sair {arvoRe}R Documentation

Usage

sair()

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() {
        ReturnVal <- tkmessageBox(title = "Sair do Programa",
        message = "Deseja realmente sair do programa?",
    icon = "question", type = "yesnocancel", default = "no")
    if (tclvalue(ReturnVal) == "yes") {
            if (.workstatus == "saved") {
                        tkdestroy(tt)
                } else {
                        ReturnVal <- tkmessageBox(title = "Sair do Programa", message="Deseja salvar a árvore atual?",
                                                icon="question", type="yesnocancel", default="yes")
                        if (tclvalue(ReturnVal) == "yes") {
                        save.file.arv()
                        tkdestroy(tt)
                        } else {
                                tkdestroy(tt)
                        }
                }
                # clear all arvoRe objects
                .final.objects <- objects(envir = .EnvironmentArvoRe, all.names = TRUE)
                .init.objects <- get(".init.objects", .EnvironmentArvoRe)
                toremove.objects <- setdiff(.final.objects, .init.objects)
                rm(list = toremove.objects, envir = .EnvironmentArvoRe)
        }
        else tkfocus(tt)
  }

[Package arvoRe version 0.1.7 Index]