feat: add clear all button for notifications

src/provider/Notifications.qml

@@ -31,6 +31,13 @@ Singleton {
 
     property alias list: server.trackedNotifications
 
+    function clearAll() {
+        const len = server.trackedNotifications.values.length;
+        for (let i = 0; i < len; i++) {
+            list.values[0].dismiss();
+        }
+    }
+
     signal incomingRemoved(id: int)
     signal incomingAdded(id: Notification)
 }

src/widgets/notifications/NotificationInbox.qml

@@ -1,15 +1,32 @@
 import QtQuick
 import QtQuick.Layouts
 import "../../provider"
+import "../../base"
 
-ListView {
+ColumnLayout {
+    Layout.preferredHeight: 1000
+
+    Layout.fillHeight: true
+    Layout.fillWidth: true
+
+    width: parent.width
+
+    BButton {
+        width: 30
+        height: 30
+        onClicked: () => {
+            Notifications.clearAll();
+        }
+        Layout.alignment: Qt.AlignRight
+    }
+
+    ListView {
         id: popupcol
         Layout.fillHeight: true
         Layout.fillWidth: true
-    Layout.preferredHeight: 1000
+
         spacing: 10
         width: parent.width
-    Component.onCompleted: () => {}
 
         model: Notifications.list
 
@@ -50,4 +67,5 @@ ListView {
                 value: true
             }
         }
+    }
 }

src/widgets/notifications/NotificationToast.qml

@@ -136,6 +136,7 @@ MouseArea {
                     }
                 }
             }
+
             GridLayout {
                 id: actions
                 width: parent.width