osmscout::AvailableMapsModel Class Reference

#include <libosmscout-client-qt/include/osmscout/AvailableMapsModel.h>

Inheritance diagram for osmscout::AvailableMapsModel:

Collaboration diagram for osmscout::AvailableMapsModel:

Public Types
enum	Roles {   NameRole = Qt::UserRole, PathRole = Qt::UserRole+1, DirRole = Qt::UserRole+2, ServerDirectoryRole = Qt::UserRole+3,   TimeRole = Qt::UserRole+4, VersionRole = Qt::UserRole+5, ByteSizeRole = Qt::UserRole+6, ProviderUriRole = Qt::UserRole+7,   DescriptionRole = Qt::UserRole+8, SizeRole = Qt::UserRole+9, MapRole = Qt::UserRole+10 }

Public Slots
void	listDownloaded (const MapProvider &provider, QNetworkReply *)
void	reload ()

Signals
void	loadingChanged ()

Public Member Functions
	AvailableMapsModel ()
	~AvailableMapsModel () override
Q_INVOKABLE int	rowCount (const QModelIndex &parent=QModelIndex()) const override
Q_INVOKABLE int	columnCount (const QModelIndex &parent=QModelIndex()) const override
Q_INVOKABLE QModelIndex	index (int row, int column=0, const QModelIndex &parent=QModelIndex()) const override
Q_INVOKABLE QModelIndex	parent (const QModelIndex &index) const override
Q_INVOKABLE QVariant	data (const QModelIndex &index, int role) const override
QHash< int, QByteArray >	roleNames () const override
Q_INVOKABLE Qt::ItemFlags	flags (const QModelIndex &index) const override
Q_INVOKABLE QVariant	map (const QModelIndex &index) const
Q_INVOKABLE QVariant	timeOfMap (QStringList path)
Q_INVOKABLE QObject *	mapByPath (QStringList path)
bool	isLoading () const
QString	getFetchError () const

Properties
bool	loading
QString	fetchError

Detailed Description

Tree model with maps available by configured providers (see Settings::GetMapProviders). Every map provider have to expose list of maps by json. Json format example:

[
 {
   "version" : 10,
   "timestamp" : 1480801927,
   "name" : "Czech Republic",
   "directory" : "europe/czech-republic-10-20161203",
   "size" : 622036876,
   "map" : "europe/czech-republic"
 },
 {
   "dir" : "europe",
   "name" : "Europe"
 }
]

Member Enumeration Documentation

Roles

enum osmscout::AvailableMapsModel::Roles

Enumerator
NameRole
PathRole
DirRole
ServerDirectoryRole
TimeRole
VersionRole
ByteSizeRole
ProviderUriRole
DescriptionRole
SizeRole
MapRole

Constructor & Destructor Documentation

AvailableMapsModel()

osmscout::AvailableMapsModel::AvailableMapsModel

(

)

~AvailableMapsModel()

osmscout::AvailableMapsModel::~AvailableMapsModel ( )

override

Member Function Documentation

columnCount()

Q_INVOKABLE int osmscout::AvailableMapsModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

override

data()

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

override

flags()

Q_INVOKABLE Qt::ItemFlags osmscout::AvailableMapsModel::flags ( const QModelIndex &  index ) const

override

getFetchError()

QString osmscout::AvailableMapsModel::getFetchError ( ) const

inline

index()

Q_INVOKABLE QModelIndex osmscout::AvailableMapsModel::index ( int  row, int  column = 0, const QModelIndex &  parent = QModelIndex()  ) const

override

isLoading()

bool osmscout::AvailableMapsModel::isLoading ( ) const

inline

listDownloaded

void osmscout::AvailableMapsModel::listDownloaded ( const MapProvider &  provider, QNetworkReply *    )

slot

loadingChanged

void osmscout::AvailableMapsModel::loadingChanged ( )

signal

map()

Q_INVOKABLE QVariant osmscout::AvailableMapsModel::map

(

const QModelIndex &

index

)

const

mapByPath()

Q_INVOKABLE QObject* osmscout::AvailableMapsModel::mapByPath

(

QStringList

path

)

parent()

Q_INVOKABLE QModelIndex osmscout::AvailableMapsModel::parent ( const QModelIndex &  index ) const

override

reload

void osmscout::AvailableMapsModel::reload ( )

slot

roleNames()

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

override

rowCount()

Q_INVOKABLE int osmscout::AvailableMapsModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

timeOfMap()

Q_INVOKABLE QVariant osmscout::AvailableMapsModel::timeOfMap

(

QStringList

path

)

Generation time of map with given path. Null if don't exists in available maps. It may be used for detection if there is some update available.

Parameters

path

Returns

Property Documentation

fetchError

QString osmscout::AvailableMapsModel::fetchError

read

loading

bool osmscout::AvailableMapsModel::loading

read

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

• libosmscout-client-qt/include/osmscout/AvailableMapsModel.h