107 lines
3.1 KiB
Rust
107 lines
3.1 KiB
Rust
/*
|
|
* meli - ui crate.
|
|
*
|
|
* Copyright 2017-2018 Manos Pitsidianakis
|
|
*
|
|
* This file is part of meli.
|
|
*
|
|
* meli is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* meli is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with meli. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/*!
|
|
Notification handling components.
|
|
*/
|
|
use notify_rust::Notification as notify_Notification;
|
|
|
|
use super::*;
|
|
|
|
/// Passes notifications to the OS using the XDG specifications.
|
|
#[derive(Debug)]
|
|
pub struct XDGNotifications {}
|
|
|
|
impl fmt::Display for XDGNotifications {
|
|
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
|
// TODO display subject/info
|
|
write!(f, "")
|
|
}
|
|
}
|
|
|
|
impl Component for XDGNotifications {
|
|
fn draw(&mut self, _grid: &mut CellBuffer, _area: Area, _context: &mut Context) {}
|
|
fn process_event(&mut self, event: &mut UIEvent, _context: &mut Context) -> bool {
|
|
if let UIEventType::Notification(ref title, ref body) = event.event_type {
|
|
notify_Notification::new()
|
|
.appname("meli")
|
|
.icon("mail-message-new")
|
|
.summary(
|
|
title
|
|
.as_ref()
|
|
.map(|v| v.as_str())
|
|
.unwrap_or("Event"),
|
|
).body(&escape_str(body))
|
|
.icon("dialog-information")
|
|
.show()
|
|
.unwrap();
|
|
}
|
|
false
|
|
}
|
|
fn set_dirty(&mut self) {}
|
|
}
|
|
|
|
|
|
fn escape_str(s: &str) -> String {
|
|
let mut ret: String = String::with_capacity(s.len());
|
|
for c in s.chars() {
|
|
match c {
|
|
'&' => ret.push_str("&"),
|
|
'<' => ret.push_str("<"),
|
|
'>' => ret.push_str(">"),
|
|
'\'' => ret.push_str("'"),
|
|
'"' => ret.push_str("""),
|
|
_ => {
|
|
let i = c as u32;
|
|
if (0x1 <= i && i <= 0x8) ||
|
|
(0xb <= i && i <= 0xc) ||
|
|
(0xe <= i && i <= 0x1f) ||
|
|
(0x7f <= i && i <= 0x84) ||
|
|
(0x86 <= i && i <= 0x9f) {
|
|
ret.push_str(&format!("&#{:x}%{:x};", i, i));
|
|
} else {
|
|
ret.push(c);
|
|
}
|
|
},
|
|
}
|
|
}
|
|
ret
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn test_escape_str() {
|
|
let title: &str = "& > Title τίτλος";
|
|
let body: &str = "& > Body σώμα";
|
|
notify_Notification::new()
|
|
.appname("meli")
|
|
.icon("mail-message-new")
|
|
.summary(title)
|
|
.body(&escape_str(body))
|
|
.icon("dialog-information")
|
|
.show()
|
|
.unwrap();
|
|
}
|
|
}
|