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feat: add methods for loading raw data

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This commit is contained in:
Ashley Wulber 2024-03-14 16:42:24 -04:00
parent 5dd795d463
commit 71df657777
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GPG key ID: 5216D4F46A90A820
9 changed files with 153 additions and 63 deletions
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80
src/platform/linux.rs
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@ -5,13 +5,9 @@ use crate::{
use raw_window_handle::{HasDisplayHandle, RawDisplayHandle};
use std::error::Error;
use wayland::MimeType;
pub use clipboard_wayland as wayland;
pub use clipboard_x11 as x11;
pub use wayland::{
AllowedMimeTypes as InnerAllowedMimeTypes, AsMimeTypes as InnerAsMimeTypes,
};
pub enum Clipboard {
Wayland(wayland::Clipboard),
@ -54,7 +50,7 @@ impl ClipboardProvider for Clipboard {
fn read_data<T: 'static>(&self) -> Option<Result<T, Box<dyn Error>>>
where
ClipboardLoadData<T>: InnerAllowedMimeTypes,
T: mime::AllowedMimeTypes,
{
match self {
Clipboard::Wayland(c) => {
@ -70,7 +66,7 @@ impl ClipboardProvider for Clipboard {
contents: ClipboardStoreData<T>,
) -> Option<Result<(), Box<dyn Error>>>
where
ClipboardStoreData<T>: InnerAsMimeTypes,
T: mime::AsMimeTypes,
{
match self {
Clipboard::Wayland(c) => {
@ -82,7 +78,7 @@ impl ClipboardProvider for Clipboard {
fn read_primary_data<T: 'static>(&self) -> Option<Result<T, Box<dyn Error>>>
where
ClipboardLoadData<T>: InnerAllowedMimeTypes,
T: mime::AllowedMimeTypes,
{
match self {
Clipboard::Wayland(c) => {
@ -93,12 +89,32 @@ impl ClipboardProvider for Clipboard {
}
}
fn read_primary_raw(
&self,
allowed: Vec<String>,
) -> Option<Result<(Vec<u8>, String), Box<dyn Error>>> {
match self {
Clipboard::Wayland(c) => Some(c.read_primary_raw(allowed)),
Clipboard::X11(_) => None,
}
}
fn read_raw(
&self,
allowed: Vec<String>,
) -> Option<Result<(Vec<u8>, String), Box<dyn Error>>> {
match self {
Clipboard::Wayland(c) => Some(c.read_raw(allowed)),
Clipboard::X11(_) => None,
}
}
fn write_primary_data<T: Send + Sync + 'static>(
&mut self,
contents: ClipboardStoreData<T>,
) -> Option<Result<(), Box<dyn Error>>>
where
ClipboardStoreData<T>: InnerAsMimeTypes,
T: mime::AsMimeTypes,
{
match self {
Clipboard::Wayland(c) => {
@ -121,51 +137,3 @@ pub unsafe fn connect<W: HasDisplayHandle>(
Ok(clipboard)
}
impl<T: crate::mime::AsMimeTypes> InnerAsMimeTypes for ClipboardLoadData<T> {
fn available(&self) -> std::borrow::Cow<'static, [MimeType]> {
self.0
.available()
.into_iter()
.map(|m| MimeType::Other(m.clone().into()))
.collect()
}
fn as_bytes(
&self,
mime_type: &MimeType,
) -> Option<std::borrow::Cow<'static, [u8]>> {
self.0.as_bytes(mime_type.as_ref())
}
}
impl<T: crate::mime::AllowedMimeTypes> InnerAllowedMimeTypes
for ClipboardLoadData<T>
where
ClipboardLoadData<T>: TryFrom<(Vec<u8>, MimeType)>,
{
// TODO select text variants if string matches...
fn allowed() -> std::borrow::Cow<'static, [wayland::MimeType]> {
T::allowed()
.into_iter()
.map(|s| MimeType::Other(s.clone().into()))
.collect()
}
}
impl<T> TryFrom<(Vec<u8>, MimeType)> for ClipboardLoadData<T>
where
T: for<'b> TryFrom<(Vec<u8>, String)>,
T: 'static,
{
type Error = crate::mime::Error;
fn try_from(
(value, mime): (Vec<u8>, MimeType),
) -> Result<Self, Self::Error> {
let mime = mime.to_string();
Ok(ClipboardLoadData(
T::try_from((value, mime)).map_err(|_| crate::mime::Error)?,
))
}
}