DrDr properties
svn: r16327
This commit is contained in:
Jay McCarthy
parent
e64bfff4f3
commit
2690ee8bee
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@ -37,8 +37,13 @@
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(define-simple-terminals keywords
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(define-simple-terminals keywords
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(lam (O_paren "(") (C_paren ")")))
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(lam (O_paren "(") (C_paren ")")))
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(define string->symbol*
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(case-lambda
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[(one) (string->symbol one)]
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[(one two three) (error 'string->symbol* "Cannot accept so many arguments")]))
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(define-terminals ids
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(define-terminals ids
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((id "variable" string->symbol) (number (lambda (x) (read (open-input-string x))))))
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((id "variable" string->symbol*) (number (lambda (x) (read (open-input-string x))))))
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(define app
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(define app
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(sequence (O_paren (repeat (eta expr)) C_paren)
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(sequence (O_paren (repeat (eta expr)) C_paren)
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@ -72,15 +72,15 @@ is being reset.
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; (super on-insert start len)
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; (super on-insert start len)
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; (end-edit-sequence))
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; (end-edit-sequence))
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(define/override (after-insert start len)
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(define/augment (after-insert start len)
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(alert-of-modify)
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(alert-of-modify)
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;(begin-edit-sequence)
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;(begin-edit-sequence)
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(super after-insert start len)
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#;(super after-insert start len)
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;(end-edit-sequence)
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;(end-edit-sequence)
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)
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)
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(define/override (after-delete start len)
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(define/augment (after-delete start len)
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(alert-of-modify)
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(alert-of-modify)
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(super after-delete start len))
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#;(super after-delete start len))
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(super-new)))
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(super-new)))
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(define program-editor%
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(define program-editor%
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@ -1,229 +0,0 @@
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(module mod-mrpanel mzscheme
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(require mzlib/class
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mzlib/class100
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(prefix wx: mred/private/kernel)
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mred/private/lock
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mred/private/const
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mred/private/check
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mred/private/helper
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mred/private/wx
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mred/private/kw
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"mod-wx-panel.ss"
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mred/private/mrwindow
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mred/private/mrcontainer
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mred/private/mrtabgroup
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mred/private/mrgroupbox)
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(provide #|pane%
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vertical-pane%
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horizontal-pane%
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grow-box-spacer-pane%
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panel%
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vertical-panel%
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horizontal-panel%
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tab-panel%
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group-box-panel%|#
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free-vert-pane%
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free-horiz-pane%)
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(define-keywords pane%-keywords
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subarea%-keywords
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container%-keywords
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area%-keywords)
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(define pane%
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(class100*/kw (make-subarea% (make-container% area%)) ()
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[(parent) pane%-keywords]
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(private-field [wx #f])
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(sequence
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(let* ([who (cond ; yuck! - we do this to make h-p and v-p subclasses of p
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[(is-a? this vertical-pane%) 'vertical-pane]
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[(is-a? this horizontal-pane%) 'horizontal-pane]
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[(is-a? this grow-box-spacer-pane%) 'grow-box-spacer-pane]
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[(is-a? this free-vert-pane%) 'free-vert-pane]
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[(is-a? this free-horiz-pane%) 'free-horiz-pane]
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[else 'pane])]
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[cwho `(constructor ,who)])
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(check-container-parent cwho parent)
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(as-entry
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(lambda ()
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(super-init (lambda () (set! wx (make-object (case who
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[(vertical-pane) wx-vertical-pane%]
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[(horizontal-pane) wx-horizontal-pane%]
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[(grow-box-spacer-pane) wx-grow-box-pane%]
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[(free-vert-pane) wx-free-vert-pane%]
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[(free-horiz-pane) wx-free-horiz-pane%]
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[else wx-pane%])
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this this (mred->wx-container parent) null)) wx)
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(lambda () wx)
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(lambda ()
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(check-container-ready cwho parent))
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parent)
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(send (send wx area-parent) add-child wx)))
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(send parent after-new-child this)))))
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(define vertical-pane% (class100*/kw pane% () [(parent) pane%-keywords] (sequence (super-init parent))))
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(define horizontal-pane% (class100*/kw pane% () [(parent) pane%-keywords] (sequence (super-init parent))))
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(define grow-box-spacer-pane% (class100*/kw pane% () [(parent) pane%-keywords] (sequence (super-init parent))))
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(define free-vert-pane% (class100*/kw pane% () [(parent) pane%-keywords] (sequence (super-init parent))))
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(define free-horiz-pane% (class100*/kw pane% () [(parent) pane%-keywords] (sequence (super-init parent))))
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(define-keywords panel%-keywords
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window%-keywords
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subarea%-keywords
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container%-keywords
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area%-keywords)
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(define panel%
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(class100*/kw (make-area-container-window% (make-window% #f (make-subarea% (make-container% area%)))) (subwindow<%>)
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[(parent [style null]) panel%-keywords]
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(private-field [wx #f])
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(sequence
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(let* ([who (cond ; yuck! - we do this to make h-p and v-p subclasses of p
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[(is-a? this tab-panel%) 'tab-panel]
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[(is-a? this group-box-panel%) 'group-box-panel]
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[(is-a? this vertical-panel%) 'vertical-panel]
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[(is-a? this horizontal-panel%) 'horizontal-panel]
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[else 'panel])]
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[cwho `(constructor ,who)])
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(check-container-parent cwho parent)
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(check-style cwho #f '(border deleted) style)
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(as-entry
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(lambda ()
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(super-init (lambda () (set! wx (make-object (case who
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[(vertical-panel tab-panel group-box-panel) wx-vertical-panel%]
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[(horizontal-panel) wx-horizontal-panel%]
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[else wx-panel%])
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this this (mred->wx-container parent) style)) wx)
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(lambda () wx)
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(lambda () (check-container-ready cwho parent))
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#f parent #f)
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(unless (memq 'deleted style)
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(send (send wx area-parent) add-child wx))))
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(send parent after-new-child this)))))
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(define vertical-panel% (class100*/kw panel% () [(parent [style null]) panel%-keywords] (sequence (super-init parent style))))
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(define horizontal-panel% (class100*/kw panel% () [(parent [style null]) panel%-keywords] (sequence (super-init parent style))))
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(define list-append append)
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(define tab-panel%
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(class100*/kw vertical-panel% ()
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[(choices parent [callback (lambda (b e) (void))] [style null] [font no-val]) panel%-keywords]
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(sequence
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(let ([cwho '(constructor tab-panel)])
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(unless (and (list? choices) (andmap label-string? choices))
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(raise-type-error (who->name cwho) "list of strings (up to 200 characters)" choices))
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(check-callback cwho callback)
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(check-container-parent cwho parent)
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(check-style cwho #f '(deleted no-border) style)
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(check-font cwho font))
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(super-init parent (if (memq 'deleted style)
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'(deleted)
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null)))
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(private-field
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[tabs (make-object tab-group% #f choices this (lambda (c e) (callback this e))
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(if (memq 'no-border style)
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null
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'(border))
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font)])
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(sequence
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(send (mred->wx this) set-first-child-is-hidden))
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(private-field
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[save-choices (map string->immutable-string choices)]
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[hidden-tabs? #f])
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(public
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[get-number (lambda () (length save-choices))]
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[append (entry-point
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(lambda (n)
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(check-label-string '(method tab-panel% append) n)
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(let ([n (string->immutable-string n)])
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(set! save-choices (list-append save-choices (list n)))
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(send (mred->wx tabs) append n))))]
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[get-selection (lambda () (and (pair? save-choices)
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(send (mred->wx tabs) get-selection)))]
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[set-selection (entry-point
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(lambda (i)
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(check-item 'set-selection i)
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(send (mred->wx tabs) set-selection i)))]
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[delete (entry-point
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(lambda (i)
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(check-item 'delete i)
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(set! save-choices (let loop ([p 0][l save-choices])
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(if (= p i)
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(cdr l)
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(cons (car l) (loop (add1 p) (cdr l))))))
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(send (mred->wx tabs) delete i)))]
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[set-item-label (entry-point
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(lambda (i s)
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(check-item 'set-item-label i)
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(check-label-string '(method tab-panel% set-item-label) s)
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(let ([s (string->immutable-string s)])
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(set! save-choices (let loop ([save-choices save-choices][i i])
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(if (zero? i)
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(cons s (cdr save-choices))
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(cons (car save-choices) (loop (cdr save-choices) (sub1 i))))))
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(send (mred->wx tabs) set-label i s))))]
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[set
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(entry-point (lambda (l)
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(unless (and (list? l) (andmap label-string? l))
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(raise-type-error (who->name '(method tab-panel% set))
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"list of strings (up to 200 characters)" l))
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(set! save-choices (map string->immutable-string l))
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(send (mred->wx tabs) set l)))]
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[get-item-label (entry-point
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(lambda (i)
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(check-item 'get-item-label i)
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(list-ref save-choices i)))])
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(private
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[check-item
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(lambda (method n)
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(check-non-negative-integer `(method tab-panel% ,method) n)
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(let ([m (length save-choices)])
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(unless (< n m)
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(raise-mismatch-error (who->name `(method tab-panel% ,method))
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(if (zero? m)
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"panel has no tabs; given index: "
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(format "panel has only ~a tabs, indexed 0 to ~a; given out-of-range index: "
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m (sub1 m)))
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n))))])))
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(define group-box-panel%
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(class100*/kw vertical-panel% ()
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[(label parent [style null] [font no-val]) panel%-keywords]
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(sequence
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(let ([cwho '(constructor group-box-panel)])
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(check-label-string cwho label)
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(check-container-parent cwho parent)
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(check-style cwho #f '(deleted) style)
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(check-font cwho font))
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;; Technically a bad way to change margin defaults, since it's
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;; implemented with an update after creation:
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(when (eq? horiz-margin no-val) (set! horiz-margin 2))
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(when (eq? vert-margin no-val) (set! vert-margin 2))
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(super-init parent (if (memq 'deleted style)
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'(deleted)
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null)))
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(private-field
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[gbox (make-object group-box% label this null font)]
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[lbl label])
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(sequence
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(send (mred->wx this) set-first-child-is-hidden))
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(override
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[set-label (entry-point
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(lambda (s)
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(check-label-string '(method group-box-panel% set-label) s)
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(set! lbl (if (immutable? s)
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s
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(string->immutable-string s)))
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(send gbox set-label s)))]
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[get-label (lambda () lbl)]))))
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@ -1,816 +0,0 @@
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(module mod-wx-panel mzscheme
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(require mzlib/class
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mzlib/class100
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mzlib/list
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(prefix wx: mred/private/kernel)
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mred/private/lock
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mred/private/const
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mred/private/helper
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mred/private/check
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mred/private/wx
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mred/private/wxwindow
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mred/private/wxitem
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mred/private/wxcontainer)
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(provide (protect wx-panel%
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wx-vertical-panel%
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wx-horizontal-panel%
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wx-pane%
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wx-vertical-pane%
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wx-horizontal-pane%
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wx-grow-box-pane%
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wx-free-vert-pane%
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wx-free-horiz-pane%))
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(define wx:windowless-panel%
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(class100 object% (prnt x y w h style)
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(private-field
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[pos-x 0] [pos-y 0] [width 1] [height 1]
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[parent prnt])
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(public
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[drag-accept-files (lambda () (void))]
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[on-drop-file (lambda () (void))]
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[on-set-focus (lambda () (void))]
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[on-kill-focus (lambda () (void))]
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[set-focus (lambda () (void))]
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[on-size (lambda () (void))]
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[enable (lambda () (void))]
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[show (lambda (on?) (void))]
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[is-shown-to-root? (lambda () (send parent is-shown-to-root?))]
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[is-enabled-to-root? (lambda () (send parent is-enabled-to-root?))]
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[get-parent (lambda () parent)]
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[get-client-size (lambda (wb hb)
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(when wb (set-box! wb width))
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(when hb (set-box! hb height)))]
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[set-size (lambda (x y w h)
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(unless (negative? x) (set! pos-x x))
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(unless (negative? y) (set! pos-y y))
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(unless (negative? w) (set! width w))
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(unless (negative? h) (set! height h)))]
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[get-x (lambda () pos-x)]
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[get-y (lambda () pos-y)]
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[get-width (lambda () width)]
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[get-height (lambda () height)])
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(sequence (super-init))))
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(define tab-h-border (if (eq? (system-type) 'unix)
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2
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3))
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(define tab-v-bottom-border (if (memq (system-type) '(macosx macos))
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0
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2))
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(define (wx-make-basic-panel% wx:panel% stretch?)
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(class100* (wx-make-container% (make-item% wx:panel% 0 0 stretch? stretch?)) (wx-basic-panel<%>) (parent style)
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(inherit get-x get-y get-width get-height
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min-width min-height set-min-width set-min-height
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x-margin y-margin
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get-client-size area-parent
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get-hard-minimum-size
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get-top-level)
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(rename [super-set-focus set-focus])
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(private-field
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;; cache to prevent on-size from recomputing its result every
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;; time. when curr-width is #f, cache invalid.
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curr-width
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curr-height
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;; list of child-info structs corresponding to the children. (#f
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;; if no longer valid.)
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[children-info null]
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;; Not used by linear panels
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[h-align 'center] [v-align 'center]
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|
||||||
;; Needed for windowless panes
|
|
||||||
[move-children? #f]
|
|
||||||
|
|
||||||
[ignore-redraw-request? #f])
|
|
||||||
|
|
||||||
(override
|
|
||||||
[has-tabbing-children? (lambda () #t)]
|
|
||||||
|
|
||||||
[set-focus ; dispatch focus to a child panel
|
|
||||||
(lambda ()
|
|
||||||
(if (null? children)
|
|
||||||
(super-set-focus)
|
|
||||||
(send (car children) set-focus)))]
|
|
||||||
|
|
||||||
[ext-dx (lambda () (if hidden-child
|
|
||||||
tab-h-border
|
|
||||||
0))]
|
|
||||||
[ext-dy (lambda () (if hidden-child
|
|
||||||
(let-values ([(mw mh) (get-hard-minimum-size)])
|
|
||||||
(- mh tab-v-bottom-border 1))
|
|
||||||
0))])
|
|
||||||
|
|
||||||
(private-field
|
|
||||||
;; list of panel's contents.
|
|
||||||
[children null]
|
|
||||||
[hidden-child #f]
|
|
||||||
[curr-border const-default-border]
|
|
||||||
[border? (memq 'border style)])
|
|
||||||
|
|
||||||
(public
|
|
||||||
[need-move-children (lambda () (set! move-children? #t))]
|
|
||||||
|
|
||||||
[get-children (lambda () children)]
|
|
||||||
[get-hidden-child (lambda () hidden-child)]
|
|
||||||
[set-first-child-is-hidden (lambda ()
|
|
||||||
(set! hidden-child (car children))
|
|
||||||
(let ([i (send hidden-child get-info)])
|
|
||||||
(set-min-width (child-info-x-min i))
|
|
||||||
(set-min-height (child-info-y-min i))))]
|
|
||||||
|
|
||||||
[border
|
|
||||||
(case-lambda
|
|
||||||
[() curr-border]
|
|
||||||
[(new-val)
|
|
||||||
(check-margin-integer '(method area-container<%> border) new-val)
|
|
||||||
(set! curr-border new-val)
|
|
||||||
(force-redraw)])]
|
|
||||||
|
|
||||||
;; add-child: adds an existing child to the panel.
|
|
||||||
;; input: new-child: item% descendant to add
|
|
||||||
;; returns: nothing
|
|
||||||
;; effects: adds new-child to end of list of children.
|
|
||||||
[add-child
|
|
||||||
(lambda (new-child)
|
|
||||||
(unless (eq? this (send new-child area-parent))
|
|
||||||
(raise-mismatch-error 'add-child
|
|
||||||
"not a child of this container: "
|
|
||||||
(wx->proxy new-child)))
|
|
||||||
(when (memq new-child children)
|
|
||||||
(raise-mismatch-error 'add-child "child already active: "
|
|
||||||
(wx->proxy new-child)))
|
|
||||||
(change-children
|
|
||||||
(lambda (l)
|
|
||||||
(append l (list new-child)))))]
|
|
||||||
|
|
||||||
;; change-children: changes the list of children.
|
|
||||||
;; input: f is a function which takes the current list of children
|
|
||||||
;; and returns a new list of children.
|
|
||||||
;; returns: nothing
|
|
||||||
;; effects: sets the list of children to the value of applying f.
|
|
||||||
[change-children
|
|
||||||
(lambda (f)
|
|
||||||
(let ([new-children (f children)]) ;; hidden child, if any , must be first!
|
|
||||||
(unless (andmap (lambda (child)
|
|
||||||
(eq? this (send child area-parent)))
|
|
||||||
new-children)
|
|
||||||
(raise-mismatch-error 'change-children
|
|
||||||
(format
|
|
||||||
(string-append
|
|
||||||
"not all members of the returned list are "
|
|
||||||
"children of the container ~e; list: ")
|
|
||||||
(wx->proxy this))
|
|
||||||
(map wx->proxy (remq hidden-child new-children))))
|
|
||||||
(let loop ([l new-children])
|
|
||||||
(unless (null? l)
|
|
||||||
(if (memq (car l) (cdr l))
|
|
||||||
(raise-mismatch-error 'change-children
|
|
||||||
"child in the returned list twice: "
|
|
||||||
(wx->proxy (car l)))
|
|
||||||
(loop (cdr l)))))
|
|
||||||
;; show all new children, hide all deleted children.
|
|
||||||
(let ([added-children (list-diff new-children children)]
|
|
||||||
[removed-children (list-diff children new-children)])
|
|
||||||
(let ([non-window (ormap (lambda (child)
|
|
||||||
(and (not (is-a? child wx:window%))
|
|
||||||
child))
|
|
||||||
removed-children)])
|
|
||||||
(when non-window
|
|
||||||
(raise-mismatch-error 'change-children
|
|
||||||
(format "cannot delete non-window area in ~e: "
|
|
||||||
(wx->proxy this))
|
|
||||||
non-window)))
|
|
||||||
|
|
||||||
;; Newly-added children may have been removed when
|
|
||||||
;; disabled, or now added into a disabled panel:
|
|
||||||
(for-each (lambda (child) (send child queue-active))
|
|
||||||
added-children)
|
|
||||||
|
|
||||||
(let ([top (get-top-level)])
|
|
||||||
(for-each (lambda (child) (send top show-child child #f))
|
|
||||||
removed-children)
|
|
||||||
(set! children new-children)
|
|
||||||
(force-redraw)
|
|
||||||
(for-each (lambda (child) (send top show-child child #t))
|
|
||||||
added-children)))))]
|
|
||||||
|
|
||||||
;; delete-child: removes a child from the panel.
|
|
||||||
;; input: child: child to delete.
|
|
||||||
;; returns: nothing
|
|
||||||
;; effects: removes child from list; forces redraw.
|
|
||||||
[delete-child
|
|
||||||
(lambda (child)
|
|
||||||
(unless (memq child children)
|
|
||||||
(raise-mismatch-error 'delete-child
|
|
||||||
"not a child of this container or child is not active: "
|
|
||||||
(wx->proxy child)))
|
|
||||||
(change-children (lambda (child-list)
|
|
||||||
(remq child child-list))))]
|
|
||||||
|
|
||||||
;; get-children-info: returns children info list, recomputing it
|
|
||||||
;; if needed.
|
|
||||||
;; input: none
|
|
||||||
;; returns: list of child-info structs.
|
|
||||||
;; effects: upon exit, children-info is eq? to result.
|
|
||||||
[get-children-info
|
|
||||||
(lambda ()
|
|
||||||
(unless children-info
|
|
||||||
(let* ([childs children]
|
|
||||||
[info (map (lambda (child)
|
|
||||||
(send child get-info))
|
|
||||||
childs)])
|
|
||||||
(if (and (= (length childs) (length children))
|
|
||||||
(andmap eq? childs children))
|
|
||||||
;; Got the info for the right set of children
|
|
||||||
(set! children-info info)
|
|
||||||
|
|
||||||
;; During the call to some get-info, the set of children changed;
|
|
||||||
;; try again
|
|
||||||
(get-children-info))))
|
|
||||||
children-info)]
|
|
||||||
|
|
||||||
[child-redraw-request
|
|
||||||
(lambda (from)
|
|
||||||
(unless (or ignore-redraw-request?
|
|
||||||
(not (memq from children)))
|
|
||||||
(force-redraw)))]
|
|
||||||
|
|
||||||
;; do-graphical-size: creates a function which returns the minimum
|
|
||||||
;; possible size for a horizontal-panel% or vertical-panel% object.
|
|
||||||
;; input: compute-x/compute-y: functions which take the current x/y
|
|
||||||
;; location, the amount of spacing which will come after the
|
|
||||||
;; current object, and the list of child-info structs beginning
|
|
||||||
;; with the current object, and return the new x/y locations.
|
|
||||||
;; returns: a thunk which returns the minimum possible size of the
|
|
||||||
;; entire panel (not just client) as a list of two elements:
|
|
||||||
;; (min-x min-y).
|
|
||||||
[do-graphical-size
|
|
||||||
(lambda (compute-x compute-y)
|
|
||||||
(letrec ([gms-help
|
|
||||||
(lambda (kid-info x-accum y-accum first?)
|
|
||||||
(if (null? kid-info)
|
|
||||||
(list x-accum y-accum)
|
|
||||||
(gms-help
|
|
||||||
(cdr kid-info)
|
|
||||||
(compute-x x-accum kid-info (and hidden-child first?))
|
|
||||||
(compute-y y-accum kid-info (and hidden-child first?))
|
|
||||||
#f)))])
|
|
||||||
(let-values ([(client-w client-h)
|
|
||||||
(get-two-int-values (lambda (a b) (get-client-size a b)))])
|
|
||||||
(let* ([border (border)]
|
|
||||||
[min-client-size
|
|
||||||
(gms-help (get-children-info)
|
|
||||||
(* 2 border) (* 2 border)
|
|
||||||
#t)]
|
|
||||||
[delta-w (- (get-width) client-w)]
|
|
||||||
[delta-h (- (get-height) client-h)])
|
|
||||||
(list (+ delta-w (car min-client-size) (if hidden-child (* 2 tab-h-border) 0))
|
|
||||||
(+ delta-h (cadr min-client-size)))))))]
|
|
||||||
|
|
||||||
;; do-get-min-graphical-size: poll children and return minimum possible
|
|
||||||
;; size, as required by the graphical representation of the tree,
|
|
||||||
;; of the panel.
|
|
||||||
;; input: none
|
|
||||||
;; returns: minimum full size (as a list, width & height) of the
|
|
||||||
;; container.
|
|
||||||
;; effects: none
|
|
||||||
[get-graphical-min-size (lambda () (void))]
|
|
||||||
[do-get-graphical-min-size
|
|
||||||
(lambda ()
|
|
||||||
(do-graphical-size
|
|
||||||
(lambda (x-accum kid-info first?)
|
|
||||||
(max x-accum (+ (* 2 (border))
|
|
||||||
(child-info-x-min (car kid-info)))))
|
|
||||||
(lambda (y-accum kid-info first?)
|
|
||||||
(max y-accum (+ (* 2 (border))
|
|
||||||
(child-info-y-min (car kid-info)))))))])
|
|
||||||
|
|
||||||
(override
|
|
||||||
[force-redraw
|
|
||||||
(lambda ()
|
|
||||||
(set! children-info #f)
|
|
||||||
(set! curr-width #f)
|
|
||||||
(let ([parent (area-parent)])
|
|
||||||
(send parent child-redraw-request this)))]
|
|
||||||
|
|
||||||
;; get-min-size: poll children and return minimum possible size
|
|
||||||
;; for the container which considers the user min sizes.
|
|
||||||
;; input: none
|
|
||||||
;; returns: minimum full size (as a list, width & height) of
|
|
||||||
;; container.
|
|
||||||
;; effects: none.
|
|
||||||
[get-min-size
|
|
||||||
(lambda ()
|
|
||||||
(let ([graphical-min-size (get-graphical-min-size)])
|
|
||||||
(list (+ (* 2 (x-margin))
|
|
||||||
(max (car graphical-min-size) (min-width)))
|
|
||||||
(+ (* 2 (y-margin))
|
|
||||||
(max (cadr graphical-min-size) (min-height))))))]
|
|
||||||
|
|
||||||
[on-container-resize
|
|
||||||
(lambda ()
|
|
||||||
(let-values ([(client-width client-height)
|
|
||||||
(get-two-int-values (lambda (a b) (get-client-size a b)))])
|
|
||||||
(unless (and (number? curr-width)
|
|
||||||
(number? curr-height)
|
|
||||||
(= curr-width client-width)
|
|
||||||
(= curr-height client-height)
|
|
||||||
(not move-children?))
|
|
||||||
(set! curr-width client-width)
|
|
||||||
(set! curr-height client-height)
|
|
||||||
(set! move-children? #f)
|
|
||||||
(redraw client-width client-height))))]
|
|
||||||
|
|
||||||
[init-min (lambda (x) (if border? 8 0))])
|
|
||||||
|
|
||||||
(public
|
|
||||||
;; place-children: determines where each child of panel should be
|
|
||||||
;; placed.
|
|
||||||
;; input: children-info: list of (int int bool bool)
|
|
||||||
;; width/height: size of panel's client area.
|
|
||||||
;; returns: list of placement info for children; each item in list
|
|
||||||
;; is a list of 4 elements, consisting of child's x-posn,
|
|
||||||
;; y-posn, x-size, y-size (including margins). Items are in same
|
|
||||||
;; order as children-info list.
|
|
||||||
[place-children (lambda (l w h) (void))]
|
|
||||||
[check-place-children
|
|
||||||
(lambda (children-info width height)
|
|
||||||
(unless (and (list? children-info)
|
|
||||||
(andmap (lambda (x) (and (list? x)
|
|
||||||
(= 4 (length x))
|
|
||||||
(integer? (car x)) (not (negative? (car x))) (exact? (car x))
|
|
||||||
(integer? (cadr x)) (not (negative? (cadr x))) (exact? (cadr x))))
|
|
||||||
children-info))
|
|
||||||
(raise-type-error (who->name '(method area-container-window<%> place-children))
|
|
||||||
"list of (list of non-negative-integer non-negative-integer boolean boolean)"
|
|
||||||
children-info))
|
|
||||||
(check-non-negative-integer '(method area-container-window<%> place-children) width)
|
|
||||||
(check-non-negative-integer '(method area-container-window<%> place-children) height))]
|
|
||||||
[do-place-children
|
|
||||||
(lambda (children-info width height)
|
|
||||||
(check-place-children children-info width height)
|
|
||||||
(let loop ([children-info children-info])
|
|
||||||
(if (null? children-info)
|
|
||||||
null
|
|
||||||
(let ([curr-info (car children-info)])
|
|
||||||
(cons
|
|
||||||
(list
|
|
||||||
0 0
|
|
||||||
(car curr-info) ; child-info-x-min
|
|
||||||
(cadr curr-info)) ; child-info-y-min
|
|
||||||
(loop (cdr children-info)))))))])
|
|
||||||
|
|
||||||
(private-field
|
|
||||||
[curr-spacing const-default-spacing])
|
|
||||||
|
|
||||||
(public
|
|
||||||
[spacing ; does nothing!
|
|
||||||
(case-lambda
|
|
||||||
[() curr-spacing]
|
|
||||||
[(new-val)
|
|
||||||
(check-margin-integer '(method area-container<%> spacing) new-val)
|
|
||||||
(set! curr-spacing new-val)])]
|
|
||||||
|
|
||||||
[do-align (lambda (h v set-h set-v)
|
|
||||||
(unless (memq h '(left center right))
|
|
||||||
(raise-type-error 'set-alignment "horizontal alignment symbol: left, center, or right" h))
|
|
||||||
(unless (memq v '(top center bottom))
|
|
||||||
(raise-type-error 'set-alignment "vertical alignment symbol: top, center, or bottom" v))
|
|
||||||
(set-h h)
|
|
||||||
(set-v (case v [(top) 'left] [(center) 'center] [(bottom) 'right])))]
|
|
||||||
[alignment (lambda (h v)
|
|
||||||
(do-align h v (lambda (h) (set! h-align h)) (lambda (h) (set! v-align v)))
|
|
||||||
(force-redraw))]
|
|
||||||
[get-alignment (lambda () (values h-align v-align))]
|
|
||||||
|
|
||||||
;; redraw: redraws panel and all children
|
|
||||||
;; input: width, height: size of area area in panel.
|
|
||||||
;; returns: nothing
|
|
||||||
;; effects: places children at default positions in panel.
|
|
||||||
[redraw
|
|
||||||
(lambda (width height)
|
|
||||||
(let ([children-info (get-children-info)]
|
|
||||||
[children children]) ; keep list of children matching children-info
|
|
||||||
(let ([l (place-children (map (lambda (i)
|
|
||||||
(list (child-info-x-min i) (child-info-y-min i)
|
|
||||||
(child-info-x-stretch i) (child-info-y-stretch i)))
|
|
||||||
(if hidden-child
|
|
||||||
(cdr children-info)
|
|
||||||
children-info))
|
|
||||||
(if hidden-child
|
|
||||||
(- width (* 2 tab-h-border))
|
|
||||||
width)
|
|
||||||
(if hidden-child
|
|
||||||
(- height (child-info-y-min (car children-info))) ;; 2-pixel border here, too
|
|
||||||
height))])
|
|
||||||
(unless (and (list? l)
|
|
||||||
(= (length l) (- (length children-info) (if hidden-child 1 0)))
|
|
||||||
(andmap (lambda (x) (and (list? x)
|
|
||||||
(= 4 (length x))
|
|
||||||
(andmap (lambda (x) (and (integer? x) (exact? x))) x)))
|
|
||||||
l))
|
|
||||||
(raise-mismatch-error 'container-redraw
|
|
||||||
"result from place-children is not a list of 4-integer lists with the correct length: "
|
|
||||||
l))
|
|
||||||
(when hidden-child
|
|
||||||
;; This goes with the hack for macos and macosx below
|
|
||||||
(send hidden-child set-phantom-size width height))
|
|
||||||
(panel-redraw children children-info (if hidden-child
|
|
||||||
(cons (list 0 0 width
|
|
||||||
(if (memq (system-type) '(macos macosx)) ;; Yucky hack
|
|
||||||
(child-info-y-min (car children-info))
|
|
||||||
height))
|
|
||||||
(let ([dy (child-info-y-min (car children-info))])
|
|
||||||
(map (lambda (i)
|
|
||||||
(list (+ (car i) tab-h-border)
|
|
||||||
(+ dy (cadr i) (- tab-v-bottom-border) -1)
|
|
||||||
(caddr i)
|
|
||||||
(cadddr i)))
|
|
||||||
l)))
|
|
||||||
l)))))]
|
|
||||||
[panel-redraw
|
|
||||||
(lambda (childs child-infos placements)
|
|
||||||
(for-each
|
|
||||||
(lambda (child info placement)
|
|
||||||
(let-values ([(x y w h) (apply values placement)])
|
|
||||||
(let ([minw (child-info-x-min info)]
|
|
||||||
[minh (child-info-y-min info)]
|
|
||||||
[xm (child-info-x-margin info)]
|
|
||||||
[ym (child-info-y-margin info)])
|
|
||||||
(dynamic-wind
|
|
||||||
(lambda () (set! ignore-redraw-request? #t))
|
|
||||||
(lambda ()
|
|
||||||
(send child set-size
|
|
||||||
(max 0 (+ x xm)) (max 0 (+ y ym))
|
|
||||||
(- (max minw w) (* 2 xm))
|
|
||||||
(- (max minh h) (* 2 ym))))
|
|
||||||
(lambda () (set! ignore-redraw-request? #f)))
|
|
||||||
(send child on-container-resize))))
|
|
||||||
childs
|
|
||||||
child-infos
|
|
||||||
placements))])
|
|
||||||
(sequence
|
|
||||||
(super-init style parent -1 -1 0 0 style))))
|
|
||||||
|
|
||||||
(define (wx-make-pane% wx:panel% stretch?)
|
|
||||||
(class100 (make-container-glue% (make-glue% (wx-make-basic-panel% wx:panel% stretch?))) args
|
|
||||||
(inherit get-parent get-x get-y need-move-children get-children)
|
|
||||||
(rename [super-set-size set-size])
|
|
||||||
(override
|
|
||||||
[on-visible
|
|
||||||
(lambda ()
|
|
||||||
(for-each (lambda (c) (send c queue-visible)) (get-children)))]
|
|
||||||
[on-active
|
|
||||||
(lambda ()
|
|
||||||
(for-each (lambda (c) (send c queue-active)) (get-children)))]
|
|
||||||
|
|
||||||
[get-window (lambda () (send (get-parent) get-window))]
|
|
||||||
[set-size (lambda (x y w h)
|
|
||||||
(super-set-size x y w h)
|
|
||||||
(need-move-children))]
|
|
||||||
[dx (lambda () (get-x))]
|
|
||||||
[dy (lambda () (get-y))])
|
|
||||||
(sequence
|
|
||||||
(apply super-init args))))
|
|
||||||
|
|
||||||
(define (wx-make-panel% wx:panel%)
|
|
||||||
(class100 (make-container-glue% (make-window-glue% (wx-make-basic-panel% wx:panel% #t))) args
|
|
||||||
(rename [super-on-visible on-visible]
|
|
||||||
[super-on-active on-active])
|
|
||||||
(inherit get-children)
|
|
||||||
(override
|
|
||||||
[on-visible
|
|
||||||
(lambda ()
|
|
||||||
(for-each (lambda (c) (send c queue-visible)) (get-children))
|
|
||||||
(super-on-visible))]
|
|
||||||
[on-active
|
|
||||||
(lambda ()
|
|
||||||
(for-each (lambda (c) (send c queue-active)) (get-children))
|
|
||||||
(super-on-active))])
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
(define (wx-make-linear-panel% wx-panel%)
|
|
||||||
(class100 wx-panel% args
|
|
||||||
(private-field
|
|
||||||
[major-align-pos 'left]
|
|
||||||
[minor-align-pos 'center])
|
|
||||||
|
|
||||||
(inherit force-redraw border get-width get-height
|
|
||||||
get-graphical-min-size)
|
|
||||||
(private-field [curr-spacing const-default-spacing])
|
|
||||||
(override
|
|
||||||
[spacing
|
|
||||||
(case-lambda
|
|
||||||
[() curr-spacing]
|
|
||||||
[(new-val)
|
|
||||||
(check-margin-integer '(method area-container<%> spacing) new-val)
|
|
||||||
(set! curr-spacing new-val)
|
|
||||||
(force-redraw)])])
|
|
||||||
(public
|
|
||||||
[minor-align (lambda (a) (set! minor-align-pos a) (force-redraw))]
|
|
||||||
[major-align (lambda (a) (set! major-align-pos a) (force-redraw))]
|
|
||||||
[major-offset (lambda (space)
|
|
||||||
(case major-align-pos
|
|
||||||
[(center) (quotient space 2)]
|
|
||||||
[(left) 0]
|
|
||||||
[(right) space]))]
|
|
||||||
[minor-offset (lambda (width size)
|
|
||||||
(case minor-align-pos
|
|
||||||
[(center) (quotient (- width size) 2)]
|
|
||||||
[(left) 0]
|
|
||||||
[(right) (- width size)]))]
|
|
||||||
|
|
||||||
[do-get-alignment (lambda (pick) (values (pick major-align-pos minor-align-pos)
|
|
||||||
(case (pick minor-align-pos major-align-pos)
|
|
||||||
[(left) 'top] [(center) 'center] [(right) 'bottom])))]
|
|
||||||
|
|
||||||
;; place-linear-children: implements place-children functions for
|
|
||||||
;; horizontal-panel% or vertical-panel% classes.
|
|
||||||
;; input: child-major-size: function which takes a child-info struct
|
|
||||||
;; and returns the child's minimum size in the major direction
|
|
||||||
;; of the panel.
|
|
||||||
;; child-major-stretch: function which takes a child-info
|
|
||||||
;; struct and returns the child's stretchability in the major
|
|
||||||
;; direction of the panel.
|
|
||||||
;; child-minor-size/child-minor-stretch: see above.
|
|
||||||
;; major-dim/minor-dim: functions which take the width and the
|
|
||||||
;; height of the panel and return the panel's major and minor
|
|
||||||
;; dimensions, respectively.
|
|
||||||
;; get-h-info/get-v-info: functions which take info lists
|
|
||||||
;; describing the major and minor directions and select the
|
|
||||||
;; appropriate one.
|
|
||||||
;; returns: a function which takes the children info, the width and the
|
|
||||||
;; height of the panel's client and returns a list which contains
|
|
||||||
;; posn&size info for each child.
|
|
||||||
[place-linear-children
|
|
||||||
(lambda (kid-info width height
|
|
||||||
child-major-size
|
|
||||||
child-major-stretch
|
|
||||||
child-major-offset
|
|
||||||
child-minor-size
|
|
||||||
child-minor-stretch
|
|
||||||
child-minor-position
|
|
||||||
major-dim minor-dim
|
|
||||||
get-x-info get-y-info)
|
|
||||||
(letrec ([count-stretchable
|
|
||||||
(lambda (kid-info)
|
|
||||||
(if (null? kid-info)
|
|
||||||
0
|
|
||||||
(let ([curr-info (car kid-info)])
|
|
||||||
(if (child-major-stretch curr-info)
|
|
||||||
(add1 (count-stretchable (cdr kid-info)))
|
|
||||||
(count-stretchable (cdr kid-info))))))])
|
|
||||||
(let* ([spacing (spacing)]
|
|
||||||
[border (border)]
|
|
||||||
[full-w (get-width)]
|
|
||||||
[full-h (get-height)]
|
|
||||||
[delta-list (list
|
|
||||||
(- full-w width)
|
|
||||||
(- full-h height))]
|
|
||||||
[num-stretchable (count-stretchable kid-info)]
|
|
||||||
[extra-space (- (major-dim width height)
|
|
||||||
(- (apply
|
|
||||||
major-dim
|
|
||||||
(get-graphical-min-size))
|
|
||||||
(apply major-dim delta-list)))]
|
|
||||||
[extra-per-stretchable (if (zero? num-stretchable)
|
|
||||||
0
|
|
||||||
(inexact->exact
|
|
||||||
(floor
|
|
||||||
(/ extra-space
|
|
||||||
num-stretchable))))]
|
|
||||||
[leftover (- extra-space (* extra-per-stretchable num-stretchable))]
|
|
||||||
[num-children (length kid-info)]
|
|
||||||
[major-offset (if (= num-stretchable 0)
|
|
||||||
(child-major-offset extra-space)
|
|
||||||
0)])
|
|
||||||
(letrec
|
|
||||||
([pc-help
|
|
||||||
(lambda (kid-info left-edge leftover)
|
|
||||||
(if (null? kid-info)
|
|
||||||
null
|
|
||||||
(let* ([curr-info (car kid-info)]
|
|
||||||
[rest (cdr kid-info)]
|
|
||||||
[major-posn left-edge]
|
|
||||||
[next-leftover (if (zero? leftover)
|
|
||||||
0
|
|
||||||
(- leftover 1))]
|
|
||||||
[extra-this-stretchable (if (zero? leftover)
|
|
||||||
extra-per-stretchable
|
|
||||||
(+ extra-per-stretchable 1))]
|
|
||||||
[major-size
|
|
||||||
(if (child-major-stretch curr-info)
|
|
||||||
(+ extra-this-stretchable
|
|
||||||
(child-major-size curr-info))
|
|
||||||
(child-major-size curr-info))]
|
|
||||||
[minor-posn (if (child-minor-stretch
|
|
||||||
curr-info)
|
|
||||||
border
|
|
||||||
(inexact->exact
|
|
||||||
(round
|
|
||||||
(child-minor-position
|
|
||||||
(minor-dim width height)
|
|
||||||
(child-minor-size curr-info)))))]
|
|
||||||
[minor-size (if (child-minor-stretch
|
|
||||||
curr-info)
|
|
||||||
(- (minor-dim width height)
|
|
||||||
(* 2 border))
|
|
||||||
(child-minor-size
|
|
||||||
curr-info))])
|
|
||||||
(cons
|
|
||||||
(list
|
|
||||||
(get-x-info major-posn minor-posn)
|
|
||||||
(get-y-info major-posn minor-posn)
|
|
||||||
(get-x-info major-size minor-size)
|
|
||||||
(get-y-info major-size minor-size))
|
|
||||||
(pc-help rest
|
|
||||||
(+ major-size major-posn spacing)
|
|
||||||
next-leftover)))))])
|
|
||||||
(pc-help kid-info (+ border major-offset) leftover)))))])
|
|
||||||
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
;; horizontal-panel%: a panel which arranges its children in an evenly
|
|
||||||
;; spaced horizontal row. Items are vertically centered (or stretched
|
|
||||||
;; to fit the dialog box if they are stretchable). The items are evenly
|
|
||||||
;; spaced horizontally, with any extra space divided evenly among the
|
|
||||||
;; stretchable items.
|
|
||||||
(define (wx-make-horizontal-panel% wx-linear-panel%)
|
|
||||||
(class100 wx-linear-panel% args
|
|
||||||
(inherit major-align minor-align do-align do-get-alignment major-offset minor-offset
|
|
||||||
spacing border do-graphical-size place-linear-children check-place-children)
|
|
||||||
(override
|
|
||||||
[alignment (lambda (h v) (do-align h v
|
|
||||||
(lambda (x) (major-align x))
|
|
||||||
(lambda (x) (minor-align x))))]
|
|
||||||
[get-alignment (lambda () (do-get-alignment (lambda (x y) x)))]
|
|
||||||
|
|
||||||
[do-get-graphical-min-size
|
|
||||||
(lambda ()
|
|
||||||
(do-graphical-size
|
|
||||||
(lambda (x-accum kid-info hidden?)
|
|
||||||
(+ x-accum (child-info-x-min (car kid-info))
|
|
||||||
(if (or hidden? (null? (cdr kid-info)))
|
|
||||||
0
|
|
||||||
(spacing))))
|
|
||||||
(lambda (y-accum kid-info hidden?)
|
|
||||||
(max y-accum
|
|
||||||
(+ (child-info-y-min (car kid-info))
|
|
||||||
(* 2 (border)))))))]
|
|
||||||
[do-place-children
|
|
||||||
(lambda (l w h)
|
|
||||||
(check-place-children l w h)
|
|
||||||
(place-linear-children l w h
|
|
||||||
car ; child-info-x-min
|
|
||||||
caddr ; child-info-x-stretch
|
|
||||||
(lambda (s) (major-offset s))
|
|
||||||
cadr ; child-info-y-min
|
|
||||||
cadddr ; child-info-y-stretch
|
|
||||||
(lambda (s t) (minor-offset s t))
|
|
||||||
(lambda (width height) width)
|
|
||||||
(lambda (width height) height)
|
|
||||||
(lambda (major minor) major)
|
|
||||||
(lambda (major minor) minor)))])
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
;; vertical-panel%. See horizontal-panel%, but reverse
|
|
||||||
;; "horizontal" and "vertical."
|
|
||||||
(define (wx-make-vertical-panel% wx-linear-panel%)
|
|
||||||
(class100 wx-linear-panel% args
|
|
||||||
(inherit major-align minor-align do-align do-get-alignment major-offset minor-offset
|
|
||||||
spacing border do-graphical-size place-linear-children check-place-children)
|
|
||||||
(override
|
|
||||||
[alignment (lambda (h v) (do-align h v
|
|
||||||
(lambda (x) (minor-align x))
|
|
||||||
(lambda (x) (major-align x))))]
|
|
||||||
[get-alignment (lambda () (do-get-alignment (lambda (x y) y)))]
|
|
||||||
|
|
||||||
[do-get-graphical-min-size
|
|
||||||
(lambda ()
|
|
||||||
(do-graphical-size
|
|
||||||
(lambda (x-accum kid-info hidden?)
|
|
||||||
(max x-accum
|
|
||||||
(+ (child-info-x-min (car kid-info))
|
|
||||||
(* 2 (border)))))
|
|
||||||
(lambda (y-accum kid-info hidden?)
|
|
||||||
(+ y-accum (child-info-y-min (car kid-info))
|
|
||||||
(if (or (null? (cdr kid-info)) hidden?)
|
|
||||||
0
|
|
||||||
(spacing))))))]
|
|
||||||
|
|
||||||
[do-place-children
|
|
||||||
(lambda (l w h)
|
|
||||||
(check-place-children l w h)
|
|
||||||
(place-linear-children l w h
|
|
||||||
cadr ; child-info-y-min
|
|
||||||
cadddr ; child-info-y-stretch
|
|
||||||
(lambda (s) (major-offset s))
|
|
||||||
car ; child-info-x-min
|
|
||||||
caddr ; child-info-x-stretch
|
|
||||||
(lambda (s t) (minor-offset s t))
|
|
||||||
(lambda (width height) height)
|
|
||||||
(lambda (width height) width)
|
|
||||||
(lambda (major minor) minor)
|
|
||||||
(lambda (major minor) major)))])
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
;; NEW -- specifies that panel should _not_
|
|
||||||
;; contribute to either horizontal or vertical
|
|
||||||
;; geometry
|
|
||||||
(define (wx-make-free-vertical-panel% wx-linear-panel%)
|
|
||||||
(class100 wx-linear-panel% args
|
|
||||||
(inherit major-align minor-align do-align do-get-alignment major-offset minor-offset
|
|
||||||
spacing border do-graphical-size place-linear-children check-place-children)
|
|
||||||
(override
|
|
||||||
[alignment (lambda (h v) (do-align h v
|
|
||||||
(lambda (x) (minor-align x))
|
|
||||||
(lambda (x) (major-align x))))]
|
|
||||||
[get-alignment (lambda () (do-get-alignment (lambda (x y) y)))]
|
|
||||||
|
|
||||||
[do-get-graphical-min-size
|
|
||||||
(lambda ()
|
|
||||||
(do-graphical-size
|
|
||||||
(lambda (x-accum kid-info hidden?)
|
|
||||||
(max x-accum
|
|
||||||
(+ (child-info-x-min (car kid-info))
|
|
||||||
(* 2 (border)))))
|
|
||||||
(lambda (y-accum kid-info hidden?)
|
|
||||||
0)))]
|
|
||||||
|
|
||||||
[do-place-children
|
|
||||||
(lambda (l w h)
|
|
||||||
(check-place-children l w h)
|
|
||||||
(place-linear-children l w h
|
|
||||||
cadr ; child-info-y-min
|
|
||||||
cadddr ; child-info-y-stretch
|
|
||||||
(lambda (s) (major-offset s))
|
|
||||||
car ; child-info-x-min
|
|
||||||
caddr ; child-info-x-stretch
|
|
||||||
(lambda (s t) (minor-offset s t))
|
|
||||||
(lambda (width height) height)
|
|
||||||
(lambda (width height) width)
|
|
||||||
(lambda (major minor) minor)
|
|
||||||
(lambda (major minor) major)))])
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
(define (wx-make-free-horizontal-panel% wx-linear-panel%)
|
|
||||||
(class100 wx-linear-panel% args
|
|
||||||
(inherit major-align minor-align do-align do-get-alignment major-offset minor-offset
|
|
||||||
spacing border do-graphical-size place-linear-children check-place-children)
|
|
||||||
(override
|
|
||||||
[alignment (lambda (h v) (do-align h v
|
|
||||||
(lambda (x) (major-align x))
|
|
||||||
(lambda (x) (minor-align x))))]
|
|
||||||
[get-alignment (lambda () (do-get-alignment (lambda (x y) x)))]
|
|
||||||
|
|
||||||
[do-get-graphical-min-size
|
|
||||||
(lambda ()
|
|
||||||
(do-graphical-size
|
|
||||||
(lambda (x-accum kid-info hidden?)
|
|
||||||
0)
|
|
||||||
(lambda (y-accum kid-info hidden?)
|
|
||||||
(max y-accum
|
|
||||||
(+ (child-info-y-min (car kid-info))
|
|
||||||
(* 2 (border)))))))]
|
|
||||||
[do-place-children
|
|
||||||
(lambda (l w h)
|
|
||||||
(check-place-children l w h)
|
|
||||||
(place-linear-children l w h
|
|
||||||
car ; child-info-x-min
|
|
||||||
caddr ; child-info-x-stretch
|
|
||||||
(lambda (s) (major-offset s))
|
|
||||||
cadr ; child-info-y-min
|
|
||||||
cadddr ; child-info-y-stretch
|
|
||||||
(lambda (s t) (minor-offset s t))
|
|
||||||
(lambda (width height) width)
|
|
||||||
(lambda (width height) height)
|
|
||||||
(lambda (major minor) major)
|
|
||||||
(lambda (major minor) minor)))])
|
|
||||||
(sequence (apply super-init args))))
|
|
||||||
|
|
||||||
(define wx-panel% (wx-make-panel% wx:panel%))
|
|
||||||
(define wx-linear-panel% (wx-make-linear-panel% wx-panel%))
|
|
||||||
(define wx-horizontal-panel% (wx-make-horizontal-panel% wx-linear-panel%))
|
|
||||||
(define wx-vertical-panel% (wx-make-vertical-panel% wx-linear-panel%))
|
|
||||||
|
|
||||||
(define wx-pane% (wx-make-pane% wx:windowless-panel% #t))
|
|
||||||
(define wx-grow-box-pane%
|
|
||||||
(class100 (wx-make-pane% wx:windowless-panel% #f) (mred proxy parent style)
|
|
||||||
(override
|
|
||||||
[init-min (lambda (x) (if (or (eq? (system-type) 'macos)
|
|
||||||
(eq? (system-type) 'macosx))
|
|
||||||
15
|
|
||||||
0))])
|
|
||||||
(sequence
|
|
||||||
(super-init mred proxy parent style))))
|
|
||||||
(define wx-linear-pane% (wx-make-linear-panel% wx-pane%))
|
|
||||||
(define wx-horizontal-pane% (wx-make-horizontal-panel% wx-linear-pane%))
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(define wx-vertical-pane% (wx-make-vertical-panel% wx-linear-pane%))
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(define wx-free-vert-pane% (wx-make-free-vertical-panel% wx-linear-pane%))
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(define wx-free-horiz-pane% (wx-make-free-horizontal-panel% wx-linear-pane%)))
|
|
||||||
Loading…
Reference in New Issue
Block a user