QML ListElement with translation

Home
Forums
Qt Development
General and Desktop
QML ListElement with translation

October 5, 2011

goli

Ant Farmer
111 posts

hi,

i need to create a ListModel that include translation text.
i want to use qsTr() in the element, but i get the error:
“ListElement: cannot use script for property value”

this is the code:

ListModel
{
ListElement
{
image:"a.png"
text: qsTr("Text 0")
}
ListElement
{
image:"b.png"
text: qsTr("Text 1")
}
}

how can i solve this problem using the ListModel of qml

tnx

4 replies

October 5, 2011

dmcr

Ant Farmer
161 posts

you can :
i- create a C++ QObject myO, use the setContextProperty fonction to be able to reach it from QML
ii- in myO, create a Q_INVOKABLE function (for example my_qsTr)

and then use myO.my_qsTr(“Text1”)

October 5, 2011

goli

Ant Farmer
111 posts

tnx for your replay.

i don’t want to use a c++(Qt Object)…
is there any other solution for the problem?

October 5, 2011

task_struct

Hobby Entomologist
344 posts

Take a look here [developer.qt.nokia.com]

Signature

“Most good programmers do programming not because they expect to get paid or get adulation by the public, but because it is fun to program.”
- Linus Torvalds

October 5, 2011

michal.k

Lab Rat
70 posts

You can try something like this:

ListView {
//...
model: ListModel {
ListElement {image:"a.png"; name: QT_TR_NOOP("Text 0")}
//...
}
delegate: Text {
//...
text: qsTranslate("bleble",name)
}
}

“bleble” is a context argument it is needed because qsTranslate needs two arguments.

‹‹ [Solved] specify different context to tr? [SOLVED] Changing QTabWidget’s tab Name at runtime.. ››

You must log in to post a reply. Not a member yet? Register here!

Tags what is this? Undo?

Ratings what is this?

Forum menu

Not registered?

October 5, 2011