2013-11-27 11:12:50 +01:00
|
|
|
/*
|
|
|
|
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/>.
|
|
|
|
*/
|
2013-11-26 13:25:50 +01:00
|
|
|
/**
|
|
|
|
* Die Uhr.
|
|
|
|
* @param renderarea Das jQuery-gewrappte HTML-Element, auf dem die Uhr angezeigt werden soll.
|
|
|
|
* @param themeElement Das HTML-Stylesheet-Tag, das das Theme-CSS referenziert.
|
|
|
|
*/
|
|
|
|
function Uhr(renderarea, themeElement) {
|
|
|
|
this.renderarea = renderarea;
|
|
|
|
this.themeElement = themeElement;
|
|
|
|
this.timer = null;
|
|
|
|
this.currentTheme = null;
|
|
|
|
this.currentLayout = null;
|
|
|
|
this.layouts = new Array();
|
|
|
|
this.currentMinute = -1;
|
|
|
|
this.register('undefined', {
|
|
|
|
language: 'Undefined',
|
|
|
|
values: []
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
Uhr.prototype.toggle = function() {
|
|
|
|
if (this.isOn()) {
|
|
|
|
this.stop();
|
2013-11-19 16:55:01 +01:00
|
|
|
} else {
|
2013-11-26 13:25:50 +01:00
|
|
|
this.start();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Uhr.prototype.start = function() {
|
|
|
|
if (!this.isOn()) {
|
|
|
|
var uhr = this;
|
|
|
|
this.timer = window.setInterval(function() {uhr.update();}, 1000);
|
|
|
|
this.update();
|
|
|
|
$.cookie('status', 'on');
|
2013-11-19 16:55:01 +01:00
|
|
|
}
|
|
|
|
}
|
2013-11-26 13:25:50 +01:00
|
|
|
Uhr.prototype.stop = function() {
|
|
|
|
if (this.isOn()) {
|
|
|
|
window.clearInterval(this.timer);
|
|
|
|
this.timer = null;
|
|
|
|
this.update();
|
|
|
|
$.cookie('status', 'off');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Uhr.prototype.isOn = function() {
|
|
|
|
return this.timer != null;
|
|
|
|
}
|
|
|
|
Uhr.prototype.register = function(key, layout) {
|
|
|
|
this.layouts[key] = layout;
|
|
|
|
}
|
|
|
|
Uhr.prototype.setLayout = function(locale) {
|
|
|
|
var newLayout = this.layouts[locale];
|
|
|
|
if (newLayout !== undefined && newLayout != this.currentLayout) {
|
|
|
|
this.currentLayout = newLayout;
|
|
|
|
var renderer = new UhrRenderer(this.currentLayout, this.renderarea);
|
|
|
|
renderer.render(this);
|
|
|
|
$.cookie('layout', locale);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Uhr.prototype.setTheme = function(theme) {
|
|
|
|
if (theme != this.currentTheme) {
|
|
|
|
this.currentTheme = theme;
|
|
|
|
this.themeElement.attr('href', 'uhr-' + theme + '.css');
|
|
|
|
$.cookie('theme', theme);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Uhr.prototype.update = function() {
|
|
|
|
if (this.isOn()) {
|
|
|
|
var now = new Date();
|
|
|
|
var dotMinute = this.getDotMinute(now);
|
|
|
|
if (dotMinute == this.currentMinute) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
this.currentMinute = dotMinute;
|
|
|
|
var hour = this.getHour(now);
|
|
|
|
var coarseMinute = this.getCoarseMinute(now);
|
|
|
|
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');
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
this.clear();
|
|
|
|
this.currentMinute = -1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Uhr.prototype.clear = function() {
|
2013-11-26 19:09:47 +01:00
|
|
|
this.renderarea.parent().find('.item').removeClass('active');
|
2013-11-26 13:25:50 +01:00
|
|
|
}
|
|
|
|
Uhr.prototype.highlight = function(itemClass) {
|
2013-11-26 15:27:57 +01:00
|
|
|
this.renderarea.parent().find('.item.' + itemClass).addClass('active');
|
2013-11-25 13:25:02 +01:00
|
|
|
}
|
2013-11-26 13:25:50 +01:00
|
|
|
Uhr.prototype.getHour = function(date) {
|
|
|
|
if (typeof this.currentLayout.getHour === 'function') {
|
|
|
|
return this.currentLayout.getHour(date);
|
|
|
|
}
|
|
|
|
var hour = date.getHours();
|
|
|
|
if (date.getMinutes() >= 25) {
|
|
|
|
return hour + 1;
|
|
|
|
}
|
|
|
|
return hour;
|
|
|
|
}
|
|
|
|
Uhr.prototype.getCoarseMinute = function(date) {
|
|
|
|
if (typeof this.currentLayout.getCoarseMinute === 'function') {
|
|
|
|
return this.currentLayout.getCoarseMinute(date);
|
|
|
|
}
|
|
|
|
var minutes = date.getMinutes();
|
|
|
|
return minutes - this.getDotMinute(date);
|
|
|
|
}
|
|
|
|
Uhr.prototype.getDotMinute = function(date) {
|
|
|
|
if (typeof this.currentLayout.getDotMinute === 'function') {
|
|
|
|
return this.currentLayout.getDotMinute(date);
|
|
|
|
}
|
|
|
|
var minutes = date.getMinutes();
|
|
|
|
return minutes % 5;
|
|
|
|
}
|
|
|
|
Uhr.prototype.normalizeHour = function(hour) {
|
|
|
|
if (hour > 12) {
|
|
|
|
hour %= 12;
|
|
|
|
}
|
|
|
|
if (hour == 0) {
|
|
|
|
return 12;
|
|
|
|
}
|
|
|
|
return hour;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 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) {
|
|
|
|
var renderer = this;
|
|
|
|
this.renderarea.fadeOut('fast', function() {
|
|
|
|
renderer.renderarea.empty();
|
|
|
|
for (var y = 0; y < renderer.layout.values.length; y++) {
|
|
|
|
for (var x = 0; x < renderer.layout.values[y].length; x++) {
|
|
|
|
var letter = renderer.layout.values[y][x];
|
|
|
|
renderer.renderarea.append(letter.toString());
|
|
|
|
}
|
|
|
|
if (y < renderer.layout.values.length - 1) {
|
|
|
|
renderer.renderarea.append('<br/>');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
uhr.currentMinute = -1;
|
|
|
|
uhr.update();
|
|
|
|
renderer.renderarea.fadeIn('fast');
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 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.
|
|
|
|
*/
|
2013-11-25 16:58:21 +01:00
|
|
|
function Letter(value, style) {
|
2013-11-25 10:57:30 +01:00
|
|
|
this.value = value;
|
2013-11-25 16:58:21 +01:00
|
|
|
this.style = style || '';
|
2013-11-25 10:57:30 +01:00
|
|
|
this.getStyle = function() {
|
2013-11-26 13:25:50 +01:00
|
|
|
return 'item letter ' + style;
|
2013-11-25 10:57:30 +01:00
|
|
|
}
|
|
|
|
this.getValue = function() {
|
|
|
|
return value;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Letter.prototype.toString = function letterToString() {
|
2013-11-26 13:25:50 +01:00
|
|
|
return '<span class="' + this.getStyle() + '">' + this.getValue() + '</span>';
|
2013-11-25 10:57:30 +01:00
|
|
|
}
|
2013-11-25 11:05:25 +01:00
|
|
|
/**
|
|
|
|
* Hilfsfunktion, um einen Buchstaben zu erzeugen.
|
|
|
|
*
|
|
|
|
* @param letter string: Der Buchstabe, der angezeigt werden soll
|
|
|
|
* @example l('I', 'is') erzeugt den Buchstaben 'I' mit der CSS-Styleklasse 'is'
|
|
|
|
*/
|
2013-11-25 10:57:30 +01:00
|
|
|
function l(letter, style) {
|
|
|
|
return new Letter(letter, style);
|
|
|
|
}
|
2013-11-25 11:05:25 +01:00
|
|
|
/**
|
|
|
|
* Hilfsfunktion, um einen Buchstaben zu erzeugen, der zu einem Stunden-Wort gehört.
|
|
|
|
*
|
2013-11-25 12:53:54 +01:00
|
|
|
* @param letter string: Der Buchstabe, der angezeigt werden soll
|
|
|
|
* @param hours... integer: Eine Aufzählung von Stundenwerten, zu welchen der Buchstabe als aktiv angezeigt werden soll
|
|
|
|
* @example h('Z', 2), 11 erzeugt den Buchstaben 'Z', der um 2:xx, 11:xx, 14:xx und 23:xx aktiv angezeigt wird
|
2013-11-25 11:05:25 +01:00
|
|
|
*/
|
2013-11-25 12:53:54 +01:00
|
|
|
function h(letter) {
|
|
|
|
var style = '';
|
|
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
|
|
style += ' hour' + arguments[i];
|
|
|
|
}
|
|
|
|
return l(letter, style);
|
2013-11-25 10:57:30 +01:00
|
|
|
}
|
2013-11-25 11:05:25 +01:00
|
|
|
/**
|
|
|
|
* Hilfsfunktion, um einen Buchstaben zu erzeugen, der zu einem Minuten-Wort gehört.
|
|
|
|
*
|
|
|
|
* @param letter string: Der Buchstabe, der angezeigt werden soll
|
2013-11-25 12:53:54 +01:00
|
|
|
* @param minutes... integer: Eine Aufzählung von Minutenwerten, zu welchen der Buchstabe als aktiv angezeigt werden soll
|
2013-11-25 11:05:25 +01:00
|
|
|
* @example m('A', 5, 10, 15, 20, 35) erzeugt den Buchstaben 'A' der um :05, :10, :15, :20 und :35 aktiv angezeigt wird
|
|
|
|
*/
|
2013-11-25 10:57:30 +01:00
|
|
|
function m(letter) {
|
|
|
|
var style = '';
|
|
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
|
|
style += ' minute' + arguments[i];
|
|
|
|
}
|
|
|
|
return l(letter, style);
|
|
|
|
}
|
|
|
|
|