lqml/examples/cl-repl/lisp/qml-reload/auto-reload-mobile.lisp

46 lines
1.3 KiB
Common Lisp

;;; trivial QML auto reload during development for mobile
(in-package :qml)
(defun remote-ip ()
(terpri *query-io*)
(princ "Please enter WiFi IP of desktop computer (hit RET to skip): "
*query-io*)
(let ((ip (read-line *query-io*)))
(unless (x:empty-string ip)
(format nil "http://~A:8080/" ip))))
(defvar *remote-ip* #+ecl-bytecmp nil
#-ecl-bytecmp #.(remote-ip))
(defun load* (file)
(load (make-string-input-stream (curl (x:cc *remote-ip* file)))))
(defun qml:view-status-changed (status)
(when (= 1 status)
(load* "lisp/qml-reload/on-reloaded.lisp")))
(let ((secs 0)
(ini t))
(defun auto-reload-qml ()
(multiple-value-bind (curr error)
(ignore-errors
(parse-integer
(curl (x:cc *remote-ip* "cgi-bin/qml-last-modified.py"))))
(when error
(qlog :auto-reload-qml :error error))
(when (and curr (/= secs curr))
(when (plusp secs)
(if ini
(progn
(setf ini nil)
(qset *engine* |baseUrl| *remote-ip*)
(let ((src (qget *quick-view* |source|)))
(qset *quick-view* |source| (subseq src #.(length "qrc:///")))))
(qml:reload)))
(setf secs curr)))
(qsingle-shot 500 'auto-reload-qml)))
(export
(list 'load*
'auto-reload-qml))