Search results for "dist:Tk IO"
Tk::IO - high level interface to Tk's 'fileevent' mechanism
Tk::IO is now layered on perl's IO::Handle class. Interfaces have changed, and are still evolving. In theory C methods which enable non-blocking IO as in earlier Tk-b* release(s) are still there. I have not changed them to use perl's additional Confi...
SREZIC/Tk-804.036 - 14 Feb 2021 12:53:44 UTC
Tk - a graphical user interface toolkit for Perl
The Perl/Tk manual is split up into a number of sections: Introduction * Tk::overview * Tk::UserGuide Tk Geometry Management * Tk::Adjuster * Tk::form * Tk::grid * Tk::pack * Tk::place * Tk::Table * Tk::Tiler * Tk::Wm Binding Events and Callbacks * T...
SREZIC/Tk-804.036 - 14 Feb 2021 12:53:44 UTC
Tk::Event - ToolKit for Events
That is better than nothing but still hard to use. Most scripts want higher level result (a line, a "block" of data etc.) So it has occured to me that we could use new-ish TIEHANDLE thus: my $obj = tie SOMEHANDLE,Tk::Event::IO; while (<SOMEHANDLE>) {...
SREZIC/Tk-804.036 - 14 Feb 2021 12:53:44 UTC
Tk::fileevent - Execute a callback when a filehandle becomes readable or writable
This command is used to create *file event handlers*. A file event handler is a binding between a filehandle and a callback, such that the callback is evaluated whenever the filehandle becomes readable or writable. File event handlers are most common...
SREZIC/Tk-804.036 - 14 Feb 2021 12:53:44 UTC
Tk::UserGuide - Writing Tk applications in Perl 5
This document is for beginners. It assumes you know some Perl, and have it and Tk running. If you are *not* currently reading this document courtesy of the widget demonstration program, please be sure to run widget, as it will show you the various wi...
SREZIC/Tk-804.036 - 14 Feb 2021 12:53:44 UTC