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use std::path::PathBuf;
use crate::history::{DirectoryHistory, JoshutoHistory};
use crate::preview;
use crate::sort;
use crate::structs::JoshutoDirList;
use crate::ui;
use crate::window::{JoshutoPanel, JoshutoView};
use crate::JoshutoConfig;
use crate::{HOSTNAME, USERNAME};
use crate::THEME_T;
pub struct JoshutoTab {
pub history: JoshutoHistory,
pub curr_path: PathBuf,
pub curr_list: JoshutoDirList,
}
impl JoshutoTab {
pub fn new(curr_path: PathBuf, sort_option: &sort::SortOption) -> Result<Self, std::io::Error> {
let mut history = JoshutoHistory::new();
history.populate_to_root(&curr_path, sort_option);
let curr_list = history.pop_or_create(&curr_path, sort_option)?;
let tab = JoshutoTab {
curr_path,
history,
curr_list,
};
Ok(tab)
}
pub fn refresh(&mut self, views: &JoshutoView, config_t: &JoshutoConfig) {
self.refresh_curr(&views.mid_win, config_t);
self.refresh_parent(&views.left_win, config_t);
if config_t.show_preview {
self.refresh_preview(&views.right_win, config_t);
}
self.refresh_path_status(&views.top_win, config_t.tilde_in_titlebar);
self.refresh_file_status(&views.bot_win);
}
pub fn refresh_curr(&mut self, win: &JoshutoPanel, config_t: &JoshutoConfig) {
ui::display_contents(
win,
&mut self.curr_list,
config_t,
&ui::PRIMARY_DISPLAY_OPTION,
);
}
pub fn refresh_parent(&mut self, win: &JoshutoPanel, config_t: &JoshutoConfig) {
preview::preview_parent(self, win, config_t);
}
pub fn refresh_preview(&mut self, win: &JoshutoPanel, config_t: &JoshutoConfig) {
preview::preview_entry(self, win, config_t);
}
pub fn refresh_file_status(&self, win: &JoshutoPanel) {
ncurses::werase(win.win);
ncurses::wmove(win.win, 0, 0);
if let Some(entry) = self.curr_list.get_curr_ref() {
ui::wprint_file_mode(win.win, entry);
ncurses::waddstr(win.win, " ");
if let Some(index) = self.curr_list.index {
ncurses::waddstr(
win.win,
format!("{}/{} ", index + 1, self.curr_list.contents.len()).as_str(),
);
}
ncurses::waddstr(win.win, " ");
ui::wprint_file_info(win.win, entry);
}
win.queue_for_refresh();
}
pub fn refresh_path_status(&self, win: &JoshutoPanel, tilde_in_titlebar: bool) {
let path_str: &str = self.curr_path.to_str().unwrap();
ncurses::werase(win.win);
ncurses::wattron(win.win, ncurses::A_BOLD());
ncurses::mvwaddstr(win.win, 0, 0, (*USERNAME).as_str());
ncurses::waddstr(win.win, "@");
ncurses::waddstr(win.win, (*HOSTNAME).as_str());
ncurses::waddstr(win.win, " ");
ncurses::wattron(win.win, ncurses::COLOR_PAIR(THEME_T.directory.colorpair));
if tilde_in_titlebar {
let path_str = &path_str.replace(&format!("/home/{}", (*USERNAME).as_str()), "~");
ncurses::waddstr(win.win, path_str);
} else {
ncurses::waddstr(win.win, path_str);
}
ncurses::waddstr(win.win, "/");
ncurses::wattroff(win.win, ncurses::COLOR_PAIR(THEME_T.directory.colorpair));
if let Some(entry) = self.curr_list.get_curr_ref() {
ncurses::waddstr(win.win, &entry.file_name);
}
ncurses::wattroff(win.win, ncurses::A_BOLD());
win.queue_for_refresh();
}
}
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