Add button to clear lodestone avatar cache

launcher/include/launchercore.h

@@ -175,6 +175,8 @@ public:
     [[nodiscard]] Profile *currentProfile() const;
     void setCurrentProfile(Profile *profile);
 
+    Q_INVOKABLE void clearAvatarCache();
+
 signals:
     void loadingFinished();
     void gameInstallationChanged();

launcher/src/launchercore.cpp

@@ -824,3 +824,12 @@ void LauncherCore::setCurrentProfile(Profile *profile)
         Q_EMIT currentProfileChanged();
     }
 }
+
+void LauncherCore::clearAvatarCache()
+{
+    const auto cacheLocation = QStandardPaths::standardLocations(QStandardPaths::CacheLocation)[0] + QStringLiteral("/avatars");
+    qInfo() << cacheLocation;
+    if (QDir(cacheLocation).exists()) {
+        QDir(cacheLocation).removeRecursively();
+    }
+}

launcher/ui/Settings/GeneralSettings.qml

@@ -87,4 +87,18 @@ FormCard.FormCardPage {
             onCheckedChanged: LauncherCore.showDevTools = checked
         }
     }
+
+
+    FormCard.FormCard {
+        Layout.topMargin: Kirigami.Units.largeSpacing
+        Layout.fillWidth: true
+
+        FormCard.FormButtonDelegate {
+            text: i18n("Clear Lodestone Avatar Cache")
+            description: i18n("Refreshes the avatars for all accounts, and requires Astra to restart to take effect.")
+            icon.name: "delete"
+
+            onClicked: LauncherCore.clearAvatarCache()
+        }
+    }
 }