Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Browse files

Remove the colorpicker, its overkill for this plugin

  • Loading branch information...
commit f5c5569d59e5906070767155b31bdaa64b01ab03 1 parent 296b07a
@unixcharles authored
View
20 app/views/admin/music_settings/_form.html.erb
@@ -12,26 +12,8 @@
<div class='field'>
<%= f.label :color -%>
<div id="colorSelector"><div style="background-color: #<%= @music_setting.color %>"></div></div>
- <%= f.hidden_field :color -%>
+ <%= f.text_field :color -%>
</div>
- <script type='text/javascript'>
- $('#colorSelector').ColorPicker({
- color: '#0000ff',
- onShow: function (colpkr) {
- $(colpkr).fadeIn(500);
- return false;
- },
- onHide: function (colpkr) {
- $(colpkr).fadeOut(500);
- return false;
- },
- onChange: function (hsb, hex, rgb) {
- $('#colorSelector div').css('backgroundColor', '#' + hex);
- $('#music_setting_color').val(hex);
- }
- });
-
- </script>
<% elsif @music_setting.value.nil? && @music_setting.color.nil? %>
<div class='field'>
<%= f.label :size -%>
View
484 public/javascripts/colorpicker.js
@@ -1,484 +0,0 @@
-/**
- *
- * Color picker
- * Author: Stefan Petre www.eyecon.ro
- *
- * Dual licensed under the MIT and GPL licenses
- *
- */
-(function ($) {
- var ColorPicker = function () {
- var
- ids = {},
- inAction,
- charMin = 65,
- visible,
- tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit"></div></div>',
- defaults = {
- eventName: 'click',
- onShow: function () {},
- onBeforeShow: function(){},
- onHide: function () {},
- onChange: function () {},
- onSubmit: function () {},
- color: 'ff0000',
- livePreview: true,
- flat: false
- },
- fillRGBFields = function (hsb, cal) {
- var rgb = HSBToRGB(hsb);
- $(cal).data('colorpicker').fields
- .eq(1).val(rgb.r).end()
- .eq(2).val(rgb.g).end()
- .eq(3).val(rgb.b).end();
- },
- fillHSBFields = function (hsb, cal) {
- $(cal).data('colorpicker').fields
- .eq(4).val(hsb.h).end()
- .eq(5).val(hsb.s).end()
- .eq(6).val(hsb.b).end();
- },
- fillHexFields = function (hsb, cal) {
- $(cal).data('colorpicker').fields
- .eq(0).val(HSBToHex(hsb)).end();
- },
- setSelector = function (hsb, cal) {
- $(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
- $(cal).data('colorpicker').selectorIndic.css({
- left: parseInt(150 * hsb.s/100, 10),
- top: parseInt(150 * (100-hsb.b)/100, 10)
- });
- },
- setHue = function (hsb, cal) {
- $(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
- },
- setCurrentColor = function (hsb, cal) {
- $(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
- },
- setNewColor = function (hsb, cal) {
- $(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
- },
- keyDown = function (ev) {
- var pressedKey = ev.charCode || ev.keyCode || -1;
- if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) {
- return false;
- }
- var cal = $(this).parent().parent();
- if (cal.data('colorpicker').livePreview === true) {
- change.apply(this);
- }
- },
- change = function (ev) {
- var cal = $(this).parent().parent(), col;
- if (this.parentNode.className.indexOf('_hex') > 0) {
- cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
- } else if (this.parentNode.className.indexOf('_hsb') > 0) {
- cal.data('colorpicker').color = col = fixHSB({
- h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
- s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
- b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
- });
- } else {
- cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
- r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
- g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
- b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
- }));
- }
- if (ev) {
- fillRGBFields(col, cal.get(0));
- fillHexFields(col, cal.get(0));
- fillHSBFields(col, cal.get(0));
- }
- setSelector(col, cal.get(0));
- setHue(col, cal.get(0));
- setNewColor(col, cal.get(0));
- cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
- },
- blur = function (ev) {
- var cal = $(this).parent().parent();
- cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
- },
- focus = function () {
- charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
- $(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
- $(this).parent().addClass('colorpicker_focus');
- },
- downIncrement = function (ev) {
- var field = $(this).parent().find('input').focus();
- var current = {
- el: $(this).parent().addClass('colorpicker_slider'),
- max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
- y: ev.pageY,
- field: field,
- val: parseInt(field.val(), 10),
- preview: $(this).parent().parent().data('colorpicker').livePreview
- };
- $(document).bind('mouseup', current, upIncrement);
- $(document).bind('mousemove', current, moveIncrement);
- },
- moveIncrement = function (ev) {
- ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
- if (ev.data.preview) {
- change.apply(ev.data.field.get(0), [true]);
- }
- return false;
- },
- upIncrement = function (ev) {
- change.apply(ev.data.field.get(0), [true]);
- ev.data.el.removeClass('colorpicker_slider').find('input').focus();
- $(document).unbind('mouseup', upIncrement);
- $(document).unbind('mousemove', moveIncrement);
- return false;
- },
- downHue = function (ev) {
- var current = {
- cal: $(this).parent(),
- y: $(this).offset().top
- };
- current.preview = current.cal.data('colorpicker').livePreview;
- $(document).bind('mouseup', current, upHue);
- $(document).bind('mousemove', current, moveHue);
- },
- moveHue = function (ev) {
- change.apply(
- ev.data.cal.data('colorpicker')
- .fields
- .eq(4)
- .val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
- .get(0),
- [ev.data.preview]
- );
- return false;
- },
- upHue = function (ev) {
- fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
- fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
- $(document).unbind('mouseup', upHue);
- $(document).unbind('mousemove', moveHue);
- return false;
- },
- downSelector = function (ev) {
- var current = {
- cal: $(this).parent(),
- pos: $(this).offset()
- };
- current.preview = current.cal.data('colorpicker').livePreview;
- $(document).bind('mouseup', current, upSelector);
- $(document).bind('mousemove', current, moveSelector);
- },
- moveSelector = function (ev) {
- change.apply(
- ev.data.cal.data('colorpicker')
- .fields
- .eq(6)
- .val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
- .end()
- .eq(5)
- .val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
- .get(0),
- [ev.data.preview]
- );
- return false;
- },
- upSelector = function (ev) {
- fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
- fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
- $(document).unbind('mouseup', upSelector);
- $(document).unbind('mousemove', moveSelector);
- return false;
- },
- enterSubmit = function (ev) {
- $(this).addClass('colorpicker_focus');
- },
- leaveSubmit = function (ev) {
- $(this).removeClass('colorpicker_focus');
- },
- clickSubmit = function (ev) {
- var cal = $(this).parent();
- var col = cal.data('colorpicker').color;
- cal.data('colorpicker').origColor = col;
- setCurrentColor(col, cal.get(0));
- cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
- },
- show = function (ev) {
- var cal = $('#' + $(this).data('colorpickerId'));
- cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
- var pos = $(this).offset();
- var viewPort = getViewport();
- var top = pos.top + this.offsetHeight;
- var left = pos.left;
- if (top + 176 > viewPort.t + viewPort.h) {
- top -= this.offsetHeight + 176;
- }
- if (left + 356 > viewPort.l + viewPort.w) {
- left -= 356;
- }
- cal.css({left: left + 'px', top: top + 'px'});
- if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
- cal.show();
- }
- $(document).bind('mousedown', {cal: cal}, hide);
- return false;
- },
- hide = function (ev) {
- if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
- if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
- ev.data.cal.hide();
- }
- $(document).unbind('mousedown', hide);
- }
- },
- isChildOf = function(parentEl, el, container) {
- if (parentEl == el) {
- return true;
- }
- if (parentEl.contains) {
- return parentEl.contains(el);
- }
- if ( parentEl.compareDocumentPosition ) {
- return !!(parentEl.compareDocumentPosition(el) & 16);
- }
- var prEl = el.parentNode;
- while(prEl && prEl != container) {
- if (prEl == parentEl)
- return true;
- prEl = prEl.parentNode;
- }
- return false;
- },
- getViewport = function () {
- var m = document.compatMode == 'CSS1Compat';
- return {
- l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
- t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop),
- w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth),
- h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight)
- };
- },
- fixHSB = function (hsb) {
- return {
- h: Math.min(360, Math.max(0, hsb.h)),
- s: Math.min(100, Math.max(0, hsb.s)),
- b: Math.min(100, Math.max(0, hsb.b))
- };
- },
- fixRGB = function (rgb) {
- return {
- r: Math.min(255, Math.max(0, rgb.r)),
- g: Math.min(255, Math.max(0, rgb.g)),
- b: Math.min(255, Math.max(0, rgb.b))
- };
- },
- fixHex = function (hex) {
- var len = 6 - hex.length;
- if (len > 0) {
- var o = [];
- for (var i=0; i<len; i++) {
- o.push('0');
- }
- o.push(hex);
- hex = o.join('');
- }
- return hex;
- },
- HexToRGB = function (hex) {
- var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
- return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
- },
- HexToHSB = function (hex) {
- return RGBToHSB(HexToRGB(hex));
- },
- RGBToHSB = function (rgb) {
- var hsb = {
- h: 0,
- s: 0,
- b: 0
- };
- var min = Math.min(rgb.r, rgb.g, rgb.b);
- var max = Math.max(rgb.r, rgb.g, rgb.b);
- var delta = max - min;
- hsb.b = max;
- if (max != 0) {
-
- }
- hsb.s = max != 0 ? 255 * delta / max : 0;
- if (hsb.s != 0) {
- if (rgb.r == max) {
- hsb.h = (rgb.g - rgb.b) / delta;
- } else if (rgb.g == max) {
- hsb.h = 2 + (rgb.b - rgb.r) / delta;
- } else {
- hsb.h = 4 + (rgb.r - rgb.g) / delta;
- }
- } else {
- hsb.h = -1;
- }
- hsb.h *= 60;
- if (hsb.h < 0) {
- hsb.h += 360;
- }
- hsb.s *= 100/255;
- hsb.b *= 100/255;
- return hsb;
- },
- HSBToRGB = function (hsb) {
- var rgb = {};
- var h = Math.round(hsb.h);
- var s = Math.round(hsb.s*255/100);
- var v = Math.round(hsb.b*255/100);
- if(s == 0) {
- rgb.r = rgb.g = rgb.b = v;
- } else {
- var t1 = v;
- var t2 = (255-s)*v/255;
- var t3 = (t1-t2)*(h%60)/60;
- if(h==360) h = 0;
- if(h<60) {rgb.r=t1; rgb.b=t2; rgb.g=t2+t3}
- else if(h<120) {rgb.g=t1; rgb.b=t2; rgb.r=t1-t3}
- else if(h<180) {rgb.g=t1; rgb.r=t2; rgb.b=t2+t3}
- else if(h<240) {rgb.b=t1; rgb.r=t2; rgb.g=t1-t3}
- else if(h<300) {rgb.b=t1; rgb.g=t2; rgb.r=t2+t3}
- else if(h<360) {rgb.r=t1; rgb.g=t2; rgb.b=t1-t3}
- else {rgb.r=0; rgb.g=0; rgb.b=0}
- }
- return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
- },
- RGBToHex = function (rgb) {
- var hex = [
- rgb.r.toString(16),
- rgb.g.toString(16),
- rgb.b.toString(16)
- ];
- $.each(hex, function (nr, val) {
- if (val.length == 1) {
- hex[nr] = '0' + val;
- }
- });
- return hex.join('');
- },
- HSBToHex = function (hsb) {
- return RGBToHex(HSBToRGB(hsb));
- },
- restoreOriginal = function () {
- var cal = $(this).parent();
- var col = cal.data('colorpicker').origColor;
- cal.data('colorpicker').color = col;
- fillRGBFields(col, cal.get(0));
- fillHexFields(col, cal.get(0));
- fillHSBFields(col, cal.get(0));
- setSelector(col, cal.get(0));
- setHue(col, cal.get(0));
- setNewColor(col, cal.get(0));
- };
- return {
- init: function (opt) {
- opt = $.extend({}, defaults, opt||{});
- if (typeof opt.color == 'string') {
- opt.color = HexToHSB(opt.color);
- } else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
- opt.color = RGBToHSB(opt.color);
- } else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
- opt.color = fixHSB(opt.color);
- } else {
- return this;
- }
- return this.each(function () {
- if (!$(this).data('colorpickerId')) {
- var options = $.extend({}, opt);
- options.origColor = opt.color;
- var id = 'collorpicker_' + parseInt(Math.random() * 1000);
- $(this).data('colorpickerId', id);
- var cal = $(tpl).attr('id', id);
- if (options.flat) {
- cal.appendTo(this).show();
- } else {
- cal.appendTo(document.body);
- }
- options.fields = cal
- .find('input')
- .bind('keyup', keyDown)
- .bind('change', change)
- .bind('blur', blur)
- .bind('focus', focus);
- cal
- .find('span').bind('mousedown', downIncrement).end()
- .find('>div.colorpicker_current_color').bind('click', restoreOriginal);
- options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
- options.selectorIndic = options.selector.find('div div');
- options.el = this;
- options.hue = cal.find('div.colorpicker_hue div');
- cal.find('div.colorpicker_hue').bind('mousedown', downHue);
- options.newColor = cal.find('div.colorpicker_new_color');
- options.currentColor = cal.find('div.colorpicker_current_color');
- cal.data('colorpicker', options);
- cal.find('div.colorpicker_submit')
- .bind('mouseenter', enterSubmit)
- .bind('mouseleave', leaveSubmit)
- .bind('click', clickSubmit);
- fillRGBFields(options.color, cal.get(0));
- fillHSBFields(options.color, cal.get(0));
- fillHexFields(options.color, cal.get(0));
- setHue(options.color, cal.get(0));
- setSelector(options.color, cal.get(0));
- setCurrentColor(options.color, cal.get(0));
- setNewColor(options.color, cal.get(0));
- if (options.flat) {
- cal.css({
- position: 'relative',
- display: 'block'
- });
- } else {
- $(this).bind(options.eventName, show);
- }
- }
- });
- },
- showPicker: function() {
- return this.each( function () {
- if ($(this).data('colorpickerId')) {
- show.apply(this);
- }
- });
- },
- hidePicker: function() {
- return this.each( function () {
- if ($(this).data('colorpickerId')) {
- $('#' + $(this).data('colorpickerId')).hide();
- }
- });
- },
- setColor: function(col) {
- if (typeof col == 'string') {
- col = HexToHSB(col);
- } else if (col.r != undefined && col.g != undefined && col.b != undefined) {
- col = RGBToHSB(col);
- } else if (col.h != undefined && col.s != undefined && col.b != undefined) {
- col = fixHSB(col);
- } else {
- return this;
- }
- return this.each(function(){
- if ($(this).data('colorpickerId')) {
- var cal = $('#' + $(this).data('colorpickerId'));
- cal.data('colorpicker').color = col;
- cal.data('colorpicker').origColor = col;
- fillRGBFields(col, cal.get(0));
- fillHSBFields(col, cal.get(0));
- fillHexFields(col, cal.get(0));
- setHue(col, cal.get(0));
- setSelector(col, cal.get(0));
- setCurrentColor(col, cal.get(0));
- setNewColor(col, cal.get(0));
- }
- });
- }
- };
- }();
- $.fn.extend({
- ColorPicker: ColorPicker.init,
- ColorPickerHide: ColorPicker.hidePicker,
- ColorPickerShow: ColorPicker.showPicker,
- ColorPickerSetColor: ColorPicker.setColor
- });
-})(jQuery)
Please sign in to comment.
Something went wrong with that request. Please try again.