145 lines
4.1 KiB
Racket
145 lines
4.1 KiB
Racket
#lang racket/base
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(require "../../syntax.rkt"
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racket/class
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racket/draw
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ffi/unsafe
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ffi/unsafe/objc
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"utils.rkt"
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"types.rkt"
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"frame.rkt"
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"window.rkt"
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"finfo.rkt" ; file-creator-and-type
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"filedialog.rkt"
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"dc.rkt"
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"menu-bar.rkt"
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"../../lock.rkt"
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"../common/handlers.rkt")
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(provide
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application-file-handler
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application-quit-handler
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application-about-handler
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application-pref-handler
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get-color-from-user
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get-font-from-user
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get-panel-background
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play-sound
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find-graphical-system-path
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register-collecting-blit
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unregister-collecting-blit
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shortcut-visible-in-label?
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send-event
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file-creator-and-type
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run-printout
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get-double-click-time
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get-control-font-size
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get-control-font-size-in-pixels?
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cancel-quit
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fill-private-color
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flush-display
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write-resource
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get-resource
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display-origin
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display-size
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bell
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hide-cursor
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get-display-depth
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is-color-display?
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file-selector
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id-to-menu-item
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get-the-x-selection
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get-the-clipboard
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show-print-setup
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can-show-print-setup?
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get-highlight-background-color
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get-highlight-text-color
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make-screen-bitmap
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check-for-break)
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(import-class NSScreen NSCursor)
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(define-unimplemented get-color-from-user)
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(define-unimplemented get-font-from-user)
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(define (get-panel-background) (make-object color% "gray"))
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(define-unimplemented play-sound)
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(define-unimplemented find-graphical-system-path)
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(define (register-collecting-blit canvas x y w h on off on-x on-y off-x off-y)
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(send canvas register-collecting-blit x y w h on off on-x on-y off-x off-y))
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(define (unregister-collecting-blit canvas)
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(send canvas unregister-collecting-blits))
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(define (shortcut-visible-in-label? [x #f]) #f)
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(define-unimplemented send-event)
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(define (begin-refresh-sequence) (void))
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(define (end-refresh-sequence) (void))
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(define-unimplemented run-printout)
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(define (get-double-click-time)
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500)
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(define (get-control-font-size) 13)
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(define (get-control-font-size-in-pixels?) #f)
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(define (cancel-quit) (void))
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(define-unimplemented fill-private-color)
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(define-unimplemented write-resource)
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(define-unimplemented get-resource)
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(define (check-for-break) #f)
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(define (display-origin xb yb all?)
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(set-box! xb 0)
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(if all?
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(set-box! yb 0)
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(set-box! yb (get-menu-bar-height))))
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(define (display-size xb yb all?)
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(atomically
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(with-autorelease
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(let* ([screen (tell (tell NSScreen screens) objectAtIndex: #:type _NSUInteger 0)]
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[f (if all?
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(tell #:type _NSRect screen frame)
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(tell #:type _NSRect screen visibleFrame))])
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(set-box! xb (->long (NSSize-width (NSRect-size f))))
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(set-box! yb (->long (NSSize-height (NSRect-size f))))))))
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(define-appkit NSBeep (_fun -> _void))
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(define (bell) (NSBeep))
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(define (hide-cursor)
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(tellv NSCursor setHiddenUntilMouseMoves: #:type _BOOL #t))
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(define (get-display-depth) 32)
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(define-unimplemented is-color-display?)
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(define (id-to-menu-item id) id)
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(define-unimplemented get-the-x-selection)
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(define-unimplemented get-the-clipboard)
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(define-unimplemented show-print-setup)
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(define (can-show-print-setup?) #t)
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(define/top (make-screen-bitmap [exact-positive-integer? w]
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[exact-positive-integer? h])
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(make-object quartz-bitmap% w h))
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;; ------------------------------------------------------------
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;; Text & highlight color
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(import-class NSColor)
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(define-cocoa NSDeviceRGBColorSpace _id)
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(define (get-highlight-background-color)
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(let ([hi (as-objc-allocation-with-retain
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(tell (tell NSColor selectedTextBackgroundColor)
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colorUsingColorSpaceName: NSDeviceRGBColorSpace))]
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[as-color (lambda (v)
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(inexact->exact (floor (* 255.0 v))))])
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(begin0
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(make-object color%
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(as-color
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(tell #:type _CGFloat hi redComponent))
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(as-color
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(tell #:type _CGFloat hi greenComponent))
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(as-color
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(tell #:type _CGFloat hi blueComponent)))
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(release hi))))
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(define (get-highlight-text-color)
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#f)
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