Mercurial > code > home > repos > light9
annotate web/light9-music.coffee @ 2376:4556eebe5d73
topdir reorgs; let pdm have its src/ dir; separate vite area from light9/
| author | drewp@bigasterisk.com |
|---|---|
| date | Sun, 12 May 2024 19:02:10 -0700 |
| parents | light9/web/light9-music.coffee@e29315086f9f |
| children |
| rev | line source |
|---|---|
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1901
7fe81130b735
move web logging to https://github.com/visionmedia/debug/ so it can have channels that can be turned off
Drew Perttula <drewp@bigasterisk.com>
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1 log = debug('music') |
| 1335 | 2 |
| 3 # port of light9/curvecalc/musicaccess.py | |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
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4 coffeeElementSetup(class Music extends Polymer.Element |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
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5 @is: "light9-music", |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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6 @getter_properties: |
| 1335 | 7 status: { type: String, notify: true } |
| 1336 | 8 statusTitle: { type: String, notify: true } |
| 9 turboSign: { type: String, notify: true } | |
| 10 | |
| 1335 | 11 duration: { type: Number, notify: true } |
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12 song: { type: String, notify: true } |
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Drew Perttula <drewp@bigasterisk.com>
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13 # It does not yet work to write back to the playing/t |
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parents:
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14 # properties. See seekPlayOrPause. |
| 1335 | 15 playing: { type: Boolean, notify: true } |
| 16 t: { type: Number, notify: true } | |
| 1336 | 17 |
| 1335 | 18 ready: -> |
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1731
e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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19 super.ready() |
| 1336 | 20 @turboUntil = 0 |
| 1335 | 21 @poll() |
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f24d4b331f15
zoom keys, with animation. timeline duration tracks ascoltami
Drew Perttula <drewp@bigasterisk.com>
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22 setInterval(@estimateTimeLoop.bind(@), 30) |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
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23 |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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24 onError: (e) -> |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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25 req = @$.getTime.lastRequest |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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26 @status = "✘" |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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27 @statusTitle = "GET "+req.url+ " -> " + req.status + " " + req.statusText |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
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changeset
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28 setTimeout(@poll.bind(@), 2000) |
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
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changeset
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29 |
| 1336 | 30 estimateTimeLoop: -> |
| 31 if @playing | |
| 32 @t = @remoteT + (Date.now() - @remoteAsOfMs) / 1000 | |
| 33 else | |
| 34 @t = @remoteT | |
| 35 | |
| 1335 | 36 poll: -> |
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1731
e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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37 if not @$?.getTime? |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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38 setTimeout(@poll.bind(@), 200) |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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39 return |
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Drew Perttula <drewp@bigasterisk.com>
parents:
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40 clearTimeout(@nextPoll) if @nextPoll |
| 1335 | 41 @$.getTime.generateRequest() |
| 1336 | 42 @status = "♫" |
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Drew Perttula <drewp@bigasterisk.com>
parents:
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43 |
| 1335 | 44 onResponse: -> |
| 1336 | 45 @status = " " |
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parents:
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46 @lastResponse = @$.getTime.lastResponse |
| 1336 | 47 now = Date.now() |
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parents:
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48 if !@lastResponse.playing && @lastResponse.t != @remoteT |
| 1336 | 49 # likely seeking in another tool |
| 50 @turboUntil = now + 1000 | |
| 51 if now < @turboUntil | |
| 52 @turboSign = "⚡" | |
| 53 delay = 20 | |
| 54 else | |
| 55 @turboSign = " " | |
| 56 delay = 700 | |
| 57 | |
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
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58 @nextPoll = setTimeout(@poll.bind(@), delay) |
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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59 @duration = @lastResponse.duration |
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5ba5afe30817
ctrl-p does seekPlayOrPause
Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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60 @playing = @lastResponse.playing |
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5ba5afe30817
ctrl-p does seekPlayOrPause
Drew Perttula <drewp@bigasterisk.com>
parents:
1336
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changeset
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61 @song = @lastResponse.song |
| 1336 | 62 |
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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63 @remoteT = @lastResponse.t |
| 1336 | 64 @remoteAsOfMs = now |
| 65 | |
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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66 seekPlayOrPause: (t) -> |
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5ba5afe30817
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Drew Perttula <drewp@bigasterisk.com>
parents:
1336
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67 @$.seek.body = {t: t} |
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Drew Perttula <drewp@bigasterisk.com>
parents:
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68 @$.seek.generateRequest() |
| 1336 | 69 |
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ctrl-p does seekPlayOrPause
Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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70 @turboUntil = Date.now() + 1000 |
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5ba5afe30817
ctrl-p does seekPlayOrPause
Drew Perttula <drewp@bigasterisk.com>
parents:
1336
diff
changeset
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71 @poll() |
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1731
e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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72 ) |
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e06c2c105035
workaround for coffee issue with static getters. polymer wasn't seeing my attributes at all
Drew Perttula <drewp@bigasterisk.com>
parents:
1339
diff
changeset
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73 |