add new screenshot.png

This commit is contained in:
kev 2016-08-22 13:51:06 +08:00
parent 32874564f6
commit d4bb04cac9
3 changed files with 405 additions and 22 deletions

View File

@ -6,6 +6,8 @@ node-red
[Node-RED][1] is a tool for wiring together hardware devices, APIs and online
services in new and interesting ways.
![](screenshot.png)
## directory tree
```

View File

@ -1,41 +1,422 @@
[
{
"id": "e6b02cdc.a08c6",
"type": "rpi-mouse",
"z": "9c71f306.c8b968",
"id": "da1dc296.2120a",
"type": "exec",
"z": "36058bbb.f55a94",
"command": "mpc -h 192.168.100.111",
"addpay": true,
"append": "",
"useSpawn": "",
"timer": "",
"name": "mpc",
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"8648e800.23a898"
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{
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},
{
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"topic": "",
"payload": "clear",
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"y": 127,
"wires": [
[
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]
]
},
{
"id": "91230649.27ce58",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "load",
"topic": "",
"payload": "load shoutcast",
"payloadType": "str",
"repeat": "",
"crontab": "",
"once": false,
"x": 333.5,
"y": 176,
"wires": [
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"da1dc296.2120a"
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]
},
{
"id": "1b990d91.023a12",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "now",
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"payload": "",
"payloadType": "str",
"repeat": "",
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"once": true,
"x": 333.5,
"y": 391,
"wires": [
[
"da1dc296.2120a"
]
]
},
{
"id": "b04b5056.c5ada",
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"z": "36058bbb.f55a94",
"name": "",
"topic": "",
"payload": "update",
"payloadType": "str",
"repeat": "",
"crontab": "",
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"x": 332.5,
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"wires": [
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},
{
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"z": "9c71f306.c8b968",
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"x": 169.5,
"y": 157,
"id": "4e596fee.e317f",
"type": "rpi-gpio out",
"z": "36058bbb.f55a94",
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},
{
"id": "8648e800.23a898",
"type": "function",
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"name": "extract",
"func": "if (/\\[(playing|paused)\\]/.test(msg.payload)) {\n if (msg.payload.indexOf('[playing]') !== -1) {\n msg.payload = 1;\n } else {\n msg.payload = 0;\n }\n return msg;\n}",
"outputs": 1,
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"x": 542.5,
"y": 213,
"wires": [
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"26fa0327.04d084"
]
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{
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"wires": []
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"wires": [
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]
},
{
"id": "4f60b9c.6660e48",
"type": "rpi-keyboard",
"z": "36058bbb.f55a94",
"name": "Keyboard",
"x": 78,
"y": 285,
"wires": [
[
"bdcffdec.748688"
]
]
},
{
"id": "45a787b1.ad2ef",
"type": "change",
"z": "36058bbb.f55a94",
"name": "map",
"rules": [
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "12",
"fromt": "num",
"to": "volume -5",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "13",
"fromt": "num",
"to": "volume +5",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "28",
"fromt": "num",
"to": "play",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "57",
"fromt": "num",
"to": "toggle",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "103",
"fromt": "num",
"to": "prev",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "108",
"fromt": "num",
"to": "next",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "105",
"fromt": "num",
"to": "prev",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "106",
"fromt": "num",
"to": "next",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "11",
"fromt": "num",
"to": "volume 0",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "0",
"fromt": "num",
"to": "",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "1",
"fromt": "num",
"to": "prev",
"tot": "str"
},
{
"t": "change",
"p": "payload",
"pt": "msg",
"from": "2",
"fromt": "num",
"to": "next",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 354.5,
"y": 284,
"wires": [
[
"da1dc296.2120a"
]
]
},
{
"id": "bdcffdec.748688",
"type": "function",
"z": "36058bbb.f55a94",
"name": "filter",
"func": "/*\n * 1 MOUSE LEFT\n * 2 MOUSE RIGHT\n * 11 0\n * 12 -\n * 13 =\n * 23 i\n * 28 ENTER\n * 57 SPACE\n * 103 UP\n * 108 DOWN\n * 105 LEFT\n * 106 RIGHT\n */\n\nvar keyCodes = [1, 2, 11, 12, 13, 28, 57, 103, 108, 105, 106];\n\nif (msg.topic === 'pi/mouse' && msg.button !== 0) {\n msg.action = 'down';\n msg.payload = msg.button;\n}\n\nif (msg.action === 'down') {\n if (keyCodes.indexOf(msg.payload) === -1) {\n node.warn('Unbinded key: ' + msg.payload);\n msg.payload = 0;\n }\n return msg;\n}",
"outputs": 1,
"noerr": 0,
"x": 232.5,
"y": 284,
"wires": [
[
"45a787b1.ad2ef"
]
]
},
{
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"type": "rpi-mouse",
"z": "36058bbb.f55a94",
"name": "Mouse Left",
"butt": "1",
"x": 87.5,
"y": 236,
"wires": [
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]
]
},
{
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"type": "rpi-mouse",
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"name": "Mouse Right",
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"x": 75,
"y": 338,
"wires": [
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]
]
},
{
"id": "6d5cae9f.156e5",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "",
"topic": "",
"payload": "toggle",
"payloadType": "str",
"repeat": "",
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"once": false,
"x": 333.5,
"y": 444,
"wires": [
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]
]
},
{
"id": "68cc467d.60bf",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "",
"topic": "",
"payload": "shuffle",
"payloadType": "str",
"repeat": "",
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"once": false,
"x": 328.5,
"y": 230,
"wires": [
[
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]
},
{
"id": "4c43c778.cffb4",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "",
"topic": "",
"payload": "prev",
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"x": 332.5,
"y": 342,
"wires": [
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]
},
{
"id": "20c0b4ef.a072ec",
"type": "inject",
"z": "36058bbb.f55a94",
"name": "",
"topic": "",
"payload": "next",
"payloadType": "str",
"repeat": "",
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"once": false,
"x": 333.5,
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"wires": [
[
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]
]
}
]

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