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Howto:Implementing a simple GCA system: Difference between revisions
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Howto:Implementing a simple GCA system (view source)
Revision as of 09:42, 20 August 2017
, 20 August 2017→GUI frontend: validate inputs at runtime
m (→GUI frontend: validate inputs at runtime) |
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[[File:Extended-gca-dialog.png|thumb|Extended GCA dialog showing additional configuration options]] | [[File:Extended-gca-dialog.png|thumb|Extended GCA dialog showing additional configuration options]] | ||
[[File:Gca-dialog-with-ai-support.png|thumb|GCA dialog showing support for AI/MP models]] | |||
Once the underlying script is working well enough, we can look into providing a configuration GUI on top of the script using the Canvas GUI library: | Once the underlying script is working well enough, we can look into providing a configuration GUI on top of the script using the Canvas GUI library: | ||
| Line 320: | Line 322: | ||
setupWidgetTooltip(widget:field, tooltip: input.tooltip); | setupWidgetTooltip(widget:field, tooltip: input.tooltip); | ||
var el = field._view._root; | |||
el.addEventListener("keypress", func (e) { | |||
# print("field changed, value:", field.text() ); | |||
var color = (validationHelpers[input.validate]( field.text() ) == 0) ? [0,1,0] : [1,0,0]; | |||
field._view._root.setColor(color); | |||
}); | |||
return field; # return to caller | return field; # return to caller | ||
} # setupLabeledInput() | } # setupLabeledInput() | ||
var | var validationHelpers = { | ||
'AircraftRoot': func(input) { | |||
var root = props.getNode(input); | var root = props.getNode(input); | ||
if (root == nil) return 1; # error | if (root == nil) return 1; # error | ||
| Line 331: | Line 348: | ||
foreach(var rp; required_props) { | foreach(var rp; required_props) { | ||
if (root.getNode(rp) == nil) return 1; | if (root.getNode(rp) == nil) return 1; | ||
} | } # foreach | ||
return 0; # valid root node | return 0; # valid root node | ||
}, | }, | ||