1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
\name{gstatusbar}
\alias{gstatusbar}
\title{Constructor of status bar widget}
\description{
A status bar widget is used to send message to the user. A familiar
instance is the bottom area of a web browser.
}
\usage{
gstatusbar(text = "", container = NULL, ..., toolkit = guiToolkit())
}
\arguments{
\item{text}{Initial text of status bar}
\item{container}{Optional container to attach widget to. Should be
\code{gwindow} object}
\item{\dots}{Passed to \code{add} method of container}
\item{toolkit}{Which GUI toolkit to use}
}
\details{
The status bar simply shows a message in a label, typically at the bottom of a window.
The \code{svalue} and \code{svalue<-} methods can be used to query or set the text.
message onto the stack.
Statusbars should be added to the top-level gwindow instance.
}
% \value{}
% \references{}
% \author{}
% \note{}
% \seealso{}
\examples{
\dontrun{
w <- gwindow("status bar example")
tbl <- list(quit=list(icon="quit",
handler = function(...) dispose(w)))
tb <- gtoolbar(tbl, container=w)
sb <- gstatusbar("", container=w)
txt <- gtext("type here", container=w)
addHandlerChanged(txt, handler=function(h,...)
svalue(sb) <- paste("You typed",svalue(txt),"in the box",collapse=" "))
}
}
\keyword{interface}% at least one, from doc/KEYWORDS
|
