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1 // widget_jsontable.ysl2 |
1 // widget_jsontable.ysl2 |
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2 |
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3 widget_desc("JsonTable") { |
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4 longdesc |
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5 || |
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6 Send given variables as POST to http URL argument, spread returned JSON in |
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7 SVG sub-elements of "data" labeled element. |
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8 |
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9 Documentation to be written. see svbghmi exemple. |
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10 || |
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11 |
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12 shortdesc > Http POST variables, spread JSON back |
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13 |
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14 arg name="url" accepts="string" > |
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15 |
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16 path name="edit" accepts="HMI_INT, HMI_REAL, HMI_STRING" > single variable to edit |
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17 |
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18 } |
2 |
19 |
3 widget_class("JsonTable") |
20 widget_class("JsonTable") |
4 || |
21 || |
5 // arbitrary defaults to avoid missing entries in query |
22 // arbitrary defaults to avoid missing entries in query |
6 cache = [0,0,0]; |
23 cache = [0,0,0]; |
260 } |
277 } |
261 |
278 |
262 } |
279 } |
263 |
280 |
264 widget_defs("JsonTable") { |
281 widget_defs("JsonTable") { |
265 param "hmi_element"; |
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266 labels("data"); |
282 labels("data"); |
267 const "data_elt", "$result_svg_ns//*[@id = $hmi_element/@id]/*[@inkscape:label = 'data']"; |
283 const "data_elt", "$result_svg_ns//*[@id = $hmi_element/@id]/*[@inkscape:label = 'data']"; |
268 | visible: «count($data_elt/*[@inkscape:label])», |
284 | visible: «count($data_elt/*[@inkscape:label])», |
269 | spread_json_data: function(janswer) { |
285 | spread_json_data: function(janswer) { |
270 | let [range,position,jdata] = janswer; |
286 | let [range,position,jdata] = janswer; |