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(svn r15366) -Add [NoAI]: Add AddLabels() where you can define labels for the values of the settings in info.nut

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This commit is contained in:
Yexo
2009-02-06 00:25:37 +00:00
parent 8f270af124
commit cb3784d8b1
4 changed files with 65 additions and 3 deletions
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49
src/ai/ai_info.cpp
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@@ -210,6 +210,12 @@ AIInfo::~AIInfo()
for (AIConfigItemList::iterator it = this->config_list.begin(); it != this->config_list.end(); it++) {
free((char *)(*it).name);
free((char *)(*it).description);
if (it->labels != NULL) {
for (LabelMapping::iterator it2 = (*it).labels->Begin(); it2 != (*it).labels->End(); it2++) {
free(it2->second);
}
delete it->labels;
}
}
this->config_list.clear();
}
@@ -323,6 +329,49 @@ SQInteger AIInfo::AddSetting(HSQUIRRELVM vm)
return 0;
}
SQInteger AIInfo::AddLabels(HSQUIRRELVM vm)
{
const SQChar *sq_setting_name;
sq_getstring(vm, -2, &sq_setting_name);
const char *setting_name = FS2OTTD(sq_setting_name);
AIConfigItem *config = NULL;
for (AIConfigItemList::iterator it = this->config_list.begin(); it != this->config_list.end(); it++) {
if (strcmp((*it).name, setting_name) == 0) config = &(*it);
}
if (config == NULL) {
char error[1024];
snprintf(error, sizeof(error), "Trying to add labels for non-defined setting '%s'", setting_name);
this->engine->ThrowError(error);
return SQ_ERROR;
}
if (config->labels != NULL) return SQ_ERROR;
config->labels = new LabelMapping;
/* Read the table and find all labels */
sq_pushnull(vm);
while (SQ_SUCCEEDED(sq_next(vm, -2))) {
const SQChar *sq_key;
const SQChar *sq_label;
sq_getstring(vm, -2, &sq_key);
sq_getstring(vm, -1, &sq_label);
/* Because squirrel doesn't support identifiers starting with a digit,
* we skip the first character. */
const char *key_string = FS2OTTD(sq_key);
int key = atoi(key_string + 1);
const char *label = FS2OTTD(sq_label);
if (config->labels->Find(key) == config->labels->End()) config->labels->Insert(key, strdup(label));
sq_pop(vm, 2);
}
sq_pop(vm, 1);
return 0;
}
const AIConfigItemList *AIInfo::GetConfigList()
{
return &this->config_list;