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(svn r14480) -Add: warning when trying to use a right-to-left language without support for it in OpenTTD.

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rubidium
2008-10-17 17:42:51 +00:00
parent 8ee8e0fac5
commit 61546bef5c
5 changed files with 50 additions and 3 deletions
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17
src/strgen/strgen.cpp
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@@ -6,6 +6,7 @@
#include "../core/alloc_func.hpp"
#include "../core/endian_func.hpp"
#include "../string_func.h"
#include "../strings_type.h"
#include "../table/control_codes.h"
#include <stdio.h>
@@ -35,14 +36,15 @@
typedef void (*ParseCmdProc)(char *buf, int value);
struct LanguagePackHeader {
uint32 ident;
uint32 ident; // 32-bits identifier
uint32 version; // 32-bits of auto generated version info which is basically a hash of strings.h
char name[32]; // the international name of this language
char own_name[32]; // the localized name of this language
char isocode[16]; // the ISO code for the language (not country code)
uint16 offsets[32]; // the offsets
byte plural_form; // plural form index
byte pad[3]; // pad header to be a multiple of 4
byte text_dir; // default direction of the text
byte pad[2]; // pad header to be a multiple of 4
};
struct CmdStruct {
@@ -95,6 +97,7 @@ static int _next_string_id;
static uint32 _hash;
static char _lang_name[32], _lang_ownname[32], _lang_isocode[16];
static byte _lang_pluralform;
static byte _lang_textdir;
#define MAX_NUM_GENDER 8
static char _genders[MAX_NUM_GENDER][8];
static int _numgenders;
@@ -649,6 +652,14 @@ static void HandlePragma(char *str)
_lang_pluralform = atoi(str + 7);
if (_lang_pluralform >= lengthof(_plural_form_counts))
error("Invalid pluralform %d", _lang_pluralform);
} else if (!memcmp(str, "textdir ", 8)) {
if (!memcmp(str + 8, "ltr", 3)) {
_lang_textdir = TD_LTR;
} else if (!memcmp(str + 8, "rtl", 3)) {
_lang_textdir = TD_RTL;
} else {
error("Invalid textdir %s", str + 8);
}
} else if (!memcmp(str, "gender ", 7)) {
char* buf = str + 7;
@@ -911,6 +922,7 @@ static void ParseFile(const char *file, bool english)
/* For each new file we parse, reset the genders, and language codes */
_numgenders = 0;
_lang_name[0] = _lang_ownname[0] = _lang_isocode[0] = '\0';
_lang_textdir = TD_LTR;
// TODO:!! We can't reset the cases. In case the translated strings
// derive some strings from english....
@@ -1159,6 +1171,7 @@ static void WriteLangfile(const char *filename)
hdr.ident = TO_LE32(0x474E414C); // Big Endian value for 'LANG'
hdr.version = TO_LE32(_hash);
hdr.plural_form = _lang_pluralform;
hdr.text_dir = _lang_textdir;
strcpy(hdr.name, _lang_name);
strcpy(hdr.own_name, _lang_ownname);
strcpy(hdr.isocode, _lang_isocode);