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fix(popover): add modal property for dialogs

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Fixes quirks with the context drawer and dialogs
This commit is contained in:
Michael Aaron Murphy 2024-04-11 20:44:58 +02:00 • committed by Michael Murphy
parent c6ab6cfe23
commit 2bfdc09a43
2 changed files with 16 additions and 6 deletions
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20
src/widget/popover.rs
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@ -34,6 +34,7 @@ pub enum Position {
#[must_use]
pub struct Popover<'a, Message, Renderer> {
content: Element<'a, Message, crate::Theme, Renderer>,
modal: bool,
// XXX Avoid refcell; improve iced overlay API?
popup: Option<RefCell<Element<'a, Message, crate::Theme, Renderer>>>,
position: Position,
@ -43,11 +44,18 @@ impl<'a, Message, Renderer> Popover<'a, Message, Renderer> {
pub fn new(content: impl Into<Element<'a, Message, crate::Theme, Renderer>>) -> Self {
Self {
content: content.into(),
modal: false,
popup: None,
position: Position::Center,
}
}
/// A modal popup interrupts user inputs and demands action.
pub fn modal(mut self, modal: bool) -> Self {
self.modal = modal;
self
}
pub fn popup(mut self, popup: impl Into<Element<'a, Message, crate::Theme, Renderer>>) -> Self {
self.popup = Some(RefCell::new(popup.into()));
self
@ -127,11 +135,13 @@ where
shell: &mut Shell<'_, Message>,
viewport: &Rectangle,
) -> event::Status {
if matches!(
event,
Event::Mouse(mouse::Event::ButtonPressed(_))
| Event::Touch(touch::Event::FingerPressed { .. })
) {
if !self.modal
&& matches!(
event,
Event::Mouse(mouse::Event::ButtonPressed(_))
| Event::Touch(touch::Event::FingerPressed { .. })
)
{
let state = tree.state.downcast_mut::<State>();
state.is_open = cursor_position.is_over(layout.bounds());
}