DGioMount Class Reference

Inheritance diagram for DGioMount:

Collaboration diagram for DGioMount:

Public Member Functions
	DGioMount (Gio::Mount *gmmMountPtr, QObject *parent=nullptr)
QString	name () const
QString	uuid () const
QString	mountClass () const
bool	isShadowed () const
	Determines if mount is shadowed.
bool	canUnmount () const
bool	canEject () const
QString	sortKey () const
QStringList	themedIconNames () const
QStringList	themedSymbolicIconNames () const
void	unmount (bool forceUnmount=false)
void	eject (bool forceEject=false)
QExplicitlySharedDataPointer< DGioFile >	getRootFile ()
QExplicitlySharedDataPointer< DGioFile >	getDefaultLocationFile ()
QExplicitlySharedDataPointer< DGioVolume >	getVolume ()

Static Public Member Functions
static DGioMount *	createFromPath (QString path, QObject *parent=nullptr)
	Create a DGioMount instance by a given path.

Member Function Documentation

createFromPath()

DGioMount * DGioMount::createFromPath ( QString path, QObject * parent = nullptr )

static

Create a DGioMount instance by a given path.

Returns

the created DGioMount instance or nullptr if failed.

isShadowed()

bool DGioMount::isShadowed

(

)

const

Determines if mount is shadowed.

A mount is said to be shadowed if there exists one or more user visible objects (currently Mount objects) with a root that is inside the root of mount.

One application of shadow mounts is when exposing a single file system that is used to address several logical volumes. In this situation, a Gio::VolumeMonitor implementation would create two Gio::Volume objects, in gio-qt, DGioVolumeManager will create two DGioVolume objects.

For example, one for the camera functionality of the device and one for a SD card reader on the device) with activation URIs gphoto2://[usb:001,002]/store1/ and gphoto2://[usb:001,002]/store2/. When the underlying mount (with root gphoto2://[usb:001,002]/) is mounted, said VolumeMonitor implementation would create two Mount objects (each with their root matching the corresponding volume activation root) that would shadow the original mount.

Returns

true if mount is shadowed

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The documentation for this class was generated from the following files:

• include/dgiomount.h
• source/dgiomount.cpp