1111 lines
38 KiB
JavaScript
1111 lines
38 KiB
JavaScript
/**
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* configurator.js
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*
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* Marlin Configuration Utility
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* - Web form for entering configuration options
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* - A reprap calculator to calculate movement values
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* - Uses HTML5 to generate downloadables in Javascript
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* - Reads and parses standard configuration files from local folders
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*
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* Supporting functions
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* - Parser to read Marlin Configuration.h and Configuration_adv.h files
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* - Utilities to replace values in configuration files
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*/
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"use strict";
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$(function(){
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/**
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* Github API useful GET paths. (Start with "https://api.github.com/repos/:owner/:repo/")
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*
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* contributors Get a list of contributors
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* tags Get a list of tags
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* contents/[path]?ref=branch/tag/commit Get the contents of a file
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*/
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// GitHub
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// Warning! Limited to 60 requests per hour!
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var config = {
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type: 'github',
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host: 'https://api.github.com',
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owner: 'thinkyhead',
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repo: 'Marlin',
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ref: 'marlin_configurator',
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path: 'Marlin/configurator/config'
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};
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/**/
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/* // Remote
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var config = {
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type: 'remote',
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host: 'http://www.thinkyhead.com',
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path: '_marlin/config'
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};
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/**/
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/* // Local
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var config = {
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type: 'local',
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path: 'config'
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};
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/**/
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function github_command(conf, command, path) {
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var req = conf.host+'/repos/'+conf.owner+'/'+conf.repo+'/'+command;
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if (path) req += '/' + path;
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return req;
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}
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function config_path(item) {
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var path = '', ref = '';
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switch(config.type) {
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case 'github':
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path = github_command(config, 'contents', config.path);
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if (config.ref !== undefined) ref = '?ref=' + config.ref;
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break;
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case 'remote':
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path = config.host + '/' + config.path + '/';
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break;
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case 'local':
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path = config.path + '/';
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break;
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}
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return path + '/' + item + ref;
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}
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// Extend builtins
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String.prototype.lpad = function(len, chr) {
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if (chr === undefined) { chr = ' '; }
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var s = this+'', need = len - s.length;
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if (need > 0) { s = new Array(need+1).join(chr) + s; }
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return s;
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};
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String.prototype.prePad = function(len, chr) { return len ? this.lpad(len, chr) : this; };
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String.prototype.zeroPad = function(len) { return this.prePad(len, '0'); };
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String.prototype.toHTML = function() { return jQuery('<div>').text(this).html(); };
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String.prototype.regEsc = function() { return this.replace(/[.?*+^$[\]\\(){}|-]/g, "\\$&"); }
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String.prototype.lineCount = function() { var len = this.split(/\r?\n|\r/).length; return len > 0 ? len - 1 : 0; };
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String.prototype.toLabel = function() { return this.replace(/_/g, ' ').toTitleCase(); }
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String.prototype.toTitleCase = function() { return this.replace(/([A-Z])(\w+)/gi, function(m,p1,p2) { return p1.toUpperCase() + p2.toLowerCase(); }); }
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Number.prototype.limit = function(m1, m2) {
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if (m2 == null) return this > m1 ? m1 : this;
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return this < m1 ? m1 : this > m2 ? m2 : this;
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};
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Date.prototype.fileStamp = function(filename) {
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var fs = this.getFullYear()
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+ ((this.getMonth()+1)+'').zeroPad(2)
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+ (this.getDate()+'').zeroPad(2)
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+ (this.getHours()+'').zeroPad(2)
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+ (this.getMinutes()+'').zeroPad(2)
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+ (this.getSeconds()+'').zeroPad(2);
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if (filename !== undefined)
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return filename.replace(/^(.+)(\.\w+)$/g, '$1-['+fs+']$2');
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return fs;
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}
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/**
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* selectField.addOptions takes an array or keyed object
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*/
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$.fn.extend({
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addOptions: function(arrObj) {
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return this.each(function() {
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var sel = $(this);
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var isArr = Object.prototype.toString.call(arrObj) == "[object Array]";
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$.each(arrObj, function(k, v) {
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sel.append( $('<option>',{value:isArr?v:k}).text(v) );
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});
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});
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},
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noSelect: function() {
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return this
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.attr('unselectable', 'on')
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.css('user-select', 'none')
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.on('selectstart', false);
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}
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});
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// The app is a singleton
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var configuratorApp = (function(){
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// private variables and functions go here
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var self,
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pi2 = Math.PI * 2,
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has_boards = false, has_config = false, has_config_adv = false,
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boards_file = 'boards.h',
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config_file = 'Configuration.h',
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config_adv_file = 'Configuration_adv.h',
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$msgbox = $('#message'),
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$form = $('#config_form'),
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$tooltip = $('#tooltip'),
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$cfg = $('#config_text'), $adv = $('#config_adv_text'),
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$config = $cfg.find('pre'), $config_adv = $adv.find('pre'),
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define_list = [[],[]],
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define_section = {},
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boards_list = {},
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therms_list = {},
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total_config_lines,
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total_config_adv_lines,
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hover_timer,
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pulse_offset = 0;
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// Return this anonymous object as configuratorApp
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return {
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my_public_var: 4,
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logging: 1,
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init: function() {
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self = this; // a 'this' for use when 'this' is something else
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// Set up the form, creating fields and fieldsets as-needed
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this.initConfigForm();
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// Make tabs for all the fieldsets
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this.makeTabsForFieldsets();
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// No selection on errors
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// $msgbox.noSelect();
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// Make a droppable file uploader, if possible
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var $uploader = $('#file-upload');
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var fileUploader = new BinaryFileUploader({
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element: $uploader[0],
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onFileLoad: function(file) { self.handleFileLoad(file, $uploader); }
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});
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if (!fileUploader.hasFileUploaderSupport())
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this.setMessage("Your browser doesn't support the file reading API.", 'error');
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// Make the disclosure items work
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$('.disclose').click(function(){
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var $dis = $(this), $pre = $dis.nextAll('pre:first');
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var didAnim = function() {$dis.toggleClass('closed almost');};
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$dis.addClass('almost').hasClass('closed')
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? $pre.slideDown(200, didAnim)
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: $pre.slideUp(200, didAnim);
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});
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// Adjust the form layout for the window size
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$(window).bind('scroll resize', this.adjustFormLayout).trigger('resize');
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// Read boards.h, Configuration.h, Configuration_adv.h
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var ajax_count = 0, success_count = 0;
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var loaded_items = {};
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var config_files = [boards_file, config_file, config_adv_file];
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var isGithub = config.type == 'github';
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var rateLimit = 0;
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$.each(config_files, function(i,fname){
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var url = config_path(fname);
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$.ajax({
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url: url,
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type: 'GET',
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dataType: isGithub ? 'jsonp' : undefined,
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async: true,
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cache: false,
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error: function(req, stat, err) {
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self.log(req, 1);
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if (req.status == 200) {
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if (typeof req.responseText === 'string') {
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var txt = req.responseText;
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loaded_items[fname] = function(){ self.fileLoaded(fname, txt); };
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success_count++;
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// self.setMessage('The request for "'+fname+'" may be malformed.', 'error');
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}
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}
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else {
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self.setRequestError(req.status ? req.status : '(Access-Control-Allow-Origin?)', url);
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}
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},
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success: function(txt) {
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if (isGithub && typeof txt.meta.status !== undefined && txt.meta.status != 200) {
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self.setRequestError(txt.meta.status, url);
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}
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else {
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// self.log(txt, 1);
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if (isGithub) {
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rateLimit = {
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quota: 1 * txt.meta['X-RateLimit-Remaining'],
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timeLeft: Math.floor(txt.meta['X-RateLimit-Reset'] - Date.now()/1000),
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};
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}
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loaded_items[fname] = function(){ self.fileLoaded(fname, isGithub ? atob(txt.data.content.replace(/\s/g, '')) : txt); };
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success_count++;
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}
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},
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complete: function() {
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ajax_count++;
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if (ajax_count >= config_files.length) {
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// If not all files loaded set an error
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if (success_count < ajax_count)
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self.setMessage('Unable to load configurations. Try the upload field.', 'error');
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// Is the request near the rate limit? Set an error.
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var r;
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if (r = rateLimit) {
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if (r.quota < 20) {
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self.setMessage(
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'Approaching request limit (' +
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r.quota + ' remaining.' +
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' Reset in ' + Math.floor(r.timeLeft/60) + ':' + (r.timeLeft%60+'').zeroPad(2) + ')',
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'warning'
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);
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}
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}
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// Post-process all the loaded files
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$.each(config_files, function(){ if (loaded_items[this]) loaded_items[this](); });
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}
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}
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});
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});
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},
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/**
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* Make a download link visible and active
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*/
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activateDownloadLink: function(adv) {
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var $c = adv ? $config_adv : $config, txt = $c.text();
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var filename = (adv ? config_adv_file : config_file);
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$c.prevAll('.download:first')
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.unbind('mouseover click')
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.mouseover(function() {
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var d = new Date(), fn = d.fileStamp(filename);
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$(this).attr({ download:fn, href:'download:'+fn, title:'download:'+fn });
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})
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.click(function(){
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var $button = $(this);
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$(this).attr({ href:'data:text/plain;charset=utf-8,' + encodeURIComponent($c.text()) });
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setTimeout(function(){
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$button.attr({ href:$button.attr('title') });
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}, 100);
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return true;
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})
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.css({visibility:'visible'});
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},
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/**
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* Make the download-all link visible and active
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*/
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activateDownloadAllLink: function() {
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$('.download-all')
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.unbind('mouseover click')
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.mouseover(function() {
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var d = new Date(), fn = d.fileStamp('MarlinConfig.zip');
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$(this).attr({ download:fn, href:'download:'+fn, title:'download:'+fn });
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})
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.click(function(){
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var $button = $(this);
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var zip = new JSZip();
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zip.file(config_file, $config.text());
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zip.file(config_adv_file, $config_adv.text());
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var zipped = zip.generate({type:'blob'});
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saveAs(zipped, $button.attr('download'));
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return false;
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})
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.css({visibility:'visible'});
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},
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/**
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* Init the boards array from a boards.h file
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*/
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initBoardsFromText: function(txt) {
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boards_list = {};
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var r, findDef = new RegExp('[ \\t]*#define[ \\t]+(BOARD_[\\w_]+)[ \\t]+(\\d+)[ \\t]*(//[ \\t]*)?(.+)?', 'gm');
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while((r = findDef.exec(txt)) !== null) {
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boards_list[r[1]] = r[2].prePad(3, ' ') + " — " + r[4].replace(/\).*/, ')');
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}
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this.log("Loaded boards:\n" + Object.keys(boards_list).join('\n'), 3);
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has_boards = true;
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},
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/**
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* Init the thermistors array from the Configuration.h file
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*/
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initThermistorsFromText: function(txt) {
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// Get all the thermistors and save them into an object
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var r, s, findDef = new RegExp('(//.*\n)+\\s+(#define[ \\t]+TEMP_SENSOR_0)', 'g');
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r = findDef.exec(txt);
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findDef = new RegExp('^//[ \\t]*([-\\d]+)[ \\t]+is[ \\t]+(.*)[ \\t]*$', 'gm');
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while((s = findDef.exec(r[0])) !== null) {
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therms_list[s[1]] = s[1].prePad(4, ' ') + " — " + s[2];
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}
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},
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/**
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* Get all the unique define names
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*/
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updateDefinesFromText: function(index, txt) {
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var section = 'hidden',
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leave_out_defines = ['CONFIGURATION_H', 'CONFIGURATION_ADV_H'],
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define_sect = {},
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r, findDef = new RegExp('(@section|#define)[ \\t]+(\\w+)', 'gm');
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while((r = findDef.exec(txt)) !== null) {
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var name = r[2];
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if (r[1] == '@section')
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section = name;
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else if ($.inArray(name, leave_out_defines) < 0 && !(name in define_sect))
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define_sect[name] = section;
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}
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define_list[index] = Object.keys(define_sect);
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$.extend(define_section, define_sect);
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this.log(define_list[index], 2);
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},
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/**
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* Create fields for any defines that have none
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*/
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createFieldsForDefines: function(adv) {
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var e = adv ? 1 : 0, n = 0;
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var fail_list = [];
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$.each(define_list[e], function(i,name) {
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var section = define_section[name];
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if (section != 'hidden' && !$('#'+name).length) {
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var inf = self.getDefineInfo(name, adv);
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if (inf) {
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var $ff = $('#'+section), $newfield,
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$newlabel = $('<label>',{for:name,class:'added'}).text(name.toLabel());
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// if (!(++n % 3))
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$newlabel.addClass('newline');
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$ff.append($newlabel);
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// Multiple fields?
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if (inf.type == 'list') {
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for (var i=0; i<inf.size; i++) {
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var fieldname = i > 0 ? name+'-'+i : name;
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$newfield = $('<input>',{type:'text',size:6,maxlength:10,id:fieldname,name:fieldname,class:'subitem added'}).prop({defineInfo:inf});
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$ff.append($newfield);
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}
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}
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else {
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// Items with options, either toggle or select
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// TODO: Radio buttons for other values
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if (inf.options !== undefined) {
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if (inf.type == 'toggle') {
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$newfield = $('<input>',{type:'checkbox'});
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}
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else {
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// Otherwise selectable
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$newfield = $('<select>');
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}
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// ...Options added when field initialized
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}
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else {
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$newfield = inf.type == 'switch' ? $('<input>',{type:'checkbox'}) : $('<input>',{type:'text',size:10,maxlength:40});
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}
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$newfield.attr({id:name,name:name,class:'added'}).prop({defineInfo:inf});
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// Add the new field to the form
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$ff.append($newfield);
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}
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}
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else
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fail_list.push(name);
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}
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});
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if (fail_list) this.log('Unable to parse:\n' + fail_list.join('\n'), 2);
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},
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/**
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* Handle a file being dropped on the file field
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*/
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handleFileLoad: function(txt, $uploader) {
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txt += '';
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var filename = $uploader.val().replace(/.*[\/\\](.*)$/, '$1');
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switch(filename) {
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case boards_file:
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case config_file:
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case config_adv_file:
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this.fileLoaded(filename, txt);
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break;
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default:
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this.setMessage("Can't parse '"+filename+"'!");
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break;
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}
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},
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/**
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* Process a file after it's been successfully loaded
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*/
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fileLoaded: function(filename, txt) {
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this.log("fileLoaded:"+filename,4);
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var err, init_index;
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switch(filename) {
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case boards_file:
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this.initBoardsFromText(txt);
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$('#MOTHERBOARD').html('').addOptions(boards_list);
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if (has_config) this.initField('MOTHERBOARD');
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break;
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case config_file:
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if (has_boards) {
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$config.text(txt);
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total_config_lines = txt.lineCount();
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// this.initThermistorsFromText(txt);
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init_index = 0;
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has_config = true;
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if (has_config_adv)
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this.activateDownloadAllLink();
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}
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else {
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err = boards_file;
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}
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break;
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case config_adv_file:
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if (has_config) {
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$config_adv.text(txt);
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total_config_adv_lines = txt.lineCount();
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init_index = 1;
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has_config_adv = true;
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if (has_config)
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this.activateDownloadAllLink();
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}
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else {
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err = config_file;
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}
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break;
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}
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// When a config file loads defines might change
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if (init_index != null) {
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var adv = init_index == 1;
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this.purgeAddedFields(init_index);
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this.updateDefinesFromText(init_index, txt);
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// TODO: Find sequential names and group them
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// Allows related settings to occupy one line in the form
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// this.refreshSequentialDefines();
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// TODO: Get dependent groups (#ifdef's) from text
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// Allows parent to hide/show or disable/enable dependent fields!
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// this.refreshDependentGroups(); // (from all config text)
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this.createFieldsForDefines(adv);
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this.refreshConfigForm(init_index); // TODO: <-- hide dependent fields
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this.activateDownloadLink(adv);
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}
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this.setMessage(err
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? 'Please upload a "' + boards_file + '" file first!'
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: '"' + filename + '" loaded successfully.', err ? 'error' : 'message'
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);
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},
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/**
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* Add initial enhancements to the existing form
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*/
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initConfigForm: function() {
|
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// Modify form fields and make the form responsive.
|
||
// As values change on the form, we could update the
|
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// contents of text areas containing the configs, for
|
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// example.
|
||
|
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// while(!$config_adv.text() == null) {}
|
||
// while(!$config.text() == null) {}
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|
||
// Go through all form items with names
|
||
$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 = $(this).prev('label');
|
||
if ($label.length) $label.attr('for',name);
|
||
});
|
||
|
||
// Get all 'switchable' class items and add a checkbox
|
||
// $form.find('.switchable').each(function(){
|
||
// $(this).after(
|
||
// $('<input>',{type:'checkbox',value:'1',class:'enabler added'})
|
||
// .prop('checked',true)
|
||
// .attr('id',this.id + '-switch')
|
||
// .change(self.handleSwitch)
|
||
// );
|
||
// });
|
||
|
||
// Add options to the popup menus
|
||
// $('#SERIAL_PORT').addOptions([0,1,2,3,4,5,6,7]);
|
||
// $('#BAUDRATE').addOptions([2400,9600,19200,38400,57600,115200,250000]);
|
||
// $('#EXTRUDERS').addOptions([1,2,3,4]);
|
||
// $('#POWER_SUPPLY').addOptions({'1':'ATX','2':'Xbox 360'});
|
||
|
||
// Replace the Serial popup menu with a stepper control
|
||
/*
|
||
$('#serial_stepper').jstepper({
|
||
min: 0,
|
||
max: 3,
|
||
val: $('#SERIAL_PORT').val(),
|
||
arrowWidth: '18px',
|
||
arrowHeight: '15px',
|
||
color: '#FFF',
|
||
acolor: '#F70',
|
||
hcolor: '#FF0',
|
||
id: 'select-me',
|
||
textStyle: {width:'1.5em',fontSize:'120%',textAlign:'center'},
|
||
onChange: function(v) { $('#SERIAL_PORT').val(v).trigger('change'); }
|
||
});
|
||
*/
|
||
},
|
||
|
||
/**
|
||
* Make tabs to switch between fieldsets
|
||
*/
|
||
makeTabsForFieldsets: function() {
|
||
// Make tabs for the fieldsets
|
||
var $fset = $form.find('fieldset'),
|
||
$tabs = $('<ul>',{class:'tabs'}),
|
||
ind = 1;
|
||
$fset.each(function(){
|
||
var tabID = 'TAB'+ind;
|
||
$(this).addClass(tabID);
|
||
var $leg = $(this).find('legend');
|
||
var $link = $('<a>',{href:'#'+ind,id:tabID}).text($leg.text());
|
||
$tabs.append($('<li>').append($link));
|
||
$link.click(function(e){
|
||
e.preventDefault;
|
||
var ind = this.id;
|
||
$tabs.find('.active').removeClass('active');
|
||
$(this).addClass('active');
|
||
$fset.hide();
|
||
$fset.filter('.'+this.id).show();
|
||
return false;
|
||
});
|
||
ind++;
|
||
});
|
||
$('#tabs').html('').append($tabs);
|
||
$('<br>',{class:'clear'}).appendTo('#tabs');
|
||
$tabs.find('a:first').trigger('click');
|
||
},
|
||
|
||
/**
|
||
* Update all fields on the form after loading a configuration
|
||
*/
|
||
refreshConfigForm: function(init_index) {
|
||
|
||
/**
|
||
* Any manually-created form elements will remain
|
||
* where they are. Unknown defines (currently most)
|
||
* are added to tabs based on section
|
||
*
|
||
* Specific exceptions can be managed by applying
|
||
* classes to the associated form fields.
|
||
* Sorting and arrangement can come from an included
|
||
* Javascript file that describes the configuration
|
||
* in JSON, or using information added to the config
|
||
* files.
|
||
*
|
||
*/
|
||
|
||
// Refresh the motherboard menu with new options
|
||
$('#MOTHERBOARD').html('').addOptions(boards_list);
|
||
|
||
// Init all existing fields, getting define info for any that need it
|
||
// refreshing the options and updating their current values
|
||
$.each(define_list[init_index], function() {
|
||
if ($('#'+this).length)
|
||
self.initField(this,init_index==1);
|
||
else
|
||
self.log(this + " is not on the page yet.", 2);
|
||
});
|
||
},
|
||
|
||
/**
|
||
* Get the defineInfo for a field on the form
|
||
* Make it responsive, add a tooltip
|
||
*/
|
||
initField: function(name, adv) {
|
||
this.log("initField:"+name,4);
|
||
var $elm = $('#'+name), elm = $elm[0], inf = elm.defineInfo;
|
||
if (inf == null)
|
||
inf = elm.defineInfo = this.getDefineInfo(name, adv);
|
||
|
||
// Create a tooltip on the label if there is one
|
||
if (inf.tooltip) {
|
||
var $tipme = $elm.prev('label');
|
||
if ($tipme.length) {
|
||
$tipme.unbind('mouseenter mouseleave');
|
||
$tipme.hover(
|
||
function() {
|
||
if ($('#tipson input').prop('checked')) {
|
||
var pos = $tipme.position();
|
||
$tooltip.html(inf.tooltip)
|
||
.append('<span>')
|
||
.css({bottom:($tooltip.parent().outerHeight()-pos.top)+'px',left:(pos.left+70)+'px'})
|
||
.show();
|
||
if (hover_timer) {
|
||
clearTimeout(hover_timer);
|
||
hover_timer = null;
|
||
}
|
||
}
|
||
},
|
||
function() {
|
||
hover_timer = setTimeout(function(){
|
||
hover_timer = null;
|
||
$tooltip.fadeOut(400);
|
||
}, 400);
|
||
}
|
||
);
|
||
}
|
||
}
|
||
|
||
// Make the element(s) respond to events
|
||
if (inf.type == 'list') {
|
||
// Multiple fields need to respond
|
||
for (var i=0; i<inf.size; i++) {
|
||
if (i > 0) $elm = $('#'+name+'-'+i);
|
||
$elm.unbind('input');
|
||
$elm.on('input', this.handleChange);
|
||
}
|
||
}
|
||
else {
|
||
var elmtype = $elm.attr('type');
|
||
// Set options on single fields if there are any
|
||
if (inf.options !== undefined && elmtype === undefined)
|
||
$elm.html('').addOptions(inf.options);
|
||
$elm.unbind('input change');
|
||
$elm.on(elmtype == 'text' ? 'input' : 'change', this.handleChange);
|
||
}
|
||
|
||
// Add an enabler checkbox if it needs one
|
||
if (inf.switchable && $('#'+name+'-switch').length == 0) {
|
||
// $elm = the last element added
|
||
$elm.after(
|
||
$('<input>',{type:'checkbox',value:'1',class:'enabler added'})
|
||
.prop('checked',self.defineIsEnabled(name))
|
||
.attr({id: name+'-switch'})
|
||
.change(self.handleSwitch)
|
||
);
|
||
}
|
||
|
||
// Set the field's initial value from the define
|
||
this.setFieldFromDefine(name);
|
||
},
|
||
|
||
/**
|
||
* Handle any value field being changed
|
||
* this = the field
|
||
*/
|
||
handleChange: function() { self.updateDefineFromField(this.id); },
|
||
|
||
/**
|
||
* Handle a switch checkbox being changed
|
||
* this = the switch checkbox
|
||
*/
|
||
handleSwitch: function() {
|
||
var $elm = $(this),
|
||
name = $elm[0].id.replace(/-.+/,''),
|
||
inf = $('#'+name)[0].defineInfo,
|
||
on = $elm.prop('checked') || false;
|
||
|
||
self.setDefineEnabled(name, on);
|
||
|
||
if (inf.type == 'list') {
|
||
// Multiple fields?
|
||
for (var i=0; i<inf.size; i++) {
|
||
$('#'+name+(i?'-'+i:'')).attr('disabled', !on);
|
||
}
|
||
}
|
||
else {
|
||
$elm.prev().attr('disabled', !on);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Get the current value of a #define (from the config text)
|
||
*/
|
||
defineValue: function(name) {
|
||
this.log('defineValue:'+name,4);
|
||
var inf = $('#'+name)[0].defineInfo;
|
||
if (inf == null) return 'n/a';
|
||
var result = inf.regex.exec($(inf.field).text());
|
||
|
||
this.log(result,2);
|
||
|
||
return inf.type == 'switch' ? result[inf.val_i] != '//' : result[inf.val_i];
|
||
},
|
||
|
||
/**
|
||
* Get the current enabled state of a #define (from the config text)
|
||
*/
|
||
defineIsEnabled: function(name) {
|
||
this.log('defineIsEnabled:'+name,4);
|
||
var inf = $('#'+name)[0].defineInfo;
|
||
if (inf == null) return false;
|
||
var result = inf.regex.exec($(inf.field).text());
|
||
|
||
this.log(result,2);
|
||
|
||
var on = result !== null ? result[1].trim() != '//' : true;
|
||
this.log(name + ' = ' + on, 2);
|
||
|
||
return on;
|
||
},
|
||
|
||
/**
|
||
* Set a #define enabled or disabled by altering the config text
|
||
*/
|
||
setDefineEnabled: function(name, val) {
|
||
this.log('setDefineEnabled:'+name,4);
|
||
var inf = $('#'+name)[0].defineInfo;
|
||
if (inf) {
|
||
var slash = val ? '' : '//';
|
||
var newline = inf.line
|
||
.replace(/^([ \t]*)(\/\/)([ \t]*)/, '$1$3') // remove slashes
|
||
.replace(inf.pre+inf.define, inf.pre+slash+inf.define); // add them back
|
||
this.setDefineLine(name, newline);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Update a #define (from the form) by altering the config text
|
||
*/
|
||
updateDefineFromField: function(name) {
|
||
this.log('updateDefineFromField:'+name,4);
|
||
|
||
// Drop the suffix on sub-fields
|
||
name = name.replace(/-\d+$/, '');
|
||
|
||
var $elm = $('#'+name), inf = $elm[0].defineInfo;
|
||
if (inf == null) return;
|
||
|
||
var isCheck = $elm.attr('type') == 'checkbox',
|
||
val = isCheck ? $elm.prop('checked') : $elm.val().trim();
|
||
|
||
var newline;
|
||
switch(inf.type) {
|
||
case 'switch':
|
||
var slash = val ? '' : '//';
|
||
newline = inf.line.replace(inf.repl, '$1'+slash+'$3');
|
||
break;
|
||
case 'list':
|
||
case 'quoted':
|
||
case 'plain':
|
||
if (isCheck) this.setMessage(name + ' should not be a checkbox!', 'error');
|
||
case 'toggle':
|
||
if (isCheck) {
|
||
val = val ? inf.options[1] : inf.options[0];
|
||
}
|
||
else {
|
||
if (inf.type == 'list')
|
||
for (var i=1; i<inf.size; i++) val += ', ' + $('#'+name+'-'+i).val().trim();
|
||
}
|
||
newline = inf.line.replace(inf.repl, '$1'+(''+val).replace('$','\\$')+'$3');
|
||
break;
|
||
}
|
||
this.setDefineLine(name, newline);
|
||
},
|
||
|
||
/**
|
||
* Set the define's line in the text to a new line,
|
||
* then update, highlight, and scroll to the line
|
||
*/
|
||
setDefineLine: function(name, newline) {
|
||
this.log('setDefineLine:'+name+'\n'+newline,4);
|
||
var inf = $('#'+name)[0].defineInfo;
|
||
var $c = $(inf.field), txt = $c.text();
|
||
|
||
var hilite_token = '[HIGHLIGHTER-TOKEN]';
|
||
|
||
txt = txt.replace(inf.line, hilite_token + newline);
|
||
inf.line = newline;
|
||
|
||
// Convert txt into HTML before storing
|
||
var html = txt.toHTML().replace(hilite_token, '<span></span>');
|
||
|
||
// Set the final text including the highlighter
|
||
$c.html(html);
|
||
|
||
// Scroll to reveal the define
|
||
if ($c.is(':visible')) this.scrollToDefine(name);
|
||
},
|
||
|
||
/**
|
||
* Scroll a pre box to reveal a #define
|
||
*/
|
||
scrollToDefine: function(name, always) {
|
||
this.log('scrollToDefine:'+name,4);
|
||
var inf = $('#'+name)[0].defineInfo, $c = $(inf.field);
|
||
|
||
// Scroll to the altered text if it isn't visible
|
||
var halfHeight = $c.height()/2, scrollHeight = $c.prop('scrollHeight'),
|
||
lineHeight = scrollHeight/(inf.adv ? total_config_adv_lines : total_config_lines),
|
||
textScrollY = (inf.lineNum * lineHeight - halfHeight).limit(0, scrollHeight - 1);
|
||
|
||
if (always || Math.abs($c.prop('scrollTop') - textScrollY) > halfHeight) {
|
||
$c.find('span').height(lineHeight);
|
||
$c.animate({ scrollTop: textScrollY });
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Set a form field to the current #define value in the config text
|
||
*/
|
||
setFieldFromDefine: function(name) {
|
||
var $elm = $('#'+name), inf = $elm[0].defineInfo,
|
||
val = this.defineValue(name);
|
||
|
||
this.log('setFieldFromDefine:' + name + ' to ' + val, 2);
|
||
|
||
// If the item has a checkbox then set enabled state too
|
||
var $cb = $('#'+name+'-switch'), on = true;
|
||
if ($cb.length) {
|
||
on = self.defineIsEnabled(name);
|
||
$cb.prop('checked', on);
|
||
}
|
||
|
||
if (inf.type == 'list') {
|
||
$.each(val.split(','),function(i,v){
|
||
var $e = i > 0 ? $('#'+name+'-'+i) : $elm;
|
||
$e.val(v.trim());
|
||
$e.attr('disabled', !on);
|
||
});
|
||
}
|
||
else {
|
||
if (inf.type == 'toggle') val = val == inf.options[1];
|
||
$elm.attr('type') == 'checkbox' ? $elm.prop('checked', val) : $elm.val(''+val);
|
||
$elm.attr('disabled', !on); // enable/disable the form field (could also dim it)
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Purge added fields and all their define info
|
||
*/
|
||
purgeAddedFields: function(index) {
|
||
$.each(define_list[index], function(){
|
||
$('#'+this + ",[id^='"+this+"-'],label[for='"+this+"']").filter('.added').remove();
|
||
});
|
||
define_list[index] = [];
|
||
},
|
||
|
||
/**
|
||
* Update #define information for one of the config files
|
||
*/
|
||
refreshDefineInfo: function(adv) {
|
||
if (adv === undefined) adv = false;
|
||
$('[name]').each(function() {
|
||
var inf = this.defineInfo;
|
||
if (inf && adv == inf.adv) this.defineInfo = self.getDefineInfo(this.id, adv);
|
||
});
|
||
},
|
||
|
||
/**
|
||
* Get information about a #define from configuration file text:
|
||
*
|
||
* - Pre-examine the #define for its prefix, value position, suffix, etc.
|
||
* - Construct RegExp's for the #define to quickly find (and replace) values.
|
||
* - Store the existing #define line as a fast key to finding it later.
|
||
* - Determine the line number of the #define so it can be scrolled to.
|
||
* - Gather nearby comments to be used as tooltips.
|
||
* - Look for JSON in nearby comments to use as select options.
|
||
*/
|
||
getDefineInfo: function(name, adv) {
|
||
if (adv === undefined) adv = false;
|
||
this.log('getDefineInfo:'+name,4);
|
||
var $c = adv ? $config_adv : $config,
|
||
txt = $c.text();
|
||
|
||
// a switch line with no value
|
||
var findDef = new RegExp('^([ \\t]*//)?([ \\t]*#define[ \\t]+' + name + ')([ \\t]*/[*/].*)?$', 'm'),
|
||
result = findDef.exec(txt),
|
||
info = { type:0, adv:adv, field:$c[0], val_i: 2 };
|
||
if (result !== null) {
|
||
$.extend(info, {
|
||
val_i: 1,
|
||
type: 'switch',
|
||
line: result[0], // whole line
|
||
pre: result[1] === undefined ? '' : result[1].replace('//',''),
|
||
define: result[2],
|
||
post: result[3] === undefined ? '' : result[3]
|
||
});
|
||
info.regex = new RegExp('([ \\t]*//)?([ \\t]*' + info.define.regEsc() + info.post.regEsc() + ')', 'm');
|
||
info.repl = new RegExp('([ \\t]*)(\/\/)?([ \\t]*' + info.define.regEsc() + info.post.regEsc() + ')', 'm');
|
||
}
|
||
else {
|
||
// a define with curly braces
|
||
findDef = new RegExp('^(.*//)?(.*#define[ \\t]+' + name + '[ \\t]+)(\{[^\}]*\})([ \\t]*/[*/].*)?$', 'm');
|
||
result = findDef.exec(txt);
|
||
if (result !== null) {
|
||
$.extend(info, {
|
||
type: 'list',
|
||
line: result[0],
|
||
pre: result[1] === undefined ? '' : result[1].replace('//',''),
|
||
define: result[2],
|
||
size: result[3].split(',').length,
|
||
post: result[4] === undefined ? '' : result[4]
|
||
});
|
||
info.regex = new RegExp('([ \\t]*//)?[ \\t]*' + info.define.regEsc() + '\{([^\}]*)\}' + info.post.regEsc(), 'm');
|
||
info.repl = new RegExp('(([ \\t]*//)?[ \\t]*' + info.define.regEsc() + '\{)[^\}]*(\}' + info.post.regEsc() + ')', 'm');
|
||
}
|
||
else {
|
||
// a define with quotes
|
||
findDef = new RegExp('^(.*//)?(.*#define[ \\t]+' + name + '[ \\t]+)("[^"]*")([ \\t]*/[*/].*)?$', 'm');
|
||
result = findDef.exec(txt);
|
||
if (result !== null) {
|
||
$.extend(info, {
|
||
type: 'quoted',
|
||
line: result[0],
|
||
pre: result[1] === undefined ? '' : result[1].replace('//',''),
|
||
define: result[2],
|
||
post: result[4] === undefined ? '' : result[4]
|
||
});
|
||
info.regex = new RegExp('([ \\t]*//)?[ \\t]*' + info.define.regEsc() + '"([^"]*)"' + info.post.regEsc(), 'm');
|
||
info.repl = new RegExp('(([ \\t]*//)?[ \\t]*' + info.define.regEsc() + '")[^"]*("' + info.post.regEsc() + ')', 'm');
|
||
}
|
||
else {
|
||
// a define with no quotes
|
||
findDef = new RegExp('^([ \\t]*//)?([ \\t]*#define[ \\t]+' + name + '[ \\t]+)(\\S*)([ \\t]*/[*/].*)?$', 'm');
|
||
result = findDef.exec(txt);
|
||
if (result !== null) {
|
||
$.extend(info, {
|
||
type: 'plain',
|
||
line: result[0],
|
||
pre: result[1] === undefined ? '' : result[1].replace('//',''),
|
||
define: result[2],
|
||
post: result[4] === undefined ? '' : result[4]
|
||
});
|
||
if (result[3].match(/false|true/)) {
|
||
info.type = 'toggle';
|
||
info.options = ['false','true'];
|
||
}
|
||
info.regex = new RegExp('([ \\t]*//)?[ \\t]*' + info.define.regEsc() + '(\\S*)' + info.post.regEsc(), 'm');
|
||
info.repl = new RegExp('(([ \\t]*//)?[ \\t]*' + info.define.regEsc() + ')\\S*(' + info.post.regEsc() + ')', 'm');
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Success?
|
||
if (info.type) {
|
||
// Get the end-of-line comment, if there is one
|
||
var tooltip = '', eoltip = '';
|
||
findDef = new RegExp('.*#define[ \\t].*/[/*]+[ \\t]*(.*)');
|
||
if (info.line.search(findDef) >= 0)
|
||
eoltip = tooltip = info.line.replace(findDef, '$1');
|
||
|
||
// Get all the comments immediately before the item
|
||
var r, s;
|
||
findDef = new RegExp('(([ \\t]*(//|#)[^\n]+\n){1,4})' + info.line.regEsc(), 'g');
|
||
if (r = findDef.exec(txt)) {
|
||
// Get the text of the found comments
|
||
findDef = new RegExp('^[ \\t]*//+[ \\t]*(.*)[ \\t]*$', 'gm');
|
||
while((s = findDef.exec(r[1])) !== null) {
|
||
var tip = s[1].replace(/[ \\t]*(={5,}|(#define[ \\t]+.*|@section[ \\t]+\w+))[ \\t]*/g, '');
|
||
if (tip.length) {
|
||
if (tip.match(/^#define[ \\t]/) != null) tooltip = eoltip;
|
||
// JSON data? Save as select options
|
||
if (!info.options && tip.match(/:[\[{]/) != null) {
|
||
// TODO
|
||
// :[1-6] = value limits
|
||
var o; eval('o=' + tip.substr(1));
|
||
info.options = o;
|
||
if (Object.prototype.toString.call(o) == "[object Array]" && o.length == 2 && !eval(''+o[0]))
|
||
info.type = 'toggle';
|
||
}
|
||
else {
|
||
// Other lines added to the tooltip
|
||
tooltip += ' ' + tip + '\n';
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
// Add .tooltip and .lineNum properties to the info
|
||
findDef = new RegExp('^'+name); // Strip the name from the tooltip
|
||
$.extend(info, {
|
||
tooltip: '<strong>'+name+'</strong> '+tooltip.trim().replace(findDef,'').toHTML(),
|
||
lineNum: this.getLineNumberOfText(info.line, txt),
|
||
switchable: (info.type != 'switch' && info.line.match(/^[ \t]*\/\//)) || false // Disabled? Mark as "switchable"
|
||
});
|
||
}
|
||
else
|
||
info = null;
|
||
|
||
this.log(info,2);
|
||
|
||
return info;
|
||
},
|
||
|
||
/**
|
||
* Count the number of lines before a match, return -1 on fail
|
||
*/
|
||
getLineNumberOfText: function(line, txt) {
|
||
var pos = txt.indexOf(line);
|
||
return (pos < 0) ? pos : txt.substr(0, pos).lineCount();
|
||
},
|
||
|
||
/**
|
||
* Add a temporary message to the page
|
||
*/
|
||
setMessage: function(msg,type) {
|
||
if (msg) {
|
||
if (type === undefined) type = 'message';
|
||
var $err = $('<p class="'+type+'">'+msg+'<span>x</span></p>').appendTo($msgbox), err = $err[0];
|
||
var baseColor = $err.css('color').replace(/rgba?\(([^),]+,[^),]+,[^),]+).*/, 'rgba($1,');
|
||
err.pulse_offset = (pulse_offset += 200);
|
||
err.startTime = Date.now() + pulse_offset;
|
||
err.pulser = setInterval(function(){
|
||
var pulse_time = Date.now() + err.pulse_offset;
|
||
var opac = 0.5+Math.sin(pulse_time/200)*0.4;
|
||
$err.css({color:baseColor+(opac)+')'});
|
||
if (pulse_time - err.startTime > 2500 && opac > 0.899) {
|
||
clearInterval(err.pulser);
|
||
}
|
||
}, 50);
|
||
$err.click(function(e) {
|
||
$(this).remove();
|
||
self.adjustFormLayout();
|
||
return false;
|
||
}).css({cursor:'pointer'});
|
||
}
|
||
else {
|
||
$msgbox.find('p.error, p.warning').each(function() {
|
||
if (this.pulser !== undefined && this.pulser)
|
||
clearInterval(this.pulser);
|
||
$(this).remove();
|
||
});
|
||
}
|
||
self.adjustFormLayout();
|
||
},
|
||
|
||
adjustFormLayout: function() {
|
||
var wtop = $(window).scrollTop(),
|
||
ctop = $cfg.offset().top,
|
||
thresh = $form.offset().top+100;
|
||
if (ctop < thresh) {
|
||
var maxhi = $form.height(); // pad plus heights of config boxes can't be more than this
|
||
var pad = wtop > ctop ? wtop-ctop : 0; // pad the top box to stay in view
|
||
var innerpad = Math.ceil($cfg.height() - $cfg.find('pre').height());
|
||
// height to use for the inner boxes
|
||
var hi = ($(window).height() - ($cfg.offset().top - pad) + wtop - innerpad)/2;
|
||
if (hi < 200) hi = 200;
|
||
$cfg.css({ paddingTop: pad });
|
||
var $pre = $('pre.config');
|
||
$pre.css({ height: Math.floor(hi) - $pre.position().top });
|
||
}
|
||
else {
|
||
$cfg.css({ paddingTop: wtop > ctop ? wtop-ctop : 0, height: '' });
|
||
}
|
||
},
|
||
|
||
setRequestError: function(stat, path) {
|
||
self.setMessage('Error '+stat+' – ' + path.replace(/^(https:\/\/[^\/]+\/)?.+(\/[^\/]+)$/, '$1...$2'), 'error');
|
||
},
|
||
|
||
log: function(o,l) {
|
||
if (l === undefined) l = 0;
|
||
if (this.logging>=l*1) console.log(o);
|
||
},
|
||
|
||
logOnce: function(o) {
|
||
if (o.didLogThisObject === undefined) {
|
||
this.log(o);
|
||
o.didLogThisObject = true;
|
||
}
|
||
},
|
||
|
||
EOF: null
|
||
};
|
||
|
||
})();
|
||
|
||
// Typically the app would be in its own file, but this would be here
|
||
configuratorApp.init();
|
||
|
||
});
|