Convert the main menu screen to lua lol

1 files changed, 61 insertions, 0 deletions

diff --git a/lib/luavgl/examples/animation.lua b/lib/luavgl/examples/animation.lua
new file mode 100644
index 00000000..95ee5f5a
--- /dev/null
+++ b/lib/luavgl/examples/animation.lua
@@ -0,0 +1,61 @@
+local root = lvgl.Object()
+root:set { w = lvgl.HOR_RES(), h = lvgl.VER_RES() }
+
+-- create image on root and set position/img src/etc. properties.
+root:Object():Image {
+    src = SCRIPT_PATH .. "/assets/lvgl-logo.png",
+    x = 0,
+    y = 0,
+    bg_color = 0x004400,
+    pad_all = 0,
+    align = lvgl.ALIGN.CENTER,
+}:Anim {
+    run = true,
+    start_value = 0,
+    end_value = 3600,
+    duration = 2000,
+    repeat_count = 2,
+    path = "bounce",
+    exec_cb = function(obj, value)
+        obj:set {
+            angle = value
+        }
+    end,
+    done_cb = function (anim, obj)
+        print("anim done.: ", anim, "obj:", obj)
+        anim:delete()
+    end
+}
+
+-- second anim example with playback
+local obj = root:Object {
+    bg_color = "#F00000",
+    radius = lvgl.RADIUS_CIRCLE,
+    align = lvgl.ALIGN.LEFT_MID,
+}
+obj:clear_flag(lvgl.FLAG.SCROLLABLE)
+
+--- @type AnimPara
+local animPara = {
+    run = true,
+    start_value = 10,
+    end_value = 50,
+    duration = 1000,
+    playback_delay = 100,
+    playback_time = 500,
+    repeat_count = lvgl.ANIM_REPEAT_INFINITE,
+    path = "ease_in_out",
+}
+
+animPara.exec_cb = function(obj, value)
+    obj:set { size = value }
+end
+
+obj:Anim(animPara)
+
+animPara.end_value = 240
+animPara.exec_cb = function(obj, value)
+    obj:set { x = value }
+end
+
+obj:Anim(animPara)