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-rw-r--r--src/machine/key.rs297
1 files changed, 147 insertions, 150 deletions
diff --git a/src/machine/key.rs b/src/machine/key.rs
index 3464d83..250b38d 100644
--- a/src/machine/key.rs
+++ b/src/machine/key.rs
@@ -2,166 +2,163 @@ use self::super::kbd_defs::*;
use core::convert;
pub struct Key {
- asc: u8,
- scan: u8,
- modi: u8,
- rawcode: u8, // this field not necessary, remove after testing
+ asc: u8,
+ scan: u8,
+ modi: u8,
+ rawcode: u8, // this field not necessary, remove after testing
}
// Not implementing
// +operator char()
//
-impl convert::Into<char> for Key{
- fn into(self) -> char {
- self.asc as char
- }
+impl convert::Into<char> for Key {
+ fn into(self) -> char {
+ self.asc as char
+ }
}
-impl convert::Into<u8> for Key{
- fn into(self) -> u8 {
- self.asc
- }
+impl convert::Into<u8> for Key {
+ fn into(self) -> u8 {
+ self.asc
+ }
}
#[allow(dead_code)]
impl Key {
- pub fn new() -> Self {
- Self {
- asc: 0,
- scan: 0,
- modi: 0,
- rawcode: 0,
- }
- }
-
- pub fn valid(self) -> bool {
- self.scan != 0
- }
-
- pub fn invalidate(&mut self) {
- self.scan = 0;
- }
-
- pub fn set_raw(&mut self, code:u8) {
- self.rawcode = code;
- }
-
- pub fn get_raw(self) -> u8 {
- self.rawcode
- }
-
- // setter and getter for ascii and scancode
- pub fn set_ascii(&mut self, ascii: u8) {
- self.asc = ascii;
- }
- pub fn get_ascii(self) -> u8 {
- self.asc
- }
- pub fn set_scancode(&mut self, scancode: u8) {
- self.scan = scancode;
- }
- pub fn get_scancode(self) -> u8 {
- self.scan
- }
-
- // reading the state of SHIFT, ALT, CTRL etc.
- pub fn shift(&self) -> bool {
- self.modi & (Mbit::Shift as u8) != 0
- }
- pub fn alt_left(&self) -> bool {
- self.modi & (Mbit::AltLeft as u8) != 0
- }
- pub fn alt_right(&self) -> bool {
- self.modi & (Mbit::AltRight as u8) != 0
- }
- pub fn ctrl_left(&self) -> bool {
- self.modi & (Mbit::CtrlLeft as u8) != 0
- }
- pub fn ctrl_right(&self) -> bool {
- self.modi & (Mbit::CtrlRight as u8) != 0
- }
- pub fn caps_lock(&self) -> bool {
- self.modi & (Mbit::CapsLock as u8) != 0
- }
- pub fn num_lock(&self) -> bool {
- self.modi & (Mbit::NumLock as u8) != 0
- }
- pub fn scroll_lock(&self) -> bool {
- self.modi & (Mbit::ScrollLock as u8) != 0
- }
- pub fn alt(&self) -> bool {
- self.alt_left() | self.alt_right()
- }
- pub fn ctrl(&self) -> bool {
- self.ctrl_left() | self.ctrl_right()
- }
-
- // setting/clearing states of SHIFT, ALT, CTRL etc.
- pub fn set_shift(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::Shift as u8
- } else {
- self.modi & !(Mbit::Shift as u8)
- }
- }
-
- pub fn set_alt_left(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::AltLeft as u8
- } else {
- self.modi & !(Mbit::AltLeft as u8)
- }
- }
-
-
- pub fn set_alt_right(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::AltRight as u8
- } else {
- self.modi & !(Mbit::AltRight as u8)
- }
- }
-
- pub fn set_ctrl_left(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::CtrlLeft as u8
- } else {
- self.modi & !(Mbit::CtrlLeft as u8)
- }
- }
-
- pub fn set_ctrl_right(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::CtrlRight as u8
- } else {
- self.modi & !(Mbit::CtrlRight as u8)
- }
- }
-
-
- pub fn set_caps_lock(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::CapsLock as u8
- } else {
- self.modi & !(Mbit::CapsLock as u8)
- }
- }
-
-
- pub fn set_num_lock(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::NumLock as u8
- } else {
- self.modi & !(Mbit::NumLock as u8)
- }
- }
-
- pub fn set_scroll_lock(&mut self, pressed: bool) {
- self.modi = if pressed {
- self.modi | Mbit::ScrollLock as u8
- } else {
- self.modi & !(Mbit::ScrollLock as u8)
- }
- }
+ pub fn new() -> Self {
+ Self {
+ asc: 0,
+ scan: 0,
+ modi: 0,
+ rawcode: 0,
+ }
+ }
+
+ pub fn valid(self) -> bool {
+ self.scan != 0
+ }
+
+ pub fn invalidate(&mut self) {
+ self.scan = 0;
+ }
+
+ pub fn set_raw(&mut self, code: u8) {
+ self.rawcode = code;
+ }
+
+ pub fn get_raw(self) -> u8 {
+ self.rawcode
+ }
+
+ // setter and getter for ascii and scancode
+ pub fn set_ascii(&mut self, ascii: u8) {
+ self.asc = ascii;
+ }
+ pub fn get_ascii(self) -> u8 {
+ self.asc
+ }
+ pub fn set_scancode(&mut self, scancode: u8) {
+ self.scan = scancode;
+ }
+ pub fn get_scancode(self) -> u8 {
+ self.scan
+ }
+
+ // reading the state of SHIFT, ALT, CTRL etc.
+ pub fn shift(&self) -> bool {
+ self.modi & (Mbit::Shift as u8) != 0
+ }
+ pub fn alt_left(&self) -> bool {
+ self.modi & (Mbit::AltLeft as u8) != 0
+ }
+ pub fn alt_right(&self) -> bool {
+ self.modi & (Mbit::AltRight as u8) != 0
+ }
+ pub fn ctrl_left(&self) -> bool {
+ self.modi & (Mbit::CtrlLeft as u8) != 0
+ }
+ pub fn ctrl_right(&self) -> bool {
+ self.modi & (Mbit::CtrlRight as u8) != 0
+ }
+ pub fn caps_lock(&self) -> bool {
+ self.modi & (Mbit::CapsLock as u8) != 0
+ }
+ pub fn num_lock(&self) -> bool {
+ self.modi & (Mbit::NumLock as u8) != 0
+ }
+ pub fn scroll_lock(&self) -> bool {
+ self.modi & (Mbit::ScrollLock as u8) != 0
+ }
+ pub fn alt(&self) -> bool {
+ self.alt_left() | self.alt_right()
+ }
+ pub fn ctrl(&self) -> bool {
+ self.ctrl_left() | self.ctrl_right()
+ }
+
+ // setting/clearing states of SHIFT, ALT, CTRL etc.
+ pub fn set_shift(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::Shift as u8
+ } else {
+ self.modi & !(Mbit::Shift as u8)
+ }
+ }
+
+ pub fn set_alt_left(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::AltLeft as u8
+ } else {
+ self.modi & !(Mbit::AltLeft as u8)
+ }
+ }
+
+ pub fn set_alt_right(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::AltRight as u8
+ } else {
+ self.modi & !(Mbit::AltRight as u8)
+ }
+ }
+
+ pub fn set_ctrl_left(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::CtrlLeft as u8
+ } else {
+ self.modi & !(Mbit::CtrlLeft as u8)
+ }
+ }
+
+ pub fn set_ctrl_right(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::CtrlRight as u8
+ } else {
+ self.modi & !(Mbit::CtrlRight as u8)
+ }
+ }
+
+ pub fn set_caps_lock(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::CapsLock as u8
+ } else {
+ self.modi & !(Mbit::CapsLock as u8)
+ }
+ }
+
+ pub fn set_num_lock(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::NumLock as u8
+ } else {
+ self.modi & !(Mbit::NumLock as u8)
+ }
+ }
+
+ pub fn set_scroll_lock(&mut self, pressed: bool) {
+ self.modi = if pressed {
+ self.modi | Mbit::ScrollLock as u8
+ } else {
+ self.modi & !(Mbit::ScrollLock as u8)
+ }
+ }
}
generated by cgit v1.2.3-70-g09d2 (git 2.49.0) at 2025-11-11 06:54:46 +0000