refactor: improve keybind saving logic and error handling

This commit is contained in:
PandaDEV 2025-01-02 17:05:02 +10:00
parent 6656af8ab1
commit 0c28a5b0db
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GPG key ID: 13EFF9BAF70EE75C
8 changed files with 478 additions and 154 deletions

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@ -1,48 +1,61 @@
use tauri_plugin_aptabase::EventTracker;
use crate::utils::commands::center_window_on_current_monitor;
use crate::utils::keys::KeyCode;
use global_hotkey::{
hotkey::{Code, HotKey, Modifiers},
GlobalHotKeyEvent, GlobalHotKeyManager, HotKeyState,
};
use std::cell::RefCell;
use lazy_static::lazy_static;
use std::str::FromStr;
use std::sync::Mutex;
use tauri::{AppHandle, Listener, Manager};
use tauri_plugin_aptabase::EventTracker;
thread_local! {
static HOTKEY_MANAGER: RefCell<Option<GlobalHotKeyManager>> = RefCell::new(None);
lazy_static! {
static ref HOTKEY_MANAGER: Mutex<Option<GlobalHotKeyManager>> = Mutex::new(None);
static ref REGISTERED_HOTKEYS: Mutex<Vec<HotKey>> = Mutex::new(Vec::new());
}
pub fn setup(app_handle: tauri::AppHandle) {
let app_handle_clone = app_handle.clone();
let manager = GlobalHotKeyManager::new().expect("Failed to initialize hotkey manager");
HOTKEY_MANAGER.with(|m| *m.borrow_mut() = Some(manager));
let manager = match GlobalHotKeyManager::new() {
Ok(manager) => manager,
Err(err) => {
eprintln!("Failed to initialize hotkey manager: {:?}", err);
return;
}
};
{
let mut manager_guard = HOTKEY_MANAGER.lock().unwrap();
*manager_guard = Some(manager);
}
let rt = app_handle.state::<tokio::runtime::Runtime>();
let initial_keybind = rt
.block_on(crate::db::settings::get_keybind(app_handle_clone.clone()))
.expect("Failed to get initial keybind");
let initial_shortcut = initial_keybind.join("+");
let initial_shortcut_for_update = initial_shortcut.clone();
let initial_shortcut_for_save = initial_shortcut.clone();
let initial_shortcut_for_update = initial_keybind.clone();
let initial_shortcut_for_save = initial_keybind.clone();
if let Err(e) = register_shortcut(&initial_shortcut) {
if let Err(e) = register_shortcut(&initial_keybind) {
eprintln!("Error registering initial shortcut: {:?}", e);
}
app_handle.listen("update-shortcut", move |event| {
let payload_str = event.payload().to_string();
let payload_str = event.payload();
if let Ok(old_hotkey) = parse_hotkey(&initial_shortcut_for_update) {
HOTKEY_MANAGER.with(|manager| {
if let Some(manager) = manager.borrow().as_ref() {
let _ = manager.unregister(old_hotkey);
}
});
let manager_guard = HOTKEY_MANAGER.lock().unwrap();
if let Some(manager) = manager_guard.as_ref() {
let _ = manager.unregister(old_hotkey);
}
}
if let Err(e) = register_shortcut(&payload_str) {
let payload: Vec<String> = serde_json::from_str(payload_str).unwrap_or_default();
if let Err(e) = register_shortcut(&payload) {
eprintln!("Error re-registering shortcut: {:?}", e);
}
});
@ -51,14 +64,14 @@ pub fn setup(app_handle: tauri::AppHandle) {
let payload_str = event.payload().to_string();
if let Ok(old_hotkey) = parse_hotkey(&initial_shortcut_for_save) {
HOTKEY_MANAGER.with(|manager| {
if let Some(manager) = manager.borrow().as_ref() {
let _ = manager.unregister(old_hotkey);
}
});
let manager_guard = HOTKEY_MANAGER.lock().unwrap();
if let Some(manager) = manager_guard.as_ref() {
let _ = manager.unregister(old_hotkey);
}
}
if let Err(e) = register_shortcut(&payload_str) {
let payload: Vec<String> = serde_json::from_str(&payload_str).unwrap_or_default();
if let Err(e) = register_shortcut(&payload) {
eprintln!("Error registering saved shortcut: {:?}", e);
}
});
@ -81,48 +94,36 @@ pub fn setup(app_handle: tauri::AppHandle) {
});
}
fn register_shortcut(shortcut: &str) -> Result<(), Box<dyn std::error::Error>> {
fn register_shortcut(shortcut: &[String]) -> Result<(), Box<dyn std::error::Error>> {
let hotkey = parse_hotkey(shortcut)?;
HOTKEY_MANAGER.with(|manager| {
if let Some(manager) = manager.borrow().as_ref() {
manager.register(hotkey)?;
}
let manager_guard = HOTKEY_MANAGER.lock().unwrap();
if let Some(manager) = manager_guard.as_ref() {
manager.register(hotkey.clone())?;
REGISTERED_HOTKEYS.lock().unwrap().push(hotkey);
Ok(())
})
} else {
Err("Hotkey manager not initialized".into())
}
}
fn parse_hotkey(shortcut: &str) -> Result<HotKey, Box<dyn std::error::Error>> {
fn parse_hotkey(shortcut: &[String]) -> Result<HotKey, Box<dyn std::error::Error>> {
let mut modifiers = Modifiers::empty();
let mut code = None;
let shortcut = shortcut.replace("\"", "");
for part in shortcut.split('+') {
let part = part.trim().to_lowercase();
for part in shortcut {
match part.as_str() {
"ctrl" | "control" | "controlleft" => modifiers |= Modifiers::CONTROL,
"alt" | "altleft" | "optionleft" => modifiers |= Modifiers::ALT,
"shift" | "shiftleft" => modifiers |= Modifiers::SHIFT,
"super" | "meta" | "cmd" | "metaleft" => modifiers |= Modifiers::META,
"ControlLeft" => modifiers |= Modifiers::CONTROL,
"AltLeft" => modifiers |= Modifiers::ALT,
"ShiftLeft" => modifiers |= Modifiers::SHIFT,
"MetaLeft" => modifiers |= Modifiers::META,
key => {
let key_code = if key.starts_with("key") {
"Key".to_string() + &key[3..].to_uppercase()
} else if key.len() == 1 && key.chars().next().unwrap().is_alphabetic() {
"Key".to_string() + &key.to_uppercase()
} else {
key.to_string()
};
code = Some(
Code::from_str(&key_code)
.map_err(|_| format!("Invalid key code: {}", key_code))?,
);
code = Some(Code::from(KeyCode::from_str(key)?));
}
}
}
let key_code =
code.ok_or_else(|| format!("No valid key code found in shortcut: {}", shortcut))?;
let key_code = code.ok_or_else(|| "No valid key code found".to_string())?;
Ok(HotKey::new(Some(modifiers), key_code))
}
@ -144,7 +145,10 @@ fn handle_hotkey_event(app_handle: &AppHandle) {
center_window_on_current_monitor(&window);
}
let _ = app_handle.track_event("hotkey_triggered", Some(serde_json::json!({
"action": if window.is_visible().unwrap() { "hide" } else { "show" }
})));
let _ = app_handle.track_event(
"hotkey_triggered",
Some(serde_json::json!({
"action": if window.is_visible().unwrap() { "hide" } else { "show" }
})),
);
}