dashboard: loader panes

modules/dashboard/Content.qml

@@ -1,3 +1,5 @@
+pragma ComponentBehavior: Bound
+
 import "root:/widgets"
 import "root:/services"
 import "root:/config"
@@ -82,20 +84,20 @@ Item {
             RowLayout {
                 id: row
 
-                Dash {
-                    Layout.alignment: Qt.AlignTop
-                    shouldUpdate: visible && this === view.currentItem
-                    visibilities: root.visibilities
+                Pane {
+                    sourceComponent: Dash {
+                        visibilities: root.visibilities
+                    }
                 }
 
-                Media {
-                    Layout.alignment: Qt.AlignTop
-                    shouldUpdate: visible && this === view.currentItem
-                    visibilities: root.visibilities
+                Pane {
+                    sourceComponent: Media {
+                        visibilities: root.visibilities
+                    }
                 }
 
-                Performance {
-                    Layout.alignment: Qt.AlignTop
+                Pane {
+                    sourceComponent: Performance {}
                 }
             }
 
@@ -124,4 +126,14 @@ Item {
             easing.bezierCurve: Appearance.anim.curves.emphasized
         }
     }
+
+    component Pane: Loader {
+        Layout.alignment: Qt.AlignTop
+
+        Component.onCompleted: active = Qt.binding(() => {
+            const vx = Math.floor(view.visibleArea.xPosition * view.contentWidth);
+            const vex = Math.floor(vx + view.visibleArea.widthRatio * view.contentWidth);
+            return (vx >= x && vx <= x + implicitWidth) || (vex >= x && vex <= x + implicitWidth);
+        })
+    }
 }

modules/dashboard/Dash.qml

@@ -7,7 +7,6 @@ import QtQuick.Layouts
 GridLayout {
     id: root
 
-    required property bool shouldUpdate
     required property var visibilities
 
     rowSpacing: Appearance.spacing.normal
@@ -77,8 +76,6 @@ GridLayout {
 
         Media {
             id: media
-
-            shouldUpdate: root.shouldUpdate
         }
     }
 

modules/dashboard/Media.qml

@@ -15,7 +15,6 @@ import QtQuick.Layouts
 Item {
     id: root
 
-    required property bool shouldUpdate
     required property PersistentProperties visibilities
 
     property real playerProgress: {
@@ -41,7 +40,7 @@ Item {
     }
 
     Timer {
-        running: root.shouldUpdate && (Players.active?.isPlaying ?? false)
+        running: Players.active?.isPlaying ?? false
         interval: Config.dashboard.mediaUpdateInterval
         triggeredOnStart: true
         repeat: true
@@ -52,8 +51,7 @@ Item {
         target: Cava
 
         function onValuesChanged(): void {
-            if (root.shouldUpdate)
-                visualiser.requestPaint();
+            visualiser.requestPaint();
         }
     }
 
@@ -523,7 +521,7 @@ Item {
             width: visualiser.width * 0.75
             height: visualiser.height * 0.75
 
-            playing: root.shouldUpdate && (Players.active?.isPlaying ?? false)
+            playing: Players.active?.isPlaying ?? false
             speed: BeatDetector.bpm / 300
             source: Paths.expandTilde(Config.paths.mediaGif)
             asynchronous: true

modules/dashboard/dash/Media.qml

@@ -8,8 +8,6 @@ import QtQuick.Shapes
 Item {
     id: root
 
-    required property bool shouldUpdate
-
     property real playerProgress: {
         const active = Players.active;
         return active?.length ? active.position / active.length : 0;
@@ -28,7 +26,7 @@ Item {
     }
 
     Timer {
-        running: root.shouldUpdate && (Players.active?.isPlaying ?? false)
+        running: Players.active?.isPlaying ?? false
         interval: Config.dashboard.mediaUpdateInterval
         triggeredOnStart: true
         repeat: true
@@ -219,7 +217,7 @@ Item {
         anchors.bottomMargin: Appearance.padding.large
         anchors.margins: Appearance.padding.large * 2
 
-        playing: root.shouldUpdate && (Players.active?.isPlaying ?? false)
+        playing: Players.active?.isPlaying ?? false
         speed: BeatDetector.bpm / 300
         source: Paths.expandTilde(Config.paths.mediaGif)
         asynchronous: true