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Use scrollable for open-with dialog and calculate height to ensure open button is visible

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This commit is contained in:
ellieplayswow 2025-03-10 02:15:23 +00:00
parent 082ffbc0c4
commit 7d3b59f72a
1 changed files with 20 additions and 3 deletions
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23
src/app.rs
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@ -4290,7 +4290,10 @@ impl Application for App {
};
let mut column = widget::list_column();
for (i, app) in self.get_programs_for_mime(&mime).iter().enumerate() {
let available_programs = self.get_programs_for_mime(&mime);
let item_height = 32.0;
for (i, app) in available_programs.iter().enumerate() {
column = column.add(
widget::button::custom(
widget::row::with_children(vec![
@ -4314,7 +4317,7 @@ impl Application for App {
},
])
.spacing(space_s)
.height(Length::Fixed(32.0))
.height(Length::Fixed(item_height))
.align_y(Alignment::Center),
)
.width(Length::Fill)
@ -4331,7 +4334,21 @@ impl Application for App {
.secondary_action(
widget::button::standard(fl!("cancel")).on_press(Message::DialogCancel),
)
.control(column);
.control(
widget::scrollable(column).height(if let Some(size) = self.size {
let max_size = size.height - 256.0;
let scrollable_height = available_programs.len() as f32
* (item_height + (2.0 * space_xxs as f32));
if scrollable_height > max_size {
Length::Fill
} else {
Length::Shrink
}
} else {
Length::Fill
}),
);
if let Some(app) = store_opt {
dialog = dialog.tertiary_action(