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feat: support vert and hori scrolling of editor

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This commit is contained in:
Stevan Freeborn
2026-01-30 07:17:00 -06:00
parent 1beb61d95e
commit 2f4a04a5de
1 changed files with 36 additions and 5 deletions
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src/components/editor.rs
+36 -5
View File
@@ -1,6 +1,8 @@
use iced::{
Element, Length, Theme, border, highlighter,
widget::{container, markdown, row, text_editor},
Background, Element, Length, Theme,
border::{self},
color, highlighter,
widget::{container, markdown, row, scrollable, text::Wrapping, text_editor},
};
use crate::{constants, file::File, message::Message, state::Mode};
@@ -15,7 +17,6 @@ pub fn view<'a>(file: &'a File, mode: Mode, font_size: u32) -> Element<'a, Messa
)
.padding(10)
.size(font_size)
.height(Length::Fill)
.style(|theme: &Theme, status: text_editor::Status| {
let base = text_editor::default(theme, status);
@@ -29,7 +30,23 @@ pub fn view<'a>(file: &'a File, mode: Mode, font_size: u32) -> Element<'a, Messa
})
.on_action(Message::Edit);
container(row![editor]).height(Length::Fill).into()
scrollable(container(editor).height(Length::Fill))
.auto_scroll(true)
.direction(scrollable::Direction::Both {
vertical: scrollable::Scrollbar::default(),
horizontal: scrollable::Scrollbar::default(),
})
.style(|theme: &Theme, status: scrollable::Status| {
let mut style = scrollable::default(theme, status);
style.horizontal_rail.background = Some(Background::Color(theme.palette().background));
style.horizontal_rail.scroller.background = Background::Color(theme.palette().primary);
style.vertical_rail.background = Some(Background::Color(theme.palette().background));
style.vertical_rail.scroller.background = Background::Color(theme.palette().primary);
style
})
.anchor_bottom()
.height(Length::Fill)
.into()
}
Mode::Preview => {
let mut style: markdown::Style = Theme::Dark.into();
@@ -39,8 +56,22 @@ pub fn view<'a>(file: &'a File, mode: Mode, font_size: u32) -> Element<'a, Messa
let markdown_preview = markdown::view(file.markdown(), settings).map(Message::LinkClicked);
container(row![markdown_preview])
scrollable(row![markdown_preview].padding(10))
.auto_scroll(true)
.direction(scrollable::Direction::Both {
vertical: scrollable::Scrollbar::new().spacing(1),
horizontal: scrollable::Scrollbar::new().spacing(1),
})
.style(|theme: &Theme, status: scrollable::Status| {
let mut style = scrollable::default(theme, status);
style.horizontal_rail.background = Some(Background::Color(theme.palette().background));
style.horizontal_rail.scroller.background = Background::Color(theme.palette().primary);
style.vertical_rail.background = Some(Background::Color(theme.palette().background));
style.vertical_rail.scroller.background = Background::Color(theme.palette().primary);
style
})
.height(Length::Fill)
.width(Length::Fill)
.into()
}
}