! Copyright (C) 2004 Chris Double.
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions are met:
!
! 1. Redistributions of source code must retain the above copyright notice,
! this list of conditions and the following disclaimer.
!
! 2. Redistributions in binary form must reproduce the above copyright notice,
! this list of conditions and the following disclaimer in the documentation
! and/or other materials provided with the distribution.
!
! THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
! INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
! DEVELOPERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
! OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
! WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
! OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
! ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
!
! General purpose words for display pages using the continuation
! based responder.
IN: cont-utils
USE: html
USE: cont-responder
USE: lists
USE: stdio
USE: kernel
USE: namespaces
USE: html
: simple-page ( title quot -- )
#! Call the quotation, with all output going to the
#! body of an html page with the given title.
swap write
call
;
: styled-page ( title stylesheet-quot quot -- )
#! Call the quotation, with all output going to the
#! body of an html page with the given title. stylesheet-quot
#! is called to generate the required stylesheet.
rot write
swap call
call
;
: paragraph ( str -- )
#! Output the string as an html paragraph
write
;
: show-message-page ( message -- )
#! Display the message in an HTML page with an OK button.
[
"Press OK to Continue" [
swap paragraph
"OK" write
] simple-page
] show 2drop ;
: vertical-layout ( list -- )
#! Given a list of HTML components, arrange them vertically.
[
call
] each
;
: horizontal-layout ( list -- )
#! Given a list of HTML components, arrange them horizontally.
[
call
] each
;
: button ( label -- )
#! Output an HTML submit button with the given label.
;
: with-simple-html-output ( quot -- )
#! Run the quotation inside an HTML stream wrapped
#! around stdio.