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172 | use fltk::{
app::{self, get_font_names},
draw,
enums::{Align, Color, Event, Font},
frame::Frame,
prelude::*,
window::Window,
};
use std::{
io::Read,
os::unix::net::UnixListener,
path::Path,
sync::mpsc,
thread,
time::{Duration, Instant},
};
pub fn print_fonts() {
for font in get_font_names() {
println!("{font}");
}
}
pub fn ui(
screen_info: (i32, i32, i32, i32),
font_family: String,
border: (i32, i32),
title: (i32, i32, i32),
message: (i32, i32, i32),
colors: (String, String, String, String),
data: (String, String, u64),
socket_path: String,
) {
let app = app::App::default().load_system_fonts();
let mut wind1 = Window::new(
screen_info.0,
screen_info.1,
screen_info.2,
screen_info.3,
"Pino",
);
wind1.set_color(Color::from_hex_str(colors.1.as_str()).unwrap());
let mut wind2 = Window::new(
border.0 + border.1 / 2,
border.0 + border.1 / 2,
screen_info.2 - border.0 * 2 - border.1,
screen_info.3 - border.0 * 2 - border.1,
"Pino",
);
wind2.set_color(Color::from_hex_str(colors.0.as_str()).unwrap());
let mut title_frame = Frame::new(
5 + title.0,
20 + title.1,
wind2.w() - 10,
wind2.h() - 10,
"",
);
let mut message_frame = Frame::new(
5 + message.0,
20 + message.1,
wind2.w() - 10,
wind2.h() - 10,
"",
);
title_frame.set_align(Align::Top | Align::Left);
title_frame.set_label_color(Color::from_hex_str(colors.2.as_str()).unwrap());
title_frame.set_label_font(Font::by_name(font_family.as_str()));
title_frame.set_label_size(title.2);
message_frame.set_align(Align::Top | Align::Left);
message_frame.set_label_color(Color::from_hex_str(colors.3.as_str()).unwrap());
message_frame.set_label_font(Font::by_name(font_family.as_str()));
message_frame.set_label_size(message.2);
wind1.draw(move |f| {
draw::set_draw_color(Color::from_hex_str(colors.0.as_str()).unwrap());
draw::draw_rounded_rectf(
border.0 - 1,
border.0 - 1,
f.w() - border.0 * 2 + 2,
f.h() - border.0 * 2 + 2,
border.1,
);
});
wind1.handle(|_, event| {
if event == Event::Push {
app::quit();
true
} else {
false
}
});
let (tx, rx) = mpsc::channel::<(String, String, u64)>();
tx.send((data.0, data.1, data.2)).unwrap();
if Path::new(&socket_path).exists() {
std::fs::remove_file(&socket_path).unwrap();
}
let socket = socket_path.clone();
thread::spawn(move || {
let listener = UnixListener::bind(&socket).unwrap();
for stream in listener.incoming() {
match stream {
Ok(mut stream) => {
let mut buffer = [0; 1024];
let n = stream.read(&mut buffer).unwrap();
let received = String::from_utf8_lossy(&buffer[..n]).to_string();
let parts: Vec<String> = received
.split("|+|")
.map(|item| item.replace('\n', ""))
.collect();
if parts.len() >= 3 {
let title = parts[0].to_string();
let message = parts[1].to_string();
let delay = parts[2].parse::<u64>().unwrap_or_else(|_| {
eprintln!("Invalid delay value, using 3s");
3
});
tx.send((title, message, delay)).unwrap();
}
}
Err(e) => {
eprintln!("Error accepting connection: {}", e);
break;
}
}
}
});
wind1.set_override();
wind1.show();
wind2.show();
let mut close_timer: Option<Instant> = None;
let mut current_delay_secs: Option<u64> = None;
while app.wait() {
if let Ok((title, message, delay)) = rx.try_recv() {
if title_frame.label() != title {
title_frame.set_label(&title);
}
if message_frame.label() != message {
message_frame.set_label(&message);
}
wind2.redraw();
if current_delay_secs.map(|d| d != delay).unwrap_or(true) {
current_delay_secs = Some(delay);
close_timer = Some(Instant::now() + Duration::from_secs(delay));
}
}
if let Some(timer) = close_timer {
if Instant::now() >= timer {
app::quit();
break;
}
}
}
if Path::new(&socket_path).exists() {
std::fs::remove_file(socket_path).unwrap();
}
}
|
