diff -r 000000000000 -r ae805ac0140d python-2.5.2/win32/tcl/tk8.4/demos/browse --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/python-2.5.2/win32/tcl/tk8.4/demos/browse Fri Apr 03 17:19:34 2009 +0100 @@ -0,0 +1,66 @@ +#!/bin/sh +# the next line restarts using wish \ +exec wish "$0" ${1+"$@"} + +# browse -- +# This script generates a directory browser, which lists the working +# directory and allows you to open files or subdirectories by +# double-clicking. +# +# RCS: @(#) $Id: browse,v 1.4 2001/11/05 10:13:53 dkf Exp $ + +# Create a scrollbar on the right side of the main window and a listbox +# on the left side. + +scrollbar .scroll -command ".list yview" +pack .scroll -side right -fill y +listbox .list -yscroll ".scroll set" -relief sunken -width 20 -height 20 \ + -setgrid yes +pack .list -side left -fill both -expand yes +wm 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. + +set browseScript [file join [pwd] $argv0] +proc browse {dir file} { + global env browseScript + if {[string compare $dir "."] != 0} {set file $dir/$file} + switch [file type $file] { + directory { + exec [info nameofexecutable] $browseScript $file & + } + file { + if {[info exists env(EDITOR)]} { + eval exec $env(EDITOR) $file & + } else { + exec xedit $file & + } + } + default { + puts stdout "\"$file\" isn't a directory or regular file" + } + } +} + +# Fill the listbox with a list of all the files in the directory. + +if {$argc>0} {set dir [lindex $argv 0]} else {set dir "."} +foreach i [lsort [glob * .* *.*]] { + if {[file type $i] eq "directory"} { + # Safe to do since it is still a directory. + append i / + } + .list insert end $i +} + +# Set up bindings for the browser. + +bind all {destroy .} +bind .list {foreach i [selection get] {browse $dir $i}} + +# Local Variables: +# mode: tcl +# End: