o 6WjM(@sVUddlmZddlZddlZddlZddlZddlZddlmZddl m Z ddl m Z gZ ded<d:d;ddZd) annotationsNquote)Any)Imagez list[Viewer]_viewersviewertype[Viewer] | ViewerorderintreturnNonecCs@t|tr t|tr |}|dkrt|dStd|dS)a$ The :py:func:`register` function is used to register additional viewers:: from PIL import ImageShow ImageShow.register(MyViewer()) # MyViewer will be used as a last resort ImageShow.register(MySecondViewer(), 0) # MySecondViewer will be prioritised ImageShow.register(ImageShow.XVViewer(), 0) # XVViewer will be prioritised :param viewer: The viewer to be registered. :param order: Zero or a negative integer to prepend this viewer to the list, a positive integer to append it. rN) isinstancetype issubclassViewerrappendinsert)r r r\/home/esfera/Documents/content_generation/venv/lib/python3.10/site-packages/PIL/ImageShow.pyregisters rimage Image.Imagetitle str | NoneoptionsrboolcKs*tD]}|j|fd|i|rdSqdS)a  Display a given image. :param image: An image object. :param title: Optional title. Not all viewers can display the title. :param \**options: Additional viewer options. :returns: ``True`` if a suitable viewer was found, ``False`` otherwise. rTF)rshow)rrrr rrrr3s  rc@steZdZUdZddd Zd Zd ed < iZd ed< dddZd ddZ d!ddZ dddZ d"ddZ d#ddZ d S)$rzBase class for viewers.rrrrr r cKsP|jdvs|jdkr|jdvst|j}|j|kr||}|j|fi|S)z The main function for displaying an image. Converts the given image to the target format and displays it. )1RGBAPNG)zI;16LA)modeformatr getmodebaseconvert show_image)selfrrbaserrrrGs    z Viewer.showNrr$zdict[str, Any]cCs|jS)z3Return format name, or ``None`` to save as PGM/PPM.)r$r(rrrr get_format^szViewer.get_formatfilestrcKs d}t|)zj Returns the command used to display the file. Not implemented in the base class. zunavailable in base viewer)NotImplementedErrorr(r,rmsgrrr get_commandbszViewer.get_commandcCs|jdd||i|jS)z+Save to temporary file and return filename.r$Nr)_dumpr+rr*rrr save_imagejszViewer.save_imagecKs|j||fi|S)zDisplay the given image.) show_filer3r(rrrrrr'nszViewer.show_imagepathcKs,tj|stt|j|fi|dS)% Display given file. r)osr6existsFileNotFoundErrorsystemr1r(r6rrrrr4rs zViewer.show_filercCsJttddo ttd}| rtjptd}|r#t|dd|gdSdS)NfrozenF_MEIPASSpython3z-czNUL && del /f ") ValueErrorreplacer/rrrr1s zWindowsViewer.get_commandr6r cKs2tj|sttjdkrt|||dS)r7win32r)r8r6r9r:rAplatform startfilerIr<rrrr4s    zWindowsViewer.show_fileNrKrLrMrNrOrPr$rr1r4rrrrrSs    rSr[c@rR) MacViewerz2The default viewer on macOS using ``Preview.app``.r!rTrTr,r-rrr cKs(d}d|dt|dt|d}|S)Nzopen -a Preview.app( z; sleep 20; rm -f z)&rr(r,rcommandrrrr1s zMacViewer.get_commandr6r cKs0tj|sttddd|g||dS)r7openz-az Preview.appr)r8r6r9r:rFcallrIr<rrrr4s  zMacViewer.show_fileNrKrLr^rrrrr_s   r_darwinc@s4eZdZdZdddZejdd d Zdd dZdS) UnixViewerr!rTrTr,r-rrr tuple[str, str]cKsdSNr)r(r,rrrrget_command_exszUnixViewer.get_command_excKs(|j|fi|d}|dt|S)Nrra)rjrrbrrrr1szUnixViewer.get_commandNr,r-rrr rhrK) rMrNrOr$rabcabstractmethodrjr1rrrrrgs   rgc@$eZdZdZddd Zdd d ZdS) XDGViewerz3 The freedesktop.org ``xdg-open`` command. r,r-rrr rhcKsd}}||fS)Nxdg-openr)r(r,rrcrCrrrrjszXDGViewer.get_command_exr6r cKs"tj|sttd|gdS)r7rprr8r6r9r:rFrGr<rrrr4s zXDGViewer.show_fileNrkrLrMrNrOrPrjr4rrrrros roc@(eZdZdZ ddd d ZdddZdS) DisplayViewerz` The ImageMagick ``display`` command. This viewer supports the ``title`` parameter. Nr,r-rrrrr rhcK&d}}|r|dt|7}||fS)Ndisplayz -title rr(r,rrrcrCrrrrjszDisplayViewer.get_command_exr6r cKHtj|stdg}|d}|r|d|g7}||t|dS)r7rvrz-titlerr8r6r9r:getrrFrGr(r6rargsrrrrr4     zDisplayViewer.show_filerir,r-rrrrr rhrLrrrrrrrts  rtc@rn)GmDisplayViewerz*The GraphicsMagick ``gm display`` command.r,r-rrr rhcKd}d}||fS)Ngmz gm displayrr(r,rrCrcrrrrj zGmDisplayViewer.get_command_exr6r cK$tj|sttdd|gdS)r7rrvrrqr<rrrr4 zGmDisplayViewer.show_fileNrkrLrrrrrrr rc@rn) EogViewerz'The GNOME Image Viewer ``eog`` command.r,r-rrr rhcKr)Neogzeog -nrrrrrrjrzEogViewer.get_command_exr6r cKr)r7rz-nrrqr<rrrr4"rzEogViewer.show_fileNrkrLrrrrrrrrrc@rs)XVViewerzX The X Viewer ``xv`` command. This viewer supports the ``title`` parameter. Nr,r-rrrrr rhcKru)Nxvz -name rrwrrrrj2szXVViewer.get_command_exr6r cKrx)r7rrz-namerryr{rrrr4<r}zXVViewer.show_filerir~rLrrrrrrr,s   r)r[rfrprvrrrc@seZdZdZd dd Zd S) IPythonViewerz!The viewer for IPython frontends.rrrrr r cKs t|dS)Nr)ipython_displayr5rrrr'\szIPythonViewer.show_imageNrJ)rMrNrOrPr'rrrrrYsr)rv__main__z.Syntax: python3 ImageShow.py imagefile [title])r)r r r r r rri)rrrrrrr r)) __future__rrlr8rDrFrAshlexrtypingrrrrQrrrrSr\r_ABCrgrortrrrrErIPython.displayrvr ImportErrorrMlenargvprintexitrdimrrrrsf       K           $