Preliminary i18n improvements

binding-mri/binding-util.cpp

@@ -150,8 +150,7 @@ rb_get_args(int argc, VALUE *argv, const char *format, ...)
 			VALUE *str = va_arg(ap, VALUE*);
 			VALUE tmp = *arg;
 
-			if (!RB_TYPE_P(tmp, RUBY_T_STRING))
-				rb_raise(rb_eTypeError, "Argument %d: Expected string", argI);
+			tmp = rb_str_to_str(tmp);
 
 			*str = tmp;
 			++argI;
@@ -169,8 +168,7 @@ rb_get_args(int argc, VALUE *argv, const char *format, ...)
 
 			VALUE tmp = *arg;
 
-			if (!RB_TYPE_P(tmp, RUBY_T_STRING))
-				rb_raise(rb_eTypeError, "Argument %d: Expected string", argI);
+			tmp = rb_str_to_str(tmp);
 
 			*s = RSTRING_PTR(tmp);
 			*len = RSTRING_LEN(tmp);
@@ -188,8 +186,7 @@ rb_get_args(int argc, VALUE *argv, const char *format, ...)
 
 			VALUE tmp = *arg++;
 
-			if (!RB_TYPE_P(tmp, RUBY_T_STRING))
-				rb_raise(rb_eTypeError, "Argument %d: Expected string", argI);
+			tmp = rb_str_to_str(tmp);
 
 			*s = RSTRING_PTR(tmp);
 			++argI;

binding-mri/oneshot-binding.cpp

@@ -47,7 +47,7 @@ void oneshotBindingInit()
     //Constants
     rb_const_set(module, rb_intern("USER_NAME"), rb_str_new2(shState->oneshot().userName().c_str()));
     rb_const_set(module, rb_intern("SAVE_PATH"), rb_str_new2(shState->oneshot().savePath().c_str()));
-    rb_const_set(module, rb_intern("LANG"), ID2SYM(rb_intern(shState->oneshot().lang().c_str())));
+    rb_const_set(module, rb_intern("LANG"), rb_str_new2(shState->oneshot().lang().c_str()));
     rb_const_set(msg, rb_intern("INFO"), INT2FIX(Oneshot::MSG_INFO));
     rb_const_set(msg, rb_intern("YESNO"), INT2FIX(Oneshot::MSG_YESNO));
     rb_const_set(msg, rb_intern("WARN"), INT2FIX(Oneshot::MSG_WARN));

binding-mri/steam-binding.cpp

@@ -65,8 +65,13 @@ void steamBindingInit()
 	/* Constants */
 #ifdef STEAM
 	rb_const_set(module, rb_intern("USER_NAME"), rb_str_new2(shState->steam().userName().c_str()));
+	if (shState->steam().lang().empty())
+		rb_const_set(module, rb_intern("LANG"), Qnil);
+	else
+		rb_const_set(module, rb_intern("LANG"), rb_str_new2(shState->steam().lang().c_str()));
 #else
 	rb_const_set(module, rb_intern("USER_NAME"), Qnil);
+	rb_const_set(module, rb_intern("LANG"), Qnil);
 #endif
 
 	/* Functions */

scripts/Ed_Message.rb

@@ -61,7 +61,7 @@ class Ed_Message
     widths = []
 
     # Pre-process text
-    text_raw = $game_temp.message_ed_text
+    text_raw = $game_temp.message_ed_text.to_str
 
     # Substitute variables, actors, player name, newlines, etc
     text_raw.gsub!(/\\v\[([0-9]+)\]/) do

scripts/Game_Oneshot.rb

@@ -6,34 +6,13 @@ class Game_Oneshot
   attr_accessor :plight_timer             # start of plight's plight
 
   def initialize
-    user_name = Oneshot::USER_NAME.split(/\s+/)
+    user_name = (Steam.enabled? ? Steam::USER_NAME : Oneshot::USER_NAME).split(/\s+/)
     if user_name[0].casecmp('the') == 0 || user_name[0].casecmp('a') == 0
       @player_name = user_name.join(' ')
     else
       @player_name = user_name[0]
     end
     @lights = {}
-    self.lang = Oneshot::LANG
     @plight_timer = nil
   end
-
-  # lang
-  def lang
-    @lang
-  end
-  def lang=(val)
-    @lang = val
-    $tr = Translator.new(val)
-    $language = Language.get(val)
-    Font.default_name = $language.font
-    Oneshot.set_yes_no(tr('Yes'), tr('No'))
-  end
-
-  # MARSHAL
-  def marshal_dump
-    [@player_name, @lang, @plight_timer]
-  end
-  def marshal_load(array)
-    @player_name, self.lang, @plight_timer = array
-  end
 end

scripts/Main.rb

@@ -8,6 +8,9 @@ begin
   Graphics.frame_rate = 60
   Font.default_size = 20
 
+  # Load persistent data
+  Persistent.load
+
   # Prepare for transition
   Graphics.freeze
   # Make scene object (title screen)

scripts/Persistent.rb

@@ -0,0 +1,63 @@
+# Persistent data independent from save file.
+# Stores settings and the like.
+class LanguageCode
+  attr_accessor :full
+  attr_accessor :lang
+  attr_accessor :region
+
+  def initialize(str)
+    parts = str.split(/[_-]/)
+    if parts.size == 1
+      @lang, @region = parts.first.downcase.to_sym, nil
+      @full = @lang
+    elsif parts.size == 2
+      @lang, @region = parts.first.downcase.to_sym, parts.last.upcase.to_sym
+      @full = (parts.first.downcase + '_' + parts.last.upcase).to_sym
+    else
+      raise "malformed language code: #{str}"
+    end
+  end
+end
+
+class Persistent
+  attr_reader :lang
+
+  def initialize
+    self.lang = LanguageCode.new(Steam::LANG || Oneshot::LANG)
+  end
+
+  # Members
+  def lang=(val)
+    @lang = val
+    $tr = Translator.new(@lang)
+    $lang = Language.get(@lang)
+    Font.default_name = $lang.font
+    Oneshot.set_yes_no(tr('Yes'), tr('No'))
+  end
+
+  # MARSHAL
+  def marshal_dump
+    [@lang]
+  end
+  def marshal_load(array)
+    self.lang = array.first
+  end
+
+  # Save/Load global instance of persistent
+  FILE_NAME = Oneshot::SAVE_PATH + '/persistent.dat'
+  def self.save
+    File.open(FILE_NAME, 'wb') do |file|
+      Marshal.dump($persistent, file)
+    end
+  end
+
+  def self.load
+    if FileTest.exist?(FILE_NAME)
+      File.open(FILE_NAME, 'rb') do |file|
+        $persistent = Marshal.load(file)
+      end
+    else
+      $persistent = Persistent.new
+    end
+  end
+end

scripts/SaveLoad.rb

@@ -1,9 +1,7 @@
-def save_file_name
-  Oneshot::SAVE_PATH + '/save.dat'
-end
+SAVE_FILE_NAME = Oneshot::SAVE_PATH + '/save.dat'
 
 def save
-  File.open(save_file_name, 'wb') do |file|
+  File.open(SAVE_FILE_NAME, 'wb') do |file|
     # Wrire frame count for measuring play time
     Marshal.dump(Graphics.frame_count, file)
     # Increase save count by 1
@@ -27,8 +25,8 @@ def save
 end
 
 def load
-  return false unless FileTest.exist?(save_file_name)
-  File.open(save_file_name, 'rb') do |file|
+  return false unless FileTest.exist?(SAVE_FILE_NAME)
+  File.open(SAVE_FILE_NAME, 'rb') do |file|
     # Read frame count for measuring play time
     Graphics.frame_count = Marshal.load(file)
     # Read each type of game object

scripts/Scene_Title.rb

@@ -29,8 +29,6 @@ class Scene_Title
     # Load save game/initialize data
     $game_temp = Game_Temp.new
     new_game unless load
-    # Translate database items
-    $tr.translate_database
     # Make system object
     $game_system = Game_System.new
     # Skip title screen if debug mode

scripts/_scripts.txt

@@ -96,6 +96,9 @@ Scene_Battle 4
 Scene_Name
 Scene_Debug
 
+# Persistent data
+Persistent
+
 # Internationalization
 i18n_Translator
 i18n_Language

scripts/i18n_Language.rb

@@ -9,13 +9,16 @@ class Language
     @character_table_height = character_table_height
   end
 
-  def self.get(code = :en)
-    return LANGUAGES[code] || LANGUAGES[:en]
+  def self.get(lc)
+    return LANGUAGES[lc.full] || LANGUAGES[lc.lang] || LANGUAGES[:en]
   end
 
+  FONT_WESTERN = 'Terminus (TTF)'
+  FONT_CJK = 'WenQuanYi Micro Hei'
+
   LANGUAGES = {
     :en => Language.new(
-      'Terminus (TTF)', [
+      FONT_WESTERN, [
         "A","B","C","D","E",
         "F","G","H","I","J",
         "K","L","M","N","O",
@@ -36,7 +39,7 @@ class Language
       ], 8
     ),
     :es => Language.new(
-      'Terminus (TTF)', [
+      FONT_WESTERN, [
         "A","B","C","D","E",
         "F","G","H","I","J",
         "K","L","M","N","O",
@@ -59,7 +62,7 @@ class Language
       ], 9
     ),
     :ja => Language.new(
-      'WenQuanYi Micro Hei', [
+      FONT_CJK, [
         "あ","い","う","え","お",
         "か","き","く","け","こ",
         "さ","し","す","せ","そ",
@@ -102,7 +105,7 @@ class Language
       ], 9
     ),
     :ko => Language.new(
-      'WenQuanYi Micro Hei', [
+      FONT_CJK, [
         "가","개","갸","거","게",
         "겨","고","교","구","규",
         "그","기","나","내","냐",

scripts/i18n_Translator.rb

@@ -11,14 +11,13 @@ end
 # Translator class: translate text to another language
 class Translator
   # Create Translator object
-  def initialize(code = :en)
-    if code == :en
-      @data = nil
-    else
+  def initialize(lc)
+    @data = nil
+    [lc.full.to_s, lc.lang.to_s].each do |name|
       begin
-        @data = load_data("Languages/#{code.to_s}.rxdata")
+        @data = load_data("Langauges/#{name}.rxdata")
+        break
       rescue
-        @data = nil
       end
     end
   end
@@ -71,10 +70,18 @@ class Translator
   end
 end
 
-# Hacky translation helper function
-# def tr(text)
-#   $tr.script(Kernel.caller.first.split(':', 3)[1], text)
-# end
-def tr(text)
-  text
+# Translatable string
+class TrString
+  def initialize(str)
+    @str = str
+  end
+
+  def to_str
+    @str
+  end
+  alias :to_s :to_str
+end
+
+def tr(text)
+  TrString.new(text)
 end

src/oneshot.cpp

@@ -227,7 +227,9 @@ Oneshot::Oneshot(const RGSSThreadData &threadData)
 	//Get language code
 	WCHAR wlang[9];
 	GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SISO639LANGNAME, wlang, sizeof(wlang) / sizeof(WCHAR));
-	p->lang = w32_fromWide(wlang);
+	p->lang = w32_fromWide(wlang) + "_";
+	GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, wlang, sizeof(wlang) / sizeof(WCHAR));
+	p->lang += w32_fromWide(wlang);
 
 	//Get user's name
 	ULONG size = 0;
@@ -260,9 +262,9 @@ Oneshot::Oneshot(const RGSSThreadData &threadData)
 	const char *code = (lc_all ? lc_all : lang);
 	if (code)
 	{
-		//find first non alphanumeric character, copy language code
+		//find first dot, copy language code
 		int end = 0;
-		for (; code[end] && (code[end] >= 'a' && code[end] <= 'z'); ++end) {}
+		for (; code[end] && code[end] != '.'; ++end) {}
 		p->lang = std::string(code, end);
 	}
 	else

src/steam.cpp

@@ -5,6 +5,45 @@
 #include <SDL2/SDL.h>
 #include "steamshim/steamshim_child.h"
 
+/* Language map */
+static const std::map<std::string, std::string> langToCode = {
+    {"brazilian", "pt_BR"},
+    {"bulgarian", "bg"},
+    {"czech", "cz"},
+    {"danish", "da"},
+    {"dutch", "nl"},
+    {"english", "en"},
+    {"finnish", "fi"},
+    {"french", "fr"},
+    {"german", "de"},
+    {"greek", "el"},
+    {"hungarian", "hu"},
+    {"italian", "it"},
+    {"japanese", "ja"},
+    {"koreana", "ko"},
+    {"korean", "ko"},
+    {"norwegian", "no"},
+    {"polish", "pl"},
+    {"portuguese", "pt"},
+    {"romanian", "ro"},
+    {"russian", "ru"},
+    {"schinese", "zh_CN"},
+    {"spanish", "es"},
+    {"swedish", "sv"},
+    {"tchinese", "zh_TW"},
+    {"thai", "th"},
+    {"turkish", "tr"},
+    {"ukrainian", "uk"},
+};
+
+static std::string steamToIsoLang(const char *steamLang)
+{
+	auto it = langToCode.find(steamLang);
+	if (it != langToCode.end())
+		return it->second;
+	return "en";
+}
+
 /* Achievements */
 static const char *const achievementNames[] = {
     "SaveWorld",
@@ -18,6 +57,7 @@ struct SteamPrivate
 	std::map<std::string, bool> achievements;
 
 	std::string userName;
+	std::string lang;
 
 	SteamPrivate()
 	{
@@ -66,6 +106,8 @@ struct SteamPrivate
 			case SHIMEVENT_GETPERSONANAME:
 				userName = e->name;
 				break;
+			case SHIMEVENT_GETCURRENTGAMELANGUAGE:
+				lang = steamToIsoLang(e->name);
 			default:
 				break;
 			}
@@ -75,6 +117,7 @@ struct SteamPrivate
 	bool initialized()
 	{
 		return !userName.empty()
+		        && !lang.empty()
 		        && achievements.size() == NUM_ACHIEVEMENTS;
 	}
 };
@@ -95,6 +138,11 @@ const std::string &Steam::userName() const
 	return p->userName;
 }
 
+const std::string &Steam::lang() const
+{
+	return p->lang;
+}
+
 void Steam::unlock(const char *name)
 {
 	p->setAchievement(name, true);

src/steam.h

@@ -13,6 +13,7 @@ public:
 	bool isUnlocked(const char *name);
 
 	const std::string &userName() const;
+	const std::string &lang() const;
 
 private:
 	Steam();