Sunday, February 27, 2011

gnocl::tree and gnocl::windo enhancements

This weekend has been really busy. I've ben working on the gnocl::tree module which is pretty daunting but got there in the end. I wanted to implement text wrapping on text cells. Following this I wanted to implement a means of dynamically re-wrapping text as the text columns are resized -done. This needed a response to an event which emits not signals so I had then to explore the g_object_notify code. Once learned, I decided to add the functionality as a utility to the gnocl::winfo (widget-info) command. Here's the summary from the NEWS file. The updated dated code is now available from SF.

2011-02-27
    gnocl::winfo
        o new subcommand
            notify

2011-02-27
    gnocl::tree
    gnocl::list
        o new column option
            -wrapMode
            -wrapWidth
            -onWidthChange


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