Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-view/src/keyboard.rs')
| -rw-r--r-- | helix-view/src/keyboard.rs | 235 |
1 files changed, 8 insertions, 227 deletions
diff --git a/helix-view/src/keyboard.rs b/helix-view/src/keyboard.rs index 53d85889..cf673e11 100644 --- a/helix-view/src/keyboard.rs +++ b/helix-view/src/keyboard.rs @@ -2,65 +2,16 @@ use bitflags::bitflags; bitflags! { /// Represents key modifiers (shift, control, alt). - #[derive(Debug, PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Hash)] + #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] pub struct KeyModifiers: u8 { const SHIFT = 0b0000_0001; const CONTROL = 0b0000_0010; const ALT = 0b0000_0100; - const SUPER = 0b0000_1000; const NONE = 0b0000_0000; } } #[cfg(feature = "term")] -impl From<KeyModifiers> for termina::event::Modifiers { - fn from(key_modifiers: KeyModifiers) -> Self { - use termina::event::Modifiers as CKeyModifiers; - - let mut result = CKeyModifiers::NONE; - - if key_modifiers.contains(KeyModifiers::SHIFT) { - result.insert(CKeyModifiers::SHIFT); - } - if key_modifiers.contains(KeyModifiers::CONTROL) { - result.insert(CKeyModifiers::CONTROL); - } - if key_modifiers.contains(KeyModifiers::ALT) { - result.insert(CKeyModifiers::ALT); - } - if key_modifiers.contains(KeyModifiers::SUPER) { - result.insert(CKeyModifiers::SUPER); - } - - result - } -} - -#[cfg(feature = "term")] -impl From<termina::event::Modifiers> for KeyModifiers { - fn from(val: termina::event::Modifiers) -> Self { - use termina::event::Modifiers as CKeyModifiers; - - let mut result = KeyModifiers::NONE; - - if val.contains(CKeyModifiers::SHIFT) { - result.insert(KeyModifiers::SHIFT); - } - if val.contains(CKeyModifiers::CONTROL) { - result.insert(KeyModifiers::CONTROL); - } - if val.contains(CKeyModifiers::ALT) { - result.insert(KeyModifiers::ALT); - } - if val.contains(CKeyModifiers::SUPER) { - result.insert(KeyModifiers::SUPER); - } - - result - } -} - -#[cfg(all(feature = "term", windows))] impl From<KeyModifiers> for crossterm::event::KeyModifiers { fn from(key_modifiers: KeyModifiers) -> Self { use crossterm::event::KeyModifiers as CKeyModifiers; @@ -76,15 +27,12 @@ impl From<KeyModifiers> for crossterm::event::KeyModifiers { if key_modifiers.contains(KeyModifiers::ALT) { result.insert(CKeyModifiers::ALT); } - if key_modifiers.contains(KeyModifiers::SUPER) { - result.insert(CKeyModifiers::SUPER); - } result } } -#[cfg(all(feature = "term", windows))] +#[cfg(feature = "term")] impl From<crossterm::event::KeyModifiers> for KeyModifiers { fn from(val: crossterm::event::KeyModifiers) -> Self { use crossterm::event::KeyModifiers as CKeyModifiers; @@ -100,13 +48,11 @@ impl From<crossterm::event::KeyModifiers> for KeyModifiers { if val.contains(CKeyModifiers::ALT) { result.insert(KeyModifiers::ALT); } - if val.contains(CKeyModifiers::SUPER) { - result.insert(KeyModifiers::SUPER); - } result } } + /// Represents a media key (as part of [`KeyCode::Media`]). #[derive(Debug, PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Hash)] pub enum MediaKeyCode { @@ -139,52 +85,6 @@ pub enum MediaKeyCode { } #[cfg(feature = "term")] -impl From<MediaKeyCode> for termina::event::MediaKeyCode { - fn from(media_key_code: MediaKeyCode) -> Self { - use termina::event::MediaKeyCode as CMediaKeyCode; - - match media_key_code { - MediaKeyCode::Play => CMediaKeyCode::Play, - MediaKeyCode::Pause => CMediaKeyCode::Pause, - MediaKeyCode::PlayPause => CMediaKeyCode::PlayPause, - MediaKeyCode::Reverse => CMediaKeyCode::Reverse, - MediaKeyCode::Stop => CMediaKeyCode::Stop, - MediaKeyCode::FastForward => CMediaKeyCode::FastForward, - MediaKeyCode::Rewind => CMediaKeyCode::Rewind, - MediaKeyCode::TrackNext => CMediaKeyCode::TrackNext, - MediaKeyCode::TrackPrevious => CMediaKeyCode::TrackPrevious, - MediaKeyCode::Record => CMediaKeyCode::Record, - MediaKeyCode::LowerVolume => CMediaKeyCode::LowerVolume, - MediaKeyCode::RaiseVolume => CMediaKeyCode::RaiseVolume, - MediaKeyCode::MuteVolume => CMediaKeyCode::MuteVolume, - } - } -} - -#[cfg(feature = "term")] -impl From<termina::event::MediaKeyCode> for MediaKeyCode { - fn from(val: termina::event::MediaKeyCode) -> Self { - use termina::event::MediaKeyCode as CMediaKeyCode; - - match val { - CMediaKeyCode::Play => MediaKeyCode::Play, - CMediaKeyCode::Pause => MediaKeyCode::Pause, - CMediaKeyCode::PlayPause => MediaKeyCode::PlayPause, - CMediaKeyCode::Reverse => MediaKeyCode::Reverse, - CMediaKeyCode::Stop => MediaKeyCode::Stop, - CMediaKeyCode::FastForward => MediaKeyCode::FastForward, - CMediaKeyCode::Rewind => MediaKeyCode::Rewind, - CMediaKeyCode::TrackNext => MediaKeyCode::TrackNext, - CMediaKeyCode::TrackPrevious => MediaKeyCode::TrackPrevious, - CMediaKeyCode::Record => MediaKeyCode::Record, - CMediaKeyCode::LowerVolume => MediaKeyCode::LowerVolume, - CMediaKeyCode::RaiseVolume => MediaKeyCode::RaiseVolume, - CMediaKeyCode::MuteVolume => MediaKeyCode::MuteVolume, - } - } -} - -#[cfg(all(feature = "term", windows))] impl From<MediaKeyCode> for crossterm::event::MediaKeyCode { fn from(media_key_code: MediaKeyCode) -> Self { use crossterm::event::MediaKeyCode as CMediaKeyCode; @@ -207,7 +107,7 @@ impl From<MediaKeyCode> for crossterm::event::MediaKeyCode { } } -#[cfg(all(feature = "term", windows))] +#[cfg(feature = "term")] impl From<crossterm::event::MediaKeyCode> for MediaKeyCode { fn from(val: crossterm::event::MediaKeyCode) -> Self { use crossterm::event::MediaKeyCode as CMediaKeyCode; @@ -229,6 +129,7 @@ impl From<crossterm::event::MediaKeyCode> for MediaKeyCode { } } } + /// Represents a media key (as part of [`KeyCode::Modifier`]). #[derive(Debug, PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Hash)] pub enum ModifierKeyCode { @@ -263,54 +164,6 @@ pub enum ModifierKeyCode { } #[cfg(feature = "term")] -impl From<ModifierKeyCode> for termina::event::ModifierKeyCode { - fn from(modifier_key_code: ModifierKeyCode) -> Self { - use termina::event::ModifierKeyCode as CModifierKeyCode; - - match modifier_key_code { - ModifierKeyCode::LeftShift => CModifierKeyCode::LeftShift, - ModifierKeyCode::LeftControl => CModifierKeyCode::LeftControl, - ModifierKeyCode::LeftAlt => CModifierKeyCode::LeftAlt, - ModifierKeyCode::LeftSuper => CModifierKeyCode::LeftSuper, - ModifierKeyCode::LeftHyper => CModifierKeyCode::LeftHyper, - ModifierKeyCode::LeftMeta => CModifierKeyCode::LeftMeta, - ModifierKeyCode::RightShift => CModifierKeyCode::RightShift, - ModifierKeyCode::RightControl => CModifierKeyCode::RightControl, - ModifierKeyCode::RightAlt => CModifierKeyCode::RightAlt, - ModifierKeyCode::RightSuper => CModifierKeyCode::RightSuper, - ModifierKeyCode::RightHyper => CModifierKeyCode::RightHyper, - ModifierKeyCode::RightMeta => CModifierKeyCode::RightMeta, - ModifierKeyCode::IsoLevel3Shift => CModifierKeyCode::IsoLevel3Shift, - ModifierKeyCode::IsoLevel5Shift => CModifierKeyCode::IsoLevel5Shift, - } - } -} - -#[cfg(feature = "term")] -impl From<termina::event::ModifierKeyCode> for ModifierKeyCode { - fn from(val: termina::event::ModifierKeyCode) -> Self { - use termina::event::ModifierKeyCode as CModifierKeyCode; - - match val { - CModifierKeyCode::LeftShift => ModifierKeyCode::LeftShift, - CModifierKeyCode::LeftControl => ModifierKeyCode::LeftControl, - CModifierKeyCode::LeftAlt => ModifierKeyCode::LeftAlt, - CModifierKeyCode::LeftSuper => ModifierKeyCode::LeftSuper, - CModifierKeyCode::LeftHyper => ModifierKeyCode::LeftHyper, - CModifierKeyCode::LeftMeta => ModifierKeyCode::LeftMeta, - CModifierKeyCode::RightShift => ModifierKeyCode::RightShift, - CModifierKeyCode::RightControl => ModifierKeyCode::RightControl, - CModifierKeyCode::RightAlt => ModifierKeyCode::RightAlt, - CModifierKeyCode::RightSuper => ModifierKeyCode::RightSuper, - CModifierKeyCode::RightHyper => ModifierKeyCode::RightHyper, - CModifierKeyCode::RightMeta => ModifierKeyCode::RightMeta, - CModifierKeyCode::IsoLevel3Shift => ModifierKeyCode::IsoLevel3Shift, - CModifierKeyCode::IsoLevel5Shift => ModifierKeyCode::IsoLevel5Shift, - } - } -} - -#[cfg(all(feature = "term", windows))] impl From<ModifierKeyCode> for crossterm::event::ModifierKeyCode { fn from(modifier_key_code: ModifierKeyCode) -> Self { use crossterm::event::ModifierKeyCode as CModifierKeyCode; @@ -334,7 +187,7 @@ impl From<ModifierKeyCode> for crossterm::event::ModifierKeyCode { } } -#[cfg(all(feature = "term", windows))] +#[cfg(feature = "term")] impl From<crossterm::event::ModifierKeyCode> for ModifierKeyCode { fn from(val: crossterm::event::ModifierKeyCode) -> Self { use crossterm::event::ModifierKeyCode as CModifierKeyCode; @@ -357,6 +210,7 @@ impl From<crossterm::event::ModifierKeyCode> for ModifierKeyCode { } } } + /// Represents a key. #[derive(Debug, PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Hash)] pub enum KeyCode { @@ -419,79 +273,6 @@ pub enum KeyCode { } #[cfg(feature = "term")] -impl From<KeyCode> for termina::event::KeyCode { - fn from(key_code: KeyCode) -> Self { - use termina::event::KeyCode as CKeyCode; - - match key_code { - KeyCode::Backspace => CKeyCode::Backspace, - KeyCode::Enter => CKeyCode::Enter, - KeyCode::Left => CKeyCode::Left, - KeyCode::Right => CKeyCode::Right, - KeyCode::Up => CKeyCode::Up, - KeyCode::Down => CKeyCode::Down, - KeyCode::Home => CKeyCode::Home, - KeyCode::End => CKeyCode::End, - KeyCode::PageUp => CKeyCode::PageUp, - KeyCode::PageDown => CKeyCode::PageDown, - KeyCode::Tab => CKeyCode::Tab, - KeyCode::Delete => CKeyCode::Delete, - KeyCode::Insert => CKeyCode::Insert, - KeyCode::F(f_number) => CKeyCode::Function(f_number), - KeyCode::Char(character) => CKeyCode::Char(character), - KeyCode::Null => CKeyCode::Null, - KeyCode::Esc => CKeyCode::Escape, - KeyCode::CapsLock => CKeyCode::CapsLock, - KeyCode::ScrollLock => CKeyCode::ScrollLock, - KeyCode::NumLock => CKeyCode::NumLock, - KeyCode::PrintScreen => CKeyCode::PrintScreen, - KeyCode::Pause => CKeyCode::Pause, - KeyCode::Menu => CKeyCode::Menu, - KeyCode::KeypadBegin => CKeyCode::KeypadBegin, - KeyCode::Media(media_key_code) => CKeyCode::Media(media_key_code.into()), - KeyCode::Modifier(modifier_key_code) => CKeyCode::Modifier(modifier_key_code.into()), - } - } -} - -#[cfg(feature = "term")] -impl From<termina::event::KeyCode> for KeyCode { - fn from(val: termina::event::KeyCode) -> Self { - use termina::event::KeyCode as CKeyCode; - - match val { - CKeyCode::Backspace => KeyCode::Backspace, - CKeyCode::Enter => KeyCode::Enter, - CKeyCode::Left => KeyCode::Left, - CKeyCode::Right => KeyCode::Right, - CKeyCode::Up => KeyCode::Up, - CKeyCode::Down => KeyCode::Down, - CKeyCode::Home => KeyCode::Home, - CKeyCode::End => KeyCode::End, - CKeyCode::PageUp => KeyCode::PageUp, - CKeyCode::PageDown => KeyCode::PageDown, - CKeyCode::Tab => KeyCode::Tab, - CKeyCode::BackTab => unreachable!("BackTab should have been handled on KeyEvent level"), - CKeyCode::Delete => KeyCode::Delete, - CKeyCode::Insert => KeyCode::Insert, - CKeyCode::Function(f_number) => KeyCode::F(f_number), - CKeyCode::Char(character) => KeyCode::Char(character), - CKeyCode::Null => KeyCode::Null, - CKeyCode::Escape => KeyCode::Esc, - CKeyCode::CapsLock => KeyCode::CapsLock, - CKeyCode::ScrollLock => KeyCode::ScrollLock, - CKeyCode::NumLock => KeyCode::NumLock, - CKeyCode::PrintScreen => KeyCode::PrintScreen, - CKeyCode::Pause => KeyCode::Pause, - CKeyCode::Menu => KeyCode::Menu, - CKeyCode::KeypadBegin => KeyCode::KeypadBegin, - CKeyCode::Media(media_key_code) => KeyCode::Media(media_key_code.into()), - CKeyCode::Modifier(modifier_key_code) => KeyCode::Modifier(modifier_key_code.into()), - } - } -} - -#[cfg(all(feature = "term", windows))] impl From<KeyCode> for crossterm::event::KeyCode { fn from(key_code: KeyCode) -> Self { use crossterm::event::KeyCode as CKeyCode; @@ -527,7 +308,7 @@ impl From<KeyCode> for crossterm::event::KeyCode { } } -#[cfg(all(feature = "term", windows))] +#[cfg(feature = "term")] impl From<crossterm::event::KeyCode> for KeyCode { fn from(val: crossterm::event::KeyCode) -> Self { use crossterm::event::KeyCode as CKeyCode; |