diff options
Diffstat (limited to 'src/frontend')
| -rw-r--r-- | src/frontend/app.rs | 94 | ||||
| -rw-r--r-- | src/frontend/handler.rs | 9 | ||||
| -rw-r--r-- | src/frontend/ui.rs | 70 |
3 files changed, 113 insertions, 60 deletions
diff --git a/src/frontend/app.rs b/src/frontend/app.rs index d61d094..7a211e8 100644 --- a/src/frontend/app.rs +++ b/src/frontend/app.rs @@ -18,6 +18,7 @@ use crate::backend::bib::*; use std::error; +use arboard::Clipboard; use itertools::Itertools; use ratatui::widgets::{ListState, TableState}; @@ -37,10 +38,16 @@ pub enum CurrentArea { pub struct App { // Is the application running? pub running: bool, + // main bibliography + pub main_biblio: BibiMain, + // bibliographic data + pub biblio_data: BibiData, // list pub tag_list: TagList, // TODO: table items pub entry_table: EntryTable, + // scroll state info buffer + pub scroll_info: u16, // area pub current_area: CurrentArea, } @@ -185,39 +192,35 @@ impl EntryTableItem { } } -// impl Default for App { -// fn default(bib_main: &BibiMain, bib_data: &BibiData) -> Self { -// // TEST: read file -// let keyword_list = BibiMain::new().citekeys; -// let entry_vec = BibiData::new().entry_list.bibentries; -// Self { -// running: true, -// tag_list: TagList::from_iter(keyword_list), -// entry_table: EntryTable::from_iter(entry_vec), -// current_area: CurrentArea::EntryArea, -// } -// } -// } +impl Default for App { + fn default() -> Self { + let running = true; + let main_biblio = BibiMain::new(); + let biblio_data = BibiData::new(&main_biblio.bibliography, &main_biblio.citekeys); + let tag_list = TagList::from_iter(main_biblio.citekeys.clone()); + let entry_table = EntryTable::from_iter(biblio_data.entry_list.bibentries.clone()); + let current_area = CurrentArea::EntryArea; + Self { + running, + main_biblio, + biblio_data, + tag_list, + entry_table, + scroll_info: 0, + current_area, + } + } +} impl App { // Constructs a new instance of [`App`]. - pub fn new(bib_main: &BibiMain, bib_data: &BibiData) -> Self { - Self { - running: true, - tag_list: TagList::from_iter(bib_main.citekeys.clone()), - entry_table: EntryTable::from_iter(bib_data.entry_list.bibentries.clone()), - current_area: CurrentArea::EntryArea, - } + pub fn new() -> Self { + Self::default() } // Handles the tick event of the terminal. pub fn tick(&self) {} - // TODO: Create process to do something with selected entry - // The logic getting e.g. the citekey of the selected entry is: - // let idx = self.entry_table.entry_table_state.selected().unwrap(); - // println!("{:#?}", self.entry_table.entry_table_items[*idx].citekey); - // Set running to false to quit the application. pub fn quit(&mut self) { self.running = false; @@ -231,6 +234,18 @@ impl App { } } + pub fn scroll_info_down(&mut self) { + self.scroll_info = (self.scroll_info + 1) % 10; + } + + pub fn scroll_info_up(&mut self) { + if self.scroll_info == 0 { + {} + } else { + self.scroll_info = (self.scroll_info - 1) % 10; + } + } + pub fn select_none(&mut self) { match self.current_area { CurrentArea::EntryArea => self.entry_table.entry_table_state.select(None), @@ -270,22 +285,17 @@ impl App { // self.tag_list.tag_list_state.select_last(); } - // pub fn select_none(&mut self) { - // self.entry_table.entry_table_state.select(None); - // } - - // pub fn select_next(&mut self) { - // self.entry_table.entry_table_state.select_next(); - // } - // pub fn select_previous(&mut self) { - // self.entry_table.entry_table_state.select_previous(); - // } - - // pub fn select_first(&mut self) { - // self.entry_table.entry_table_state.select_first(); - // } + // Get the citekey of the selected entry + pub fn get_selected_citekey(&self) -> &str { + let idx = self.entry_table.entry_table_state.selected().unwrap(); + let citekey = &self.entry_table.entry_table_items[idx].citekey; + citekey + } - // pub fn select_last(&mut self) { - // self.entry_table.entry_table_state.select_last(); - // } + // Yank the passed string to system clipboard + pub fn yank_text(selection: &str) { + let mut clipboard = Clipboard::new().unwrap(); + let yanked_text = selection.to_string(); + clipboard.set_text(yanked_text).unwrap(); + } } diff --git a/src/frontend/handler.rs b/src/frontend/handler.rs index cdf47e2..a9b79a0 100644 --- a/src/frontend/handler.rs +++ b/src/frontend/handler.rs @@ -34,6 +34,12 @@ pub fn handle_key_events(key_event: KeyEvent, app: &mut App) -> AppResult<()> { app.quit(); } } + KeyCode::PageDown => { + app.scroll_info_down(); + } + KeyCode::PageUp => { + app.scroll_info_up(); + } _ => {} } // Keycodes for specific areas @@ -77,6 +83,9 @@ pub fn handle_key_events(key_event: KeyEvent, app: &mut App) -> AppResult<()> { KeyCode::Char('G') | KeyCode::End => { app.select_last(); } + KeyCode::Char('y') => { + App::yank_text(&app.get_selected_citekey()); + } KeyCode::Tab | KeyCode::BackTab => { app.toggle_area(); } diff --git a/src/frontend/ui.rs b/src/frontend/ui.rs index 5d17051..8d5dcd8 100644 --- a/src/frontend/ui.rs +++ b/src/frontend/ui.rs @@ -15,6 +15,7 @@ // along with this program. If not, see <https://www.gnu.org/licenses/>. ///// +use biblatex::ChunksExt; use ratatui::{ buffer::Buffer, layout::{Constraint, Layout, Rect}, @@ -23,14 +24,17 @@ use ratatui::{ Color, Modifier, Style, Stylize, }, symbols, - text::{Line, Text}, + text::{Line, Span, Text}, widgets::{ Block, Cell, HighlightSpacing, List, ListItem, Padding, Paragraph, Row, StatefulWidget, Table, TableState, Widget, Wrap, }, }; -use crate::frontend::app::{App, TagListItem}; +use crate::{ + backend::bib::BibiEntry, + frontend::app::{App, TagListItem}, +}; use super::app::EntryTableItem; @@ -171,24 +175,54 @@ impl App { ); } - pub fn render_selected_item(&self, area: Rect, buf: &mut Buffer) { + pub fn render_selected_item(&mut self, area: Rect, buf: &mut Buffer) { // We get the info depending on the item's state. - // INFO: Only a placeholder at the moment: - let info = "Infor for selected item".to_string(); // TODO: Implement logic showin informations for selected entry: - // let info = if let Some(i) = self.tag_list.state.selected() { - // "Infor for selected item".to_string() - // // match self.todo_list.items[i].status { - // // Status::Completed => format!("✓ DONE: {}", self.todo_list.items[i].info), - // // Status::Todo => format!("☐ TODO: {}", self.todo_list.items[i].info), - // // } - // } else { - // "Nothing selected...".to_string() - // }; + let style_value = Style::new().bold(); + let mut lines = vec![]; + lines.push(Line::from(vec![ + Span::styled("Authors: ", style_value), + Span::styled( + String::from(BibiEntry::get_authors( + &self.get_selected_citekey(), + &self.main_biblio.bibliography, + )), + Style::new().green(), + ), + ])); + lines.push(Line::from(vec![ + Span::styled("Title: ", style_value), + Span::styled( + String::from(BibiEntry::get_title( + &self.get_selected_citekey(), + &self.main_biblio.bibliography, + )), + Style::new().magenta(), + ), + ])); + lines.push(Line::from(vec![ + Span::styled("Year: ", style_value), + Span::styled( + String::from(BibiEntry::get_year( + &self.get_selected_citekey(), + &self.main_biblio.bibliography, + )), + Style::new().light_magenta(), + ), + ])); + lines.push(Line::from("")); + lines.push(Line::from(vec![Span::styled( + String::from(BibiEntry::get_abstract( + &self.get_selected_citekey(), + &self.main_biblio.bibliography, + )), + Style::default(), + )])); + let info = Text::from(lines); // We show the list item's info under the list in this paragraph let block = Block::bordered() - .title(Line::raw(" Item Info ").centered()) + .title(Line::raw(" Entry Information ").centered()) // .borders(Borders::TOP) .border_set(symbols::border::ROUNDED) .border_style(BOX_BORDER_STYLE_MAIN) @@ -198,8 +232,9 @@ impl App { // We can now render the item info Paragraph::new(info) .block(block) - .fg(TEXT_FG_COLOR) + // .fg(TEXT_FG_COLOR) .wrap(Wrap { trim: false }) + .scroll((self.scroll_info, 0)) .render(area, buf); } @@ -208,8 +243,7 @@ impl App { .title(Line::raw(" Tag List ").centered()) .border_set(symbols::border::ROUNDED) .border_style(BOX_BORDER_STYLE_MAIN) - .bg(Color::Black) - .padding(Padding::horizontal(1)); + .bg(Color::Black); // Iterate through all elements in the `items` and stylize them. let items: Vec<ListItem> = self |