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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/ext/tk/sample/demos-jp/browse1 | |
parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/ext/tk/sample/demos-jp/browse1')
-rw-r--r-- | trunk/ext/tk/sample/demos-jp/browse1 | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/trunk/ext/tk/sample/demos-jp/browse1 b/trunk/ext/tk/sample/demos-jp/browse1 deleted file mode 100644 index 03e251035a..0000000000 --- a/trunk/ext/tk/sample/demos-jp/browse1 +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/env ruby - -# browse -- -# This script generates a directory browser, which lists the working -# directory and allow you to open files or subdirectories by -# double-clicking. - -require 'tk' - -# Create a scrollbar on the right side of the main window and a listbox -# on the left side. - -listbox = TkListbox.new(nil, 'relief'=>'sunken', - 'width'=>20, 'height'=>20, 'setgrid'=>'yes') {|l| - TkScrollbar.new(nil, 'command'=>proc{|*args| l.yview *args}) {|s| - pack('side'=>'right', 'fill'=>'y') - l.yscrollcommand(proc{|first,last| s.set(first,last)}) - } - - pack('side'=>'left', 'fill'=>'both', 'expand'=>'yes') -} - -root = TkRoot.new -root.minsize(1,1) - -# The procedure below is invoked to open a browser on a given file; if the -# file is a directory then another instance of this program is invoked; if -# the file is a regular file then the Mx editor is invoked to display -# the file. - -def browse (dir, file) - file = dir + File::Separator + file if dir != '.' - type = File.ftype(file) - if type == 'directory' - system($0 + ' ' + file + ' &') - else - if type == 'file' - if ENV['EDITOR'] - system(ENV['EDITOR'] + ' ' + file + ' &') - else - system('xedit ' + file + ' &') - end - else - STDOUT.print "\"#{file}\" isn't a directory or regular file" - end - end -end - -# Fill the listbox with a list of all the files in the directory (run -# the "ls" command to get that information). - -dir = ARGV[0] ? ARGV[0] : '.' -open("|ls -a #{dir}", 'r'){|fid| fid.readlines}.each{|fname| - listbox.insert('end', fname.chomp) -} - -# Set up bindings for the browser. - -Tk.bind_all('Control-c', proc{root.destroy}) -listbox.bind('Double-Button-1', - proc{TkSelection.get.each{|f| browse dir, f}}) - -Tk.mainloop |