libosmscout 0.1
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osmscout::InstalledMapsModel Class Reference
Qt API

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().

Referenced by databaseListChanged().

◆ ~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

References InstalledMapsModel(), and onDatabaseListChanged().

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 databaseListChanged(), and 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().

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