gphoto2pp Namespace Reference

Namespaces
namespace	context
namespace	exceptions
namespace	helper
namespace	observer

Classes
class	CameraAbilitiesListWrapper
struct	CameraFilePathWrapper
class	CameraFileWrapper
class	CameraListWrapper
class	CameraWidgetWrapper
class	CameraWrapper
class	ChoicesWidget
class	DateWidget
class	FloatWidget
class	GPPortInfoListWrapper
class	IntWidget
class	MenuWidget
class	NonValueWidget
class	RadioWidget
class	RangeWidget
struct	RangeWidgetRange
class	SectionWidget
class	StringWidget
class	TextWidget
class	ToggleWidget
class	ValueWidgetBase
class	WindowWidget

Enumerations
enum	CameraCaptureTypeWrapper
enum	CameraEventTypeWrapper
enum	CameraFileTypeWrapper
enum	CameraWidgetTypeWrapper

Functions
std::shared_ptr < gphoto2::_GPContext >	getContext ()
	Creates a shared pointer of GPContext to be used anywhere in the program. Passes in a deleter method which will free the context on destruction.
std::pair< std::string, std::string >	autoDetect ()
	Finds the first available and recognized camera type connected to the computer.
CameraListWrapper	autoDetectAll ()
	Finds all attached and recognized camera types connected to the computer.
int	checkResponse (int result, std::string &&methodName)
	Helper used to validate the response of gphoto2 methods. when GP_ error codes are < 0, this method will create a gphoto2_exception.
int	checkResponseSilent (int result, std::string &&methodName)
	Helper used to validate the response of gphoto2 methods, but does not throw an exception (logs the error instead)
std::string	LibraryVersion (bool verbose=false)
	Returns the version of gphoto library currently linked in the system.

Enumeration Type Documentation

enum gphoto2pp::CameraCaptureTypeWrapper

Provides a C++ enum for the gphoto2 CameraCaptureType enum

enum gphoto2pp::CameraEventTypeWrapper

Provides a C++ enum for the gphoto2 CameraEventType enum

enum gphoto2pp::CameraFileTypeWrapper

Provides a C++ enum for the gphoto2 CameraFileType enum

enum gphoto2pp::CameraWidgetTypeWrapper

Provides a C++ enum for the gphoto2 CameraWidgetType enum

Function Documentation

std::pair< std::string, std::string > gphoto2pp::autoDetect

(

)

Finds the first available and recognized camera type connected to the computer.

Returns

the model and port of the first camera found

Exceptions

GPhoto2pp::exceptions::NoCameraFoundError

if it didn't find any cameras

CameraListWrapper gphoto2pp::autoDetectAll

(

)

Finds all attached and recognized camera types connected to the computer.

Returns

a list of all cameras found

Exceptions

GPhoto2pp::exceptions::NoCameraFoundError

if it didn't find any cameras

int gphoto2pp::checkResponse	(	int	result,
		std::string &&	methodName
	)

Helper used to validate the response of gphoto2 methods. when GP_ error codes are < 0, this method will create a gphoto2_exception.

Parameters

[in]	result	of the gphoto2 method
[in]	methodName	of the gphoto2 method that was called

Returns

the integer result returned from all gphoto2 methods. All results < 0 will be caught and thrown in the exception type. Some gphoto2 methods return the count of items, and so values > 0 can be returned and unrelated to error codes

Exceptions

GPhoto2pp::exceptions::gphoto2_exception

int gphoto2pp::checkResponseSilent	(	int	result,
		std::string &&	methodName
	)

Helper used to validate the response of gphoto2 methods, but does not throw an exception (logs the error instead)

Parameters

[in]	result	of the gphoto2 method
[in]	methodName	of the gphoto2 method that was called

Returns

the integer result returned from all gphoto2 methods. This is usually <= 0 (gphoto2 error codes), but some methods return the count of items, and so values > 0 can be returned and unrelated to error codes

std::shared_ptr< gphoto2::_GPContext > gphoto2pp::getContext

(

)

Creates a shared pointer of GPContext to be used anywhere in the program. Passes in a deleter method which will free the context on destruction.

Returns

the new context ready for usage

Exceptions

GPhoto2pp::exceptions::NoCameraFoundError

if it didn't find any cameras

std::string gphoto2pp::LibraryVersion

(

bool

verbose = false

)

Returns the version of gphoto library currently linked in the system.

Parameters

[in]

verbose

response, set to true, otherwise set to false

Note

Direct wrapper for gp_library_version(...)