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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 +16 -8
1 changed files with 16 additions and 8 deletions
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24
src/essential/onscreen_keyboard.rs
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@@ -56,7 +56,7 @@ pub struct OnscreenKeyboard {
alt: bool,
ctrl: bool,
board: Board,
device: Device,
device: Option<Device>,
}
impl WindowLike for OnscreenKeyboard {
@@ -74,12 +74,14 @@ impl WindowLike for OnscreenKeyboard {
if let Some(returned) = returned {
return match returned {
KeyResponse::Key(ch) => {
//for now just send a random keypress to see if it refreshes the framebuffer
//(with just touch event fb doesn't seem to be written to screen, needs key... or stdin?)
self.device.click(&keyboard::Key::Down).unwrap();
//sync to indicate the events were at the same time
//(so alt+key, ctrl+key is possible)
self.device.synchronize().unwrap();
if let Some(device) = &mut self.device {
//for now just send a random keypress to see if it refreshes the framebuffer
//(with just touch event fb doesn't seem to be written to screen, needs key... or stdin?)
device.click(&keyboard::Key::Down).unwrap();
//sync to indicate the events were at the same time
//(so alt+key, ctrl+key is possible)
device.synchronize().unwrap();
}
WindowMessageResponse::Request(WindowManagerRequest::DoKeyChar(if self.alt {
KeyChar::Alt(ch)
} else if self.ctrl {
@@ -129,13 +131,19 @@ impl WindowLike for OnscreenKeyboard {
impl OnscreenKeyboard {
pub fn new() -> Self {
let device = if let Ok(builder) = uinput::default() {
Some(builder.name("uinput").unwrap().event(uinput::event::Keyboard::All).unwrap().create().unwrap())
} else {
println!("could not open uinput");
None
};
Self {
dimensions: [0, 0],
components: Vec::new(),
alt: false,
ctrl: false,
board: Board::default(),
device: uinput::default().unwrap().name("uinput").unwrap().event(uinput::event::Keyboard::All).unwrap().create().unwrap(),
device,
}
}