python - Scripting Bridge vs PyObjC vs py2app -


i starting learn integrating python , mac os apps. (i want call methods cocoa python.) i've ran these terminologies -- scripting bridge, pyobjc, , py2app. what's difference? pyobjc example of scripting bridge? , when py2app come play?

the short version: pyobjc way call mac os x apis, scripting bridge way talk other apps' scripting interfaces. in more detail:

pyobjc bridge between python language , objective c runtime (and set of cocoa wrappers built trivially on top of bridge, , nice convenience stuff). if want call cocoa methods, use pyobjc, typically importing either cocoa or foundation.

scripting bridge bridge between python language , apple event-based scripting system. if want call app's scripting interface, use scripting bridge. (in cases, if you're using scripting bridge, you'll want import foundation, because scripting bridge deals things nsarrays, etc.)

so, pyobjc not example of scripting bridge. example of scripting bridge is, well, scripting bridge, or appscript (which better, not apple, , no longer maintained).

py2app has nothing either of these; it's way wrap python application, of extension modules requires, , of python interpreter necessary, single .app bundle can distribute users can double-click run it. of course such apps have guis, , many of them use pyobjc create guis directly in cocoa (rather using, e.g., pyqt or wxpython), beyond that, there's no real connection.


Comments

Post a Comment

Popular posts from this blog

java - Play! framework 2.0: How to display multiple image? -

i need display gallery of photos. here template: @(photos: list[photo]) @title = { <bold>gallery</bold> } @main(title,"photo"){ <ul class="thumbnails"> @for(photo <- photos) { <li class="span3"> <a href="#" class="thumbnail"> <img src="@photo.path" alt=""> </a> </li> } </ul> } and here controller method: public static result getphotos() { return ok(views.html.photo.gallery.render(photo.get())); } and here photo bean : @entity public class photo extends model { @id public long id; @required public string label; public string path; public photo(string path, string label) { this.path = path; this.label = label; } private static finder<long, photo> find = new finder<long, photo>( long.class, photo.class); public static list<phot...
Read more

gmail - Is there any documentation for read-only access to the Google Contacts API? -

i want read-only access user's google contacts. there stackoverflow member wanted this, , received following answer : yes, there is, use https://www.googleapis.com/auth/contacts.readonly scope , "view contacts". this exchange reference read-only access google contacts can find using google. simply using access token obtained attempt read usual google contacts api (i.e. https://www.google.com/m8/feeds ) fails insufficient permissions. similarly, using google contacts api on new target fails 404 errors (for example https://www.googleapis.com/auth/contacts.readonly/default/full ). is there documentation anywhere on how use api, or permissible way access google contacts api full read-write access?
Read more

php - Controller/JToolBar not working in Joomla 2.5 -

relevant code: jtoolbarhelper::custom('savecategories', 'save', '', 'save', false, false); ... <input type="hidden" name="controller" value="easyblogcontroller"> according can dig docs , own previous questions, should call savecategories() function in easyblogcontroller . i've tried setting value easyblog , easyblog.php (file name) current easyblogcontroller (class name). clicking on save button refreshes page. not redirect, echo or var_dump test code put in savecategories() function. var_dump ing jrequest::getvar('controller') , 'task' return correct values. creating controller object , using $controller->execute('task'); works. the values going depend on location of controller trying call, , have couple options here. typically there controller in base folder of component (likely components/com_easyblog) in file called controller.php , class name inside ...
Read more