如何在qml ListModel 里国际化文字
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2022-05-31 21:59:11
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翻译qml里的文字是,一般使用的 qsTr(),
但是如果在ListModel 里用,
比如:
ListModel { ListElement { title: qsTr( "Calendar" ) ; iconSource: "icons/calendar.png" }
则会报错
ListElement: cannot use script for property value
解决方案:
import QtQuick 1.0 ListModel { ListElement { iconSource: "icons/calendar.png" } ListElement { iconSource: "icons/develop.png" } ListElement { iconSource: "icons/globe.png" } ListElement { iconSource: "icons/mail.png" } ListElement { iconSource: "icons/music.png" } ListElement { iconSource: "icons/phone.png" } function title( index) { if ( title[ "text" ] === undefined) { title.text = [ qsTr( "Calendar" ) , qsTr( "Setup" ) , qsTr( "Internet" ) , qsTr( "Messages" ) , qsTr( "Music" ) , qsTr( "Call" ) ] } return title.text [ index] } }
然后在listview里设置
text: view.model .title ( view.currentIndex )
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