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-rw-r--r--examples/py/simple-bar/README.md14
-rw-r--r--examples/py/simple-bar/__init__.py0
-rwxr-xr-xexamples/py/simple-bar/app.py32
-rw-r--r--examples/py/simple-bar/style.scss88
-rw-r--r--examples/py/simple-bar/versions.py14
-rw-r--r--examples/py/simple-bar/widget/Bar.py257
-rw-r--r--examples/py/simple-bar/widget/__init__.py0
7 files changed, 405 insertions, 0 deletions
diff --git a/examples/py/simple-bar/README.md b/examples/py/simple-bar/README.md
new file mode 100644
index 0000000..d33e57d
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+++ b/examples/py/simple-bar/README.md
@@ -0,0 +1,14 @@
+# Simple Bar Example
+
+![simple-bar](https://github.com/user-attachments/assets/a306c864-56b7-44c4-8820-81f424f32b9b)
+
+A simple bar for Hyprland using
+
+- [Audio library](https://aylur.github.io/astal/libraries/audio).
+- [Battery library](https://aylur.github.io/astal/libraries/battery).
+- [Hyprland library](https://aylur.github.io/astal/libraries/hyprland).
+- [Mpris library](https://aylur.github.io/astal/libraries/mpris).
+- [Network library](https://aylur.github.io/astal/libraries/network).
+- [Tray library](https://aylur.github.io/astal/libraries/tray).
+- [WirePlumber library](https://aylur.github.io/astal/libraries/wireplumber).
+- [dart-sass](https://sass-lang.com/dart-sass/) as the css precompiler
diff --git a/examples/py/simple-bar/__init__.py b/examples/py/simple-bar/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/py/simple-bar/__init__.py
diff --git a/examples/py/simple-bar/app.py b/examples/py/simple-bar/app.py
new file mode 100755
index 0000000..f5a8a80
--- /dev/null
+++ b/examples/py/simple-bar/app.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+import sys
+import versions
+from gi.repository import Astal, Gio
+from widget.Bar import Bar
+from pathlib import Path
+
+scss = str(Path(__file__).parent.resolve() / "style.scss")
+css = "/tmp/style.css"
+
+
+class App(Astal.Application):
+ def do_request(self, msg: str, conn: Gio.SocketConnection) -> None:
+ print(msg)
+ Astal.write_sock(conn, "hello")
+
+ def do_activate(self) -> None:
+ self.hold()
+ Astal.Process.execv(["sass", scss, css])
+ self.apply_css(css, True)
+ for mon in self.get_monitors():
+ self.add_window(Bar(mon))
+
+
+instance_name = "simple-bar"
+app = App(instance_name=instance_name)
+
+if __name__ == "__main__":
+ if app.acquire_socket():
+ app.run(None)
+ else:
+ print(Astal.Application.send_message(instance_name, "".join(sys.argv[1:])))
diff --git a/examples/py/simple-bar/style.scss b/examples/py/simple-bar/style.scss
new file mode 100644
index 0000000..f98286e
--- /dev/null
+++ b/examples/py/simple-bar/style.scss
@@ -0,0 +1,88 @@
+$bg: #212223;
+$fg: #f1f1f1;
+$accent: #378DF7;
+$radius: 7px;
+
+window.Bar {
+ border: none;
+ box-shadow: none;
+ background-color: $bg;
+ color: $fg;
+ font-size: 1.1em;
+ font-weight: bold;
+
+ button {
+ all: unset;
+ background-color: transparent;
+
+ &:hover label {
+ background-color: transparentize($fg, 0.84);
+ border-color: transparentize($accent, 0.8);
+ }
+
+ &:active label {
+ background-color: transparentize($fg, 0.8)
+ }
+ }
+
+ label {
+ transition: 200ms;
+ padding: 0 8px;
+ margin: 2px;
+ border-radius: $radius;
+ border: 1pt solid transparent;
+ }
+
+ .Workspaces .focused label {
+ color: $accent;
+ border-color: $accent;
+ }
+
+ .FocusedClient {
+ color: $accent;
+ }
+
+ .Media .Cover {
+ min-height: 1.2em;
+ min-width: 1.2em;
+ border-radius: $radius;
+ background-position: center;
+ background-size: contain;
+ }
+
+ .Battery label {
+ padding-left: 0;
+ margin-left: 0;
+ }
+
+ .AudioSlider {
+ * {
+ all: unset;
+ }
+
+ icon {
+ margin-right: .6em;
+ }
+
+ margin: 0 1em;
+
+ trough {
+ background-color: transparentize($fg, 0.8);
+ border-radius: $radius;
+ }
+
+ highlight {
+ background-color: $accent;
+ min-height: .8em;
+ border-radius: $radius;
+ }
+
+ slider {
+ background-color: $fg;
+ border-radius: $radius;
+ min-height: 1em;
+ min-width: 1em;
+ margin: -.2em;
+ }
+ }
+}
diff --git a/examples/py/simple-bar/versions.py b/examples/py/simple-bar/versions.py
new file mode 100644
index 0000000..a8a1ab8
--- /dev/null
+++ b/examples/py/simple-bar/versions.py
@@ -0,0 +1,14 @@
+import gi
+
+gi.require_version("Astal", "0.1")
+gi.require_version("Gtk", "3.0")
+gi.require_version("Gdk", "3.0")
+gi.require_version("Gio", "2.0")
+gi.require_version("GObject", "2.0")
+
+gi.require_version("AstalBattery", "0.1")
+gi.require_version("AstalWp", "0.1")
+gi.require_version("AstalNetwork", "0.1")
+gi.require_version("AstalTray", "0.1")
+gi.require_version("AstalMpris", "0.1")
+gi.require_version("AstalHyprland", "0.1")
diff --git a/examples/py/simple-bar/widget/Bar.py b/examples/py/simple-bar/widget/Bar.py
new file mode 100644
index 0000000..89581f1
--- /dev/null
+++ b/examples/py/simple-bar/widget/Bar.py
@@ -0,0 +1,257 @@
+import math
+from gi.repository import (
+ Astal,
+ Gtk,
+ Gdk,
+ GLib,
+ GObject,
+ AstalBattery as Battery,
+ AstalWp as Wp,
+ AstalNetwork as Network,
+ AstalTray as Tray,
+ AstalMpris as Mpris,
+ AstalHyprland as Hyprland,
+)
+
+SYNC = GObject.BindingFlags.SYNC_CREATE
+
+
+class Workspaces(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ Astal.widget_set_class_names(self, ["Workspaces"])
+ hypr = Hyprland.get_default()
+ hypr.connect("notify::workspaces", self.sync)
+ hypr.connect("notify::focused-workspace", self.sync)
+ self.sync()
+
+ def sync(self, *_):
+ hypr = Hyprland.get_default()
+ for child in self.get_children():
+ child.destroy()
+
+ for ws in hypr.get_workspaces():
+ self.add(self.button(ws))
+
+ def button(self, ws):
+ hypr = Hyprland.get_default()
+ btn = Gtk.Button(visible=True)
+ btn.add(Gtk.Label(visible=True, label=ws.get_id()))
+
+ if hypr.get_focused_workspace() == ws:
+ Astal.widget_set_class_names(btn, ["focused"])
+
+ btn.connect("clicked", lambda *_: ws.focus())
+ return btn
+
+
+class FocusedClient(Gtk.Label):
+ def __init__(self) -> None:
+ super().__init__()
+ Astal.widget_set_class_names(self, ["Focused"])
+ Hyprland.get_default().connect("notify::focused-client", self.sync)
+ self.sync()
+
+ def sync(self, *_):
+ client = Hyprland.get_default().get_focused_client()
+ if client is None:
+ return self.set_label("")
+
+ client.bind_property("title", self, "label", SYNC)
+
+
+class Media(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ self.players = {}
+ mpris = Mpris.get_default()
+ Astal.widget_set_class_names(self, ["Media"])
+ mpris.connect("notify::players", self.sync)
+ self.sync()
+
+ def sync(self):
+ mpris = Mpris.get_default()
+ for child in self.get_children():
+ child.destroy()
+
+ if len(mpris.get_players()) == 0:
+ self.add(Gtk.Label(visible=True, label="Nothing Playing"))
+ return
+
+ player = mpris.get_players()[0]
+ label = Gtk.Label(visible=True)
+ cover = Gtk.Box(valign=Gtk.Align.CENTER)
+ Astal.widget_set_class_names(cover, ["Cover"])
+
+ self.add(cover)
+ self.add(label)
+
+ player.bind_property(
+ "title",
+ label,
+ "label",
+ SYNC,
+ lambda *_: f"{player.get_artist()} - {player.get_title()}",
+ )
+
+ def on_cover_art(*_):
+ Astal.widget_set_css(
+ cover, f"background-image: url('{player.get_cover_art()}')"
+ )
+
+ id = player.connect("notify::cover-art", on_cover_art)
+ cover.connect("destroy", lambda _: player.disconnect(id))
+ on_cover_art()
+
+
+class SysTray(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ self.items = {}
+ tray = Tray.get_default()
+ tray.connect("item_added", self.add_item)
+ tray.connect("item_removed", self.remove_item)
+
+ def add_item(self, _: Tray.Tray, id: str):
+ if id in self.items:
+ return
+
+ item = Tray.get_default().get_item(id)
+ theme = item.get_icon_theme_path()
+
+ if theme is not None:
+ from app import app
+
+ app.add_icons(theme)
+
+ menu = item.create_menu()
+ btn = Astal.Button()
+ icon = Astal.Icon()
+
+ def on_clicked(btn):
+ if menu:
+ menu.popup_at_widget(btn, Gdk.Gravity.SOUTH, Gdk.Gravity.NORTH, None)
+
+ def on_destroy(btn):
+ if menu:
+ menu.destroy()
+
+ btn.connect("clicked", on_clicked)
+ btn.connect("destroy", on_destroy)
+
+ item.bind_property("tooltip-markup", btn, "tooltip-markup", SYNC)
+ item.bind_property("gicon", icon, "gicon", SYNC)
+ self.add(btn)
+ self.items[id] = btn
+
+ def remove_item(self, _: Tray.Tray, id: str):
+ if id in self.items:
+ del self.items[id]
+
+
+class Wifi(Astal.Icon):
+ def __init__(self) -> None:
+ super().__init__()
+ Astal.widget_set_class_names(self, ["Wifi"])
+ wifi = Network.get_default().get_wifi()
+ wifi.bind_property("ssid", self, "tooltip-text", SYNC)
+ wifi.bind_property("icon-name", self, "icon", SYNC)
+
+
+class AudioSlider(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ Astal.widget_set_class_names(self, ["AudioSlider"])
+ Astal.widget_set_css(self, "min-width: 140px")
+
+ icon = Astal.Icon()
+ slider = Astal.Slider(hexpand=True)
+
+ self.add(icon)
+ self.add(slider)
+
+ speaker = Wp.get_default().get_audio().get_default_speaker()
+ speaker.bind_property("volume-icon", icon, "icon", SYNC)
+ speaker.bind_property("volume", slider, "value", SYNC)
+ slider.connect("dragged", lambda *_: speaker.set_volume(slider.get_value()))
+
+
+class BatteryLevel(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ Astal.widget_set_class_names(self, ["Battery"])
+
+ icon = Astal.Icon()
+ label = Astal.Label()
+
+ self.add(icon)
+ self.add(label)
+
+ bat = Battery.get_default()
+ bat.bind_property("is-present", self, "visible", SYNC)
+ bat.bind_property("battery-icon-name", icon, "icon", SYNC)
+ bat.bind_property(
+ "percentage",
+ label,
+ "label",
+ SYNC,
+ lambda _, value: f"{math.floor(value * 100)}%",
+ )
+
+
+class Time(Astal.Label):
+ def __init__(self, format="%H:%M - %A %e."):
+ super().__init__()
+ self.format = format
+ self.interval = Astal.Time.interval(1000, self.sync)
+ self.connect("destroy", self.interval.cancel)
+ Astal.widget_set_class_names(self, ["Time"])
+
+ def sync(self):
+ self.set_label(GLib.DateTime.new_now_local().format(self.format))
+
+
+class Left(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__(hexpand=True, halign=Gtk.Align.START)
+ self.add(Workspaces())
+ self.add(FocusedClient())
+
+
+class Center(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__()
+ self.add(Media())
+
+
+class Right(Gtk.Box):
+ def __init__(self) -> None:
+ super().__init__(hexpand=True, halign=Gtk.Align.END)
+ self.add(SysTray())
+ self.add(Wifi())
+ self.add(AudioSlider())
+ self.add(BatteryLevel())
+ self.add(Time())
+
+
+class Bar(Astal.Window):
+ def __init__(self, monitor: Gdk.Monitor):
+ super().__init__(
+ anchor=Astal.WindowAnchor.LEFT
+ | Astal.WindowAnchor.RIGHT
+ | Astal.WindowAnchor.TOP,
+ gdkmonitor=monitor,
+ exclusivity=Astal.Exclusivity.EXCLUSIVE,
+ )
+
+ Astal.widget_set_class_names(self, ["Bar"])
+
+ self.add(
+ Astal.CenterBox(
+ start_widget=Left(),
+ center_widget=Center(),
+ end_widget=Right(),
+ )
+ )
+
+ self.show_all()
diff --git a/examples/py/simple-bar/widget/__init__.py b/examples/py/simple-bar/widget/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/py/simple-bar/widget/__init__.py
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-01 15:18:16 +0000