Difference between revisions of "Summer Of Code Ideas"

From GNUstepWiki
Jump to navigation Jump to search
Line 35: Line 35:
 
* Complete separation of gnustep specific extensions from Apple APIs an implement new Apple methods in existing classes.
 
* Complete separation of gnustep specific extensions from Apple APIs an implement new Apple methods in existing classes.
 
* Complete implementation of Apple's latest URL handling classes based on NSStream... testing on mswindows as well as unix.
 
* Complete implementation of Apple's latest URL handling classes based on NSStream... testing on mswindows as well as unix.
 +
* implement CoreFoundation on Base
  
 
=== Core Data ===
 
=== Core Data ===

Revision as of 16:59, 21 March 2008

These are the ideas that were proposed as projects. This section is maintained for historical interest, and to aid planning for the Summer of Code 2008 (if it happens again). If you have a project that would be interesting for next year, feel free to add it here.


Porting

  • Port WebKit (using GCC 4.x with ObjC++ support). The WebKit team is willing to help whoever wants to take on this project, please see this email.

General Improvements

  • Printing Support (make printing work consistantly. Test.)
  • MS Windows support (better integration in the MS Windows look and feel, especially the in-window-menu support, file dialogs, etc)
  • Finish input server support
  • Finish project center
  • Revamp Objective-C garbage collection and make it compatible with the Apple implementation
  • Cross-compilation from GNU/Linux to embedded devices
  • GNUstepWeb (add script language support, etc)
  • SimpleWebKit help development (event handling, better renderer, parsing quirks)

AppKit

  • Fix focusing bugs/issues making sure GNUstep apps can be used with all window managers
  • Text System should be cleaned, profiled and finished. Many methods in NSLayoutManager are unfinished or unimplemented, so we currently cannot tweak the test system as much as the one provided by Cocoa. (Quentin Mathe)
  • We need NSTypeSetter, NSGlyphStorage, NSGlyphInfo, and NSGlyphGenerator implementations. If NSTypeSetter and NSLayoutManager were implemented, they would probably be used in Etoile. (Quentin Mathe)
  • NSTextTable, NSTextTableBlock, NSTextList, & NSTextBlock implementations would also bring the GNUstep text system in line with that of Cocoa as of Mac OS 10.4. The classes could be useful to build a powerful word processor. (Quentin Mathe)
  • NSOpenGL Classes could be improved, made compatible with current Cocoa implementations, and further tested (Quentin Mathe)
  • NSBitmapImageRep formats: Currenly, we support only reading and writing for TIFF, read-only for GIF, JPEG, PNG, PNM. We would like to have write support for these NSBitmapImageRep categories. Afterwards, SVG reading, then write support, would be nice. (Quentin Mathe)
  • NSDatePicker, NSLevelIndicator (and obligatory companion NSCell subclasses) implementations.
  • NSFormatter isn't working very well at this time (Quentin Mathe)
  • Backend: especially xlib but also art could use performance improvements. NSImageView scrolling on xlib comes to my mind for example.
  • improve our RTF parser, to be able to correctly load OO and MS-Office created RTFs. Add support for reading NeXT RTFDs. Correct loading of Apple RTFs including char encoding

Base

  • NSDateComponents implementation.
  • NSCalendar implementation.
  • Finish the NSPredicate implementation. This was partially done by Quentin Mathe, but is untested. The most important part is not done, which is to write a parser and lexer for the custom language used by NSPredicate. Also needed for this are NSComparisonPredicate, NSCompoundPredicate, and NSExpression implementations.
  • Test the NSXMLParser Cocoa class (both the native ObjC implementation and the wrapper around GSXML), (Nicola: it seems to work fine, but it would be nice to have regression tests). Once this is thoroughly tested, NSXMLDocument, NSXMLDTD, and NSXMLDTDNode, and NSXMLElement, and NSXMLNode implementations would be useful for compatibility.
  • Implement Apple's scripting classes as a subproject of the base library.
  • Complete separation of gnustep specific extensions from Apple APIs an implement new Apple methods in existing classes.
  • Complete implementation of Apple's latest URL handling classes based on NSStream... testing on mswindows as well as unix.
  • implement CoreFoundation on Base

Core Data

  • Saso Kiselkov started implementing this framework. However, NSManagedObjectContext & NSPersistentStoreCoordinator have yet to be tackled according to his web page. Presumably NSPersistentDocument also needs to be implemented.


Misc

  • Create a AJAX Framework for GNUstepWeb
  • There's a truck load of stuff in WO 5.4.1 that GNUstepWeb is missing: [4]
  • Create Objective-C bindings for DBUS