event.hpp File Reference

#include <vector>
#include <set>
#include <common.hpp>
#include <math.hpp>

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Classes
struct	rack::widget::EventContext
	A per-event state shared and writable by all widgets that recursively handle an event. More...
struct	rack::widget::BaseEvent
	Base class for all events. More...
struct	rack::widget::EventState

Namespaces
namespace	rack
	Root namespace for the Rack API.
namespace	rack::widget
	Base UI widget types.

Macros
#define	RACK_MOD_CTRL   GLFW_MOD_CONTROL
	Remaps Ctrl to Cmd on Mac Use this instead of GLFW_MOD_CONTROL, since Cmd should be used on Mac in place of Ctrl on Linux/Windows.
#define	RACK_MOD_CTRL_NAME   "Ctrl"
#define	RACK_MOD_SHIFT   GLFW_MOD_SHIFT
#define	RACK_MOD_SHIFT_NAME   "Shift"
#define	RACK_MOD_ALT   GLFW_MOD_ALT
#define	RACK_MOD_ALT_NAME   "Alt"
#define	RACK_MOD_MASK   (GLFW_MOD_SHIFT | GLFW_MOD_CONTROL | GLFW_MOD_ALT | GLFW_MOD_SUPER)
	Filters actual mod keys from the mod flags.
#define	RACK_HELD   3
	A key action state representing the the key is (still) being held.

Functions
std::string	rack::widget::getKeyName (int key)
	Returns the name of a GLFW key macro.
std::string	rack::widget::getKeyCommandName (int key, int mods=0)
	Returns the name of a key command/chord/combo.

Macro Definition Documentation

RACK_MOD_CTRL

#define RACK_MOD_CTRL   GLFW_MOD_CONTROL

Remaps Ctrl to Cmd on Mac Use this instead of GLFW_MOD_CONTROL, since Cmd should be used on Mac in place of Ctrl on Linux/Windows.

RACK_MOD_CTRL_NAME

#define RACK_MOD_CTRL_NAME   "Ctrl"

RACK_MOD_SHIFT

#define RACK_MOD_SHIFT   GLFW_MOD_SHIFT

RACK_MOD_SHIFT_NAME

#define RACK_MOD_SHIFT_NAME   "Shift"

RACK_MOD_ALT

#define RACK_MOD_ALT   GLFW_MOD_ALT

RACK_MOD_ALT_NAME

#define RACK_MOD_ALT_NAME   "Alt"

RACK_MOD_MASK

#define RACK_MOD_MASK   (GLFW_MOD_SHIFT | GLFW_MOD_CONTROL | GLFW_MOD_ALT | GLFW_MOD_SUPER)

Filters actual mod keys from the mod flags.

Use this if you don't care about GLFW_MOD_CAPS_LOCK and GLFW_MOD_NUM_LOCK. Example usage: if ((e.mod & RACK_MOD_MASK) == (RACK_MOD_CTRL | GLFW_MOD_SHIFT)) ...

RACK_HELD

#define RACK_HELD   3

A key action state representing the the key is (still) being held.