diff options
Diffstat (limited to 'src/gui/kernel/qplatformdialoghelper.cpp')
-rw-r--r-- | src/gui/kernel/qplatformdialoghelper.cpp | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/src/gui/kernel/qplatformdialoghelper.cpp b/src/gui/kernel/qplatformdialoghelper.cpp index af0d71a57a..f2a1d20d54 100644 --- a/src/gui/kernel/qplatformdialoghelper.cpp +++ b/src/gui/kernel/qplatformdialoghelper.cpp @@ -39,6 +39,7 @@ #include "qplatformdialoghelper.h" +#include <QtCore/QCoreApplication> #include <QtCore/QVariant> #include <QtCore/QSharedData> #include <QtCore/QSettings> @@ -411,7 +412,8 @@ public: viewMode(QFileDialogOptions::Detail), fileMode(QFileDialogOptions::AnyFile), acceptMode(QFileDialogOptions::AcceptOpen), - filters(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::AllDirs) + filters(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::AllDirs), + useDefaultNameFilters(true) {} QFileDialogOptions::FileDialogOptions options; @@ -423,6 +425,7 @@ public: QString labels[QFileDialogOptions::DialogLabelCount]; QDir::Filters filters; QList<QUrl> sidebarUrls; + bool useDefaultNameFilters; QStringList nameFilters; QStringList mimeTypeFilters; QString defaultSuffix; @@ -534,14 +537,48 @@ QList<QUrl> QFileDialogOptions::sidebarUrls() const return d->sidebarUrls; } +/*! + \since 5.7 + \internal + The bool property useDefaultNameFilters indicates that no name filters have been + set or that they are equivalent to \gui{All Files (*)}. If it is true, the + platform can choose to hide the filter combo box. + + \sa defaultNameFilterString(). +*/ +bool QFileDialogOptions::useDefaultNameFilters() const +{ + return d->useDefaultNameFilters; +} + +void QFileDialogOptions::setUseDefaultNameFilters(bool dnf) +{ + d->useDefaultNameFilters = dnf; +} + void QFileDialogOptions::setNameFilters(const QStringList &filters) { + d->useDefaultNameFilters = filters.size() == 1 + && filters.first() == QFileDialogOptions::defaultNameFilterString(); d->nameFilters = filters; } QStringList QFileDialogOptions::nameFilters() const { - return d->nameFilters; + return d->useDefaultNameFilters ? + QStringList(QFileDialogOptions::defaultNameFilterString()) : d->nameFilters; +} + +/*! + \since 5.6 + \internal + \return The translated default name filter string (\gui{All Files (*)}). + \sa defaultNameFilters(), nameFilters() +*/ + +QString QFileDialogOptions::defaultNameFilterString() +{ + return QCoreApplication::translate("QFileDialog", "All Files (*)"); } void QFileDialogOptions::setMimeTypeFilters(const QStringList &filters) |