qtui: Avoid bogus tr() context warning

lupdate in Qt versions prior to 5.6.1 has issues parsing brace-
initialization in constructors, and complains about "tr() cannot
be called without context". Work around this by explicitly giving
the class name as suggested in QTBUG-34128.

(cherry picked from commit 934fa4151f48fd12549fe0772cfbc995c6e63034)

diff --git a/src/qtui/coreconfigwizard.cpp b/src/qtui/coreconfigwizard.cpp
index 9dfbc8c..c9468a1 100644 (file)
--- a/src/qtui/coreconfigwizard.cpp
+++ b/src/qtui/coreconfigwizard.cpp
@@ -66,7 +66,7 @@ CoreConfigWizard::CoreConfigWizard(CoreConnection *connection, const QList<QVari
 
     setModal(true);
 
-    setWindowTitle(tr("Core Configuration Wizard"));
+    setWindowTitle(CoreConfigWizard::tr("Core Configuration Wizard"));
     setPixmap(QWizard::LogoPixmap, QIcon::fromTheme("quassel", QIcon(":/icons/quassel.png")).pixmap(48));
 
     connect(connection, SIGNAL(coreSetupSuccess()), SLOT(coreSetupSuccess()));