A custom item model for display of CPT City color palettes. More...

#include <qgscptcityarchive.h>

Inheritance diagram for QgsCptCityBrowserModel:

Public Types
enum	ViewType { Authors = 0 , Selections = 1 , List = 2 }

Public Slots
void	beginInsertItems (QgsCptCityDataItem *parent, int first, int last)

void	beginRemoveItems (QgsCptCityDataItem *parent, int first, int last)

void	endInsertItems ()

void	endRemoveItems ()

Public Member Functions
	QgsCptCityBrowserModel (QObject parent=nullptr, QgsCptCityArchive archive=QgsCptCityArchive::defaultArchive(), ViewType Type=Authors)

	~QgsCptCityBrowserModel () override

bool	canFetchMore (const QModelIndex &parent) const override

int	columnCount (const QModelIndex &parent=QModelIndex()) const override

void	connectItem (QgsCptCityDataItem *item)

QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override

QgsCptCityDataItem *	dataItem (const QModelIndex &idx) const
	Returns the data item corresponding to the given index.

void	fetchMore (const QModelIndex &parent) override

QModelIndex	findItem (QgsCptCityDataItem item, QgsCptCityDataItem parent=nullptr) const

QModelIndex	findPath (const QString &path)
	Returns index of a path.

Qt::ItemFlags	flags (const QModelIndex &index) const override

bool	hasChildren (const QModelIndex &parent=QModelIndex()) const override

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

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

QModelIndex	parent (const QModelIndex &index) const override

void	refresh (const QModelIndex &index=QModelIndex())
	Refresh item children.

void	refresh (const QString &path)
	Refresh the item specified by path.

void	reload ()
	Reload the whole model.

int	rowCount (const QModelIndex &parent=QModelIndex()) const override

Protected Member Functions
void	addRootItems ()

void	removeRootItems ()

Protected Attributes
QgsCptCityArchive *	mArchive = nullptr

QSize	mIconSize

QVector< QgsCptCityDataItem * >	mRootItems

ViewType	mViewType

Detailed Description

A custom item model for display of CPT City color palettes.

Definition at line 398 of file qgscptcityarchive.h.

Member Enumeration Documentation

◆ ViewType

enum QgsCptCityBrowserModel::ViewType

Enumerator
Authors
Selections
List

Definition at line 404 of file qgscptcityarchive.h.

Constructor & Destructor Documentation

◆ QgsCptCityBrowserModel()

QgsCptCityBrowserModel::QgsCptCityBrowserModel	(	QObject *	parent = `nullptr`,
		QgsCptCityArchive *	archive = `QgsCptCityArchive::defaultArchive()`,
		ViewType	Type = `Authors`
	)

Definition at line 1326 of file qgscptcityarchive.cpp.

◆ ~QgsCptCityBrowserModel()

QgsCptCityBrowserModel::~QgsCptCityBrowserModel ( )

override

Definition at line 1339 of file qgscptcityarchive.cpp.

Member Function Documentation

◆ addRootItems()

void QgsCptCityBrowserModel::addRootItems ( )

protected

Definition at line 1344 of file qgscptcityarchive.cpp.

◆ beginInsertItems

void QgsCptCityBrowserModel::beginInsertItems	(	QgsCptCityDataItem *	parent,
		int	first,
		int	last
	)

slot

Definition at line 1633 of file qgscptcityarchive.cpp.

◆ beginRemoveItems

void QgsCptCityBrowserModel::beginRemoveItems	(	QgsCptCityDataItem *	parent,
		int	first,
		int	last
	)

slot

Definition at line 1647 of file qgscptcityarchive.cpp.

◆ canFetchMore()

bool QgsCptCityBrowserModel::canFetchMore ( const QModelIndex & parent ) const

override

Definition at line 1667 of file qgscptcityarchive.cpp.

◆ columnCount()

int QgsCptCityBrowserModel::columnCount ( const QModelIndex & parent = QModelIndex() ) const

override

Definition at line 1462 of file qgscptcityarchive.cpp.

◆ connectItem()

void QgsCptCityBrowserModel::connectItem ( QgsCptCityDataItem * item )

Definition at line 1659 of file qgscptcityarchive.cpp.

◆ data()

QVariant QgsCptCityBrowserModel::data	(	const QModelIndex &	index,
		int	role = `Qt::DisplayRole`
	)		const

override

Definition at line 1372 of file qgscptcityarchive.cpp.

◆ dataItem()

QgsCptCityDataItem * QgsCptCityBrowserModel::dataItem ( const QModelIndex & idx ) const

Returns the data item corresponding to the given index.

Definition at line 1695 of file qgscptcityarchive.cpp.

◆ endInsertItems

void QgsCptCityBrowserModel::endInsertItems ( )

slot

Definition at line 1643 of file qgscptcityarchive.cpp.

◆ endRemoveItems

void QgsCptCityBrowserModel::endRemoveItems ( )

slot

Definition at line 1655 of file qgscptcityarchive.cpp.

◆ fetchMore()

void QgsCptCityBrowserModel::fetchMore ( const QModelIndex & parent )

override

Definition at line 1685 of file qgscptcityarchive.cpp.

◆ findItem()

QModelIndex QgsCptCityBrowserModel::findItem	(	QgsCptCityDataItem *	item,
		QgsCptCityDataItem *	parent = `nullptr`
	)		const

Definition at line 1605 of file qgscptcityarchive.cpp.

◆ findPath()

QModelIndex QgsCptCityBrowserModel::findPath ( const QString & path )

Returns index of a path.

Definition at line 1468 of file qgscptcityarchive.cpp.

◆ flags()

Qt::ItemFlags QgsCptCityBrowserModel::flags ( const QModelIndex & index ) const

override

Definition at line 1362 of file qgscptcityarchive.cpp.

◆ hasChildren()

bool QgsCptCityBrowserModel::hasChildren ( const QModelIndex & parent = QModelIndex() ) const

override

Definition at line 1452 of file qgscptcityarchive.cpp.

◆ headerData()

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

override

Definition at line 1422 of file qgscptcityarchive.cpp.

◆ index()

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

override

Definition at line 1588 of file qgscptcityarchive.cpp.

◆ parent()

QModelIndex QgsCptCityBrowserModel::parent ( const QModelIndex & index ) const

override

Definition at line 1596 of file qgscptcityarchive.cpp.

◆ refresh() [1/2]

void QgsCptCityBrowserModel::refresh ( const QModelIndex & index = QModelIndex() )

Refresh item children.

Definition at line 1623 of file qgscptcityarchive.cpp.

◆ refresh() [2/2]

void QgsCptCityBrowserModel::refresh ( const QString & path )

Refresh the item specified by path.

Definition at line 1577 of file qgscptcityarchive.cpp.

◆ reload()

void QgsCptCityBrowserModel::reload ( )

Reload the whole model.

Definition at line 1568 of file qgscptcityarchive.cpp.

◆ removeRootItems()

void QgsCptCityBrowserModel::removeRootItems ( )

protected

Definition at line 1357 of file qgscptcityarchive.cpp.

◆ rowCount()

int QgsCptCityBrowserModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const

override

Definition at line 1435 of file qgscptcityarchive.cpp.

Member Data Documentation

◆ mArchive

QgsCptCityArchive* QgsCptCityBrowserModel::mArchive = nullptr

protected

Definition at line 466 of file qgscptcityarchive.h.

◆ mIconSize

QSize QgsCptCityBrowserModel::mIconSize

protected

Definition at line 468 of file qgscptcityarchive.h.

◆ mRootItems

QVector<QgsCptCityDataItem *> QgsCptCityBrowserModel::mRootItems

protected

Definition at line 465 of file qgscptcityarchive.h.

◆ mViewType

ViewType QgsCptCityBrowserModel::mViewType

protected

Definition at line 467 of file qgscptcityarchive.h.

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

/build/qgis-3.42.0+99sid/src/core/symbology/qgscptcityarchive.h
/build/qgis-3.42.0+99sid/src/core/symbology/qgscptcityarchive.cpp

Public Types

Public Slots

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ ViewType

Constructor & Destructor Documentation

◆ QgsCptCityBrowserModel()

◆ ~QgsCptCityBrowserModel()

Member Function Documentation

◆ addRootItems()

◆ beginInsertItems

◆ beginRemoveItems

◆ canFetchMore()

◆ columnCount()

◆ connectItem()

◆ data()

◆ dataItem()

◆ endInsertItems

◆ endRemoveItems

◆ fetchMore()

◆ findItem()

◆ findPath()

◆ flags()

◆ hasChildren()

◆ headerData()

◆ index()

◆ parent()

◆ refresh() [1/2]

◆ refresh() [2/2]

◆ reload()

◆ removeRootItems()

◆ rowCount()

Member Data Documentation

◆ mArchive

◆ mIconSize

◆ mRootItems

◆ mViewType