(in-package :clog-tools)
;; Per instance app data
(defclass builder-app-data ()
((copy-buf
:accessor copy-buf
:initform ""
:documentation "Copy buffer")
(next-panel-id
:accessor next-panel-id
:initform 0
:documentation "Next new panel id")
(current-control
:accessor current-control
:initform nil
:documentation "Current selected control")
(select-tool
:accessor select-tool
:initform nil
:documentation "Select tool")
(control-lists
:accessor control-lists
:initform (make-hash-table :test #'equalp)
:documentation "Panel to Control List hash table")
(properties-list
:accessor properties-list
:initform nil
:documentation "Property list in properties window")
(control-properties-win
:accessor control-properties-win
:initform nil
:documentation "Current control properties window")
(control-list-win
:accessor control-list-win
:initform nil
:documentation "Current control list window")
(control-pallete-win
:accessor control-pallete-win
:initform nil
:documentation "Current control pallete window")))
;; Cross page syncing
(defparameter *app-sync-hash* (make-hash-table :test #'equal)
"Exchange app instance with new external pages")
;; Control-List utilities
(defun init-control-list (app panel-id)
"Initialize new control list for PANEL-ID on instance of APP."
(setf (gethash panel-id (control-lists app)) (make-hash-table :test #'equalp)))
(defun destroy-control-list (app panel-id)
"Destroy the control-list on PANEL-ID"
(remhash panel-id (control-lists app)))
(defun get-control-list (app panel-id)
"Rerieve the control-list hash table on PANEL-ID"
(gethash panel-id (control-lists app)))
(defun add-to-control-list (app panel-id control)
"Add a CONTROL on to control-list on PANEL-ID"
(let ((html-id (format nil "~A" (html-id control))))
(setf (gethash html-id (get-control-list app panel-id)) control)))
(defun get-from-control-list (app panel-id html-id)
"Get control identified my HTML-ID from control-list on PANEL-ID"
(gethash html-id (get-control-list app panel-id)))
(defun remove-from-control-list (app panel-id html-id)
"Remove a control identified by HTML-ID from control-list on PANEL-ID"
(remhash html-id (get-control-list app panel-id)))
;; Local file utilities
(defun read-file (infile)
"Read local file"
(with-open-file (instream infile :direction :input :if-does-not-exist nil)
(when instream
(let ((string (make-string (file-length instream))))
(read-sequence string instream)
string))))
(defun write-file (string outfile &key (action-if-exists :rename))
"Write local file"
(check-type action-if-exists (member nil :error :new-version :rename :rename-and-delete
:overwrite :append :supersede))
(with-open-file (outstream outfile :direction :output :if-exists action-if-exists)
(write-sequence string outstream)))
(defun capture-eval (form)
"Capture lisp evaluaton of FORM"
(let ((result (make-array '(0) :element-type 'base-char
:fill-pointer 0 :adjustable t))
(eval-result))
(with-output-to-string (stream result)
(let ((*standard-output* stream)
(*error-output* stream))
(setf eval-result (eval (read-from-string (format nil "(progn ~A)" form))))))
(format nil "~A~%=>~A~%" result eval-result)))
;; Control utilities
(defun control-info (control-type-name)
"Return control informaton record for CONTROL-TYPE-NAME from the *supported-controls* list."
(find-if (lambda (x) (equal (getf x :name) control-type-name)) *supported-controls*))
(defun create-control (parent content control-record uid)
"Return a new control based on CONTROL-RECORD as a child of PARENT"
(let* ((create-type (getf control-record :create-type))
(control-type-name (getf control-record :name))
(control (cond ((eq create-type :base)
(funcall (getf control-record :create) parent
:html-id uid))
((eq create-type :element)
(funcall (getf control-record :create) parent
:html-id uid
:content (getf control-record :create-content)))
((eq create-type :form)
(funcall (getf control-record :create) parent
(getf control-record :create-param)
:html-id uid
:value (getf control-record :create-value)))
((eq create-type :textarea)
(funcall (getf control-record :create) parent
:html-id uid
:value (getf control-record :create-value)))
(t nil))))
(when control
(setf (attribute control "data-clog-type") control-type-name)
(when (getf control-record :setup)
(funcall (getf control-record :setup) control content control-record)))
control))
(defun drop-new-control (app content data &key win)
"Create new control droppend at event DATA on CONTENT of WIN)"
;; any click on panel directly will focus window
(when win
(window-focus win))
;; create control
(let* ((control-record (control-info (value (select-tool app))))
(control-type-name (getf control-record :name))
(positioning (if (getf data :ctrl-key)
:static
:absolute))
(parent (when (getf data :shift-key)
(current-control app)))
(control (create-control (if parent
parent
content)
content
control-record
(format nil "B~A~A"
(get-universal-time)
(next-id content)))))
(cond (control
;; panel directly clicked with a control type selected
;; setup control
(setf (attribute control "data-clog-name")
(format nil "~A-~A" control-type-name (next-id content)))
(setf (value (select-tool app)) 0)
(setf (box-sizing control) :content-box)
(setf (positioning control) positioning)
(set-geometry control
:left (getf data :x)
:top (getf data :y))
(setup-control content control :win win)
(select-control control)
(on-populate-control-list-win content)
t)
(t
;; panel directly clicked with select tool or no control type to add
(deselect-current-control app)
(on-populate-control-properties-win content)
(on-populate-control-list-win content)
nil))))
(defun setup-control (content control &key win)
"Setup CONTROL by creating pacer and setting up events for manipulation"
(let ((app (connection-data-item content "builder-app-data"))
(panel-id (html-id content))
(placer (create-div control :auto-place nil :html-id (format nil "p-~A" (html-id control)))))
(add-to-control-list app panel-id control)
;; setup placer
(set-geometry placer :top (position-top control)
:left (position-left control)
:width (client-width control)
:height (client-height control))
(place-after control placer)
(setf (box-sizing placer) :content-box)
(setf (positioning placer) :absolute)
(clog::jquery-execute placer "draggable().resizable()")
;; setup control events
(set-on-focus control (lambda (obj)
(declare (ignore obj))
;; set focus is bound in case control
;; is set to static or reached using
;; tab selection
(select-control obj)))
;; setup placer events
(set-on-mouse-down placer
(lambda (obj data)
(declare (ignore obj) (ignore data))
(select-control control)
(when win
(window-focus win)))
:cancel-event t)
(clog::set-on-event placer "resizestop"
(lambda (obj)
(set-geometry control :units ""
:width (width placer)
:height (height placer))
(set-geometry placer :units ""
:width (client-width control)
:height (client-height control))
(on-populate-control-properties-win obj)))
(clog::set-on-event placer "dragstop"
(lambda (obj)
(set-geometry control :units ""
:top (top placer)
:left (left placer))
(set-geometry placer :top (top control)
:left (left control))
(on-populate-control-properties-win obj)))))
;; Control selection utilities
(defun get-placer (control)
"Get placer for CONTROL. A placer is a div placed on top of the control and
access to it and allows manipulation of location, size etc of the control."
(when control
(attach-as-child control (format nil "p-~A" (html-id control)))))
(defun deselect-current-control (app)
"Remove selection on current control and remove visual ques on its placer."
(when (current-control app)
(set-border (get-placer (current-control app)) (unit "px" 0) :none :blue)
(setf (current-control app) nil)))
(defun select-control (control)
"Select CONTROL as the current control and highlight its placer.
The actual original clog object used for creation must be used and
not a temporary attached one when using select-control."
(let ((app (connection-data-item control "builder-app-data"))
(placer (get-placer control)))
(deselect-current-control app)
(set-geometry placer :top (top control)
:left (left control)
:width (client-width control)
:height (client-height control))
(setf (current-control app) control)
(set-border placer (unit "px" 2) :solid :blue)
(on-populate-control-properties-win control)))
(defun add-sub-controls (parent content &key win)
"Setup html imported in to CONTENT starting with PARENT for use with Builder"
(let ((app (connection-data-item content "builder-app-data"))
(panel-uid (get-universal-time))
(panel-id (html-id content)))
;; Assign any elements with no id, an id, name and type
(let ((tmp (format nil
"var clog_id=~A; var clog_nid=1;~
$(~A).find('*').each(function() {var e=$(this);~
var t=e.prop('tagName').toLowerCase(); var p=e.attr('data-clog-type');~
if((e.attr('id') === undefined) && (e.attr('data-clog-name') === undefined))~
{e.attr('id','A'+clog_id++);~
e.attr('data-clog-name','none-'+t+'-'+clog_nid++)}~
if(e.attr('data-clog-name') === undefined){e.attr('data-clog-name',e.attr('id'))}~
~{~A~}~
if(e.attr('data-clog-type') === undefined){e.attr('data-clog-type','span')}})"
panel-uid
(clog::jquery parent)
(mapcar (lambda (l)
(format nil "if(p === undefined && t=='~A'){e.attr('data-clog-type','~A')}"
(getf l :tag) (getf l :control)))
*import-types*))))
(clog::js-execute parent tmp))
(let* ((data (first-child parent))
(name (attribute data "data-clog-title"))
(next-id (attribute data "data-clog-next-id")))
(when next-id
(unless (equalp name "undefined")
(setf-next-id next-id)))
(when name
(unless (equalp name "undefined")
(setf (attribute parent "data-clog-name") name)
(destroy data))))
(labels ((add-siblings (control)
(let (dct)
(loop
(when (equal (html-id control) "undefined") (return))
(setf dct (attribute control "data-clog-type"))
(unless (equal dct "undefined")
(change-class control (getf (control-info dct) :clog-type))
(setup-control content control :win win)
(add-siblings (first-child control)))
(setf control (next-sibling control))))))
(add-siblings (first-child parent)))))
;; Population of utility windows
(defun on-populate-control-properties-win (obj)
"Populate the control properties for the current control"
(let* ((app (connection-data-item obj "builder-app-data"))
(win (control-properties-win app))
(control (current-control app))
(placer (get-placer control))
(table (properties-list app)))
(when win
(setf (inner-html table) ""))
(when (and win control)
(let ((info (control-info (attribute control "data-clog-type")))
(props `(("name" ,(attribute control "data-clog-name")
nil
,(lambda (obj)
(setf (attribute control "data-clog-name") (text obj))))
("parent" ,(attribute (parent-element control) "data-clog-name")
nil
,(lambda (obj)
(place-inside-bottom-of
(attach-as-child control
(clog::js-query control (format nil "$(\"[data-clog-name='~A']\").attr('id')"
(text obj))))
control)
(place-after control placer))))))
(when info
(let (col)
(dolist (prop (reverse (getf info :properties)))
(cond ((eq (third prop) :style)
(push `(,(getf prop :name) ,(style control (getf prop :style)) ,(getf prop :setup)
,(lambda (obj)
(setf (style control (getf prop :style)) (text obj))))
col))
((or (eq (third prop) :get)
(eq (third prop) :set)
(eq (third prop) :setup))
(push `(,(getf prop :name) ,(when (getf prop :get)
(funcall (getf prop :get) control))
,(getf prop :setup)
,(lambda (obj)
(when (getf prop :set)
(funcall (getf prop :set) control obj))))
col))
((eq (third prop) :setf)
(push `(,(getf prop :name) ,(funcall (getf prop :setf) control) ,(getf prop :setup)
,(lambda (obj)
(funcall (find-symbol (format nil "SET-~A" (getf prop :setf)) :clog) control (text obj))))
col))
((eq (third prop) :prop)
(push `(,(getf prop :name) ,(property control (getf prop :prop)) ,(getf prop :setup)
,(lambda (obj)
(setf (property control (getf prop :prop)) (text obj))))
col))
((eq (third prop) :attr)
(push `(,(getf prop :name) ,(attribute control (getf prop :attr)) ,(getf prop :setup)
,(lambda (obj)
(setf (attribute control (getf prop :attr)) (text obj))))
col))
(t (print "Configuration error."))))
(alexandria:appendf props col)))
(dolist (item props)
(let* ((tr (create-table-row table))
(td1 (create-table-column tr :content (first item)))
(td2 (if (second item)
(create-table-column tr :content (second item))
(create-table-column tr))))
(set-border td1 "1px" :dotted :black)
(cond ((third item)
(unless (eq (third item) :read-only)
(setf (editablep td2) (funcall (third item) control td1 td2))))
(t
(setf (editablep td2) t)))
(set-on-blur td2
(lambda (obj)
(funcall (fourth item) obj)
(when control
(set-geometry placer :top (position-top control)
:left (position-left control)
:width (client-width control)
:height (client-height control)))))))))))
(defun on-populate-loaded-window (content &key win)
"Setup html imported in to CONTENT for use with Builder"
(add-sub-controls content content :win win))
(defun on-populate-control-list-win (content)
"Populate the control-list-window to allow drag and drop adjust of order
of controls and double click to select control."
(let ((app (connection-data-item content "builder-app-data"))
(panel-id (html-id content)))
(when (control-list-win app)
(let ((win (window-content (control-list-win app))))
(setf (inner-html win) "")
(labels ((add-siblings (control sim)
(let (dln)
(loop
(when (equal (html-id control) "undefined") (return))
(setf dln (attribute control "data-clog-name"))
(unless (equal dln "undefined")
(let ((list-item (create-div win :content (format nil "↕ ~A~A" sim dln)))
(status (hiddenp (get-placer control))))
(if status
(setf (background-color list-item) :gray)
(setf (background-color list-item) :lightgray))
(setf (draggablep list-item) t)
(setf (attribute list-item "data-clog-control") (html-id control))
;; click to select item
(set-on-mouse-down list-item
(lambda (obj data)
(let* ((html-id (attribute obj "data-clog-control"))
(control (get-from-control-list app
panel-id
html-id)))
(cond ((or (getf data :shift-key)
(getf data :ctrl-key))
(when (drop-new-control app content data)
(incf-next-id content)))
(t
(select-control control))))))
(set-on-double-click list-item
(lambda (obj)
(let* ((html-id (attribute obj "data-clog-control"))
(control (get-from-control-list app
panel-id
html-id))
(placer (get-placer control))
(state (hiddenp placer)))
(setf (hiddenp placer) (not state))
(select-control control)
(on-populate-control-list-win content))))
;; drag and drop to change
(set-on-drag-over list-item (lambda (obj)(declare (ignore obj))()))
(set-on-drop list-item
(lambda (obj data)
(let* ((id (attribute obj "data-clog-control"))
(control1 (get-from-control-list app
panel-id
id))
(control2 (get-from-control-list app
panel-id
(getf data :drag-data)))
(placer1 (get-placer control1))
(placer2 (get-placer control2)))
(if (getf data :shift-key)
(place-inside-bottom-of control1 control2)
(place-before control1 control2))
(place-after control2 placer2)
(set-geometry placer1 :top (position-top control1)
:left (position-left control1)
:width (client-width control1)
:height (client-height control1))
(set-geometry placer2 :top (position-top control2)
:left (position-left control2)
:width (client-width control2)
:height (client-height control2))
(on-populate-control-list-win content))))
(set-on-drag-start list-item (lambda (obj)(declare (ignore obj))())
:drag-data (html-id control))
(add-siblings (first-child control) (format nil "~A→" sim))))
(setf control (next-sibling control))))))
(add-siblings (first-child content) ""))))))
;; Menu handlers
(defun do-ide-edit-copy (obj)
"Copy to clipboard in to app data and browser's host OS"
(let ((cw (current-window obj)))
(when cw
(let ((app (connection-data-item obj "builder-app-data")))
(setf (copy-buf app) (js-query obj
(format nil "editor_~A.execCommand('copy');~
navigator.clipboard.writeText(editor_~A.getCopyText());~
editor_~A.getCopyText();"
(html-id cw) (html-id cw) (html-id cw))))))))
(defun do-ide-edit-undo (obj)
"Undo typing in editor"
(let ((cw (current-window obj)))
(when cw
(do-ide-edit-copy obj)
(js-execute obj (format nil "editor_~A.execCommand('undo')"
(html-id cw))))))
(defun do-ide-edit-redo (obj)
"Redo typing in editor"
(let ((cw (current-window obj)))
(when cw
(js-execute obj (format nil "editor_~A.execCommand('redo')"
(html-id cw))))))
(defun do-ide-edit-cut (obj)
"Cut to clipboard it to app data and browser's host OS"
(let ((cw (current-window obj)))
(when cw
(do-ide-edit-copy obj)
(js-execute obj (format nil "editor_~A.execCommand('cut')"
(html-id cw))))))
(defun do-ide-edit-paste (obj)
"Paste from browser's host OS clip buffer"
(let ((cw (current-window obj)))
(when cw
;; Note this methods uses the global clip buffer and not (copy-buf app)
;; on copy and paste we set both the global and local buffer.
(js-execute obj (format nil "navigator.clipboard.readText().then(function(text) {~
editor_~A.execCommand('paste', text)~
})"
(html-id cw))))))
(defun do-eval (obj)
"Do lisp eval of editor contents"
(let ((cw (current-window obj)))
(when cw
(let* ((form-string (js-query obj (format nil "editor_~A.getValue()"
(html-id (current-window obj)))))
(result (capture-eval form-string)))
(alert-dialog obj result :title "Eval Result")))))
(defun on-show-layout-code (obj)
"Show a lisp editor"
(let* ((win (create-gui-window obj :title "Layout Code"
:height 400
:width 650))
(box (create-panel-box-layout (window-content win)
:left-width 0 :right-width 9
:top-height 30 :bottom-height 0))
(file-name "")
(center (center-panel box))
(center-id (html-id center))
(tool-bar (top-panel box))
(btn-save (create-button tool-bar :content "Save"))
(btn-eval (create-button tool-bar :content "Run")))
(setf (background-color tool-bar) :silver)
(set-on-click btn-eval (lambda (obj)
(do-eval obj)))
(set-on-click btn-save (lambda (obj)
(server-file-dialog obj "Save As.." file-name
(lambda (fname)
(window-focus win)
(when fname
(setf (window-title win) fname)
(setf file-name fname)
(write-file (js-query obj (format nil "editor_~A.getValue()"
(html-id win)))
fname)))
:initial-filename file-name)))
(set-on-window-size win (lambda (obj)
(js-execute obj
(format nil "editor_~A.resize()" (html-id win)))))
(set-on-window-size-done win (lambda (obj)
(js-execute obj
(format nil "editor_~A.resize()" (html-id win)))))
(create-child win
(format nil
""
(html-id win) center-id
(html-id win)
(html-id win)
(html-id win)
(html-id win)))
win))
(defun on-show-control-properties-win (obj)
(let ((app (connection-data-item obj "builder-app-data")))
(if (control-properties-win app)
(window-focus (control-properties-win app))
(let* ((win (create-gui-window obj :title "Control Properties"
:left 220
:top 250
:height 300 :width 400
:has-pinner t))
(content (window-content win))
(control-list (create-table content)))
(setf (control-properties-win app) win)
(setf (properties-list app) control-list)
(set-on-window-close win (lambda (obj) (setf (control-properties-win app) nil)))
(setf (positioning control-list) :absolute)
(set-geometry control-list :left 0 :top 0 :bottom 0 :right 0)))))
(defun on-show-control-pallete-win (obj)
(let ((app (connection-data-item obj "builder-app-data")))
(if (control-pallete-win app)
(window-focus (control-pallete-win app))
(let* ((win (create-gui-window obj :title "Control Pallete"
:top 40
:left 0
:height 300 :width 200 :has-pinner t))
(content (window-content win))
(control-list (create-select content)))
(setf (control-pallete-win app) win)
(set-on-window-close win (lambda (obj) (setf (control-pallete-win app) nil)))
(setf (positioning control-list) :absolute)
(setf (size control-list) 2)
(set-geometry control-list :left 0 :top 0 :bottom 0 :width 190)
(setf (advisory-title control-list) (format nil " place static~% child to selected"))
(setf (select-tool app) control-list)
(dolist (control *supported-controls*)
(add-select-option control-list (getf control :name) (getf control :description)))))))
(defun on-show-control-list-win (obj)
(let ((app (connection-data-item obj "builder-app-data")))
(if (control-list-win app)
(window-focus (control-list-win app))
(let* ((win (create-gui-window obj :title "Control List"
:top 350
:left 0
:width 200 :has-pinner t)))
(setf (control-list-win app) win)
(setf (advisory-title (window-content win))
(format nil "Drag and drop order~%Double click non-focusable~%~
place static~% child to selected"))
(set-on-window-close win (lambda (obj) (setf (control-list-win app) nil)))))))
;; These templates are here due to compiler or slime bug,
;; that confuses the quotes as actual code.
;; I don't have time to hunt down at moment.
(defparameter *builder-template1* "\(in-package :clog-user)~%~
\(set-on-new-window \(lambda \(body)~%
\(let* \(\(~A \"~A\")~%
\(panel (create-div body :content ~A))~{~A~})~%
))~%~
:path \"/form_~A\")~%~
\(open-browser :url \"http://127.0.0.1:8080/form_~A\")~%")
(defparameter *builder-template2*
"~% (~A (attach-as-child body \"~A\" :clog-type '~A))")
(defun next-id (content)
(parse-integer (attribute content "data-clog-next-id") :junk-allowed t))
(defun setf-next-id (content id)
(setf (attribute content "data-clog-next-id") (format nil "~A" id)))
(defun incf-next-id (content)
(setf-next-id content (1+ (next-id content))))
(defun on-new-builder-panel (obj)
"Open new panel"
(let* ((app (connection-data-item obj "builder-app-data"))
(win (create-gui-window obj :top 40 :left 220 :width 400 :client-movement t))
(box (create-panel-box-layout (window-content win)
:left-width 0 :right-width 0
:top-height 30 :bottom-height 0))
(tool-bar (top-panel box))
(btn-del (create-button tool-bar :content "Del"))
(btn-sim (create-button tool-bar :content "Simulate"))
(btn-rndr (create-button tool-bar :content "Render"))
(btn-prop (create-button tool-bar :content "Properties"))
(btn-save (create-button tool-bar :content "Save"))
(btn-load (create-button tool-bar :content "Load"))
(content (center-panel box))
(in-simulation nil)
(file-name "")
(panel-name (format nil "panel-~A" (incf (next-panel-id app))))
(panel-uid (get-universal-time)) ;; unique id for panel
(panel-id (html-id content)))
(setf-next-id content 1)
(setf (overflow content) :auto)
(init-control-list app panel-id)
;; setup panel window
(setf (attribute content "data-clog-name") panel-name)
(setf (background-color tool-bar) :silver)
(setf (window-title win) panel-name)
;; activate associated windows on open
(on-populate-control-list-win content)
;; setup window events
(set-on-window-focus win
(lambda (obj)
(declare (ignore obj))
(on-populate-control-list-win content)))
(set-on-window-close win
(lambda (obj)
(declare (ignore obj))
;; clear associated windows on close
(setf (current-control app) nil)
(destroy-control-list app panel-id)
(on-populate-control-properties-win win)
(on-populate-control-list-win content)))
;; setup tool bar events
(set-on-click btn-del (lambda (obj)
(declare (ignore obj))
(when (current-control app)
(remove-from-control-list app panel-id (html-id (current-control app)))
(destroy (get-placer (current-control app)))
(destroy (current-control app))
(setf (current-control app) nil)
(on-populate-control-properties-win win)
(on-populate-control-list-win content))))
(set-on-click btn-sim (lambda (obj)
(declare (ignore obj))
(cond (in-simulation
(setf (text btn-sim) "Simulate")
(setf in-simulation nil)
(maphash (lambda (html-id control)
(declare (ignore html-id))
(setf (hiddenp (get-placer control)) nil))
(get-control-list app panel-id)))
(t
(setf (text btn-sim) "Develop")
(deselect-current-control app)
(on-populate-control-properties-win win)
(setf in-simulation t)
(maphash (lambda (html-id control)
(declare (ignore html-id))
(setf (hiddenp (get-placer control)) t))
(get-control-list app panel-id))
(focus (first-child content))))))
(set-on-click btn-load (lambda (obj)
(server-file-dialog obj "Load Panel" file-name
(lambda (fname)
(window-focus win)
(when fname
(setf file-name fname)
(setf (inner-html content)
(escape-string (read-file fname)))
(clrhash (get-control-list app panel-id))
(on-populate-loaded-window content :win win)
(setf panel-name (attribute content "data-clog-name"))
(setf (window-title win) panel-name))))))
(set-on-click btn-save (lambda (obj)
(server-file-dialog obj "Save Panel As.." file-name
(lambda (fname)
(window-focus win)
(when fname
(setf file-name fname)
(maphash
(lambda (html-id control)
(declare (ignore html-id))
(place-inside-bottom-of (bottom-panel box)
(get-placer control)))
(get-control-list app panel-id))
(let ((data
(create-child content ""
:html-id (format nil "I~A" panel-uid))))
(place-inside-top-of content data)
(setf (attribute data "data-clog-title")
(attribute content "data-clog-name"))
(write-file (inner-html content) fname)
(destroy data))
(maphash
(lambda (html-id control)
(declare (ignore html-id))
(place-after control (get-placer control)))
(get-control-list app panel-id))))
:initial-filename file-name)))
(set-on-click btn-rndr
(lambda (obj)
(let (vars)
(maphash (lambda (html-id control)
;; hide placer
(place-inside-bottom-of (bottom-panel box)
(get-placer control))
(let ((vname (attribute control "data-clog-name")))
(unless (and (>= (length vname) 5)
(equalp (subseq vname 0 5) "none-"))
(push (format nil *builder-template2*
vname
html-id
(format nil "CLOG:~A" (type-of control)))
vars))))
(get-control-list app panel-id))
(let* ((cw (on-show-layout-code obj))
(result (format nil
*builder-template1*
panel-name
(escape-string
(ppcre:regex-replace-all "\\x22"
(inner-html content)
"\\\\\\\""))
panel-name
vars
(html-id cw)
(html-id cw))))
(js-execute obj (format nil
"editor_~A.setValue('~A');editor_~A.moveCursorTo(0,0);"
(html-id cw)
(escape-string result)
(html-id cw)))))
(maphash (lambda (html-id control)
(declare (ignore html-id))
(place-after control (get-placer control)))
(get-control-list app panel-id))))
(set-on-click btn-prop
(lambda (obj)
(input-dialog obj "Panel Name"
(lambda (result)
(when result
(setf panel-name result)
(setf (attribute content "data-clog-name") panel-name)
(setf (window-title win) panel-name)))
:default-value panel-name
:title "Panel Properties")))
(set-on-mouse-down content
(lambda (obj data)
(declare (ignore obj))
(unless in-simulation
(when (drop-new-control app content data :win win)
(incf-next-id content)))))))
(defun on-attach-builder-page (body)
"New builder page has attached"
(let* ((params (form-get-data body))
(panel-uid (form-data-item params "bid"))
(app (gethash panel-uid *app-sync-hash*))
win
(box (create-panel-box-layout body
:left-width 0 :right-width 0
:top-height 0 :bottom-height 0))
(content (center-panel box))
(panel-name (format nil "page-~A" (incf (next-panel-id app))))
(in-simulation nil)
(file-name "")
(panel-id (html-id content)))
;; sync new window with app
(setf (connection-data-item body "builder-app-data") app)
(remhash panel-uid *app-sync-hash*)
(funcall (gethash (format nil "~A-link" panel-uid) *app-sync-hash*) content)
(setf win (gethash (format nil "~A-win" panel-uid) *app-sync-hash*))
(remhash (format nil "~A-win" panel-uid) *app-sync-hash*)
;; setup window and page
(setf (attribute content "data-clog-name") panel-name)
(setf (title (html-document body)) panel-name)
(setf (window-title win) panel-name)
(setf (overflow content) :auto)
;; setup close of page
(set-on-before-unload (window body)
(lambda (obj)
(declare (ignore obj))
(window-close win)))
;; activate associated windows on open
(on-populate-control-list-win content)
;; setup window events
(set-on-window-focus win
(lambda (obj)
(declare (ignore obj))
(on-populate-control-list-win content)))
(set-on-window-close win
(lambda (obj)
(declare (ignore obj))
;; clear associated windows on close
(setf (current-control app) nil)
(destroy-control-list app panel-id)
(close-window (window body))))
(clog-gui-initialize body)
(clog-web-initialize body :w3-css-url nil)
(init-control-list app panel-id)
(let* ((pbox (create-panel-box-layout (window-content win)
:left-width 0 :right-width 0
:top-height 30 :bottom-height 0))
(tool-bar (top-panel pbox))
(btn-del (create-button tool-bar :content "Del"))
(btn-sim (create-button tool-bar :content "Simulate"))
(btn-rndr (create-button tool-bar :content "Render"))
(btn-prop (create-button tool-bar :content "Properties"))
(btn-save (create-button tool-bar :content "Save"))
(btn-load (create-button tool-bar :content "Load"))
(wcontent (center-panel pbox)))
(create-div wcontent :content
"
Drop and work with controls on it's window.")
(setf (background-color tool-bar) :silver)
;; setup tool bar events
(set-on-click btn-del (lambda (obj)
(declare (ignore obj))
(when (current-control app)
(remove-from-control-list app panel-id (html-id (current-control app)))
(destroy (get-placer (current-control app)))
(destroy (current-control app))
(setf (current-control app) nil)
(on-populate-control-properties-win content)
(on-populate-control-list-win content))))
(set-on-click btn-sim (lambda (obj)
(declare (ignore obj))
(cond (in-simulation
(setf (text btn-sim) "Simulate")
(setf in-simulation nil)
(maphash (lambda (html-id control)
(declare (ignore html-id))
(setf (hiddenp (get-placer control)) nil))
(get-control-list app panel-id)))
(t
(setf (text btn-sim) "Develop")
(deselect-current-control app)
(on-populate-control-properties-win content)
(setf in-simulation t)
(maphash (lambda (html-id control)
(declare (ignore html-id))
(setf (hiddenp (get-placer control)) t))
(get-control-list app panel-id))
(focus (first-child content))))))
(set-on-click btn-load (lambda (obj)
(server-file-dialog win "Load Panel" file-name
(lambda (fname)
(window-focus win)
(when fname
(setf file-name fname)
(setf (inner-html content)
(escape-string (read-file fname)))
(clrhash (get-control-list app panel-id))
(on-populate-loaded-window content :win win)
(setf panel-name (attribute content "data-clog-name"))
(setf (title (html-document body)) panel-name)
(setf (window-title win) panel-name))))))
(set-on-click btn-save (lambda (obj)
(server-file-dialog win "Save Panel As.." file-name
(lambda (fname)
(window-focus win)
(when fname
(setf file-name fname)
(maphash
(lambda (html-id control)
(declare (ignore html-id))
(place-inside-bottom-of (bottom-panel box)
(get-placer control)))
(get-control-list app panel-id))
(let ((data
(create-child content ""
:html-id (format nil "I~A" panel-uid))))
(place-inside-top-of content data)
(setf (attribute data "data-clog-title")
(attribute content "data-clog-name"))
(write-file (inner-html content) fname)
(destroy data))
(maphash
(lambda (html-id control)
(declare (ignore html-id))
(place-after control (get-placer control)))
(get-control-list app panel-id))))
:initial-filename file-name)))
(set-on-click btn-rndr
(lambda (obj)
(let (vars)
(maphash (lambda (html-id control)
;; hide placer
(place-inside-bottom-of (bottom-panel box)
(get-placer control))
(let ((vname (attribute control "data-clog-name")))
(unless (and (>= (length vname) 5)
(equalp (subseq vname 0 5) "none-"))
(push (format nil *builder-template2*
vname
html-id
(format nil "CLOG:~A" (type-of control)))
vars))))
(get-control-list app panel-id))
(let* ((cw (on-show-layout-code obj))
(result (format nil
*builder-template1*
panel-name
(escape-string
(ppcre:regex-replace-all "\\x22"
(inner-html content)
"\\\\\\\""))
panel-name
vars
(html-id cw)
(html-id cw))))
(js-execute obj (format nil
"editor_~A.setValue('~A');editor_~A.moveCursorTo(0,0);"
(html-id cw)
(escape-string result)
(html-id cw)))))
(maphash (lambda (html-id control)
(declare (ignore html-id))
(place-after control (get-placer control)))
(get-control-list app panel-id))))
(set-on-click btn-prop
(lambda (obj)
(input-dialog obj "Panel Name"
(lambda (result)
(when result
(setf panel-name result)
(setf (attribute content "data-clog-name") panel-name)
(setf (title (html-document body)) panel-name)
(setf (window-title win) panel-name)))
:default-value panel-name
:title "Panel Properties"))))
(set-on-mouse-down content
(lambda (obj data)
(declare (ignore obj))
(unless in-simulation
(when (drop-new-control app content data :win win)
(incf-next-id content)))))))
(defun on-new-builder-page (obj)
"Open new page"
(let* ((app (connection-data-item obj "builder-app-data"))
(win (create-gui-window obj :top 40 :left 220 :width 400))
(panel-uid (format nil "~A" (get-universal-time))) ;; unique id for panel
(link (format nil "http://127.0.0.1:8080/builder-page?bid=~A" panel-uid))
(page-link (create-a (window-content win)
:target "_blank"
:content "
"
:link link))
content panel-id)
(setf (gethash panel-uid *app-sync-hash*) app)
(setf (gethash (format nil "~A-win" panel-uid) *app-sync-hash*) win)
(setf (gethash (format nil "~A-link" panel-uid) *app-sync-hash*)
(lambda (obj)
(setf content obj)
(setf panel-id (html-id content))
(destroy page-link)
(remhash (format nil "~A-link" panel-uid) *app-sync-hash*)))
(open-browser :url link)))
(defun on-help-about-builder (obj)
"Open about box"
(let ((about (create-gui-window obj
:title "About"
:content "
CLOG
The Common Lisp Omnificent GUI
CLOG Builder
(c) 2021 - David Botton "
:width 200
:height 215
:hidden t)))
(window-center about)
(setf (visiblep about) t)
(set-on-window-can-size about (lambda (obj)
(declare (ignore obj))()))))
(defun on-new-builder (body)
"Launch instance of the CLOG Builder"
(set-html-on-close body "Connection Lost")
(let ((app (make-instance 'builder-app-data)))
(setf (connection-data-item body "builder-app-data") app)
(setf (title (html-document body)) "CLOG Builder")
(clog-gui-initialize body)
(load-script (html-document body) "https://pagecdn.io/lib/ace/1.4.12/ace.js")
(add-class body "w3-blue-grey")
(let* ((menu (create-gui-menu-bar body))
(icon (create-gui-menu-icon menu :on-click #'on-help-about-builder))
(file (create-gui-menu-drop-down menu :content "Builder"))
(edit (create-gui-menu-drop-down menu :content "Edit"))
(tools (create-gui-menu-drop-down menu :content "Tools"))
(win (create-gui-menu-drop-down menu :content "Window"))
(help (create-gui-menu-drop-down menu :content "Help")))
(declare (ignore icon))
(create-gui-menu-item file :content "New CLOG GUI Panel" :on-click 'on-new-builder-panel)
(create-gui-menu-item file :content "New CLOG WEB Page" :on-click 'on-new-builder-page)
(create-gui-menu-item tools :content "Control Pallete" :on-click 'on-show-control-pallete-win)
(create-gui-menu-item tools :content "Control Properties" :on-click 'on-show-control-properties-win)
(create-gui-menu-item tools :content "Control List" :on-click 'on-show-control-list-win)
(create-gui-menu-item edit :content "Undo" :on-click #'do-ide-edit-undo)
(create-gui-menu-item edit :content "Redo" :on-click #'do-ide-edit-redo)
(create-gui-menu-item edit :content "Copy" :on-click #'do-ide-edit-copy)
(create-gui-menu-item edit :content "Cut" :on-click #'do-ide-edit-cut)
(create-gui-menu-item edit :content "Paste" :on-click #'do-ide-edit-paste)
(create-gui-menu-item win :content "Maximize All" :on-click #'maximize-all-windows)
(create-gui-menu-item win :content "Normalize All" :on-click #'normalize-all-windows)
(create-gui-menu-window-select win)
(create-gui-menu-item help :content "About" :on-click #'on-help-about-builder)
(create-gui-menu-full-screen menu))
(on-show-control-pallete-win body)
(on-show-control-list-win body)
(on-show-control-properties-win body)
(on-new-builder-panel body)
(set-on-before-unload (window body) (lambda(obj)
(declare (ignore obj))
;; return empty string to prevent nav off page
""))
(run body)))
(defun clog-builder ()
"Start clog-builder."
(initialize nil)
(set-on-new-window 'on-new-builder :path "/builder")
(set-on-new-window 'on-attach-builder-page :path "/builder-page")
(open-browser :url "http://127.0.0.1:8080/builder"))