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  Pythonista Slack Chat
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  Ambient Light Sensor
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  JonB

  Pretty sure that is all either depreciated, or only works on jailbroken devices. I tried the very first line, IOHIDEventSystemCreate, and it returned a null pointer.

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  Capturing Photos without the iOS screen
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  ilike

  @omz This code is very helpful for me. From the apple developer website (https://developer.apple.com/documentation/avfoundation/avcapturestillimageoutput), the AVCaptureStillImageOutput class is going to be instead with AVCapturePhotoOutput class. Could you give a similar example with the new AVCapturePhotoOutput class? Thank you very much!

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  Source File Notation script [Share]
  notes wrench share • posted

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  RShell, a remote access to StaSH
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  Scene nube problems
  scene • posted

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  OTPSkipper

  Got it. There is setter code in the library and I was overriding it. Here is the fixed code:

  from scene import Scene, SpriteNode, run, EffectNode class pt(SpriteNode): def __init__(self, **kargs): SpriteNode.__init__(self, 'plf:HudX', **kargs) self.scale = 0.5 class plot (SpriteNode): def __init__(self, **kargs): SpriteNode.__init__(self, **kargs) self.anchor_point = (0, 0) self.color = '#8989ff' class test(Scene): def setup(self): clip = EffectNode(parent=self) clip.crop_rect = (0, 0, self.size.x / 2, self.size.y / 2) pane = plot(parent=clip) pane.size = (self.size.x / 2, self.size.y / 2) clip.position = (50, 50) for x in (50, 100, 150, 200, 250, 300, 350, 400): p = pt(parent=pane) p.position = (x, x) if __name__ == '__main__': tst = test() run(tst) ```
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  urllib.request - Python 2 vs 3
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  ihf

  @jonb and @ccc Thank you for the suggested improvements. The original code was not mine and for whatever reason the author decided on urllib rather than requests. Ystockquote stopped providing historical quotes so this code is meant to fill in that deficiency.

  @JonB Thank you!! for taking the time to provide a working script. It is now installed as part of an IOS widget.

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  Benchmarks: What new things does iOS 9 enable in Pythonista?
  ios9 • posted

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  omz

  @Phuket2 I tested with Python 3. I think Python 2 is still faster in most benchmarks.

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  dialogs.form_dialog - I am having a problem with the result
  dialogs • posted

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  Phuket2

  @enceladus , thanks for taking the time to explain. The defaults look at lot better the way you have done them (I think I seen the way I used in stackflow one time and have used that way, goes to show you should look at multiple sources). I understand your dict attr del, I just question @omz reasoning behind this approach. Not to be a smart ass. Just to learn. I do all sort of weird things at times (well all the time). It just really points out to me how important it is to think about inferences/rules made with Params. Look, maybe what @omz has done is actually very Pythonetic, I am certainly in no position to correct him.
  Anyway, thanks again. I am just playing with this wrapper around dialogs.form_dialog. I am going to try to add some persistence to it using shelve I think. Sure I will run into more troubles, so I will be back :)

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  The error~
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  dgelessus

  Is your device jailbroken? Some jailbreak "hiding" tools can cause this issue with Pythonista. If you have one, try disabling it and see if that helps - Pythonista works fine on jailbroken devices in general. (Note: I don't have a jailbreak myself, I'm basically repeating what other people have said in the past.)

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  Running a socket together with scene
  socket scene tcp • posted

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  OTPSkipper

  Thanks. That is working for me.

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  How to save a log file to Pythonista file system
  log save file • posted

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  OTPSkipper

  It was something stupid. Spelled the reference to the file Handel wrong.

  Thanks!!

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  Markov chain text?
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  chrisburdick

  Thanks, ole! I'll give it a go!

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  TableView Button Color
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  zrzka

  Hi,

  here's the example how to use UITableViewRowAction for this purpose.

  #!python3 import ui from objc_util import * # # UITableViewDelegate # def handler(_cmd, action, index_path): print('Trash it!') block_handler = ObjCBlock(handler, restype=None, argtypes=[c_void_p, c_void_p, c_void_p]) def tableView_editActionsForRowAtIndexPath_(self, cmd, table_view, index_path): yellow = ObjCClass('UIColor').yellowColor() action = ObjCClass('UITableViewRowAction').rowActionWithStyle_title_handler_(0, ns('Trash it!'), block_handler) action.setBackgroundColor(yellow) return ns([action]).ptr def make_table_view_delegate(): methods = [tableView_editActionsForRowAtIndexPath_] protocols = ['UITableViewDelegate'] delegate = create_objc_class('CustomTableViewDelegate', methods=methods, protocols=protocols) return delegate.alloc().init() # # UITableView # table_view = ui.TableView(name='Custom Action', frame=(0, 0, 300, 480)) table_view.data_source = ui.ListDataSource(['Hallo', 'Hi', 'Ciao']) table_view_objc = ObjCInstance(table_view) table_view_objc.setDelegate(make_table_view_delegate()) table_view.present('sheet')
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  ObjC generics support?
  posted

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  zrzka

  Ahhh, thanks! Both comments helped, thx guys, works perfectly now.

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  Just finished my first game
  pythonista game • posted

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  zrzka

  69 :) Smaller iPad or iPhone could provide better score IMHO :)

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  Ui.button / inheritance issue
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  Phuket2

  @m_doyle04 , no problems. I am sure you will be teaching me before too long.

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  shaun-h's youtube-dl installer for Pythonista doesn't seem to be working on Pythonista 3
  youtube python 3 pythonista 3 • posted

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  StaSH - is it possible to get color output from a script to the StaSH console?
  color pythonista 3 stash • posted

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  MikeBeard

  @JonB

  Thanks!

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  Ipad upgrade - experience ( Excellent )
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  cvp

  @Phuket2 I always use backup/restore when I upgrade my iPad or iPhone, not on iTunes but on iCloud, and all has always been successful 🍾