Codeplug::Context Class Reference

Base class for all codeplug contexts. More...

#include <codeplug.hh>

Collaboration diagram for Codeplug::Context:

Classes
class	Table
	Internal used table type to associate objects and indices. More...

Public Member Functions
	Context (Config *config)
	Empty constructor.
Config *	config () const
	Returns the reference to the config object.
ConfigItem *	obj (const QMetaObject *elementType, unsigned idx)
	Resolves the given index for the specifies element type. More...
int	index (ConfigItem *obj)
	Returns the index for the given object. More...
bool	add (ConfigItem *obj, unsigned idx)
	Associates the given object with the given index.
bool	addTable (const QMetaObject *obj)
	Adds a table for the given type.
bool	hasTable (const QMetaObject *obj) const
	Returns true if a table is defined for the given type.
template<class T >
T *	get (unsigned idx)
	Returns the object associated by the given index and type.
template<class T >
bool	has (unsigned idx)
	Returns true, if the given index is defined for the specified type.
template<class T >
unsigned int	count ()
	Returns the number of elements for the specified type.

Protected Member Functions
Table &	getTable (const QMetaObject *obj)
	Returns a reference to the table for the given type.

Protected Attributes
Config *	_config
	A weak reference to the config object.
QHash< QString, Table >	_tables
	Table of tables.

Detailed Description

Base class for all codeplug contexts.

Each device specific codeplug may extend this class to allow for device specific elements to be indexed in a separate index. By default tables for DigitalContact, RXGroupList, Channel, Zone and ScanList are defined. For any other type, an additional table must be defined first using addTable.

Since

0.9.0

Member Function Documentation

index()

int Codeplug::Context::index

(

ConfigItem *

obj

)

Returns the index for the given object.

Returns

-1 if no index is associated with the object or its type is unknown.

obj()

ConfigItem * Codeplug::Context::obj	(	const QMetaObject *	elementType,
		unsigned	idx
	)

Resolves the given index for the specifies element type.

Returns

nullptr if the index is not defined or the type is unknown.

---

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

• /home/hannes/Software/qdmr/lib/codeplug.hh
• /home/hannes/Software/qdmr/lib/codeplug.cc