KDeviceListModel Class Reference

#include <kdevicelistmodel.h>

Inheritance diagram for KDeviceListModel:

Signals
void	modelInitialized ()

Public Member Functions
	KDeviceListModel (QObject *parent=0)
	KDeviceListModel (const QString &predicate, QObject *parent=0)
	KDeviceListModel (const Solid::Predicate &predicate, QObject *parent=0)
	~KDeviceListModel ()
int	columnCount (const QModelIndex &parent=QModelIndex()) const
QVariant	data (const QModelIndex &index, int role) const
Solid::Device	deviceForIndex (const QModelIndex &index) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
QModelIndex	parent (const QModelIndex &child) const
QModelIndex	rootIndex () const
int	rowCount (const QModelIndex &parent=QModelIndex()) const

Detailed Description

Device list model in Qt's Interview framework.

This class is a tree view model. Each device has a parent excluding the main device(the computer). Only revelant when used with QTreeView.

Author

Michaël Larouche micha.nosp@m.el.l.nosp@m.arouc.nosp@m.he@k.nosp@m.demai.nosp@m.l.ne.nosp@m.t

Definition at line 39 of file kdevicelistmodel.h.

Constructor & Destructor Documentation

KDeviceListModel::KDeviceListModel ( QObject *  parent = 0 )

explicit

Definition at line 58 of file kdevicelistmodel.cpp.

KDeviceListModel::KDeviceListModel ( const QString &  predicate, QObject *  parent = 0  )

explicit

Definition at line 65 of file kdevicelistmodel.cpp.

KDeviceListModel::KDeviceListModel ( const Solid::Predicate &  predicate, QObject *  parent = 0  )

explicit

Definition at line 71 of file kdevicelistmodel.cpp.

KDeviceListModel::~KDeviceListModel

(

)

Definition at line 77 of file kdevicelistmodel.cpp.

Member Function Documentation

int KDeviceListModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Get the number of columns for a model index.

Definition at line 172 of file kdevicelistmodel.cpp.

QVariant KDeviceListModel::data	(	const QModelIndex &	index,
		int	role
	)		const

Get a visible data based on Qt role for the given index.

Return the device information for the give index.

Parameters

index	The QModelIndex which contains the row, column to fetch the data.
role	The Interview data role(ex: Qt::DisplayRole).

Returns

the data for the given index and role.

Definition at line 90 of file kdevicelistmodel.cpp.

Solid::Device KDeviceListModel::deviceForIndex

(

const QModelIndex &

index

)

const

Definition at line 179 of file kdevicelistmodel.cpp.

QVariant KDeviceListModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role = Qt::DisplayRole
	)		const

Get the header data for a given section, orientation and role.

This method return a value to display in header in a view. Only support Qt::Horizontal direction and Qt::DisplayRole role.

Parameters

section	Section of Header to get the data of.
orientation	Orientation of the header.
role	The Interview data role(ex: Qt::DisplayRole).

Returns

the header data for the given section.

Definition at line 110 of file kdevicelistmodel.cpp.

QModelIndex KDeviceListModel::index	(	int	row,
		int	column,
		const QModelIndex &	parent = QModelIndex()
	)		const

Get the children model index for the given row and column.

Definition at line 122 of file kdevicelistmodel.cpp.

void KDeviceListModel::modelInitialized ( )

signal

QModelIndex KDeviceListModel::parent

(

const QModelIndex &

child

)

const

Get the parent QModelIndex for the given model child.

Definition at line 148 of file kdevicelistmodel.cpp.

QModelIndex KDeviceListModel::rootIndex

(

)

const

Definition at line 143 of file kdevicelistmodel.cpp.

int KDeviceListModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Get the number of rows for a model index.

Definition at line 162 of file kdevicelistmodel.cpp.

---

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

• kdevicelistmodel.h
• kdevicelistmodel.cpp