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;;test like:
;; cd /path/to/xwidgets-emacs-dir
;; make all&& src/emacs -q --eval "(progn (load \"`pwd`/lisp/xwidget-test.el\") (xwidget-demo-basic))"
;; you should see:
;; - a gtk button
;; - a gtk toggle button
;; - a gtk slider button
;; - an xembed window(using gtk_socket) showing another emacs instance
;; - an xembed window(using gtk_socket) showing an uzbl web browser if its installed
;;the widgets will move when you type in the buffer. good!
;;there will be redrawing issues when widgets change rows, etc. bad!
;;its currently difficult to give kbd focus to the xembedded emacs,
;;but try evaling the following:
;; (xwidget-set-keyboard-grab 3 1)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; demo/test functions
(require 'xwidget)
(defmacro xwidget-demo (name &rest body)
`(defun ,(intern (concat "xwidget-demo-" name)) ()
(interactive)
(switch-to-buffer ,(format "*xwidget-demo-%s*" name))
(text-mode);;otherwise no local keymap
(insert "Some random text for xwidgets to be inserted in for demo purposes.\n")
,@body))
(xwidget-demo "a-button"
(xwidget-insert (point-min) 'button "button" 60 50)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-toggle-button"
(xwidget-insert (point-min) 'toggle "teggle" 60 50)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-big-button"
(xwidget-insert (point-min) 'button "button" 400 500)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-socket"
(xwidget-insert (point-min) 'socket "socket" 500 500)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-socket-osr-broken"
(xwidget-insert (point-min) 'socket-osr "socket-osr" 500 500)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-slider"
(xwidget-insert (point-min) 'slider "slider" 500 100)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-canvas"
(xwidget-insert (point-min) 'cairo "canvas" 1000 1000)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-webkit-broken"
(xwidget-insert (point-min) 'webkit "webkit" 1000 1000)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "a-webkit-osr"
(xwidget-insert (point-min) 'webkit-osr "webkit-osr" 1000 1000)
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic))
(xwidget-demo "basic"
(xwidget-insert (point-min) 'button "button" 40 50 )
(xwidget-insert 15 'toggle "toggle" 60 30 )
(xwidget-insert 30 'socket "emacs" 400 200 )
(xwidget-insert 20 'slider "slider" 100 50 )
(xwidget-insert 40 'socket "uzbl-core" 400 400 )
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-basic)
)
;it doesnt seem gtk_socket_steal works very well. its deprecated.
; xwininfo -int
; then (xwidget-embed-steal 3 <winid>)
(defun xwidget-demo-grab ()
(interactive)
(insert "0 <<< grabbed appp will appear here\n")
(xwidget-insert 1 1 3 "1" 1000 )
(define-key (current-local-map) [xwidget-event] 'xwidget-handler-demo-grab)
)
;ive basically found these xembeddable things:
;openvrml
;emacs
;mplayer
;surf
;uzbl
;try the openvrml:
;/usr/libexec/openvrml-xembed 0 ~/Desktop/HelloWorld.wrl
(defun xwidget-handler-demo-basic ()
(interactive)
(message "stuff happened to xwidget %S" last-input-event)
(let*
((xwidget-event-type (nth 2 last-input-event))
(xwidget (nth 1 last-input-event)))
(cond ( (eq xwidget-event-type 'xembed-ready)
(let*
((xembed-id (nth 3 last-input-event)))
(message "xembed ready event: %S xw-id:%s" xembed-id xwidget)
;;will start emacs/uzbl in a xembed socket when its ready
(cond
(t;;(eq 3 xwidget)
(start-process "xembed" "*xembed*" (format "%s/src/emacs" default-directory) "-q" "--parent-id" (number-to-string xembed-id) ) )
;; ((eq 5 xwidget-id)
;; (start-process "xembed2" "*xembed2*" "uzbl-core" "-s" (number-to-string xembed-id) "http://www.fsf.org" )
)
)
))))
(defun xwidget-handler-demo-grab ()
(interactive)
(message "stuff happened to xwidget %S" last-input-event)
(let*
((xwidget-event-type (nth 2 last-input-event)))
(cond ( (eq xwidget-event-type 'xembed-ready)
(let*
((xembed-id (nth 3 last-input-event)))
(message "xembed ready %S" xembed-id)
)
))))
(defun xwidget-dummy-hook ()
(message "xwidget dummy hook called"))
; (xwidget-resize-hack 1 200 200)
;(xwidget-demo-basic)
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