diff options
| author | Simon Hausmann <simon.hausmann@qt.io> | 2017-07-12 14:39:45 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2017-07-14 10:29:49 +0000 |
| commit | 61887379b0c823953b61120532055fcbd881aadd (patch) | |
| tree | 979ce7e32537acbdd96fa4a5ab9b95db6f765a91 /tests/auto/qml/qqmltranslation/data/translationChange.qml | |
| parent | 22a2cc43387ec3b9f74a6c01f8665378a4541147 (diff) | |
Add support for QEvent::LanguageChange
Respond to the language change event by refreshing all binding
expressions. For constant string translation bindings we must now create
special QQmlBinding instances instead of a one-time property write
meta-call upon instantiation. Those however are more lightweight than an
entire JavaScript expression.
In addition this provides a slot to explicitly trigger a re-evaluation
of bindings, to make it a little easier to discover for the developer.
[ChangeLog][QtQml][QQmlEngine] Added retranslate() slot and
QEvent::LanguageChange support to refresh bindings when changing the
language at run-time.
Task-number: QTBUG-15602
Change-Id: Ide174648e1d8a5738acb88e15495018d0869d7bc
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Diffstat (limited to 'tests/auto/qml/qqmltranslation/data/translationChange.qml')
| -rw-r--r-- | tests/auto/qml/qqmltranslation/data/translationChange.qml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmltranslation/data/translationChange.qml b/tests/auto/qml/qqmltranslation/data/translationChange.qml new file mode 100644 index 0000000000..23b87c2493 --- /dev/null +++ b/tests/auto/qml/qqmltranslation/data/translationChange.qml @@ -0,0 +1,10 @@ +import QtQml 2.0 + +TranslationChangeBase { + baseProperty: "do not translate" + property string text1: qsTr("translate me") + function weDoTranslations() { + return qsTr("translate me") + } + property string text2: weDoTranslations() +} |