quest_tui/
lib.rs

1pub mod actions;
2pub mod configs;
3pub mod events;
4pub mod file_handler;
5pub mod widget;
6
7use configs::Configs;
8use serde::{Deserialize, Serialize};
9use std::{error::Error, io::Stdout};
10use tui::{
11    backend::CrosstermBackend,
12    style::{Modifier, Style},
13    Frame, Terminal,
14};
15
16pub type DynResult = Result<(), Box<dyn Error>>;
17pub type CrossTerminal = Terminal<CrosstermBackend<Stdout>>;
18pub type TerminalFrame<'a> = Frame<'a, CrosstermBackend<Stdout>>;
19
20/// Represent a task
21#[derive(Serialize, Deserialize, Clone)]
22pub struct Quest {
23    pub title: String,
24    pub completed: bool,
25}
26
27impl Quest {
28    pub fn new(title: String) -> Self {
29        Self {
30            title,
31            completed: false,
32        }
33    }
34}
35
36/// Represent a list of tasks
37#[derive(Serialize, Deserialize, Default)]
38pub struct QuestList {
39    pub quests: Vec<Quest>,
40}
41
42impl QuestList {
43    pub fn new(quests: &[Quest]) -> Self {
44        Self {
45            quests: quests.to_vec(),
46        }
47    }
48}
49
50/// Possible Input field states
51pub enum InputMode {
52    /// Browsing quests
53    Normal,
54    /// Adding a new quest
55    Adding,
56}
57
58/// Application state
59pub struct App {
60    /// New quest input value
61    pub input: String,
62    /// Current input mode
63    pub input_mode: InputMode,
64    /// List of all quests
65    pub quests: Vec<Quest>,
66    /// Should be true when application wants to exit
67    pub should_exit: bool,
68    /// Current selected quest
69    pub selected_quest: Option<usize>,
70    /// Application Configs
71    pub configs: Configs,
72}
73
74impl App {
75    pub fn new(quests: &[Quest], configs: Configs) -> Self {
76        Self {
77            quests: quests.to_vec(),
78            selected_quest: Some(0),
79            input: String::new(),
80            input_mode: InputMode::Normal,
81            should_exit: false,
82            configs,
83        }
84    }
85
86    pub fn default_style(&self) -> Style {
87        Style::default()
88            .fg(self.configs.colors.foreground)
89            .bg(self.configs.colors.background)
90    }
91
92    pub fn selection_style(&self) -> Style {
93        self.default_style()
94            .fg(self.configs.colors.selection_fg)
95            .bg(self.configs.colors.selection_bg)
96    }
97
98    pub fn check_sign_style(&self, selected: bool) -> Style {
99        if selected {
100            self.selection_style().fg(self.configs.colors.check_sign)
101        } else {
102            self.default_style().fg(self.configs.colors.check_sign)
103        }
104    }
105
106    pub fn checked_quest_style(&self, selected: bool) -> Style {
107        if selected {
108            self.selection_style().add_modifier(Modifier::CROSSED_OUT)
109        } else {
110            self.default_style().add_modifier(Modifier::CROSSED_OUT)
111        }
112    }
113}
quest_tui/lib.rs

quest_tui/
lib.rs
