add astal package, update flake to support packages

8 files changed, 218 insertions, 0 deletions

diff --git a/pkgs/astal/src/widget/bar/audio.lua b/pkgs/astal/src/widget/bar/audio.lua
new file mode 100644
index 0000000..c1934f9
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/audio.lua
@@ -0,0 +1,20 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Wp = astal.require("AstalWp")
+local bind = astal.bind
+
+return function()
+	local speaker = Wp.get_default().audio.default_speaker
+
+	return Widget.Box({
+		class_name = "audio",
+		Widget.Icon({
+			icon = bind(speaker, "volume-icon"),
+		}),
+		Widget.Label({
+			label = bind(speaker, "volume"):as(function(p)
+				return tostring(math.floor(p * 100)) .. '%'
+			end)
+		}),
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/battery.lua b/pkgs/astal/src/widget/bar/battery.lua
new file mode 100644
index 0000000..d13143a
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/battery.lua
@@ -0,0 +1,21 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Battery = astal.require("AstalBattery")
+local bind = astal.bind
+
+return function()
+	local bat = Battery.get_default()
+
+	return Widget.Box({
+		class_name = "battery",
+		visible = bind(bat, "is-present"),
+		Widget.Icon({
+			icon = bind(bat, "battery-icon-name"),
+		}),
+		Widget.Label({
+			label = bind(bat, "percentage"):as(function(p)
+				return tostring(math.floor(p * 100)) .. '%'
+			end)
+		}),
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/date.lua b/pkgs/astal/src/widget/bar/date.lua
new file mode 100644
index 0000000..b64d8bb
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/date.lua
@@ -0,0 +1,18 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Variable = astal.Variable
+local GLib = astal.require("GLib")
+
+local format = "%Y-%m-%d %a %H:%M:%S"
+local date = Variable(""):poll(
+	1000, function()
+		return GLib.DateTime.new_now_local():format(format)
+	end
+);
+
+return function()
+	return Widget.Label({
+		class_name = "date",
+		label = date(),
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/focusedClient.lua b/pkgs/astal/src/widget/bar/focusedClient.lua
new file mode 100644
index 0000000..329cc4e
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/focusedClient.lua
@@ -0,0 +1,29 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Hyprland = astal.require("AstalHyprland")
+local bind = astal.bind
+
+local hypr = Hyprland.get_default()
+
+function Client(client)
+	-- sanity check
+	if not client then
+		return nil
+	end
+
+	return Widget.Label({
+		ellipsize = "END",
+		max_width_chars = 50,
+		label = bind(client, "title"):as(tostring),
+	})
+end
+
+return function()
+	local focused = bind(hypr, "focused-client")
+
+	return Widget.Box({
+		class_name = "focusedClient",
+		visible = focused,
+		focused:as(Client)
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/init.lua b/pkgs/astal/src/widget/bar/init.lua
new file mode 100644
index 0000000..038ac90
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/init.lua
@@ -0,0 +1,44 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+
+local Workspaces = require("widget.bar.workspaces")
+local FocusedClient = require("widget.bar.focusedClient")
+local Date = require("widget.bar.date")
+local WiFi = require("widget.bar.wifi")
+local Audio = require("widget.bar.audio")
+local Battery = require("widget.bar.battery")
+local Tray = require("widget.bar.tray")
+
+return function(gdkmonitor)
+	local Anchor = astal.require('Astal').WindowAnchor
+
+	return Widget.Window({
+		class_name = "bar",
+		gdkmonitor = gdkmonitor,
+		anchor = Anchor.TOP + Anchor.LEFT + Anchor.RIGHT,
+		exclusivity = "EXCLUSIVE",
+		Widget.CenterBox({
+			Widget.Box({
+				class_name = "left",
+				halign = "START",
+				hexpand = true,
+				Workspaces(),
+				FocusedClient(),
+			}),
+			Widget.Box({
+				class_name = "center",
+				hexpand = true,
+				Date(),
+			}),
+			Widget.Box({
+				class_name = "right",
+				halign = "END",
+				hexpand = true,
+				WiFi(),
+				Audio(),
+				Battery(),
+				Tray(),
+			}),
+		})
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/tray.lua b/pkgs/astal/src/widget/bar/tray.lua
new file mode 100644
index 0000000..9046494
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/tray.lua
@@ -0,0 +1,34 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Tray = astal.require("AstalTray")
+local lib = require("lib")
+local bind = astal.bind
+
+function Item(item)
+	return Widget.MenuButton({
+		class_name = "menubtn",
+		tooltip_markup = bind(item, "tooltip_markup"),
+		use_popover = false,
+		menu_model = bind(item, "menu-model"),
+		action_group = bind(item, "action-group"):as(
+			function(ag) return { "dbusmenu", ag } end
+		),
+		Widget.Icon({
+			gicon = bind(item, "gicon"),
+		}),
+	})
+end
+
+function Items(items)
+	return lib.map(items, Item)
+end
+
+return function()
+	local tray = Tray.get_default()
+
+	return Widget.Box({
+		class_name = "tray",
+		visible = bind(tray, "items"):as(lib.empty):as(lib.neg),
+		bind(tray, "items"):as(Items)
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/wifi.lua b/pkgs/astal/src/widget/bar/wifi.lua
new file mode 100644
index 0000000..7a293a0
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/wifi.lua
@@ -0,0 +1,24 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Network = astal.require("AstalNetwork")
+local bind = astal.bind
+
+return function()
+	local network = Network.get_default()
+	local wifi = bind(network, "wifi")
+
+	return Widget.Box({
+		class_name = "wifi",
+		visible = wifi,
+		wifi:as(function(wifi)
+			return Widget.Box({
+				Widget.Icon({
+					icon = bind(wifi, "icon-name"),
+				}),
+				Widget.Label({
+					label = bind(wifi, "ssid"),
+				}),
+			})
+		end),
+	})
+end
diff --git a/pkgs/astal/src/widget/bar/workspaces.lua b/pkgs/astal/src/widget/bar/workspaces.lua
new file mode 100644
index 0000000..8bc1785
--- /dev/null
+++ b/pkgs/astal/src/widget/bar/workspaces.lua
@@ -0,0 +1,28 @@
+local astal = require("astal")
+local Widget = require("astal.gtk3.widget")
+local Hyprland = astal.require("AstalHyprland")
+local lib = require('lib')
+local bind = astal.bind
+
+local hypr = Hyprland.get_default()
+
+function Workspace(ws)
+	return Widget.Button({
+		class_name = bind(hypr, "focused-workspace"):as(function(fw)
+			return "workspace " .. (fw == ws and "primary" or "")
+		end),
+		on_clicked = function() ws:focus() end,
+		label = ws.id,
+	})
+end
+
+function Workspaces(wss)
+	return lib.map(lib.sort(wss, 'id'), Workspace)
+end
+
+return function()
+	return Widget.Box({
+		class_name = "workspaces",
+		bind(hypr, "workspaces"):as(Workspaces)
+	})
+end