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    This is the community forum for my apps Pythonista and Editorial.

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    SFSymbols?

    Pythonista
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    • TPO
      TPO last edited by

      @mikael you could try FuzzyFinder in 10 lines of Python

      Cheers,

      1 Reply Last reply Reply Quote 1
      • pulbrich
        pulbrich last edited by

        I would go with @TPO ‘s idea, perfectly enough for the purpose.

        mikael 1 Reply Last reply Reply Quote 0
        • mikael
          mikael @pulbrich last edited by

          @pulbrich, @TPO, thanks. Search now included, see the updated picture above.

          Usability is not 100% - for some reason textfield.end_editing() does not hide the keyboard, at least on my phone.

          cvp 1 Reply Last reply Reply Quote 1
          • pulbrich
            pulbrich last edited by

            @mikael Many, many thanks! Perfect now!

            1 Reply Last reply Reply Quote 0
            • cvp
              cvp @mikael last edited by

              @mikael said:

              for some reason textfield.end_editing() does not hide the keyboard

              Same on my iPad mini 4 (iOS 13 + Pythonista beta)
              There is a kind of flicking, I think that the keyboard is dismissed and then comes back.

              1 Reply Last reply Reply Quote 0
              • JonB
                JonB last edited by

                FWIW:

                from ui import *
                from objc_util import *
                uiimage=ObjCClass('UIImage')
                v=Image.named('test:Lenna')
                u=uiimage.systemImageNamed_('lessthan.circle')
                v.objc_instance._setImageAsset_(u.imageAsset())
                

                Leading underscore did the trick, iPadOS 13.1.3.
                Maybe not the most future proof, but does the job...

                cvp mikael 2 Replies Last reply Reply Quote 0
                • cvp
                  cvp @JonB last edited by

                  @JonB As usual, you're the 🤴

                  1 Reply Last reply Reply Quote 0
                  • mikael
                    mikael @JonB last edited by

                    @JonB, thanks. Intuitively this seems like it should be faster and more efficient than going via the PNG conversion.

                    But when I went to test the performance I ran into a couple of issues with the asset approach:

                    • Resulting image size is dependent on the size of the original ui.Image created.
                    • Both the original and ”asset-applied” images are retained in the ui.Image somehow, and for example ButtonItems do not really handle that well.

                    See below couple of example images. First one uses a too-large initializing picture (Lenna), the second too small one (triangle arrow icon), which you can see presented in the title area.

                    Break 1
                    Break 2

                    cvp 1 Reply Last reply Reply Quote 0
                    • cvp
                      cvp @mikael last edited by

                      @mikael your module now crashes with

                      Traceback (most recent call last):
                        File "/private/var/mobile/Containers/Shared/AppGroup/668A7D98-7216-47ED-917D-AA0B6173167E/Pythonista3/Documents/MesTests/sfsymbol.py", line 233, in <module>
                          data_source = symbol_table.data_source = SymbolSource(root, symbol_table)
                        File "/private/var/mobile/Containers/Shared/AppGroup/668A7D98-7216-47ED-917D-AA0B6173167E/Pythonista3/Documents/MesTests/sfsymbol.py", line 76, in __init__
                          image=SymbolImage('arrow.left', 8, weight=THIN),
                        File "/private/var/mobile/Containers/Shared/AppGroup/668A7D98-7216-47ED-917D-AA0B6173167E/Pythonista3/Documents/MesTests/sfsymbol.py", line 27, in SymbolImage
                          conf = UIImageSymbolConfiguration.configurationWithConfiguration_and_(
                        File "/var/containers/Bundle/Application/34BAEE1A-BC33-4D6F-A0C1-B733E4991F31/Pythonista3.app/Frameworks/Py3Kit.framework/pylib/site-packages/objc_util.py", line 445, in __getattr__
                          cached_method = ObjCClassMethod(self, attr)
                        File "/var/containers/Bundle/Application/34BAEE1A-BC33-4D6F-A0C1-B733E4991F31/Pythonista3.app/Frameworks/Py3Kit.framework/pylib/site-packages/objc_util.py", line 752, in __init__
                          raise AttributeError('No class method found for selector "%s"' % (self.sel_name))
                      AttributeError: No class method found for selector "configurationWithConfiguration:and:"
                      
                      mikael 1 Reply Last reply Reply Quote 0
                      • mikael
                        mikael @cvp last edited by

                        @cvp, yes, just noticed. iOS 14 must’ve changed it. Will take a look.

                        cvp 1 Reply Last reply Reply Quote 0
                        • cvp
                          cvp @mikael last edited by

                          @mikael 900 added symbols in iOS 14 see here

                          mikael 2 Replies Last reply Reply Quote 0
                          • mikael
                            mikael @cvp last edited by

                            @cvp, here’s the relevant code if you want to do a manual quick fix. Will push an update to PyPI soon.

                                ...
                                if point_size is not None:
                                    conf = conf.configurationByApplyingConfiguration_(
                                            UIImageSymbolConfiguration.configurationWithPointSize_(point_size))
                                if weight is not None:
                                    conf = conf.configurationByApplyingConfiguration_(
                                        UIImageSymbolConfiguration.configurationWithWeight_(weight))
                                if scale is not None:
                                    conf = conf.configurationByApplyingConfiguration_(
                                        UIImageSymbolConfiguration.configurationWithScale_(scale))
                                objc_image = objc_image.imageByApplyingSymbolConfiguration_(conf)
                                ...
                            
                            cvp 1 Reply Last reply Reply Quote 0
                            • mikael
                              mikael @cvp last edited by

                              @cvp, for the new symbols, I found a downloadable list of changes, but no list of new icons or an updated master list.

                              cvp 1 Reply Last reply Reply Quote 0
                              • cvp
                                cvp @mikael last edited by

                                @mikael said:

                                if you want to do a manual quick fix.

                                Seems ok

                                1 Reply Last reply Reply Quote 0
                                • cvp
                                  cvp @mikael last edited by

                                  @mikael dis you see? Even colored ones

                                  1 Reply Last reply Reply Quote 0
                                  • 7upser
                                    7upser last edited by

                                    If someone interested in a list of string, here we go

                                    import plistlib
                                    import io
                                    
                                    vFilePath = '/System/Library/CoreServices/CoreGlyphs.bundle/symbol_order.plist'
                                    
                                    with open(vFilePath, 'rb') as vFile:
                                    	vFileObject = io.BytesIO(vFile.read())
                                    vJsonSFSymbols = plistlib.load(vFileObject)
                                    
                                    for vIndex, vJsonSFSymbol in enumerate(vJsonSFSymbols):
                                    	print(str(vIndex).zfill(4), vJsonSFSymbol)
                                    
                                    mikael 1 Reply Last reply Reply Quote 2
                                    • mikael
                                      mikael @7upser last edited by

                                      @7upser, excellent! I ran a quick comparison, and the plist list has all the symbols that the ”manual” list had, plus 162 additional symbols all ending in one of: ar, he, hi, ja, ko, zh or rtl, which I take to be additional language-based versions.

                                      With this, when I have a moment, I can probably change the symbol browser to show whatever you have available in your iOS version, rather than relying on a manually updated list. What seems to be missing, though, is the marker for the symbols that Apple says must not be used outside their Apple context (like ”airpods”).

                                      1 Reply Last reply Reply Quote 0
                                      • 7upser
                                        7upser last edited by 7upser

                                        I'm missing the Categories for SF Symbols.
                                        I think there are only Categories in the Mac App.
                                        I found two older version and a Screenshot for the new Gaming Cat.
                                        I add some cats for newer Symbols, but didn't finished.
                                        This is what i have (with Pythonista Symbols and Emojis)

                                        Icons.json

                                        Names of restricted Symbols are here:
                                        /System/Library/CoreServices/CoreGlyphs.bundle/symbol_restrictions.strings
                                        (also a plist file)

                                        1 Reply Last reply Reply Quote 0
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