176 lines
5.5 KiB
JavaScript
176 lines
5.5 KiB
JavaScript
/*
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* Copyright © Jordan Lee
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* This code is licensed under the GPL version 2.
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* <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
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*/
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function FileRow(torrent, i)
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{
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this.initialize(torrent, i);
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}
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FileRow.prototype =
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{
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initialize: function(torrent, i)
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{
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this._torrent = torrent;
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this._index = i;
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this.createRow(torrent, i);
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},
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getTorrent: function()
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{
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return this._torrent;
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},
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getIndex: function()
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{
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return this._index;
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},
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readAttributes: function(file)
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{
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if (file.index !== undefined && file.index !== this._index) {
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this._index = file.index;
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this._dirty = true;
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}
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if (file.bytesCompleted !== undefined && file.bytesCompleted !== this._done) {
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this._done = file.bytesCompleted;
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this._dirty = true;
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}
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if (file.length !== undefined && file.length !== this._size) {
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this._size = file.length;
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this._dirty = true;
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}
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if (file.priority !== undefined && file.priority !== this._prio) {
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this._prio = file.priority;
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this._dirty = true;
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}
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if (file.wanted !== undefined && file.wanted !== this._wanted) {
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this._wanted = file.wanted;
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this._dirty = true;
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}
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},
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refreshWantedHTML: function() {
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var e = this.getElement();
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var c = [ e.classNameConst ];
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if (!this._wanted) { c.push('skip'); }
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if (this.isDone()) { c.push('complete'); }
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e.className = c.join(' ');
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},
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refreshPriorityHTML: function() {
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var e = this._priority_control;
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var c = [ e.classNameConst ];
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switch(this._prio) {
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case -1 : c.push('low'); break;
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case 1 : c.push('high'); break;
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default : c.push('normal'); break;
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}
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e.className = c.join(' ');
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},
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refreshProgressHTML: function() {
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var pct = 100 * (this._size ? (this._done / this._size) : 1.0);
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var c = [ Transmission.fmt.size(this._done),
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' of ',
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Transmission.fmt.size(this._size),
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' (',
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Transmission.fmt.percentString(pct),
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'%)' ].join('');
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setInnerHTML(this._progress[0], c);
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},
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refreshHTML: function() {
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if (this._dirty) {
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this._dirty = false;
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this.refreshProgressHTML();
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this.refreshWantedHTML();
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this.refreshPriorityHTML();
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}
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},
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refresh: function()
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{
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var i = this.getIndex();
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var t = this.getTorrent();
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this.readAttributes(t.getFile(i));
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this.refreshHTML();
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},
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isDone: function () {
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return this._done >= this._size;
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},
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isEditable: function () {
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return (this.getTorrent().getFileCount()>1) && !this.isDone();
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},
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createRow: function(torrent, i)
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{
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var me = this;
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var file = torrent.getFile(i);
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var name = file.name.substring (file.name.lastIndexOf('/')+1);
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var root = document.createElement('li');
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root.id = 't' + this._torrent.getId() + 'f' + this._index;
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root.classNameConst = 'inspector_torrent_file_list_entry ' + ((i%2)?'odd':'even');
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root.className = root.classNameConst;
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var wanted_div = document.createElement('div');
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wanted_div.className = "file_wanted_control";
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$(wanted_div).bind('click',function(){ me.fireWantedChanged(!me._wanted); });
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var pri_div = document.createElement('div');
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pri_div.classNameConst = "file_priority_control";
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pri_div.className = pri_div.classNameConst;
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$(pri_div).bind('click',function(ev){
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var x = ev.pageX;
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var e = ev.target;
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while (e) {
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x -= e.offsetLeft;
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e = e.offsetParent;
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}
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var prio;
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if (iPhone) {
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if (x < 8) prio = -1;
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else if (x < 27) prio = 0;
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else prio = 1;
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} else {
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if (x < 12) prio = -1;
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else if (x < 23) prio = 0;
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else prio = 1;
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}
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me.firePriorityChanged(prio);
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});
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var file_div = document.createElement('div');
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file_div.className = "inspector_torrent_file_list_entry_name";
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file_div.innerHTML = name.replace(/([\/_\.])/g, "$1​");
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var prog_div = document.createElement('div');
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prog_div.className = "inspector_torrent_file_list_entry_progress";
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root.appendChild(wanted_div);
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root.appendChild(pri_div);
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root.appendChild(file_div);
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root.appendChild(prog_div);
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this._element = root;
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this._priority_control = pri_div;
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this._progress = $(prog_div);
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this.refresh();
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return root;
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},
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getElement: function()
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{
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return this._element;
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},
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fireWantedChanged: function(do_want)
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{
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$(this).trigger('wantedToggled',[ this, do_want ]);
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},
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firePriorityChanged: function(priority)
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{
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$(this).trigger('priorityToggled',[ this, priority ]);
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}
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};
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