edouard@2883: // widget_input.ysl2
Edouard@2779: 
edouard@2883: template "widget[@type='Input']", mode="widget_defs" {
edouard@2883:     param "hmi_element";
edouard@2883:     const "value_elt" {
edouard@2883:         optional_labels("value");
edouard@2883:     }
edouard@2883:     const "have_value","string-length($value_elt)>0";
edouard@2883:     value "$value_elt";
edouard@2883:     if "$have_value"
edouard@2883:     |     frequency: 5,
Edouard@2792: 
edouard@2883:     |     dispatch: function(value) {
Edouard@2808: 
edouard@2883:     if "$have_value"
edouard@2883:     |         this.value_elt.textContent = String(value);
Edouard@2836: 
edouard@2883:     |     },
edouard@2883:     const "edit_elt_id","$hmi_element/*[@inkscape:label='edit'][1]/@id";
edouard@2883:     |     init: function() {
edouard@2883:     if "$edit_elt_id" {
edouard@2883:     |         id("«$edit_elt_id»").addEventListener(
edouard@2883:     |             "click", 
edouard@2883:     |             evt => alert('XXX TODO : Edit value'));
edouard@2883:     }
edouard@2883:     foreach "$hmi_element/*[regexp:test(@inkscape:label,'^[=+\-].+')]" {
edouard@2883:     |         id("«@id»").addEventListener(
edouard@2883:     |             "click", 
edouard@2883:     |             evt => {let new_val = change_hmi_value(this.indexes[0], "«func:escape_quotes(@inkscape:label)»");
edouard@2883:         if "$have_value"{
edouard@2883:     |                     this.value_elt.textContent = String(new_val);
Edouard@2792:         }
edouard@2883:     |                    });
edouard@2883:                           /* TODO gray out value until refreshed */
Edouard@2792:     }
edouard@2883:     |     },
Edouard@2753: }