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//! [0]
LoginWidget::LoginWidget()
{
QLabel *label = new QLabel(tr("Password:"));
...
}
//! [0]
//! [1]
void some_global_function(LoginWidget *logwid)
{
QLabel *label = new QLabel(
LoginWidget::tr("Password:"), logwid);
}
void same_global_function(LoginWidget *logwid)
{
QLabel *label = new QLabel(
qApp->translate("LoginWidget", "Password:"), logwid);
}
//! [1]
//! [2]
QString FriendlyConversation::greeting(int type)
{
static const char *greeting_strings[] = {
QT_TR_NOOP("Hello"),
QT_TR_NOOP("Goodbye")
};
return tr(greeting_strings[type]);
}
//! [2]
//! [3]
static const char *greeting_strings[] = {
QT_TRANSLATE_NOOP("FriendlyConversation", "Hello"),
QT_TRANSLATE_NOOP("FriendlyConversation", "Goodbye")
};
QString FriendlyConversation::greeting(int type)
{
return tr(greeting_strings[type]);
}
QString global_greeting(int type)
{
return qApp->translate("FriendlyConversation",
greeting_strings[type]);
}
//! [3]
//! [4]
void FileCopier::showProgress(int done, int total,
const QString ¤tFile)
{
label.setText(tr("%1 of %2 files copied.\nCopying: %3")
.arg(done)
.arg(total)
.arg(currentFile));
}
//! [4]
//! [5]
QString s1 = "%1 of %2 files copied. Copying: %3";
QString s2 = "Kopierer nu %3. Av totalt %2 filer er %1 kopiert.";
qDebug() << s1.arg(5).arg(10).arg("somefile.txt");
qDebug() << s2.arg(5).arg(10).arg("somefile.txt");
//! [5]
//! [6]
5 of 10 files copied. Copying: somefile.txt
Kopierer nu somefile.txt. Av totalt 10 filer er 5 kopiert.
//! [6]
//! [7]
HEADERS = funnydialog.h \
wackywidget.h
SOURCES = funnydialog.cpp \
main.cpp \
wackywidget.cpp
FORMS = fancybox.ui
TRANSLATIONS = superapp_dk.ts \
superapp_fi.ts \
superapp_no.ts \
superapp_se.ts
//! [7]
//! [8]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QTranslator qtTranslator;
qtTranslator.load("qt_" + QLocale::system().name(),
QLibraryInfo::location(QLibraryInfo::TranslationsPath));
app.installTranslator(&qtTranslator);
QTranslator myappTranslator;
myappTranslator.load("myapp_" + QLocale::system().name());
app.installTranslator(&myappTranslator);
...
return app.exec();
}
//! [8]
//! [9]
QString string = ...; // some Unicode text
QTextCodec *codec = QTextCodec::codecForName("ISO 8859-5");
QByteArray encodedString = codec->fromUnicode(string);
//! [9]
//! [10]
QByteArray encodedString = ...; // some ISO 8859-5 encoded text
QTextCodec *codec = QTextCodec::codecForName("ISO 8859-5");
QString string = codec->toUnicode(encodedString);
//! [10]
//! [11]
void Clock::setTime(const QTime &time)
{
if (tr("AMPM") == "AMPM") {
// 12-hour clock
} else {
// 24-hour clock
}
}
//! [11]
//! [12]
void QWidget::changeEvent(QEvent *event)
{
if (e->type() == QEvent::LanguageChange) {
titleLabel->setText(tr("Document Title"));
...
okPushButton->setText(tr("&OK"));
} else
QWidget::changeEvent(event);
}
//! [12]
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