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feat: add get_app_info command with error handling and panic safety for improved app info retrieval

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pandadev 2025-03-16 20:33:00 +01:00
parent dc638cb3ce
commit 5e669749d7
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2 changed files with 39 additions and 20 deletions
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3
src-tauri/src/main.rs
View file

@ -127,7 +127,8 @@ fn main() {
db::history::read_image,
db::settings::get_setting,
db::settings::save_setting,
utils::commands::fetch_page_meta
utils::commands::fetch_page_meta,
utils::commands::get_app_info
]
)
.run(tauri::generate_context!())

56
src-tauri/src/utils/commands.rs
View file

@ -36,31 +36,49 @@ pub fn center_window_on_current_monitor(window: &tauri::WebviewWindow) {
}
}
#[tauri::command]
pub fn get_app_info() -> (String, Option<String>) {
println!("Getting app info");
let mut ctx = AppInfoContext::new(vec![]);
println!("Created AppInfoContext");
ctx.refresh_apps().unwrap();
if let Err(e) = ctx.refresh_apps() {
println!("Failed to refresh apps: {:?}", e);
return ("System".to_string(), None);
}
println!("Refreshed apps");
match ctx.get_frontmost_application() {
Ok(window) => {
println!("Found frontmost application: {}", window.name);
let name = window.name.clone();
let icon = window
.load_icon()
.ok()
.map(|i| {
println!("Loading icon for {}", name);
let png = i.to_png().unwrap();
let encoded = STANDARD.encode(png.get_bytes());
println!("Icon encoded successfully");
encoded
});
println!("Returning app info: {} with icon: {}", name, icon.is_some());
(name, icon)
let result = std::panic::catch_unwind(|| {
match ctx.get_frontmost_application() {
Ok(window) => {
println!("Found frontmost application: {}", window.name);
let name = window.name.clone();
let icon = window
.load_icon()
.ok()
.and_then(|i| {
println!("Loading icon for {}", name);
i.to_png().ok().map(|png| {
let encoded = STANDARD.encode(png.get_bytes());
println!("Icon encoded successfully");
encoded
})
});
println!("Returning app info: {} with icon: {}", name, icon.is_some());
(name, icon)
}
Err(e) => {
println!("Failed to get frontmost application: {:?}", e);
("System".to_string(), None)
}
}
Err(e) => {
println!("Failed to get frontmost application: {:?}", e);
});
match result {
Ok(info) => info,
Err(_) => {
println!("Panic occurred while getting app info");
("System".to_string(), None)
}
}