osmscout::InstalledMapsModel Class Reference

Model providing access to currently installed maps on device. More...

#include <InstalledMapsModel.h>

Inheritance diagram for osmscout::InstalledMapsModel:

Public Types
enum	Roles {   NameRole = Qt::UserRole , PathRole = Qt::UserRole + 1 , DirectoryRole = Qt::UserRole + 2 , TimeRole = Qt::UserRole + 3 ,   ByteSizeRole = Qt::UserRole + 4 , SizeRole = Qt::UserRole + 5 , VersionRole = Qt::UserRole + 6 }

Public Slots
void	onDatabaseListChanged ()

Signals
void	databaseListChanged (QList< QDir > databaseDirectories)

Public Member Functions
Q_INVOKABLE QVariant	data (const QModelIndex &index, int role) const override
Q_INVOKABLE bool	deleteMap (int row)
	Delete installed map represented this model on given row.
Q_INVOKABLE Qt::ItemFlags	flags (const QModelIndex &index) const override
	InstalledMapsModel ()
Q_INVOKABLE bool	removeRows (int row, int count, const QModelIndex &parent=QModelIndex()) override
QHash< int, QByteArray >	roleNames () const override
Q_INVOKABLE int	rowCount (const QModelIndex &parent=QModelIndex()) const override
Q_INVOKABLE QVariant	timeOfMap (const QStringList &path)
	Generation time of map with given path.
virtual	~InstalledMapsModel ()

Detailed Description

Model providing access to currently installed maps on device.

Member Enumeration Documentation

Roles

enum osmscout::InstalledMapsModel::Roles

Enumerator
NameRole
PathRole
DirectoryRole
TimeRole
ByteSizeRole
SizeRole
VersionRole

Constructor & Destructor Documentation

InstalledMapsModel()

osmscout::InstalledMapsModel::InstalledMapsModel

(

)

References databaseListChanged(), osmscout::OSMScoutQt::GetInstance(), osmscout::OSMScoutQt::GetMapManager(), and onDatabaseListChanged().

~InstalledMapsModel()

osmscout::InstalledMapsModel::~InstalledMapsModel ( )

virtual

Member Function Documentation

data()

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

override

References ByteSizeRole, osmscout::ByteSizeToString(), DirectoryRole, NameRole, PathRole, SizeRole, osmscout::StringVectorToQStringList(), TimeRole, osmscout::TimestampToQDateTime(), and VersionRole.

databaseListChanged

void osmscout::InstalledMapsModel::databaseListChanged ( QList< QDir >  databaseDirectories )

signal

Referenced by InstalledMapsModel().

deleteMap()

bool osmscout::InstalledMapsModel::deleteMap

(

int

row

)

Delete installed map represented this model on given row.

Parameters

row

Returns

true on success

References removeRows().

flags()

Qt::ItemFlags osmscout::InstalledMapsModel::flags ( const QModelIndex &  index ) const

override

onDatabaseListChanged

void osmscout::InstalledMapsModel::onDatabaseListChanged ( )

slot

Referenced by InstalledMapsModel().

removeRows()

Q_INVOKABLE bool osmscout::InstalledMapsModel::removeRows ( int  row, int  count, const QModelIndex &  parent = QModelIndex()  )

override

Referenced by deleteMap().

roleNames()

QHash< int, QByteArray > osmscout::InstalledMapsModel::roleNames ( ) const

override

References ByteSizeRole, DirectoryRole, NameRole, PathRole, SizeRole, TimeRole, and VersionRole.

rowCount()

int osmscout::InstalledMapsModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

timeOfMap()

QVariant osmscout::InstalledMapsModel::timeOfMap

(

const QStringList &

path

)

Generation time of map with given path.

Null if don't exists It may be used for detection if there is some update available.

Parameters

path

Returns

References osmscout::StringVectorToQStringList(), and osmscout::TimestampToQDateTime().

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

• InstalledMapsModel.h
• InstalledMapsModel.cpp