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folio: Fix AppDelegate null errors

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Sometimes due to model changes the application will be null, which
causes a lot of errors in the console. Add null checks to avoid this.
This commit is contained in:
Devin Lin 2025-03-19 11:09:09 -04:00
parent bd895574ff
commit c5f0d15b14
1 changed files with 11 additions and 7 deletions
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18
containments/homescreens/folio/package/contents/ui/delegate/AppDelegate.qml
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@ -17,8 +17,9 @@ AbstractDelegate {
id: root
shadow: true
name: application.name
name: application ? application.name : ""
// This may be null for short periods of time due to model changes
property Folio.FolioApplication application
property alias iconItem: icon
@ -27,6 +28,10 @@ AbstractDelegate {
property bool turnToFolderAnimEnabled: false
function launchApp() {
if (!application) {
return;
}
if (application.icon !== "" && !root.application.running) {
MobileShellState.ShellDBusClient.openAppLaunchAnimationWithPosition(
Plasmoid.screen,
@ -50,7 +55,7 @@ AbstractDelegate {
height: folio.FolioSettings.delegateIconSize
width: folio.FolioSettings.delegateIconSize
// background for folder creation animation
// Background for folder creation animation
Rectangle {
id: rect
radius: Kirigami.Units.cornerRadius
@ -77,12 +82,12 @@ AbstractDelegate {
}
}
// app icon
// Application icon
DelegateAppIcon {
id: icon
folio: root.folio
anchors.fill: parent
source: root.application.icon
source: root.application ? root.application.icon : ""
property real scaleAmount: root.turnToFolder ? 0.3 : 1.0
Behavior on scaleAmount {
@ -97,13 +102,14 @@ AbstractDelegate {
yScale: icon.scaleAmount
}
// Running indicator
Rectangle {
anchors {
horizontalCenter: parent.horizontalCenter
bottom: parent.bottom
bottomMargin: -Kirigami.Units.smallSpacing
}
visible: root.application.running
visible: root.application && root.application.running
radius: width
width: Kirigami.Units.smallSpacing
height: width
@ -112,5 +118,3 @@ AbstractDelegate {
}
}
}