102 lines
2.8 KiB
Factor
Executable File
102 lines
2.8 KiB
Factor
Executable File
! Copyright (C) 2006, 2007 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: classes continuations help help.topics kernel models
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sequences ui ui.backend ui.tools.debugger ui.gadgets
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ui.gadgets.books ui.gadgets.buttons ui.gadgets.labelled
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ui.gadgets.panes ui.gadgets.scrollers ui.gadgets.tracks
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ui.gadgets.worlds ui.gadgets.presentations ui.gadgets.status-bar
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ui.commands ui.gestures assocs arrays namespaces ;
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IN: ui.tools.workspace
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TUPLE: workspace book listener popup ;
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: find-workspace [ workspace? ] find-parent ;
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SYMBOL: workspace-window-hook
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: workspace-window* ( -- workspace )
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workspace-window-hook get call ;
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: workspace-window ( -- )
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workspace-window* drop ;
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GENERIC: call-tool* ( arg tool -- )
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GENERIC: tool-scroller ( tool -- scroller )
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M: gadget tool-scroller drop f ;
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: find-tool ( class workspace -- index tool )
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workspace-book gadget-children [ class eq? ] with find ;
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: show-tool ( class workspace -- tool )
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[ find-tool swap ] keep workspace-book gadget-model
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set-model ;
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: select-tool ( workspace class -- ) swap show-tool drop ;
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: get-workspace* ( quot -- workspace )
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[ >r dup workspace? r> [ drop f ] if ] curry find-window
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[ dup raise-window gadget-child ]
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[ workspace-window* ] if* ; inline
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: get-workspace ( -- workspace ) [ drop t ] get-workspace* ;
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: call-tool ( arg class -- )
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get-workspace show-tool call-tool* ;
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: get-tool ( class -- gadget )
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get-workspace find-tool nip ;
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: help-window ( topic -- )
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[ <pane> [ [ help ] with-pane ] keep <scroller> ] keep
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article-title open-window ;
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: hide-popup ( workspace -- )
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dup workspace-popup over track-remove
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f over set-workspace-popup
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request-focus ;
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: show-popup ( gadget workspace -- )
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dup hide-popup
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2dup set-workspace-popup
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dupd f track-add
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request-focus ;
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: show-titled-popup ( workspace gadget title -- )
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[ find-workspace hide-popup ] <closable-gadget>
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swap show-popup ;
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: debugger-popup ( error workspace -- )
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swap dup compute-restarts
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[ find-workspace hide-popup ] <debugger>
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"Error" show-titled-popup ;
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SYMBOL: workspace-dim
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{ 600 700 } workspace-dim set-global
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M: workspace pref-dim* drop workspace-dim get ;
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M: workspace focusable-child*
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dup workspace-popup [ ] [ workspace-listener ] ?if ;
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: workspace-page ( workspace -- gadget )
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workspace-book current-page ;
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M: workspace tool-scroller ( workspace -- scroller )
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workspace-page tool-scroller ;
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: com-scroll-up ( workspace -- )
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tool-scroller [ scroll-up-page ] when* ;
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: com-scroll-down ( workspace -- )
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tool-scroller [ scroll-down-page ] when* ;
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workspace "scrolling"
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"The current tool's scroll pane can be scrolled from the keyboard."
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{
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{ T{ key-down f { C+ } "PAGE_UP" } com-scroll-up }
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{ T{ key-down f { C+ } "PAGE_DOWN" } com-scroll-down }
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} define-command-map
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