+d*ddlZddlZddlmZddlZddlZddlmZddl Z ddl m Z m Z m Z mZGdde ZGdd e ZGd d e ZdS) N)partial)known_implementations)ICONS MAX_WIDTHBase enable_widgetceZdZdZddgdffd ZdZdZdZed Z ed Z dd Z dd Z dd Z ddZdZdZdZxZS) FileSelectora] Panel interface for picking files The current path is stored in .path and the current selection is stored in .url. Parameters ---------- filters: list of string extentions that are included in the list of files - correspond to catalog extensions. done_callback: func, opt called when the object's main job has completed. In this case, selecting a file. Attributes ---------- url: str path to local catalog file children: list of panel objects children that will be used to populate the panel when visible panel: panel layout object instance of a panel layout (row or column) that contains children when visible watchers: list of param watchers watchers that are set on children - cleaned up when visible is set to false. yamlymlNc ||_tjddd|_||_t jd|_tj di|dS)NLocalmaxrname width_policymarginfile) filterspnColumnpanel done_callbackfsspec filesystemfssuper__init__)selfrrkwargs __class__s S7T7T2U2U]cjt)uu !z333NN*###//T44J***GG J%%6B%GG *##b#DD  GM   : : M  % %d&;W E E IO ! !$, 9 9 GM   h 7 7 IO ! !$.7) < <   t/CDDbfTYX\X_aeaoquqxBCGDGDGDFJFOP r%cNd|j_g|j_g|j_dS)N)r8r(rCr*r!_s r$rJzFileSelector.protocol_changedRs#!  r%ctj|jjfit j|jj|_|dSN) rrr)r(ast literal_evalr<rrFrUs r$rIzFileSelector.go_clickedWsJ#DM$7hh3;KDL`Lf;g;ghh r%c|jjSrX)r8r(rQs r$pathzFileSelector.path[s ~##r%c|jjdztj|j|jjdzS)zPath to local catalog filez://r)r)r(r6r\joinrCrQs r$urlzFileSelector.url_s5}"U*RW\\$)TY_UVEW-X-XXXr%c|j|jj|j_|dSrX)r_parentr8r(rFr!args r$rLzFileSelector.move_upds7#wt~/CDD r%c|d|j_tjtjjz|j_dS)Nr)r)r(r6r7r\sepr8rbs r$rKzFileSelector.go_homehs+$ !y{{RW[8r%ctj|jrd|j_dSt d|j_dS)z=Check that inputted path is valid - set validator accordinglyNerror)r6r\isdirrAobjectrrbs r$validatezFileSelector.validatels> 7== # # 3$(DN ! ! !$)'NDN ! ! !r%c|jr|dg} |j|jdD]}tj|dddrP|ddkr|dzu|j r tfd|j Dr|n&#t$r}t|Yd}~nd}~wwxYwg|j _t||j _dS) NFTrr'.type directoryc3BK|]}|VdSrX)endswith).0extbns r$ z,FileSelector.make_options..~s/,V,V#R[[-=-=,V,V,V,V,V,Vr%)rrlsr\r6basenamerstrip startswithappendrany ExceptionprintrCr(r;r*)r!rcoutferss @r$rFzFileSelector.make_optionsssQ   &   u % % % WZZ 400 # #W%%ai&6&6s&;&;<<==%%#vY+-#JJrCx((((#,V,V,V,V,V,V,V)V)V#JJrNNN #    !HHHHHHHH  "3KK sCC44 D>DDc|D]}|jdkrt|jdkr|jd}|drb|jjr5t j|jj||j_n ||j_| |j r| ddS)Nr(rr'T) rlennewrpr8r(r6r\r^rFr)r!eventseventfns r$rMzFileSelector.move_downs - -EzW$ -UY!); -Yq\;;s##-~+2/1w||DNVU1EEE ""6"""""r%cntjdd|_d|jg|_dS)NzFull URL with protocolr) placeholderrzURL:)rr4r5rCrPrQs r$rRzURLSelector.setups2J((5M\a(bb + r%c|jjS)z(URL to remote files (including protocol)rCr(rQs r$r_zURLSelector.urlsyr%cd|jiS)rr_)r_rQs r$rzURLSelector.__getstate__stx  r%c*|d|j_|S)rr_rrs r$rzURLSelector.__setstate__s ,  r%) rrrrr rRrr_rrrrs@r$rrs&#####,,,X!!!r%rczeZdZdZdZd fd ZdZedZedZ d dZ dZ d Z d Z d ZxZS) CatAdderaPanel for adding new cats from local file or remote Parameters ---------- done_callback: function with cat as input function that is called when the "Add Catalog" button is clicked. Attributes ---------- cat_url: str url to remote files or path to local files. Depends on active tab cat: catalog catalog object initialized from from cat_url children: list of panel objects children that will be used to populate the panel when visible panel: panel layout object instance of a panel layout (row or column) that contains children when visible watchers: list of param watchers watchers that are set on children - cleaned up when visible is set to false. Nc Z||_tjddtd|_tjddd|_ttt|j|_ t|_ tjd i|dS) Nz Add Catalogrr)rr max_widthrTmin)rdisabledr)rr)rrrrrr4r=widgetr rr rrr_rr )r!rr"r#s r$r zCatAdder.__init__s*YMQZcdeee j'']TX]'^^ W]DK-P-PQQQ==""6"""""r%c^|j|jg|_tjt d|j|_tjdd|_ |j j |j d|jj |jd|jjj |jd|jjj |jdg|_|jtj|j |j g|_dS)Nc|jSrX)r)xs r$z CatAdder.setup..s17r%r+r,r3activer()rr_ selectorsrTabsmaptabsr?r@rArrGrHadd_cat tab_changerC remove_errorrNrOrPrQs r$rRzCatAdder.setups'48,GS!2!2DNCCD T44 K  # #DL( ; ; IO ! !$/8 < < GL  $ $T%6 @ @ HM  % %d&7 A A   BF4;$G$GH r%c|j|jjj}|j|jj|jur |jj}nd}||fS)zBURL to remote files or path to local files. Depends on active tab.N)rrrr_rr!r_rs r$cat_urlzCatAdder.cat_urlsLnTY-.2 >$)* +tw 6 BBBBwr%cn|j\}}|rtj||Stj|S)z,Catalog object initialized from from cat_url)r)rintake open_catalogrs r$catz CatAdder.cats>,R  ,&sr222 2&s++ +r%c ||jd|_dS#t$r}td|j_|d}~wwxYw)zAdd cat and close panelFrgN)rrvisibler{rrAri)r!rcrs r$rzCatAdder.add_catsZ    tx ( ( ( DLLL   $)'NDN !G s!% A AA cd|j_dS)zRemove error from the widgetN)rAri)r!argss r$rzCatAdder.remove_errors $r%c`||jdkrd|j_dSdS)z>When tab changes remove error, and enable widget if on url tabFN)rrrr)r!rs r$rzCatAdder.tab_changes<  9> )#(DK  ) )r%c|j|j|j|jr |jjnddS)z)Serialize the current state of the objectr)rlocalremoter)rrrr_rrrQs r$rzCatAdder.__getstate__$so<$'2F2F2H2HTXT\TiTiTkTkLPLUx\w{xAxHxH[\]] ]r%c|j|d|j|d|dd|_|jr|d|j_|S)rrrrTr)rrr_getrrrrs r$rzCatAdder.__setstate__(sj U7^,,, eHo...yyD11 < /$XDI  r%rX)rrrrrr rRrrrrrrrrrrs@r$rrs. D###### I I IX,,X,%%%))) ]]]       r%r)rYr6 functoolsrrrrfsspec.registryrrbaserrrr r rrrr%r$rs  111111 888888888888HHHHH4HHHV*****$***Zdddddtdddddr%