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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,71 +1,99 @@ | ||
| use crate::layout::CustomEvent; | ||
| use keyberon::layout::CustomEvent as KbCustomEvent; | ||
| use usbd_hid::descriptor::MouseReport; | ||
|
|
||
| /// Mouse handler | ||
| #[derive(Debug, Default)] | ||
| pub struct MouseHandler { | ||
| /// X position | ||
| pub x: i8, | ||
| /// Y position | ||
| pub y: i8, | ||
| /// Buttons | ||
| pub buttons: u8, | ||
| /// Going Up | ||
| pub up: bool, | ||
| /// Going Down | ||
| pub down: bool, | ||
| /// Going Left | ||
| pub left: bool, | ||
| /// Going Right | ||
| pub right: bool, | ||
|
|
||
| /// Left click is pressed | ||
| pub left_click: bool, | ||
| /// Right click is pressed | ||
| pub right_click: bool, | ||
| /// Middle click is pressed | ||
| pub middle_click: bool, | ||
|
|
||
| /// Wheel up | ||
| pub wheel_up: bool, | ||
| /// Wheel down | ||
| pub wheel_down: bool, | ||
|
|
||
| /// How fast the mouse moves | ||
| pub rate: i8, | ||
| } | ||
|
|
||
| impl MouseHandler { | ||
| /// Create a new mouse handler | ||
| pub fn new() -> Self { | ||
| MouseHandler { | ||
| x: 0, | ||
| y: 0, | ||
| buttons: 0, | ||
| rate: 1, | ||
| ..Default::default() | ||
| } | ||
| } | ||
|
|
||
| pub fn new_event(&mut self, kb_cs_event: keyberon::layout::CustomEvent<CustomEvent>) { | ||
| if let Some((event, _is_pressed)) = match kb_cs_event { | ||
| keyberon::layout::CustomEvent::Press(event) => Some((event, true)), | ||
| keyberon::layout::CustomEvent::Release(event) => Some((event, false)), | ||
| /// Process a custom event | ||
| pub fn process_event(&mut self, kb_cs_event: keyberon::layout::CustomEvent<CustomEvent>) { | ||
| if let Some((event, is_pressed)) = match kb_cs_event { | ||
| KbCustomEvent::Press(event) => Some((event, true)), | ||
| KbCustomEvent::Release(event) => Some((event, false)), | ||
| _ => None, | ||
| } { | ||
| defmt::info!( | ||
| "Mouse event: {:?} (is_pressed:{:?})", | ||
| defmt::Debug2Format(&event), | ||
| is_pressed | ||
| ); | ||
| match event { | ||
| CustomEvent::MouseNorth => self.y -= 1, | ||
| CustomEvent::MouseNorthEast => { | ||
| self.x += 1; | ||
| self.y -= 1; | ||
| } | ||
| CustomEvent::MouseEast => self.x += 1, | ||
| CustomEvent::MouseSouthEast => { | ||
| self.x += 1; | ||
| self.y += 1; | ||
| } | ||
| CustomEvent::MouseSouth => self.y += 1, | ||
| CustomEvent::MouseSouthWest => { | ||
| self.x -= 1; | ||
| self.y += 1; | ||
| } | ||
| CustomEvent::MouseWest => self.x -= 1, | ||
| CustomEvent::MouseNorthWest => { | ||
| self.x -= 1; | ||
| self.y -= 1; | ||
| } | ||
| CustomEvent::MouseLeftClick => self.buttons |= 1, | ||
| CustomEvent::MouseRightClick => self.buttons |= 2, | ||
| CustomEvent::MouseMiddleClick => self.buttons |= 4, | ||
| CustomEvent::MouseScrollUp => self.buttons |= 8, | ||
| CustomEvent::MouseScrollDown => self.buttons |= 16, | ||
| CustomEvent::MouseUp => self.up = is_pressed, | ||
| CustomEvent::MouseDown => self.down = is_pressed, | ||
| CustomEvent::MouseRight => self.right = is_pressed, | ||
| CustomEvent::MouseLeft => self.left = is_pressed, | ||
| CustomEvent::MouseLeftClick => self.left_click = is_pressed, | ||
| CustomEvent::MouseRightClick => self.right_click = is_pressed, | ||
| CustomEvent::MouseMiddleClick => self.middle_click = is_pressed, | ||
| CustomEvent::MouseScrollUp => self.wheel_up = is_pressed, | ||
| CustomEvent::MouseScrollDown => self.wheel_down = is_pressed, | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /// Compute the state of the mouse | ||
| pub fn tick(&mut self) {} | ||
|
|
||
| /// Generate a HID report for the mouse | ||
| pub fn generate_hid_report(&mut self) -> MouseReport { | ||
| let mut report = MouseReport::default(); | ||
| report.x = self.x; | ||
| report.y = self.y; | ||
| report.buttons = self.buttons; | ||
| self.x = 0; | ||
| self.y = 0; | ||
| self.buttons = 0; | ||
| if self.up { | ||
| report.y = self.rate; | ||
| } else if self.down { | ||
| report.y = -self.rate; | ||
| } | ||
| if self.left { | ||
| report.x = -self.rate; | ||
| } else if self.right { | ||
| report.x = self.rate; | ||
| } | ||
| if self.left_click { | ||
| report.buttons |= 1; | ||
| } | ||
| if self.right_click { | ||
| report.buttons |= 2; | ||
| } | ||
| if self.middle_click { | ||
| report.buttons |= 4; | ||
| } | ||
| if self.wheel_up { | ||
| report.wheel = 1; | ||
| } else if self.wheel_down { | ||
| report.wheel = -1; | ||
| } | ||
| report | ||
| } | ||
| } |