Base class for handling DtChannels. More...

Inheritance diagram for makVrv::DtChannelManager:

Public Types
typedef std::map< std::string, DtChannel * >	ChannelMap
Public Member Functions
virtual	~DtChannelManager ()
	DTOR.
virtual DtChannel &	addChannel (const std::string &displayName, const std::string &windowName, const DtChannelConfiguration &wc)
	Create a new channel.
virtual void	destroyChannels ()
	Destroy all channels attached to the window.
virtual void	destroyChannel (const std::string &displayName, const std::string &windowName, const std::string &channelName)
	Destroys a channel.
virtual bool	modifyChannel (const std::string &displayName, const std::string &windowName, const std::string &oldChannelName, const DtChannelConfiguration &config)
	Modify channel.
virtual const ChannelMap &	channels () const
	Get the channel list.
virtual ChannelMap &	channels ()
	Get the channel list.
virtual bool	tick ()
	Called once per logical frame.
virtual void	realizeChannels ()
	Realize the current configured channels.
virtual void	updateAllChannelProjections ()
	Update each channel's projection.

DtChannel *	findChannelByName (const std::string &name)
	Find a channel by its name.
const DtChannel *	findChannelByName (const std::string &name) const
	Find a channel by its name.
Protected Member Functions
	DtChannelManager (DtDe &anIG, DtWindow *window, DtChannelConfigurations &channelConfigs)
	The CTOR.
virtual DtChannel *	realizeConfiguration (DtChannelConfiguration &)
	Create a channel via a configuration.
Protected Attributes
DtDe &	myDe
DtChannelManagerSignaler &	mySignaler
DtWindow *	myWindow
DtChannelConfigurations &	myChannelConfigurations
ChannelMap	myChannels

Detailed Description

Base class for handling DtChannels.

Derived classes should override the tick() method and advance the frame of all channels.

Member Typedef Documentation

typedef std::map<std::string,DtChannel*> makVrv::DtChannelManager::ChannelMap

Constructor & Destructor Documentation

makVrv::DtChannelManager::DtChannelManager	(	DtDe &	anIG,
		DtWindow *	window,
		DtChannelConfigurations &	channelConfigs
	)		`[protected]`

The CTOR.

virtual makVrv::DtChannelManager::~DtChannelManager ( ) [virtual]

DTOR.

Member Function Documentation

virtual DtChannel& makVrv::DtChannelManager::addChannel	(	const std::string &	displayName,
		const std::string &	windowName,
		const DtChannelConfiguration &	wc
	)		`[virtual]`

Create a new channel.

A new channel configuration is added to three and a channel object is created and managed by this manager. Call destroy channel to destroy the channel object.

Exceptions:

DtInvalidInput if the type is unknown.

virtual void makVrv::DtChannelManager::destroyChannels ( ) [virtual]

Destroy all channels attached to the window.

virtual void makVrv::DtChannelManager::destroyChannel	(	const std::string &	displayName,
		const std::string &	windowName,
		const std::string &	channelName
	)		`[virtual]`

Destroys a channel.

Reimplemented in makVrv::DtOsgChannelManager.

virtual bool makVrv::DtChannelManager::modifyChannel	(	const std::string &	displayName,
		const std::string &	windowName,
		const std::string &	oldChannelName,
		const DtChannelConfiguration &	config
	)		`[virtual]`