diff options
| author | Sean Harmer <sean.harmer.qnx@kdab.com> | 2012-05-23 12:01:11 +0100 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-05-24 17:46:15 +0200 |
| commit | 66e68b79c276f33f9a161c9eb04a9416b4ec9d9d (patch) | |
| tree | 4c9abb47855d41a40d8a6ef1b0cc8af7e979b691 /src/gui/kernel/qplatformdialoghelper_qpa.cpp | |
| parent | 2d990ccba67d383bfacef5e360f9528b89e01487 (diff) | |
QPA: Refactor QFileDialogPrivate::qt_clean_filter_list for QPA
Allows QFileDialog and QPA plugins to access this helper function.
Needed by the Cocoa and QNX plugins. This commit fixes up the
Cocoa plugin. The QNX support will be in a follow-up commit.
Change-Id: I8dd08a9f3dc27d85edd0dc9dad9629406c1e677a
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
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 |