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Added scroll wheel mapping

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cyber-sushi 2023-12-01 22:58:59 +01:00 • committed by GitHub
parent 898d4f9c29
commit f26f36098b
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 9 deletions
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39
src/main.rs
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@ -1,5 +1,5 @@
use std::{collections::HashMap, fmt::Debug, ffi::OsStr, path::Path, sync::Arc};
use evdev::{Device, EventStream, Key, AbsoluteAxisType, EventType, InputEvent};
use evdev::{Device, EventStream, Key, RelativeAxisType, AbsoluteAxisType, EventType, InputEvent};
use evdev::uinput::{VirtualDevice, VirtualDeviceBuilder};
use tokio::{sync::Mutex, task::JoinHandle};
use tokio_stream::StreamExt;
@ -42,15 +42,31 @@ impl EventReader {
has_signed_axis_value = axis_value.as_str();
};
while let Some(Ok(event)) = stream.next().await {
match (event.event_type(), AbsoluteAxisType(event.code()), analog_mode) {
(EventType::KEY, _, _) => {
match (event.event_type(), RelativeAxisType(event.code()), AbsoluteAxisType(event.code()), analog_mode) {
(EventType::KEY, _, _, _) => {
if let Some(event_list) = self.config.keys.get(&Key(event.code())) {
self.emit_event(event_list, event.value()).await
} else {
self.emit_default_event(event).await;
}
},
(_, AbsoluteAxisType::ABS_HAT0X, _) => {
(_, RelativeAxisType::REL_WHEEL | RelativeAxisType::REL_WHEEL_HI_RES, _, _) => {
let event_list_option: Option<&Vec<Key>> = match event.value() {
-1 => self.config.rel.get(&"SCROLL_WHEEL_DOWN".to_string()),
1 => self.config.rel.get(&"SCROLL_WHEEL_UP".to_string()),
_ => None,
};
if let Some(event_list) = event_list_option {
self.emit_event(event_list, event.value()).await;
self.emit_event(event_list, 0).await;
} else {
if !self.config.rel.contains_key("SCROLL_WHEEL_DOWN")
&& !self.config.rel.contains_key("SCROLL_WHEEL_UP") {
self.emit_default_event(event).await;
}
}
},
(_, _, AbsoluteAxisType::ABS_HAT0X, _) => {
let event_list_option: Option<&Vec<Key>> = match event.value() {
-1 => self.config.keys.get(&Key::BTN_DPAD_LEFT),
0 => self.config.abs.get(&"NONE_X".to_string()),
@ -63,7 +79,7 @@ impl EventReader {
println!("Button not set in the config file!");
}
},
(_, AbsoluteAxisType::ABS_HAT0Y, _) => {
(_, _, AbsoluteAxisType::ABS_HAT0Y, _) => {
let event_list_option: Option<&Vec<Key>> = match event.value() {
-1 => self.config.keys.get(&Key::BTN_DPAD_UP),
0 => self.config.abs.get(&"NONE_Y".to_string()),
@ -76,17 +92,17 @@ impl EventReader {
println!("Button not set in the config file!");
}
},
(EventType::ABSOLUTE, AbsoluteAxisType::ABS_X | AbsoluteAxisType::ABS_Y, "left") => {
(EventType::ABSOLUTE, _, AbsoluteAxisType::ABS_X | AbsoluteAxisType::ABS_Y, "left") => {
let rel_value = self.get_rel_value(&has_signed_axis_value, &event).await;
let mut analog_position = self.analog_position.lock().await;
analog_position[event.code() as usize] = rel_value;
},
(EventType::ABSOLUTE, AbsoluteAxisType::ABS_RX | AbsoluteAxisType::ABS_RY, "right") => {
(EventType::ABSOLUTE, _, AbsoluteAxisType::ABS_RX | AbsoluteAxisType::ABS_RY, "right") => {
let rel_value = self.get_rel_value(&has_signed_axis_value, &event).await;
let mut analog_position = self.analog_position.lock().await;
analog_position[(event.code() as usize) -3] = rel_value;
},
(EventType::ABSOLUTE, AbsoluteAxisType::ABS_Z, _) => {
(EventType::ABSOLUTE, _, AbsoluteAxisType::ABS_Z, _) => {
if let Some(event_list) = self.config.keys.get(&Key::BTN_TL2) {
if event.value() == 0 {
self.emit_event(event_list, event.value()).await
@ -97,7 +113,7 @@ impl EventReader {
println!("Button not set in the config file!");
};
},
(EventType::ABSOLUTE, AbsoluteAxisType::ABS_RZ, _) => {
(EventType::ABSOLUTE, _, AbsoluteAxisType::ABS_RZ, _) => {
if let Some(event_list) = self.config.keys.get(&Key::BTN_TR2) {
if event.value() == 0 {
self.emit_event(event_list, event.value()).await
@ -171,10 +187,13 @@ impl EventReader {
struct Config {
#[serde(skip)]
name: String,
#[serde(default)]
keys: HashMap<Key, Vec<Key>>,
settings: HashMap<String, String>,
#[serde(skip)]
abs: HashMap<String, Vec<Key>>,
#[serde(default)]
rel: HashMap<String, Vec<Key>>,
}
impl Config {
@ -183,6 +202,7 @@ impl Config {
let file_content: String = std::fs::read_to_string(file).unwrap();
let config: Config = toml::from_str(&file_content).expect("Couldn't parse config file.");
let keys: HashMap<Key, Vec<Key>> = config.keys;
let rel: HashMap<String, Vec<Key>> = config.rel;
let mut abs: HashMap<String, Vec<Key>> = HashMap::new();
let mut pad_horizontal: Vec<Key> = keys.get(&Key::BTN_DPAD_LEFT).unwrap_or(&Vec::new()).clone();
pad_horizontal.extend(keys.get(&Key::BTN_DPAD_RIGHT).unwrap_or(&Vec::new()));
@ -196,6 +216,7 @@ impl Config {
keys: keys,
settings: settings,
abs: abs,
rel: rel
}
}
}