o ­=?hc:ã@sZdZgd¢ZddlZddlZddlmZmZmZmZm Z m Z m Z m Z m Z mZmZmZmZmZmZmZddlmZddlmZddlmZiZGdd „d ƒZGd d „d eƒZGd d „d eƒZGdd„dejƒZGdd„deƒZGdd„deƒZ Gdd„dejƒZ!dd„Z"dd„Z#dd„Z$d)dd„Z%d)dd „Z&d*d"d#„Z'd$d%„Z(d&d'„Z)e*d(kr«e)ƒdSdS)+aUFile selection dialog classes. Classes: - FileDialog - LoadFileDialog - SaveFileDialog This module also presents tk common file dialogues, it provides interfaces to the native file dialogues available in Tk 4.2 and newer, and the directory dialogue available in Tk 8.3 and newer. These interfaces were written by Fredrik Lundh, May 1997. ) Ú FileDialogÚLoadFileDialogÚSaveFileDialogÚOpenÚSaveAsÚ DirectoryÚaskopenfilenameÚasksaveasfilenameÚaskopenfilenamesÚ askopenfileÚ askopenfilesÚ asksaveasfileÚ askdirectoryéN)ÚFrameÚLEFTÚYESÚBOTTOMÚEntryÚTOPÚButtonÚTkÚXÚToplevelÚRIGHTÚYÚENDÚListboxÚBOTHÚ Scrollbar)ÚDialog)Ú commondialog)Ú _setup_dialogc@s eZdZdZdZd$dd„Zejdddfdd „Zd$d d „Z d d „Z dd„Z dd„Z dd„Z dd„Zdd„Zd$dd„Zdd„Zdd„Zd$dd„Zd d!„Zd"d#„ZdS)%raëStandard file selection dialog -- no checks on selected file. Usage: d = FileDialog(master) fname = d.go(dir_or_file, pattern, default, key) if fname is None: ...canceled... else: ...open file... All arguments to go() are optional. The 'key' argument specifies a key in the global dictionary 'dialogstates', which keeps track of the values for the directory and pattern arguments, overriding the values passed in (it does not keep track of the default argument!). 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Cs"| ¡\}}zt |¡}Wnty|j ¡YdSw||_| ||¡| ¡tj g}g}|D] }tj   ||¡}tj   |¡rG|  |¡q2t ||¡rR|  |¡q2|j dt¡|D] }|j t|¡q\|j dt¡|D] }|j t|¡qotj  | ¡¡\} } | tjkrŠd} | | ¡dS)Nrr?)rJrBÚlistdirÚOSErrorr+Úbellr,rGÚsortÚpardirrCrXrEÚappendÚfnmatchr5ÚdeleterÚinsertr2rFr]ÚcurdirrH) r:rSrYrZÚnamesZsubdirsZ matchingfilesÚnameÚfullnameÚheadÚtailr;r;r<r1­s8   þ     €zFileDialog.filter_commandcCsN|j ¡}tj |¡}|dd…tjkstj |¡r!tj |d¡}tj |¡S)Néÿÿÿÿr>) r0rVrBrCrDÚseprErXrF)r:r0r;r;r<rJÉs   zFileDialog.get_filtercCs|j ¡}tj |¡}|Sr@)r.rVrBrCrD©r:r\r;r;r<r]Ðs  zFileDialog.get_selectioncCrQr@)rPrRr;r;r<r9ÕrTzFileDialog.cancel_commandcCs‚tj |¡s'zt ¡}Wn tyd}Ynw|r'tj ||¡}tj |¡}|j dt ¡|j  t tj |p9tj |p) rBrCÚisabsÚgetcwdr`rXrWr0rfrrgrh)r:rYrZÚpwdr;r;r<rGØs   ÿ &zFileDialog.set_filtercCs,|j dt¡|j ttj |j|¡¡dS)Nr)r.rfrrgrBrCrXr,rpr;r;r<rHäszFileDialog.set_selectionr@)Ú__name__Ú __module__Ú __qualname__Ú__doc__r*r=rBrhrOrPr7r6r4r3r/r8r1rJr]r9rGrHr;r;r;r<r!s$ @    rc@óeZdZdZdZdd„ZdS)rz8File selection dialog which checks that the file exists.zLoad File Selection DialogcCs0| ¡}tj |¡s|j ¡dS| |¡dSr@)r]rBrCÚisfiler+rarPrpr;r;r<r8ïs zLoadFileDialog.ok_commandN©rtrurvrwr*r8r;r;r;r<réó rc@rx)rz@File selection dialog which checks that the file may be created.zSave File Selection DialogcCs’| ¡}tj |¡r-tj |¡r|j ¡dSt|jdd|fdddd}|j dkr,dSntj  |¡\}}tj |¡sB|j ¡dS|  |¡dS)Nz Overwrite Existing File QuestionzOverwrite existing file %r?Z questheadr&)ZYesr))r*r(ZbitmaprMZstringsr) r]rBrCÚexistsrEr+rarr-ZnumrFrP)r:r\Údrlrmr;r;r<r8ýs(   û ÿ  zSaveFileDialog.ok_commandNrzr;r;r;r<r÷r{rc@seZdZdd„Zdd„ZdS)Ú_DialogcCs0z t|jdƒ|jd<WdStyYdSw)NÚ filetypes)ÚtupleÚoptionsÚKeyErrorr^r;r;r<Ú _fixoptions2s  ÿz_Dialog._fixoptionscCsP|r#z|j}Wn tyYnwtj |¡\}}||jd<||jd<||_|S)NÚ initialdirZ initialfile)ÚstringÚAttributeErrorrBrCrFrÚfilename©r:ÚwidgetÚresultrCr\r;r;r<Ú _fixresult9s  þ  z_Dialog._fixresultN)rtrurvrƒr‹r;r;r;r<r~0s r~c@rx)rúAsk for a filename to openZtk_getOpenFilecCsxt|tƒr!tdd„|Dƒƒ}|rtj |d¡\}}||jd<|S|j ¡s5d|jvr5| ||j  |¡¡St 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returned the opened fileNr;)rr˜rœrr;r;r<r ¯rŸr cKr–)z-Ask for a directory, and return the file nameNr;)rr˜r™r;r;r<r ¸sr c Csøtƒ}| ¡t|ƒ}|jdd}t|ƒ}|jdd}t||ƒd}ddl}zddl}| |j d¡|  |j ¡}Wn t t fyDYnwtdgd}z t|d ƒ}| ¡Wntd ƒt| ¡d ƒYtd | |¡ƒtƒ} td |  |¡ƒdS)zSimple test program.Útest)rNzutf-8rNr?)z all filesr>)rrzCould not open File: r&rœZsaveas)rZwithdrawrrOrÚprintÚsysÚlocaleÚ setlocaleÚLC_ALLÚ nl_langinfoÚCODESETÚ ImportErrorr†rrœÚcloseÚexc_infoÚencoder) ÚrootÚfdZloadfileZsavefileÚencr£r¤Z openfilenameÚfpZsaveasfilenamer;r;r<r¡Às4   ÿ   r¡Ú__main__)r)r )+rwÚ__all__rerBZtkinterrrrrrrrrrrrrrrrrZtkinter.dialogrr Ztkinter.simpledialogr!rArrrr~rrrrrr r r r r r¡rtr;r;r;r<Ús8 H   I9  , ÿ