121 lines
4.8 KiB
Rust
121 lines
4.8 KiB
Rust
//! Baseview-to-egui event translation.
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pub(crate) fn translate_mouse_button(button: baseview::MouseButton) -> Option<egui::PointerButton> {
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match button {
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baseview::MouseButton::Left => Some(egui::PointerButton::Primary),
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baseview::MouseButton::Right => Some(egui::PointerButton::Secondary),
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baseview::MouseButton::Middle => Some(egui::PointerButton::Middle),
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_ => None,
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}
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}
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pub(crate) fn translate_virtual_key(key: &keyboard_types::Key) -> Option<egui::Key> {
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use egui::Key;
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use keyboard_types::Key as K;
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Some(match key {
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K::ArrowDown => Key::ArrowDown,
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K::ArrowLeft => Key::ArrowLeft,
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K::ArrowRight => Key::ArrowRight,
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K::ArrowUp => Key::ArrowUp,
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K::Escape => Key::Escape,
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K::Tab => Key::Tab,
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K::Backspace => Key::Backspace,
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K::Enter => Key::Enter,
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K::Insert => Key::Insert,
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K::Delete => Key::Delete,
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K::Home => Key::Home,
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K::End => Key::End,
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K::PageUp => Key::PageUp,
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K::PageDown => Key::PageDown,
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K::Character(s) => match s.chars().next()? {
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' ' => Key::Space,
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'0' => Key::Num0,
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'1' => Key::Num1,
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'2' => Key::Num2,
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'3' => Key::Num3,
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'4' => Key::Num4,
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'5' => Key::Num5,
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'6' => Key::Num6,
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'7' => Key::Num7,
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'8' => Key::Num8,
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'9' => Key::Num9,
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'a' => Key::A,
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'b' => Key::B,
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'c' => Key::C,
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'd' => Key::D,
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'e' => Key::E,
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'f' => Key::F,
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'g' => Key::G,
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'h' => Key::H,
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'i' => Key::I,
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'j' => Key::J,
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'k' => Key::K,
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'l' => Key::L,
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'm' => Key::M,
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'n' => Key::N,
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'o' => Key::O,
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'p' => Key::P,
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'q' => Key::Q,
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'r' => Key::R,
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's' => Key::S,
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't' => Key::T,
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'u' => Key::U,
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'v' => Key::V,
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'w' => Key::W,
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'x' => Key::X,
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'y' => Key::Y,
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'z' => Key::Z,
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_ => {
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return None;
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}
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},
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_ => {
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return None;
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}
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})
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}
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pub(crate) fn translate_cursor_icon(cursor: egui::CursorIcon) -> baseview::MouseCursor {
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match cursor {
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egui::CursorIcon::Default => baseview::MouseCursor::Default,
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egui::CursorIcon::None => baseview::MouseCursor::Hidden,
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egui::CursorIcon::ContextMenu => baseview::MouseCursor::Hand,
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egui::CursorIcon::Help => baseview::MouseCursor::Help,
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egui::CursorIcon::PointingHand => baseview::MouseCursor::Hand,
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egui::CursorIcon::Progress => baseview::MouseCursor::PtrWorking,
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egui::CursorIcon::Wait => baseview::MouseCursor::Working,
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egui::CursorIcon::Cell => baseview::MouseCursor::Cell,
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egui::CursorIcon::Crosshair => baseview::MouseCursor::Crosshair,
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egui::CursorIcon::Text => baseview::MouseCursor::Text,
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egui::CursorIcon::VerticalText => baseview::MouseCursor::VerticalText,
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egui::CursorIcon::Alias => baseview::MouseCursor::Alias,
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egui::CursorIcon::Copy => baseview::MouseCursor::Copy,
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egui::CursorIcon::Move => baseview::MouseCursor::Move,
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egui::CursorIcon::NoDrop => baseview::MouseCursor::NotAllowed,
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egui::CursorIcon::NotAllowed => baseview::MouseCursor::NotAllowed,
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egui::CursorIcon::Grab => baseview::MouseCursor::Hand,
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egui::CursorIcon::Grabbing => baseview::MouseCursor::HandGrabbing,
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egui::CursorIcon::AllScroll => baseview::MouseCursor::AllScroll,
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egui::CursorIcon::ResizeHorizontal => baseview::MouseCursor::EwResize,
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egui::CursorIcon::ResizeNeSw => baseview::MouseCursor::NeswResize,
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egui::CursorIcon::ResizeNwSe => baseview::MouseCursor::NwseResize,
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egui::CursorIcon::ResizeVertical => baseview::MouseCursor::NsResize,
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egui::CursorIcon::ResizeEast => baseview::MouseCursor::EResize,
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egui::CursorIcon::ResizeSouthEast => baseview::MouseCursor::SeResize,
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egui::CursorIcon::ResizeSouth => baseview::MouseCursor::SResize,
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egui::CursorIcon::ResizeSouthWest => baseview::MouseCursor::SwResize,
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egui::CursorIcon::ResizeWest => baseview::MouseCursor::WResize,
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egui::CursorIcon::ResizeNorthWest => baseview::MouseCursor::NwResize,
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egui::CursorIcon::ResizeNorth => baseview::MouseCursor::NResize,
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egui::CursorIcon::ResizeNorthEast => baseview::MouseCursor::NeResize,
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egui::CursorIcon::ResizeColumn => baseview::MouseCursor::ColResize,
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egui::CursorIcon::ResizeRow => baseview::MouseCursor::RowResize,
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egui::CursorIcon::ZoomIn => baseview::MouseCursor::ZoomIn,
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egui::CursorIcon::ZoomOut => baseview::MouseCursor::ZoomOut,
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}
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}
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