System and methods for translating software into localized versions

• US 5,678,039 A
• Filed: 09/30/1994
• Issued: 10/14/1997
• Est. Priority Date: 09/30/1994
• Status: Expired due to Term

• Current Assignee: Borland Software Corporation (Open Text Corporation)
• Original Assignee: Borland International, Inc. (Open Text Corporation)
• Inventors: Hinks, Paul, Lok, James Shian Hwa
• Primary Examiner(s): Black, Thomas G.
• Assistant Examiner(s): LEWIS, CHERYL RENEA
• Application Number:
  US08/316,690
• Time in Patent Office: 1,110 Days
• Field of Search: 395/600, 395/153, 395/603, 395/604, 395/606, 395/619, 395/333, 395/335, 395/758, 395/795, 364/200, 364/419.05, 364/900
• US Class Current: 1/1
• CPC Class Codes: G06F 9/454 Multi-language systems; Localisation; Internationalisation
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation
• CPC Class Codes: Y10S 707/99936 Pattern matching access
• CPC Class Codes: Y10S 707/99953 Recoverability

Abstract

A Software Translation Kit (STK) system having a shell, TShell, coupled to an Export/Import module and various Editors is described. The Export/Import module itself includes a parsing engine to extract strings and translatable information from application programs. It functions as a front end parser to "translatable" sources, providing data conversion as needed. The STK system provides a standard interface and set of tools which can be used to localize graphic user interface products. By employing a datacentric approach, the system provides a standard platform which allows translators to act independently of the product they are translating.

Claims

1. In a computer system, a method for assisting a user with translating a software program into a translated version which is localized for a particular locale, the software program having a plurality of resources for displaying a user interface, the method comprising:

(a) extracting translatable items of said resources from the software program, said translatable items including locale-dependent text strings which are displayed by said user interface and dimensions of said resources;

(b) storing said extracted translatable items in a translation table, said translation table for assisting with translating a locale dependent text string of a particular extracted translatable item to a new text string for the particular locale and inputting a new dimension of a resource of said particular extracted translatable item; and

(c) translating said software program by translating at least one of the text strings of said extracted translatable items to a new text string for the particular locale, while at the same time indicating to the user how said new text string will appear in the user interface of the translated version so that said new dimension may be entered by the user.

2. The method of claim 1, wherein said translation table stores said extracted translatable items in a format which is independent of how resources are stored in the software program.

3. The method of claim 1, wherein step (a) includes:

assigning a unique identifier to each translatable item extracted.

4. The method of claim 3, wherein said unique identifier remains static throughout the life of said software programs.

5. The method of claim 1, wherein said resources include dialogs and menus displayed by said interface.

6. The method of claim 5, wherein said translated items include text strings displayed by said dialogs and menus.

7. The method of claim 6, wherein said translatable items further include dimensions for resources of said text strings displayed by said dialogs and menus.

8. The method of claim 1, wherein step (a) includes:

parsing resource information from a source file of the software program.

9. The method of claim 1, wherein step (a) includes decompiling resource information from a binary copy of the software program.

10. The method of claim 1, wherein said locale dependent text strings are in English prior to translation.

11. The method of claim 1, wherein said software program is a Microsoft Windows-compatible software program, and wherein said resources comprise Microsoft Windows application resources.

12. The method of claim 1, wherein step (b) includes:

storing a string value and a dimension for each of the resources which is displayed as text by said user interface.

13. The method of claim 1, wherein said resources include a first resource which is displayed within a second resource, said second resource being a "father" resource and said first resource being a "child" resource.

14. The method of claim 13, wherein said translation table stores for each "child" resource extracted an identifier for referencing a corresponding "father" resource.

15. The method of claim 13, wherein said "father" resource is a dialog resource and wherein said "child" resource is a text string resource displayed within the dialog resource.

16. The method of claim 15, wherein said "father" resource, which is a dialog resource, is itself not displayed within another resource, and wherein said translation table stores a NULL value as the "father" identifier for the dialog resource.

17. The method of claim 1, wherein said new text string is translated into a non-English language.

18. The method of claim 1, wherein step (c) includes:

displaying a string editor having a string field storing text strings of the software program and having a new string field for storing translated strings entered by the user.

19. The method of claim 18, wherein step (c) further includes:

displaying a dialog editor showing a dialog resource of the software program and also showing a translated version of said dialog resource, said translated version being updated to show translated strings as they are entered by the user.

20. The method of claim 18, wherein step (c) further includes:

displaying in the string editor a dimension field storing coordinates of resources of the software product and also displaying a new dimension field storing new coordinates of resources having text strings which have been translated by the user.

21. A computer system for assisting a user with translating a software program from one natural language to another, the system comprising:

a computer system having a screen display, said screen display for displaying a user interface of the software program;

a parsing engine for extracting translatable items including text strings and dimensions of resources from the user interface of the software program and storing those items in a database, said database storing text strings for at least two natural languages; and

editors, operably coupled to the database, for translating text strings from one natural language to another while simultaneously showing the user how the translated text strings will appear in the user interface of a translated version of the software program utilizing dimensions stored in said database, and allowing a user to change dimensions of resources of the user interface of the software program to accommodate the translated text strings.

22. The system of claim 21, wherein said translatable items include text strings of the user interface and dimensions of resources including those text strings.

23. The system of claim 21, wherein said parsing engine includes:

means for extracting resource information from the software program and determining translatable items present in said extracted resource information.

24. The system of claim 21, further comprising:

exporting means for replacing translatable items of the software program which have been translated by the user with translated versions of those items.

25. The method of claim 21, wherein said database maintains a format which is independent of how resources are stored in the software program.

26. The system of claim 21, wherein said database includes fields for storing text strings and dimensions of resources as translatable items and also includes fields for storing new text strings and new dimensions for translatable items which have been translated by the user.

27. The system of claim 21, wherein said editors include selected ones of a string editor, a menu editor, and a dialog editor.

28. The system of claim 21, wherein said resources include dialog boxes, menus and controls displayed on said display screen.

29. The system of claim 21, wherein each dimension describes a size and position of a resource on said screen display, and wherein said parsing means stores with each translatable item its dimension.

30. In a computer system, an improved method for translating a computer program from one natural language to another, the improvement comprising:

(a) parsing user interface resources of the computer program into a central data container;

(b) storing with each resource its dimension as it appears on a user interface of the computer program; and

(c) displaying at least one editor for translating text strings of said user interface resources, said at least one editor illustrating how each user interface resource which is translated will appear in the user interface of the computer program, including allowing a user to adjust the dimension of selected user interface resources which are translated.

31. The method of claim 30, wherein step (a) includes:

assigning each user interface resource a static ID for uniquely identifying the resource throughout different versions of the computer program.

32. The method of claim 30, wherein step (a) includes:

determining whether a first user interface resource is contained within a second user interface resource; and

if a first user interface resource is determined to be contained within a second user interface resource, storing with the first user interface resource a parent ID for locating said second user interface resource.

33. The method of claim 30, wherein step (a) includes:

parsing programmers'"'"' comments present with said user interface resources and storing those comments in the central data container, for future use by an end-user translator.

34. The method of claim 30, wherein step (c) includes:

displaying a translator comment field for receiving a descriptive message from an end-user translator, so that descriptive messages can be stored with each user interface resource which is translated.

35. The method of claim 30, further comprising:

exporting said translated text strings out to a translated resource file; and

creating a translated version of the computer program by re-building the computer program with said translated resource file.

36. In a computer system, a method of translating a software program into a translated version, said software program having a plurality of screen objects in a graphical user interface, the method comprising the steps of:

extracting text strings and dimensions associated with screen objects of said graphical user interface of said software program;

translating a selected screen object by entering a new text string for said selected object;

displaying said selected object with said new text string and said extracted dimensions;

inputting new dimensions for said displayed selected object to accommodate said new text string; and

generating said translated version which includes said selected screen object with said new text string and said new dimensions.

37. The method of claim 36, further comprising the step of storing said text strings and dimensions in a translation table according to the screen object to which they are associated.

38. The method of claim 37, further comprising the step of storing a unique identifier in said translation table for each of said screen objects.

39. The method of claim 37, further comprising the step of storing values in said translation table indicating if a screen object is displayed within another screen object.

40. A computer program product that translates a software program into a translated version, said software program having a plurality of screen objects in a graphical user interface, the computer program product comprising:

computer code that extracts text strings and dimensions associated with screen objects of said graphical user interface of said software program;

computer code that translates a selected screen object by receiving input of a new text string for said selected object;

computer code that displays said selected object with said new text string and said extracted dimensions;

computer code that receives new dimensions for said displayed selected object as input from a user to accommodate said new text string;

computer code that generates said translated version which includes said selected screen object with said new text string and said new dimensions; and

a computer readable medium that stores said computer codes.

41. The computer program product of claim 40, further comprising computer code that stores said text strings and dimensions in a translation table according to the screen object to which they are associated.

42. The computer program product of claim 41, further comprising computer code that stores a unique identifier in said translation table for each of said screen objects.

43. The computer program product of claim 41, further comprising computer code that stores values in said translation table indicating if a screen object is displayed within another screen object.