Marble::MarblePlacemarkModel Class Reference

This class represents a model of all place marks which are currently available through a given PlaceMarkManager. More...

#include <MarblePlacemarkModel.h>

Inheritance diagram for Marble::MarblePlacemarkModel:

[legend]

List of all members.

Public Types
enum	Roles {   GeoTypeRole = Qt::UserRole + 1, DescriptionRole, CoordinateRole, PopulationRole,   AreaRole, CountryCodeRole, VisualCategoryRole, StyleRole,   PopularityIndexRole, PopularityRole, ObjectPointerRole }
Public Slots
void	indexUpdate ()
Signals
void	indexUpdated ()
Public Member Functions
void	addPlaceMarks (PlaceMarkContainer &placeMarks, bool clearPrevious=false)
QModelIndexList	approxMatch (const QModelIndex &start, int role, const QVariant &value, int hits=1, Qt::MatchFlags flags=Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap)) const
int	columnCount (const QModelIndex &parent=QModelIndex()) const
Marble::GeoDataCoordinates	coordinateData (const QModelIndex &index) const
QVariant	data (const QModelIndex &index, int role) const
	MarblePlacemarkModel (PlaceMarkManager *manager, QObject *parent=0)
QList< QPersistentModelIndex >	persistentIndexList () const
int	rowCount (const QModelIndex &parent=QModelIndex()) const
Marble::GeoDataStyle *	styleData (const QModelIndex &index) const
	~MarblePlacemarkModel ()
Protected Member Functions
int	areaPopIdx (qreal area)
int	cityPopIdx (qint64 population)
int	spacePopIdx (qint64 diameter)

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Detailed Description

This class represents a model of all place marks which are currently available through a given PlaceMarkManager.

Definition at line 37 of file MarblePlacemarkModel.h.

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Member Enumeration Documentation

enum Marble::MarblePlacemarkModel::Roles

The roles of the place marks.

Enumerator:

GeoTypeRole	The geo type (e.g. city or mountain).
DescriptionRole	The description.
CoordinateRole	The GeoDataCoordinates coordinate.
PopulationRole	The population.
AreaRole	The area size.
CountryCodeRole	The country code.
VisualCategoryRole	The category.
StyleRole	The style.
PopularityIndexRole	The popularity index.
PopularityRole	The popularity.
ObjectPointerRole	The pointer to a specific object.

Definition at line 47 of file MarblePlacemarkModel.h.

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Constructor & Destructor Documentation

MarblePlacemarkModel::MarblePlacemarkModel	(	PlaceMarkManager *	manager,
		QObject *	parent = 0
	)			[explicit]

Creates a new place mark model.

Parameters:

	manager	The place mark manager on which the model shall work.
	parent	The parent object.

Definition at line 53 of file MarblePlacemarkModel.cpp.

MarblePlacemarkModel::~MarblePlacemarkModel

(

)

Destroys the place mark model.

Definition at line 63 of file MarblePlacemarkModel.cpp.

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Member Function Documentation

void MarblePlacemarkModel::addPlaceMarks	(	PlaceMarkContainer &	placeMarks,
		bool	clearPrevious = false
	)

This method is used by the PlaceMarkManager to add new place marks to the model.

Note: The model takes ownership of the place marks!

Definition at line 209 of file MarblePlacemarkModel.cpp.

QModelIndexList MarblePlacemarkModel::approxMatch	(	const QModelIndex &	start,
		int	role,
		const QVariant &	value,
		int	hits = 1,
		Qt::MatchFlags	flags = Qt::MatchFlags( Qt::MatchStartsWith | Qt::MatchWrap )
	)			const

Definition at line 173 of file MarblePlacemarkModel.cpp.

int MarblePlacemarkModel::areaPopIdx

(

qreal

area

)

[protected]

Definition at line 430 of file MarblePlacemarkModel.cpp.

int MarblePlacemarkModel::cityPopIdx

(

qint64

population

)

[protected]

Definition at line 385 of file MarblePlacemarkModel.cpp.

int MarblePlacemarkModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Definition at line 103 of file MarblePlacemarkModel.cpp.

GeoDataCoordinates MarblePlacemarkModel::coordinateData

(

const QModelIndex &

index

)

const

Definition at line 111 of file MarblePlacemarkModel.cpp.

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

Return the data according to the index.

Parameters:

	index	the index of the data
	role	which part of the data to return.

See also:

Roles

Definition at line 135 of file MarblePlacemarkModel.cpp.

void MarblePlacemarkModel::indexUpdate

(

)

[slot]

This slot should update the persistentIndex.

Definition at line 73 of file MarblePlacemarkModel.cpp.

void Marble::MarblePlacemarkModel::indexUpdated

(

)

[signal]

Signal that the persistant Index has been updated.

QList< QPersistentModelIndex > MarblePlacemarkModel::persistentIndexList

(

)

const

Definition at line 90 of file MarblePlacemarkModel.cpp.

int MarblePlacemarkModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Return the number of Placemarks in the Model.

Definition at line 95 of file MarblePlacemarkModel.cpp.

int MarblePlacemarkModel::spacePopIdx

(

qint64

diameter

)

[protected]

Definition at line 407 of file MarblePlacemarkModel.cpp.

GeoDataStyle * MarblePlacemarkModel::styleData

(

const QModelIndex &

index

)

const

Definition at line 125 of file MarblePlacemarkModel.cpp.

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

• MarblePlacemarkModel.h
• MarblePlacemarkModel.cpp