Custom Room Sort Order

Add the ability to sort rooms by a custom set of parameters.

src/settings/NeoChatGeneralPage.qml

@@ -98,6 +98,7 @@ FormCard.FormCardPage {
             enabled: !NeoChatConfig.isSortOrderImmutable
             onToggled: {
                 NeoChatConfig.sortOrder = 1
+                NeoChatConfig.customSortOrder = []
                 NeoChatConfig.save()
             }
         }
@@ -107,6 +108,7 @@ FormCard.FormCardPage {
             enabled: !NeoChatConfig.isSortOrderImmutable
             onToggled: {
                 NeoChatConfig.sortOrder = 0
+                NeoChatConfig.customSortOrder = []
                 NeoChatConfig.save()
             }
         }
@@ -117,9 +119,19 @@ FormCard.FormCardPage {
             enabled: !NeoChatConfig.isSortOrderImmutable
             onToggled: {
                 NeoChatConfig.sortOrder = 2
+                NeoChatConfig.customSortOrder = []
                 NeoChatConfig.save()
             }
         }
+        FormCard.FormRadioDelegate {
+            id: openCustomRoomSortButton
+            text: i18nc("@option:radio", "Custom")
+            checked: NeoChatConfig.sortOrder === 3
+            enabled: !NeoChatConfig.isSortOrderImmutable
+            onClicked: {
+                Qt.createComponent('org.kde.neochat.settings', 'RoomSortParameterDialog').createObject(root).open();
+            }
+        }
     }
     FormCard.FormHeader {
         title: i18n("Timeline Events")