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use crate::waiter::Waiter;
pub fn get_clipboard() -> Waiter<String> {
#[cfg(target_arch = "wasm32")]
{
wasm::get_clipboard()
}
#[cfg(not(target_arch = "wasm32"))]
{
use copypasta::{ClipboardContext, ClipboardProvider};
let res: Result<String, ()> = try {
let mut provider = ClipboardContext::new().map_err(|_| ())?;
provider.get_contents().map_err(|_| ())?
};
match res {
Ok(text) => Waiter::new_immediate(text),
Err(_) => Waiter::new_empty(),
}
}
}
pub fn set_clipboard(text: String) -> Waiter<()> {
#[cfg(target_arch = "wasm32")]
{
wasm::set_clipboard(&text)
}
#[cfg(not(target_arch = "wasm32"))]
{
use copypasta::{ClipboardContext, ClipboardProvider};
let res: Result<(), ()> = try {
let mut provider = ClipboardContext::new().map_err(|_| ())?;
provider.set_contents(text).map_err(|_| ())?;
};
match res {
Ok(()) => Waiter::new_immediate(()),
Err(_) => Waiter::new_empty(),
}
}
}
#[cfg(target_arch = "wasm32")]
mod wasm {
use sapp_jsutils::{JsObject, JsObjectWeak};
use crate::waiter::Waiter;
extern "C" {
fn clipboard_get() -> JsObject;
fn clipboard_set(text: JsObjectWeak) -> JsObject;
}
pub fn get_clipboard() -> Waiter<String> {
Waiter::new_waiting(unsafe { clipboard_get() })
}
pub fn set_clipboard(text: &str) -> Waiter<()> {
let text = JsObject::string(&text);
Waiter::new_waiting(unsafe { clipboard_set(text.weak()) })
}
}