TaskManager::LauncherTasksModel Class Reference

#include <launchertasksmodel.h>

Inheritance diagram for TaskManager::LauncherTasksModel:

Properties
QStringList	launcherList
Properties inherited from QObject
	objectName

Signals
void	launcherListChanged () const

Public Member Functions
	LauncherTasksModel (QObject *parent=nullptr)
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
QStringList	launcherActivities (const QUrl &url) const
QStringList	launcherList () const
int	launcherPosition (const QUrl &url) const
void	requestActivate (const QModelIndex &index) override
bool	requestAddLauncher (const QUrl &url)
bool	requestAddLauncherToActivity (const QUrl &url, const QString &activity)
void	requestNewInstance (const QModelIndex &index) override
void	requestOpenUrls (const QModelIndex &index, const QList< QUrl > &urls) override
bool	requestRemoveLauncher (const QUrl &url)
bool	requestRemoveLauncherFromActivity (const QUrl &url, const QString &activity)
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
int	rowCountForActivity (const QString &activity) const
void	setLauncherList (const QStringList &launchers)
Public Member Functions inherited from TaskManager::AbstractTasksModel
	AbstractTasksModel (QObject *parent=nullptr)
QModelIndex	index (int row, int column=0, const QModelIndex &parent=QModelIndex()) const override
void	requestActivities (const QModelIndex &index, const QStringList &activities) override
void	requestClose (const QModelIndex &index) override
void	requestMove (const QModelIndex &index) override
void	requestNewVirtualDesktop (const QModelIndex &index) override
void	requestPublishDelegateGeometry (const QModelIndex &index, const QRect &geometry, QObject *delegate=nullptr) override
void	requestResize (const QModelIndex &index) override
void	requestToggleFullScreen (const QModelIndex &index) override
void	requestToggleKeepAbove (const QModelIndex &index) override
void	requestToggleKeepBelow (const QModelIndex &index) override
void	requestToggleMaximized (const QModelIndex &index) override
void	requestToggleMinimized (const QModelIndex &index) override
void	requestToggleShaded (const QModelIndex &index) override
void	requestVirtualDesktops (const QModelIndex &index, const QVariantList &desktops) override
QHash< int, QByteArray >	roleNames () const override
Public Member Functions inherited from QAbstractListModel
	QAbstractListModel (QObject *parent)
virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
virtual Qt::ItemFlags	flags (const QModelIndex &index) const const override
virtual QModelIndex	sibling (int row, int column, const QModelIndex &idx) const const override
Public Member Functions inherited from QAbstractItemModel
	QAbstractItemModel (QObject *parent)
virtual QModelIndex	buddy (const QModelIndex &index) const const
virtual bool	canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const const
virtual bool	canFetchMore (const QModelIndex &parent) const const
bool	checkIndex (const QModelIndex &index, CheckIndexOptions options) const const
virtual bool	clearItemData (const QModelIndex &index)
virtual int	columnCount (const QModelIndex &parent) const const=0
void	columnsAboutToBeInserted (const QModelIndex &parent, int first, int last)
void	columnsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn)
void	columnsAboutToBeRemoved (const QModelIndex &parent, int first, int last)
void	columnsInserted (const QModelIndex &parent, int first, int last)
void	columnsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn)
void	columnsRemoved (const QModelIndex &parent, int first, int last)
void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles)
virtual void	fetchMore (const QModelIndex &parent)
virtual bool	hasChildren (const QModelIndex &parent) const const
bool	hasIndex (int row, int column, const QModelIndex &parent) const const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role) const const
void	headerDataChanged (Qt::Orientation orientation, int first, int last)
bool	insertColumn (int column, const QModelIndex &parent)
virtual bool	insertColumns (int column, int count, const QModelIndex &parent)
bool	insertRow (int row, const QModelIndex &parent)
virtual bool	insertRows (int row, int count, const QModelIndex &parent)
virtual QMap< int, QVariant >	itemData (const QModelIndex &index) const const
void	layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)
void	layoutChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)
virtual QModelIndexList	match (const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const const
virtual QMimeData *	mimeData (const QModelIndexList &indexes) const const
virtual QStringList	mimeTypes () const const
void	modelAboutToBeReset ()
void	modelReset ()
bool	moveColumn (const QModelIndex &sourceParent, int sourceColumn, const QModelIndex &destinationParent, int destinationChild)
virtual bool	moveColumns (const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild)
bool	moveRow (const QModelIndex &sourceParent, int sourceRow, const QModelIndex &destinationParent, int destinationChild)
virtual bool	moveRows (const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild)
virtual void	multiData (const QModelIndex &index, QModelRoleDataSpan roleDataSpan) const const
virtual QModelIndex	parent (const QModelIndex &index) const const=0
bool	removeColumn (int column, const QModelIndex &parent)
virtual bool	removeColumns (int column, int count, const QModelIndex &parent)
bool	removeRow (int row, const QModelIndex &parent)
virtual bool	removeRows (int row, int count, const QModelIndex &parent)
virtual void	revert ()
void	rowsAboutToBeInserted (const QModelIndex &parent, int start, int end)
void	rowsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow)
void	rowsAboutToBeRemoved (const QModelIndex &parent, int first, int last)
void	rowsInserted (const QModelIndex &parent, int first, int last)
void	rowsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow)
void	rowsRemoved (const QModelIndex &parent, int first, int last)
virtual bool	setData (const QModelIndex &index, const QVariant &value, int role)
virtual bool	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role)
virtual bool	setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles)
virtual void	sort (int column, Qt::SortOrder order)
virtual QSize	span (const QModelIndex &index) const const
virtual bool	submit ()
virtual Qt::DropActions	supportedDragActions () const const
virtual Qt::DropActions	supportedDropActions () const const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const
Public Member Functions inherited from TaskManager::AbstractTasksModelIface

Additional Inherited Members
Public Types inherited from TaskManager::AbstractTasksModel
enum	AdditionalRoles {   AppId = Qt::UserRole + 1 , AppName , GenericName , LauncherUrl ,   LauncherUrlWithoutIcon , WinIdList , MimeType , MimeData ,   IsWindow , IsStartup , IsLauncher , HasLauncher ,   IsGroupParent , ChildCount , IsGroupable , IsActive ,   IsClosable , IsMovable , IsResizable , IsMaximizable ,   IsMaximized , IsMinimizable , IsMinimized , IsKeepAbove ,   IsKeepBelow , IsFullScreenable , IsFullScreen , IsShadeable ,   IsShaded , IsVirtualDesktopsChangeable , VirtualDesktops , IsOnAllVirtualDesktops ,   Geometry , ScreenGeometry , Activities , IsDemandingAttention ,   SkipTaskbar , SkipPager , AppPid , StackingOrder ,   LastActivated , ApplicationMenuServiceName , ApplicationMenuObjectPath , IsHidden ,   CanLaunchNewInstance }
Public Types inherited from QAbstractItemModel
enum	CheckIndexOption
typedef	CheckIndexOptions
enum	LayoutChangeHint
Public Types inherited from QObject
typedef	QObjectList
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
Public Attributes inherited from QAbstractItemModel
	DoNotUseParent
	HorizontalSortHint
	IndexIsValid
	NoLayoutChangeHint
	NoOption
	ParentIsInvalid
	VerticalSortHint
Protected Member Functions inherited from QAbstractItemModel
void	beginInsertColumns (const QModelIndex &parent, int first, int last)
void	beginInsertRows (const QModelIndex &parent, int first, int last)
bool	beginMoveColumns (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild)
bool	beginMoveRows (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild)
void	beginRemoveColumns (const QModelIndex &parent, int first, int last)
void	beginRemoveRows (const QModelIndex &parent, int first, int last)
void	beginResetModel ()
void	changePersistentIndex (const QModelIndex &from, const QModelIndex &to)
void	changePersistentIndexList (const QModelIndexList &from, const QModelIndexList &to)
QModelIndex	createIndex (int row, int column, const void *ptr) const const
QModelIndex	createIndex (int row, int column, quintptr id) const const
void	endInsertColumns ()
void	endInsertRows ()
void	endMoveColumns ()
void	endMoveRows ()
void	endRemoveColumns ()
void	endRemoveRows ()
void	endResetModel ()
QModelIndexList	persistentIndexList () const const
virtual void	resetInternalData ()
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

A tasks model for launchers.

This model presents tasks sourced from list of launcher URLs. The list can be read from and written to from a notifiable prop, enabling storage outside the instance (e.g. in config).

Extends AbstractTasksModel API with API for adding, removing, checking for and moving launchers by URL or row index.

Launcher URLs can use the preferred:// protocol to request system default applications such as "browser" and "mailer".

See also

defaultApplication

Author

Eike Hein hein@.nosp@m.kde..nosp@m.org

Definition at line 37 of file launchertasksmodel.h.

Property Documentation

launcherList

QStringList TaskManager::LauncherTasksModel::launcherList

readwrite

Definition at line 41 of file launchertasksmodel.h.

Constructor & Destructor Documentation

LauncherTasksModel()

TaskManager::LauncherTasksModel::LauncherTasksModel ( QObject * parent = nullptr )

explicit

Definition at line 278 of file launchertasksmodel.cpp.

~LauncherTasksModel()

TaskManager::LauncherTasksModel::~LauncherTasksModel ( )

override

Definition at line 285 of file launchertasksmodel.cpp.

Member Function Documentation

data()

QVariant TaskManager::LauncherTasksModel::data ( const QModelIndex & index, int role = Qt::DisplayRole ) const

overridevirtual

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 289 of file launchertasksmodel.cpp.

launcherActivities()

QStringList TaskManager::LauncherTasksModel::launcherActivities

(

const QUrl &

url

)

const

Return the list of activities the launcher belongs to.

If there is no launcher with that url, the list will be empty, while if the launcher is on all activities, it will contain a null uuid.

URLs are compared for equality after removing the query string used to hold metadata.

Definition at line 522 of file launchertasksmodel.cpp.

launcherList()

QStringList TaskManager::LauncherTasksModel::launcherList

(

)

const

The list of launcher URLs serialized to strings along with the activities they belong to.

See also

setLauncherList

Returns

the list of launcher URLs serialized to strings.

Definition at line 353 of file launchertasksmodel.cpp.

launcherPosition()

int TaskManager::LauncherTasksModel::launcherPosition

(

const QUrl &

url

)

const

Return the position of the launcher with the given URL.

URLs are compared for equality after removing the query string used to hold metadata.

See also

launcherUrlsMatch

Parameters

url	A launcher URL.

Returns

-1 if no launcher exists for the given URL.

Definition at line 538 of file launchertasksmodel.cpp.

requestActivate()

void TaskManager::LauncherTasksModel::requestActivate ( const QModelIndex & index )

overridevirtual

Runs the URL (i.e.

launches the application) at the given index.

Parameters

index

An index in this launcher tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 549 of file launchertasksmodel.cpp.

requestAddLauncher()

bool TaskManager::LauncherTasksModel::requestAddLauncher

(

const QUrl &

url

)

Request adding a launcher with the given URL.

If this URL is already in the list, the request will fail. URLs are compared for equality after removing the query string used to hold metadata.

See also

launcherUrlsMatch

Parameters

url	A launcher URL.

Returns

true if a launcher was added.

Definition at line 502 of file launchertasksmodel.cpp.

requestAddLauncherToActivity()

bool TaskManager::LauncherTasksModel::requestAddLauncherToActivity	(	const QUrl &	url,
		const QString &	activity )

Request adding a launcher with the given URL to current activity.

If this URL is already in the list, the request will fail. URLs are compared for equality after removing the query string used to hold metadata.

See also

launcherUrlsMatch

Parameters

url	A launcher URL.

Returns

true if a launcher was added.

Definition at line 512 of file launchertasksmodel.cpp.

requestNewInstance()

void TaskManager::LauncherTasksModel::requestNewInstance ( const QModelIndex & index )

overridevirtual

Runs the URL (i.e.

launches the application) at the given index.

Parameters

index

An index in this launcher tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 554 of file launchertasksmodel.cpp.

requestOpenUrls()

void TaskManager::LauncherTasksModel::requestOpenUrls ( const QModelIndex & index, const QList< QUrl > & urls )

overridevirtual

Runs the application backing the launcher at the given index with the given URLs.

Parameters

index	An index in this launcher tasks model
urls	The URLs to be passed to the application

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 563 of file launchertasksmodel.cpp.

requestRemoveLauncher()

bool TaskManager::LauncherTasksModel::requestRemoveLauncher

(

const QUrl &

url

)

Request removing the launcher with the given URL.

If this URL is already in the list, the request will fail. URLs are compared for equality after removing the query string used to hold metadata.

See also

launcherUrlsMatch

Parameters

url	A launcher URL.

Returns

true if the launcher was removed.

Definition at line 507 of file launchertasksmodel.cpp.

requestRemoveLauncherFromActivity()

bool TaskManager::LauncherTasksModel::requestRemoveLauncherFromActivity	(	const QUrl &	url,
		const QString &	activity )

Request removing the launcher with the given URL from the current activity.

If this URL is already in the list, the request will fail. URLs are compared for equality after removing the query string used to hold metadata.

See also

launcherUrlsMatch

Parameters

url	A launcher URL.

Returns

true if the launcher was removed.

Definition at line 517 of file launchertasksmodel.cpp.

rowCount()

int TaskManager::LauncherTasksModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const

overridevirtual

Implements QAbstractItemModel.

Definition at line 336 of file launchertasksmodel.cpp.

rowCountForActivity()

int TaskManager::LauncherTasksModel::rowCountForActivity

(

const QString &

activity

)

const

Definition at line 341 of file launchertasksmodel.cpp.

setLauncherList()

void TaskManager::LauncherTasksModel::setLauncherList

(

const QStringList &

launchers

)

Replace the list of launcher URL strings.

Invalid or empty URLs will be rejected. Duplicate URLs will be collapsed.

See also

launcherList

Parameters

launchers

A list of launcher URL strings.

Definition at line 375 of file launchertasksmodel.cpp.

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

• launchertasksmodel.h
• launchertasksmodel.cpp