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Add file transfer mime when handler is set

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This commit is contained in:
Frieder Hannenheim 2026-02-15 21:40:44 +01:00
parent 4b404a2f6e
commit 04277d9d04
1 changed files with 4 additions and 2 deletions
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6
src/widget/dnd_destination.rs
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@ -250,11 +250,13 @@ impl<'a, Message: 'static> DndDestination<'a, Message> {
/// Add a message that will be emitted instead of [`on_data_received`](Self::on_data_received) if the dropped files /// Add a message that will be emitted instead of [`on_data_received`](Self::on_data_received) if the dropped files
/// are offered through the xdg share portal. You can then use [`crate::command::file_transfer_receive`] /// are offered through the xdg share portal. You can then use [`crate::command::file_transfer_receive`]
/// with the key to receive the files. /// with the key to receive the files.
///
/// For this to work you will need to add [`FILE_TRANSFER_MIME`] to the allowed mime types.
#[cfg(feature = "xdg-portal")] #[cfg(feature = "xdg-portal")]
#[must_use] #[must_use]
pub fn on_file_transfer(mut self, f: impl Fn(String) -> Message + 'static) -> Self { pub fn on_file_transfer(mut self, f: impl Fn(String) -> Message + 'static) -> Self {
match self.mime_types.iter().position(|v| v == "text/uri-list") {
Some(i) => self.mime_types.insert(i, Cow::Borrowed(FILE_TRANSFER_MIME)),
None => self.mime_types.push(Cow::Borrowed(FILE_TRANSFER_MIME)),
}
self.on_file_transfer = Some(Box::new(f)); self.on_file_transfer = Some(Box::new(f));
self self
} }