fixing the spinner to always be the right size

src/qml/presenter/LoadingSpinner.qml

@@ -11,15 +11,13 @@ Controls.BusyIndicator {
     visible: root.running
 
     contentItem: Item {
-        implicitWidth: 64
-        implicitHeight: 64
+        anchors.fill: parent
 
         Item {
             id: item
             x: parent.width / 2 - 32
             y: parent.height / 2 - 32
-            width: 64
-            height: 64
+            anchors.fill: parent
             opacity: root.running ? 1 : 0
 
             Behavior on opacity {
@@ -47,7 +45,7 @@ Controls.BusyIndicator {
                         property: "width"
                         running: root.running
                         from: 0 - (index * 100)
-                        to: root.width * 1.8
+                        to: Kirigami.Units.gridUnit * 5
                         loops: Animation.Infinite
                         duration: 1400
                         easing.type: Easing.InSine

src/qml/presenter/PreviewSlide.qml

@@ -6,6 +6,7 @@ import QtMultimedia 5.15
 import QtGraphicalEffects 1.15
 import org.kde.kirigami 2.13 as Kirigami
 import "./" as Presenter
+import org.presenter 1.0
 
 Item {
     id: root
@@ -45,7 +46,7 @@ Item {
         Presenter.LoadingSpinner {
             id: loadingSpinner
             color: Kirigami.Theme.highlightColor
-            running: itemType === "video" && imageSource.length() < 1
+            running: !fileHelper.validate(imageSource)
             anchors.fill: parent
         }
 

src/qml/presenter/ServiceList.qml

@@ -461,9 +461,10 @@ Item {
                 color: Kirigami.Theme.backgroundColor
                 visible: false
 
-                Controls.BusyIndicator {
+                Presenter.LoadingSpinner {
                     anchors.centerIn: parent
-                    running: true
+                    running: parent.visible
+                    color: Kirigami.Theme.highlightColor
                 }
             }
         } 

src/rust/file_helper.rs

@@ -68,12 +68,12 @@ impl file_helper::FileHelper {
         match file_string {
             Some(file) => {
                 let exists = Path::new(&file).exists();
-                println!("{file} exists? {exists}");
+                debug!(file, exists);
                 exists
             }
             None => {
                 let exists = Path::new(&file.to_string()).exists();
-                println!("{file} exists? {exists}");
+                debug!(?file, exists);
                 exists
             }
         }