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wip: dialog rendering improvements

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This commit is contained in:
Jeremy Wall 2025-03-03 09:57:44 -05:00
parent 2bf2f792bd
commit f7449e8c65
1 changed files with 17 additions and 6 deletions
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23
src/ui/render/dialog.rs
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@ -40,18 +40,29 @@ impl<'w> Widget for Dialog<'w> {
{
// First find the center of the area.
let content_width = self.content.width();
let sidebar_width = (area.width - (content_width as u16) + 2) / 2;
let [_, dialog_area, _] = Layout::horizontal(vec![
Constraint::Length(sidebar_width),
let content_height = self.content.height();
let vertical_margin = if ((content_height as u16) + 2) <= area.height {
area.height.saturating_sub((content_height as u16) + 2).saturating_div(2)
} else {
area.height - 2
};
let horizontal_margin = area.width.saturating_sub((content_width as u16) + 2).saturating_div(2);
let [_, dialog_vertical, _] = Layout::vertical(vec![
Constraint::Length(vertical_margin),
Constraint::Fill(1),
Constraint::Length(sidebar_width),
Constraint::Length(vertical_margin),
]).areas(area);
let [_, dialog_area, _] = Layout::horizontal(vec![
Constraint::Length(horizontal_margin),
Constraint::Fill(1),
Constraint::Length(horizontal_margin),
])
.areas(area);
.areas(dialog_vertical);
Clear.render(dialog_area, buf);
let dialog_block = Block::bordered()
.title_top(self.title)
.title_bottom("j,k or up,down to scroll")
.title_bottom(self.bottom_title)
.style(Style::default().on_black());
let dialog = Paragraph::new(self.content.clone())
.wrap(Wrap::default())