feat(ags): add animations between DM and DE

nixosModules/ags/config/configurations/greeter.ts

@@ -1,4 +1,4 @@
-import { execAsync } from 'astal';
+import { subprocess } from 'astal';
 import { App } from 'astal/gtk3';
 
 import Greeter from '../widgets/greeter/main';
@@ -12,9 +12,7 @@ export default () => {
         instanceName: 'greeter',
 
         main: () => {
-            execAsync('hyprpaper').catch(() => { /**/ });
-
-            Greeter();
+            Greeter(subprocess('hyprpaper'));
         },
     });
 };

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

@@ -1,5 +1,5 @@
 import { App, Astal, Gdk, Gtk, Widget } from 'astal/gtk3';
-import { bind, Variable } from 'astal';
+import { bind, idle, Variable } from 'astal';
 
 import AstalHyprland from 'gi://AstalHyprland';
 const Hyprland = AstalHyprland.get_default();
@@ -65,7 +65,7 @@ export default ({
     gdkmonitor?: Gdk.Monitor
 } & Widget.WindowProps) => {
     const monitor = get_hyprland_monitor_desc(gdkmonitor);
-    const BarVisible = Variable(true);
+    const BarVisible = Variable(false);
 
     FullscreenState.subscribe((v) => {
         BarVisible.set(!v.monitors.includes(monitor));
@@ -183,5 +183,9 @@ export default ({
 
     App.add_window(win);
 
+    idle(() => {
+        BarVisible.set(true);
+    });
+
     return win;
 };

nixosModules/ags/config/widgets/greeter/main.tsx

@@ -1,10 +1,12 @@
-import { idle, readFile } from 'astal';
+import { idle, readFile, Process } from 'astal';
 import { App, Astal, Gtk, Widget } from 'astal/gtk3';
 
 import AstalGreet from 'gi://AstalGreet';
 
+import { centerCursor } from '../../lib';
 
-export default () => {
+
+export default (hyprpaper: InstanceType<typeof Process>) => {
     const DEFAULT_NAME = 'matt';
     const PARSED_INDEX = {
         name: 0,
@@ -67,7 +69,12 @@ export default () => {
                     (_, res) => {
                         try {
                             AstalGreet.login_finish(res);
+                            App.get_window('greeter')?.set_visible(false);
+                            hyprpaper.kill();
+
+                            setTimeout(() => {
                                 App.quit();
+                            }, 500);
                         }
                         catch (error) {
                             response.label = JSON.stringify(error);
@@ -81,7 +88,16 @@ export default () => {
     return (
         <window
             name="greeter"
+            application={App}
             keymode={Astal.Keymode.ON_DEMAND}
+            visible={false}
+            setup={(self) => {
+                centerCursor();
+                setTimeout(() => {
+                    self.visible = true;
+                    password.grab_focus();
+                }, 1000);
+            }}
         >
             <box
                 vertical

nixosModules/ags/hyprland.nix

@@ -45,7 +45,8 @@
       };
 
       layerrule = [
-        "noanim, ^(?!win-).*"
+        "animation popin, ^(hyprpaper.*)"
+        "animation fade, ^(bg-layer.*)"
 
         # Lockscreen blur
         "blur, ^(blur-bg.*)"

nixosModules/desktop/manager/hyprland.nix

@@ -52,6 +52,11 @@ self: {
               shadow.enabled = false;
             };
 
+            animation = [
+              "fadeLayersIn, 0"
+              "layers, 1, 4, default, popin 0%"
+            ];
+
             exec-once = [
               setupMonitors
               "agsGreeter &> /tmp/ags-greetd.log; hyprctl dispatch exit"