feat(agsV2): implement fullscreen bar toggle

nixosModules/ags/v2/lib.ts

@@ -9,7 +9,7 @@ export const get_hyprland_monitor = (monitor: Gdk.Monitor): AstalHyprland.Monito
     const model = monitor.model?.replace(',', '');
     const start = `${manufacturer} ${model}`;
 
-    return Hyprland.monitors.find((m) => m.description?.startsWith(start));
+    return Hyprland.get_monitors().find((m) => m.description?.startsWith(start));
 };
 
 export const get_hyprland_monitor_desc = (monitor: Gdk.Monitor): string => {
@@ -17,7 +17,7 @@ export const get_hyprland_monitor_desc = (monitor: Gdk.Monitor): string => {
     const model = monitor.model?.replace(',', '');
     const start = `${manufacturer} ${model}`;
 
-    return `desc:${Hyprland.monitors.find((m) => m.description?.startsWith(start))?.description}`;
+    return `desc:${Hyprland.get_monitors().find((m) => m.description?.startsWith(start))?.description}`;
 };
 
 export const get_gdkmonitor_from_desc = (desc: string): Gdk.Monitor => {

nixosModules/ags/v2/widgets/bar/fullscreen.tsx

@@ -1,9 +1,9 @@
-import { Variable } from 'astal';
+import { Astal, bind, Gdk, Gtk, Variable, Widget } from 'astal';
 import AstalHyprland from 'gi://AstalHyprland?version=0.1';
 
 const Hyprland = AstalHyprland.get_default();
 
-import { get_monitor_desc } from '../../lib';
+import { get_hyprland_monitor_desc, get_monitor_desc } from '../../lib';
 
 
 const FullscreenState = Variable({
@@ -23,8 +23,7 @@ Hyprland.connect('event', () => {
     const fsClients = Hyprland.get_clients().filter((c) => {
         const mon = c.get_monitor();
 
-        return c.fullscreen &&
-          c.workspace.id === mon?.activeWorkspace.id;
+        return c.fullscreen && c.workspace.id === mon?.activeWorkspace.id;
     });
 
     const monitors = fsClients.map((c) =>
@@ -47,4 +46,127 @@ Hyprland.connect('event', () => {
     }
 });
 
-export default FullscreenState;
+export default ({
+    anchor,
+    gdkmonitor = Gdk.Display.get_default()?.get_monitor(0) as Gdk.Monitor,
+    child,
+    ...rest
+}: Widget.WindowProps) => {
+    const monitor = get_hyprland_monitor_desc(gdkmonitor);
+    const BarVisible = Variable(true);
+
+    FullscreenState.subscribe((v) => {
+        BarVisible.set(!v.monitors.includes(monitor));
+    });
+
+    const barCloser = (
+        <window
+            name={`bar-${monitor}-closer`}
+            css="all: unset;"
+            visible={false}
+            gdkmonitor={gdkmonitor}
+            layer={Astal.Layer.OVERLAY}
+            anchor={
+                Astal.WindowAnchor.TOP |
+                Astal.WindowAnchor.BOTTOM |
+                Astal.WindowAnchor.LEFT |
+                Astal.WindowAnchor.RIGHT
+            }
+        >
+            <eventbox
+                on_hover={() => {
+                    barCloser.visible = false;
+                    BarVisible.set(false);
+                }}
+            >
+                <box css="padding: 1px;" />
+            </eventbox>
+        </window>
+    );
+
+    // Hide bar instantly when out of focus
+    Hyprland.connect('notify::focused-workspace', () => {
+        const addr = FullscreenState.get().clientAddrs.get(monitor);
+
+        if (addr) {
+            const client = Hyprland.get_client(addr);
+
+            if (client?.workspace.id !== Hyprland.get_focused_workspace().get_id()) {
+                BarVisible.set(true);
+                barCloser.visible = false;
+            }
+            else {
+                BarVisible.set(false);
+                barCloser.visible = true;
+            }
+        }
+    });
+
+    const buffer = (
+        <box
+            css="min-height: 10px;"
+            visible={bind(BarVisible).as((v) => !v)}
+        />
+    );
+
+    const vertical = anchor >= (Astal.WindowAnchor.LEFT | Astal.WindowAnchor.RIGHT);
+    const isBottomOrLeft = (
+        anchor === (Astal.WindowAnchor.LEFT | Astal.WindowAnchor.RIGHT | Astal.WindowAnchor.BOTTOM)
+
+    ) || (
+        anchor === (Astal.WindowAnchor.LEFT | Astal.WindowAnchor.TOP | Astal.WindowAnchor.BOTTOM)
+    );
+
+    let transition: Gtk.RevealerTransitionType;
+
+    if (vertical) {
+        transition = isBottomOrLeft ?
+            Gtk.RevealerTransitionType.SLIDE_UP :
+            Gtk.RevealerTransitionType.SLIDE_DOWN;
+    }
+    else {
+        transition = isBottomOrLeft ?
+            Gtk.RevealerTransitionType.SLIDE_RIGHT :
+            Gtk.RevealerTransitionType.SLIDE_LEFT;
+    }
+
+    const barWrap = (
+        <revealer
+            reveal_child={bind(BarVisible)}
+            transitionType={transition}
+        >
+            {child}
+        </revealer>
+    );
+
+    return (
+        <window
+            name={`bar-${monitor}`}
+            layer={Astal.Layer.OVERLAY}
+            gdkmonitor={gdkmonitor}
+            margins={[-1, -1, -1, -1]}
+            anchor={anchor}
+            {...rest}
+        >
+            <eventbox
+                onHover={() => {
+                    if (!BarVisible.get()) {
+                        barCloser.visible = true;
+                        BarVisible.set(true);
+                    }
+                }}
+            >
+                <box
+                    css="min-height: 1px; padding: 1px;"
+                    hexpand={true}
+                    hpack="fill"
+                    vertical={vertical}
+                >
+                    {isBottomOrLeft ?
+                        [buffer, barWrap] :
+                        [barWrap, buffer]}
+                </box>
+            </eventbox>
+        </window>
+    );
+};

nixosModules/ags/v2/widgets/bar/main.tsx

@@ -1,34 +1,23 @@
-import { Astal, bind, Gtk, idle, Variable } from 'astal';
+import { Astal } from 'astal';
 
-import FullscreenState from './fullscreen';
+import BarRevealer from './fullscreen';
 
 
-FullscreenState.subscribe((v) => {
-    console.log(v);
-});
-const isVisible = Variable<boolean>(false);
-
 export default () => {
     return (
-        <window
-            className="Bar"
+        <BarRevealer
             exclusivity={Astal.Exclusivity.EXCLUSIVE}
             anchor={
                 Astal.WindowAnchor.TOP |
                 Astal.WindowAnchor.LEFT |
                 Astal.WindowAnchor.RIGHT
             }
-            setup={() => idle(() => {
-                isVisible.set(true);
-            })}
         >
-            <revealer
-                revealChild={bind(isVisible)}
-                transitionType={Gtk.RevealerTransitionType.SLIDE_DOWN}
-                transitionDuration={500}
+            <box
+                className="Bar"
             >
                 <label label="hi" />
-            </revealer>
-        </window>
+            </box>
+        </BarRevealer>
     );
 };