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curses: cleanup, remove unfinished screen support

db4
Philipp Brüschweiler 2009-12-23 20:51:00 +01:00
parent b26c88aef3
commit e674081a06
1 changed files with 18 additions and 42 deletions
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60
extra/curses/curses.factor
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@ -177,7 +177,7 @@ ERROR: unsupported-curses-terminal ;
: >BOOLEAN ( ? -- TRUE/FALSE ) ffi:TRUE ffi:FALSE ? ; inline
: curses-pointer-error ( ptr/f -- ptr )
dup [ curses-failed ] unless ; inline
[ curses-failed ] unless* ; inline
: curses-error ( n -- ) ffi:ERR = [ curses-failed ] when ;
PRIVATE>
@ -236,8 +236,8 @@ M: curses-window dispose* ( window -- )
SYMBOL: n-registered-colors
MEMO: register-color ( fg bg -- n )
[ n-registered-colors get ] 2dip ffi:init_pair curses-error
n-registered-colors [ get ] [ inc ] bi ;
[ n-registered-colors get dup ] 2dip ffi:init_pair curses-error
n-registered-colors inc ;
: init-colors ( -- )
ffi:has_colors [
@ -250,12 +250,9 @@ PRIVATE>
: setup-window ( window -- window )
[
dup
dup parent-window>> [
ptr>> swap window-params ffi:derwin
] [
window-params ffi:newwin
] if* curses-pointer-error >>ptr &dispose
dup [ window-params ] keep
parent-window>> [ ptr>> ffi:derwin ] [ ffi:newwin ] if*
curses-pointer-error >>ptr &dispose
] [ apply-window-options ] bi ;
: with-window ( window quot -- )
@ -280,34 +277,13 @@ PRIVATE>
] [ ffi:endwin curses-error ] [ ] cleanup
] with-destructors ; inline
TUPLE: curses-terminal < disposable
infd outfd ptr ;
: <curses-terminal> ( infd outfd ptr -- curses-terminal )
curses-terminal new-disposable
swap >>ptr
swap >>outfd
swap >>infd ;
M: curses-terminal dispose
[ outfd>> fclose ] [ infd>> fclose ]
[ ptr>> ffi:delscreen ] tri ;
: init-terminal ( terminal -- curses-terminal )
"xterm-color" swap [ "rb" fopen ] [ "wb" fopen ] bi
[ ffi:newterm curses-pointer-error ] 2keep <curses-terminal> ;
: start-remote-curses ( terminal window -- curses-terminal )
[
init-terminal
ffi:initscr curses-pointer-error drop
dup ptr>> ffi:set_term curses-pointer-error drop
] dip [ apply-global-options ] [ apply-window-options ] bi ;
<PRIVATE
: (wcrefresh) ( window-ptr -- ) ffi:wrefresh curses-error ; inline
: (wcwrite) ( string window-ptr -- ) swap ffi:waddstr curses-error ; inline
: (wcrefresh) ( window-ptr -- )
ffi:wrefresh curses-error ; inline
: (wcwrite) ( string window-ptr -- )
swap ffi:waddstr curses-error ; inline
:: (wcread) ( n encoding window-ptr -- string )
[
@ -361,7 +337,7 @@ PRIVATE>
: wcread ( n window -- string )
[ encoding>> ] [ ptr>> ] bi (wcread) ;
: curses-read ( n -- string ) current-window get wcread ;
: cread ( n -- string ) current-window get wcread ;
: wgetch ( window -- key ) ptr>> (wgetch) ;
: getch ( -- key ) current-window get wgetch ;
@ -435,12 +411,12 @@ TUPLE: mouse-event
: fill-in-type ( mouse-event substate -- )
{
{ BUTTON1_RELEASED [ +released+ >>type drop ] }
{ BUTTON1_PRESSED [ +pressed+ >>type drop ] }
{ BUTTON1_CLICKED [ +clicked+ >>type drop ] }
{ BUTTON1_DOUBLE_CLICKED [ +double+ >>type drop ] }
{ BUTTON1_TRIPLE_CLICKED [ +triple+ >>type drop ] }
} case ; inline
{ BUTTON1_RELEASED [ +released+ ] }
{ BUTTON1_PRESSED [ +pressed+ ] }
{ BUTTON1_CLICKED [ +clicked+ ] }
{ BUTTON1_DOUBLE_CLICKED [ +double+ ] }
{ BUTTON1_TRIPLE_CLICKED [ +triple+ ] }
} case >>type drop ; inline
: fill-in-bstate ( mouse-event bstate -- )
2dup {