load.file.arv {ArvoRe}R Documentation

~~function to do ... ~~

Description

~~ A concise (1-5 lines) description of what the function does. ~~

Usage

load.file.arv(...)

Arguments

... ~~Describe ... here~~

Details

~~ If necessary, more details than the description above ~~

Value

~Describe the value returned If it is a LIST, use

comp1 Description of 'comp1'
comp2 Description of 'comp2'

...

Warning

....

Note

~~further notes~~

~Make other sections like Warning with section{Warning }{....} ~

Author(s)

~~who you are~~

References

~put references to the literature/web site here ~

See Also

~~objects to See Also as help, ~~~

Examples

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--    or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function(...) {
        if (.workstatus != "saved") {
                ans <- tkmessageBox(message="Deseja salvar a árvore atual?",icon="question",type="yesnocancel",default="yes")
                ans <- tclvalue(ans)
                if (ans == "yes") {
                        save.file.arv()
                }
        }
        fileName <- tclvalue(tkgetOpenFile(filetypes="{{ArvoRe Files} {.arv}} {{All files} *}"))
        if (!nchar(fileName))
                tkfocus(tt)
        else {
                clearTreeTkArvore(TheTree)
                load(fileName, envir = .EnvironmentArvoRe)
                load(fileName)
                theTreeTkArvore(TheTree)
                atualiza.grafico()
        }       
        assign(".workstatus", "saved", .EnvironmentArvoRe)
        assign(".opennedfile", fileName, .EnvironmentArvoRe)
        titletext <- paste("ÁrvoRe - Janela Principal - [", fileName, "]", sep = "")
        tkwm.title(tt, titletext)

  }

[Package ArvoRe version 0.1.6 Index]