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Add localised currency string formatting - fixes #222

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ZedThree
2014-07-26 22:05:46 +02:00
parent 6e61f73e7b
commit ebe6c95a88
6 changed files with 137 additions and 37 deletions
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58
src/string_ids.c
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@@ -21,6 +21,8 @@
#include <stdio.h>
#include <string.h>
#include "addresses.h"
#include "config.h"
#include "currency.h"
#include "game.h"
#include "date.h"
#include "rct2.h"
@@ -1218,48 +1220,64 @@ void format_comma_separated_fixed_2dp(char **dest, int value)
void format_currency(char **dest, int value)
{
int digit, groupIndex;
char *dst = *dest;
char *finish;
char tmp;
int rate = g_currency_specs[gGeneral_config.currency_format].rate;
value *= rate;
// Negative sign
if (value < 0) {
*dst++ = '-';
*(*dest)++ = '-';
value = -value;
}
// Currency symbol
*dst++ = '£';
char *symbol = &(g_currency_specs[gGeneral_config.currency_format].symbol);
// Prefix
if (g_currency_specs[gGeneral_config.currency_format].prefix) {
strcpy(*dest, symbol);
*dest += strlen(*dest);
}
*dest = dst;
// Divide by 100 to get rid of the pennies
format_comma_separated_integer(dest, value/100);
// value is in tens of pennies, so to get rid of
// the pence, just divide by ten
format_comma_separated_integer(dest, value/10);
// Currency symbol suffix
if (!g_currency_specs[gGeneral_config.currency_format].prefix) {
strcpy(*dest, symbol);
*dest += strlen(*dest);
}
}
void format_currency_2dp(char **dest, int value)
{
int digit, groupIndex;
char *dst = *dest;
char *finish;
char tmp;
int rate = g_currency_specs[gGeneral_config.currency_format].rate;
value *= rate;
// Negative sign
if (value < 0) {
*dst++ = '-';
*(*dest)++ = '-';
value = -value;
}
// Currency symbol
*dst++ = '£';
char *symbol = &(g_currency_specs[gGeneral_config.currency_format].symbol);
// Prefix
if (g_currency_specs[gGeneral_config.currency_format].prefix) {
strcpy(*dest, symbol);
*dest += strlen(*dest);
}
*dest = dst;
// Drop the pennies for "large" currencies
if (rate > 10) {
format_comma_separated_integer(dest, value/100);
} else {
format_comma_separated_fixed_2dp(dest, value);
}
// value is in tens of pennies, so multiply by 10
// to get in pounds and pence
format_comma_separated_fixed_2dp(dest, value*10);
// Currency symbol suffix
if (!g_currency_specs[gGeneral_config.currency_format].prefix) {
strcpy(*dest, symbol);
*dest += strlen(*dest);
}
}
void format_string_code(unsigned char format_code, char **dest, char **args)