lpcmanager

HMI:VarSync widget to sync between PLC and HMI local variable, to use for languages.

4 months ago, Dino Kosic
bf2692c05bba
Parents 7b2269900873
Children 1e0b5e72022a
HMI:VarSync widget to sync between PLC and HMI local variable, to use for languages.
1 files changed, 24 insertions(+), 0 deletions(-)
  • +24 -0
    LPCSVGHMI/widget_varsync.ysl2
    • --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/LPCSVGHMI/widget_varsync.ysl2 Mon Jan 26 11:31:16 2026 +0100
    @@ -0,0 +1,24 @@
    +widget_class("VarSync") {
    + ||
    + dispatch(value, oldval, varnum) {
    + if (varnum === 0) {
    + let dest_index = this.get_variable_index(1);
    + let current_dest_val = cache[dest_index];
    +
    + if (value !== current_dest_val) {
    + this.apply_hmi_value(1, value);
    + }
    + }
    + else if (varnum === 1) {
    + let src_index = this.get_variable_index(0);
    + if (value !== cache[src_index]) {
    + this.apply_hmi_value(0, value);
    + }
    + }
    + }
    +
    + init() {
    + this.element.style.display = "none";
    + }
    + ||
    +}