如何创建可重用的QML对象,该对象能够注入另一个对象?
我曾尝试使用Component
和Loader
,但似乎不是我想要的。(它仍然封装了整个QML类型,缺乏弹性,难以重复使用)
使用示例:
Card.qml
import QtQuick 2.0
import QtQuick.Layouts 1.3
Rectangle {
default property var innerObject
property string titleText: "[Hello Untitled Title]"
id: root
color: "#fff"
ColumnLayout {
anchors.fill: parent
Rectangle {
id: header
height: 10
width: parent.width
color: "#666"
RowLayout {
Text { text: titleText; color: "#fff" }
}
}
// How to inject innerObject in here ?
}
}
main.qml
import QtQuick 2.0
import QtQuick.Layouts 1.3
Card {
titleText: "Image Information"
ColumnLayout { /* .......*/ } // innerObject
}
Card {
titleText: "Image Viewer"
Rectangle { /* .......*/ } // innerObject
}