Xh<JdZddlZddlmZddlmZmZmZmZm Z m Z ddlm Z ddlm Z m Z ddlmZmZdd lmZdd lmZdd lmZd d iZeeGdde ZeeGddeeZeeGddeeZeeGddeeZy)z7Implement common widgets layouts as reusable componentsN) defaultdict)InstanceBoolUnicodeCUnicodeCaselessStrEnumTuple)Integer) HasTraits TraitError)observevalidate)Widget)GridBox) doc_subst style_paramsa grid_gap : str CSS attribute used to set the gap between the grid cells justify_content : str, in ['flex-start', 'flex-end', 'center', 'space-between', 'space-around'] CSS attribute used to align widgets vertically align_items : str, in ['top', 'bottom', 'center', 'flex-start', 'flex-end', 'baseline', 'stretch'] CSS attribute used to align widgets horizontally width : str height : str width and heightceZdZdZedddZegdddZegddd Zeddd Z eddd Z fd Z d Z d Z dZxZS)LayoutPropertiesaKMixin class for layout templates This class handles mainly style attributes (height, grid_gap etc.) Parameters ---------- {style_params} Note ---- This class is only meant to be used in inheritance as mixin with other classes. It will not work, unless `self.layout` attribute is defined. NTzThe grid-gap CSS attribute.) allow_nonehelp) flex-startflex-endcenterz space-betweenz space-aroundz"The justify-content CSS attribute.)topbottomrrrbaselinestretchzThe align-items CSS attribute.zThe width CSS attribute.c t|di|tt|_ddd|jd<|j |j y)Nrr)rr align_items)super__init__rdict_property_rewrite_copy_layout_props_set_observersselfkwargs __class__s W/var/www/html/myenv/lib/python3.12/site-packages/ipywidgets/widgets/widget_templates.pyr#zLayoutProperties.__init__OsQ "6"!,T!28D;E1G}- ! c|d|d}}|j|j||}t|j||y)z=delegate the trait types to their counterparts in self.layoutnewnameN)r%getsetattrlayout)r)changevaluer0s r,_delegate_to_layoutz$LayoutProperties._delegate_to_layoutWs@UmVF^t&&t,00> T5)r-cdtj}|j|j|y)z @K   ' )E  ')F * 7 2r-rc ReZdZdZeedZeedZeedZeedZ eedZ e e e e gdZ e e e e gdZedZfdZedZd Zd Zed d d ddddddZxZS) AppLayouta" Define an application like layout of widgets. Parameters ---------- header: instance of Widget left_sidebar: instance of Widget center: instance of Widget right_sidebar: instance of Widget footer: instance of Widget widgets to fill the positions in the layout merge: bool flag to say whether the empty positions should be automatically merged pane_widths: list of numbers/strings the fraction of the total layout width each of the central panes should occupy (left_sidebar, center, right_sidebar) pane_heights: list of numbers/strings the fraction of the width the vertical space that the panes should occupy (left_sidebar, center, right_sidebar) {style_params} Examples -------- Tr)1fr2frrK default_value)rK3frrKc Dt|di||jyNr!r"r#_update_layoutr(s r,r#zAppLayout.__init__ "6" r-ctjd|r|Stjd|r|dzStdj|)Nz\d+\.?\d*(px|fr|%)$z \d+\.?\d*$frzqthe pane sizes must be in one of the following formats: '10px', '10fr', 10 (will be converted to '10fr').Got '{}')rematch TypeErrorformat)sizes r, _size_to_csszAppLayout._size_to_csssI 88*D 1K 88M4 ($; ##)6$<1 1r-c@tt|j|Sr;)listmapr\)r) size_lists r,_convert_sizeszAppLayout._convert_sizessC))9566r-cgdgdgdg}|j|j}|j|j}|j|j|j |j |jd}|jDcic] \}}||| }}}|sy|jD]\}}||j_ |jrt|dk(r+t|jd}|||g|||g|||gg}n|j |D]}|d=|d=|j |dd|dd<|j |dd|dd<|j %|j |j d gd gg}d g}d d g}|j|d=|d=|j|d=|d=d jd |D} dj||j_dj||j_| |j_t'|j)|_ycc}}w)N)headerrcrc) left-sidebarr right-sidebar)footerrfrf)rcrfrdrerrrrcrfrK c3\K|]$}djdj|&ywz"{}" NrZjoin.0lines r, z+AppLayout._update_layout..+,M04-3MM#((4.,I,M*,rl)ra pane_widths pane_heightsrcrf left_sidebar right_sidebarritemsr3 grid_areamergelenr^keysrngrid_template_columnsgrid_template_rowsgrid_template_areastuplevalueschildren) r)rr~r all_childrenpositionchildrrowgrid_template_areas_csss r,rSzAppLayout._update_layouts=J=?!% 3 3D4D4D E!001B1BC"&++"&++(,(9(9)-););"&++ / ,8+=+=+?*'%(u$** '~~/ .OHe%-ELL " . ::8}! 03(0(H'E(0(H'E(0(H'E'G# ;;&2#F#-a0$$,0CA0Fq0I'*1-%%-1DQ1G1K'*2.%%-**2 +,4:z*B'-2G)*/&;;&+A.*1-;;&+B/*2.#')),M8K,M#M-0HH5J,K )),2D)E &*A 'hoo/0 k*sH<rfrcrrwrxr{rurvc$|jyr;rSr)r4s r,_child_changedzAppLayout._child_changeds r-)r>r?r@rArrrcrfrwrxrr rrurvrr{r# staticmethodr\rarSr rrFrGs@r,rIrIls@f .F f .FFt4LV5M f .F HJ &;=KXZ'<>L t $E117D1L Xx>?G N,,r-rIcveZdZdZeZeZd fd ZedddZ dZ dZ dZ d Z xZS) GridspecLayouta Define a N by M grid layout Parameters ---------- n_rows : int number of rows in the grid n_columns : int number of columns in the grid {style_params} Examples -------- >>> from ipywidgets import GridspecLayout, Button, Layout >>> layout = GridspecLayout(n_rows=4, n_columns=2, height='200px') >>> layout[:3, 0] = Button(layout=Layout(height='auto', width='auto')) >>> layout[1:, 1] = Button(layout=Layout(height='auto', width='auto')) >>> layout[-1, 0] = Button(layout=Layout(height='auto', width='auto')) >>> layout[0, 1] = Button(layout=Layout(height='auto', width='auto')) >>> layout c &t|di|||_||_t |jDcgc]}dg|jzc}|_d|jfz|_d|jfz|_i|_d|_ ycc}w)N.zrepeat(%d, 1fr)rr!) r"r#n_rows n_columnsrange_grid_template_areas_grid_template_rows_grid_template_columns _children _id_count)r)rrr*ir+s r,r#zGridspecLayout.__init__s "6" "EJ4;;EW$XcUT^^%;$X!#4 ~#E &74>>:K&K# %YsBrrc2|ddkDr|dStd)Nr5rz-n_rows and n_columns must be positive integer)r )r)proposals r,_validate_integerz GridspecLayout._validate_integer#s& G q G$ $HIIr-ct|tr-|j|j\}}}t |||}n|g}t|tr0|j|j \}}}t |||}||fS|g}||fS)zDconvert a two-dimensional slice to a list of rows and column indices) isinstancesliceindicesrrr)r)rcolumnstartstopstriderowscolumnss r,_get_indices_from_slicez&GridspecLayout._get_indices_from_slice)s c5 !"%++dkk": E4f-D5D fe $"(.."@ E4E40GW}hGW}r-c|\}}|xjdz c_d|jz}||j_|j||\}}|D]M}|D]F}|j||}|dk7r||j vr |j |=||j||<HO||j |<|j y)Nrz widget%03dr)rr3rzrrrrS) r)keyr5rrobj_idrr current_values r, __setitem__zGridspecLayout.__setitem__:s V !.!' 44S&A g @C! @ $ 9 9# >v F  C'MT^^,K}59?))#.v6  @ @"'v r-c|j|\}}d}|D]1}|D]*}|j||}|xs|}||k7s!td3|j|S)NzTThe slice spans several widgets, but only a single widget can be retrieved at a time)rrrYr)r)rrrrrr new_obj_ids r, __getitem__zGridspecLayout.__getitem__Ls444c: g 1C! 1!66s;FC -:Z'#%011  1 1~~f%%r-c&djd|jD}|j|j_|j |j_||j_t|jj|_ y)Nric3\K|]$}djdj|&ywrkrmros r,rrz0GridspecLayout._update_layout..]s+,S04-3MM#((4.,I,Srt) rnrrr3r~rrrrrrr)r)rs r,rSzGridspecLayout._update_layout[sr"&)),S8<8Q8Q,S#S-1,G,G ))-)A)A &*A 'dnn3356 r-)NN)r>r?r@rAr rrr#rrrrrrSrFrGs@r,rrsN2YF I h $J%J "$ &7r-rceZdZdZeedZeedZeedZeedZ e dZ fdZ dZ eddd d d d ZxZS) TwoByTwoLayouta Define a layout with 2x2 regular grid. Parameters ---------- top_left: instance of Widget top_right: instance of Widget bottom_left: instance of Widget bottom_right: instance of Widget widgets to fill the positions in the layout merge: bool flag to say whether the empty positions should be automatically merged {style_params} Examples -------- >>> from ipywidgets import TwoByTwoLayout, Button >>> TwoByTwoLayout(top_left=Button(description="Top left"), ... top_right=Button(description="Top right"), ... bottom_left=Button(description="Bottom left"), ... bottom_right=Button(description="Bottom right")) TrJrMc Dt|di||jyrQrRr(s r,r#zTwoByTwoLayout.__init__rTr-cddgddgg}|j|j|j|jd}|j Dcic] \}}||| }}}|sy|j D]\}}||j _|jrt|dk(r%t|jd}||g||gg}ndd g}t|D]x\}}|jd |z|jd |z} } |dzd z} | | |d| |d|<|d| |d|<W| |d||d|<h| k|d||d|<zd jd|D} d|j _d|j _| |j _t#|j%|_ycc}}w)Ntop-left top-right bottom-left bottom-right)rrrrrrleftrightztop-zbottom-ric3\K|]$}djdj|&ywrkrmros r,rrz0TwoByTwoLayout._update_layout..rsrtz1fr 1fr)top_left top_right bottom_left bottom_rightryr3rzr{r|r^r} enumerater1rnr~rrrrr) r)rrrrrrrrrr i_neighbourrs r,rSzTwoByTwoLayout._update_layouts !+K8 -~>@&*]]&*nn(,(8(8)-):):< ,8+=+=+?*'%(u$** '~~/ .OHe%-ELL " . ::8}! 03(0(';(0(';'=#"7+!*7!3 NIAv"*,,v"?iZ`N`AaC#$q5A+K{v~4G4J;4W+A.q14G4J;4W+A.q14G4J14M+A.q14G4J14M+A.q1 N#')),M8K,M#M-6 ))2 &*A 'hoo/0 O*s F<rrrrr{c$|jyr;rrs r,rzTwoByTwoLayout._child_changeds r-)r>r?r@rArrrrrrrr{r#rSr rrFrGs@r,rrfss840HD1I6d3KFt4L t $E21h Z ^WMNr-r)rArW collectionsr traitletsrrrrrr r r r r rwidgetr widget_boxrdocutilsr _doc_snippetsrrIrrr!r-r,rs= #OO+'  " =G2yG2G2R =J)JJZ =h7W.h7h7V =_W.__r-