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Add touchscreen support with onscreen keyboard #1

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stjet merged 21 commits from dev into master 2025-02-10 05:03:49 +00:00
Conversation 0 Commits 21 Files Changed 13 +15 -14
1 changed files with 15 additions and 14 deletions
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Showing only changes of commit d182077e78 - Show all commits

29
src/window_manager.rs
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@@ -95,24 +95,25 @@ pub fn init(framebuffer: Framebuffer, framebuffer_info: FramebufferInfo) {
thread::spawn(move || {
if args.contains(&"touch".to_string()) {
//spawn evtest, parse it for touch coords
let evtest = Command::new("evtest").arg("/dev/input/by-path/first-touchscreen").stdout(Stdio::piped()).spawn().unwrap();
let mut grep = Command::new("grep").arg(r"'\(ABS_X\|ABS_Y\)), value '").stdin(Stdio::from(evtest.stdout.unwrap())).stdout(Stdio::piped()).spawn().unwrap();
let reader = BufReader::new(grep.stdout.as_mut().unwrap());
let mut evtest = Command::new("evtest").arg("/dev/input/by-path/first-touchscreen").stdout(Stdio::piped()).spawn().unwrap();
let reader = BufReader::new(evtest.stdout.as_mut().unwrap());
let mut x: Option<u16> = None;
let mut y: Option<u16> = None;
for line in reader.lines() {
let line = line.unwrap();
let value: Vec<_> = line.split("), value ").collect();
let value = value[value.len() - 1].parse::<u16>().unwrap();
if line.contains(&"ABS_X") {
x = Some(value);
} else {
y = Some(value);
}
if x.is_some() && y.is_some() {
tx1.send(ThreadMessage::Touch(x.unwrap(), y.unwrap())).unwrap();
x = None;
y = None;
if line.contains(&"ABS_X") || line.contains(&"ABS_Y") {
let value: Vec<_> = line.split("), value ").collect();
let value = value[value.len() - 1].parse::<u16>().unwrap();
if line.contains(&"ABS_X") {
x = Some(value);
} else {
y = Some(value);
}
if x.is_some() && y.is_some() {
tx1.send(ThreadMessage::Touch(x.unwrap(), y.unwrap())).unwrap();
x = None;
y = None;
}
}
thread::sleep(Duration::from_millis(1));
}