Device manager that attaches to Gtk's main event loop. More...

Inheritance diagram for stmi::GtkDeviceManager:

Classes
struct	Init
	Initialization data. More...

Static Public Member Functions
static std::pair< shared_ptr< GtkDeviceManager >, std::string >	create (const Init &oInit) noexcept
	Creates a device manager. More...

static std::pair< shared_ptr< GtkDeviceManager >, std::string >	create () noexcept
	Creates a device manager with default initialization. More...

Static Public Member Functions inherited from stmi::DeviceManager
static int64_t	getNowTimeMicroseconds () noexcept
	Current time from epoch in microseconds. More...

Additional Inherited Members
Public Member Functions inherited from stmi::ParentDeviceManager
shared_ptr< Device >	getDevice (int32_t nDeviceId) const noexcept override
	Return the device with the given id. More...

shared_ptr< Capability >	getCapability (const Capability::Class &oClass) const noexcept override
	Get a device manager capability of a certain class. More...

shared_ptr< Capability >	getCapability (int32_t nCapabilityId) const noexcept override
	Get a device manager capability by id. More...

std::vector< Capability::Class >	getCapabilityClasses () const noexcept override
	The union of the device manager capability classes of all the children. More...

std::vector< Capability::Class >	getDeviceCapabilityClasses () const noexcept override
	The union of the device capability classes of all the children's devices. More...

std::vector< Event::Class >	getEventClasses () const noexcept override
	The union of the event types of all the children. More...

std::vector< int32_t >	getDevicesWithCapabilityClass (const Capability::Class &oCapabilityClass) const noexcept override
	The union of the devices of all the children with a given capability class. More...

std::vector< int32_t >	getDevices () const noexcept override
	The union of the devices of all the children. More...

bool	isEventClassEnabled (const Event::Class &oEventClass) const noexcept override
	Tells whether an event class is enabled in at least one of the children. More...

void	enableEventClass (const Event::Class &oEventClass) noexcept override
	Calls the function for all the children. More...

bool	addAccessor (const shared_ptr< Accessor > &refAccessor) noexcept override
	Calls addAccessor() of children. More...

bool	removeAccessor (const shared_ptr< Accessor > &refAccessor) noexcept override
	Calls removeAccessor() of children. More...

bool	hasAccessor (const shared_ptr< Accessor > &refAccessor) noexcept override
	Tells whether an accessor is at least in one of the children. More...

bool	addEventListener (const shared_ptr< EventListener > &refEventListener, const shared_ptr< CallIf > &refCallIf) noexcept override
	Calls addEventListener of children. More...

bool	addEventListener (const shared_ptr< EventListener > &refEventListener) noexcept override
	Calls addEventListener of children. More...

bool	removeEventListener (const shared_ptr< EventListener > &refEventListener, bool bFinalize) noexcept override
	Calls removeEventListener of children. More...

bool	removeEventListener (const shared_ptr< EventListener > &refEventListener) noexcept override
	Calls removeEventListener of children. More...

std::vector< shared_ptr< ChildDeviceManager > >	getChildren () const noexcept
	The child device managers. More...

virtual std::vector< shared_ptr< Capability > >	getDeviceManagerCapabilities (const Capability::Class &oClass) const noexcept
	Get the device manager capabilities of a given class of all the children. More...

Public Member Functions inherited from stmi::ChildDeviceManager
shared_ptr< ParentDeviceManager >	getParent () const noexcept
	Gets the parent of this child device manager. More...

shared_ptr< ParentDeviceManager >	getParent () noexcept
	Gets the parent of this child device manager. More...

shared_ptr< ParentDeviceManager >	getRoot () const noexcept
	Returns the root device manager. More...

shared_ptr< ParentDeviceManager >	getRoot () noexcept
	Returns the root device manager. More...

bool	isParent () const noexcept
	Tells whether this instance is also a ParentDeviceManager. More...

shared_ptr< ParentDeviceManager >	getAsParent () const noexcept
	If a parent returns this object as a parent. More...

shared_ptr< ParentDeviceManager >	getAsParent () noexcept
	If a parent returns this object as a parent. More...

Public Member Functions inherited from stmi::DeviceManager
virtual	~DeviceManager () noexcept=default

template<typename TCapa >
bool	getCapability (shared_ptr< TCapa > &refCapa) const noexcept
	Request a registered device manager capability. More...

Protected Member Functions inherited from stmi::ParentDeviceManager
	ParentDeviceManager () noexcept

void	init (const std::vector< shared_ptr< ChildDeviceManager > > &aChildDeviceManager) noexcept
	Initialization. More...

void	removeChildren () noexcept
	Removes all children. More...

Protected Member Functions inherited from stmi::ChildDeviceManager
	ChildDeviceManager () noexcept
	Constructor. More...

Protected Member Functions inherited from stmi::DeviceManager
	DeviceManager () noexcept

Detailed Description

Device manager that attaches to Gtk's main event loop.

The created device manager needs stmi::GtkAccessor-wrapped Gtk::Window references in order to receive events, which are only sent to the currently active window (provided it was added with DeviceManager::addAccessor()).

Currently the following devices are supported:

master keyboard, pointer and touch.
joysticks mapped to files "/dev/input/jsN".
any device loaded by the plugin device manager.

The supported events types are:

When there is a change of active window, all the keys, buttons, touches are canceled. Example: for each pressed keys a KeyEvent of type KeyEvent::KEY_RELEASE_CANCEL is sent to the listeners.

Member Function Documentation

◆ create() [1/2]

static std::pair<shared_ptr<GtkDeviceManager>, std::string> stmi::GtkDeviceManager::create ( const Init & oInit )

staticnoexcept

Creates a device manager.

Before this call Gtk has to be already initialized (ex. with Gtk::Application::create()).

Parameters

oInit The initialization data.

Returns: The created device manager and an empty string or null and the error string if creation failed.

◆ create() [2/2]

static std::pair<shared_ptr<GtkDeviceManager>, std::string> stmi::GtkDeviceManager::create ( )

inlinestaticnoexcept

Creates a device manager with default initialization.

See also: GtkDeviceManager::Init default values.

Classes

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ create() [1/2]

◆ create() [2/2]