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(svn r16927) -Change: make the 'there is no AI' error message translatable

This commit is contained in:
rubidium 2009-07-23 15:39:21 +00:00
parent 5f9ee68eac
commit 1e6b1a7613
2 changed files with 40 additions and 15 deletions
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54
src/ai/ai_info_dummy.cpp
View File

@ -5,6 +5,10 @@
#include <squirrel.h>
#include "../stdafx.h"
#include "../string_func.h"
#include "../strings_func.h"
#include "table/strings.h"
/* The reason this exists in C++, is that a user can trash his ai/ dir,
* leaving no AIs available. The complexity to solve this is insane, and
* therefor the alternative is used, and make sure there is always an AI
@ -14,7 +18,7 @@
* to select manual. It is a fail-over in case no AIs are available.
*/
const SQChar dummy_script_info[] = _SC(" \n\
const SQChar _dummy_script_info[] = _SC(" \n\
class DummyAI extends AIInfo { \n\
function GetAuthor() { return \"OpenTTD NoAI Developers Team\"; } \n\
function GetName() { return \"DummyAI\"; } \n\
@ -28,22 +32,12 @@ class DummyAI extends AIInfo {
RegisterDummyAI(DummyAI()); \n\
");
const SQChar dummy_script[] = _SC(" \n\
class DummyAI extends AIController { \n\
function Start() { \n\
AILog.Error(\"No suitable AI found to load.\"); \n\
AILog.Error(\"This AI is a dummy AI and won't do anything.\"); \n\
AILog.Error(\"You can download several AIs via the 'Online Content' system.\"); \n\
} \n\
} \n\
");
void AI_CreateAIInfoDummy(HSQUIRRELVM vm)
{
sq_pushroottable(vm);
/* Load and run the script */
if (SQ_SUCCEEDED(sq_compilebuffer(vm, dummy_script_info, scstrlen(dummy_script_info), _SC("dummy"), SQTrue))) {
if (SQ_SUCCEEDED(sq_compilebuffer(vm, _dummy_script_info, scstrlen(_dummy_script_info), _SC("dummy"), SQTrue))) {
sq_push(vm, -2);
if (SQ_SUCCEEDED(sq_call(vm, 1, SQFalse, SQTrue))) {
sq_pop(vm, 1);
@ -55,10 +49,40 @@ void AI_CreateAIInfoDummy(HSQUIRRELVM vm)
void AI_CreateAIDummy(HSQUIRRELVM vm)
{
sq_pushroottable(vm);
/* We want to translate the error message.
* We do this in three steps:
* 1) We get the error message
*/
char error_message[1024];
GetString(error_message, STR_AI_NO_AI_FOUND, lastof(error_message));
/* Load and run the script */
if (SQ_SUCCEEDED(sq_compilebuffer(vm, dummy_script, scstrlen(dummy_script), _SC("dummy"), SQTrue))) {
/* 2) We construct the AI's code. This is done by merging a header, body and footer */
char dummy_script[4096];
char *dp = dummy_script;
dp = strecpy(dp, "class DummyAI extends AIController {\n function Start() {\n", lastof(dummy_script));
/* As special trick we need to split the error message on newlines and
* emit each newline as a separate error printing string. */
char *newline;
char *p = error_message;
do {
newline = strchr(p, '\n');
if (newline != NULL) *newline = '\0';
dp += seprintf(dp, lastof(dummy_script), " AILog.Error(\"%s\");\n", p);
p = newline + 1;
} while (newline != NULL);
dp = strecpy(dp, " }\n}\n", lastof(dummy_script));
/* 3) We translate the error message in the character format that Squirrel wants.
* We can use the fact that the wchar string printing also uses %s to print
* old style char strings, which is what was generated during the script generation. */
const SQChar *sq_dummy_script = OTTD2FS(dummy_script);
/* And finally we load and run the script */
sq_pushroottable(vm);
if (SQ_SUCCEEDED(sq_compilebuffer(vm, sq_dummy_script, scstrlen(sq_dummy_script), _SC("dummy"), SQTrue))) {
sq_push(vm, -2);
if (SQ_SUCCEEDED(sq_call(vm, 1, SQFalse, SQTrue))) {
sq_pop(vm, 1);

1
src/lang/english.txt
View File

@ -3609,6 +3609,7 @@ STR_AI_AUTHOR :{BLACK}Author:
STR_AI_VERSION :{BLACK}Version: {NUM}
STR_AI_URL :{BLACK}URL: {RAW_STRING}
STR_AI_PLEASE_REPORT_CRASH :{WHITE}One of the running AIs crashed. Please report this to the AI author with a screenshot of the AI Debug Window.
STR_AI_NO_AI_FOUND :No suitable AI found to load.{}This AI is a dummy AI and won't do anything.{}You can download several AIs via the 'Online Content' system.
########
############ town controlled noise level