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#import "OFDictionary.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFOpenItemFailedException.h"
#ifdef OF_MORPHOS
#ifdef OF_AMIGAOS
# ifdef OF_AMIGAOS4
# define __NOLIBBASE__
# define __NOGLOBALIFACE__
# define __USE_INLINE__
# endif
# define BOOL EXEC_BOOL
# include <proto/dos.h>
# include <proto/exec.h>
# include <proto/locale.h>
# undef BOOL
#endif
static OFLocalization *sharedLocalization = nil;
#ifdef OF_AMIGAOS4
extern struct ExecIFace *IExec;
static struct Library *DOSBase = NULL;
static struct DOSIFace *IDOS = NULL;
static struct Library *LocaleBase = NULL;
static struct LocaleIFace *ILocale = NULL;
OF_DESTRUCTOR()
{
if (ILocale != NULL)
DropInterface(ILocale);
if (LocaleBase != NULL)
CloseLibrary(LocaleBase);
if (IDOS != NULL)
DropInterface(IDOS);
if (DOSBase != NULL)
CloseLibrary(DOSBase);
}
#endif
#ifndef OF_MORPHOS
#ifndef OF_AMIGAOS
static void
parseLocale(char *locale, of_string_encoding_t *encoding,
OFString **language, OFString **territory)
{
if ((locale = of_strdup(locale)) == NULL)
return;
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}
}
#endif
@implementation OFLocalization
@synthesize language = _language, territory = _territory, encoding = _encoding;
@synthesize decimalPoint = _decimalPoint;
#ifdef OF_AMIGAOS4
+ (void)initialize
{
if (self != [OFLocalization class])
return;
if ((DOSBase = OpenLibrary("dos.library", 36)) == NULL)
@throw [OFInitializationFailedException
exceptionWithClass: self];
if ((IDOS = (struct DOSIFace *)
GetInterface(DOSBase, "main", 1, NULL)) == NULL)
@throw [OFInitializationFailedException
exceptionWithClass: self];
if ((LocaleBase = OpenLibrary("locale.library", 38)) == NULL)
@throw [OFInitializationFailedException
exceptionWithClass: self];
if ((ILocale = (struct LocaleIFace *)
GetInterface(LocaleBase, "main", 1, NULL)) == NULL)
@throw [OFInitializationFailedException
exceptionWithClass: self];
}
#endif
+ (OFLocalization *)sharedLocalization
{
return sharedLocalization;
}
+ (OFString *)language
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#endif
- (instancetype)init
{
self = [super init];
@try {
#ifndef OF_MORPHOS
#ifndef OF_AMIGAOS
char *locale, *messagesLocale = NULL;
if (sharedLocalization != nil)
@throw [OFInitializationFailedException
exceptionWithClass: [OFLocalization class]];
_encoding = OF_STRING_ENCODING_UTF_8;
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/*
* Returns an empty string on MorphOS + libnix, but still
* applies it so that printf etc. work as expected.
*/
setlocale(LC_ALL, "");
# ifdef OF_MORPHOS
if (GetVar("CODEPAGE", buffer, sizeof(buffer), 0) > 0) {
# else
if (GetVar("Charset", buffer, sizeof(buffer), 0) > 0) {
# endif
of_string_encoding_t ASCII = OF_STRING_ENCODING_ASCII;
@try {
_encoding = of_string_parse_encoding(
[OFString stringWithCString: buffer
encoding: ASCII]);
} @catch (OFInvalidEncodingException *e) {
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_localizedStrings = [[OFMutableArray alloc] init];
if (GetVar("Language", buffer, sizeof(buffer), 0) > 0)
_language = [[OFString alloc]
initWithCString: buffer
encoding: _encoding];
locale = OpenLocale(NULL);
@try {
union {
uint32_t u32;
char c[4];
} territory;
size_t length;
if ((locale = OpenLocale(NULL)) != NULL) {
@try {
union {
uint32_t u32;
char c[4];
} territory;
size_t length;
territory.u32 =
OF_BSWAP32_IF_LE(locale->loc_CountryCode);
territory.u32 =
OF_BSWAP32_IF_LE(locale->loc_CountryCode);
for (length = 0; length < 4; length++)
if (territory.c[length] == 0)
break;
for (length = 0; length < 4; length++)
if (territory.c[length] == 0)
break;
_territory = [[OFString alloc]
initWithCString: territory.c
encoding: _encoding
length: length];
} @finally {
CloseLocale(locale);
_territory = [[OFString alloc]
initWithCString: territory.c
encoding: _encoding
length: length];
} @finally {
CloseLocale(locale);
}
}
objc_autoreleasePoolPop(pool);
#endif
} @catch (id e) {
[self release];
@throw e;
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