implement keybinding editing

CHANGELOG.md

@@ -3,7 +3,7 @@ Game store page: https://crispypin.itch.io/marble-machinations
 
 ## [Unreleased]
 ### added
-- configurable hotkeys (via file only, only some actions)
+- configurable key bindings for the basic editor actions
 - OS clipboard copy/paste, with fallback to old behavior when copying
 - in-grid text comments (not yet editable in-game)
 - changelog file

src/input.rs

@@ -1,4 +1,4 @@
-use std::{collections::BTreeMap, mem::transmute};
+use std::{collections::BTreeMap, mem::transmute, vec};
 
 use raylib::{
 	color::Color,
@@ -11,7 +11,7 @@ use serde::{Deserialize, Serialize};
 use crate::{
 	theme::{BG_DARK, BG_LIGHT},
 	ui::text_button,
-	util::screen_centered_rect,
+	util::{rect, screen_centered_rect},
 	Globals,
 };
 
@@ -27,32 +27,28 @@ pub enum ActionId {
 	StopSim,
 	StepSim,
 	// just like in C, because this way doesn't need more dependencies
-	_ActionIdSize,
+	_EnumSize,
 }
 
 impl Default for Input {
 	fn default() -> Self {
-		use KeyboardKey::*;
+		use Button::*;
 		let mut bindings = [(); ActionId::SIZE].map(|_| Vec::new());
-		let mut bind_key = |action, mods, key| {
+		let mut bind_key = |action, mods, trigger| {
 			bindings[action as usize].push(Binding {
 				modifiers: mods,
-				trigger: InputTrigger::Key(key),
+				trigger,
 			});
 		};
-		bind_key(ActionId::Undo, vec![KEY_LEFT_CONTROL], KEY_Z);
+		bind_key(ActionId::Undo, vec![LCtrl], Z);
-		bind_key(ActionId::Redo, vec![KEY_LEFT_CONTROL], KEY_Y);
+		bind_key(ActionId::Redo, vec![LCtrl], Y);
-		bind_key(
+		bind_key(ActionId::Redo, vec![LCtrl, LShift], Z);
-			ActionId::Redo,
+		bind_key(ActionId::Copy, vec![LCtrl], C);
-			vec![KEY_LEFT_CONTROL, KEY_LEFT_SHIFT],
+		bind_key(ActionId::Paste, vec![LCtrl], V);
-			KEY_Z,
+		bind_key(ActionId::ToggleMenu, vec![], Escape);
-		);
+		bind_key(ActionId::StartSim, vec![], Enter);
-		bind_key(ActionId::Copy, vec![KEY_LEFT_CONTROL], KEY_C);
+		bind_key(ActionId::StopSim, vec![], Enter);
-		bind_key(ActionId::Paste, vec![KEY_LEFT_CONTROL], KEY_V);
+		bind_key(ActionId::StepSim, vec![], Space);
-		bind_key(ActionId::ToggleMenu, vec![], KEY_ESCAPE);
-		bind_key(ActionId::StartSim, vec![], KEY_ENTER);
-		bind_key(ActionId::StopSim, vec![], KEY_ENTER);
-		bind_key(ActionId::StepSim, vec![], KEY_SPACE);
 
 		Self {
 			bindings,
@@ -79,7 +75,14 @@ pub struct Input {
 	bindings: [Vec<Binding>; ActionId::SIZE],
 	states: [BindingState; ActionId::SIZE],
 	#[serde(skip)]
-	editing_input: Option<(ActionId, usize)>,
+	editing_input: Option<(ActionId, usize, BindingEdit)>,
+}
+
+#[derive(Clone, Debug)]
+enum BindingEdit {
+	Init,
+	Adding(Binding),
+	Releasing(Binding),
 }
 
 impl Input {
@@ -102,7 +105,7 @@ impl Input {
 					return;
 				}
 				if text_button(d, &globals.mouse, 245, y, 45, "edit") {
-					self.editing_input = Some((action, binding_index));
+					self.editing_input = Some((action, binding_index, BindingEdit::Init));
 				}
 				let trigger = format!("{:?}", binding.trigger);
 				d.draw_text(&trigger, 300, y, 20, Color::LIMEGREEN);
@@ -111,21 +114,93 @@ impl Input {
 				d.draw_text(&modifiers, x, y, 20, Color::LIGHTBLUE);
 				y += 32;
 			}
-			y += 8;
+			if text_button(d, &globals.mouse, 160, y, 130, "add binding") {
+				self.editing_input =
+					Some((action, self.bindings[action_index].len(), BindingEdit::Init));
+			}
+			y += 45;
 		}
 
-		if let Some((action, binding_index)) = &self.editing_input {
+		if let Some((action, binding_index, edit_state)) = &mut self.editing_input {
-			globals.mouse.update(d); // todo less scuffed
+			globals.mouse.update(d);
-			let border = screen_centered_rect(d, 208, 88);
+			let border = screen_centered_rect(d, 368, 128);
 			d.draw_rectangle_rec(border, BG_LIGHT);
-			let bounds = screen_centered_rect(d, 200, 80);
+			let bounds = screen_centered_rect(d, 360, 120);
 			d.draw_rectangle_rec(bounds, BG_DARK);
-
-			// TODO capture and display current input
-
 			let x = bounds.x as i32;
 			let y = bounds.y as i32;
-			if text_button(d, &globals.mouse, x + 10, y + 40, 80, "ok") {}
+			d.draw_text(
+				&format!("editing binding for {action:?}"),
+				x + 5,
+				y + 5,
+				20,
+				Color::WHITE,
+			);
+			let y = y + 30;
+			let ok_btn_x = x + 10;
+			let ok_btn_y = y + 40;
+			let ok_btn_width = 80;
+			let ok_btn_rect = rect(ok_btn_x, ok_btn_y, ok_btn_width, 30);
+
+			for key_index in 0..Button::SIZE {
+				let key = Button::from_usize(key_index).unwrap();
+				match edit_state {
+					BindingEdit::Init => {
+						if key.just_pressed(d) {
+							*edit_state = BindingEdit::Adding(Binding {
+								modifiers: Vec::new(),
+								trigger: key,
+							});
+						}
+					}
+					BindingEdit::Adding(binding) => {
+						if key.just_pressed(d) {
+							if key != binding.trigger && !binding.modifiers.contains(&key) {
+								binding.modifiers.push(binding.trigger);
+								binding.trigger = key;
+							}
+						} else if key.released(d) {
+							if let Some(i) = binding.modifiers.iter().position(|&k| k == key) {
+								binding.modifiers.remove(i);
+								binding.modifiers.push(binding.trigger);
+								binding.trigger = key;
+							}
+							*edit_state = BindingEdit::Releasing(binding.clone());
+						}
+					}
+					BindingEdit::Releasing(_binding) => {
+						let clicking_ok =
+							globals.mouse.is_over(ok_btn_rect) && key == Button::MouseLeft;
+						if key.just_pressed(d) && !clicking_ok {
+							*edit_state = BindingEdit::Adding(Binding {
+								modifiers: Vec::new(),
+								trigger: key,
+							});
+						}
+					}
+				}
+			}
+
+			if let BindingEdit::Adding(b) | BindingEdit::Releasing(b) = &edit_state {
+				let colour = if matches!(edit_state, BindingEdit::Releasing(_)) {
+					Color::GREEN
+				} else {
+					Color::ORANGE
+				};
+				let text = format!("{:?} + {:?}", b.modifiers, b.trigger);
+				d.draw_text(&text, x + 5, y + 5, 20, colour);
+			}
+			if text_button(d, &globals.mouse, ok_btn_x, ok_btn_y, ok_btn_width, "ok") {
+				if let BindingEdit::Releasing(binding) = edit_state {
+					let binding_list = &mut self.bindings[*action as usize];
+					if *binding_index < binding_list.len() {
+						binding_list[*binding_index] = binding.clone();
+					} else {
+						binding_list.push(binding.clone());
+					}
+					self.editing_input = None;
+				}
+			}
 			if text_button(d, &globals.mouse, x + 100, y + 40, 80, "cancel") {
 				self.editing_input = None;
 			}
@@ -137,11 +212,8 @@ impl Input {
 			let bindings = &self.bindings[i];
 			let mut is_active = false;
 			for binding in bindings {
-				if binding.modifiers.iter().all(|&m| rl.is_key_down(m)) {
+				if binding.modifiers.iter().all(|&m| m.is_down(rl)) {
-					is_active |= match binding.trigger {
+					is_active |= binding.trigger.is_down(rl);
-						InputTrigger::Mouse(btn) => rl.is_mouse_button_down(btn),
-						InputTrigger::Key(key) => rl.is_key_down(key),
-					}
 				}
 			}
 			let state = &mut self.states[i];
@@ -174,11 +246,11 @@ impl Input {
 }
 
 impl ActionId {
-	pub const SIZE: usize = Self::_ActionIdSize as usize;
+	pub const SIZE: usize = Self::_EnumSize as usize;
 
 	fn from_usize(val: usize) -> Option<Self> {
 		if val < Self::SIZE {
-			Some(unsafe { transmute::<u8, ActionId>(val as u8) })
+			Some(unsafe { transmute::<u8, Self>(val as u8) })
 		} else {
 			None
 		}
@@ -186,20 +258,11 @@ impl ActionId {
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
-#[serde(from = "BindingSerde", into = "BindingSerde")]
 pub struct Binding {
-	modifiers: Vec<KeyboardKey>,
+	modifiers: Vec<Button>,
-	trigger: InputTrigger,
+	trigger: Button,
 }
 
-#[derive(Clone, Debug)]
-pub enum InputTrigger {
-	Mouse(MouseButton),
-	Key(KeyboardKey),
-}
-
-// ###### everything below is for serialization of key bindings ######
-
 impl From<InputMap> for Input {
 	fn from(value: InputMap) -> Self {
 		let mut new = Self::default();
@@ -222,178 +285,285 @@ impl From<Input> for InputMap {
 	}
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq)]
-struct BindingSerde {
+#[repr(u8)]
-	modifiers: Vec<String>,
+enum Button {
-	trigger: InputTriggerSerde,
+	MouseLeft,
+	MouseRight,
+	MouseMiddle,
+	Mouse3,
+	Mouse4,
+	Mouse5,
+	Mouse6,
+	Apostrophe,
+	Comma,
+	Minus,
+	Period,
+	Slash,
+	Zero,
+	One,
+	Two,
+	Three,
+	Four,
+	Five,
+	Six,
+	Seven,
+	Eight,
+	Nine,
+	Semicolon,
+	Equal,
+	A,
+	B,
+	C,
+	D,
+	E,
+	F,
+	G,
+	H,
+	I,
+	J,
+	K,
+	L,
+	M,
+	N,
+	O,
+	P,
+	Q,
+	R,
+	S,
+	T,
+	U,
+	V,
+	W,
+	X,
+	Y,
+	Z,
+	LeftBracket,
+	Backslash,
+	RightBracket,
+	Grave,
+	Space,
+	Escape,
+	Enter,
+	Tab,
+	Backspace,
+	Insert,
+	Delete,
+	Right,
+	Left,
+	Down,
+	Up,
+	PageUp,
+	PageDown,
+	Home,
+	End,
+	CapsLock,
+	ScrollLock,
+	NumLock,
+	PrintScreen,
+	Pause,
+	F1,
+	F2,
+	F3,
+	F4,
+	F5,
+	F6,
+	F7,
+	F8,
+	F9,
+	F10,
+	F11,
+	F12,
+	LShift,
+	LCtrl,
+	LAlt,
+	LeftSuper,
+	RShift,
+	RCtrl,
+	RAlt,
+	RightSuper,
+	Menu,
+	Kp0,
+	Kp1,
+	Kp2,
+	Kp3,
+	Kp4,
+	Kp5,
+	Kp6,
+	Kp7,
+	Kp8,
+	Kp9,
+	KpDecimal,
+	KpDivide,
+	KpMultiply,
+	KpSubtract,
+	KpAdd,
+	KpEnter,
+	KpEqual,
+	Back,
+	VolumeUp,
+	VolumeDown,
+	//
+	_EnumSize,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
+enum RlInput {
-enum InputTriggerSerde {
+	Key(KeyboardKey),
-	Mouse(String),
+	Mouse(MouseButton),
-	Key(String),
 }
 
-impl From<BindingSerde> for Binding {
+impl Button {
-	fn from(value: BindingSerde) -> Self {
+	const SIZE: usize = Self::_EnumSize as usize;
-		Self {
+
-			modifiers: value
+	fn from_usize(val: usize) -> Option<Self> {
-				.modifiers
+		if val < Self::SIZE {
-				.iter()
+			Some(unsafe { transmute::<u8, Self>(val as u8) })
-				.map(|s| key_string_to_enum(s))
+		} else {
-				.collect(),
+			None
-			trigger: value.trigger.into(),
-		}
 		}
 	}
 
-impl From<Binding> for BindingSerde {
+	fn is_down(self, rl: &RaylibHandle) -> bool {
-	fn from(value: Binding) -> Self {
+		match self.to_raylib() {
-		Self {
+			RlInput::Key(key) => rl.is_key_down(key),
-			modifiers: value.modifiers.iter().map(|c| format!("{c:?}")).collect(),
+			RlInput::Mouse(btn) => rl.is_mouse_button_down(btn),
-			trigger: value.trigger.into(),
-		}
 		}
 	}
 
-impl From<InputTrigger> for InputTriggerSerde {
+	fn just_pressed(self, rl: &RaylibHandle) -> bool {
-	fn from(value: InputTrigger) -> Self {
+		match self.to_raylib() {
-		match value {
+			RlInput::Key(key) => rl.is_key_pressed(key),
-			InputTrigger::Mouse(btn) => InputTriggerSerde::Mouse(format!("{btn:?}")),
+			RlInput::Mouse(btn) => rl.is_mouse_button_pressed(btn),
-			InputTrigger::Key(key) => InputTriggerSerde::Key(format!("{key:?}")),
-		}
 		}
 	}
 
-impl From<InputTriggerSerde> for InputTrigger {
+	fn released(self, rl: &RaylibHandle) -> bool {
-	fn from(value: InputTriggerSerde) -> Self {
+		match self.to_raylib() {
-		match value {
+			RlInput::Key(key) => rl.is_key_released(key),
-			InputTriggerSerde::Mouse(btn) => InputTrigger::Mouse(match btn.as_str() {
+			RlInput::Mouse(btn) => rl.is_mouse_button_released(btn),
-				"MOUSE_BUTTON_LEFT" => MouseButton::MOUSE_BUTTON_LEFT,
-				"MOUSE_BUTTON_RIGHT" => MouseButton::MOUSE_BUTTON_RIGHT,
-				"MOUSE_BUTTON_MIDDLE" => MouseButton::MOUSE_BUTTON_MIDDLE,
-				"MOUSE_BUTTON_SIDE" => MouseButton::MOUSE_BUTTON_SIDE,
-				"MOUSE_BUTTON_EXTRA" => MouseButton::MOUSE_BUTTON_EXTRA,
-				"MOUSE_BUTTON_FORWARD" => MouseButton::MOUSE_BUTTON_FORWARD,
-				"MOUSE_BUTTON_BACK" => MouseButton::MOUSE_BUTTON_BACK,
-				_ => panic!("{btn} not a valid mouse button"),
-			}),
-			InputTriggerSerde::Key(key) => InputTrigger::Key(key_string_to_enum(key.as_str())),
-		}
 		}
 	}
 
-fn key_string_to_enum(key: &str) -> KeyboardKey {
+	fn to_raylib(self) -> RlInput {
-	match key {
+		use KeyboardKey::*;
-		"KEY_NULL" => KeyboardKey::KEY_NULL,
+		use RlInput::*;
-		"KEY_APOSTROPHE" => KeyboardKey::KEY_APOSTROPHE,
+		match self {
-		"KEY_COMMA" => KeyboardKey::KEY_COMMA,
+			Button::MouseLeft => Mouse(MouseButton::MOUSE_BUTTON_LEFT),
-		"KEY_MINUS" => KeyboardKey::KEY_MINUS,
+			Button::MouseRight => Mouse(MouseButton::MOUSE_BUTTON_RIGHT),
-		"KEY_PERIOD" => KeyboardKey::KEY_PERIOD,
+			Button::MouseMiddle => Mouse(MouseButton::MOUSE_BUTTON_MIDDLE),
-		"KEY_SLASH" => KeyboardKey::KEY_SLASH,
+			Button::Mouse3 => Mouse(MouseButton::MOUSE_BUTTON_SIDE),
-		"KEY_ZERO" => KeyboardKey::KEY_ZERO,
+			Button::Mouse4 => Mouse(MouseButton::MOUSE_BUTTON_EXTRA),
-		"KEY_ONE" => KeyboardKey::KEY_ONE,
+			Button::Mouse5 => Mouse(MouseButton::MOUSE_BUTTON_FORWARD),
-		"KEY_TWO" => KeyboardKey::KEY_TWO,
+			Button::Mouse6 => Mouse(MouseButton::MOUSE_BUTTON_BACK),
-		"KEY_THREE" => KeyboardKey::KEY_THREE,
+			Button::Apostrophe => Key(KEY_APOSTROPHE),
-		"KEY_FOUR" => KeyboardKey::KEY_FOUR,
+			Button::Comma => Key(KEY_COMMA),
-		"KEY_FIVE" => KeyboardKey::KEY_FIVE,
+			Button::Minus => Key(KEY_MINUS),
-		"KEY_SIX" => KeyboardKey::KEY_SIX,
+			Button::Period => Key(KEY_PERIOD),
-		"KEY_SEVEN" => KeyboardKey::KEY_SEVEN,
+			Button::Slash => Key(KEY_SLASH),
-		"KEY_EIGHT" => KeyboardKey::KEY_EIGHT,
+			Button::Zero => Key(KEY_ZERO),
-		"KEY_NINE" => KeyboardKey::KEY_NINE,
+			Button::One => Key(KEY_ONE),
-		"KEY_SEMICOLON" => KeyboardKey::KEY_SEMICOLON,
+			Button::Two => Key(KEY_TWO),
-		"KEY_EQUAL" => KeyboardKey::KEY_EQUAL,
+			Button::Three => Key(KEY_THREE),
-		"KEY_A" => KeyboardKey::KEY_A,
+			Button::Four => Key(KEY_FOUR),
-		"KEY_B" => KeyboardKey::KEY_B,
+			Button::Five => Key(KEY_FIVE),
-		"KEY_C" => KeyboardKey::KEY_C,
+			Button::Six => Key(KEY_SIX),
-		"KEY_D" => KeyboardKey::KEY_D,
+			Button::Seven => Key(KEY_SEVEN),
-		"KEY_E" => KeyboardKey::KEY_E,
+			Button::Eight => Key(KEY_EIGHT),
-		"KEY_F" => KeyboardKey::KEY_F,
+			Button::Nine => Key(KEY_NINE),
-		"KEY_G" => KeyboardKey::KEY_G,
+			Button::Semicolon => Key(KEY_SEMICOLON),
-		"KEY_H" => KeyboardKey::KEY_H,
+			Button::Equal => Key(KEY_EQUAL),
-		"KEY_I" => KeyboardKey::KEY_I,
+			Button::A => Key(KEY_A),
-		"KEY_J" => KeyboardKey::KEY_J,
+			Button::B => Key(KEY_B),
-		"KEY_K" => KeyboardKey::KEY_K,
+			Button::C => Key(KEY_C),
-		"KEY_L" => KeyboardKey::KEY_L,
+			Button::D => Key(KEY_D),
-		"KEY_M" => KeyboardKey::KEY_M,
+			Button::E => Key(KEY_E),
-		"KEY_N" => KeyboardKey::KEY_N,
+			Button::F => Key(KEY_F),
-		"KEY_O" => KeyboardKey::KEY_O,
+			Button::G => Key(KEY_G),
-		"KEY_P" => KeyboardKey::KEY_P,
+			Button::H => Key(KEY_H),
-		"KEY_Q" => KeyboardKey::KEY_Q,
+			Button::I => Key(KEY_I),
-		"KEY_R" => KeyboardKey::KEY_R,
+			Button::J => Key(KEY_J),
-		"KEY_S" => KeyboardKey::KEY_S,
+			Button::K => Key(KEY_K),
-		"KEY_T" => KeyboardKey::KEY_T,
+			Button::L => Key(KEY_L),
-		"KEY_U" => KeyboardKey::KEY_U,
+			Button::M => Key(KEY_M),
-		"KEY_V" => KeyboardKey::KEY_V,
+			Button::N => Key(KEY_N),
-		"KEY_W" => KeyboardKey::KEY_W,
+			Button::O => Key(KEY_O),
-		"KEY_X" => KeyboardKey::KEY_X,
+			Button::P => Key(KEY_P),
-		"KEY_Y" => KeyboardKey::KEY_Y,
+			Button::Q => Key(KEY_Q),
-		"KEY_Z" => KeyboardKey::KEY_Z,
+			Button::R => Key(KEY_R),
-		"KEY_LEFT_BRACKET" => KeyboardKey::KEY_LEFT_BRACKET,
+			Button::S => Key(KEY_S),
-		"KEY_BACKSLASH" => KeyboardKey::KEY_BACKSLASH,
+			Button::T => Key(KEY_T),
-		"KEY_RIGHT_BRACKET" => KeyboardKey::KEY_RIGHT_BRACKET,
+			Button::U => Key(KEY_U),
-		"KEY_GRAVE" => KeyboardKey::KEY_GRAVE,
+			Button::V => Key(KEY_V),
-		"KEY_SPACE" => KeyboardKey::KEY_SPACE,
+			Button::W => Key(KEY_W),
-		"KEY_ESCAPE" => KeyboardKey::KEY_ESCAPE,
+			Button::X => Key(KEY_X),
-		"KEY_ENTER" => KeyboardKey::KEY_ENTER,
+			Button::Y => Key(KEY_Y),
-		"KEY_TAB" => KeyboardKey::KEY_TAB,
+			Button::Z => Key(KEY_Z),
-		"KEY_BACKSPACE" => KeyboardKey::KEY_BACKSPACE,
+			Button::LeftBracket => Key(KEY_LEFT_BRACKET),
-		"KEY_INSERT" => KeyboardKey::KEY_INSERT,
+			Button::Backslash => Key(KEY_BACKSLASH),
-		"KEY_DELETE" => KeyboardKey::KEY_DELETE,
+			Button::RightBracket => Key(KEY_RIGHT_BRACKET),
-		"KEY_RIGHT" => KeyboardKey::KEY_RIGHT,
+			Button::Grave => Key(KEY_GRAVE),
-		"KEY_LEFT" => KeyboardKey::KEY_LEFT,
+			Button::Space => Key(KEY_SPACE),
-		"KEY_DOWN" => KeyboardKey::KEY_DOWN,
+			Button::Escape => Key(KEY_ESCAPE),
-		"KEY_UP" => KeyboardKey::KEY_UP,
+			Button::Enter => Key(KEY_ENTER),
-		"KEY_PAGE_UP" => KeyboardKey::KEY_PAGE_UP,
+			Button::Tab => Key(KEY_TAB),
-		"KEY_PAGE_DOWN" => KeyboardKey::KEY_PAGE_DOWN,
+			Button::Backspace => Key(KEY_BACKSPACE),
-		"KEY_HOME" => KeyboardKey::KEY_HOME,
+			Button::Insert => Key(KEY_INSERT),
-		"KEY_END" => KeyboardKey::KEY_END,
+			Button::Delete => Key(KEY_DELETE),
-		"KEY_CAPS_LOCK" => KeyboardKey::KEY_CAPS_LOCK,
+			Button::Right => Key(KEY_RIGHT),
-		"KEY_SCROLL_LOCK" => KeyboardKey::KEY_SCROLL_LOCK,
+			Button::Left => Key(KEY_LEFT),
-		"KEY_NUM_LOCK" => KeyboardKey::KEY_NUM_LOCK,
+			Button::Down => Key(KEY_DOWN),
-		"KEY_PRINT_SCREEN" => KeyboardKey::KEY_PRINT_SCREEN,
+			Button::Up => Key(KEY_UP),
-		"KEY_PAUSE" => KeyboardKey::KEY_PAUSE,
+			Button::PageUp => Key(KEY_PAGE_UP),
-		"KEY_F1" => KeyboardKey::KEY_F1,
+			Button::PageDown => Key(KEY_PAGE_DOWN),
-		"KEY_F2" => KeyboardKey::KEY_F2,
+			Button::Home => Key(KEY_HOME),
-		"KEY_F3" => KeyboardKey::KEY_F3,
+			Button::End => Key(KEY_END),
-		"KEY_F4" => KeyboardKey::KEY_F4,
+			Button::CapsLock => Key(KEY_CAPS_LOCK),
-		"KEY_F5" => KeyboardKey::KEY_F5,
+			Button::ScrollLock => Key(KEY_SCROLL_LOCK),
-		"KEY_F6" => KeyboardKey::KEY_F6,
+			Button::NumLock => Key(KEY_NUM_LOCK),
-		"KEY_F7" => KeyboardKey::KEY_F7,
+			Button::PrintScreen => Key(KEY_PRINT_SCREEN),
-		"KEY_F8" => KeyboardKey::KEY_F8,
+			Button::Pause => Key(KEY_PAUSE),
-		"KEY_F9" => KeyboardKey::KEY_F9,
+			Button::F1 => Key(KEY_F1),
-		"KEY_F10" => KeyboardKey::KEY_F10,
+			Button::F2 => Key(KEY_F2),
-		"KEY_F11" => KeyboardKey::KEY_F11,
+			Button::F3 => Key(KEY_F3),
-		"KEY_F12" => KeyboardKey::KEY_F12,
+			Button::F4 => Key(KEY_F4),
-		"KEY_LEFT_SHIFT" => KeyboardKey::KEY_LEFT_SHIFT,
+			Button::F5 => Key(KEY_F5),
-		"KEY_LEFT_CONTROL" => KeyboardKey::KEY_LEFT_CONTROL,
+			Button::F6 => Key(KEY_F6),
-		"KEY_LEFT_ALT" => KeyboardKey::KEY_LEFT_ALT,
+			Button::F7 => Key(KEY_F7),
-		"KEY_LEFT_SUPER" => KeyboardKey::KEY_LEFT_SUPER,
+			Button::F8 => Key(KEY_F8),
-		"KEY_RIGHT_SHIFT" => KeyboardKey::KEY_RIGHT_SHIFT,
+			Button::F9 => Key(KEY_F9),
-		"KEY_RIGHT_CONTROL" => KeyboardKey::KEY_RIGHT_CONTROL,
+			Button::F10 => Key(KEY_F10),
-		"KEY_RIGHT_ALT" => KeyboardKey::KEY_RIGHT_ALT,
+			Button::F11 => Key(KEY_F11),
-		"KEY_RIGHT_SUPER" => KeyboardKey::KEY_RIGHT_SUPER,
+			Button::F12 => Key(KEY_F12),
-		"KEY_KB_MENU" => KeyboardKey::KEY_KB_MENU,
+			Button::LShift => Key(KEY_LEFT_SHIFT),
-		"KEY_KP_0" => KeyboardKey::KEY_KP_0,
+			Button::LCtrl => Key(KEY_LEFT_CONTROL),
-		"KEY_KP_1" => KeyboardKey::KEY_KP_1,
+			Button::LAlt => Key(KEY_LEFT_ALT),
-		"KEY_KP_2" => KeyboardKey::KEY_KP_2,
+			Button::LeftSuper => Key(KEY_LEFT_SUPER),
-		"KEY_KP_3" => KeyboardKey::KEY_KP_3,
+			Button::RShift => Key(KEY_RIGHT_SHIFT),
-		"KEY_KP_4" => KeyboardKey::KEY_KP_4,
+			Button::RCtrl => Key(KEY_RIGHT_CONTROL),
-		"KEY_KP_5" => KeyboardKey::KEY_KP_5,
+			Button::RAlt => Key(KEY_RIGHT_ALT),
-		"KEY_KP_6" => KeyboardKey::KEY_KP_6,
+			Button::RightSuper => Key(KEY_RIGHT_SUPER),
-		"KEY_KP_7" => KeyboardKey::KEY_KP_7,
+			Button::Menu => Key(KEY_KB_MENU),
-		"KEY_KP_8" => KeyboardKey::KEY_KP_8,
+			Button::Kp0 => Key(KEY_KP_0),
-		"KEY_KP_9" => KeyboardKey::KEY_KP_9,
+			Button::Kp1 => Key(KEY_KP_1),
-		"KEY_KP_DECIMAL" => KeyboardKey::KEY_KP_DECIMAL,
+			Button::Kp2 => Key(KEY_KP_2),
-		"KEY_KP_DIVIDE" => KeyboardKey::KEY_KP_DIVIDE,
+			Button::Kp3 => Key(KEY_KP_3),
-		"KEY_KP_MULTIPLY" => KeyboardKey::KEY_KP_MULTIPLY,
+			Button::Kp4 => Key(KEY_KP_4),
-		"KEY_KP_SUBTRACT" => KeyboardKey::KEY_KP_SUBTRACT,
+			Button::Kp5 => Key(KEY_KP_5),
-		"KEY_KP_ADD" => KeyboardKey::KEY_KP_ADD,
+			Button::Kp6 => Key(KEY_KP_6),
-		"KEY_KP_ENTER" => KeyboardKey::KEY_KP_ENTER,
+			Button::Kp7 => Key(KEY_KP_7),
-		"KEY_KP_EQUAL" => KeyboardKey::KEY_KP_EQUAL,
+			Button::Kp8 => Key(KEY_KP_8),
-		"KEY_BACK" => KeyboardKey::KEY_BACK,
+			Button::Kp9 => Key(KEY_KP_9),
-		"KEY_VOLUME_UP" => KeyboardKey::KEY_VOLUME_UP,
+			Button::KpDecimal => Key(KEY_KP_DECIMAL),
-		"KEY_VOLUME_DOWN" => KeyboardKey::KEY_VOLUME_DOWN,
+			Button::KpDivide => Key(KEY_KP_DIVIDE),
-		_ => panic!("{key} not a known key name"),
+			Button::KpMultiply => Key(KEY_KP_MULTIPLY),
+			Button::KpSubtract => Key(KEY_KP_SUBTRACT),
+			Button::KpAdd => Key(KEY_KP_ADD),
+			Button::KpEnter => Key(KEY_KP_ENTER),
+			Button::KpEqual => Key(KEY_KP_EQUAL),
+			Button::Back => Key(KEY_BACK),
+			Button::VolumeUp => Key(KEY_VOLUME_UP),
+			Button::VolumeDown => Key(KEY_VOLUME_DOWN),
+			Button::_EnumSize => unreachable!(),
+		}
 	}
 }