11a5721b59
file dialog show files with ".plt" by default. Also, clarified the docs for finder:default-extension closes PR 13104
781 lines
34 KiB
Racket
781 lines
34 KiB
Racket
#lang racket/unit
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(require string-constants
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racket/match
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racket/class
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racket/string
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"drsig.rkt"
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mred
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framework
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net/url
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net/head
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setup/plt-installer
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help/bug-report
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racket/file
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setup/unpack)
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(import [prefix drracket:unit: drracket:unit^]
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[prefix drracket:app: drracket:app^]
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[prefix help: drracket:help-desk^]
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[prefix drracket:multi-file-search: drracket:multi-file-search^]
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[prefix drracket:init: drracket:init^]
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[prefix drracket: drracket:interface^])
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(export (rename drracket:frame^
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[-mixin mixin]))
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(define last-keybindings-planet-attempt "")
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(define basics-mixin
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(mixin (frame:standard-menus<%>) (drracket:frame:basics<%>)
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(define/override (on-subwindow-focus win on?)
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(when the-keybindings-frame
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(when on?
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(send the-keybindings-frame set-bindings
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(if (can-show-keybindings?)
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(get-keybindings-to-show)
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'())))))
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(define/override (on-subwindow-char receiver event)
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(let ([user-key? (send (keymap:get-user)
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handle-key-event
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(if (is-a? receiver editor-canvas%)
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(send receiver get-editor)
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receiver)
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event)])
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;; (printf "user-key? ~s\n" user-key?) returns #t for key release events -- is this a problem? (we'll find out!)
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(or user-key?
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(super on-subwindow-char receiver event))))
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(inherit get-edit-target-window get-edit-target-object get-menu-bar)
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(define/private (get-menu-bindings)
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(let ([name-ht (make-hasheq)])
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(let loop ([menu-container (get-menu-bar)])
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(for-each
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(λ (item)
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(when (is-a? item selectable-menu-item<%>)
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(let ([short-cut (send item get-shortcut)])
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(when short-cut
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(let ([keyname
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(string->symbol
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(keymap:canonicalize-keybinding-string
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(string-append
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(menu-item->prefix-string item)
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(case short-cut
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[(#\;) "semicolon"]
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[(#\:) "colon"]
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[(#\space) "space"]
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[else
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(cond
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[(symbol? short-cut) (symbol->string short-cut)]
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[(char? short-cut) (string short-cut)])]))))])
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(hash-set! name-ht keyname (send item get-plain-label))))))
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(when (is-a? item menu-item-container<%>)
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(loop item)))
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(send menu-container get-items)))
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(when (eq? (system-type) 'windows)
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(for-each (λ (top-level-menu)
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(when (is-a? top-level-menu menu%)
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(let ([amp-key
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(let loop ([str (send top-level-menu get-label)])
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(cond
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[(regexp-match #rx"[^&]*[&](.)(.*)" str)
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=>
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(λ (m)
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(let ([this-amp (list-ref m 1)]
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[rest (list-ref m 2)])
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(cond
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[(equal? this-amp "&")
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(loop rest)]
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[else
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(string-downcase this-amp)])))]
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[else #f]))])
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(when amp-key
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(hash-set! name-ht
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(format "m:~a" amp-key)
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(format "~a menu" (send top-level-menu get-plain-label)))
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(hash-set! name-ht
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(format "m:s:~a" amp-key)
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(format "~a menu" (send top-level-menu get-plain-label)))))))
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(send (get-menu-bar) get-items)))
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name-ht))
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(define/private (menu-item->prefix-string item)
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(apply
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string-append
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(map (λ (prefix)
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(case prefix
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[(alt) (if (eq? (system-type) 'windows)
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"m:"
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"a:")]
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[(cmd) "d:"]
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[(meta) "m:"]
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[(ctl) "c:"]
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[(shift) "s:"]
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[(opt option) "a:"]
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[else (error 'menu-item->prefix-string "unknown prefix ~s\n" prefix)]))
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(send item get-shortcut-prefix))))
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(define/private (copy-hash-table ht)
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(let ([res (make-hasheq)])
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(hash-for-each
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ht
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(λ (x y) (hash-set! res x y)))
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res))
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(define/private (can-show-keybindings?)
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(let ([edit-object (get-edit-target-object)])
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(and edit-object
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(is-a? edit-object editor<%>)
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(let ([keymap (send edit-object get-keymap)])
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(is-a? keymap keymap:aug-keymap<%>)))))
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;; pre: (can-show-keybindings?) = #t
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(define/private (get-keybindings-to-show)
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(define edit-object (get-edit-target-object))
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(define keymap (send edit-object get-keymap))
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(define menu-names (get-menu-bindings))
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(define table (send keymap get-map-function-table))
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(define bindings (hash-map table list))
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(define w/menus
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(append (hash-map menu-names list)
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(filter (λ (binding) (not (bound-by-menu? binding menu-names)))
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bindings)))
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(sort
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w/menus
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(λ (x y) (string-ci<=? (cadr x) (cadr y)))))
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(define/private (show-keybindings)
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(if (can-show-keybindings?)
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(show-keybindings-to-user (get-keybindings-to-show) this)
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(bell)))
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(define/private (bound-by-menu? binding menu-table)
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(ormap (λ (constituent)
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(hash-ref menu-table (string->symbol constituent) (λ () #f)))
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(regexp-split #rx";" (symbol->string (car binding)))))
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(define/override (help-menu:before-about help-menu)
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(make-help-desk-menu-item help-menu))
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(define/override (help-menu:about-callback item evt) (drracket:app:about-drscheme))
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(define/override (help-menu:about-string) (string-constant about-drscheme))
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(define/override (help-menu:create-about?) #t)
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(define/public (get-additional-important-urls) '())
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(define/override (help-menu:after-about menu)
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(drracket-help-menu:after-about menu this))
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(define/override (file-menu:new-string) (string-constant new-menu-item))
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(define/override (file-menu:open-string) (string-constant open-menu-item))
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(define/override (file-menu:between-open-and-revert file-menu)
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(make-object menu-item%
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(string-constant install-plt-file-menu-item...)
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file-menu
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(λ (item evt)
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(install-plt-file this)))
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(super file-menu:between-open-and-revert file-menu))
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(define/override (file-menu:between-print-and-close menu)
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(super file-menu:between-print-and-close menu)
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(instantiate menu-item% ()
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(label (string-constant mfs-multi-file-search-menu-item))
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(parent menu)
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(callback
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(λ (_1 _2)
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(drracket:multi-file-search:multi-file-search))))
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(new separator-menu-item% (parent menu)))
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(define/override (edit-menu:between-find-and-preferences menu)
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(super edit-menu:between-find-and-preferences menu)
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(when (current-eventspace-has-standard-menus?)
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(new separator-menu-item% [parent menu]))
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(let ([keybindings-on-demand
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(λ (menu-item)
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(let ([last-edit-object (get-edit-target-window)])
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(send menu-item enable (can-show-keybindings?))))])
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(instantiate menu% ()
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(label (string-constant keybindings-menu-item))
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(parent menu)
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(demand-callback
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(λ (keybindings-menu)
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(for-each (λ (old) (send old delete))
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(send keybindings-menu get-items))
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(new menu-item%
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(parent keybindings-menu)
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(label (string-constant keybindings-show-active))
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(callback (λ (x y) (show-keybindings)))
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(help-string (string-constant keybindings-info))
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(demand-callback keybindings-on-demand))
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(new menu-item%
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(parent keybindings-menu)
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(label (string-constant keybindings-add-user-defined-keybindings))
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(callback
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(λ (x y)
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(with-handlers ([exn? (λ (x)
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(printf "~a\n" (exn-message x)))])
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(let ([filename (finder:get-file
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#f
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(string-constant keybindings-choose-user-defined-file)
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#f
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""
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this)])
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(when filename
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(add-keybindings-item/update-prefs filename)))))))
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(new menu-item%
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(parent keybindings-menu)
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(label (string-constant keybindings-add-user-defined-keybindings/planet))
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(callback
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(λ (x y)
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(let ([planet-spec (get-text-from-user (string-constant drscheme)
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(string-constant keybindings-type-planet-spec)
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this
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last-keybindings-planet-attempt)])
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(when planet-spec
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(set! last-keybindings-planet-attempt planet-spec)
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(cond
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[(planet-string-spec? planet-spec)
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=>
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(λ (planet-sexp-spec)
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(add-keybindings-item/update-prefs planet-sexp-spec))]
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[else
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(message-box (string-constant drscheme)
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(format (string-constant keybindings-planet-malformed-spec)
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planet-spec)
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#:dialog-mixin frame:focus-table-mixin)]))))))
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(let ([ud (preferences:get 'drracket:user-defined-keybindings)])
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(unless (null? ud)
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(new separator-menu-item% (parent keybindings-menu))
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(for-each (λ (item)
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(new menu-item%
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(label (format (string-constant keybindings-menu-remove)
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(if (path? item)
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(path->string item)
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(format "~s" item))))
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(parent keybindings-menu)
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(callback
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(λ (x y) (remove-keybindings-item item)))))
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ud)))))))
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(unless (current-eventspace-has-standard-menus?)
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(make-object separator-menu-item% menu)))
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(super-new)))
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(define (add-keybindings-item/update-prefs item)
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(when (add-keybindings-item item)
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(preferences:set 'drracket:user-defined-keybindings
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(cons item
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(preferences:get 'drracket:user-defined-keybindings)))))
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(define (planet-string-spec? p)
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(let ([sexp
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(with-handlers ([exn:fail:read? (λ (x) #f)])
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(read (open-input-string p)))])
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(and sexp
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(planet-spec? sexp)
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sexp)))
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(define (planet-spec? p)
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(match p
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[`(planet ,(? string?) (,(? string?) ,(? string?) ,(? number?))) #t]
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[`(planet ,(? string?) (,(? string?) ,(? string?) ,(? number?) ,(? number?))) #t]
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[else #f]))
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;; add-keybindings-item : keybindings-item[path or planet spec] -> boolean
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;; boolean indicates if the addition happened sucessfully
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(define (add-keybindings-item item)
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(with-handlers ([exn:fail?
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(λ (x)
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(message-box (string-constant drscheme)
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(format (string-constant keybindings-error-installing-file)
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(if (path? item)
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(path->string item)
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(format "~s" item))
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(exn-message x))
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#:dialog-mixin frame:focus-table-mixin)
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#f)])
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(keymap:add-user-keybindings-file item)
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#t))
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(define (remove-keybindings-item item)
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(keymap:remove-user-keybindings-file item)
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(preferences:set
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'drracket:user-defined-keybindings
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(remove item
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(preferences:get 'drracket:user-defined-keybindings))))
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;; install-plt-file : (union #f dialog% frame%) -> void
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;; asks the user for a .plt file, either from the web or from
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;; a file on the disk and installs it.
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(define (install-plt-file parent)
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(define pref (preferences:get 'drracket:install-plt-dialog))
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(define dialog
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(new dialog% [parent parent]
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[label (string-constant install-plt-file-dialog-title)]
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[alignment '(left center)]))
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(define tab-panel
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(new tab-panel% [parent dialog]
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[callback (λ (x y) (update-panels))]
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[choices (list (string-constant install-plt-web-tab)
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(string-constant install-plt-file-tab))]))
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(define outer-swapping-panel
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(new horizontal-panel% [parent tab-panel]
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[stretchable-height #f]))
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(define spacing-panel
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(new horizontal-panel% [parent outer-swapping-panel]
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[stretchable-width #f]
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[min-width 20]))
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(define swapping-panel
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(new panel:single% [parent outer-swapping-panel]
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[alignment '(left center)]
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[stretchable-width #t] [stretchable-height #f]))
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(define file-panel
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(new horizontal-panel% [parent swapping-panel]
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[stretchable-width #t] [stretchable-height #f]))
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(define url-panel
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(new horizontal-panel% [parent swapping-panel]
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[stretchable-height #f]))
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(define button-panel
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(new horizontal-panel% [parent dialog]
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[stretchable-height #f] [alignment '(right center)]))
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(define file-text-field
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(new text-field% [parent file-panel]
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[callback void] [min-width 300] [stretchable-width #t]
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[init-value (caddr pref)]
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[label (string-constant install-plt-filename)]))
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(define file-button
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(new button% [parent file-panel]
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[callback (λ (x y) (browse))]
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[label (string-constant browse...)]))
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(define url-text-field
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(new text-field% [parent url-panel]
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[min-width 300] [stretchable-width #t] [callback void]
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[init-value (cadr pref)]
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[label (string-constant install-plt-url)]))
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(define-values (ok-button cancel-button)
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(gui-utils:ok/cancel-buttons
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button-panel
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(λ (x y) (set! cancel? #f) (send dialog show #f))
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(λ (x y) (send dialog show #f))))
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;; browse : -> void
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;; gets the name of a file from the user and updates file-text-field
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(define (browse)
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(let ([filename (parameterize ([finder:default-extension "plt"]
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[finder:default-filters
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(if (eq? (system-type) 'macosx)
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(finder:default-filters)
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'(("PLT Files" "*.plt")
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("Any" "*.*")))])
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(finder:get-file #f "" #f "" dialog))])
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(when filename
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(send file-text-field set-value (path->string filename)))))
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;; from-web? : -> boolean
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;; returns #t if the user has selected a web address
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(define (from-web?)
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(zero? (send tab-panel get-selection)))
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(define cancel? #t)
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(define (update-panels)
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(define w? (from-web?))
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(define t (if w? url-text-field file-text-field))
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(send swapping-panel active-child (if w? url-panel file-panel))
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(send t focus)
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(send (send t get-editor) set-position
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0 (string-length (send t get-value))))
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;; initialize
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(send tab-panel set-selection (if (car pref) 0 1))
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(update-panels)
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(send dialog show #t)
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(preferences:set 'drracket:install-plt-dialog
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(list (from-web?)
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(send url-text-field get-value)
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(send file-text-field get-value)))
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(cond
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[cancel? (void)]
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[(from-web?)
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(install-plt-from-url
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(let* ([url (send url-text-field get-value)]
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;; trim whitespaces
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[url (regexp-replace #rx"^ +" url "")]
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[url (regexp-replace #rx" +$" url "")])
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(if (regexp-match? #rx"^(?:[^/:]*://|$)" url)
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url
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(string-append "http://" url)))
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parent)]
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[else (parameterize ([error-display-handler
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drracket:init:original-error-display-handler])
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(run-installer
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(string->path (send file-text-field get-value))))]))
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;; install-plt-from-url : string (union #f dialog%) -> void
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;; downloads and installs a .plt file from the given url
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(define (install-plt-from-url s-url parent)
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(define-values (port size)
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(let-values ([(port header)
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(get-pure-port/headers (string->url s-url)
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#:redirections 5)])
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(define size
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(let* ([content-header (extract-field "content-length" header)]
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[m (and content-header
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(regexp-match "[0-9]+" content-header))])
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(and m (string->number (car m)))))
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(values port size)))
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(let* ([tmp-filename (make-temporary-file "tmp~a.plt")]
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[header (purify-port port)]
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[d (make-object dialog% (string-constant downloading) parent)]
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[message (make-object message% (string-constant downloading-file...) d)]
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[gauge (if size
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(make-object gauge% #f 100 d)
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#f)]
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[exn #f]
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; Semaphores to avoid race conditions:
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[wait-to-start (make-semaphore 0)]
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[wait-to-break (make-semaphore 0)]
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; Thread to perform the download:
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[t (thread
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(λ ()
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(semaphore-wait wait-to-start)
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(with-handlers ([exn:fail?
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(λ (x)
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(set! exn x))]
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[exn:break? ; throw away break exceptions
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void])
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(semaphore-post wait-to-break)
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(with-output-to-file tmp-filename
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(λ ()
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(let loop ([total 0])
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(when gauge
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(send gauge set-value
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(inexact->exact
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(floor (* 100 (/ total size))))))
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(let ([s (read-string 1024 port)])
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(unless (eof-object? s)
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(unless (eof-object? s)
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(display s)
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(loop (+ total (string-length s))))))))
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#:mode 'binary #:exists 'truncate))
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(send d show #f)))])
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(send d center)
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(make-object button% (string-constant &stop)
|
|
d
|
|
(λ (b e)
|
|
(semaphore-wait wait-to-break)
|
|
(set! tmp-filename #f)
|
|
(send d show #f)
|
|
(break-thread t)))
|
|
; Let thread run only after the dialog is shown
|
|
(queue-callback (λ () (semaphore-post wait-to-start)))
|
|
(send d show #t)
|
|
(when exn (raise exn))
|
|
(define unpack-err (open-output-string))
|
|
(cond
|
|
[(with-handlers ((exn:fail? values))
|
|
(parameterize ([error-display-handler drracket:init:original-error-display-handler]
|
|
[current-error-port unpack-err])
|
|
(fold-plt-archive tmp-filename void void void void void))
|
|
#f)
|
|
=>
|
|
(λ (exn)
|
|
(delete-file tmp-filename)
|
|
(message-box (string-constant drscheme)
|
|
(string-append
|
|
(string-constant install-plt-error-header)
|
|
"\n\n"
|
|
(exn-message exn)
|
|
"\n\n"
|
|
(get-output-string unpack-err))
|
|
#:dialog-mixin frame:focus-table-mixin))]
|
|
[else
|
|
(parameterize ([error-display-handler drracket:init:original-error-display-handler])
|
|
(run-installer tmp-filename
|
|
(λ ()
|
|
(delete-file tmp-filename))))])))
|
|
|
|
(define keybindings-frame%
|
|
(class frame%
|
|
(init-field bindings)
|
|
|
|
(define/override (on-size w h)
|
|
(preferences:set 'drracket:keybindings-window-size (cons w h))
|
|
(super on-size w h))
|
|
|
|
(super-new)
|
|
|
|
(define/public (set-bindings _bindings)
|
|
(set! bindings _bindings)
|
|
(update-bindings))
|
|
|
|
(define bp (make-object horizontal-panel% this))
|
|
(define search-field (new text-field%
|
|
[parent this]
|
|
[label (string-constant mfs-search-string)]
|
|
[callback (λ (a b) (update-bindings))]))
|
|
(define b-name (new button%
|
|
[label (string-constant keybindings-sort-by-name)]
|
|
[parent bp]
|
|
[callback
|
|
(λ x
|
|
(set! by-key? #f)
|
|
(update-bindings))]))
|
|
(define b-key (new button%
|
|
[label (string-constant keybindings-sort-by-key)]
|
|
[parent bp]
|
|
[callback (λ x
|
|
(set! by-key? #t)
|
|
(update-bindings))]))
|
|
(define lb (new list-box% [parent this] [label #f] [choices '()]))
|
|
(define by-key? #f)
|
|
(define bp2 (make-object horizontal-panel% this))
|
|
(define cancel (make-object button% (string-constant close)
|
|
bp2 (λ x (send this show #f))))
|
|
|
|
(define/private (update-bindings)
|
|
(let ([format-binding/name
|
|
(λ (b) (format "~a (~a)" (cadr b) (car b)))]
|
|
[format-binding/key
|
|
(λ (b) (format "~a (~a)" (car b) (cadr b)))]
|
|
[predicate/key
|
|
(λ (a b) (string-ci<=? (format "~a" (car a))
|
|
(format "~a" (car b))))]
|
|
[predicate/name
|
|
(λ (a b) (string-ci<=? (cadr a) (cadr b)))])
|
|
(send lb set
|
|
(if by-key?
|
|
(map format-binding/key (sort (filter-search bindings) predicate/key))
|
|
(map format-binding/name (sort (filter-search bindings) predicate/name))))))
|
|
|
|
(define/private (filter-search bindings)
|
|
(let ([str (send search-field get-value)])
|
|
(if (equal? str "")
|
|
bindings
|
|
(let ([reg (regexp (regexp-quote str #f))])
|
|
(filter (λ (x) (or (regexp-match reg (cadr x))
|
|
(regexp-match reg (format "~a" (car x)))))
|
|
bindings)))))
|
|
(send search-field focus)
|
|
(send bp stretchable-height #f)
|
|
(send bp set-alignment 'center 'center)
|
|
(send bp2 stretchable-height #f)
|
|
(send bp2 set-alignment 'right 'center)
|
|
(update-bindings)))
|
|
|
|
(define the-keybindings-frame #f)
|
|
|
|
(define (show-keybindings-to-user bindings frame)
|
|
(unless the-keybindings-frame
|
|
(set! the-keybindings-frame
|
|
(new keybindings-frame%
|
|
[label (string-constant keybindings-frame-title)]
|
|
[width (car (preferences:get 'drracket:keybindings-window-size))]
|
|
[height (cdr (preferences:get 'drracket:keybindings-window-size))]
|
|
[bindings bindings])))
|
|
(send the-keybindings-frame show #t))
|
|
|
|
(define -mixin
|
|
(mixin (frame:editor<%> frame:text-info<%> drracket:frame:basics<%>) (drracket:frame:<%>)
|
|
(inherit get-editor get-menu% get-menu-bar)
|
|
(define show-menu #f)
|
|
(define/public get-show-menu (λ () show-menu))
|
|
(define/public update-shown (λ () (void)))
|
|
(define/public (add-show-menu-items show-menu) (void))
|
|
(define sort-menu-sort-keys (make-hasheq))
|
|
(define/public (set-show-menu-sort-key item val)
|
|
(cond
|
|
[sort-menu-sort-keys
|
|
(for ([(k v) (in-hash sort-menu-sort-keys)])
|
|
(when (eq? k item)
|
|
(error 'set-show-menu-sort-key
|
|
"set menu item ~s twice, to ~s and ~s"
|
|
(send item get-label)
|
|
v val))
|
|
(when (= v val)
|
|
(error 'set-show-menu-sort-key
|
|
"two menu items have the same val: ~s and ~s"
|
|
(send k get-label)
|
|
(send item get-label))))
|
|
(hash-set! sort-menu-sort-keys item val)]
|
|
[else
|
|
(error 'set-show-menu-sort-key
|
|
"the sort menu has already been created and its order has been set")]))
|
|
(super-new)
|
|
(set! show-menu (make-object (get-menu%) (string-constant view-menu-label)
|
|
(get-menu-bar)))
|
|
(add-show-menu-items show-menu)
|
|
(sort-show-menu-items show-menu sort-menu-sort-keys)
|
|
(set! sort-menu-sort-keys #f)))
|
|
|
|
(define (sort-show-menu-items show-menu show-menu-sort-keys)
|
|
(define items (send show-menu get-items))
|
|
(for ([itm (in-list items)])
|
|
(send itm delete))
|
|
(define (get-key item)
|
|
(hash-ref show-menu-sort-keys item
|
|
(λ ()
|
|
(define lab
|
|
(cond
|
|
[(is-a? item labelled-menu-item<%>)
|
|
(send item get-label)]
|
|
[else ""]))
|
|
(cond
|
|
[(regexp-match #rx"^Show (.*)$" lab)
|
|
=> (λ (x) (list-ref x 1))]
|
|
[(regexp-match #rx"^Hide (.*)$" lab)
|
|
=> (λ (x) (list-ref x 1))]
|
|
[else lab]))))
|
|
(define (cmp item-x item-y)
|
|
(define x (get-key item-x))
|
|
(define y (get-key item-y))
|
|
(cond
|
|
[(and (number? x) (number? y)) (< x y)]
|
|
[(and (string? x) (string? y)) (string<=? x y)]
|
|
[(and (number? x) (string? y)) #t]
|
|
[(and (string? x) (number? y)) #f]))
|
|
(define sorted-items (sort items cmp))
|
|
(for ([item (in-list sorted-items)]
|
|
[next-item (in-list (append (cdr sorted-items) (list #f)))])
|
|
(define item-key (get-key item))
|
|
(define next-item-key (and next-item (get-key next-item)))
|
|
(define add-sep?
|
|
(cond
|
|
[(and (number? item-key) (number? next-item-key))
|
|
(not (= (quotient item-key 100) (quotient next-item-key 100)))]
|
|
[(or (and (string? item-key) (string? next-item-key))
|
|
(not next-item-key))
|
|
#f]
|
|
[else #t]))
|
|
(send item restore)
|
|
(when add-sep?
|
|
(new separator-menu-item% [parent show-menu]))))
|
|
|
|
|
|
(define (create-root-menubar)
|
|
(define mb (new menu-bar% (parent 'root)))
|
|
(define file-menu (new menu%
|
|
(label (string-constant file-menu))
|
|
(parent mb)))
|
|
(define help-menu (new menu%
|
|
(label (string-constant help-menu))
|
|
(parent mb)))
|
|
(new menu-item%
|
|
(label (string-constant new-menu-item))
|
|
(parent file-menu)
|
|
(shortcut #\n)
|
|
(callback
|
|
(λ (x y)
|
|
(handler:edit-file #f)
|
|
#t)))
|
|
(new menu-item%
|
|
(label (string-constant open-menu-item))
|
|
(parent file-menu)
|
|
(shortcut #\o)
|
|
(callback
|
|
(λ (x y)
|
|
(handler:open-file)
|
|
#t)))
|
|
(new menu%
|
|
(label (string-constant open-recent-menu-item))
|
|
(parent file-menu)
|
|
(demand-callback
|
|
(λ (menu)
|
|
(handler:install-recent-items menu))))
|
|
(new menu-item%
|
|
[label (string-constant mfs-multi-file-search-menu-item)]
|
|
[parent file-menu]
|
|
[callback
|
|
(λ (_1 _2)
|
|
(drracket:multi-file-search:multi-file-search))])
|
|
(unless (current-eventspace-has-standard-menus?)
|
|
(new separator-menu-item% (parent file-menu))
|
|
(new menu-item%
|
|
(label (string-constant quit-menu-item-others))
|
|
(parent file-menu)
|
|
(shortcut #\q)
|
|
(callback
|
|
(λ (x y)
|
|
(when (exit:user-oks-exit)
|
|
(exit:exit))
|
|
#t))))
|
|
(make-help-desk-menu-item help-menu)
|
|
(drracket-help-menu:after-about help-menu #f))
|
|
|
|
(define (make-help-desk-menu-item help-menu)
|
|
(define (docs-menu-item label)
|
|
(new menu-item%
|
|
[label label]
|
|
[parent help-menu]
|
|
[callback (λ (item evt) (help:help-desk) #t)]))
|
|
(docs-menu-item (string-constant racket-documentation))
|
|
(new separator-menu-item% [parent help-menu])
|
|
(docs-menu-item (string-constant help-desk)))
|
|
|
|
(define (drracket-help-menu:after-about menu dlg-parent)
|
|
(drracket:app:add-important-urls-to-help-menu menu '())
|
|
(new menu-item%
|
|
[label (string-constant bug-report-submit-menu-item)]
|
|
[parent menu]
|
|
[callback
|
|
(λ (x y)
|
|
(define saved (saved-bug-report-titles/ids))
|
|
(cond
|
|
[(null? saved)
|
|
(help-desk:report-bug #f #:frame-mixin basics-mixin)]
|
|
[else
|
|
(define which #f)
|
|
(define (done the-one)
|
|
(set! which the-one)
|
|
(send dlg show #f))
|
|
(define dlg (new dialog%
|
|
[label (string-constant drscheme)]
|
|
[parent dlg-parent]))
|
|
(define btn1 (new button%
|
|
[parent dlg]
|
|
[label (string-constant new-bug-report)]
|
|
[callback (λ (x y) (done #f))]))
|
|
(new message% [parent dlg] [label (string-constant saved-unsubmitted-bug-reports)])
|
|
(define btns
|
|
(cons btn1
|
|
(for/list ([a-brinfo (in-list saved)])
|
|
(new button%
|
|
[parent dlg]
|
|
[label (brinfo-title a-brinfo)]
|
|
[callback
|
|
(λ (x y) (done (brinfo-id a-brinfo)))]))))
|
|
(define width (apply max (map (λ (x) (let-values ([(w h) (send x get-client-size)]) w))
|
|
btns)))
|
|
(for ([x (in-list btns)])
|
|
(send x min-width width))
|
|
(send btn1 focus)
|
|
(send dlg show #t)
|
|
(help-desk:report-bug which #:frame-mixin basics-mixin)]))])
|
|
(new menu%
|
|
[label (string-constant saved-bug-reports-menu-item)]
|
|
[parent menu]
|
|
[demand-callback
|
|
(let ([last-time (gensym)]) ;; a unique thing to guarantee the menu is built the first time
|
|
(λ (saved-bug-reports-menu)
|
|
(define this-time (saved-bug-report-titles/ids))
|
|
(unless (equal? last-time this-time)
|
|
(set! last-time this-time)
|
|
(for ([x (in-list (send saved-bug-reports-menu get-items))])
|
|
(send x delete))
|
|
(cond
|
|
[(null? this-time)
|
|
(send (new menu-item%
|
|
[parent saved-bug-reports-menu]
|
|
[label (string-constant no-saved-bug-reports)]
|
|
[callback void])
|
|
enable #f)]
|
|
[else
|
|
(for ([a-brinfo (in-list this-time)])
|
|
(new menu-item%
|
|
[parent saved-bug-reports-menu]
|
|
[label (brinfo-title a-brinfo)]
|
|
[callback
|
|
(λ (x y)
|
|
(help-desk:report-bug (brinfo-id a-brinfo) #:frame-mixin basics-mixin))]))
|
|
(new separator-menu-item% [parent saved-bug-reports-menu])
|
|
(new menu-item%
|
|
[parent saved-bug-reports-menu]
|
|
[label (string-constant disacard-all-saved-bug-reports)]
|
|
[callback (λ (x y) (discard-all-saved-bug-reports))])]))))])
|
|
(drracket:app:add-language-items-to-help-menu menu))
|