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Cleanup of demo

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David Botton 2021-02-08 20:03:41 -05:00
parent 65a55b4d83
commit f6157ea877
1 changed files with 37 additions and 38 deletions
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75
demos/03-demo.lisp
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@ -1,6 +1,6 @@
;;; As this demo uses eval do not run over the internet.
;;; Adding appropriate condition handlers is needed.
;;; Better tracking for which window has focus
;;; See the accompanying boot file at
;;; https://github.com/rabbibotton/clog/blob/main/static-files/demo/frame.html
(defpackage #:clog-user
(:use #:cl #:clog)
@ -8,7 +8,7 @@
(in-package :clog-user)
(defvar *last-z* -9999)
(defvar *last-z* -9999 "Global z-order for windows")
(defclass app-data ()
((body
@ -22,14 +22,10 @@
:accessor copy-buf
:initform ""
:documentation "Copy buffer")
(drag-mutex
:reader drag-mutex
:initform (bordeaux-threads:make-lock)
:documentation "Serialize access to the on-ide-drag-down event.")
(in-drag
:accessor in-drag
:initform nil
:documentation "Ensure only one box is dragged at a time and type of drag.")
:documentation "Drag window or Size window.")
(drag-x
:accessor drag-x
:documentation "Location of the left side or width relative to pointer during drag.")
@ -39,28 +35,27 @@
(defun on-ide-drag-down (obj data)
(let ((app (connection-data-item obj "app-data")))
(bordeaux-threads:with-lock-held ((drag-mutex app))
(unless (in-drag app)
(setf (in-drag app) (attribute obj "data-drag-type"))
(let* ((id-drag (attribute obj "data-drag-obj"))
(drag-obj (attach-as-child obj id-drag))
(pointer-x (getf data ':screen-x))
(pointer-y (getf data ':screen-y))
(obj-top)
(obj-left))
(if (equalp (in-drag app) "m")
(progn
(setf (current-win app) drag-obj)
(setf obj-top (parse-integer (top drag-obj) :junk-allowed t))
(setf obj-left (parse-integer (left drag-obj) :junk-allowed t)))
(progn
(setf obj-top (height drag-obj))
(setf obj-left (width drag-obj))))
(setf (z-index drag-obj) (incf *last-z*))
(setf (drag-y app) (- pointer-y obj-top))
(setf (drag-x app) (- pointer-x obj-left))
(set-on-pointer-move obj 'on-ide-drag-move)
(set-on-pointer-up obj 'on-ide-drag-stop))))))
(unless (in-drag app)
(setf (in-drag app) (attribute obj "data-drag-type"))
(let* ((id-drag (attribute obj "data-drag-obj"))
(drag-obj (attach-as-child obj id-drag))
(pointer-x (getf data ':screen-x))
(pointer-y (getf data ':screen-y))
(obj-top)
(obj-left))
(if (equalp (in-drag app) "m")
(progn
(setf (current-win app) drag-obj)
(setf obj-top (parse-integer (top drag-obj) :junk-allowed t))
(setf obj-left (parse-integer (left drag-obj) :junk-allowed t)))
(progn
(setf obj-top (height drag-obj))
(setf obj-left (width drag-obj))))
(setf (z-index drag-obj) (incf *last-z*))
(setf (drag-y app) (- pointer-y obj-top))
(setf (drag-x app) (- pointer-x obj-left))
(set-on-pointer-move obj 'on-ide-drag-move)
(set-on-pointer-up obj 'on-ide-drag-stop)))))
(defun on-ide-drag-move (obj data)
(let* ((app (connection-data-item obj "app-data"))
@ -88,7 +83,7 @@
(defgeneric create-window (clog-obj title
&key html-id content left top width height)
(:documentation "Create an html-window"))
(:documentation "Create an mdi window"))
(defmethod create-window ((obj clog-obj) title &key
(html-id nil)
@ -153,7 +148,11 @@
(write-sequence string outstream)))
(defun get-file-name (obj title on-file-name)
(let* ((win (create-window obj title :height 60))
(let* ((app (connection-data-item obj "app-data"))
(win (create-window obj title
:left (- (/ (width (body app)) 2) 200)
:width 400
:height 60))
(body (attach-as-child win (format nil "~A-body" (html-id win))))
(form (create-form body))
(input (create-form-element form :input :label
@ -181,12 +180,12 @@
(create-child obj
(format nil
"<script>
var editor_~A = ace.edit('~A-body');
editor_~A.setTheme('ace/theme/xcode');
editor_~A.session.setMode('ace/mode/lisp');
editor_~A.session.setTabSize(3);
editor_~A.focus();
</script>"
var editor_~A = ace.edit('~A-body');
editor_~A.setTheme('ace/theme/xcode');
editor_~A.session.setMode('ace/mode/lisp');
editor_~A.session.setTabSize(3);
editor_~A.focus();
</script>"
(html-id win) (html-id win)
(html-id win)
(html-id win)