> On 05 Dec 2015, at 15:24 , Cleber N.Borges <[email protected]> wrote: > > I understood that the configuration is done by the "tk configure" > but I can not get the value of the properties back. > like this: > > tkconfigure (table, background = 'red') > tkcget (table, 'background') # give me an error
This corresponds to an argumentless option in Tcl, i.e. .foo.tb cget -background (compare .foo.tb configure -background red) In the R/Tcl interface, this is accomplished done by passing NULL: tkcget(table, background=NULL) -pd > > thanks for you help > cleber > ############################## > > > tkconfigure (table, background = 'red', titlecol=1, multiline=0 ) > <Tcl> > > > > tkcget (table, 'background') # give me an error > Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") : > [tcl] invalid command name ".1.1.1". > > tkcget (table, 'multiline') # give me an error > Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") : > [tcl] invalid command name ".1.1.1". > > tkcget (table, 'titlecol') # give me an error > Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") : > [tcl] invalid command name ".1.1.1". > > > > > > > Em 05/12/2015 11:40, [email protected] escreveu: >> It depends what property you are looking for… Have you tried tkcget(table, >> …)? >> >> Philippe Grosjean > >>> >>> Hello >>> I would like to know the correct way of getting information about the >>> values of the parameters of a Tktable. >>> some details I even managed to extract but quite archaic form ... >>> I thank you for advance for any help. >>> >>> cleber >>> ################### >>> # example >>> >>> library( tcltk ) ; tclRequire( 'Tktable' ) >>> >>> tt <- tktoplevel() ; fm <- ttkframe( tt ) >>> >>> tkpack( fm, expand=T, fill='both') >>> >>> # set info (geometry) of toplevel >>> tkwm.geometry( tt, "600x400+400+200" ) >>> >>> # get info (geometry) about toplevel >>> tcl( 'wm', 'geometry', wDataOrg ) >>> >>> table <- tkwidget( fm, 'table', background='white', selectmode="extended" ) >>> >>> tkpack( table, expand=T, fill='both' ) >>> >>> # how get informations about this table????????????? >>> tkconfigure( table ) # ????????? >>> >>> tcl( table, 'xxxxx' ) # ??????????? >>> >>> tcl( table, 'curselection' ) >>> >>> >>> >>> >>> --- >>> Este email foi escaneado pelo Avast antivírus. >>> https://www.avast.com/antivirus >>> >>> ______________________________________________ >>> [email protected] mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >> > > > --- > Este email foi escaneado pelo Avast antivírus. > https://www.avast.com/antivirus > > ______________________________________________ > [email protected] mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Email: [email protected] Priv: [email protected] ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
