Fixes from code review

resources/qml/RoomSettings.qml

@@ -50,12 +50,6 @@ ApplicationWindow {
             }
         }
 
-        // BusyIndicator {
-        //     Layout.alignment: Qt.AlignHCenter
-        //     running: roomSettings.isLoading
-        //     visible: roomSettings.isLoading
-        // }
-
         Spinner {
             Layout.alignment: Qt.AlignHCenter
             visible: roomSettings.isLoading

resources/qml/ui/Spinner.qml

@@ -5,6 +5,8 @@
 import QtQuick 2.12
 import QtGraphicalEffects 1.12
 
+import "./animations"
+
 Item {
     id: spinner
 
@@ -15,6 +17,8 @@ Item {
     readonly property real a: Math.PI / 6
     readonly property var colors: ["#c0def5", "#87aade", "white"]
     readonly property var anims: [anim1, anim2, anim3, anim4, anim5, anim6]
+    readonly property int pauseDuration: barCount * 150
+    readonly property int glowDuration: 300
 
     height: 40
     width: barCount * (height * 0.375)
@@ -70,118 +74,50 @@ Item {
             color: "white"
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim1
+            target: rect1
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
 
             loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect1
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
-
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim2
-
-            loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect2
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
-
+            target: rect2
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim3
-
-            loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect3
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
+            target: rect3
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
 
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim4
-
-            loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect4
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
+            target: rect4
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
 
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim5
-
-            loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect5
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
-
+            target: rect5
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
         }
 
-        SequentialAnimation {
+        BlinkAnimation {
             id: anim6
-
-            loops: Animation.Infinite
-
-            NumberAnimation {
-                target: rect6
-                property: "opacity"
-                from: 0
-                to: 1
-                duration: 300
-            }
-
-            PauseAnimation {
-                duration: spinner.barCount * 150
-            }
-
+            target: rect6
+            pauseDuration: spinner.pauseDuration
+            glowDuration: spinner.glowDuration
         }
 
         transform: Matrix4x4 {

resources/qml/ui/animations/BlinkAnimation.qml

@@ -0,0 +1,28 @@
+// SPDX-FileCopyrightText: 2021 Nheko Contributors
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick 2.12
+import QtGraphicalEffects 1.12
+
+SequentialAnimation {
+    property alias target: numberAnimation.target
+    property alias glowDuration: numberAnimation.duration
+    property alias pauseDuration: pauseAnimation.duration
+
+    loops: Animation.Infinite
+
+    NumberAnimation {
+        id: numberAnimation
+        property: "opacity"
+        from: 0
+        to: 1
+        // /duration: 300
+    }
+
+    PauseAnimation {
+        id: pauseAnimation
+        // duration: spinner.barCount * 150
+    }
+
+}

resources/qml/ui/animations/qmldir

@@ -0,0 +1,2 @@
+module im.nheko.UI.Animations
+BlinkAnimation 1.0 BlinkAnimation.qml

resources/qml/ui/qmldir

@@ -1,2 +1,3 @@
 module im.nheko.UI
-Ripple 1.0 Ripple.qml
+Ripple 1.0 Ripple.qml
+Spinner 1.0 Spinner.qml

resources/res.qrc

@@ -172,6 +172,7 @@
         <file>qml/dialogs/InputDialog.qml</file>
         <file>qml/ui/Ripple.qml</file>
         <file>qml/ui/Spinner.qml</file>
+        <file>qml/ui/animations/BlinkAnimation.qml</file>
         <file>qml/voip/ActiveCallBar.qml</file>
         <file>qml/voip/CallDevices.qml</file>
         <file>qml/voip/CallInvite.qml</file>