ui.gadgets.panes: rewrite a few words
Eduardo Cavazos
parent
19919bb130
commit
344ee0aa5d
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@ -1,66 +1,55 @@
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! Copyright (C) 2005, 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: arrays ui.gadgets ui.gadgets.borders ui.gadgets.buttons
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ui.gadgets.labels ui.gadgets.scrollers
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ui.gadgets.paragraphs ui.gadgets.incremental ui.gadgets.packs
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ui.gadgets.theme ui.clipboards ui.gestures ui.traverse ui.render
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hashtables io kernel namespaces sequences io.styles strings
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quotations math opengl combinators math.vectors
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sorting splitting io.streams.nested assocs
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ui.gadgets.presentations ui.gadgets.slots ui.gadgets.grids
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ui.gadgets.grid-lines classes.tuple models continuations
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destructors accessors math.geometry.rect ;
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ui.gadgets.labels ui.gadgets.scrollers
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ui.gadgets.paragraphs ui.gadgets.incremental ui.gadgets.packs
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ui.gadgets.theme ui.clipboards ui.gestures ui.traverse ui.render
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hashtables io kernel namespaces sequences io.styles strings
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quotations math opengl combinators math.vectors
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sorting splitting io.streams.nested assocs
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ui.gadgets.presentations ui.gadgets.slots ui.gadgets.grids
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ui.gadgets.grid-lines classes.tuple models continuations
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destructors accessors math.geometry.rect ;
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IN: ui.gadgets.panes
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TUPLE: pane < pack
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output current prototype scrolls?
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selection-color caret mark selecting? ;
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output current prototype scrolls?
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selection-color caret mark selecting? ;
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: clear-selection ( pane -- )
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f >>caret
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f >>mark
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drop ;
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: clear-selection ( pane -- pane ) f >>caret f >>mark ;
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: add-output ( current pane -- )
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[ set-pane-output ] [ swap add-gadget drop ] 2bi ;
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: add-output ( pane current -- pane ) [ >>output ] [ add-gadget ] bi ;
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: add-current ( pane current -- pane ) [ >>current ] [ add-gadget ] bi ;
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: add-current ( current pane -- )
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[ set-pane-current ] [ swap add-gadget drop ] 2bi ;
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: prepare-line ( pane -- pane )
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clear-selection
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dup prototype>> clone add-current ;
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: prepare-line ( pane -- )
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[ clear-selection ]
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[ [ pane-prototype clone ] keep add-current ] bi ;
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: pane-caret&mark ( pane -- caret mark )
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[ caret>> ] [ mark>> ] bi ;
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: pane-caret&mark ( pane -- caret mark ) [ caret>> ] [ mark>> ] bi ;
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: selected-children ( pane -- seq )
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[ pane-caret&mark sort-pair ] keep gadget-subtree ;
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M: pane gadget-selection? pane-caret&mark and ;
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M: pane gadget-selection
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selected-children gadget-text ;
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M: pane gadget-selection ( pane -- string/f ) selected-children gadget-text ;
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: pane-clear ( pane -- )
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[ clear-selection ]
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[ pane-output clear-incremental ]
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[ pane-current clear-gadget ]
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tri ;
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: pane-theme ( pane -- pane )
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selection-color >>selection-color ; inline
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clear-selection
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[ pane-output clear-incremental ]
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[ pane-current clear-gadget ]
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bi ;
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: new-pane ( class -- pane )
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new-gadget
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{ 0 1 } >>orientation
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<shelf> >>prototype
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<incremental> over add-output
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dup prepare-line
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pane-theme ;
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<incremental> add-output
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prepare-line
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selection-color >>selection-color ;
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: <pane> ( -- pane )
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pane new-pane ;
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: <pane> ( -- pane ) pane new-pane ;
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GENERIC: draw-selection ( loc obj -- )
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@ -102,25 +91,25 @@ C: <pane-stream> pane-stream
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: smash-pane ( pane -- gadget ) pane-output smash-line ;
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: pane-nl ( pane -- )
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: pane-nl ( pane -- pane )
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dup pane-current dup unparent smash-line
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over pane-output add-incremental
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prepare-line ;
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: pane-write ( pane seq -- )
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[ dup pane-nl ]
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[ pane-nl ]
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[ over pane-current stream-write ]
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interleave drop ;
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: pane-format ( style pane seq -- )
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[ dup pane-nl ]
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[ pane-nl ]
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[ 2over pane-current stream-format ]
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interleave 2drop ;
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GENERIC: write-gadget ( gadget stream -- )
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M: pane-stream write-gadget
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pane-stream-pane pane-current swap add-gadget drop ;
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M: pane-stream write-gadget ( gadget pane-stream -- )
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pane>> current>> swap add-gadget drop ;
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M: style-stream write-gadget
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stream>> write-gadget ;
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@ -148,8 +137,8 @@ M: style-stream write-gadget
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TUPLE: pane-control < pane quot ;
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M: pane-control model-changed
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swap model-value swap dup pane-control-quot with-pane ;
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M: pane-control model-changed ( model pane-control -- )
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[ value>> ] [ dup quot>> ] bi* with-pane ;
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: <pane-control> ( model quot -- pane )
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pane-control new-pane
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@ -160,7 +149,7 @@ M: pane-control model-changed
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>r pane-stream-pane r> keep scroll-pane ; inline
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M: pane-stream stream-nl
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[ pane-nl ] do-pane-stream ;
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[ pane-nl drop ] do-pane-stream ;
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M: pane-stream stream-write1
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[ pane-current stream-write1 ] do-pane-stream ;
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@ -337,8 +326,9 @@ M: paragraph stream-format
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2drop
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] if ;
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: caret>mark ( pane -- )
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dup pane-caret over set-pane-mark relayout-1 ;
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: caret>mark ( pane -- pane )
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dup caret>> >>mark
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dup relayout-1 ;
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GENERIC: sloppy-pick-up* ( loc gadget -- n )
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@ -362,25 +352,25 @@ M: f sloppy-pick-up*
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[ 3drop { } ]
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if ;
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: move-caret ( pane -- )
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dup hand-rel
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over sloppy-pick-up
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over set-pane-caret
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relayout-1 ;
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: move-caret ( pane -- pane )
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dup hand-rel
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over sloppy-pick-up
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over set-pane-caret
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dup relayout-1 ;
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: begin-selection ( pane -- )
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dup move-caret f swap set-pane-mark ;
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move-caret f swap set-pane-mark ;
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: extend-selection ( pane -- )
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hand-moved? [
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dup selecting?>> [
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dup move-caret
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move-caret
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] [
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dup hand-clicked get child? [
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t >>selecting?
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dup hand-clicked set-global
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dup move-caret
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dup caret>mark
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move-caret
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caret>mark
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] when
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] if
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dup dup pane-caret gadget-at-path scroll>gadget
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@ -395,8 +385,8 @@ M: f sloppy-pick-up*
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] if ;
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: select-to-caret ( pane -- )
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dup pane-mark [ dup caret>mark ] unless
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dup move-caret
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dup pane-mark [ caret>mark ] unless
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move-caret
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dup request-focus
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com-copy-selection ;
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