gstatusbar-class: 'GStatusbar' class for gstatusbar

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

Description

The convenience reference class method clear will clear the text. This is basically the same as svalue(obj) <- "".

Details

We add in reference methods show_loading and hide_loading to allow one to indicate something is loading. Not really that useful though, as is. This is due to how the JavaScript commands come back from the R process in a block so unless the browser takes a long time to process the returning JavaScript, you will likely show the loading for just a bit.

This class inherits for GContainer, thereby allowing one to add in widgets in addition to the message by using the status bar as the parent container. This might be useful.

Methods

get_value(...)

Get main property, Can't query widget, so we store here

set_value(value, ...)

Set main property, invoke change handler on change

jverzani/gWidgetsWWW2 documentation built on Feb. 9, 2020, 5:18 p.m.