TaskManager::TasksModel

TaskManager
TasksModel

#include <tasksmodel.h>

Inheritance diagram for TaskManager::TasksModel:

[legend]

Public Types
enum	GroupMode { GroupDisabled = 0 , GroupApplications }

enum	SortMode { SortDisabled = 0 , SortManual , SortAlpha , SortVirtualDesktop , SortActivity , SortLastActivated }

Public Types inherited from QAbstractItemModel
enum	CheckIndexOption

typedef	CheckIndexOptions

enum	LayoutChangeHint

Public Types inherited from QObject
typedef	QObjectList

Properties
QModelIndex	activeTask

QString	activity

bool	anyTaskDemandsAttention

QML_ELEMENTint	count

bool	filterByActivity

RegionFilterMode::Mode	filterByRegion

bool	filterByScreen

bool	filterByVirtualDesktop

bool	filterHidden

bool	filterMinimized

bool	filterNotMaximized

bool	filterNotMinimized

QStringList	groupingAppIdBlacklist

QStringList	groupingLauncherUrlBlacklist

int	groupingWindowTasksThreshold

bool	groupInline

GroupMode	groupMode

bool	hideActivatedLaunchers

int	launcherCount

QStringList	launcherList

bool	launchInPlace

QRect	regionGeometry

QRect	screenGeometry

bool	separateLaunchers

SortMode	sortMode

bool	taskReorderingEnabled

QVariant	virtualDesktop

Properties inherited from QSortFilterProxyModel
	autoAcceptChildRows

	dynamicSortFilter

	filterCaseSensitivity

	filterKeyColumn

	filterRegularExpression

	filterRole

	isSortLocaleAware

	recursiveFilteringEnabled

	sortCaseSensitivity

	sortRole

Properties inherited from QAbstractProxyModel
	sourceModel

Properties inherited from QObject
	objectName

Signals
void	activeTaskChanged () const

void	activityChanged () const

void	anyTaskDemandsAttentionChanged () const

void	countChanged () const

void	filterByActivityChanged () const

void	filterByRegionChanged ()

void	filterByScreenChanged () const

void	filterByVirtualDesktopChanged () const

void	filterHiddenChanged () const

void	filterMinimizedChanged ()

void	filterNotMaximizedChanged () const

void	filterNotMinimizedChanged () const

void	groupingAppIdBlacklistChanged () const

void	groupingLauncherUrlBlacklistChanged () const

void	groupingWindowTasksThresholdChanged () const

void	groupInlineChanged () const

void	groupModeChanged () const

void	hideActivatedLaunchersChanged () const

void	launcherCountChanged () const

void	launcherListChanged () const

void	launchInPlaceChanged () const

void	regionGeometryChanged ()

void	screenGeometryChanged () const

void	separateLaunchersChanged () const

void	sortModeChanged () const

void	taskReorderingEnabledChanged () const

void	virtualDesktopChanged () const

Public Member Functions
	TasksModel (QObject *parent=nullptr)

QModelIndex	activeTask () const

QString	activity () const

bool	anyTaskDemandsAttention () const

void	classBegin () override

void	componentComplete () override

QVariant	data (const QModelIndex &proxyIndex, int role) const override

bool	filterByActivity () const

RegionFilterMode::Mode	filterByRegion () const

bool	filterByScreen () const

bool	filterByVirtualDesktop () const

bool	filterHidden () const

bool	filterMinimized () const

bool	filterNotMaximized () const

bool	filterNotMinimized () const

QStringList	groupingAppIdBlacklist () const

QStringList	groupingLauncherUrlBlacklist () const

int	groupingWindowTasksThreshold () const

bool	groupInline () const

TasksModel::GroupMode	groupMode () const

bool	hideActivatedLaunchers () const

Q_INVOKABLE QStringList	launcherActivities (const QUrl &url)

int	launcherCount () const

QStringList	launcherList () const

Q_INVOKABLE int	launcherPosition (const QUrl &url) const

bool	launchInPlace () const

Q_INVOKABLE QModelIndex	makeModelIndex (int row, int childRow=-1) const

Q_INVOKABLE QPersistentModelIndex	makePersistentModelIndex (int row, int childRow=-1) const

Q_INVOKABLE bool	move (int row, int newPos, const QModelIndex &parent=QModelIndex())

QRect	regionGeometry () const

Q_INVOKABLE void	requestActivate (const QModelIndex &index) override

Q_INVOKABLE void	requestActivities (const QModelIndex &index, const QStringList &activities) override

Q_INVOKABLE bool	requestAddLauncher (const QUrl &url)

Q_INVOKABLE bool	requestAddLauncherToActivity (const QUrl &url, const QString &activity)

Q_INVOKABLE void	requestClose (const QModelIndex &index) override

Q_INVOKABLE void	requestMove (const QModelIndex &index) override

Q_INVOKABLE void	requestNewInstance (const QModelIndex &index) override

Q_INVOKABLE void	requestNewVirtualDesktop (const QModelIndex &index) override

Q_INVOKABLE void	requestOpenUrls (const QModelIndex &index, const QList< QUrl > &urls) override

Q_INVOKABLE void	requestPublishDelegateGeometry (const QModelIndex &index, const QRect &geometry, QObject *delegate=nullptr) override

Q_INVOKABLE bool	requestRemoveLauncher (const QUrl &url)

Q_INVOKABLE bool	requestRemoveLauncherFromActivity (const QUrl &url, const QString &activity)

Q_INVOKABLE void	requestResize (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleFullScreen (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleGrouping (const QModelIndex &index)

Q_INVOKABLE void	requestToggleKeepAbove (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleKeepBelow (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleMaximized (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleMinimized (const QModelIndex &index) override

Q_INVOKABLE void	requestToggleShaded (const QModelIndex &index) override

Q_INVOKABLE void	requestVirtualDesktops (const QModelIndex &index, const QVariantList &desktops) override

QHash< int, QByteArray >	roleNames () const override

Q_INVOKABLE int	rowCount (const QModelIndex &parent=QModelIndex()) const override

QRect	screenGeometry () const

bool	separateLaunchers () const

void	setActivity (const QString &activity)

void	setFilterByActivity (bool filter)

void	setFilterByRegion (RegionFilterMode::Mode mode)

void	setFilterByScreen (bool filter)

void	setFilterByVirtualDesktop (bool filter)

void	setFilterHidden (bool filter)

void	setFilterMinimized (bool filter)

void	setFilterNotMaximized (bool filter)

void	setFilterNotMinimized (bool filter)

void	setGroupingAppIdBlacklist (const QStringList &list)

void	setGroupingLauncherUrlBlacklist (const QStringList &list)

void	setGroupingWindowTasksThreshold (int threshold)

void	setGroupInline (bool groupInline)

void	setGroupMode (TasksModel::GroupMode mode)

void	setHideActivatedLaunchers (bool hideActivatedLaunchers)

void	setLauncherList (const QStringList &launchers)

void	setLaunchInPlace (bool launchInPlace)

void	setRegionGeometry (const QRect &geometry)

void	setScreenGeometry (const QRect &geometry)

void	setSeparateLaunchers (bool separate)

void	setSortMode (SortMode mode)

void	setTaskReorderingEnabled (bool enabled)

void	setVirtualDesktop (const QVariant &desktop=QVariant())

SortMode	sortMode () const

Q_INVOKABLE void	syncLaunchers ()

bool	taskReorderingEnabled () const

QVariant	virtualDesktop () const

Public Member Functions inherited from QSortFilterProxyModel
	QSortFilterProxyModel (QObject *parent)

bool	autoAcceptChildRows () const const

void	autoAcceptChildRowsChanged (bool autoAcceptChildRows)

QBindable< bool >	bindableAutoAcceptChildRows ()

QBindable< bool >	bindableDynamicSortFilter ()

QBindable< Qt::CaseSensitivity >	bindableFilterCaseSensitivity ()

QBindable< int >	bindableFilterKeyColumn ()

QBindable< QRegularExpression >	bindableFilterRegularExpression ()

QBindable< int >	bindableFilterRole ()

QBindable< bool >	bindableIsSortLocaleAware ()

QBindable< bool >	bindableRecursiveFilteringEnabled ()

QBindable< Qt::CaseSensitivity >	bindableSortCaseSensitivity ()

QBindable< int >	bindableSortRole ()

virtual QModelIndex	buddy (const QModelIndex &index) const const override

virtual bool	canFetchMore (const QModelIndex &parent) const const override

virtual int	columnCount (const QModelIndex &parent) const const override

virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override

bool	dynamicSortFilter () const const

virtual void	fetchMore (const QModelIndex &parent) override

Qt::CaseSensitivity	filterCaseSensitivity () const const

void	filterCaseSensitivityChanged (Qt::CaseSensitivity filterCaseSensitivity)

int	filterKeyColumn () const const

QRegularExpression	filterRegularExpression () const const

int	filterRole () const const

void	filterRoleChanged (int filterRole)

virtual Qt::ItemFlags	flags (const QModelIndex &index) const const override

virtual bool	hasChildren (const QModelIndex &parent) const const override

virtual QVariant	headerData (int section, Qt::Orientation orientation, int role) const const override

virtual QModelIndex	index (int row, int column, const QModelIndex &parent) const const override

virtual bool	insertColumns (int column, int count, const QModelIndex &parent) override

virtual bool	insertRows (int row, int count, const QModelIndex &parent) override

void	invalidate ()

bool	isRecursiveFilteringEnabled () const const

bool	isSortLocaleAware () const const

virtual QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const const override

virtual QItemSelection	mapSelectionFromSource (const QItemSelection &sourceSelection) const const override

virtual QItemSelection	mapSelectionToSource (const QItemSelection &proxySelection) const const override

virtual QModelIndex	mapToSource (const QModelIndex &proxyIndex) const const override

virtual QModelIndexList	match (const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const const override

virtual QMimeData *	mimeData (const QModelIndexList &indexes) const const override

virtual QStringList	mimeTypes () const const override

virtual QModelIndex	parent (const QModelIndex &child) const const override

void	recursiveFilteringEnabledChanged (bool recursiveFilteringEnabled)

virtual bool	removeColumns (int column, int count, const QModelIndex &parent) override

virtual bool	removeRows (int row, int count, const QModelIndex &parent) override

void	setAutoAcceptChildRows (bool accept)

virtual bool	setData (const QModelIndex &index, const QVariant &value, int role) override

void	setDynamicSortFilter (bool enable)

void	setFilterCaseSensitivity (Qt::CaseSensitivity cs)

void	setFilterFixedString (const QString &pattern)

void	setFilterKeyColumn (int column)

void	setFilterRegularExpression (const QRegularExpression &regularExpression)

void	setFilterRegularExpression (const QString &pattern)

void	setFilterRole (int role)

void	setFilterWildcard (const QString &pattern)

virtual bool	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role) override

void	setRecursiveFilteringEnabled (bool recursive)

void	setSortCaseSensitivity (Qt::CaseSensitivity cs)

void	setSortLocaleAware (bool on)

void	setSortRole (int role)

virtual void	setSourceModel (QAbstractItemModel *sourceModel) override

virtual QModelIndex	sibling (int row, int column, const QModelIndex &idx) const const override

virtual void	sort (int column, Qt::SortOrder order) override

Qt::CaseSensitivity	sortCaseSensitivity () const const

void	sortCaseSensitivityChanged (Qt::CaseSensitivity sortCaseSensitivity)

int	sortColumn () const const

void	sortLocaleAwareChanged (bool sortLocaleAware)

Qt::SortOrder	sortOrder () const const

int	sortRole () const const

void	sortRoleChanged (int sortRole)

virtual QSize	span (const QModelIndex &index) const const override

virtual Qt::DropActions	supportedDropActions () const const override

Public Member Functions inherited from QAbstractProxyModel
	QAbstractProxyModel (QObject *parent)

QBindable< QAbstractItemModel * >	bindableSourceModel ()

virtual bool	canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const const override

virtual bool	clearItemData (const QModelIndex &index) override

virtual QMap< int, QVariant >	itemData (const QModelIndex &proxyIndex) const const override

virtual void	revert () override

virtual bool	setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles) override

QAbstractItemModel *	sourceModel () const const

void	sourceModelChanged ()

virtual bool	submit () override

virtual Qt::DropActions	supportedDragActions () const const override

Public Member Functions inherited from QAbstractItemModel
	QAbstractItemModel (QObject *parent)

bool	checkIndex (const QModelIndex &index, CheckIndexOptions options) const const

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)

bool	hasIndex (int row, int column, const QModelIndex &parent) const const

void	headerDataChanged (Qt::Orientation orientation, int first, int last)

bool	insertColumn (int column, const QModelIndex &parent)

bool	insertRow (int row, const QModelIndex &parent)

void	layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)

void	layoutChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)

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

bool	removeColumn (int column, const QModelIndex &parent)

bool	removeRow (int row, const QModelIndex &parent)

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)

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
Public Member Functions inherited from QQmlParserStatus

Protected Member Functions
std::shared_ptr< ActivityInfo >	activityInfo () const

bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const override

bool	lessThan (const QModelIndex &left, const QModelIndex &right) const override

std::shared_ptr< VirtualDesktopInfo >	virtualDesktopInfo () const

Protected Member Functions inherited from QSortFilterProxyModel
virtual bool	filterAcceptsColumn (int source_column, const QModelIndex &source_parent) const const

void	invalidateColumnsFilter ()

void	invalidateFilter ()

void	invalidateRowsFilter ()

Protected Member Functions inherited from QAbstractProxyModel
QModelIndex	createSourceIndex (int row, int col, void *internalPtr) const const

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)

Additional Inherited Members
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

Detailed Description

A unified tasks model.

This model presents tasks sourced from supplied launcher URLs, startup notification data and window data retrieved from the windowing server the host process is connected to. The underlying windowing system is abstracted away.

The source data is abstracted into a unified lifecycle for tasks suitable for presentation in a user interface.

Matching startup and window tasks replace launcher tasks. Startup tasks are omitted when matching window tasks exist. Tasks that desire not to be shown in a user interface are omitted.

Tasks may be filtered, sorted or grouped by setting properties on the model.

Tasks may be interacted with by calling methods on the model.

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

Definition at line 47 of file tasksmodel.h.

Member Enumeration Documentation

◆ GroupMode

enum TaskManager::TasksModel::GroupMode

Enumerator
GroupDisabled	No grouping is done.
GroupApplications	Tasks are grouped by the application backing them.

Definition at line 100 of file tasksmodel.h.

◆ SortMode

enum TaskManager::TasksModel::SortMode

Enumerator
SortDisabled	No sorting is done.
SortManual	Tasks can be moved with move() and syncLaunchers().
SortAlpha	Tasks are sorted alphabetically, by AbstractTasksModel::AppName and Qt::DisplayRole.
SortVirtualDesktop	Tasks are sorted by the virtual desktop they are on.
SortActivity	Tasks are sorted by the number of tasks on the activities they're on.
SortLastActivated	Tasks are sorted by the last time they were active.

Definition at line 90 of file tasksmodel.h.

Property Documentation

◆ activeTask

QModelIndex TaskManager::TasksModel::activeTask

read

Definition at line 87 of file tasksmodel.h.

◆ activity

QString TaskManager::TasksModel::activity

readwrite

Definition at line 63 of file tasksmodel.h.

◆ anyTaskDemandsAttention

bool TaskManager::TasksModel::anyTaskDemandsAttention

read

Definition at line 58 of file tasksmodel.h.

◆ count

QML_ELEMENTint TaskManager::TasksModel::count

read

Definition at line 53 of file tasksmodel.h.

◆ filterByActivity

bool TaskManager::TasksModel::filterByActivity

readwrite

Definition at line 67 of file tasksmodel.h.

◆ filterByRegion

RegionFilterMode::Mode TaskManager::TasksModel::filterByRegion

readwrite

Definition at line 68 of file tasksmodel.h.

◆ filterByScreen

bool TaskManager::TasksModel::filterByScreen

readwrite

Definition at line 66 of file tasksmodel.h.

◆ filterByVirtualDesktop

bool TaskManager::TasksModel::filterByVirtualDesktop

readwrite

Definition at line 65 of file tasksmodel.h.

◆ filterHidden

bool TaskManager::TasksModel::filterHidden

readwrite

Definition at line 72 of file tasksmodel.h.

◆ filterMinimized

bool TaskManager::TasksModel::filterMinimized

readwrite

Definition at line 69 of file tasksmodel.h.

◆ filterNotMaximized

bool TaskManager::TasksModel::filterNotMaximized

readwrite

Definition at line 71 of file tasksmodel.h.

◆ filterNotMinimized

bool TaskManager::TasksModel::filterNotMinimized

readwrite

Definition at line 70 of file tasksmodel.h.

◆ groupingAppIdBlacklist

QStringList TaskManager::TasksModel::groupingAppIdBlacklist

readwrite

Definition at line 83 of file tasksmodel.h.

◆ groupingLauncherUrlBlacklist

QStringList TaskManager::TasksModel::groupingLauncherUrlBlacklist

readwrite

Definition at line 84 of file tasksmodel.h.

◆ groupingWindowTasksThreshold

int TaskManager::TasksModel::groupingWindowTasksThreshold

readwrite

Definition at line 81 of file tasksmodel.h.

◆ groupInline

bool TaskManager::TasksModel::groupInline

readwrite

Definition at line 80 of file tasksmodel.h.

◆ groupMode

GroupMode TaskManager::TasksModel::groupMode

readwrite

Definition at line 79 of file tasksmodel.h.

◆ hideActivatedLaunchers

bool TaskManager::TasksModel::hideActivatedLaunchers

readwrite

Definition at line 77 of file tasksmodel.h.

◆ launcherCount

int TaskManager::TasksModel::launcherCount

read

Definition at line 54 of file tasksmodel.h.

◆ launcherList

QStringList TaskManager::TasksModel::launcherList

readwrite

Definition at line 56 of file tasksmodel.h.

◆ launchInPlace

bool TaskManager::TasksModel::launchInPlace

readwrite

Definition at line 76 of file tasksmodel.h.

◆ regionGeometry

QRect TaskManager::TasksModel::regionGeometry

readwrite

Definition at line 62 of file tasksmodel.h.

◆ screenGeometry

QRect TaskManager::TasksModel::screenGeometry

readwrite

Definition at line 61 of file tasksmodel.h.

◆ separateLaunchers

bool TaskManager::TasksModel::separateLaunchers

readwrite

Definition at line 75 of file tasksmodel.h.

◆ sortMode

SortMode TaskManager::TasksModel::sortMode

readwrite

Definition at line 74 of file tasksmodel.h.

◆ taskReorderingEnabled

bool TaskManager::TasksModel::taskReorderingEnabled

readwrite

Definition at line 86 of file tasksmodel.h.

◆ virtualDesktop

QVariant TaskManager::TasksModel::virtualDesktop

readwrite

Definition at line 60 of file tasksmodel.h.

Constructor & Destructor Documentation

◆ TasksModel()

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

explicit

Definition at line 980 of file tasksmodel.cpp.

◆ ~TasksModel()

TaskManager::TasksModel::~TasksModel ( )

override

Definition at line 1004 of file tasksmodel.cpp.

Member Function Documentation

◆ activeTask()

QModelIndex TaskManager::TasksModel::activeTask ( ) const

Finds the first active (AbstractTasksModel::IsActive) task in the model and returns its QModelIndex, or a null QModelIndex if no active task is found.

Returns: the model index for the first active task, if any.

Definition at line 1926 of file tasksmodel.cpp.

◆ activity()

QString TaskManager::TasksModel::activity ( ) const

The id of the activity used in filtering by activity.

Usually set to the id of the current activity. Defaults to an empty id.

See also: setActivity

Returns: the id of the activity used in filtering.

Definition at line 1114 of file tasksmodel.cpp.

◆ activityInfo()

std::shared_ptr< ActivityInfo > TaskManager::TasksModel::activityInfo ( ) const

protected

Returns: a shared pointer to ActivityInfo to access activity information

Definition at line 2060 of file tasksmodel.cpp.

◆ anyTaskDemandsAttention()

bool TaskManager::TasksModel::anyTaskDemandsAttention ( ) const

Returns whether any task in the model currently demands attention (AbstractTasksModel::IsDemandingAttention).

Returns: whether any task in the model currently demands attention.

Definition at line 1079 of file tasksmodel.cpp.

◆ classBegin()

void TaskManager::TasksModel::classBegin ( )

overridevirtual

Implements QQmlParserStatus.

Definition at line 1973 of file tasksmodel.cpp.

◆ componentComplete()

void TaskManager::TasksModel::componentComplete ( )

overridevirtual

Implements QQmlParserStatus.

Definition at line 1978 of file tasksmodel.cpp.

◆ data()

QVariant TaskManager::TasksModel::data	(	const QModelIndex &	proxyIndex,
		int	role ) const

overridevirtual

Reimplemented from QSortFilterProxyModel.

Definition at line 1022 of file tasksmodel.cpp.

◆ filterAcceptsRow()

bool TaskManager::TasksModel::filterAcceptsRow	(	int	sourceRow,
		const QModelIndex &	sourceParent ) const

overrideprotectedvirtual

Reimplemented from QSortFilterProxyModel.

Definition at line 1986 of file tasksmodel.cpp.

◆ filterByActivity()

bool TaskManager::TasksModel::filterByActivity ( ) const

Whether tasks should be filtered by activity.

Defaults to false.

Filtering by activity only happens if an activity id is set, even if this returns true.

See also: setFilterByActivity; setActivity

Returns: true if tasks should be filtered by activity.

Definition at line 1144 of file tasksmodel.cpp.

◆ filterByRegion()

RegionFilterMode::Mode TaskManager::TasksModel::filterByRegion ( ) const

Whether tasks should be filtered by region.

Defaults to RegionFilterMode::Disabled.

Filtering by region only happens if a region is set, even if the filter is enabled.

See also: RegionFilterMode; setFilterByRegion; setRegionGeometry

Since: 6.0

Returns: Region filter mode.

Definition at line 1154 of file tasksmodel.cpp.

◆ filterByScreen()

bool TaskManager::TasksModel::filterByScreen ( ) const

Whether tasks should be filtered by screen.

Defaults to false.

Filtering by screen only happens if a screen number is set, even if this returns true.

See also: setFilterByScreen; setScreenGeometry

Returns: true if tasks should be filtered by screen.

Definition at line 1134 of file tasksmodel.cpp.

◆ filterByVirtualDesktop()

bool TaskManager::TasksModel::filterByVirtualDesktop ( ) const

Whether tasks should be filtered by virtual desktop.

Defaults to false.

Filtering by virtual desktop only happens if a virtual desktop number is set, even if this returns true.

See also: setFilterByVirtualDesktop; setVirtualDesktop

Returns: true if tasks should be filtered by virtual desktop.

Definition at line 1124 of file tasksmodel.cpp.

◆ filterHidden()

bool TaskManager::TasksModel::filterHidden ( ) const

Whether hidden tasks should be filtered.

Defaults to false.

See also: setFilterHidden

Returns: true if hidden tasks should be filtered.

Definition at line 1194 of file tasksmodel.cpp.

◆ filterMinimized()

bool TaskManager::TasksModel::filterMinimized ( ) const

Whether minimized tasks should be filtered out.

Defaults to false.

Returns: true if minimized tasks should be filtered out.

See also: setFilterMinimized

Since: 5.27

Definition at line 1164 of file tasksmodel.cpp.

◆ filterNotMaximized()

bool TaskManager::TasksModel::filterNotMaximized ( ) const

Whether non-maximized tasks should be filtered.

Defaults to false.

See also: setFilterNotMaximized

Returns: true if non-maximized tasks should be filtered.

Definition at line 1184 of file tasksmodel.cpp.

◆ filterNotMinimized()

bool TaskManager::TasksModel::filterNotMinimized ( ) const

Whether non-minimized tasks should be filtered.

Defaults to false.

See also: setFilterNotMinimized

Returns: true if non-minimized tasks should be filtered.

Definition at line 1174 of file tasksmodel.cpp.

◆ groupingAppIdBlacklist()

QStringList TaskManager::TasksModel::groupingAppIdBlacklist ( ) const

A blacklist of app ids (AbstractTasksModel::AppId) that is consulted before grouping a task.

If a task's app id is found on the blacklist, it is not grouped.

The default app id blacklist is empty.

See also: setGroupingAppIdBlacklist

Returns: the blacklist of app ids consulted before grouping a task.

Definition at line 1355 of file tasksmodel.cpp.

◆ groupingLauncherUrlBlacklist()

QStringList TaskManager::TasksModel::groupingLauncherUrlBlacklist ( ) const

A blacklist of launcher URLs (AbstractTasksModel::LauncherUrl) that is consulted before grouping a task.

If a task's launcher URL is found on the blacklist, it is not grouped.

The default launcher URL blacklist is empty.

See also: setGroupingLauncherUrlBlacklist

Returns: the blacklist of launcher URLs consulted before grouping a task.

Definition at line 1371 of file tasksmodel.cpp.

◆ groupingWindowTasksThreshold()

int TaskManager::TasksModel::groupingWindowTasksThreshold ( ) const

As window tasks (AbstractTasksModel::IsWindow) come and go, groups will be formed when this threshold value is exceeded, and broken apart when it matches or falls below.

Defaults to -1, which means grouping is done regardless of the number of window tasks.

When the groupInline property is set to true, the threshold is ignored: Grouping is always done.

See also: setGroupingWindowTasksThreshold; groupInline

Returns: the threshold number of window tasks used in grouping decisions.

Definition at line 1337 of file tasksmodel.cpp.

◆ groupInline()

bool TaskManager::TasksModel::groupInline ( ) const

Returns whether grouping is done "inline" or not, i.e.

whether groups are maintained inside the flat, top-level list, or by forming a tree. In inline grouping mode, move() on a group member will move all siblings as well, and sorting is first done among groups, then group members.

Further, in inline grouping mode, the groupingWindowTasksThreshold setting is ignored: Grouping is always done.

See also: setGroupInline; move; groupingWindowTasksThreshold

Returns: whether grouping is done inline or not.

Definition at line 1321 of file tasksmodel.cpp.

◆ groupMode()

TasksModel::GroupMode TaskManager::TasksModel::groupMode ( ) const

Returns the current group mode, i.e.

the criteria by which tasks should be grouped.

Defaults to TasksModel::GroupApplication, which groups tasks backed by the same application.

If the group mode is TasksModel::GroupDisabled, no grouping is done.

See also: setGroupMode

Returns: the current group mode.

Definition at line 1283 of file tasksmodel.cpp.

◆ hideActivatedLaunchers()

bool TaskManager::TasksModel::hideActivatedLaunchers ( ) const

Whether launchers should be hidden after they have been activated.

Defaults to true.

See also: hideActivatedLaunchers

Returns: whether launchers will be hidden after they have been activated.

Definition at line 1292 of file tasksmodel.cpp.

◆ launcherActivities()

QStringList TaskManager::TasksModel::launcherActivities ( const QUrl & url )

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 1487 of file tasksmodel.cpp.

◆ launcherCount()

int TaskManager::TasksModel::launcherCount ( ) const

The number of launcher tasks in the tast list.

Returns: the number of launcher tasks in the task list.

Definition at line 1074 of file tasksmodel.cpp.

◆ launcherList()

QStringList TaskManager::TasksModel::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 1399 of file tasksmodel.cpp.

◆ launcherPosition()

int TaskManager::TasksModel::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 1496 of file tasksmodel.cpp.

◆ launchInPlace()

bool TaskManager::TasksModel::launchInPlace ( ) const

Whether window tasks should be sorted as their associated launcher tasks or separately.

Defaults to false.

See also: setLaunchInPlace

Returns: whether window tasks should be sorted as their associated launcher tasks.

Definition at line 1267 of file tasksmodel.cpp.

◆ lessThan()

bool TaskManager::TasksModel::lessThan	(	const QModelIndex &	left,
		const QModelIndex &	right ) const

overrideprotectedvirtual

Reimplemented from QSortFilterProxyModel.

Definition at line 2039 of file tasksmodel.cpp.

◆ makeModelIndex()

QModelIndex TaskManager::TasksModel::makeModelIndex	(	int	row,
		int	childRow = -1 ) const

Given a row in the model, returns a QModelIndex for it.

To get an index for a child in a task group, an optional child row may be passed as well.

This easier to use from Qt Quick views than QAbstractItemModel::index is.

Parameters

row	A row index in the model.
childRow	A row index for a child of the task group at the given row.

Returns: a model index for the task at the given row, or for one of its child tasks.

Definition at line 1949 of file tasksmodel.cpp.

◆ makePersistentModelIndex()

QPersistentModelIndex TaskManager::TasksModel::makePersistentModelIndex	(	int	row,
		int	childRow = -1 ) const

Given a row in the model, returns a QPersistentModelIndex for it.

To get an index for a child in a task group, an optional child row may be passed as well.

Parameters

row	A row index in the model.
childRow	A row index for a child of the task group at the given row.

Returns: a model index for the task at the given row, or for one of its child tasks.

Definition at line 1968 of file tasksmodel.cpp.

◆ move()

bool TaskManager::TasksModel::move	(	int	row,
		int	newPos,
		const QModelIndex &	parent = QModelIndex() )

Moves a task to a new position in the list.

The insert position is is bounded to the list start and end.

syncLaunchers() should be called after a set of move operations to update the launcherList property to reflect the new order.

When the groupInline property is set to true, a move request for a group member will bring all siblings along.

See also: syncLaunchers; launcherList; setGroupInline

Parameters

index	An index in this tasks model.
newPos	The new list position to move the task to.

Definition at line 1626 of file tasksmodel.cpp.

◆ regionGeometry()

QRect TaskManager::TasksModel::regionGeometry ( ) const

The geometry of the region used in filtering by region.

Defaults to a null QRect.

See also: setRegionGeometry

Since: 6.0

Returns: the geometry of the region used in filtering.

Definition at line 1104 of file tasksmodel.cpp.

◆ requestActivate()

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

overridevirtual

Request activation of the task at the given index.

Derived classes are free to interpret the meaning of "activate" themselves depending on the nature and state of the task, e.g. launch or raise a window task.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1505 of file tasksmodel.cpp.

◆ requestActivities()

void TaskManager::TasksModel::requestActivities	(	const QModelIndex &	index,
		const QStringList &	activities )

overridevirtual

Request moving the task at the given index to the specified activities.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

This base implementation does nothing.

Parameters

index	An index in this tasks model.
activities	The new list of activities.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1603 of file tasksmodel.cpp.

◆ requestAddLauncher()

bool TaskManager::TasksModel::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 1415 of file tasksmodel.cpp.

◆ requestAddLauncherToActivity()

bool TaskManager::TasksModel::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 1451 of file tasksmodel.cpp.

◆ requestClose()

void TaskManager::TasksModel::requestClose ( const QModelIndex & index )

overridevirtual

Request the task at the given index be closed.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1526 of file tasksmodel.cpp.

◆ requestMove()

void TaskManager::TasksModel::requestMove ( const QModelIndex & index )

overridevirtual

Request starting an interactive move for the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1533 of file tasksmodel.cpp.

◆ requestNewInstance()

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

overridevirtual

Request an additional instance of the application backing the task at the given index.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1512 of file tasksmodel.cpp.

◆ requestNewVirtualDesktop()

void TaskManager::TasksModel::requestNewVirtualDesktop ( const QModelIndex & index )

overridevirtual

Request entering the window at the given index on a new virtual desktop, which is created in response to this request.

Parameters

index An index in this window tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1596 of file tasksmodel.cpp.

◆ requestOpenUrls()

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

overridevirtual

Requests to open the given URLs with the application backing the task at the given index.

Parameters

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

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1519 of file tasksmodel.cpp.

◆ requestPublishDelegateGeometry()

void TaskManager::TasksModel::requestPublishDelegateGeometry	(	const QModelIndex &	index,
		const QRect &	geometry,
		QObject *	delegate = nullptr )

overridevirtual

Request informing the window manager of new geometry for a visual delegate for the task at the given index.

The geometry should be in screen coordinates.

If the task at the given index is a group parent, the geometry is set for all of its children. If the task at the given index is a group member, the geometry is set for all of its siblings.

Parameters

index	An index in this tasks model.
geometry	Visual delegate geometry in screen coordinates.
delegate	The delegate. Implementations are on their own with regard to extracting information from this, and should take care to reject invalid objects.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1610 of file tasksmodel.cpp.

◆ requestRemoveLauncher()

bool TaskManager::TasksModel::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 1432 of file tasksmodel.cpp.

◆ requestRemoveLauncherFromActivity()

bool TaskManager::TasksModel::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 1468 of file tasksmodel.cpp.

◆ requestResize()

void TaskManager::TasksModel::requestResize ( const QModelIndex & index )

overridevirtual

Request starting an interactive resize for the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1540 of file tasksmodel.cpp.

◆ requestToggleFullScreen()

void TaskManager::TasksModel::requestToggleFullScreen ( const QModelIndex & index )

overridevirtual

Request toggling the fullscreen state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1575 of file tasksmodel.cpp.

◆ requestToggleGrouping()

void TaskManager::TasksModel::requestToggleGrouping ( const QModelIndex & index )

Request toggling whether the task at the given index, along with any tasks matching its kind, should be grouped or not.

Task groups will be formed or broken apart as needed, along with affecting future grouping decisions as new tasks appear.

As grouping is toggled for a task, updates are made to the grouping*Blacklist properties of the model instance.

See also: groupingAppIdBlacklist; groupingLauncherUrlBlacklist

Parameters

index An index in this tasks model.

Definition at line 1618 of file tasksmodel.cpp.

◆ requestToggleKeepAbove()

void TaskManager::TasksModel::requestToggleKeepAbove ( const QModelIndex & index )

overridevirtual

Request toggling the keep-above state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1561 of file tasksmodel.cpp.

◆ requestToggleKeepBelow()

void TaskManager::TasksModel::requestToggleKeepBelow ( const QModelIndex & index )

overridevirtual

Request toggling the keep-below state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1568 of file tasksmodel.cpp.

◆ requestToggleMaximized()

void TaskManager::TasksModel::requestToggleMaximized ( const QModelIndex & index )

overridevirtual

Request toggling the maximized state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1554 of file tasksmodel.cpp.

◆ requestToggleMinimized()

void TaskManager::TasksModel::requestToggleMinimized ( const QModelIndex & index )

overridevirtual

Request toggling the minimized state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1547 of file tasksmodel.cpp.

◆ requestToggleShaded()

void TaskManager::TasksModel::requestToggleShaded ( const QModelIndex & index )

overridevirtual

Request toggling the shaded state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1582 of file tasksmodel.cpp.

◆ requestVirtualDesktops()

void TaskManager::TasksModel::requestVirtualDesktops	(	const QModelIndex &	index,
		const QVariantList &	desktops )

overridevirtual

Request entering the window at the given index on the specified virtual desktops.

On Wayland, virtual desktop ids are QStrings. On X11, they are uint >0.

An empty list has a special meaning: The window is entered on all virtual desktops in the session.

On X11, a window can only be on one or all virtual desktops. Therefore, only the first list entry is actually used.

On X11, the id 0 has a special meaning: The window is entered on all virtual desktops in the session.

Parameters

index	An index in this window tasks model.
desktops	A list of virtual desktop ids.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1589 of file tasksmodel.cpp.

◆ roleNames()

QHash< int, QByteArray > TaskManager::TasksModel::roleNames ( ) const

overridevirtual

Reimplemented from QAbstractProxyModel.

Definition at line 1008 of file tasksmodel.cpp.

◆ rowCount()

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

overridevirtual

Reimplemented from QSortFilterProxyModel.

Definition at line 1017 of file tasksmodel.cpp.

◆ screenGeometry()

QRect TaskManager::TasksModel::screenGeometry ( ) const

The geometry of the screen used in filtering by screen.

Defaults to a null QRect.

See also: setGeometryScreen

Returns: the geometry of the screen used in filtering.

Definition at line 1094 of file tasksmodel.cpp.

◆ separateLaunchers()

bool TaskManager::TasksModel::separateLaunchers ( ) const

Whether launchers are kept separate from other kinds of tasks.

Defaults to true.

When enabled, launcher tasks are sorted first in the tasks model and move() disallows moving them below the last launcher task, or moving a different kind of task above the first launcher. New launcher tasks are inserted after the last launcher task. When disabled, move() allows mixing, and new launcher tasks are appended to the model.

Further, when disabled, the model always behaves as if launchInPlace is enabled: A window task takes the place of the first matching launcher task.

See also: LauncherTasksModel; move; launchInPlace; setSeparateLaunchers

Returns: whether launcher tasks are kept separate.

Definition at line 1250 of file tasksmodel.cpp.

◆ setActivity()

void TaskManager::TasksModel::setActivity ( const QString & activity )

Set the id of the activity to use in filtering by activity.

See also: activity

Parameters

activity An activity id.

Definition at line 1119 of file tasksmodel.cpp.

◆ setFilterByActivity()

void TaskManager::TasksModel::setFilterByActivity ( bool filter )

Set whether tasks should be filtered by activity.

Defaults to false.

Filtering by activity only happens if an activity id is set, even if this is set to true.

See also: filterByActivity; setActivity

Parameters

filter Whether tasks should be filtered by activity.

Definition at line 1149 of file tasksmodel.cpp.

◆ setFilterByRegion()

void TaskManager::TasksModel::setFilterByRegion ( RegionFilterMode::Mode mode )

Set whether tasks should be filtered by region.

Defaults to RegionFilterMode::Disabled.

Filtering by region only happens if a region is set, even if the filter is enabled.

See also: RegionFilterMode; filterByRegion; setRegionGeometry

Since: 6.0

Parameters

mode	Region filter mode.

Definition at line 1159 of file tasksmodel.cpp.

◆ setFilterByScreen()

void TaskManager::TasksModel::setFilterByScreen ( bool filter )

Set whether tasks should be filtered by screen.

Filtering by screen only happens if a screen number is set, even if this is set to true.

See also: filterByScreen; setScreenGeometry

Parameters

filter Whether tasks should be filtered by screen.

Definition at line 1139 of file tasksmodel.cpp.

◆ setFilterByVirtualDesktop()

void TaskManager::TasksModel::setFilterByVirtualDesktop ( bool filter )

Set whether tasks should be filtered by virtual desktop.

Filtering by virtual desktop only happens if a virtual desktop number is set, even if this is set to true.

See also: filterByVirtualDesktop; setVirtualDesktop

Parameters

filter Whether tasks should be filtered by virtual desktop.

Definition at line 1129 of file tasksmodel.cpp.

◆ setFilterHidden()

void TaskManager::TasksModel::setFilterHidden ( bool filter )

Set whether hidden tasks should be filtered.

See also: filterHidden

Parameters

filter Whether hidden tasks should be filtered.

Definition at line 1199 of file tasksmodel.cpp.

◆ setFilterMinimized()

void TaskManager::TasksModel::setFilterMinimized ( bool filter )

Sets whether non-minimized tasks should be filtered out.

Parameters

filter Whether minimized tasks should be filtered out.

See also: filterMinimized

Since: 5.27

Definition at line 1169 of file tasksmodel.cpp.

◆ setFilterNotMaximized()

void TaskManager::TasksModel::setFilterNotMaximized ( bool filter )

Set whether non-maximized tasks should be filtered.

See also: filterNotMaximized

Parameters

filter Whether non-maximized tasks should be filtered.

Definition at line 1189 of file tasksmodel.cpp.

◆ setFilterNotMinimized()

void TaskManager::TasksModel::setFilterNotMinimized ( bool filter )

Set whether non-minimized tasks should be filtered.

See also: filterNotMinimized

Parameters

filter Whether non-minimized tasks should be filtered.

Definition at line 1179 of file tasksmodel.cpp.

◆ setGroupingAppIdBlacklist()

void TaskManager::TasksModel::setGroupingAppIdBlacklist ( const QStringList & list )

Sets the blacklist of app ids (AbstractTasksModel::AppId) that is consulted before grouping a task.

If a task's app id is found on the blacklist, it is not grouped.

When set, groups will be formed and broken apart as necessary.

See also: groupingAppIdBlacklist

Parameters

list	a blacklist of app ids to be consulted before grouping a task.

Definition at line 1364 of file tasksmodel.cpp.

◆ setGroupingLauncherUrlBlacklist()

void TaskManager::TasksModel::setGroupingLauncherUrlBlacklist ( const QStringList & list )

Sets the blacklist of launcher URLs (AbstractTasksModel::LauncherUrl) that is consulted before grouping a task.

If a task's launcher URL is found on the blacklist, it is not grouped.

When set, groups will be formed and broken apart as necessary.

See also: groupingLauncherUrlBlacklist

Parameters

list	a blacklist of launcher URLs to be consulted before grouping a task.

Definition at line 1380 of file tasksmodel.cpp.

◆ setGroupingWindowTasksThreshold()

void TaskManager::TasksModel::setGroupingWindowTasksThreshold ( int threshold )

Sets the number of window tasks (AbstractTasksModel::IsWindow) above which groups will be formed, and at or below which groups will be broken apart.

If set to -1, grouping will be done regardless of the number of window tasks in the source model.

When the groupInline property is set to true, the threshold is ignored: Grouping is always done.

See also: groupingWindowTasksThreshold; groupInline

Parameters

threshold A threshold number of window tasks used in grouping decisions.

Definition at line 1342 of file tasksmodel.cpp.

◆ setGroupInline()

void TaskManager::TasksModel::setGroupInline ( bool groupInline )

Sets whether grouping is done "inline" or not, i.e.

See also: groupInline; move; groupingWindowTasksThreshold

Parameters

inline Whether to do grouping inline or not.

Definition at line 1326 of file tasksmodel.cpp.

◆ setGroupMode()

void TaskManager::TasksModel::setGroupMode ( TasksModel::GroupMode mode )

Sets the group mode, i.e.

the criteria by which tasks should be grouped.

The group mode can be set to TasksModel::GroupDisabled to disable grouping entirely, breaking apart any existing groups.

See also: groupMode

Parameters

mode	A group mode.

Definition at line 1309 of file tasksmodel.cpp.

◆ setHideActivatedLaunchers()

void TaskManager::TasksModel::setHideActivatedLaunchers ( bool hideActivatedLaunchers )

Sets whether launchers should be hidden after they have been activated.

Defaults to true.

See also: hideActivatedLaunchers

Parameters

hideActivatedLaunchers Whether launchers should be hidden after they have been activated.

Definition at line 1297 of file tasksmodel.cpp.

◆ setLauncherList()

void TaskManager::TasksModel::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 1408 of file tasksmodel.cpp.

◆ setLaunchInPlace()

void TaskManager::TasksModel::setLaunchInPlace ( bool launchInPlace )

Sets whether window tasks should be sorted as their associated launcher tasks or separately.

See also: launchInPlace

Parameters

launchInPlace Whether window tasks should be sorted as their associated launcher tasks.

Definition at line 1272 of file tasksmodel.cpp.

◆ setRegionGeometry()

void TaskManager::TasksModel::setRegionGeometry ( const QRect & geometry )

Set the geometry of the screen to use in filtering by region.

If set to an invalid QRect, filtering by region is disabled.

See also: regionGeometry

Since: 6.0

Parameters

geometry A region geometry.

Definition at line 1109 of file tasksmodel.cpp.

◆ setScreenGeometry()

void TaskManager::TasksModel::setScreenGeometry ( const QRect & geometry )

Set the geometry of the screen to use in filtering by screen.

If set to an invalid QRect, filtering by screen is disabled.

See also: screenGeometry

Parameters

geometry A screen geometry.

Definition at line 1099 of file tasksmodel.cpp.

◆ setSeparateLaunchers()

void TaskManager::TasksModel::setSeparateLaunchers ( bool separate )

Sets whether launchers are kept separate from other kinds of tasks.

Further, when disabled, the model always behaves as if launchInPlace is enabled: A window task takes the place of the first matching launcher task.

See also: LauncherTasksModel; move; launchInPlace; separateLaunchers

Parameters

separate Whether to keep launcher tasks separate.

Definition at line 1255 of file tasksmodel.cpp.

◆ setSortMode()

void TaskManager::TasksModel::setSortMode ( SortMode mode )

Sets the sort mode used in sorting tasks.

See also: sortMode

Parameters

mode	A sort mode.

Definition at line 1209 of file tasksmodel.cpp.

◆ setTaskReorderingEnabled()

void TaskManager::TasksModel::setTaskReorderingEnabled ( bool enabled )

Enables or disables tasks reordering.

Parameters

enabled enables tasks reordering if true; disables it otherwise.

Definition at line 1392 of file tasksmodel.cpp.

◆ setVirtualDesktop()

void TaskManager::TasksModel::setVirtualDesktop ( const QVariant & desktop = QVariant() )

Set the id of the virtual desktop to use in filtering by virtual desktop.

If set to an empty id, filtering by virtual desktop is disabled.

See also: virtualDesktop

Parameters

desktop A virtual desktop id (QString on Wayland; uint >0 on X11).

Definition at line 1089 of file tasksmodel.cpp.

◆ sortMode()

TasksModel::SortMode TaskManager::TasksModel::sortMode ( ) const

The sort mode used in sorting tasks.

Defaults to SortAlpha.

See also: setSortMode

Returns: the current sort mode.

Definition at line 1204 of file tasksmodel.cpp.

◆ syncLaunchers()

void TaskManager::TasksModel::syncLaunchers ( )

Updates the launcher list to reflect the new order after calls to move(), if needed.

See also: move; launcherList

Definition at line 1851 of file tasksmodel.cpp.

◆ taskReorderingEnabled()

bool TaskManager::TasksModel::taskReorderingEnabled ( ) const

Returns whether tasks reordering is enabled or not.

Returns: whether tasks reordering is enabled or not.

Definition at line 1387 of file tasksmodel.cpp.

◆ virtualDesktop()

QVariant TaskManager::TasksModel::virtualDesktop ( ) const

The id of the virtual desktop used in filtering by virtual desktop.

Usually set to the id of the current virtual desktop. Defaults to empty.

See also: setVirtualDesktop

Returns: the number of the virtual desktop used in filtering.

Definition at line 1084 of file tasksmodel.cpp.

◆ virtualDesktopInfo()

std::shared_ptr< VirtualDesktopInfo > TaskManager::TasksModel::virtualDesktopInfo ( ) const

protected

Returns: a shared pointer to VirtualDesktopInfo to access virtual desktop information

Definition at line 2049 of file tasksmodel.cpp.

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

KDE's Doxygen guidelines are available online.

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About Plasma-workspace

TaskManager::TasksModel

Public Types

Properties

Signals

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ GroupMode

◆ SortMode

Property Documentation

◆ activeTask

◆ activity

◆ anyTaskDemandsAttention

◆ count

◆ filterByActivity

◆ filterByRegion

◆ filterByScreen

◆ filterByVirtualDesktop

◆ filterHidden

◆ filterMinimized

◆ filterNotMaximized

◆ filterNotMinimized

◆ groupingAppIdBlacklist

◆ groupingLauncherUrlBlacklist

◆ groupingWindowTasksThreshold

◆ groupInline

◆ groupMode

◆ hideActivatedLaunchers

◆ launcherCount

◆ launcherList

◆ launchInPlace

◆ regionGeometry

◆ screenGeometry

◆ separateLaunchers

◆ sortMode

◆ taskReorderingEnabled

◆ virtualDesktop

Constructor & Destructor Documentation

◆ TasksModel()

◆ ~TasksModel()

Member Function Documentation

◆ activeTask()

◆ activity()

◆ activityInfo()

◆ anyTaskDemandsAttention()

◆ classBegin()

◆ componentComplete()

◆ data()

◆ filterAcceptsRow()

◆ filterByActivity()

◆ filterByRegion()

◆ filterByScreen()

◆ filterByVirtualDesktop()

◆ filterHidden()

◆ filterMinimized()

◆ filterNotMaximized()

◆ filterNotMinimized()

◆ groupingAppIdBlacklist()

◆ groupingLauncherUrlBlacklist()

◆ groupingWindowTasksThreshold()

◆ groupInline()

◆ groupMode()

◆ hideActivatedLaunchers()

◆ launcherActivities()

◆ launcherCount()

◆ launcherList()

◆ launcherPosition()

◆ launchInPlace()

◆ lessThan()

◆ makeModelIndex()

◆ makePersistentModelIndex()

◆ move()

◆ regionGeometry()

◆ requestActivate()

◆ requestActivities()