460 lines
14 KiB
JavaScript
460 lines
14 KiB
JavaScript
/*
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
(function($) {
|
|
'use strict';
|
|
|
|
if (window._uhr !== undefined) {
|
|
return;
|
|
}
|
|
|
|
window._uhr = {
|
|
id: 0,
|
|
languages: [],
|
|
themes: [],
|
|
register: function(code, language) {
|
|
for (var i = 0; i < this.languages.length; i++) {
|
|
if (code == this.languages[i].code) {
|
|
console.error('Error: Language code ' + code + ' cannot be registered for language "' + language.language + '" because it is already registered for language "' + this.languages[i].language + '"!');
|
|
return false;
|
|
}
|
|
}
|
|
language.code = code;
|
|
this.languages.push(language);
|
|
}
|
|
};
|
|
// auto-detect themes
|
|
var styleSheets = $('head link[rel=stylesheet]');
|
|
for (var i = 0; i < styleSheets.length; i++) {
|
|
var styleSheet = $(styleSheets[i]);
|
|
var styleClass = styleSheet.attr('data-class');
|
|
if (styleClass !== undefined) {
|
|
var name = styleSheet.attr('data-name');
|
|
if (name === undefined) {
|
|
name = styleClass;
|
|
}
|
|
window._uhr.themes.push({'styleClass': styleClass, 'name': name});
|
|
}
|
|
}
|
|
// fall-back if no theme was included
|
|
if (window._uhr.themes.length == 0) {
|
|
window._uhr.themes.push({});
|
|
}
|
|
$.widget("fritteli.uhr", {
|
|
options: {
|
|
width: '100%',
|
|
status: 'on',
|
|
language: 'de_CH',
|
|
theme: window._uhr.themes[0].styleClass,
|
|
force: false,
|
|
controls: true
|
|
},
|
|
start: function() {
|
|
if (!this._isOn()) {
|
|
var uhr = this;
|
|
this._timer = window.setInterval(function() {
|
|
uhr.options.time = new Date();
|
|
uhr._update();
|
|
}, 1000);
|
|
this._update();
|
|
$.cookie('uhr-status' + this._id, 'on', {expires: 365, path: '/'});
|
|
} else {
|
|
}
|
|
},
|
|
stop: function() {
|
|
if(this._isOn()) {
|
|
window.clearInterval(this._timer);
|
|
this._timer = null;
|
|
this._update();
|
|
$.cookie('uhr-status' + this._id, 'off', {expires: 365, path: '/'});
|
|
}
|
|
},
|
|
toggle: function() {
|
|
if(this._isOn()) {
|
|
this.stop();
|
|
} else {
|
|
this.start();
|
|
}
|
|
},
|
|
language: function(languageKey) {
|
|
if (languageKey !== this.options.language) {
|
|
this.options.language = languageKey;
|
|
var renderer = new UhrRenderer(this._language(), this.element.find('.letterarea'));
|
|
var uhr = this;
|
|
renderer.render(this, function() {
|
|
uhr._currentMinute = -1;
|
|
uhr._update();
|
|
});
|
|
$.cookie('uhr-language' + this._id, languageKey, {expires: 365, path: '/'});
|
|
this._update();
|
|
}
|
|
},
|
|
theme: function(theme) {
|
|
if (theme != this.options.theme) {
|
|
this.element.removeClass(this.options.theme).addClass(theme);
|
|
$('#uhr-onoffswitch' + this._id).removeClass(this.options.theme).addClass(theme);
|
|
this.options.theme = theme;
|
|
$.cookie('uhr-theme' + this._id, theme, {expires: 365, path: '/'});
|
|
}
|
|
},
|
|
time: function(time) {
|
|
this._currentMinute = -1;
|
|
if (time == null) {
|
|
this.options.time = new Date();
|
|
} else {
|
|
if (this._timer != null) {
|
|
window.clearInterval(this._timer);
|
|
}
|
|
this.options.time = time;
|
|
}
|
|
this._update();
|
|
},
|
|
// private variables
|
|
_id: -1,
|
|
_timer: null,
|
|
_currentMinute: -1,
|
|
// private methods
|
|
_isOn: function() {
|
|
return this._timer !== null;
|
|
},
|
|
_update: function() {
|
|
if (this._isOn()) {
|
|
var time = this.options.time;
|
|
if (time.getMinutes() == this._currentMinute) {
|
|
return;
|
|
}
|
|
this._currentMinute = time.getMinutes();
|
|
this._show(time);
|
|
} else {
|
|
this._clear();
|
|
this._currentMinute = -1;
|
|
}
|
|
},
|
|
_show: function(time) {
|
|
var dotMinute = this._getDotMinute(time);
|
|
var hour = this._getHour(time);
|
|
var coarseMinute = this._getCoarseMinute(time);
|
|
this._clear();
|
|
this._highlight('on');
|
|
for (var i = 1; i <= dotMinute; i++) {
|
|
this._highlight('dot' + i);
|
|
}
|
|
this._highlight('minute' + coarseMinute);
|
|
hour = this._normalizeHour(hour);
|
|
this._highlight('hour' + hour);
|
|
if (coarseMinute == 0) {
|
|
this._highlight('sharphour');
|
|
}
|
|
},
|
|
_language: function() {
|
|
for (var i = 0; i < window._uhr.languages.length; i++) {
|
|
var language = window._uhr.languages[i];
|
|
if (language.code == this.options.language) {
|
|
return language;
|
|
}
|
|
}
|
|
// fallback: return empty object
|
|
return {};
|
|
},
|
|
_highlight: function(itemClass) {
|
|
this.element.find('.item.' + itemClass).addClass('active');
|
|
},
|
|
_clear: function() {
|
|
this.element.find('.item').removeClass('active');
|
|
},
|
|
_getHour: function(date) {
|
|
if (typeof this._language().getHour === 'function') {
|
|
return this._language().getHour(date);
|
|
}
|
|
var hour = date.getHours();
|
|
if (date.getMinutes() >= 25) {
|
|
return hour + 1;
|
|
}
|
|
return hour;
|
|
},
|
|
_getCoarseMinute: function(date) {
|
|
if (typeof this._language().getCoarseMinute === 'function') {
|
|
return this._language().getCoarseMinute(date);
|
|
}
|
|
return date.getMinutes();
|
|
},
|
|
_getDotMinute: function(date) {
|
|
if (typeof this._language().getDotMinute === 'function') {
|
|
return this._language().getDotMinute(date);
|
|
}
|
|
var minutes = date.getMinutes();
|
|
return minutes % 5;
|
|
},
|
|
_normalizeHour: function(hour) {
|
|
if (hour > 12) {
|
|
hour %= 12;
|
|
}
|
|
if (hour == 0) {
|
|
return 12;
|
|
}
|
|
return hour;
|
|
},
|
|
_create: function() {
|
|
this._id = window._uhr.id++;
|
|
var userTime = this.options.time;
|
|
if (this.options.time === undefined) {
|
|
this.options.time = new Date();
|
|
}
|
|
this._setupHTML();
|
|
this._wireFunctionality();
|
|
if (userTime !== undefined) {
|
|
this.time(userTime);
|
|
}
|
|
},
|
|
_setupHTML: function() {
|
|
var e = this.element;
|
|
// Base clock area
|
|
e.addClass('uhr');
|
|
e.empty();
|
|
e.append('<span class="item dot dot1"></span>');
|
|
e.append('<span class="item dot dot2"></span>');
|
|
e.append('<span class="item dot dot3"></span>');
|
|
e.append('<span class="item dot dot4"></span>');
|
|
e.append('<div class="letterarea"></div>');
|
|
e.append('<div class="reflection"></div>');
|
|
e.css('width', this.options.width);
|
|
var realWidth = e.width();
|
|
e.width(realWidth);
|
|
e.height(realWidth);
|
|
e.css('font-size', (realWidth / 40) + 'px');
|
|
|
|
if (this.options.controls) {
|
|
// on/off switch
|
|
var toggleSwitch = $('<div class="onoffswitch" id="uhr-onoffswitch' + this._id + '"></div>');
|
|
toggleSwitch.append('<input type="checkbox" class="onoffswitch-checkbox" id="uhr-onoffswitch-checkbox' + this._id + '" checked="checked" />');
|
|
toggleSwitch.append('<label class="onoffswitch-label" for="uhr-onoffswitch-checkbox' + this._id + '">'
|
|
+ '<div class="onoffswitch-inner"></div>'
|
|
+ '<div class="onoffswitch-switch"></div>'
|
|
+ '</label>');
|
|
e.after(toggleSwitch);
|
|
|
|
// language chooser
|
|
if (window._uhr.languages.length > 1) {
|
|
var languageChooser = $('<select id="uhr-languagechooser' + this._id + '"></select>');
|
|
for (var i = 0; i < window._uhr.languages.length; i++) {
|
|
var language = window._uhr.languages[i];
|
|
languageChooser.append('<option value="' + language.code + '">' + language.language + '</option>');
|
|
}
|
|
e.after(languageChooser);
|
|
}
|
|
|
|
// theme chooser
|
|
if (window._uhr.themes.length > 1) {
|
|
var themeChooser = $('<select id="uhr-themechooser' + this._id + '"></select>');
|
|
for (var i = 0; i < window._uhr.themes.length; i++) {
|
|
var theme = window._uhr.themes[i];
|
|
themeChooser.append('<option value="' + theme.styleClass + '">' + theme.name + '</option>');
|
|
}
|
|
e.after(themeChooser);
|
|
}
|
|
}
|
|
},
|
|
_wireFunctionality: function() {
|
|
var uhr = this;
|
|
|
|
// on/off switch
|
|
var toggleSwitch = $('#uhr-onoffswitch-checkbox' + this._id);
|
|
toggleSwitch.on('click', function() {
|
|
uhr.toggle();
|
|
});
|
|
var status = $.cookie('uhr-status' + this._id);
|
|
if (status == undefined || this.options.force) {
|
|
status = this.options.status;
|
|
}
|
|
toggleSwitch.prop('checked', status == 'on');
|
|
if (status == 'on') {
|
|
this.start();
|
|
} else {
|
|
this.stop();
|
|
}
|
|
|
|
// language chooser
|
|
var languageChooser = $('#uhr-languagechooser' + this._id);
|
|
languageChooser.on('change', function() {
|
|
uhr.language(this.value);
|
|
});
|
|
var selectedLanguage = $.cookie('uhr-language' + this._id);
|
|
if (selectedLanguage == undefined || this.options.force) {
|
|
selectedLanguage = this.options.language;
|
|
}
|
|
var found = false;
|
|
for (var i = 0; i < window._uhr.languages.length; i++) {
|
|
var code = window._uhr.languages[i].code;
|
|
if (selectedLanguage == code) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!found) {
|
|
var fallback;
|
|
if (window._uhr.languages.length > 0) {
|
|
fallback = window._uhr.languages[0].code;
|
|
} else {
|
|
fallback = '';
|
|
}
|
|
console.warn("Language " + selectedLanguage + " not found! Using fallback: " + fallback);
|
|
selectedLanguage = fallback;
|
|
}
|
|
languageChooser.val(selectedLanguage);
|
|
this.options.language = "";
|
|
this.language(selectedLanguage);
|
|
|
|
// theme chooser
|
|
var themeChooser = $('#uhr-themechooser' + this._id);
|
|
themeChooser.on('change', function() {
|
|
uhr.theme(this.value);
|
|
});
|
|
var selectedTheme = $.cookie('uhr-theme' + this._id);
|
|
if (selectedTheme == undefined || this.options.force) {
|
|
selectedTheme = this.options.theme;
|
|
}
|
|
found = false;
|
|
for (var i = 0; i < window._uhr.themes.length; i++) {
|
|
var styleClass = window._uhr.themes[i].styleClass;
|
|
if (selectedTheme == styleClass) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!found) {
|
|
var fallback = window._uhr.themes[0].styleClass;
|
|
console.warn("Theme " + selectedTheme + " not found! Using fallback: " + fallback);
|
|
selectedTheme = fallback;
|
|
}
|
|
themeChooser.val(selectedTheme);
|
|
this.options.theme = "";
|
|
this.theme(selectedTheme);
|
|
}
|
|
});
|
|
/**
|
|
* Hilfsklasse zum Rendern der Uhr.
|
|
* @param layout Layout-Objekt, das gerendert werden soll.
|
|
* @param renderarea Das jQuery-gewrappte HTML-Element, auf dem gerendert werden soll.
|
|
*/
|
|
function UhrRenderer(layout, renderarea) {
|
|
this.layout = layout;
|
|
this.renderarea = renderarea;
|
|
}
|
|
UhrRenderer.prototype.render = function(uhr, beforeshow) {
|
|
var renderer = this;
|
|
if (this.layout._parsed === undefined) {
|
|
switch (this.layout.version) {
|
|
case 2:
|
|
var delegate = new _UhrRendererV2Delegate(this.layout);
|
|
this.layout._parsed = delegate.parse();
|
|
break;
|
|
default:
|
|
console.warn("Unknown layout version: '" + this.layout.version + "'");
|
|
return;
|
|
}
|
|
}
|
|
var letters = this.layout._parsed;
|
|
this.renderarea.fadeOut('fast', function() {
|
|
renderer.renderarea.empty();
|
|
for (var y = 0; y < letters.length; y++) {
|
|
for (var x = 0; x < letters[y].length; x++) {
|
|
var letter = letters[y][x];
|
|
renderer.renderarea.append(letter.toString());
|
|
}
|
|
if (y < letters.length - 1) {
|
|
renderer.renderarea.append('<br/>');
|
|
}
|
|
}
|
|
if (typeof beforeshow === 'function') {
|
|
beforeshow();
|
|
}
|
|
renderer.renderarea.fadeIn('fast');
|
|
});
|
|
};
|
|
function _UhrRendererV2Delegate(layout) {
|
|
this.layout = layout;
|
|
this._parseArrayOrObject = function(letters, styleClass, input) {
|
|
if (Array.isArray(input)) {
|
|
for (var i = 0; i < input.length; i++) {
|
|
this._parseObject(letters, styleClass, input[i]);
|
|
}
|
|
} else {
|
|
this._parseObject(letters, styleClass, input);
|
|
}
|
|
}
|
|
this._parseObject = function(letters, styleClass, object) {
|
|
for (var line in object) {
|
|
if (object.hasOwnProperty(line)) {
|
|
var highlightLetters = object[line];
|
|
for (var i = 0; i < highlightLetters.length; i++) {
|
|
var x = highlightLetters[i] - 1;
|
|
letters[line - 1][x].addStyle(styleClass);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this._parseTimeDefinition = function(letters, styleClass, definition) {
|
|
for (var listString in definition) {
|
|
if (definition.hasOwnProperty(listString)) {
|
|
var array = listString.split(',');
|
|
var highlightLetters = definition[listString];
|
|
for (var index = 0; index < array.length; index++) {
|
|
this._parseArrayOrObject(letters, styleClass + array[index], highlightLetters);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
_UhrRendererV2Delegate.prototype.parse = function() {
|
|
var letters = [];
|
|
for (var i = 0; i < this.layout.letters.length; i++) {
|
|
var line = [];
|
|
var string = this.layout.letters[i];
|
|
for (var c = 0; c < string.length; c++) {
|
|
var character = new Letter(string[c]);
|
|
line.push(character);
|
|
}
|
|
letters.push(line);
|
|
}
|
|
this._parseArrayOrObject(letters, 'on', this.layout.permanent);
|
|
this._parseTimeDefinition(letters, 'minute', this.layout.minutes);
|
|
this._parseTimeDefinition(letters, 'hour', this.layout.hours);
|
|
return letters;
|
|
};
|
|
/**
|
|
* Ein Buchstabe. Hilfsklasse für den Renderer und Inhalt der Layout-Arrays.
|
|
* @param value Der Buchstabe, der Dargestellt werden soll.
|
|
* @param style Die CSS-Styleklassen des Buchstabens.
|
|
*/
|
|
function Letter(value, style) {
|
|
this.value = value;
|
|
this.style = style || '';
|
|
this.getStyle = function() {
|
|
return 'item letter ' + this.style;
|
|
};
|
|
this.getValue = function() {
|
|
return value;
|
|
}
|
|
this.addStyle = function(style) {
|
|
if (this.style == '') {
|
|
this.style = style;
|
|
} else {
|
|
this.style += ' ' + style;
|
|
}
|
|
}
|
|
}
|
|
Letter.prototype.toString = function letterToString() {
|
|
return '<span class="' + this.getStyle() + '">' + this.getValue() + '</span>';
|
|
};
|
|
})(jQuery);
|