1 files changed, 50 insertions, 0 deletions
diff --git a/examples/vala/simple-bar/widget/Bar.vala b/examples/vala/simple-bar/widget/Bar.vala
new file mode 100644
index 0000000..4d42f9c
--- /dev/null
+++ b/examples/vala/simple-bar/widget/Bar.vala
@@ -0,0 +1,50 @@
+class Battery : Gtk.Box {
+    Astal.Icon icon = new Astal.Icon();
+    Astal.Label label = new Astal.Label();
+
+    public Battery() {
+        add(icon);
+        add(label);
+
+        var bat = AstalBattery.get_default();
+        bat.bind_property("battery-icon-name", icon, "icon", BindingFlags.SYNC_CREATE);
+        bat.bind_property("percentage", label, "label", BindingFlags.SYNC_CREATE, (_, src, ref trgt) => {
+            var p = Math.floor(src.get_double() * 100);
+            trgt.set_string(@"$p%");
+            return true;
+        });
+    }
+}
+
+class Clock : Astal.Label {
+    string format;
+    Astal.Time interval;
+
+    void sync() {
+        label = new DateTime.now_local().format(format);
+    }
+
+    public Clock(string format = "%H:%M - %A %e.") {
+        this.format = format;
+        interval = Astal.Time.interval(1000, null);
+        interval.now.connect(sync);
+        destroy.connect(interval.cancel);
+    }
+}
+
+class Left : Gtk.Box {
+    public Left() {
+        add(new Clock());
+        add(new Battery());
+    }
+}
+
+class Bar : Astal.Window {
+    public Bar() {
+        add(new Astal.CenterBox() {
+            start_widget = new Left()
+        });
+
+        show_all();
+    }
+}