diff options
Diffstat (limited to 'src/gui/kernel/qplatformdialoghelper_qpa.cpp')
| -rw-r--r-- | src/gui/kernel/qplatformdialoghelper_qpa.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformdialoghelper_qpa.cpp b/src/gui/kernel/qplatformdialoghelper_qpa.cpp index f00437f69b..f71c5e58de 100644 --- a/src/gui/kernel/qplatformdialoghelper_qpa.cpp +++ b/src/gui/kernel/qplatformdialoghelper_qpa.cpp @@ -577,4 +577,18 @@ void QPlatformFileDialogHelper::setOptions(const QSharedPointer<QFileDialogOptio m_options = options; } +const char *QPlatformFileDialogHelper::filterRegExp = +"^(.*)\\(([a-zA-Z0-9_.*? +;#\\-\\[\\]@\\{\\}/!<>\\$%&=^~:\\|]*)\\)$"; + +// Makes a list of filters from a normal filter string "Image Files (*.png *.jpg)" +QStringList QPlatformFileDialogHelper::cleanFilterList(const QString &filter) +{ + QRegExp regexp(QString::fromLatin1(filterRegExp)); + QString f = filter; + int i = regexp.indexIn(f); + if (i >= 0) + f = regexp.cap(2); + return f.split(QLatin1Char(' '), QString::SkipEmptyParts); +} + QT_END_NAMESPACE |