init 0.1.0

1 files changed, 81 insertions, 0 deletions

diff --git a/lua/sample.lua b/lua/sample.lua
new file mode 100755
index 0000000..2c76af6
--- /dev/null
+++ b/lua/sample.lua
@@ -0,0 +1,81 @@
+#!/usr/bin/env lua
+-- imports
+local astal = require("astal.init")
+local Widget, Variable, App, bind = astal.Widget, astal.Variable, astal.App, astal.bind
+
+-- state
+local player = astal.require("Playerctl").Player.new("spotify")
+
+local title = Variable(player:get_title()):observe(player, "metadata", function()
+    return player:get_title()
+end)
+
+local rnd = Variable(1):poll(1000, function()
+    return math.random(1, 10)
+end)
+
+-- ui
+local Bar = function(monitor)
+    return Widget.Window({
+        application = App,
+        id = "bar",
+        name = "bar",
+        monitor = monitor,
+        anchor = astal.Astal.WindowAnchor.BOTTOM
+            + astal.Astal.WindowAnchor.LEFT
+            + astal.Astal.WindowAnchor.RIGHT,
+        exclusivity = "EXCLUSIVE",
+
+        Widget.CenterBox({
+            class_name = "bar",
+            start_widget = Widget.Label({
+                valign = "CENTER",
+                label = "Welcome to Astal.lua",
+            }),
+            center_widget = Widget.Box({
+                children = bind(rnd):as(function(n)
+                    local children = {}
+                    for i = 1, n, 1 do
+                        table.insert(
+                            children,
+                            Widget.Button({
+                                label = tostring(i),
+                                on_clicked = function()
+                                    print(i)
+                                end,
+                            })
+                        )
+                    end
+                    return children
+                end),
+            }),
+            end_widget = Widget.Label({
+                valign = "CENTER",
+                label = bind(title),
+            }),
+        }),
+    })
+end
+
+-- css
+local css = [[
+.bar button {
+    color: blue;
+}
+]]
+
+-- main
+App:start({
+    request_handler = function(msg, res)
+        if msg == "quit" then
+            os.exit(0)
+        end
+        if msg == "inspector" then
+            res(App:inspector())
+        end
+        res("hi")
+    end,
+    css = css,
+}, function()
+    Bar(0)
+end)