notifications: Refactor Animations

quickshell/Modules/Notifications/Center/NotificationCenterPopout.qml

@@ -10,7 +10,6 @@ DankPopout {
 
     property bool notificationHistoryVisible: false
     property var triggerScreen: null
-    property bool _animatePopupHeight: false
 
     NotificationKeyboardController {
         id: keyboardController
@@ -24,14 +23,9 @@ DankPopout {
     popupWidth: 400
     popupHeight: contentLoader.item ? contentLoader.item.implicitHeight : 400
     positioning: ""
+    animationScaleCollapsed: 1.0
+    animationOffset: 0
 
-    Behavior on popupHeight {
-        enabled: root._animatePopupHeight
-        NumberAnimation {
-            duration: Math.min(Theme.shortDuration, 150)
-            easing.type: Theme.emphasizedEasing
-        }
-    }
     screen: triggerScreen
     shouldBeVisible: notificationHistoryVisible
 
@@ -81,13 +75,10 @@ DankPopout {
 
     onShouldBeVisibleChanged: {
         if (shouldBeVisible) {
-            _animatePopupHeight = false;
             NotificationService.onOverlayOpen();
             if (contentLoader.item)
                 Qt.callLater(setupKeyboardNavigation);
-            Qt.callLater(() => { root._animatePopupHeight = true; });
         } else {
-            _animatePopupHeight = false;
             NotificationService.onOverlayClose();
             keyboardController.keyboardNavigationActive = false;
         }
@@ -116,6 +107,7 @@ DankPopout {
 
             property var externalKeyboardController: null
             property real cachedHeaderHeight: 32
+            property bool notificationListAnimating: notificationList.isAnimatingExpansion
 
             implicitHeight: {
                 let baseHeight = Theme.spacingL * 2;
@@ -210,7 +202,7 @@ DankPopout {
                         visible: notificationHeader.currentTab === 0
                         width: parent.width
                         height: parent.height - notificationContent.cachedHeaderHeight - notificationSettings.height - contentColumnInner.spacing * 2
-                        cardAnimateExpansion: false
+                        cardAnimateExpansion: true
                     }
 
                     HistoryNotificationList {