| author | Edouard Tisserant |
| Fri, 21 Aug 2020 14:29:03 +0200 | |
| branch | svghmi |
| changeset 3034 | 793ce2117258 |
| parent 3031 | 440d74319a74 |
| child 3036 | 4930455428df |
| permissions | -rw-r--r-- |
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SVGHMI: Add use of Python PLC Globals it test
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<?xml version='1.0' encoding='utf-8'?> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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<PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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<variables> |
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SVGHMI: Add use of Python PLC Globals it test
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<variable name="SomePLCglobal" type="HMI_STRING" onchange="MyOnChangeFunc"/> |
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3034
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SVGHMI: JsonTable now makes meaningfull JSON request : all arguments and variables are passed in.
Edouard Tisserant
parents:
3031
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<variable name="AlarmNotify" type="HMI_INT"/> |
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SVGHMI: Add use of Python PLC Globals it test
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</variables> |
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SVGHMI: Add use of Python PLC Globals it test
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<globals> |
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SVGHMI: Add use of Python PLC Globals it test
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<xhtml:p><![CDATA[ |
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SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
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from twisted.web.resource import Resource |
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SVGHMI: JsonTable now generate working data access code for data/* elements.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
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import json |
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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class AlarmJsonResource(Resource): |
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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def render_GET(self, request): |
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SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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return '' |
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
|
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def render_POST(self, request): |
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
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newdata = request.content.getvalue() |
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SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
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print newdata |
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3034
793ce2117258
SVGHMI: JsonTable now makes meaningfull JSON request : all arguments and variables are passed in.
Edouard Tisserant
parents:
3031
diff
changeset
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print json.loads(newdata) |
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14635b09d329
SVGHMI: JsonTable now generate working data access code for data/* elements.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2994
diff
changeset
|
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selected_alarms = [ |
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440d74319a74
SVGHMI: Refactor the way JsonTable generate javascript code to access json data. Now support multiple assignments, used in the case of text to change both content and style on the same element.
Edouard Tisserant
parents:
2996
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{"name":"three", "sides":3, "textstyle":"alarm"},
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440d74319a74
SVGHMI: Refactor the way JsonTable generate javascript code to access json data. Now support multiple assignments, used in the case of text to change both content and style on the same element.
Edouard Tisserant
parents:
2996
diff
changeset
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{"name":"four", "sides":4, "textstyle":"ack"},
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440d74319a74
SVGHMI: Refactor the way JsonTable generate javascript code to access json data. Now support multiple assignments, used in the case of text to change both content and style on the same element.
Edouard Tisserant
parents:
2996
diff
changeset
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{"name":"five", "sides":5, "textstyle":"active"},
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440d74319a74
SVGHMI: Refactor the way JsonTable generate javascript code to access json data. Now support multiple assignments, used in the case of text to change both content and style on the same element.
Edouard Tisserant
parents:
2996
diff
changeset
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{"name":"six", "sides":6, "textstyle":"disabled"},
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2996
14635b09d329
SVGHMI: JsonTable now generate working data access code for data/* elements.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2994
diff
changeset
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] |
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14635b09d329
SVGHMI: JsonTable now generate working data access code for data/* elements.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2994
diff
changeset
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return json.dumps(selected_alarms) |
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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def MyOnChangeFunc(changed_var_name): |
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43198edb6ac0
SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
diff
changeset
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print changed_var_name + ": " + getattr(PLCGlobals, changed_var_name) |
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Edouard Tisserant
parents:
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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]]></xhtml:p> |
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</globals> |
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<init> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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<xhtml:p><![CDATA[ |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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]]></xhtml:p> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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</init> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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<cleanup> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
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<xhtml:p><![CDATA[ |
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SVGHMI: Add use of Python PLC Globals it test
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parents:
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]]></xhtml:p> |
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SVGHMI: Add use of Python PLC Globals it test
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</cleanup> |
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SVGHMI: Add use of Python PLC Globals it test
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<start> |
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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<xhtml:p><![CDATA[ |
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2994
b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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svghmi_root.putChild("alarms", AlarmJsonResource())
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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b6a9ef7f7e43
SVGHMI: minimal JSON Table Widget communication infra + corresponding python code as py_ext code in svghmi test. To be continued.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2983
diff
changeset
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SVGHMI: Add use of Python PLC Globals it test
Edouard Tisserant
parents:
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]]></xhtml:p> |
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parents:
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</start> |
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<stop> |
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<xhtml:p><![CDATA[ |
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]]></xhtml:p> |
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</stop> |
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</PyFile> |