gcheckbox: checkbox widget

In jverzani/gWidgetsWWW2.rapache: Toolkit implementation of the gWidgets API for use with web pages

Description

checkbox widget

Usage

  gcheckbox(text = "", checked = FALSE,
    use.togglebutton = FALSE, handler = NULL,
    action = NULL, container = NULL, ..., width = NULL,
    height = NULL, ext.args = NULL)

Arguments

text	character. text label for checkbox.
checked	logical. initial state (Set later with svalue<-)
use.togglebutton	logical. XXX not implemented If TRUE, represent with a togglebutton, else use check box
handler	optional handler bound via addHandlerChanged
action	optional value to paramaterize handler
container	parent container
...	passed along to add call of the container. Can be used to adjust layout parameters. May also have other uses.
width	a pre-specified width (in pixels) for the widget
height	a pre-specified height (in pixels) for the widget
ext.args	A list of extra arguments to pass to the ExtJS constructor

Note

No method to set label

Examples

w <- gwindow()
sb <- gstatusbar("Powered by gWidgetsWWW and Rook", cont=w)
cb <- gcheckbox("Check me?", cont=w, handler=function(h,...) if(svalue(h$obj)) galert("checked", parent=w))

jverzani/gWidgetsWWW2.rapache documentation built on May 20, 2019, 5:19 a.m.