Thank you for your help. The syntax for creating a named object property is what I needed.
Regards, Viki On 29 April 2016 at 13:12, Kristoffersen, Even (NO14) < even.kristoffer...@honeywell.com> wrote: > Those internal elements are not directly accessible. > > You can try exposing them with the use of *alias* in the root object. > > > > > > -Even > > > > *From:* Interest [mailto:interest-bounces+even.kristoffersen= > honeywell....@qt-project.org] *On Behalf Of *Viktória Nemkin > *Sent:* 29. april 2016 13:04 > *To:* interest@qt-project.org > *Subject:* [Interest] Clean way to define and categorize constants in QML > > > > Hello! > > > > What is a clean way to define and categorize constants in QML? > > > > I have came up with this so far: > > > > I have a QML singleton element, named Theme. There I keep a few constant > things, like different background and font colors. > > > > Theme.qml: > > pragma Singleton > > import QtQuick 2.0 > > QtObject { > > readonly property color backgroundRed: "#FF2510" > > readonly property color backgroundWhite: "#F0F0F0" > > readonly property color backgroundPurple: "#930083" > > readonly property color fontRed: "#FF1010" > > readonly property color fontWhite: "#F6F6F6" > > } > > > > When I want to use one of the colors I write: > > > > color: Theme.backgroundRed > > > > I don't like this approach. What I would like to be able to write is this: > > > > color: Theme.background.red > > > > I have tried adding nested QtObjects inside Theme but I could not get it > working. > > > > QtObject { > > QtObject { > > id: *background* > > readonly property color red: "#FF2510" > > readonly property color white: "#F0F0F0" > > readonly property color purple: "#930083" > > } > > > > QtObject { > > id: *font* > > readonly property color red: "#FF1010" > > readonly property color white: "#F6F6F6" > > } > > } > > > > When I run it like this, I get an error: Theme.qml: Cannot assign to > non-existent default property. > > Is there a way to accomplish this? Is there any clean way to define and > categorize constants in QML? > > Thank you, > Viki >
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