209 lines
7.6 KiB
Scheme
209 lines
7.6 KiB
Scheme
(module main mzscheme
|
|
(require (lib "unitsig.ss")
|
|
(lib "class.ss")
|
|
"sig.ss"
|
|
"../gui-utils.ss"
|
|
"../macro.ss"
|
|
(lib "string-constant.ss" "string-constants")
|
|
(lib "mred-sig.ss" "mred"))
|
|
|
|
(provide main@)
|
|
|
|
(define main@
|
|
(unit/sig framework:main^
|
|
(import mred^
|
|
[preferences : framework:preferences^]
|
|
[exit : framework:exit^]
|
|
[group : framework:group^]
|
|
[handler : framework:handler^])
|
|
|
|
(application-preferences-handler (lambda () (preferences:show-dialog)))
|
|
|
|
;; preferences
|
|
(preferences:set-default 'framework:recent-max-count
|
|
50
|
|
(lambda (x) (and (number? x)
|
|
(x . > . 0)
|
|
(integer? x))))
|
|
(preferences:add-callback
|
|
'framework:recent-max-count
|
|
(lambda (p v)
|
|
(handler:size-recently-opened-files v)))
|
|
|
|
(preferences:set-default 'framework:last-url-string "" string?)
|
|
(preferences:set-default 'framework:recently-opened-sort-by 'age
|
|
(lambda (x) (or (eq? x 'age) (eq? x 'name))))
|
|
(preferences:set-default 'framework:recent-items-window-w 400 number?)
|
|
(preferences:set-default 'framework:recent-items-window-h 600 number?)
|
|
(preferences:set-default 'framework:open-here? #f boolean?)
|
|
(preferences:set-default 'framework:show-delegate? #f boolean?)
|
|
(preferences:set-default 'framework:recently-opened-files/pos
|
|
null
|
|
(lambda (x) (and (list? x)
|
|
(andmap
|
|
(lambda (x)
|
|
(and (list? x)
|
|
(= 3 (length x))
|
|
(string? (car x))
|
|
(number? (cadr x))
|
|
(number? (caddr x))))
|
|
x))))
|
|
(preferences:set-default 'framework:search-using-dialog? #t boolean?)
|
|
(preferences:set-default 'framework:windows-mdi #f boolean?)
|
|
(preferences:set-default 'framework:menu-bindings #t boolean?)
|
|
(preferences:set-default 'framework:verify-change-format #f boolean?)
|
|
(preferences:set-default 'framework:auto-set-wrap? #t boolean?)
|
|
(preferences:set-default 'framework:display-line-numbers #t boolean?)
|
|
(preferences:set-default 'framework:show-status-line #t boolean?)
|
|
(preferences:set-default 'framework:line-offsets #t boolean?)
|
|
|
|
(preferences:set-default
|
|
'framework:print-output-mode
|
|
'standard
|
|
(lambda (x) (or (eq? x 'standard) (eq? x 'postscript))))
|
|
|
|
(preferences:set-default 'framework:highlight-parens #t boolean?)
|
|
(preferences:set-default 'framework:fixup-parens #t boolean?)
|
|
(preferences:set-default 'framework:paren-match #t boolean?)
|
|
(let ([hash-table (make-hash-table)])
|
|
(for-each (lambda (x)
|
|
(hash-table-put! hash-table x 'define))
|
|
'(define defmacro define-macro
|
|
define-values
|
|
define/public define/override define/private define/field
|
|
define-signature
|
|
define-syntax define-syntaxes
|
|
define-schema))
|
|
(for-each (lambda (x)
|
|
(hash-table-put! hash-table x 'begin))
|
|
'(case-lambda
|
|
cond
|
|
match-lambda match-lambda*
|
|
begin begin0 delay
|
|
unit compound-unit compound-unit/sig
|
|
public private override
|
|
inherit sequence))
|
|
(for-each (lambda (x)
|
|
(hash-table-put! hash-table x 'lambda))
|
|
'(
|
|
instantiate super-instantiate
|
|
lambda let let* letrec recur
|
|
letrec-values
|
|
with-syntax
|
|
with-continuation-mark
|
|
module
|
|
match match-let match-let* match-letrec
|
|
let/cc let/ec letcc catch
|
|
let-syntax letrec-syntax
|
|
syntax-case syntax-case* syntax-rules
|
|
let-signature fluid-let
|
|
let-struct let-macro let-values let*-values
|
|
case when unless
|
|
let-enumerate
|
|
class class* class-asi class-asi* class*/names
|
|
class100 class100* class100-asi class100-asi* class100*/names
|
|
rec
|
|
make-object mixin
|
|
define-some do opt-lambda send*
|
|
define-record
|
|
local catch shared
|
|
unit/sig unit/lang
|
|
with-handlers
|
|
interface
|
|
parameterize
|
|
call-with-input-file with-input-from-file
|
|
with-input-from-port call-with-output-file
|
|
with-output-to-file with-output-to-port))
|
|
(preferences:set-default 'framework:tabify hash-table hash-table?)
|
|
(preferences:set-un/marshall
|
|
'framework:tabify
|
|
(lambda (t) (hash-table-map t list))
|
|
(lambda (l) (let ([h (make-hash-table)])
|
|
(for-each (lambda (x) (apply hash-table-put! h x)) l)
|
|
h))))
|
|
|
|
|
|
(preferences:set-default 'framework:autosave-delay 300 number?)
|
|
(preferences:set-default 'framework:autosaving-on? #t boolean?)
|
|
(preferences:set-default 'framework:backup-files? #t boolean?)
|
|
(preferences:set-default 'framework:verify-exit #t boolean?)
|
|
(preferences:set-default 'framework:delete-forward?
|
|
(not (eq? (system-type) 'unix))
|
|
boolean?)
|
|
(preferences:set-default 'framework:show-periods-in-dirlist #f boolean?)
|
|
(preferences:set-default
|
|
'framework:file-dialogs
|
|
'std
|
|
(lambda (x)
|
|
(or (eq? x 'common)
|
|
(eq? x 'std))))
|
|
|
|
;; groups
|
|
|
|
(preferences:set-default 'framework:exit-when-no-frames #t boolean?)
|
|
|
|
(let ([at-most-one
|
|
(let ([skip? #f])
|
|
(lambda (answer thunk)
|
|
(if skip?
|
|
answer
|
|
(begin
|
|
(set! skip? #t)
|
|
(begin0 (thunk)
|
|
(set! skip? #f))))))])
|
|
|
|
(send (group:get-the-frame-group) set-empty-callbacks
|
|
|
|
;; empty test
|
|
(lambda ()
|
|
(if (preferences:get 'framework:exit-when-no-frames)
|
|
(at-most-one #t
|
|
(lambda ()
|
|
(exit:can-exit?)))
|
|
#t))
|
|
|
|
;; empty close down
|
|
(lambda ()
|
|
(if (preferences:get 'framework:exit-when-no-frames)
|
|
(at-most-one (void)
|
|
(lambda ()
|
|
(exit:on-exit)
|
|
(queue-callback (lambda () (exit)))))
|
|
(void))))
|
|
|
|
(exit:insert-can?-callback
|
|
(lambda ()
|
|
(at-most-one
|
|
#t
|
|
(lambda ()
|
|
(send (group:get-the-frame-group) can-close-all?)))))
|
|
|
|
(exit:insert-on-callback
|
|
(lambda ()
|
|
(at-most-one
|
|
#t
|
|
(lambda ()
|
|
(send (group:get-the-frame-group) on-close-all))))))
|
|
|
|
(exit:insert-can?-callback
|
|
(lambda ()
|
|
(or (preferences:save)
|
|
(exit-anyway?))))
|
|
|
|
(define (exit-anyway?)
|
|
(gui-utils:get-choice
|
|
(string-constant still-locked-exit-anyway?)
|
|
(string-constant yes)
|
|
(string-constant no)
|
|
(string-constant drscheme)))
|
|
|
|
(preferences:read)
|
|
|
|
;; reset these -- they are only for the test suite.
|
|
;; they do not need to be set across starting up and shutting down
|
|
;; the application.
|
|
(preferences:set 'framework:file-dialogs 'std)
|
|
(preferences:set 'framework:exit-when-no-frames #t)
|
|
|
|
(void))))
|