gstatusbar-class: 'GStatusbar' class for gstatusbar
In gWidgetsWWW2: Toolkit implementation of the gWidgets API for use with web pages

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

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.

get_value(...): Get main property, Can't query widget, so we store here
set_value(value, ...): Set main property, invoke change handler on change

gWidgetsWWW2 documentation built on May 2, 2019, 6:10 p.m.