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In help, for each special weapon topic,

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...also display a list of encountered units (+hyperlinks) having this
special weapon (like we now do for ability topics)
This commit is contained in:
Ali El Gariani 2007-08-31 19:03:38 +00:00
parent 30a4650c52
commit ceecf32f12
1 changed files with 29 additions and 9 deletions
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38
src/help.cpp
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@ -999,7 +999,9 @@ std::vector<topic> generate_weapon_special_topics(const bool sort_generated)
if (game_info == NULL) {
return topics;
}
std::set<std::string> checked_specials;
std::map<std::string, std::string> special_description;
std::map<std::string, std::set<std::string> > special_units;
for(game_data::unit_type_map::const_iterator i = game_info->unit_types.begin();
i != game_info->unit_types.end(); i++) {
const unit_type &type = (*i).second;
@ -1021,25 +1023,43 @@ std::vector<topic> generate_weapon_special_topics(const bool sort_generated)
//make sure we cut off the argument
special.erase(std::find(special.begin(),special.end(),'('),special.end());
if (special != "") {
if (checked_specials.find(special) == checked_specials.end()) {
std::string lang_special = gettext(special.c_str());
lang_special = utils::capitalize(lang_special);
std::string description;
description = *sp_it;
if (special_description.find(special) == special_description.end()) {
std::string description = *sp_it;
const size_t colon_pos = description.find(':');
if (colon_pos != std::string::npos) {
// Remove the first colon and the following newline.
description.erase(0, colon_pos + 2);
}
topic t(lang_special, "weaponspecial_" + special, description);
topics.push_back(t);
checked_specials.insert(special);
special_description[special] = description;
}
//add a link in the list of units having this special
std::string lang_name = type.language_name();
std::string ref_id = std::string("unit_") + type.id();
//we put the translated name at the beginning of the hyperlink,
//so the automatic alphabetic sorting of std::set can use it
std::string link = "<ref>text='" + escape(lang_name) + "' dst='" + escape(ref_id) + "'</ref>";
special_units[special].insert(link);
}
}
}
}
}
for (std::map<std::string, std::string>::iterator s = special_description.begin(); s != special_description.end(); s++) {
std::string name = utils::capitalize(gettext(s->first.c_str()));
std::string id = "weaponspecial_" + s->first;
std::stringstream text;
text << s->second; //description
text << "\n\n" << _("Units having this special attack:") << "\n";
std::set<std::string>& units = special_units[s->first];
for (std::set<std::string>::iterator u = units.begin(); u != units.end();u++) {
text << (*u) << "\n";
}
topics.push_back( topic(name, id, text.str()) );
}
if (sort_generated)
std::sort(topics.begin(), topics.end(), title_less());
return topics;