diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb')
-rw-r--r-- | ruby_1_8_6/ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb b/ruby_1_8_6/ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb new file mode 100644 index 0000000000..ddb08d8b78 --- /dev/null +++ b/ruby_1_8_6/ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb @@ -0,0 +1,25 @@ +#!/usr/bin/env ruby +require 'tk' +require 'tkextlib/iwidgets' + +def get_files(file) + dir = (file.empty?)? ENV['HOME'] : TkComm._fromUTF8(file) + Dir.chdir(dir) rescue return '' + Dir['*'].sort.collect{|f| + [TkComm._toUTF8(File.join(dir, f)), TkComm._toUTF8(f)] + } +end + +Tk::Iwidgets::Hierarchy.new(:querycommand=>proc{|arg| get_files(arg.node)}, + :visibleitems=>'30x15', + :labeltext=>ENV['HOME']).pack(:side=>:left, + :expand=>true, + :fill=>:both) + +# Tk::Iwidgets::Hierarchy.new(:querycommand=>[proc{|n| get_files(n)}, '%n'], +# :visibleitems=>'30x15', +# :labeltext=>ENV['HOME']).pack(:side=>:left, +# :expand=>true, +# :fill=>:both) + +Tk.mainloop |