diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/sample/remote-ip_sample.rb')
-rw-r--r-- | ruby_1_8_6/ext/tk/sample/remote-ip_sample.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/sample/remote-ip_sample.rb b/ruby_1_8_6/ext/tk/sample/remote-ip_sample.rb new file mode 100644 index 0000000000..3696a20852 --- /dev/null +++ b/ruby_1_8_6/ext/tk/sample/remote-ip_sample.rb @@ -0,0 +1,33 @@ +#!/usr/bin/env ruby +require 'remote-tk' + +puts <<EOM +This sample controls the other Tk interpreter (Ruby/Tk, Tcl/Tk, and so on) +which running on the other process. For this purpose, Ruby/Tk uses Tcl/Tk's +'send' command. Availability of the command depends on your GUI environment. +If this script doesn't work, please check your environment (see Tcl/Tk FAQ). +EOM +#' + +unless (wish = TkWinfo.interps.find{|ip| ip =~ /^wish/}) + puts '' + puts 'Please start "wish" (Tcl/Tk shell) before running this sample script.' + exit 1 +end + +ip = RemoteTkIp.new(wish) +ip.eval_proc{TkButton.new(:command=>proc{puts 'This procesure is on the controller-ip (Ruby/Tk)'}, :text=>'print on Ruby/Tk (controller-ip)').pack(:fill=>:x)} +ip.eval_proc{TkButton.new(:command=>'puts {This procesure is on the remote-ip (wish)}', :text=>'print on wish (remote-ip)').pack(:fill=>:x)} + +# If your remote-ip is Ruby/Tk, you can control the remote Ruby by +# 'ruby' or 'ruby_eval' or 'ruby_cmd' on the Tk interpreter. +if ip.is_rubytk? + ip.eval_proc{TkButton.new(:command=>'ruby {p 111; p Array.new(3,"ruby")}', :text=>'ruby cmd on the remote-ip').pack(:fill=>:x)} +end + +ip.eval_proc{TkButton.new(:command=>'exit', :text=>'QUIT').pack(:fill=>:x)} + +TkButton.new(:command=>proc{exit}, :text=>'QUIT', + :padx=>10, :pady=>7).pack(:padx=>10, :pady=>7) + +Tk.mainloop |