svghmi/widget_list.ysl2
author Edouard Tisserant
Tue, 25 May 2021 15:05:38 +0200
branchsvghmi
changeset 3248 ea93c14342d1
parent 3241 fe945f1f48b7
child 3320 9fe5b4a04acc
permissions -rw-r--r--
Runtime: Fix exception "Worker is disabled" when connecting while PLC runtime is starting.

Pyro/wamp/UI delegate jobs to Worker, causing race condition if worker isn't already started.
Added a function to ensure that Worker is already created when pyro or UI starts
// widget_list.ysl2
widget_desc("List") {
    // TODO
}

widget_defs("List") {
    |     items: {
    foreach "$hmi_element/*[@inkscape:label]" {
    |         «@inkscape:label»: "«@id»",
    }
    |     },
}

widget_defs("TextStyleList") {
    // TODO
}

widget_defs("TextStyleList") {
    |     styles: {
    foreach "$hmi_element/*[@inkscape:label]" {
        const "style", "func:refered_elements(.)[self::svg:text]/@style";
    |         «@inkscape:label»: "«$style»",
    }
    |     },
}