svghmi/widget_input.ysl2
author Edouard Tisserant
Thu, 01 Apr 2021 15:56:19 +0200
branchsvghmi
changeset 3218 76f1cd1291f4
parent 3188 c173452bf894
child 3232 7bdb766c2a4d
permissions -rw-r--r--
SVGHMI: Fixed last i18n changes meant to allow checking changes in PO files. Was making build exception when no PO files available.
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// widget_input.ysl2
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template "widget[@type='Input']", mode="widget_class"{
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    class InputWidget extends Widget{
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         on_op_click(opstr) {
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             this.change_hmi_value(0, opstr);
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         }
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         edit_callback(new_val) {
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             this.apply_hmi_value(0, new_val);
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         }
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         is_inhibited = false;
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         alert(msg){
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             this.is_inhibited = true;
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             this.display = msg;
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             setTimeout(() => this.stopalert(), 1000);
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             this.request_animate();
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         }
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         stopalert(){
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             this.is_inhibited = false;
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             this.display = this.last_value;
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             this.request_animate();
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         }
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         overshot(new_val, max) {
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             this.alert("max");
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         }
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         undershot(new_val, min) {
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             this.alert("min");
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         }
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    }
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}
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template "widget[@type='Input']", mode="widget_defs" {
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    param "hmi_element";
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    const "value_elt" optional_labels("value");
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    const "have_value","string-length($value_elt)>0";
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    value "$value_elt";
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    const "edit_elt" optional_labels("edit");
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    const "have_edit","string-length($edit_elt)>0";
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    value "$edit_elt";
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    if "$have_value"
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    |     frequency: 5,
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    |     dispatch: function(value) {
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    if "$have_value or $have_edit" {
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        choose{
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            when "count(arg) = 1" {
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    |         this.last_value = vsprintf("«arg[1]/@value»", [value]);
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            }
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            otherwise {
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    |         this.last_value = value;
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            }
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        }
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    |         if(!this.is_inhibited){
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    |             this.display = this.last_value;
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    if "$have_value" {
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    |             this.request_animate();
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    }
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    |         }
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    }
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    |     },
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    if "$have_value" {
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    |     animate: function(){
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    |         this.value_elt.textContent = String(this.display);
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    |     },
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    }
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    |     init: function() {
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    if "$have_edit" {
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    |         this.edit_elt.onclick = () => edit_value("«path/@value»", "«path/@type»", this, this.last_value);
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        if "$have_value" {
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    |         this.value_elt.style.pointerEvents = "none";
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        }
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    }
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    foreach "$hmi_element/*[regexp:test(@inkscape:label,'^[=+\-].+')]" {
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    |         id("«@id»").onclick = () => this.on_op_click("«func:escape_quotes(@inkscape:label)»");
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    }
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    |     },
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}