ListControl QML Type

An editor for list<type> properties with add, remove, and edit functionality. More...

• List of all members, including inherited members

Properties

• elementType : string
• enumModel : var
• listValue : var
• structType : var

Signals

• listChanged(var newList)

Detailed Description

ListControl displays a scrollable list of items with numbered indices. It supports primitives (int, real, string, bool), enums, and structs. Each item is rendered using the appropriate control based on elementType, and struct items can be expanded inline.

Usage

ListControl {
    elementType: "int"
    listValue: backend.sensorReadings
    onListChanged: function(newList) {
        backend.setSensorReadings(newList)
    }
}

With structs

ListControl {
    elementType: "struct"
    listValue: backend.waypoints
    structType: {
        "name": "Waypoint",
        "fields": [
            { name: "lat", type: "real" },
            { name: "lon", type: "real" }
        ]
    }
    onListChanged: function(newList) {
        backend.setWaypoints(newList)
    }
}

Property Documentation

elementType : string

This property defines the type of each list element. Accepted values are "string", "int", "real", "bool", "enum", and "struct".

enumModel : var

This property holds the enum model used when elementType is "enum".

listValue : var

This property holds the JavaScript array of list items.

structType : var

This property holds the struct descriptor used when elementType is "struct". It should be a JavaScript object with name and fields keys.

Signal Documentation

listChanged(var newList)

This signal is emitted when items are added, removed, or modified. The newList parameter contains the updated array.