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fix(custom): crash when clicking non-popup button

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This commit is contained in:
Jake Stanger 2023-08-01 21:29:00 +01:00
commit 901a86caa4
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2 changed files with 9 additions and 2 deletions
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9
src/modules/mod.rs
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@ -115,17 +115,24 @@ impl ModulePopup for Option<gtk::Box> {
}
pub trait PopupButton {
fn try_popup_id(&self) -> Option<usize>;
fn popup_id(&self) -> usize;
}
impl PopupButton for Button {
/// Gets the popup ID associated with this button, if there is one.
/// Will return `None` if this is not a popup button.
fn try_popup_id(&self) -> Option<usize> {
self.get_tag("popup-id").copied()
}
/// Gets the popup ID associated with this button.
/// This should only be called on buttons which are known to be associated with popups.
///
/// # Panics
/// Will panic if an ID has not been set.
fn popup_id(&self) -> usize {
*self.get_tag("popup-id").expect("data to exist")
self.try_popup_id().expect("id to exist")
}
}