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author | 2023-05-11 16:45:08 +0200 | |
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committer | 2023-05-11 16:45:08 +0200 | |
commit | 669f7cc74b2e7918e86a8197916f503f2d3d9b93 (patch) | |
tree | acb365358235be6ce115b50db9404d890b6e77a6 /native/src/clipboard.rs | |
parent | bc62013b6cde52174bf4c4286939cf170bfa7760 (diff) | |
parent | 63d3fc6996b848e10e77e6924bfebdf6ba82852e (diff) | |
download | iced-669f7cc74b2e7918e86a8197916f503f2d3d9b93.tar.gz iced-669f7cc74b2e7918e86a8197916f503f2d3d9b93.tar.bz2 iced-669f7cc74b2e7918e86a8197916f503f2d3d9b93.zip |
Merge pull request #1830 from iced-rs/advanced-text
Advanced text
Diffstat (limited to 'native/src/clipboard.rs')
-rw-r--r-- | native/src/clipboard.rs | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/native/src/clipboard.rs b/native/src/clipboard.rs deleted file mode 100644 index c9105bc0..00000000 --- a/native/src/clipboard.rs +++ /dev/null @@ -1,62 +0,0 @@ -//! Access the clipboard. -use iced_futures::MaybeSend; - -use std::fmt; - -/// A buffer for short-term storage and transfer within and between -/// applications. -pub trait Clipboard { - /// Reads the current content of the [`Clipboard`] as text. - fn read(&self) -> Option<String>; - - /// Writes the given text contents to the [`Clipboard`]. - fn write(&mut self, contents: String); -} - -/// A null implementation of the [`Clipboard`] trait. -#[derive(Debug, Clone, Copy)] -pub struct Null; - -impl Clipboard for Null { - fn read(&self) -> Option<String> { - None - } - - fn write(&mut self, _contents: String) {} -} - -/// A clipboard action to be performed by some [`Command`]. -/// -/// [`Command`]: crate::Command -pub enum Action<T> { - /// Read the clipboard and produce `T` with the result. - Read(Box<dyn Fn(Option<String>) -> T>), - - /// Write the given contents to the clipboard. - Write(String), -} - -impl<T> Action<T> { - /// Maps the output of a clipboard [`Action`] using the provided closure. - pub fn map<A>( - self, - f: impl Fn(T) -> A + 'static + MaybeSend + Sync, - ) -> Action<A> - where - T: 'static, - { - match self { - Self::Read(o) => Action::Read(Box::new(move |s| f(o(s)))), - Self::Write(content) => Action::Write(content), - } - } -} - -impl<T> fmt::Debug for Action<T> { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - match self { - Self::Read(_) => write!(f, "Action::Read"), - Self::Write(_) => write!(f, "Action::Write"), - } - } -} |