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  Recognize text from picture
  posted

  21
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  mikael

  Happy last day of the decade to everyone who shares my calendar!

  I finessed the script a bit with the ability to select, copy or share multiple items, and nicer icons.

  @cvp, noted and wondered about the lack of the link for your handle, no idea why.

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  Input function problem?
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  mikael

  @jameslooby, do you have the Pythonista auxiliary keyboard above the regular keyboard? That has the right (and only the right) quotes for Python.

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  Control keyboard ui
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  mikael

  @FDT, mostly, do not google, but highlight the class name and select Help... from the popup options to see attributes like these.

  Here’s a quick sample:

  import ui v = ui.View() tf = ui.TextField( placeholder='First number', keyboard_type=ui.KEYBOARD_DECIMAL_PAD, width=200, height=40, center=v.bounds.center(), flex='RTBL', ) v.add_subview(tf) v.present()
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  Read only text field
  read only textfield • posted

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  mikael

  @BGKirkham, something wrong with the spam filter recently.

  You need to jump through another hoop and turn it into a gist, so that you can just share the link.

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  Getting root View of currently presented views
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  mikael

  @JonB, others, according to our current Pythonista-fu, how robust is this approach to finding the root view?

  import ui import ctypes import objc_util v = ui.View() v.present() root_objc_view = objc_util.UIApplication.sharedApplication().windows()[0] for _ in range(5): root_objc_view = root_objc_view.subviews()[0] root_view = root_objc_view.pyObject(argtypes=[], restype=ctypes.py_object) root_view.background_color = 'red'
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  Draw line between 2 points using scene shapenode and ui.Path()
  scene path shapenode • posted

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  inaccessiblerail

  @cvp - that’s a tremendous help, many thanks.

  For anyone who might want help with ui and scene path drawing when searching in the future, here’s the complete working code (when using the ‘new’ render loop not the classic render loop):

  import ui from scene import * class MyScene (Scene): def setup(self): self.background_color = '#00006b' self.centre = Point(self.size.w/2, self.size.h/2) def update(self): pass def touch_began(self, touch): # Calculate vector between centre point and touched point dx = touch.location.x - self.centre.x dy = touch.location.y - self.centre.y # Draw path from centre point to touched point path = ui.Path() path.line_width = 4.0 path.move_to(-dx,dy) path.line_to(-dx,dy) path.move_to(0,0) path.line_to(dx,-dy) # Create line node from path line = ShapeNode() line.path = path line.position = (self.centre.x, self.centre.y) line.stroke_color = 'white' self.add_child(line) # Place dots at centre and touch points dotA = Dot(location = self.centre) self.add_child(dotA) dotB = Dot(location = touch.location) self.add_child(dotB) class Dot(ShapeNode): def __init__(self, *, location, **kwargs): circle = ui.Path.oval(0,0,20,20) super().__init__(circle, fill_color='white', **kwargs) self.position = (location.x, location.y) run(MyScene())
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  get a url from CenterControl
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  sam rod

  is for copy the adoress of the source. Is no way to do it. I can download videos from pythonista.

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  Pyto is free for Xmas!
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  ccc

  I closed it because Pyto is no longer free.

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  PyYAML package in Pythonista
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  ccc

  >>> import yaml >>> yaml.__version__ '3.11'
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  Python books discounted 100% for the holidays
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• 

  Examples for dialogs.form_dialog() ?
  python3 dialogs • posted

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  cvp

  @madivad All my last added fields types are processed in my_tableview_cell_for_row, thus they only work with the standard form_dialog.

  dialogs._FormDialogController.tableview_cell_for_row = my_tableview_cell_for_row diag = dialogs.form_dialog(title = 'Form Dialog', sections=form_list_of_sections)
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  Refresh /pull from icloud
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  12
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  rb

  Hi yes sorry just seen this - that’s indeed the setting but on the mini (iOS) it seems to not be restricted or specific to mail but I could be wrong.Also it could all be a coincidence I guess.

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  Desktop application with Python Pyqt5 and Matplotlip (Source code)
  interface pyqt5 matplotlib gui python 3 • posted

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  ccc

  But it has nothing to do with Python on iOS which is the topic of this forum.

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  iCloud syncing and pythonista.
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  madivad

  I think I may have solved this issue...

  I’ve created dozens of files over the last couple of weeks trying to get to the bottom of this. But syncing between the iPad and iPhone has just stopped working for pythonista (only, everything else has been fine)

  It IS a shame pythonista doesn’t have a “pull down” refresh option at the top of the iCloud folder, but what I have found is that if I go to the file explorer on the left and go down to “Open External” and then select files (as opposed to folder, it’s not guaranteed to work there), I can see all the files, even newly created files on either device. The iCloud folder in that location is up to date, it’s just that pythonista’s version of it hasn’t refreshed (at least in my case) for whatever reason...

  But now, after having done that, it seems this may be fixed! So far so good!

• 

  Pythonista How do I open a URL stream?
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  32
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  cvp

  @ccc said:

  requests.post(url, json=payload, headers=headers)

  Thanks, I always forget that 👴🏻

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  Rough stick
  share folders callback files poison • posted

  8
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  sam rod

  I want the link in string type of this control central

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  tableViewCell how to bind methods as action callbacks
  posted

  6
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  cvp

  @zencuke102 said:

  Setting Switch.enabled = 0 instead of False may be wrong but it works

  You're right but as s.enabled is a Boolean, you could have surprise, try

  import ui s = ui.Switch() s.enabled = 7 print(s.enabled)

  any non-zero int will give True

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  How to import folders?
  posted

  6
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  sam rod

  Or run script from share default view

  from PIL import Image import appex import ui def main(): if not appex.is_running_extension(): print('This script is intended to be/ run from the sharing extension.') return path=appex.get_file_path() if len(path)>5: import shutil shutil.move(path,'/private/var/mobile/Containers/Shared/AppGroup/29427C70-DDD5-4356-A6C7-0FBAD22F6230/Pythonista3/Documents/' ) if __name__ == '__main__': main()
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  Updated and now scripts and UI files missing
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  cvp

  You say that you just updated Pythonista. sure you did not first delete the app?

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  How to open new ui views through buttons on respective view?
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  mikael

  @guran, first, make sure that you have read the help on the ui module.

  In Pythonista, you do not really have windows, only views.

  Usually, you only present one view, the root of your view hierarchy, which will fill the screen. Then you add other views as subviews so that they form a hierarchy, subviews also visible ”above” their parent views. Generally, a subview will not be visible outside the bounds of its superview, but it can of course be smaller.

  Think about views as rectangles, layered by their subview relationships, and you should be ok.