FullscreenUI: Make localizable

pcsx2/GameList.cpp

@@ -1075,12 +1075,11 @@ std::time_t GameList::GetCachedPlayedTimeForSerial(const std::string& serial)
 
 std::string GameList::FormatTimestamp(std::time_t timestamp)
 {
-	// TODO: All these strings should be translateable.
 	std::string ret;
 
 	if (timestamp == 0)
 	{
-		ret = "Never";
+		ret = TRANSLATE_STR("GameList", "Never");
 	}
 	else
 	{
@@ -1097,12 +1096,12 @@ std::string GameList::FormatTimestamp(std::time_t timestamp)
 
 		if (ctime.tm_year == ttime.tm_year && ctime.tm_yday == ttime.tm_yday)
 		{
-			ret = "Today";
+			ret = TRANSLATE_STR("GameList", "Today");
 		}
 		else if ((ctime.tm_year == ttime.tm_year && ctime.tm_yday == (ttime.tm_yday + 1)) ||
 				 (ctime.tm_yday == 0 && (ctime.tm_year - 1) == ttime.tm_year))
 		{
-			ret = "Yesterday";
+			ret = TRANSLATE_STR("GameList", "Yesterday");
 		}
 		else
 		{
@@ -1125,22 +1124,22 @@ std::string GameList::FormatTimespan(std::time_t timespan, bool long_format)
 	if (!long_format)
 	{
 		if (hours >= 100)
-			ret = fmt::format("{}h {}m", hours, minutes);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{}h {}m"), hours, minutes);
 		else if (hours > 0)
-			ret = fmt::format("{}h {}m {}s", hours, minutes, seconds);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{}h {}m {}s"), hours, minutes, seconds);
 		else if (minutes > 0)
-			ret = fmt::format("{}m {}s", minutes, seconds);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{}m {}s"), minutes, seconds);
 		else if (seconds > 0)
-			ret = fmt::format("{}s", seconds);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{}s"), seconds);
 		else
 			ret = "None";
 	}
 	else
 	{
 		if (hours > 0)
-			ret = fmt::format("{} hours", hours);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{} hours"), hours);
 		else
-			ret = fmt::format("{} minutes", minutes);
+			ret = fmt::format(TRANSLATE_FS("GameList", "{} minutes"), minutes);
 	}
 
 	return ret;

tools/generate_fullscreen_ui_translation_strings.py

@@ -0,0 +1,73 @@
+import os
+
+START_IDENT = "// TRANSLATION-STRING-AREA-BEGIN"
+END_IDENT = "// TRANSLATION-STRING-AREA-END"
+
+src_file = os.path.join(os.path.dirname(__file__), "..", "pcsx2", "ImGui", "FullscreenUI.cpp")
+
+with open(src_file, "r") as f:
+    full_source = f.read()
+
+strings = []
+for token in ["FSUI_STR", "FSUI_CSTR", "FSUI_FSTR", "FSUI_NSTR", "FSUI_ICONSTR", "FSUI_ICONSTR_S"]:
+    token_len = len(token)
+    last_pos = 0
+    while True:
+        last_pos = full_source.find(token, last_pos)
+        if last_pos < 0:
+            break
+
+        if last_pos >= 8 and full_source[last_pos - 8:last_pos] == "#define ":
+            last_pos += len(token)
+            continue
+
+        if full_source[last_pos + token_len] == '(':
+            start_pos = last_pos + token_len + 1
+            end_pos = full_source.find("\")", start_pos)
+            s = full_source[start_pos:end_pos+1]
+
+            # remove "
+            pos = s.find('"')
+            new_s = ""
+            while pos >= 0:
+                if pos == 0 or s[pos - 1] != '\\':
+                    epos = pos
+                    while True:
+                        epos = s.find('"', epos + 1)
+                        assert epos > pos
+                        if s[epos - 1] == '\\':
+                            continue
+                        else:
+                            break
+
+                    assert epos > pos
+                    new_s += s[pos+1:epos]
+                    cpos = s.find(',', epos + 1)
+                    pos = s.find('"', epos + 1)
+                    if cpos >= 0 and pos >= 0 and cpos < pos:
+                        break
+                else:
+                    pos = s.find('"', pos + 1)
+            assert len(new_s) > 0
+
+            #assert (end_pos - start_pos) < 300
+            #if (end_pos - start_pos) >= 300:
+            #    print("WARNING: Long string")
+            #    print(new_s)
+            if new_s not in strings:
+                strings.append(new_s)
+        last_pos += len(token)
+
+print(f"Found {len(strings)} unique strings.")
+
+start = full_source.find(START_IDENT)
+end = full_source.find(END_IDENT)
+assert start >= 0 and end > start
+
+new_area = ""
+for string in list(strings):
+    new_area += f"TRANSLATE_NOOP(\"FullscreenUI\", \"{string}\");\n"
+
+full_source = full_source[:start+len(START_IDENT)+1] + new_area + full_source[end:]
+with open(src_file, "w") as f:
+    f.write(full_source)