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launcher: Cache desktop files

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This commit is contained in:
Kenny Levinsen
2023-04-04 01:53:02 +02:00
parent 3a77696569
commit 66e66e19ad
7 changed files with 234 additions and 32 deletions
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src/widgets/launcher.rs
+16 -11
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@@ -2,7 +2,6 @@ use std::{
cmp::{max, min, Ordering},
collections::HashMap,
default::Default,
env,
fs::{read_to_string, File},
io::Write,
process::{exit, Command},
@@ -16,7 +15,10 @@ use crate::{
event::{Event, Events, PointerButton, PointerEvent},
fonts::FontMap,
keyboard::{keysyms, KeyEvent},
utils::desktop::{load_desktop_files, Desktop},
utils::{
desktop::{load_desktop_files, load_desktop_cache, write_desktop_cache, Desktop},
xdg,
},
widgets::{Geometry, Widget},
};
@@ -221,7 +223,14 @@ impl Launcher {
.name("desktopini".to_string())
.spawn(move || {
let mut options = options.lock().unwrap();
*options = load_desktop_files();
*options = match load_desktop_cache() {
Ok(v) => v,
Err(_) => {
let v = load_desktop_files();
write_desktop_cache(&v).unwrap();
v
}
};
drop(options);
let mut events = events.lock().unwrap();
events.add_event(Event::LauncherUpdate);
@@ -432,8 +441,7 @@ impl Calc {
thread::Builder::new()
.name("calc".to_string())
.spawn(move || {
let home = env::var_os("HOME").unwrap().into_string().unwrap();
let s = match read_to_string(format!("{}/.cache/wldash/calc", home)) {
let s = match read_to_string(format!("{}/wldash/calc", xdg::cache_folder())) {
Ok(s) => s,
_ => return,
};
@@ -455,8 +463,7 @@ impl Calc {
}
fn sync(&self) {
let home = env::var_os("HOME").unwrap().into_string().unwrap();
let mut f = match File::create(format!("{}/.cache/wldash/calc", home)) {
let mut f = match File::create(format!("{}/wldash/calc", xdg::cache_folder())) {
Ok(f) => f,
_ => return,
};
@@ -634,8 +641,7 @@ impl Interface {
std::process::exit(0);
}
let home = env::var_os("HOME").unwrap().into_string().unwrap();
if let Ok(mut f) = File::create(format!("{}/.cache/wldash/prompt", home)) {
if let Ok(mut f) = File::create(format!("{}/wldash/prompt", xdg::cache_folder())) {
write!(f, "{}", self.inner.prompt.input).unwrap();
f.sync_data().unwrap();
}
@@ -666,8 +672,7 @@ impl Interface {
widget.update(&self.inner);
}
keysyms::XKB_KEY_r if event.modifiers.ctrl => {
let home = env::var_os("HOME").unwrap().into_string().unwrap();
if let Ok(s) = read_to_string(format!("{}/.cache/wldash/prompt", home)) {
if let Ok(s) = read_to_string(format!("{}/wldash/prompt", xdg::cache_folder())) {
self.inner.prompt.set(&s);
}
}