ef18bfdd3f
- A web form with fields for configuration values - Reads and parses standard config files - Modifies configurations dynamically in-place
294 lines
8.9 KiB
JavaScript
294 lines
8.9 KiB
JavaScript
/**
|
||
* configurator.js
|
||
*
|
||
* Marlin Configuration Utility
|
||
* - Web form for entering configuration options
|
||
* - A reprap calculator to calculate movement values
|
||
* - Uses HTML5 to generate downloadables in Javascript
|
||
* - Reads and parses standard configuration files from local folders
|
||
*
|
||
* Supporting functions
|
||
* - Parser to read Marlin Configuration.h and Configuration_adv.h files
|
||
* - Utilities to replace values in configuration files
|
||
*/
|
||
$(function(){
|
||
|
||
var marlin_config = '..';
|
||
|
||
// Extend String
|
||
String.prototype.lpad = function(len, chr) {
|
||
if (chr === undefined) { chr = ' '; }
|
||
var s = this+'', need = len - s.length;
|
||
if (need > 0) { s = new Array(need+1).join(chr) + s; }
|
||
return s;
|
||
};
|
||
|
||
String.prototype.prePad = function(len, chr) {
|
||
return len ? this.lpad(len, chr) : this;
|
||
};
|
||
|
||
String.prototype.zeroPad = function(len) {
|
||
return len ? this.prePad(len, '0') : this;
|
||
};
|
||
|
||
/**
|
||
* selectField.addOptions takes an array or keyed object
|
||
*/
|
||
$.fn.extend({
|
||
addOptions: function(arrObj) {
|
||
return this.each(function() {
|
||
var sel = $(this);
|
||
var isArr = Object.prototype.toString.call(arrObj) == "[object Array]";
|
||
$.each(arrObj, function(k, v) {
|
||
sel.append( $('<option>',{value:isArr?v:k}).text(v) );
|
||
});
|
||
});
|
||
}
|
||
});
|
||
|
||
// The app is a singleton
|
||
var configuratorApp = (function(){
|
||
|
||
// private variables and functions go here
|
||
var self,
|
||
pi2 = Math.PI * 2,
|
||
$config = $('#config_text'),
|
||
$config_adv = $('#config_adv_text'),
|
||
boards_list = {},
|
||
therms_list = {};
|
||
|
||
// Return this anonymous object as configuratorApp
|
||
return {
|
||
my_public_var: 4,
|
||
|
||
init: function() {
|
||
self = this; // a 'this' for use when 'this' is something else
|
||
|
||
// Read boards.h
|
||
boards_list = {};
|
||
$.get(marlin_config + "/boards.h", function(txt) {
|
||
// Get all the boards and save them into an object
|
||
var r, findDef = new RegExp('[ \\t]*#define[ \\t]+(BOARD_[^ \\t]+)[ \\t]+(\\d+)[ \\t]*(//[ \\t]*)?(.+)?', 'mg');
|
||
while((r = findDef.exec(txt)) !== null) {
|
||
boards_list[r[1]] = r[2].prePad(r[2] < 100 ? (r[2] < 10 ? 5 : 4) : 0, ' ') + " — " + r[4].replace(/\).*/, ')');
|
||
}
|
||
});
|
||
|
||
// Read Configuration.h
|
||
$.get(marlin_config+"/Configuration.h", function(txt) {
|
||
$config.text(txt);
|
||
});
|
||
|
||
// Read Configuration.h
|
||
$.get(marlin_config+"/Configuration_adv.h", function(txt) {
|
||
$config_adv.text(txt);
|
||
self.setupConfigForm();
|
||
});
|
||
|
||
},
|
||
|
||
setupConfigForm: function() {
|
||
// Modify form fields and make the form responsive.
|
||
// As values change on the form, we could update the
|
||
// contents of text areas containing the configs, for
|
||
// example.
|
||
|
||
// while(!$config_adv.text() == null) {}
|
||
// while(!$config.text() == null) {}
|
||
|
||
// Go through all form items with names
|
||
$('#config_form').find('[name]').each(function() {
|
||
// Set its id to its name
|
||
var name = $(this).attr('name');
|
||
$(this).attr({id: name});
|
||
// Attach its label sibling
|
||
var $label = $(this).prev();
|
||
if ($label[0].tagName == 'LABEL') {
|
||
$label.attr('for',name);
|
||
}
|
||
});
|
||
|
||
// Get all 'switchable' class items and add a checkbox
|
||
$('#config_form .switchable').each(function(){
|
||
$(this).after(
|
||
$('<input>',{type:'checkbox',value:'1',class:'enabler'}).prop('checked',true)
|
||
.attr('id',this.id + '-switch')
|
||
.change(self.handleSwitch)
|
||
);
|
||
});
|
||
|
||
/**
|
||
* For now I'm manually creating these references
|
||
* but I should be able to parse Configuration.h
|
||
* and iterate the #defines.
|
||
*
|
||
* For any #ifdef blocks I can create field groups
|
||
* which can be dimmed together when the option
|
||
* is disabled.
|
||
*
|
||
* Then we only need to specify exceptions to
|
||
* standard behavior, (which is to add a text field)
|
||
*/
|
||
$('#SERIAL_PORT').addOptions([0,1,2,3,4,5,6,7]);
|
||
this.initField('SERIAL_PORT');
|
||
|
||
$('#BAUDRATE').addOptions([2400,9600,19200,38400,57600,115200,250000]);
|
||
this.initField('BAUDRATE');
|
||
|
||
this.initField('BTENABLED');
|
||
|
||
$('#MOTHERBOARD').addOptions(boards_list);
|
||
this.initField('MOTHERBOARD');
|
||
|
||
this.initField('CUSTOM_MENDEL_NAME');
|
||
|
||
this.initField('MACHINE_UUID');
|
||
|
||
$('#EXTRUDERS').addOptions([1,2,3,4]);
|
||
this.initField('EXTRUDERS');
|
||
|
||
$('#POWER_SUPPLY').addOptions({'1':'ATX','2':'Xbox 360'});
|
||
this.initField('POWER_SUPPLY');
|
||
|
||
this.initField('PS_DEFAULT_OFF');
|
||
|
||
/*
|
||
$('#serial_stepper').jstepper({
|
||
min: 0,
|
||
max: 3,
|
||
val: $('#SERIAL_PORT').val(),
|
||
arrowWidth: '18px',
|
||
arrowHeight: '15px',
|
||
color: '#FFF',
|
||
acolor: '#F70',
|
||
hcolor: '#FF0',
|
||
id: 'select-me',
|
||
stepperClass: 'inner',
|
||
textStyle: {width:'1.5em',fontSize:'120%',textAlign:'center'},
|
||
// onChange: function(v) { },
|
||
});
|
||
*/
|
||
|
||
// prettyPrint();
|
||
},
|
||
|
||
initField: function(name) {
|
||
var $elm = $('#'+name), isText = $elm.attr('type') == 'text';
|
||
this.setFieldFromDefine(name);
|
||
isText ? $elm.bind('input', this.handleChange) : $elm.change(this.handleChange)
|
||
},
|
||
|
||
handleChange: function(e) {
|
||
self.updateDefineForField(e.target);
|
||
},
|
||
|
||
handleSwitch: function(e) {
|
||
var $elm = $(e.target), $prev = $elm.prev();
|
||
var on = $elm.prop('checked') || false;
|
||
$prev.attr('disabled', !on);
|
||
self.setDefineEnabled($prev[0], on);
|
||
},
|
||
|
||
setDefineEnabled: function(elm, val) {
|
||
var $elm = $(elm);
|
||
|
||
// console.log("Enable: " + elm.id + " = " + val);
|
||
|
||
var txt = $config.text();
|
||
|
||
var findDef = new RegExp('^[ \\t]*(//[ \\t]*)?(#define[ \\t]+' + elm.id + '([ \\t].*)?)$', 'm');
|
||
txt = txt.replace(findDef, val ? '$2': '//$2');
|
||
|
||
// Now set the text in the field
|
||
$config.text(txt);
|
||
},
|
||
|
||
updateDefineForField: function(elm) {
|
||
var $elm = $(elm),
|
||
isCheck = $elm.attr('type') == 'checkbox',
|
||
val = isCheck ? $elm.prop('checked') : $elm.val();
|
||
|
||
// console.log("Set: " + elm.id + " = " + val);
|
||
|
||
var txt = $config.text();
|
||
|
||
if (isCheck) {
|
||
var findDef = new RegExp('^([ \\t]*)(//[ \\t]*)?(#define[ \\t]+' + elm.id + '([ \\t].*)?)$', 'm');
|
||
txt = txt.replace(findDef, val ? '$1$3': '$1//$3');
|
||
}
|
||
else {
|
||
// Match the define name, 1 = "#define name ", 3=value, 4=comment
|
||
var findDef = new RegExp('^([ \\t]*(//)?[ \\t]*#define[ \\t]+' + elm.id + '[ \\t]+)(.*)([ \\t]*(//)?.*)$', 'm');
|
||
if ($elm.hasClass('quote')) val = '"' + val + '"'
|
||
txt = txt.replace(findDef, '$1!!REGEXP!!$4').replace('!!REGEXP!!', val);
|
||
}
|
||
// Now set the text in the field
|
||
$config.text(txt);
|
||
|
||
// $config.scrollTo(500);
|
||
},
|
||
|
||
setFieldFromDefine: function(name, adv) {
|
||
var $elm = $('#'+name), elm = $elm[0];
|
||
var isCheck = $elm.attr('type') == 'checkbox';
|
||
var val = this.defineValue(name, adv);
|
||
|
||
isCheck ? $elm.prop('checked', val) : $elm.val("" + val);
|
||
|
||
// If the item has a checkbox then set enabled state too
|
||
var $cb = $('#'+name+'-switch');
|
||
if ($cb.length) {
|
||
var on = self.defineIsEnabled(name,adv);
|
||
$elm.attr('disabled', !on);
|
||
$cb.prop('checked', on);
|
||
}
|
||
},
|
||
|
||
defineValue: function(name, adv) {
|
||
var $elm = $('#'+name), elm = $elm[0];
|
||
var $c = adv ? $config_adv : $config;
|
||
if ($elm.attr('type') == 'checkbox') {
|
||
// maybe spaces, maybe comment, #define, spaces, name, maybe a comment
|
||
var findDef = new RegExp('^[ \\t]*(//[ \\t]*)?(#define[ \\t]+' + elm.id + '([ \\t]*(//)?.*)?)$', 'm');
|
||
var result = findDef.exec($c.text());
|
||
return (result ? result[1] == undefined || result[1].trim() != '//' : false);
|
||
}
|
||
else {
|
||
// maybe spaces, maybe comment, #define, spaces, name, one or more spaces, value, maybe a comment
|
||
var findDef = new RegExp('^([ \\t]*(//[ \\t]*)?#define[ \\t]+' + elm.id + '[ \\t]+)(.*)([ \\t]*(//)?.*)$', 'm');
|
||
var result = findDef.exec($c.text());
|
||
if (result !== null) {
|
||
var val = result[3];
|
||
if (val.search(/^".*"$/) >= 0) $elm.addClass('quote');
|
||
if ($elm.hasClass('quote')) val = val.replace(/^"(.*)"$/, '$1');
|
||
return val;
|
||
}
|
||
return 'fail';
|
||
}
|
||
},
|
||
|
||
defineIsEnabled: function(name, adv) {
|
||
var $elm = $('#'+name);
|
||
var $c = adv ? $config_adv : $config;
|
||
var findDef = new RegExp('^[ \\t]*(//[ \\t]*)?(#define[ \\t]+' + name + '([ \\t]*(//)?.*)?)$', 'm');
|
||
var result = findDef.exec($c.text());
|
||
return (result ? result[1].trim() != '//' : false);
|
||
},
|
||
|
||
logOnce: function(o) {
|
||
if (typeof o.didLogThisObject === 'undefined') {
|
||
console.log(o);
|
||
o.didLogThisObject = true;
|
||
}
|
||
},
|
||
|
||
EOF: null
|
||
};
|
||
|
||
})();
|
||
|
||
// Typically the app would be in its own file, but this would be here
|
||
configuratorApp.init();
|
||
|
||
});
|