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- #!/bin/sh
- :;exec /usr/local/bin/stk -f "$0" "$@"
- ;;;;
- ;;;; A simple STk browser
- ;;;;
- ;;;; This script generates a directory browser, which lists the working
- ;;;; directory and allows you to open files or subdirectories by
- ;;;; double-clicking.
- ;;;; This is a new version of the demo which can be run before STk is installed
- ;;;;
- ;;;;
- ;;;; Author: Erick Gallesio [eg@unice.fr]
- ;;;; Creation date: 3-Aug-1993 17:33
- ;;;; Last file update: 18-Sep-1995 14:25
-
- (require "unix")
-
- ;; Create a scrollbar on the right side of the main window and a listbox
- ;; on the left side.
- (frame '.f)
- (scrollbar '.f.scroll :command (lambda l (apply .f.list 'yview l)))
- (listbox '.f.list :yscroll (lambda l (apply .f.scroll 'set l))
- :width 30 :height 20 :font "fixed")
-
- (pack .f.scroll .f.list :side "right" :expand #t :fill "both")
- (pack .f :side "top" :fill "both" :expand #t)
-
- (button '.quit :text "Quit" :command (lambda () (exit)))
- (pack .quit :fill "x" :side "bottom" :expand #t)
-
- ;;;
- ;;; Callback
- ;;;
- (define (fill-listbox dir)
- (chdir dir)
- (.f.list 'delete 0 "end")
- (apply .f.list 'insert 0 (sort (glob "*" ".*") string<?)))
-
- (define (browse)
- (catch
- (let ((file (string-append (getcwd) "/" (selection 'get))))
- (cond
- ((file-is-directory? file) (fill-listbox file))
- ((file-is-readable? file) (system (string-append "xedit " file "&")))
- (else (error "Bad directory or file ~S" file))))))
-
-
- ;; Fill the listbox with a list of all the files (in the given directory or ".")
- (fill-listbox (if (> *argc* 0) (car *argv*) (getcwd)))
-
- ;; Set binding for "Double-click" on the listbox
- (bind .f.list "<Double-Button-1>" browse)
-