;
char separator;
uint16 to_euro;
char prefix[16];
char suffix[16];
} CurrencySpec;
VARDEF CurrencySpec _currency_specs[24];
// Current date
VARDEF uint16 _date;
VARDEF uint16 _date_fract;