AHj&ddlmZddlZddlmZmZddlmZddlm Z ddl m Z m Z ddl ZddlmZmZmZGdd eZGd d eZGd d eZeGddeZej0dej2dej4dej6dej8dej:dej<diZejADcic]\}}|| c}}Z!ejDdjFZ$edZ% d'dZ& d'dZ' d'dZ( d'dZ) d'dZ* d'dZ+ej0e&ej2e'ej6e(ej8e)ej:e*ej<e+iZ,d(dZ-Gd d!e Z.ej^jad"#Gd$d%e Z1e1e.jede.jedZ3d)d&Z4ycc}}w)*) annotationsN)EnumuniqueFraction) lru_cache)Iterable NamedTuple)OffsetSizeclampceZdZdZy) ScalarErrorz5Base class for exceptions raised by the Scalar class.N__name__ __module__ __qualname____doc__J/root/tools/cai/cai_env/lib/python3.12/site-packages/textual/css/scalar.pyrrs?rrceZdZdZy)ScalarResolveErrorzDRaised for errors resolving scalars (unlikely to occur in practice).NrrrrrrsNrrceZdZdZy)ScalarParseErrorz6Raised when a scalar couldn't be parsed from a string.Nrrrrrrs@rrc0eZdZdZdZdZdZdZdZdZ dZ d Z y ) Unitz4Enumeration of the various units inherited from CSS.N) rrrrCELLSFRACTIONPERCENTWIDTHHEIGHT VIEW_WIDTH VIEW_HEIGHTAUTOrrrrrs-> EHG E FJK Drrfr%whvwvhz ^(-?\d+\.?\d*)(fr|%|w|h|vw|vh)?$rct|S)aResolves explicit cell size, i.e. width: 10 Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. rvaluesizeviewport fraction_units r_resolve_cellsr;8s E?rc|t|zS)aResolves a fraction unit i.e. width: 2fr Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. rr6s r_resolve_fractionr=Is 8E? **rcFt|t|jdzS)aResolves width unit i.e. width: 50w. Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. drwidthr6s r_resolve_widthrBZs E?Xdjj#6 66rcFt|t|jdzS)aResolves height unit, i.e. height: 12h. Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. r?rheightr6s r_resolve_heightrFks E?Xdkk37 77rcFt|t|jdzS)aResolves view width unit, i.e. width: 25vw. Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. r?r@r6s r_resolve_view_widthrH|s E?Xhnnc: ::rcFt|t|jdzS)a Resolves view height unit, i.e. height: 25vh. Args: value: Scalar value. size: Size of widget. viewport: Size of viewport. fraction_unit: Size of fraction, i.e. size of 1fr as a Fraction. Returns: Resolved unit. r?rDr6s r_resolve_view_heightrJs E?Xhoos; ;;rc:|Dcgc] }t| c}Scc}w)z~Get symbols for an iterable of units. Args: units: A number of units. Returns: List of symbols. ) UNIT_SYMBOL)unitsunits r get_symbolsrOs+0 0$K  00 0scZeZdZUdZded<ded<ded<ddZeddZedd Zedd Z edd Z edd Z edd Z eddZ eddZeedej$fddZed d ddZ d ddZy) ScalarzA numeric value and a unit.floatr7rrN percent_unitc|\}}}|tjk(ry|jr t|n||jS)Nauto)rr- is_integerintsymbolselfr7rN_s r__str__zScalar.__str__sAtQ 499  % 0 0 2#e*>t{{mLLrc<|jtjk(S)z&Check if the Scalar is explicit cells.)rNrr&rZs ris_cellszScalar.is_cellssyyDJJ&&rc<|jtjk(S)z)Check if the Scalar is a percentage unit.)rNrr(r^s r is_percentzScalar.is_percentsyyDLL((rc<|jtjk(S)z Check if the unit is a fraction.)rNrr'r^s r is_fractionzScalar.is_fractionsyyDMM))rcN|\}}}|tjk(r t|SdS)z$Check if the unit is explicit cells.N)rr&rWrYs rcellsz Scalar.cellss)tQ!TZZ/s5z9T9rcN|\}}}|tjk(r t|SdS)z/Get the fraction value, or None if not a value.N)rr'rWrYs rfractionzScalar.fractions)tQ!T]]2s5z<rs" '00@)@OOA{A  4     JJMM4LL#JJKKOOTd !, 1 1 341q!t4  >?EE   (,=E "+ ++(,+=E+ +"7 77(,7=E7 7"8 88(,8=E8 8"; ;;(,;=E; ;"< <<(,<=E< <$ JJMM$JJKKOO(*   1C ZC L1 :1 1 h6--a0&2D2DQ2GH  A 5s H