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use serde_derive::Deserialize;
use tui::layout::Constraint;
use crate::config::Flattenable;
use crate::util::display::{default_column_ratio, DisplayOption};
use super::SortRawOption;
const fn default_true() -> bool {
true
}
#[derive(Clone, Debug, Deserialize)]
pub struct DisplayRawOption {
#[serde(default)]
automatically_count_files: bool,
#[serde(default = "default_true")]
collapse_preview: bool,
#[serde(default)]
column_ratio: Option<[usize; 3]>,
#[serde(default = "default_true")]
show_borders: bool,
#[serde(default)]
show_hidden: bool,
#[serde(default)]
show_icons: bool,
#[serde(default = "default_true")]
show_preview: bool,
#[serde(default = "default_true")]
tilde_in_titlebar: bool,
#[serde(default, rename = "sort")]
sort_options: SortRawOption,
}
impl Flattenable<DisplayOption> for DisplayRawOption {
fn flatten(self) -> DisplayOption {
let column_ratio = match self.column_ratio {
Some(s) => (s[0], s[1], s[2]),
_ => default_column_ratio(),
};
let total = (column_ratio.0 + column_ratio.1 + column_ratio.2) as u32;
let default_layout = [
Constraint::Ratio(column_ratio.0 as u32, total),
Constraint::Ratio(column_ratio.1 as u32, total),
Constraint::Ratio(column_ratio.2 as u32, total),
];
let no_preview_layout = [
Constraint::Ratio(column_ratio.0 as u32, total),
Constraint::Ratio(column_ratio.1 as u32 + column_ratio.2 as u32, total),
Constraint::Ratio(0, total),
];
DisplayOption {
_automatically_count_files: self.automatically_count_files,
_collapse_preview: self.collapse_preview,
column_ratio,
_show_borders: self.show_borders,
_show_hidden: self.show_hidden,
_show_icons: self.show_icons,
_show_preview: self.show_preview,
_sort_options: self.sort_options.into(),
_tilde_in_titlebar: self.tilde_in_titlebar,
default_layout,
no_preview_layout,
}
}
}
impl std::default::Default for DisplayRawOption {
fn default() -> Self {
Self {
automatically_count_files: false,
collapse_preview: true,
column_ratio: None,
show_borders: true,
show_hidden: false,
show_icons: false,
show_preview: true,
sort_options: SortRawOption::default(),
tilde_in_titlebar: true,
}
}
}
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