How to use singleton in another singleton
-
Hello,
I'm using Qt 5.3.2 and I tried to use singleton object in another singleton object in the same directory.
But the program exited with code -1.It is a situation such as the following. (this is just an example)
Directory structure
@root [directory]
|-Test.qml (Window)
|-singletons [directory]
|-qmldir
|-Colors.qml (Singleton)
|-Red.qml (Singleton)
|-Green.qml (Singleton)@
qmldir
@singleton Colors Colors.qml
singleton Red Red.qml
singleton Green Green.qml@
Colors.qml
@pragma Singleton
import QtQuick 2.0QtObject {
readonly property color colorR: "#FF0000"
readonly property color colorG: "#00FF00"
readonly property color colorB: "#0000FF"
}@
Red.qml
@pragma Singleton
import QtQuick 2.0
import '.'QtObject {
readonly property color color1: Colors.colorR
}@
Green.qml
@pragma Singleton
import QtQuick 2.0
import '.'QtObject {
readonly property color color1: Colors.colorG
}@
Test.qml:
@import QtQuick 2.3
import QtQuick.Controls 1.2
import 'singletons'ApplicationWindow {
width: 640
height: 480Rectangle { anchors.centerIn: parent width: 100 height: 100 color: Red.color1 }
}
@
Red.qml and Green.qml are using Colors.qml by importing '.'.
I think this part is something wrong.The program works fine if I remove
@import '.'@from Green.qml.
But I will not be able to use Green.color1 in Test.qml.Please can anyone help me with this issue?
Thanks.