The QMimeData class provides a container for data that records information about its MIME type. More...

#include <qmimedata.h>

Inheritance diagram for QMimeData:

Public Functions
void	clear ()
	Removes all the MIME type and data entries in the object. More...

QVariant	colorData () const
	Returns a color if the data stored in the object represents a color (MIME type `application/x-color`); otherwise returns a null variant. More...

QByteArray	data (const QString &mimetype) const
	Returns the data stored in the object in the format described by the MIME type specified by mimeType. More...

virtual QStringList	formats () const
	Returns a list of formats supported by the object. More...

bool	hasColor () const
	Returns true if the object can return a color (MIME type `application/x-color`); otherwise returns false. More...

virtual bool	hasFormat (const QString &mimetype) const
	Returns true if the object can return data for the MIME type specified by mimeType; otherwise returns false. More...

bool	hasHtml () const
	Returns true if the object can return HTML (MIME type `text/html`); otherwise returns false. More...

bool	hasImage () const
	Returns true if the object can return an image; otherwise returns false. More...

bool	hasText () const
	Returns true if the object can return plain text (MIME type `text/plain`); otherwise returns false. More...

bool	hasUrls () const
	Returns true if the object can return a list of urls; otherwise returns false. More...

QString	html () const
	Returns a string if the data stored in the object is HTML (MIME type `text/html`); otherwise returns an empty string. More...

QVariant	imageData () const
	Returns a QVariant storing a QImage if the object can return an image; otherwise returns a null variant. More...

	QMimeData ()
	Constructs a new MIME data object with no data in it. More...

void	removeFormat (const QString &mimetype)
	Removes the data entry for mimeType in the object. More...

void	setColorData (const QVariant &color)
	Sets the color data in the object to the given color. More...

void	setData (const QString &mimetype, const QByteArray &data)
	Sets the data associated with the MIME type given by mimeType to the specified data. More...

void	setHtml (const QString &html)
	Sets html as the HTML (MIME type `text/html`) used to represent the data. More...

void	setImageData (const QVariant &image)
	Sets the data in the object to the given image. More...

void	setText (const QString &text)
	Sets text as the plain text (MIME type `text/plain`) used to represent the data. More...

void	setUrls (const QList< QUrl > &urls)
	Sets the URLs stored in the MIME data object to those specified by urls. More...

QString	text () const
	Returns a plain text (MIME type `text/plain`) representation of the data. More...

QList< QUrl >	urls () const
	Returns a list of URLs contained within the MIME data object. More...

	~QMimeData ()
	Destroys the MIME data object. More...

Public Functions inherited from QObject
bool	blockSignals (bool b)
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...

const QObjectList &	children () const
	Returns a list of child objects. More...

bool	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=0, const QObject receiver=0, const char *member=0)

bool	disconnect (const QObject receiver, const char member=0)

void	dumpObjectInfo ()
	Dumps information about signal connections, etc. More...

void	dumpObjectTree ()
	Dumps a tree of children to the debug output. More...

QList< QByteArray >	dynamicPropertyNames () const
	Returns the names of all properties that were dynamically added to the object using setProperty(). More...

virtual bool	event (QEvent *)
	This virtual function receives events to an object and should return true if the event e was recognized and processed. More...

virtual bool	eventFilter (QObject , QEvent )
	Filters events if this object has been installed as an event filter for the watched object. More...

template<typename T >
T	findChild (const QString &aName=QString()) const
	Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...

template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...

template<typename T >
QList< T >	findChildren (const QRegExp &re) const

bool	inherits (const char *classname) const
	Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...

void	installEventFilter (QObject *)
	Installs an event filter filterObj on this object. More...

bool	isWidgetType () const
	Returns true if the object is a widget; otherwise returns false. More...

void	killTimer (int id)
	Kills the timer with timer identifier, id. More...

virtual const QMetaObject *	metaObject () const
	Returns a pointer to the meta-object of this object. More...

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children. More...

QString	objectName () const

QObject *	parent () const
	Returns a pointer to the parent object. More...

QVariant	property (const char *name) const
	Returns the value of the object's name property. More...

Q_INVOKABLE	QObject (QObject *parent=0)
	Constructs an object with parent object parent. More...

void	removeEventFilter (QObject *)
	Removes an event filter object obj from this object. More...

void	setObjectName (const QString &name)

void	setParent (QObject *)
	Makes the object a child of parent. More...

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value. More...

void	setUserData (uint id, QObjectUserData *data)

bool	signalsBlocked () const
	Returns true if signals are blocked; otherwise returns false. More...

int	startTimer (int interval)
	Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...

QThread *	thread () const
	Returns the thread in which the object lives. More...

QObjectUserData *	userData (uint id) const

virtual	~QObject ()
	Destroys the object, deleting all its child objects. More...

Protected Functions
virtual QVariant	retrieveData (const QString &mimetype, QVariant::Type preferredType) const
	Returns a variant with the given type containing data for the MIME type specified by mimeType. More...

Protected Functions inherited from QObject
virtual void	childEvent (QChildEvent *)
	This event handler can be reimplemented in a subclass to receive child events. More...

virtual void	connectNotify (const char *signal)
	This virtual function is called when something has been connected to signal in this object. More...

virtual void	customEvent (QEvent *)
	This event handler can be reimplemented in a subclass to receive custom events. More...

virtual void	disconnectNotify (const char *signal)
	This virtual function is called when something has been disconnected from signal in this object. More...

	QObject (QObjectPrivate &dd, QObject *parent=0)

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal. More...

QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *)
	This event handler can be reimplemented in a subclass to receive timer events for the object. More...

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	Schedules this object for deletion. More...

Signals inherited from QObject
void	destroyed (QObject *=0)
	This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...

Static Public Functions inherited from QObject
static bool	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...

static bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	Disconnects signal in object sender from method in object receiver. More...

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static uint	registerUserData ()

static QString	tr (const char sourceText, const char comment=0, int n=-1)

static QString	trUtf8 (const char sourceText, const char comment=0, int n=-1)

Static Public Variables inherited from QObject
static const QMetaObject	staticMetaObject
	This variable stores the meta-object for the class. More...

Protected Variables inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Static Protected Variables inherited from QObject
static const QMetaObject	staticQtMetaObject

Related Functions inherited from QObject
T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QRegExp &regExp)()

T *	qobject_cast (QObject *object)

	QObjectList

void *	qt_find_obj_child (QObject parent, const char type, const QString &name)
	Returns a pointer to the object named name that inherits type and with a given parent. More...

Detailed Description

The QMimeData class provides a container for data that records information about its MIME type.

QMimeData is used to describe information that can be stored in the clipboard, and transferred via the drag and drop mechanism. QMimeData objects associate the data that they hold with the corresponding MIME types to ensure that information can be safely transferred between applications, and copied around within the same application.

QMimeData objects are usually created using new and supplied to QDrag or QClipboard objects. This is to enable Qt to manage the memory that they use.

A single QMimeData object can store the same data using several different formats at the same time. The formats() function returns a list of the available formats in order of preference. The data() function returns the raw data associated with a MIME type, and setData() allows you to set the data for a MIME type.

For the most common MIME types, QMimeData provides convenience functions to access the data:

Tester	Getter	Setter	MIME Types
hasText()	text()	setText()	`text/plain`
hasHtml()	html()	setHtml()	`text/html`
hasUrls()	urls()	setUrls()	`text/uri-list`
hasImage()	imageData()	setImageData()	`image/` *
hasColor()	colorData()	setColorData()	`application/x-color`

For example, if your write a widget that accepts URL drags, you would end up writing code like this:

void MyWidget::dragEnterEvent(QDragEnterEvent *event)
{
    if (event->mimeData()->hasUrls())
        event->acceptProposedAction();
}
void MyWidget::dropEvent(QDropEvent *event)
{
    if (event->mimeData()->hasUrls()) {
        foreach (QUrl url, event->mimeData()->urls()) {
            ...
        }
    }
}

There are three approaches for storing custom data in a QMimeData object:

Custom data can be stored directly in a QMimeData object as a QByteArray using setData(). For example:

QByteArray csvData = ...;
QMimeData *mimeData = new QMimeData;
mimeData->setData("text/csv", csvData);
We can subclass QMimeData and reimplement hasFormat(), formats(), and retrieveData().
If the drag and drop operation occurs within a single application, we can subclass QMimeData and add extra data in it, and use a qobject_cast() in the receiver's drop event handler. For example:

void MyWidget::dropEvent(QDropEvent *event)
{
const MyMimeData *myData =
qobject_cast<const MyMimeData *>(event->mimeData());
if (myData) {
// access myData's data directly (not through QMimeData's API)
}
}

Platform-Specific MIME Types

On Windows, formats() will also return custom formats available in the MIME data, using the x-qt-windows-mime subtype to indicate that they represent data in non-standard formats. The formats will take the following form:

application/x-qt-windows-mime;value="<custom type>"

The following are examples of custom MIME types:

application/x-qt-windows-mime;value="FileGroupDescriptor"

application/x-qt-windows-mime;value="FileContents"

The value declaration of each format describes the way in which the data is encoded.

On Windows, the MIME format does not always map directly to the clipboard formats. Qt provides QWindowsMime to map clipboard formats to open-standard MIME formats. Similarly, the QMacPasteboardMime maps MIME to Mac flavors.

See also: QClipboard, QDragEnterEvent, QDragMoveEvent, QDropEvent, QDrag, QWindowsMime, QMacPasteboardMime, {Drag and Drop}

Definition at line 57 of file qmimedata.h.

Constructors and Destructors

◆ QMimeData()

QMimeData::QMimeData ( )

Constructs a new MIME data object with no data in it.

Definition at line 291 of file qmimedata.cpp.

Referenced by QtCeGetClipboard().

     : QObject(*new QMimeDataPrivate, 0)
 {
 }

◆ ~QMimeData()

QMimeData::~QMimeData ( )

Destroys the MIME data object.

Definition at line 299 of file qmimedata.cpp.

300 {

301 }

Functions

◆ clear()

void QMimeData::clear ( )

Removes all the MIME type and data entries in the object.

Definition at line 613 of file qmimedata.cpp.

Referenced by QWaylandMimeData::clearAll(), QBBClipboard::mimeData(), QListModel::mimeData(), QTableModel::mimeData(), QClipboardData::QClipboardData(), QInternalMimeData::retrieveData(), QBBClipboard::setMimeData(), and QTableModel::tableIndex().

 {
     Q_D(QMimeData);
     d->dataList.clear();
 }

◆ colorData()

QVariant QMimeData::colorData ( ) const

Returns a color if the data stored in the object represents a color (MIME type application/x-color); otherwise returns a null variant.

A QVariant is used because QMimeData belongs to the QtCore library, whereas QColor belongs to QtGui . To convert the QVariant to a QColor, simply use qvariant_cast(). For example:

if (event->mimeData()->hasColor()) {
    QColor color = qvariant_cast<QColor>(event->mimeData()->colorData());
    ...
}

See also: hasColor(), setColorData(), data()

Definition at line 489 of file qmimedata.cpp.

Referenced by QColorWell::dragEnterEvent(), QColorShowLabel::dragEnterEvent(), QColorWell::dragMoveEvent(), QColorWell::dropEvent(), QColorShowLabel::dropEvent(), and QInternalMimeData::renderDataHelper().

 {
     Q_D(const QMimeData);
     return d->retrieveTypedData(QLatin1String("application/x-color"), QVariant::Color);
 }

◆ data()

QByteArray QMimeData::data ( const QString & mimetype ) const

Returns the data stored in the object in the format described by the MIME type specified by mimeType.

Definition at line 524 of file qmimedata.cpp.

Referenced by QAbstractItemModel::dropMimeData(), QAbstractTableModel::dropMimeData(), QAbstractListModel::dropMimeData(), QStandardItemModel::dropMimeData(), QClipboardWatcher::empty(), QDropEvent::encodedData(), html(), QTableModel::index(), QTextControl::insertFromMimeData(), isProcessBeingDebugged(), QXlibMime::mimeConvertToFormat(), QtCeGetClipboard(), QtCeSetClipboard(), QInternalMimeData::renderDataHelper(), QInternalMimeData::retrieveData(), QBBClipboard::MimeData::retrieveData(), QCocoaDropData::retrieveData_sys(), QBBClipboard::setMimeData(), QMacPasteboard::setMimeData(), text(), QClipboard::text(), urls(), QX11Data::xdndHandleDrop(), and xdndObtainData().

 {
     Q_D(const QMimeData);
     QVariant data = d->retrieveTypedData(mimeType, QVariant::ByteArray);
     return data.toByteArray();
 }

◆ formats()

QStringList QMimeData::formats ( ) const

virtual

Returns a list of formats supported by the object.

This is a list of MIME types for which the object can return suitable data. The formats in the list are in a priority order.

For the most common types of data, you can call the higher-level functions hasText(), hasHtml(), hasUrls(), hasImage(), and hasColor() instead.

See also: hasFormat(), setData(), data()

Reimplemented in QMacPasteboardMimeSource, QTextEditMimeData, QBBClipboard::MimeData, QInternalMimeData, and QMimeSourceWrapper.

Definition at line 579 of file qmimedata.cpp.

Referenced by QBuiltInMimes::canConvertFromMime(), QUrlModel::canDrop(), QUrlModel::dropMimeData(), QDropEvent::format(), QTextEditMimeData::formats(), QBuiltInMimes::formatsForMime(), QInternalMimeData::formatsHelper(), hasFormat(), QDropEvent::provides(), QWaylandSelection::QWaylandSelection(), QBBClipboard::MimeData::releaseOwnership(), QBBClipboard::setMimeData(), QMacPasteboard::setMimeData(), and QClipboard::text().

 {
     Q_D(const QMimeData);
     QStringList list;
     for (int i=0; i<d->dataList.size(); i++)
         list += d->dataList.at(i).format;
     return list;
 }

◆ hasColor()

bool QMimeData::hasColor ( ) const

Returns true if the object can return a color (MIME type application/x-color); otherwise returns false.

See also: setColorData(), colorData(), hasFormat()

Definition at line 515 of file qmimedata.cpp.

 {
     return hasFormat(QLatin1String("application/x-color"));
 }

◆ hasFormat()

bool QMimeData::hasFormat ( const QString & mimeType ) const

virtual

Returns true if the object can return data for the MIME type specified by mimeType; otherwise returns false.

For the most common types of data, you can call the higher-level functions hasText(), hasHtml(), hasUrls(), hasImage(), and hasColor() instead.

See also: formats(), setData(), data()

Reimplemented in QBBClipboard::MimeData, QInternalMimeData, and QMimeSourceWrapper.

Definition at line 563 of file qmimedata.cpp.

Referenced by QWindowsMimeURI::canConvertFromMime(), QAbstractItemViewPrivate::canDecode(), QTextControl::canInsertFromMimeData(), QLineEdit::dragMoveEvent(), QAbstractItemModel::dropMimeData(), QAbstractTableModel::dropMimeData(), QAbstractListModel::dropMimeData(), QStandardItemModel::dropMimeData(), hasColor(), QInternalMimeData::hasFormatHelper(), hasHtml(), hasImage(), hasText(), hasUrls(), QTextControl::insertFromMimeData(), and xdndObtainData().

 {
     return formats().contains(mimeType);
 }

◆ hasHtml()

bool QMimeData::hasHtml ( ) const

Returns true if the object can return HTML (MIME type text/html); otherwise returns false.

See also: setHtml(), html(), hasFormat()

Definition at line 425 of file qmimedata.cpp.

Referenced by QTextControl::canInsertFromMimeData(), and QTextControl::insertFromMimeData().

 {
     return hasFormat(QLatin1String("text/html"));
 }

◆ hasImage()

bool QMimeData::hasImage ( ) const

Returns true if the object can return an image; otherwise returns false.

See also: setImageData(), imageData(), hasFormat()

Definition at line 471 of file qmimedata.cpp.

Referenced by QWindowsMimeImage::canConvertFromMime(), QWindowsMimeImage::convertFromMime(), QWindowsMimeImage::formatsForMime(), QInternalMimeData::hasFormatHelper(), QXlibMime::mimeDataForAtom(), QInternalMimeData::renderDataHelper(), QX11Data::xdndHandleDrop(), QX11Data::xdndMimeDataForAtom(), and xdndObtainData().

 {
     return hasFormat(QLatin1String("application/x-qt-image"));
 }

◆ hasText()

bool QMimeData::hasText ( ) const

Returns true if the object can return plain text (MIME type text/plain); otherwise returns false.

See also: setText(), text(), hasHtml(), hasFormat()

Definition at line 389 of file qmimedata.cpp.

Referenced by QWindowsMimeText::canConvertFromMime(), QTextControl::canInsertFromMimeData(), QWindowsMimeText::formatsForMime(), and QtCeSetClipboard().

 {
     return hasFormat(QLatin1String("text/plain"));
 }

◆ hasUrls()

bool QMimeData::hasUrls ( ) const

Returns true if the object can return a list of urls; otherwise returns false.

URLs correspond to the MIME type text/uri-list.

See also: setUrls(), urls(), hasFormat()

Definition at line 352 of file qmimedata.cpp.

 {
     return hasFormat(QLatin1String("text/uri-list"));
 }

◆ html()

QString QMimeData::html ( ) const

Returns a string if the data stored in the object is HTML (MIME type text/html); otherwise returns an empty string.

See also: hasHtml(), setData()

Definition at line 400 of file qmimedata.cpp.

Referenced by QWindowsMimeHtml::canConvertFromMime(), QWindowsMimeHtml::convertFromMime(), QBuiltInMimes::convertFromMime(), QWindowsMimeHtml::formatsForMime(), and QTextControl::insertFromMimeData().

 {
     Q_D(const QMimeData);
     QVariant data = d->retrieveTypedData(QLatin1String("text/html"), QVariant::String);
     return data.toString();
 }

◆ imageData()

QVariant QMimeData::imageData ( ) const

Returns a QVariant storing a QImage if the object can return an image; otherwise returns a null variant.

A QVariant is used because QMimeData belongs to the QtCore library, whereas QImage belongs to QtGui . To convert the QVariant to a QImage, simply use qvariant_cast(). For example:

if (event->mimeData()->hasImage()) {
    QImage image = qvariant_cast<QImage>(event->mimeData()->imageData());
    ...
}

See also: hasImage()

Definition at line 442 of file qmimedata.cpp.

Referenced by QWindowsMimeImage::canConvertFromMime(), QWindowsMimeImage::convertFromMime(), QWindowsMimeImage::formatsForMime(), QClipboard::image(), QClipboard::pixmap(), QInternalMimeData::renderDataHelper(), QX11Data::xdndMimeDataForAtom(), and xdndObtainData().

 {
     Q_D(const QMimeData);
     return d->retrieveTypedData(QLatin1String("application/x-qt-image"), QVariant::Image);
 }

◆ removeFormat()

void QMimeData::removeFormat ( const QString & mimeType )

Removes the data entry for mimeType in the object.

Since: 4.4

Definition at line 627 of file qmimedata.cpp.

 {
     Q_D(QMimeData);
     d->removeData(mimeType);
 }

◆ retrieveData()

QVariant QMimeData::retrieveData	(	const QString &	mimeType,
		QVariant::Type	type
	)		const

protectedvirtual

Returns a variant with the given type containing data for the MIME type specified by mimeType.

If the object does not support the MIME type or variant type given, a null variant is returned instead.

This function is called by the general data() getter and by the convenience getters (text(), html(), urls(), imageData(), and colorData()). You can reimplement it if you want to store your data using a custom data structure (instead of a QByteArray, which is what setData() provides). You would then also need to reimplement hasFormat() and formats().

See also: data()

Reimplemented in QMacPasteboardMimeSource, QTextEditMimeData, QBBClipboard::MimeData, QInternalMimeData, and QMimeSourceWrapper.

Definition at line 603 of file qmimedata.cpp.

Referenced by QInternalMimeData::retrieveData(), QBBClipboard::MimeData::retrieveData(), and QTextEditMimeData::retrieveData().

 {
     Q_UNUSED(type);
     Q_D(const QMimeData);
     return d->getData(mimeType);
 }

◆ setColorData()

void QMimeData::setColorData ( const QVariant & color )

Sets the color data in the object to the given color.

Colors correspond to the MIME type application/x-color.

See also: hasColor(), setData()

Definition at line 502 of file qmimedata.cpp.

Referenced by QColorWell::mouseMoveEvent(), and QColorShowLabel::mouseMoveEvent().

 {
     Q_D(QMimeData);
     d->setData(QLatin1String("application/x-color"), color);
 }

◆ setData()

void QMimeData::setData	(	const QString &	mimeType,
		const QByteArray &	data
	)

Sets the data associated with the MIME type given by mimeType to the specified data.

For the most common types of data, you can call the higher-level functions setText(), setHtml(), setUrls(), setImageData(), and setColorData() instead.

Note that if you want to use a custom data type in an item view drag and drop operation, you must register it as a Qt meta type, using the Q_DECLARE_METATYPE() macro, and implement stream operators for it. The stream operators must then be registered with the qRegisterMetaTypeStreamOperators() function.

See also: hasFormat(), QMetaType, qRegisterMetaTypeStreamOperators()

Definition at line 547 of file qmimedata.cpp.

Referenced by QTableModel::index(), QAbstractItemModel::mimeData(), QStandardItemModel::mimeData(), QInternalMimeData::retrieveData(), and QTextEditMimeData::setup().

 {
     Q_D(QMimeData);
     d->setData(mimeType, QVariant(data));
 }

◆ setHtml()

void QMimeData::setHtml ( const QString & html )

Sets html as the HTML (MIME type text/html) used to represent the data.

See also: hasHtml(), setText(), setData()

Definition at line 413 of file qmimedata.cpp.

 {
     Q_D(QMimeData);
     d->setData(QLatin1String("text/html"), html);
 }

◆ setImageData()

void QMimeData::setImageData ( const QVariant & image )

Sets the data in the object to the given image.

A QVariant is used because QMimeData belongs to the QtCore library, whereas QImage belongs to QtGui . The conversion from QImage to QVariant is implicit. For example:

mimeData->setImageData(QImage("beautifulfjord.png"));

See also: hasImage(), setData()

Definition at line 459 of file qmimedata.cpp.

Referenced by QClipboard::setImage(), and QClipboard::setPixmap().

 {
     Q_D(QMimeData);
     d->setData(QLatin1String("application/x-qt-image"), image);
 }

◆ setText()

void QMimeData::setText ( const QString & text )

Sets text as the plain text (MIME type text/plain) used to represent the data.

See also: hasText(), setHtml(), setData()

Definition at line 377 of file qmimedata.cpp.

Referenced by QTextControlPrivate::_q_copyLink(), clipboardData(), QLineEditPrivate::drag(), QmlJSDebugger::ToolBarColorBox::mouseMoveEvent(), QtCeGetClipboard(), QClipboard::setText(), and QTextEditMimeData::setup().

 {
     Q_D(QMimeData);
     d->setData(QLatin1String("text/plain"), text);
 }

◆ setUrls()

void QMimeData::setUrls ( const QList< QUrl > & urls )

Sets the URLs stored in the MIME data object to those specified by urls.

URLs correspond to the MIME type text/uri-list.

See also: hasUrls(), setData()

Definition at line 334 of file qmimedata.cpp.

Referenced by QUrlModel::mimeData(), QDirModel::mimeData(), and QFileSystemModel::mimeData().

 {
     Q_D(QMimeData);
     QList<QVariant> list;
     for (int i = 0; i < urls.size(); ++i)
         list.append(urls.at(i));
 
     d->setData(QLatin1String("text/uri-list"), list);
 }

◆ text()

QString QMimeData::text ( ) const

Returns a plain text (MIME type text/plain) representation of the data.

See also: hasText(), html(), data()

Definition at line 364 of file qmimedata.cpp.

Referenced by QTextControl::canInsertFromMimeData(), clipboardData(), QWindowsMimeText::convertFromMime(), QLineEdit::dropEvent(), QTextControl::insertFromMimeData(), QtCeSetClipboard(), and QClipboard::text().

 {
     Q_D(const QMimeData);
     QVariant data = d->retrieveTypedData(QLatin1String("text/plain"), QVariant::String);
     return data.toString();
 }

◆ urls()

QList< QUrl > QMimeData::urls ( ) const

Returns a list of URLs contained within the MIME data object.

URLs correspond to the MIME type text/uri-list.

See also: hasUrls(), data()

Definition at line 310 of file qmimedata.cpp.

Referenced by QWindowsMimeURI::canConvertFromMime(), QWindowsMimeURI::convertFromMime(), QDragManager::drag(), QUrlModel::dropMimeData(), QDirModel::dropMimeData(), QFileSystemModel::dropMimeData(), and QMacPasteboard::setMimeData().

 {
     Q_D(const QMimeData);
     QVariant data = d->retrieveTypedData(QLatin1String("text/uri-list"), QVariant::List);
     QList<QUrl> urls;
     if (data.type() == QVariant::Url)
         urls.append(data.toUrl());
     else if (data.type() == QVariant::List) {
         QList<QVariant> list = data.toList();
         for (int i = 0; i < list.size(); ++i) {
             if (list.at(i).type() == QVariant::Url)
                 urls.append(list.at(i).toUrl());
         }
     }
     return urls;
 }

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

/src/corelib/kernel/qmimedata.h
/src/corelib/kernel/qmimedata.cpp

Public Functions

Protected Functions

Additional Inherited Members

Detailed Description

Platform-Specific MIME Types

Constructors and Destructors

◆ QMimeData()

◆ ~QMimeData()

Functions

◆ clear()

◆ colorData()

◆ data()

◆ formats()

◆ hasColor()

◆ hasFormat()

◆ hasHtml()

◆ hasImage()

◆ hasText()

◆ hasUrls()

◆ html()

◆ imageData()

◆ removeFormat()

◆ retrieveData()

◆ setColorData()

◆ setData()

◆ setHtml()

◆ setImageData()

◆ setText()

◆ setUrls()

◆ text()

◆ urls()