|qmake:||QT += gui|
- 6 public functions inherited from QEvent
Additional Inherited Members
The QFileOpenEvent class provides an event that will be sent when there is a request to open a file or a URL.
File open events will be sent to the QApplication::instance() when the operating system requests that a file or URL should be opened. This is a high-level event that can be caused by different user actions depending on the user's desktop environment; for example, double clicking on an file icon in the Finder on OS X.
This event is only used to notify the application of a request. It may be safely ignored.
Note: This class is currently supported for OS X only.
Member Function Documentation
QString QFileOpenEvent::file() const
Returns the file that is being opened.
bool QFileOpenEvent::openFile(QFile & file, QIODevice::OpenMode flags) const
Opens a QFile on the file referenced by this event in the mode specified by flags. Returns
true if successful; otherwise returns
This is necessary as some files cannot be opened by name, but require specific information stored in this event.
This function was introduced in Qt 4.8.
QUrl QFileOpenEvent::url() const
Returns the url that is being opened.
This function was introduced in Qt 4.6.
© 2016 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.