From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001 From: Jari Vetoniemi Date: Mon, 16 Mar 2020 18:49:26 +0900 Subject: Fresh start --- .../ext/tk/sample/tkextlib/tcllib/datefield.rb | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 jni/ruby/ext/tk/sample/tkextlib/tcllib/datefield.rb (limited to 'jni/ruby/ext/tk/sample/tkextlib/tcllib/datefield.rb') diff --git a/jni/ruby/ext/tk/sample/tkextlib/tcllib/datefield.rb b/jni/ruby/ext/tk/sample/tkextlib/tcllib/datefield.rb new file mode 100644 index 0000000..3550af7 --- /dev/null +++ b/jni/ruby/ext/tk/sample/tkextlib/tcllib/datefield.rb @@ -0,0 +1,29 @@ +#!/usr/bin/ruby + +require 'tk' +require 'tkextlib/tcllib/datefield' +require 'parsedate' + +Tk.root.title('Datefield example') + + +my_date1 = TkVariable.new +my_date2 = TkVariable.new +my_date1.trace('w'){ + begin + t = Time.local(*(ParseDate.parsedate(my_date1.value))) + my_date2.value = t.strftime('%A') + rescue + # ignore error + end +} + +df = Tk::Tcllib::Datefield.new(:textvariable=>my_date1) +Tk.grid(TkLabel.new(:text=>'Enter a date:', :anchor=>:e), df, :sticky=>:ew) +Tk.grid(TkLabel.new(:text=>'That date ia a:', :anchor=>:e), + TkLabel.new(:textvariable=>my_date2, :relief=>:sunken, :width=>12), + :sticky=>:ew) + +df.set_focus + +Tk.mainloop -- cgit v1.2.3