Events

Event type	Field in gf::Event	Field structure
gf::EventType::Resized	`size`	gf::Vector2u
gf::EventType::Closed
gf::EventType::FocusGained
gf::EventType::FocusLost
gf::EventType::KeyPressed	`key`	gf::Event::KeyEvent
gf::EventType::KeyRepeated	`key`	gf::Event::KeyEvent
gf::EventType::KeyReleased	`key`	gf::Event::KeyEvent
gf::EventType::MouseWheelScrolled	`mouseWheel`	gf::Event::MouseWheelEvent
gf::EventType::MouseButtonPressed	`mouseButton`	gf::Event::MouseButtonEvent
gf::EventType::MouseButtonReleased	`mouseButton`	gf::Event::MouseButtonEvent
gf::EventType::MouseMoved	`mouseCursor`	gf::Event::MouseCursorEvent
gf::EventType::MouseEntered
gf::EventType::MouseLeft
gf::EventType::GamepadButtonPressed	`gamepadButton`	gf::Event::GamepadButtonEvent
gf::EventType::GamepadButtonReleased	`gamepadButton`	gf::Event::GamepadButtonEvent
gf::EventType::GamepadAxisMoved	`gamepadAxis`	gf::Event::GamepadAxisEvent
gf::EventType::GamepadConnected	`gamepadConnection`	gf::Event::GamepadConnection
gf::EventType::GamepadDisconnected	`gamepadDisconnection`	gf::Event::GamepadDisconnection
gf::EventType::TextEntered	`text`	gf::Event::TextEvent

Controls

A gf::Control is a object that can react to an event. A control can be active or not. For example, a control for a key is active when the key is pressed and inactive when the key is released.

gf provides some predefined simple controls:

You can define your own controls. For example, you could define a control for a combo or a control for Konami Code.

Actions

A gf::Action is an abstract description of a user action. An action can be associated with several controls, an action becomes active when one of the controls is active. Then an action can be instantaneous ou continuous. An instantaneous action is active only once and then becomes inactive. A continuous action is active as long as one of the control is active.

A gf::ActionContainer allows to group actions and easily broadcast the events to all controls of all actions.