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It stores an OR combination of Option values. The Options type is a typedef for QFlags. Setting this will enable the QFileIconProvider::DontUseCustomDirectoryIcons option in the icon provider. Custom icon lookup cause a big performance impact over network or removable drives. Some platforms allow the user to set a different icon. If you want to use sheets, use QFileDialog::open() instead.Īlways use the default directory icon. This is no longer supported and does nothing in Qt 4.5, The static functions will always be an application modal dialog. In previous versions of Qt, the static functions would create a sheet by default if the static function was given a parent. Indicates if the file name filter details are hidden or not. SaveFileContent(const QByteArray & fileContent, const QString & fileNameHint = QString()) GetSaveFileUrl(QWidget * parent = nullptr, const QString & caption = QString(), const QUrl & dir = QUrl(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options(), const QStringList & supportedSchemes = QStringList()) GetSaveFileName(QWidget * parent = nullptr, const QString & caption = QString(), const QString & dir = QString(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options()) GetOpenFileUrls(QWidget * parent = nullptr, const QString & caption = QString(), const QUrl & dir = QUrl(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options(), const QStringList & supportedSchemes = QStringList()) GetOpenFileUrl(QWidget * parent = nullptr, const QString & caption = QString(), const QUrl & dir = QUrl(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options(), const QStringList & supportedSchemes = QStringList()) GetOpenFileNames(QWidget * parent = nullptr, const QString & caption = QString(), const QString & dir = QString(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options()) GetOpenFileName(QWidget * parent = nullptr, const QString & caption = QString(), const QString & dir = QString(), const QString & filter = QString(), QString * selectedFilter = nullptr, QFileDialog::Options options = Options()) GetOpenFileContent(const QString & nameFilter, const std::function & fileOpenCompleted) GetExistingDirectoryUrl(QWidget * parent = nullptr, const QString & caption = QString(), const QUrl & dir = QUrl(), QFileDialog::Options options = ShowDirsOnly, const QStringList & supportedSchemes = QStringList()) GetExistingDirectory(QWidget * parent = nullptr, const QString & caption = QString(), const QString & dir = QString(), QFileDialog::Options options = ShowDirsOnly) TestOption(QFileDialog::Option option) const SetSupportedSchemes(const QStringList & schemes) SetProxyModel(QAbstractProxyModel * proxyModel) SetOption(QFileDialog::Option option, bool on = true)
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SetNameFilters(const QStringList & filters) SetMimeTypeFilters(const QStringList & filters) SetLabelText(QFileDialog::DialogLabel label, const QString & text) SetItemDelegate(QAbstractItemDelegate * delegate) SetIconProvider(QFileIconProvider * provider) SetAcceptMode(QFileDialog::AcceptMode mode) SelectMimeTypeFilter(const QString & filter) Open(QObject * receiver, const char * member) LabelText(QFileDialog::DialogLabel label) const QFileDialog(QWidget * parent, Qt::WindowFlags flags)
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QFileDialog(QWidget * parent = nullptr, const QString & caption = QString(), const QString & directory = QString(), const QString & filter = QString())