Calendar panel: full-width layout with 4 weekly columns
- Moved Calendar from body left column (8 lines) to full-width row between body and status bar (12 lines) - Calendar splits into 4 horizontal panels, each showing one week starting from Monday of the current week - Day headers in Cyan (Yellow for today), events in White - Removed old date-grouped event list rendering - Body layout simplified to single horizontal split (Tasks | Detail)
This commit is contained in:
Ruben Rosario
+91
-55
@@ -1,3 +1,5 @@
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use chrono::Datelike;
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use ratatui::style::{Color, Modifier, Style};
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use ratatui::text::{Line, Span, Text};
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use ratatui::widgets::{Block, Borders, Clear, List, ListItem, Paragraph, Tabs, Wrap};
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@@ -600,70 +602,104 @@ pub fn render_calendar_panel(
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area: Rect,
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events: &[CalendarEvent],
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focused: bool,
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scroll: u16,
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_scroll: u16,
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) {
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let block = Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(if focused { FOCUS_COLOR } else { Color::DarkGray }))
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.title(" Calendar ")
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.title_alignment(Alignment::Left);
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if events.is_empty() {
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let paragraph = Paragraph::new(Text::from(Line::from(Span::styled(
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" No upcoming events ",
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Style::default().fg(Color::DarkGray),
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))))
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.block(block)
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.alignment(Alignment::Center);
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frame.render_widget(paragraph, area);
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if area.width < 20 || area.height < 3 {
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return;
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}
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let mut lines: Vec<Line> = Vec::new();
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let mut current_date: Option<chrono::NaiveDate> = None;
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let today = chrono::Local::now().naive_local().date();
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let weekday = today.weekday().num_days_from_monday();
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let this_monday = today - chrono::Duration::days(weekday as i64);
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for event in events {
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if let Some(start) = event.start {
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let event_date = start.date();
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if Some(event_date) != current_date {
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current_date = Some(event_date);
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let day_header = format!(
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" --- {} {} --- ",
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event_date.format("%A"),
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event_date.format("%d/%m"),
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);
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lines.push(Line::from(Span::styled(
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day_header,
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Style::default().fg(Color::Gray),
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)));
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let cols = Layout::default()
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.direction(Direction::Horizontal)
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.constraints([Constraint::Ratio(1, 4); 4])
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.split(area);
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let has_events = events.iter().any(|e| {
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e.start.map_or(false, |s| {
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let d = s.date();
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d >= this_monday && d < this_monday + chrono::Duration::days(28)
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})
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});
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for week_idx in 0..4 {
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let week_start = this_monday + chrono::Duration::weeks(week_idx as i64);
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let week_title = format!(" W/C {} ", week_start.format("%d/%m"));
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let col_area = cols[week_idx];
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let border = if focused { FOCUS_COLOR } else { Color::DarkGray };
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let block = Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(border))
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.title(week_title)
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.title_alignment(Alignment::Left);
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if !has_events {
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let msg = if week_idx == 0 {
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" No upcoming events "
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} else {
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""
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};
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let paragraph = Paragraph::new(Text::from(Line::from(Span::styled(
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msg,
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Style::default().fg(Color::DarkGray),
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))))
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.block(block);
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frame.render_widget(paragraph, col_area);
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continue;
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}
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let inner = block.inner(col_area);
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let inner_h = inner.height as usize;
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let mut lines: Vec<Line> = Vec::new();
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for day_offset in 0..7 {
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let day = week_start + chrono::Duration::days(day_offset);
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let day_style = if day == today {
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Style::default().fg(Color::Yellow).add_modifier(Modifier::BOLD)
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} else {
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Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD)
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};
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let day_label = format!(
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" {} {}",
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match day.weekday() {
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chrono::Weekday::Mon => "Mon",
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chrono::Weekday::Tue => "Tue",
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chrono::Weekday::Wed => "Wed",
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chrono::Weekday::Thu => "Thu",
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chrono::Weekday::Fri => "Fri",
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chrono::Weekday::Sat => "Sat",
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chrono::Weekday::Sun => "Sun",
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},
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day.format("%d/%m")
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);
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lines.push(Line::from(Span::styled(day_label, day_style)));
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if lines.len() >= inner_h {
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break;
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}
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let time_str = start.format("%H:%M").to_string();
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let summary = &event.summary;
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let line_text = if summary.len() > 30 {
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format!(" {} {:.30}…", time_str, summary)
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} else {
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format!(" {} {}", time_str, summary)
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};
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lines.push(Line::from(Span::styled(
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line_text,
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Style::default().fg(DETAIL_COLOR),
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)));
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for event in events.iter().filter(|e| e.start.map_or(false, |s| s.date() == day)) {
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let time_str = event.start.map(|s| s.format("%H:%M").to_string()).unwrap_or_default();
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let line_text = format!(" {} {}", time_str, event.summary);
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lines.push(Line::from(Span::styled(
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line_text,
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Style::default().fg(DETAIL_COLOR),
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)));
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if lines.len() >= inner_h {
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break;
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}
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}
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}
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let paragraph = Paragraph::new(Text::from(lines)).block(block);
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frame.render_widget(paragraph, col_area);
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}
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let inner_h = (area.height as usize).saturating_sub(2);
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let visible_lines: Vec<Line> = lines
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.iter()
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.skip(scroll as usize)
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.take(inner_h)
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.cloned()
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.collect();
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let paragraph = Paragraph::new(Text::from(visible_lines))
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.block(block)
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.scroll((0, 0));
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frame.render_widget(paragraph, area);
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}
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/// Simple word wrap: splits text at word boundaries to fit max_width chars per line
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