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This commit is contained in:
Joseph Ferano 2022-12-07 04:41:25 +04:00
parent 2e2145b2ab
commit 9b4341ccf1
2 changed files with 66 additions and 54 deletions
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29
src/app.rs
View File

@ -1,13 +1,15 @@
use std::cmp::min;
use indexmap::IndexMap;
use int_enum::IntEnum;
use serde::{Deserialize, Serialize};
use std::cmp::min;
#[cfg(test)]
mod tests;
#[repr(usize)]
#[derive(Deserialize, Serialize, Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, IntEnum)]
#[derive(
Deserialize, Serialize, Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, IntEnum,
)]
pub enum TaskStatus {
Todo = 0,
InProgress = 1,
@ -50,12 +52,12 @@ impl Project {
pub fn new(name: &str) -> Self {
Project {
name: name.to_owned(),
tasks_per_column: IndexMap::from(
[(TaskStatus::Done, vec![]),
(TaskStatus::Todo, vec![]),
(TaskStatus::InProgress, vec![]),
(TaskStatus::Ideas, vec![])],
),
tasks_per_column: IndexMap::from([
(TaskStatus::Done, vec![]),
(TaskStatus::Todo, vec![]),
(TaskStatus::InProgress, vec![]),
(TaskStatus::Ideas, vec![]),
]),
}
}
@ -146,7 +148,10 @@ impl AppState {
}
pub fn select_next_column(&mut self) {
self.selected_column = min(self.selected_column + 1, self.project.tasks_per_column.len() - 1)
self.selected_column = min(
self.selected_column + 1,
self.project.tasks_per_column.len() - 1,
)
}
pub fn move_task_previous_column(&mut self) {
@ -166,7 +171,10 @@ impl AppState {
pub fn move_task_next_column(&mut self) {
let tasks = self.get_tasks_in_active_column();
let task_idx = self.selected_task_idx();
if self.selected_column < self.project.tasks_per_column.len() && tasks.len() > 0 && task_idx < tasks.len() {
if self.selected_column < self.project.tasks_per_column.len()
&& tasks.len() > 0
&& task_idx < tasks.len()
{
let task = self.get_tasks_in_active_column_mut().remove(task_idx);
*self.selected_task_idx_mut() = self.selected_task_idx().saturating_sub(1);
self.select_next_column();
@ -197,4 +205,3 @@ impl AppState {
}
}
}

91
src/ui.rs
View File

@ -1,53 +1,59 @@
use tui::backend::{Backend};
use crate::app::*;
use tui::backend::Backend;
use tui::layout::*;
use tui::{Frame};
use tui::style::{Color, Modifier, Style};
use tui::text::{Span, Spans};
use tui::widgets::*;
use crate::app::*;
use tui::Frame;
fn draw_tasks<B: Backend>(f: &mut Frame<B>, area: &Rect, state: &AppState) {
let columns = Layout::default()
.direction(Direction::Horizontal)
.constraints(
vec![Constraint::Percentage(100 / state.project.tasks_per_column.len() as u16);
state.project.tasks_per_column.len()].as_ref()
vec![
Constraint::Percentage(100 / state.project.tasks_per_column.len() as u16);
state.project.tasks_per_column.len()
]
.as_ref(),
)
.split(*area);
for (i, (status, tasks)) in state.project.tasks_per_column.iter().enumerate() {
let items: Vec<ListItem> = tasks.iter().enumerate().map(|(j, task)| {
let mut style = Style::default();
if i == state.selected_column && j == state.selected_task[state.selected_column] {
style = style.fg(Color::White).add_modifier(Modifier::BOLD);
} else {
style = style.fg(Color::White);
}
let mut s = Span::raw(task.title.as_str());
s.style = style;
ListItem::new(vec![Spans::from(s)])
}).collect();
let items: Vec<ListItem> = tasks
.iter()
.enumerate()
.map(|(j, task)| {
let mut style = Style::default();
if i == state.selected_column && j == state.selected_task[state.selected_column] {
style = style.fg(Color::White).add_modifier(Modifier::BOLD);
} else {
style = style.fg(Color::White);
}
let mut s = Span::raw(task.title.as_str());
s.style = style;
ListItem::new(vec![Spans::from(s)])
})
.collect();
let mut style = Style::default();
if i == state.selected_column { style = style.fg(Color::Green); };
if i == state.selected_column {
style = style.fg(Color::Green);
};
let mut s = Span::raw(format!("{:?}", status));
s.style = Style::default()
.add_modifier(Modifier::BOLD | Modifier::ITALIC | Modifier::UNDERLINED)
.fg(Color::White);
let block = Block::default()
.style(style)
.title(s)
.borders(Borders::ALL);
let block = Block::default().style(style).title(s).borders(Borders::ALL);
let list = List::new(items).block(block);
f.render_widget(list, columns[i])
}
}
fn draw_task_info<B: Backend>(f: &mut Frame<B>, area: &Rect, state: &AppState) {
let block = Block::default()
.title("TASK INFO")
.borders(Borders::ALL);
let block = Block::default().title("TASK INFO").borders(Borders::ALL);
if let Some(task) = state.get_selected_task() {
let p = Paragraph::new(task.description.as_str()).block(block).wrap(Wrap { trim: true });
let p = Paragraph::new(task.description.as_str())
.block(block)
.wrap(Wrap { trim: true });
f.render_widget(p, *area);
} else {
let p = Paragraph::new("No tasks for this column").block(block);
@ -63,7 +69,7 @@ fn centered_rect_for_popup(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
Constraint::Percentage(percent_y),
Constraint::Percentage((100 - percent_y) / 2),
]
.as_ref(),
.as_ref(),
)
.split(r);
@ -75,7 +81,7 @@ fn centered_rect_for_popup(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
Constraint::Percentage(percent_x),
Constraint::Percentage((100 - percent_x) / 2),
]
.as_ref(),
.as_ref(),
)
.split(popup_layout[1])[1]
}
@ -86,12 +92,12 @@ pub fn draw_new_task_popup<B: Backend>(f: &mut Frame<B>, state: &mut AppState) {
match &state.popup_text {
None => {}
Some(s) => {
let block = Block::default().title("Add Task")
let block = Block::default()
.title("Add Task")
.title_alignment(Alignment::Center)
.borders(Borders::ALL);
let block_inner = block.inner(area);
let main = Paragraph::new(s.as_ref())
.block(block);
let main = Paragraph::new(s.as_ref()).block(block);
let layout = Layout::default()
.direction(Direction::Vertical)
.constraints(
@ -99,8 +105,10 @@ pub fn draw_new_task_popup<B: Backend>(f: &mut Frame<B>, state: &mut AppState) {
Constraint::Length(3),
Constraint::Max(100),
Constraint::Length(2),
].as_ref()
).split(block_inner);
]
.as_ref(),
)
.split(block_inner);
let b1 = Block::default().title("Title").borders(Borders::ALL);
let title = Paragraph::new("Hello I am text")
// .style(Style::default().fg(Color::Yellow))
@ -110,8 +118,7 @@ pub fn draw_new_task_popup<B: Backend>(f: &mut Frame<B>, state: &mut AppState) {
// .style(Style::default().fg(Color::Yellow))
.block(b2);
let b3 = Block::default().title("Keys").borders(Borders::TOP);
let footer = Paragraph::new("p : Cancel")
.block(b3);
let footer = Paragraph::new("p : Cancel").block(b3);
f.render_widget(main, area);
f.render_widget(title, layout[0]);
f.render_widget(description, layout[1]);
@ -129,21 +136,19 @@ pub fn draw<B: Backend>(f: &mut Frame<B>, state: &mut AppState) {
Constraint::Percentage(65),
Constraint::Percentage(20),
Constraint::Length(3),
].as_ref()
).split(f.size());
]
.as_ref(),
)
.split(f.size());
let block = Block::default()
.title("KANBAN BOARD")
.borders(Borders::ALL);
let block = Block::default().title("KANBAN BOARD").borders(Borders::ALL);
f.render_widget(block, main_layout[0]);
draw_tasks(f, &main_layout[1], &state);
draw_task_info(f, &main_layout[2], &state);
let block = Block::default()
.title("KEYBINDINGS")
.borders(Borders::TOP);
let block = Block::default().title("KEYBINDINGS").borders(Borders::TOP);
let foot_txt =
Paragraph::new("q : Quit | ⏪🔽🔼⏩ or hjkl : Navigation | < > or H L : Shift task left/right | = - or J K : Shift task up/down")
@ -153,4 +158,4 @@ pub fn draw<B: Backend>(f: &mut Frame<B>, state: &mut AppState) {
if state.popup_text.is_some() {
draw_new_task_popup(f, state);
}
}
}