| changeset 10 | d3059e20b0fa |
| parent 6 | 5f35ebc4f9bb |
| child 11 | 0faea3a6c881 |
| 9:63a257541313 | 10:d3059e20b0fa |
|---|---|
12 */ |
12 */ |
13 |
13 |
14 var ajax; |
14 var ajax; |
15 var is_playing = false, current_track = -1, current_track_length, current_track_pos, ct_advance_timeout = false, ct_counter = false, playlist_md5 = false, first_load = true; |
15 var is_playing = false, current_track = -1, current_track_length, current_track_pos, ct_advance_timeout = false, ct_counter = false, playlist_md5 = false, first_load = true; |
16 |
16 |
17 var onload_hooks = new Array(); |
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18 |
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19 function addOnloadHook(func) |
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20 { |
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21 if ( typeof ( func ) == 'function' ) |
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22 { |
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23 if ( typeof(onload_hooks.push) == 'function' ) |
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24 { |
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25 onload_hooks.push(func); |
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26 } |
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27 else |
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28 { |
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29 onload_hooks[onload_hooks.length] = func; |
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30 } |
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31 } |
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32 } |
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33 |
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34 function runOnloadHooks(e) |
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35 { |
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36 var _errorTrapper = 0; |
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37 for ( var _oLc = 0; _oLc < onload_hooks.length; _oLc++ ) |
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38 { |
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39 _errorTrapper++; |
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40 if ( _errorTrapper >= 1000 ) |
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41 break; |
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42 var _f = onload_hooks[_oLc]; |
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43 if ( typeof(_f) == 'function' ) |
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44 { |
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45 _f(e); |
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46 } |
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47 } |
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48 } |
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49 |
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17 function ajaxGet(uri, f) |
50 function ajaxGet(uri, f) |
18 { |
51 { |
19 if (window.XMLHttpRequest) |
52 if (window.XMLHttpRequest) |
20 { |
53 { |
21 ajax = new XMLHttpRequest(); |
54 ajax = new XMLHttpRequest(); |
145 current_track_length = response.current_track_length; |
178 current_track_length = response.current_track_length; |
146 current_track_pos = response.current_track_pos; |
179 current_track_pos = response.current_track_pos; |
147 if ( ct_counter ) |
180 if ( ct_counter ) |
148 clearInterval(ct_counter); |
181 clearInterval(ct_counter); |
149 update_clock(); |
182 update_clock(); |
150 if ( is_playing ) |
183 if ( is_playing && time_remaining > 0 ) |
151 { |
184 { |
152 ct_advance_timeout = setTimeout(refresh_playlist, ( 1000 * time_remaining )); |
185 ct_advance_timeout = setTimeout(refresh_playlist, ( 1000 * time_remaining )); |
153 ct_counter = setInterval(update_clock, 1000); |
186 ct_counter = setInterval(update_clock, 1000); |
154 } |
187 } |
155 if ( first_load ) |
188 if ( first_load ) |
226 } |
259 } |
227 } |
260 } |
228 }); |
261 }); |
229 } |
262 } |
230 |
263 |
264 function set_playback_position(pos) |
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265 { |
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266 pos = Math.round(( pos / 100 ) * current_track_length); |
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267 setAjaxLoading(); |
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268 if ( !allow_control ) |
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269 return false; |
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270 ajaxGet('/action.json/seek/' + pos, function() |
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271 { |
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272 if ( ajax.readyState == 4 && ajax.status == 200 ) |
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273 { |
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274 unsetAjaxLoading(); |
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275 current_track_pos = pos; |
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276 update_clock(); |
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277 } |
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278 }); |
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279 } |
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280 |
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231 function update_clock() |
281 function update_clock() |
232 { |
282 { |
283 posslide_set_position((100 * (current_track_pos / current_track_length))); |
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233 var str = secs_to_string(current_track_pos) + '/' + secs_to_string(current_track_length); |
284 var str = secs_to_string(current_track_pos) + '/' + secs_to_string(current_track_length); |
234 $('playmeter').object.innerHTML = str; |
285 $('playmeter').object.innerHTML = str; |
235 current_track_pos++; |
286 current_track_pos++; |
236 } |
287 } |
237 |
288 |
254 str = '0' + str; |
305 str = '0' + str; |
255 } |
306 } |
256 return str; |
307 return str; |
257 } |
308 } |
258 |
309 |
259 window.onload = refresh_playlist; |
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260 setInterval(refresh_playlist, 10000); |
310 setInterval(refresh_playlist, 10000); |
261 |
311 |
312 window.onload = function(e) |
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313 { |
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314 runOnloadHooks(e); |
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315 } |
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316 |
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317 addOnloadHook(refresh_playlist); |
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318 |