#91 get and set values for all controls/indicators and textbox

2022-09-12 12:59:28 -04:00
parent d9be5ccb47
commit 10c53ac4b3
16 changed files with 192 additions and 60 deletions
--- a/graphics/elements/indicators/vbar.lua
+++ b/graphics/elements/indicators/vbar.lua
@@ -33,6 +33,8 @@ local function vbar(args)

    -- handle data changes
    function e.on_update(fraction)
+        e.value = fraction
+
        -- enforce minimum and maximum
        if fraction < 0 then
            fraction = 0.0
@@ -78,6 +80,8 @@ local function vbar(args)
        end
    end

+    function e.set_value(val) e.on_update(val) end
+
    return e.get()
 end