svn: r9259

original commit: 3b09127a486e09677d60f5e474d6003555d37f3f
This commit is contained in:
Robby Findler 2008-04-11 17:56:18 +00:00
parent 44c7e9df8d
commit e7149ced11
3 changed files with 403 additions and 411 deletions

View File

@ -1039,23 +1039,20 @@
(super set-label (gui-utils:trim-string (get-entire-label) 200))
(send (group:get-the-frame-group) frame-label-changed this))
(public get-entire-label get-label-prefix set-label-prefix)
[define get-entire-label
(λ ()
(define/public (get-entire-label)
(cond
[(string=? "" label)
label-prefix]
[(string=? "" label-prefix)
label]
[else
(string-append label " - " label-prefix)]))]
[define get-label-prefix (λ () label-prefix)]
[define set-label-prefix
(λ (s)
(string-append label " - " label-prefix)]))
(define/public (get-label-prefix) label-prefix)
(define/public (set-label-prefix s)
(when (and (string? s)
(not (string=? s label-prefix)))
(set! label-prefix s)
(do-label)))]
(do-label)))
[define/override get-label (λ () label)]
[define/override set-label
(λ (t)
@ -1116,6 +1113,14 @@
(inherit get-checkable-menu-item% get-menu-item%)
(define/override (file-menu:open-callback item evt)
(let* ([e (get-editor)]
[fn (and e (send e get-filename))]
[dir (and fn
(let-values ([(base name dir) (split-path fn)])
base))])
(handler:open-file dir)))
(define/override (file-menu:revert-on-demand item)
(send item enable (not (send (get-editor) is-locked?))))

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@ -1,5 +1,5 @@
#lang scheme/unit
(require mzlib/class
mzlib/list
(lib "hierlist.ss" "hierlist")
@ -368,29 +368,12 @@
(open-recent-list-item recent-item))
(super-instantiate ()))))
(define *open-directory* ; object to remember last directory
(new (class object%
(field [the-dir #f])
[define/public get (λ () the-dir)]
[define/public set-from-file!
(λ (file)
(set! the-dir (path-only file)))]
[define/public set-to-default
(λ ()
(set! the-dir (current-directory)))]
(set-to-default)
(super-new))))
(define (open-file)
(define (open-file [directory #f])
(let* ([parent (and (or (not (eq? 'macosx (system-type)))
(preferences:get 'framework:open-here?))
(get-top-level-focus-window))]
[file
(parameterize ([finder:dialog-parent-parameter parent])
(finder:get-file
(send *open-directory* get)))])
(when file
(send *open-directory*
set-from-file! file))
(finder:get-file directory))])
(and file
(edit-file file))))

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@ -1349,7 +1349,11 @@
#t)]
[load-file
(λ (edit event)
(handler:open-file)
(let ([fn (send edit get-filename)])
(handler:open-file
(and fn
(let-values ([(base name dir) (split-path fn)])
base))))
#t)])
(λ (kmap)
(let* ([map (λ (key func)