Mercurial > laserkard

annotate js-lib/buy3.js @ 95:5fb202915c11 laserkard

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
created card template multifunction
author Robert McIntyre <rlm@mit.edu>
date Mon, 26 Jul 2010 21:42:20 -0400
parents 0f19af92260e
children a0b768d3494a
rev   line source
rlm@92 1 // Cards = (function (){
rlm@92 2
rlm@92 3
rlm@92 4 // (function (info paper){
rlm@92 5 // info.name
rlm@92 6 // info.occupation
rlm@92 7 // info.email
rlm@92 8 // info.phone
rlm@92 9
rlm@92 10
rlm@92 11
rlm@92 12
rlm@92 13
rlm@92 14
rlm@92 15 // });
rlm@92 16
rlm@92 17
rlm@92 18
rlm@94 19
rlm@94 20
rlm@94 21
rlm@92 22
rlm@85 23 Buy = (function (){
rlm@94 24
rlm@94 25 //Cards drawing functions:
rlm@94 26
rlm@94 27 var Cards =
rlm@94 28 {"bold" : {
rlm@94 29 "name" :(function (text, display){
rlm@94 30 return display.print(10,10,text,helvetica, 25).attr(
rlm@95 31 {"fill" : "#0F0"});}),
rlm@95 32 "email" : (function (text, paper){
rlm@95 33 return paper.print(50,50,text,helvetica_I,40).attr(
rlm@95 34 {"fill" : "red"});})
rlm@95 35
rlm@95 36
rlm@95 37 }};
rlm@95 38
rlm@95 39
rlm@94 40
rlm@94 41
rlm@94 42
rlm@94 43
rlm@92 44 // Utility Functinos
rlm@90 45
rlm@94 46
rlm@94 47
rlm@94 48
rlm@94 49
rlm@92 50 var switchText = (function (){
rlm@92 51 if ($(this).val() == $(this).attr('title'))
rlm@92 52 $(this).val('').removeClass('exampleText');
rlm@92 53 else if ($.trim($(this).val()) == '')
rlm@92 54 $(this).addClass('exampleText').val($(this).attr('title'));});
rlm@90 55
rlm@92 56
rlm@92 57
rlm@92 58
rlm@92 59
rlm@92 60 // Initilization Functions.
rlm@95 61 var card =
rlm@95 62 {name : {text: "Robert McIntyre", ref: ""},
rlm@95 63 company : {text: "", ref: ""},
rlm@95 64 occupation : {text: "", ref: ""},
rlm@95 65 phone : {text: "", ref: ""},
rlm@95 66 email : {text: "rlm@mit.edu", ref: ""},
rlm@95 67 website : {text: "", ref: ""},
rlm@95 68 decoration : {text: "", ref: ""}};
rlm@95 69
rlm@95 70 var card_init = (function () {
rlm@95 71 card.name.ref = display.set();
rlm@95 72 card.company.ref = display.set();
rlm@95 73 card.occupation.ref = display.set();
rlm@95 74 card.phone.ref = display.set();
rlm@95 75 card.email.ref = display.set();
rlm@95 76 card.website.ref = display.set();
rlm@95 77 card.decoration.ref = display.set();
rlm@95 78 });
rlm@95 79
rlm@95 80
rlm@85 81 var order =
rlm@92 82 {color : "green",
rlm@92 83 style : "bold",
rlm@92 84 quantity : 30,
rlm@92 85 content : undefined,
rlm@92 86 info : undefined,
rlm@92 87 name : "Robert McIntyre",
rlm@92 88 occupation : "AI Researcher",
rlm@92 89 phone : "617.821.9129",
rlm@92 90 email : "rlm@mit.edu",
rlm@92 91 website : "www.rlmcintyre.com",
rlm@92 92 company : "LaserKard LLC."
rlm@92 93 };
rlm@85 94
rlm@85 95 var display;
rlm@85 96 var color;
rlm@85 97 var style;
rlm@94 98 var helvetica;
rlm@94 99 var helvetica_I;
rlm@90 100
rlm@91 101 var state_map = {
rlm@91 102 green : {ref : null,
rlm@91 103 offState : {"fill" : "#030", "scale": 1} ,
rlm@91 104 onState : {"fill" : "#0F0", "scale": 1}},
rlm@91 105 red : {ref : null,
rlm@91 106 offState: {"fill" : "#300", "scale" : 1},
rlm@91 107 onState : {"fill" : "#F00" ,"scale" : 1}},
rlm@91 108 blue : {ref : null,
rlm@91 109 offState : {"fill" : "#003", "scale": 1},
rlm@91 110 onState : {"fill" : "#00F", "scale": 1},
rlm@91 111 ref : null},
rlm@91 112 black : {offState : null, onState : null, ref : null},
rlm@91 113 display : {ref : null, state : {"fill" : "black"}}};
rlm@90 114
rlm@90 115 var color_select_init = (function (){
rlm@90 116 state_map["red"].ref =
rlm@92 117 color.rect(160, 1, 70, 50, 10).attr(state_map["red"].offState);
rlm@90 118 state_map["red"].ref.node.onclick =
rlm@90 119 (function (){order.color= "red"; update();});
rlm@90 120 state_map["green"].ref =
rlm@92 121 color.rect(1, 1, 70, 50, 10).attr(state_map["green"].offState);
rlm@90 122 state_map["green"].ref.node.onclick =
rlm@90 123 (function (){order.color= "green"; update();});
rlm@90 124 state_map["blue"].ref =
rlm@92 125 color.rect(80, 1, 70, 50, 10).attr(state_map["blue"].offState);
rlm@90 126 state_map["blue"].ref.node.onclick =
rlm@90 127 (function (){order.color= "blue"; update();});
rlm@90 128
rlm@90 129 toggle_on(state_map[order.color]);
rlm@90 130 });
rlm@86 131
rlm@90 132 var display_init = (function (){
rlm@90 133 state_map["display"].ref =
rlm@90 134 display.rect(1, 1, 338, 213, 20).attr(state_map["display"].state);
rlm@90 135 });
rlm@92 136
rlm@92 137 var text_entry_init = (function (){
rlm@92 138 $('input[type=text][title!=""]').each(function() {
rlm@92 139 if ($.trim($(this).val()) == ''){
rlm@92 140 $(this).val($(this).attr('title'));}
rlm@92 141 if ($(this).val() == $(this).attr('title')){
rlm@92 142 $(this).addClass('exampleText');}
rlm@92 143 }).focus(switchText).blur(switchText);
rlm@92 144
rlm@92 145 $('form').submit(function() {
rlm@92 146 $(this).find('input[type=text][title!=""]').each(function() {
rlm@92 147 if ($(this).val() == $(this).attr('title')){
rlm@92 148 $(this).val('');}})})});
rlm@92 149
rlm@92 150
rlm@92 151
rlm@92 152
rlm@92 153
rlm@90 154
rlm@90 155 var init = (function () {
rlm@90 156 display = Raphael("card-display", 340 ,215);
rlm@90 157 color = Raphael("color-select", 300, 100);
rlm@90 158 style = Raphael("style-select", 200, 70);
rlm@94 159 helvetica = display.getFont('HelveticaNeue', 700);
rlm@94 160 helvetica_I = display.getFont('HelveticaNeue', 800);
rlm@94 161
rlm@90 162 color_select_init();
rlm@90 163 display_init();
rlm@92 164 card_init();
rlm@92 165 text_entry_init();
rlm@92 166 key_handling();
rlm@94 167 update();
rlm@90 168 });
rlm@90 169
rlm@90 170
rlm@90 171 //Update Functions
rlm@86 172
rlm@86 173 var toggle_on = (function (button){
rlm@90 174 button.ref.animate(button.onState, 2000);
rlm@86 175 });
rlm@86 176
rlm@86 177 var toggle_off = (function (button){
rlm@90 178 button.ref.animate(button.offState, 2000);
rlm@86 179 });
rlm@86 180
rlm@90 181 var color_select_update = (function (){
rlm@86 182 var color = order.color;
rlm@86 183 return (function (){
rlm@86 184 if (order.color === color){}
rlm@86 185 else {
rlm@90 186 toggle_off(state_map[color]);
rlm@90 187 toggle_on(state_map[(order.color)]);
rlm@86 188 color = order.color;}
rlm@86 189 });})();
rlm@86 190
rlm@92 191 var display_color_update = (function (){
rlm@90 192 var color = state_map.display.state.fill
rlm@90 193
rlm@90 194 return (function (){
rlm@90 195 if (order.color === color){}
rlm@90 196 else {
rlm@91 197 state_map["display"].ref.animate(
rlm@91 198 {"fill" : state_map[order.color].onState.fill}, 2000);
rlm@90 199 color = order.color;}})})();
rlm@90 200
rlm@92 201
rlm@92 202
rlm@92 203 var display_style_update = (function (){
rlm@92 204 var style = null;
rlm@92 205 return (function (){
rlm@92 206 if (style !== order.style){
rlm@92 207 ""; }});
rlm@92 208 });
rlm@92 209
rlm@92 210
rlm@92 211
rlm@92 212 var key_handling = (function (){
rlm@92 213 var assoc = (function (target, field) {
rlm@92 214 $(target).keyup(function() {
rlm@92 215 field.text = $(target).val();
rlm@92 216 update();})});
rlm@92 217 assoc('#user-name', card.name);
rlm@92 218 assoc('#user-phone', card.phone);
rlm@92 219 assoc('#user-email', card.email);
rlm@92 220 assoc('#user-company', card.company);
rlm@92 221 assoc('#user-occupation', card.occupation);
rlm@92 222 assoc('#user-website', card.website);
rlm@94 223 });
rlm@92 224
rlm@92 225
rlm@92 226 var display_text_update = (function (){
rlm@95 227 var state = {name : "nothing",
rlm@95 228 phone: "nothing",
rlm@95 229 email: "nothing"};
rlm@95 230 //what an asinine function... referential transparency blah blah...
rlm@95 231 var deref = (function (var_name){return var_name;});
rlm@92 232
rlm@95 233 var check_text = (function (var_name) {
rlm@95 234 if (state[deref(var_name)] !== (card[deref(var_name)]).text){
rlm@95 235 if (Cards[order.style][deref(var_name)]) {
rlm@95 236 card[deref(var_name)].ref.remove();
rlm@95 237 card[var_name].ref =
rlm@95 238 Cards[order.style][deref(var_name)](
rlm@95 239 card[deref(var_name)].text,display);
rlm@95 240 state[deref(var_name)] = card[deref(var_name)].text;
rlm@95 241 }}});
rlm@95 242
rlm@95 243 return (function (){
rlm@95 244 check_text("name");
rlm@95 245 check_text("phone");
rlm@95 246 check_text("email");
rlm@95 247 $("#debug").html(JSON.stringify(state));
rlm@95 248 });
rlm@95 249
rlm@92 250 })();
rlm@92 251
rlm@92 252
rlm@92 253
rlm@86 254 var update = (function (){
rlm@90 255 color_select_update();
rlm@92 256 display_color_update();
rlm@92 257 display_text_update();
rlm@95 258 // $("#debug").html(JSON.stringify({name : card.name.text, email : card.email.text, phone : card.phone.text}));
rlm@90 259 });
rlm@86 260
rlm@85 261
rlm@85 262
rlm@90 263 // return closure over state
rlm@86 264 return {init : init,
rlm@90 265 update : update};})();
rlm@85 266
rlm@85 267
rlm@92 268
rlm@92 269
rlm@92 270
rlm@92 271
rlm@92 272
rlm@92 273
rlm@92 274
rlm@85 275 $(document).ready(function() {
rlm@90 276 Buy.init();
rlm@90 277 Buy.update();
rlm@85 278 });