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OneRing @ OSCamp 2010
- 1. Web OneRing One ring to rule them all, one ring to find them, One ring to bring them all and in the darkness bind them.
- 2. OneRing OneRing HTML5+CSS3 Javascript web http://code.google.com/p/onering-desktop/ License: LGPL
- 3. AIR / Silverlight / XUL Runner?
- 4. Yes ( ) HTML+CSS+JS
- 5. No sandbox
- 6. MFC / GTK+ / Qt / wxWidgets?
- 8. No Control Event HTML+CSS+JS
- 9. webOS / Chrome OS?
- 10. No
- 11. demo
- 12. OneRing? web
- 13. Web HT CSS JS ML HTTP
- 14. :1 HT CSS JS ML HTTP App Launcher
- 16. :2 HT CSS JS ML HTTP (IE) App Launcher
- 17. IE6 must DIE!
- 18. :3 HT CSS JS Web ML Kit HTTP WebKit App Launcher
- 19. API
- 20. :4 HT CSS JS Web ML Kit HTTP onering.js WebKit App Launcher
- 21. annoying
- 22. :5 HT CSS JS Web ML Kit call function call back onering.js WebKit callback App Launcher
- 23. class init: def GET(self): web.header('Content-Type', 'application/json') return json.dumps({'width': 400, 'height': 300, 'url': '/'}) class index: def GET(self): web.header('Content-Type', 'text/html') return """<html> <head><script type="text/javascript" src="onering://onering/onering.js"></ script></head> <body> <p>Hello, world!</p> <button onclick="javascript:ONERING.exit()">Exit</button> </body></html>""" app = web.application(urls, globals()) if __name__ == '__main__': onering.register_wsgi_app("demo", app.wsgifunc()) onering.loop("demo")
- 24. JavaScript onering.js ajax/pubsub App OS Backend
- 25. C API DLL
- 26. C API typedef void (*onering_app_func_t) ( const char* method, const char* path, const char* body, /*OUT*/ const char** response, int* response_len); int onering_register_app(const char* appname, onering_app_func_t app_func); int onering_loop(const char* appname);
- 28. QtWebKit
- 29. Dispatch Url To App Backend GET onering://myapp/test ↓ (via NetworkAccessManager) app_func = registered_app_funcs.lookup("myapp"); app_func("GET", "/test", NULL, &response, &response_len);
- 30. onering.js frame->addToJavaScriptWindowObject("_OneRing", jsapi) ONERING.Window.prototype.hide = function() { return _OneRing.Window_hide(); }
- 31. onering.js Is Served By An OneRing App onering://onering/onering.js
- 32. onering.js Is Served By An OneRing App onering://onering/onering.js void onering_app(const char* method, const char* path, const char* body, const char **response, int *response_len) { if (strcmp(method, "GET") == 0 && strcmp(path, "/onering.js") == 0) { *response = onering_js.constData(); *response_len = onering_js.size(); } else { // TODO: 404 *response = ""; *response_len = 0; } }
- 33. Native GUI HTML5 Web OS RIA
- 34. Native GUI HTML5 Web OS RIA OneRing
- 35. Join US C++ / Qt / WebKit / Javascript / Python / Documenter / User / Tester / Code Reviewer http://code.google.com/p/onering-desktop/
- 36. Thanks & Q & A http://www.douban.com/people/hongqn/ hongqn@douban.com twitter: @hongqn