Changeset 159 for trunk/Packages/Common/Translator.pas

Timestamp:

Jun 12, 2023, 11:46:36 PM (17 months ago)

Author:

chronos

Message:

• Modified: Support multiple translator PO directories.

File:

• trunk/Packages/Common/Translator.pas (modified) (6 diffs)

trunk/Packages/Common/Translator.pas

@@ -48 +48 @@
     procedure TranslateProperty(Component: TPersistent; PropInfo: PPropInfo);
     function IsExcluded(Component: TPersistent; PropertyName: string): Boolean;
-    function GetLangFileDir: string;
+    function GetLangFileDirs: TStrings;
   public
     ComponentExcludes: TComponentExcludesList;
@@ -71 +71 @@
   end;
 
+const
+  PoExt = '.po';
+
 procedure Register;
 
 
 implementation
+
+uses
+  Common;
 
 procedure Register;
@@ -161 +167 @@
   FileList: TStringList;
   I: Integer;
+  J: Integer;
   LocaleShort: string;
   SearchMask: string;
+  LangDirs: TStrings;
 begin
   FPoFiles.Clear;
@@ -172 +180 @@
     SearchMask := '*';
     if LocaleShort <> '' then SearchMask := SearchMask + '.' + LocaleShort;
-    SearchMask := SearchMask + '.po';
-    FileList := FindAllFiles(GetLangFileDir, SearchMask);
-    for I := 0 to FileList.Count - 1 do begin
-      FileName := FileList[I];
-      //FileName := FindLocaleFileName('.po');
-      if FileExists(FileName) and (
-      ((LocaleShort = '') and (Pos('.', FileName) = Pos('.po', FileName))) or
-      (LocaleShort <> '')) then FPoFiles.Add(TPOFile.Create(FileName));
-    end;
+    SearchMask := SearchMask + PoExt;
+    LangDirs := GetLangFileDirs;
+    for J := 0 to LangDirs.Count - 1 do begin
+      FileList := FindAllFiles(LangDirs[J], SearchMask);
+      for I := 0 to FileList.Count - 1 do begin
+        FileName := FileList[I];
+        //FileName := FindLocaleFileName('.po');
+        if FileExists(FileName) and (
+        ((LocaleShort = '') and (Pos('.', FileName) = Pos(PoExt, FileName))) or
+        (LocaleShort <> '')) then FPoFiles.Add(TPOFile.Create(FileName));
+      end;
+    end;
+    LangDirs.Free;
   finally
     FileList.Free;
@@ -299 +311 @@
 end;
 
-function TTranslator.GetLangFileDir: string;
-begin
-  Result := FPoFilesFolder;
-  if Copy(Result, 1, 1) <> DirectorySeparator then
-    Result := ExtractFileDir(Application.ExeName) +
-      DirectorySeparator + Result;
+function TTranslator.GetLangFileDirs: TStrings;
+var
+  I: Integer;
+begin
+  Result := TStringList.Create;
+  Result.Delimiter := ';';
+  Result.StrictDelimiter := True;
+  Result.DelimitedText := FPoFilesFolder;
+
+  for I := 0 to Result.Count - 1 do begin
+    Result[I] := StringReplace(Result[I], '/', DirectorySeparator, [rfReplaceAll]);
+    Result[I] := StringReplace(Result[I], '\', DirectorySeparator, [rfReplaceAll]);
+    if Copy(Result[I], 1, 1) <> DirectorySeparator then
+      Result[I] := ExtractFileDir(Application.ExeName) +
+        DirectorySeparator + Result[I];
+  end;
 end;
 
@@ -371 +393 @@
 var
   I: Integer;
-  LangDir: string;
-begin
-  LangDir := GetLangFileDir;
+  J: Integer;
+  LangDirs: TStrings;
+begin
+  LangDirs := GetLangFileDirs;
   Languages.SearchByCode('').Available := True; // Automatic
 
   for I := 1 to Languages.Count - 1 do
   with Languages[I] do begin
-    Available := FileExists(LangDir + DirectorySeparator + ExtractFileNameOnly(Application.ExeName) +
-      '.' + Code + ExtensionSeparator + 'po') or (Code = 'en');
-  end;
+    for J := 0 to LangDirs.Count - 1 do begin
+      if FileExists(LangDirs[J] + DirectorySeparator + ExtractFileNameOnly(Application.ExeName) +
+        '.' + Code + PoExt) or (Code = 'en') then begin
+          Available := True;
+          Continue;
+        end;
+    end;
+  end;
+  LangDirs.Free;
 end;