2304089135

Committed 11 May 2022 - 0:27 coverage increased (+0.002%) to 41.216%

Build Type

github

Committed by GitHub

Commit Message

Merge 078834834 into 620d6b7bd

Pull Request Pull Request #201: Bump clap from 3.1.8 to 3.1.18

Run Details

915 of 4123 branches covered (22.19%)

Branch coverage included in aggregate %.

2541 of 4262 relevant lines covered (59.62%)

8.67 hits per line

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42.37

/src/ui/utils.rs

use std::collections::BTreeMap;

use tui::{
  backend::Backend,
  layout::{Constraint, Direction, Layout, Rect},
  style::{Color, Modifier, Style},
  symbols,
  text::{Span, Spans, Text},
  widgets::{Block, Borders, Paragraph, Row},
  Frame,
};
// Utils

// default colors
pub const COLOR_TEAL: Color = Color::Rgb(35, 50, 55);
pub const COLOR_CYAN: Color = Color::Rgb(0, 230, 230);
pub const COLOR_LIGHT_BLUE: Color = Color::Rgb(138, 196, 255);
pub const COLOR_YELLOW: Color = Color::Rgb(249, 229, 113);
pub const COLOR_GREEN: Color = Color::Rgb(72, 213, 150);
pub const COLOR_RED: Color = Color::Rgb(249, 167, 164);
pub const COLOR_ORANGE: Color = Color::Rgb(255, 170, 66);
pub const COLOR_WHITE: Color = Color::Rgb(255, 255, 255);
// light theme colors
pub const COLOR_MAGENTA: Color = Color::Rgb(139, 0, 139);
pub const COLOR_GRAY: Color = Color::Rgb(91, 87, 87);
pub const COLOR_BLUE: Color = Color::Rgb(0, 82, 163);
pub const COLOR_GREEN_DARK: Color = Color::Rgb(20, 97, 73);
pub const COLOR_RED_DARK: Color = Color::Rgb(173, 25, 20);
pub const COLOR_ORANGE_DARK: Color = Color::Rgb(184, 49, 15);

#[derive(Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub enum Styles {
  Default,
  Logo,
  Failure,
  Warning,
  Success,
  Primary,
  Secondary,
  Help,
  Background,
}

pub fn theme_styles(light: bool) -> BTreeMap<Styles, Style> {
  if light {
    BTreeMap::from([
      (Styles::Default, Style::default().fg(COLOR_GRAY)),
      (Styles::Logo, Style::default().fg(COLOR_GREEN_DARK)),
      (Styles::Failure, Style::default().fg(COLOR_RED_DARK)),
      (Styles::Warning, Style::default().fg(COLOR_ORANGE_DARK)),
      (Styles::Success, Style::default().fg(COLOR_GREEN_DARK)),
      (Styles::Primary, Style::default().fg(COLOR_BLUE)),
      (Styles::Secondary, Style::default().fg(COLOR_MAGENTA)),
      (Styles::Help, Style::default().fg(COLOR_BLUE)),
      (
        Styles::Background,
        Style::default().bg(COLOR_WHITE).fg(COLOR_GRAY),
      ),
    ])
  } else {
    BTreeMap::from([
      (Styles::Default, Style::default().fg(COLOR_WHITE)),
      (Styles::Logo, Style::default().fg(COLOR_GREEN)),
      (Styles::Failure, Style::default().fg(COLOR_RED)),
      (Styles::Warning, Style::default().fg(COLOR_ORANGE)),
      (Styles::Success, Style::default().fg(COLOR_GREEN)),
      (Styles::Primary, Style::default().fg(COLOR_CYAN)),
      (Styles::Secondary, Style::default().fg(COLOR_YELLOW)),
      (Styles::Help, Style::default().fg(COLOR_LIGHT_BLUE)),
      (
        Styles::Background,
        Style::default().bg(COLOR_TEAL).fg(COLOR_WHITE),
      ),
    ])
  }
}

pub fn title_style(txt: &str) -> Span<'_> {
  Span::styled(txt, style_bold())
}

pub fn title_style_logo(txt: &str, light: bool) -> Span<'_> {
  Span::styled(
    txt,
    style_logo(light)
      .add_modifier(Modifier::BOLD)
      .add_modifier(Modifier::ITALIC),
  )
}

pub fn style_bold() -> Style {
  Style::default().add_modifier(Modifier::BOLD)
}

pub fn style_default(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Default).unwrap()
}
pub fn style_logo(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Logo).unwrap()
}
pub fn style_failure(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Failure).unwrap()
}
pub fn style_warning(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Warning).unwrap()
}
pub fn style_success(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Success).unwrap()
}
pub fn style_primary(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Primary).unwrap()
}
pub fn style_help(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Help).unwrap()
}

pub fn style_secondary(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Secondary).unwrap()
}

pub fn style_main_background(light: bool) -> Style {
  *theme_styles(light).get(&Styles::Background).unwrap()
}

pub fn style_highlight() -> Style {
  Style::default().add_modifier(Modifier::REVERSED)
}

pub fn get_gauge_style(enhanced_graphics: bool) -> symbols::line::Set {
  if enhanced_graphics {
    symbols::line::THICK
  } else {
    symbols::line::NORMAL
  }
}

pub fn table_header_style(cells: Vec<&str>, light: bool) -> Row<'_> {
  Row::new(cells).style(style_default(light)).bottom_margin(0)
}

pub fn horizontal_chunks(constraints: Vec<Constraint>, size: Rect) -> Vec<Rect> {
  Layout::default()
    .constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(
      &constraints,
    ))
    .direction(Direction::Horizontal)
    .split(size)
}

pub fn horizontal_chunks_with_margin(
  constraints: Vec<Constraint>,
  size: Rect,
  margin: u16,
) -> Vec<Rect> {
  Layout::default()
    .constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(
      &constraints,
    ))
    .direction(Direction::Horizontal)
    .margin(margin)
    .split(size)
}

pub fn vertical_chunks(constraints: Vec<Constraint>, size: Rect) -> Vec<Rect> {
  Layout::default()
    .constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(
      &constraints,
    ))
    .direction(Direction::Vertical)
    .split(size)
}

pub fn vertical_chunks_with_margin(
  constraints: Vec<Constraint>,
  size: Rect,
  margin: u16,
) -> Vec<Rect> {
  Layout::default()
    .constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(
      &constraints,
    ))
    .direction(Direction::Vertical)
    .margin(margin)
    .split(size)
}

pub fn layout_block(title: Span<'_>) -> Block<'_> {
  Block::default().borders(Borders::ALL).title(title)
}

pub fn layout_block_default(title: &str) -> Block<'_> {
  layout_block(title_style(title))
}

pub fn layout_block_active(title: &str, light: bool) -> Block<'_> {
  layout_block(title_style(title)).style(style_secondary(light))
}

pub fn layout_block_active_span(title: Spans<'_>, light: bool) -> Block<'_> {
  Block::default()
    .borders(Borders::ALL)
    .title(title)
    .style(style_secondary(light))
}

pub fn layout_block_top_border(title: Spans<'_>) -> Block<'_> {
  Block::default().borders(Borders::TOP).title(title)
}

pub fn title_with_dual_style<'a>(part_1: String, part_2: String, light: bool) -> Spans<'a> {
  Spans::from(vec![
    Span::styled(part_1, style_secondary(light).add_modifier(Modifier::BOLD)),
    Span::styled(part_2, style_default(light).add_modifier(Modifier::BOLD)),
  ])
}

/// helper function to create a centered rect using up
/// certain percentage of the available rect `r`
pub fn centered_rect(width: u16, height: u16, r: Rect) -> Rect {
  let Rect {
    width: grid_width,
    height: grid_height,
    ..
  } = r;
  let outer_height = (grid_height / 2).saturating_sub(height / 2);

  let popup_layout = Layout::default()
    .direction(Direction::Vertical)
    .constraints(
      [
        Constraint::Length(outer_height),
        Constraint::Length(height),
        Constraint::Length(outer_height),
      ]
      .as_ref(),
    )
    .split(r);

  let outer_width = (grid_width / 2).saturating_sub(width / 2);

  Layout::default()
    .direction(Direction::Horizontal)
    .constraints(
      [
        Constraint::Length(outer_width),
        Constraint::Length(width),
        Constraint::Length(outer_width),
      ]
      .as_ref(),
    )
    .split(popup_layout[1])[1]
}

pub fn loading<B: Backend>(
  f: &mut Frame<'_, B>,
  block: Block<'_>,
  area: Rect,
  is_loading: bool,
  light: bool,
) {
  if is_loading {
    let text = "\n\n Loading ...\n\n".to_owned();
    let mut text = Text::from(text);
    text.patch_style(style_secondary(light));

    // Contains the text
    let paragraph = Paragraph::new(text)
      .style(style_secondary(light))
      .block(block);
    f.render_widget(paragraph, area);
  } else {
    f.render_widget(block, area)
  }
}

1	use std::collections::BTreeMap;
2
3	use tui::{
4	backend::Backend,
5	layout::{Constraint, Direction, Layout, Rect},
6	style::{Color, Modifier, Style},
7	symbols,
8	text::{Span, Spans, Text},
9	widgets::{Block, Borders, Paragraph, Row},
10	Frame,
11	};
12	// Utils
13
14	// default colors
15	pub const COLOR_TEAL: Color = Color::Rgb(35, 50, 55);
16	pub const COLOR_CYAN: Color = Color::Rgb(0, 230, 230);
17	pub const COLOR_LIGHT_BLUE: Color = Color::Rgb(138, 196, 255);
18	pub const COLOR_YELLOW: Color = Color::Rgb(249, 229, 113);
19	pub const COLOR_GREEN: Color = Color::Rgb(72, 213, 150);
20	pub const COLOR_RED: Color = Color::Rgb(249, 167, 164);
21	pub const COLOR_ORANGE: Color = Color::Rgb(255, 170, 66);
22	pub const COLOR_WHITE: Color = Color::Rgb(255, 255, 255);
23	// light theme colors
24	pub const COLOR_MAGENTA: Color = Color::Rgb(139, 0, 139);
25	pub const COLOR_GRAY: Color = Color::Rgb(91, 87, 87);
26	pub const COLOR_BLUE: Color = Color::Rgb(0, 82, 163);
27	pub const COLOR_GREEN_DARK: Color = Color::Rgb(20, 97, 73);
28	pub const COLOR_RED_DARK: Color = Color::Rgb(173, 25, 20);
29	pub const COLOR_ORANGE_DARK: Color = Color::Rgb(184, 49, 15);
30
31	#[derive(Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]	Branches [[0, 0], [0, 1], [0, 2], [0, 3], [0, 4], [0, 5], [0, 6], [0, 7], [0, 8], [0, 9], [0, 11], [0, 12], [0, 13]] missed. 1,249×
32	pub enum Styles {
33	Default,
34	Logo,
35	Failure,
36	Warning,
37	Success,
38	Primary,
39	Secondary,
40	Help,
41	Background,
42	}
43
44	pub fn theme_styles(light: bool) -> BTreeMap<Styles, Style> {	60×
45	if light {	Branches [[0, 1]] missed. 60×
46	BTreeMap::from([	!
47	(Styles::Default, Style::default().fg(COLOR_GRAY)),	!
48	(Styles::Logo, Style::default().fg(COLOR_GREEN_DARK)),	!
49	(Styles::Failure, Style::default().fg(COLOR_RED_DARK)),	!
50	(Styles::Warning, Style::default().fg(COLOR_ORANGE_DARK)),	!
51	(Styles::Success, Style::default().fg(COLOR_GREEN_DARK)),	!
52	(Styles::Primary, Style::default().fg(COLOR_BLUE)),	!
53	(Styles::Secondary, Style::default().fg(COLOR_MAGENTA)),	!
54	(Styles::Help, Style::default().fg(COLOR_BLUE)),	!
55	(	!
UNCOV 56	Styles::Background,	!
57	Style::default().bg(COLOR_WHITE).fg(COLOR_GRAY),	!
58	),
59	])
60	} else {
61	BTreeMap::from([	60×
62	(Styles::Default, Style::default().fg(COLOR_WHITE)),	60×
63	(Styles::Logo, Style::default().fg(COLOR_GREEN)),	60×
64	(Styles::Failure, Style::default().fg(COLOR_RED)),	60×
65	(Styles::Warning, Style::default().fg(COLOR_ORANGE)),	60×
66	(Styles::Success, Style::default().fg(COLOR_GREEN)),	60×
67	(Styles::Primary, Style::default().fg(COLOR_CYAN)),	60×
68	(Styles::Secondary, Style::default().fg(COLOR_YELLOW)),	60×
69	(Styles::Help, Style::default().fg(COLOR_LIGHT_BLUE)),	60×
70	(	60×
71	Styles::Background,	60×
72	Style::default().bg(COLOR_TEAL).fg(COLOR_WHITE),	60×
73	),
74	])
75	}
76	}	60×
77
78	pub fn title_style(txt: &str) -> Span<'_> {	1×
79	Span::styled(txt, style_bold())	1×
80	}	1×
81
82	pub fn title_style_logo(txt: &str, light: bool) -> Span<'_> {	!
83	Span::styled(	!
84	txt,
85	style_logo(light)	!
86	.add_modifier(Modifier::BOLD)
87	.add_modifier(Modifier::ITALIC),
88	)
89	}	!
90
91	pub fn style_bold() -> Style {	1×
92	Style::default().add_modifier(Modifier::BOLD)	1×
93	}	1×
94
95	pub fn style_default(light: bool) -> Style {	15×
96	*theme_styles(light).get(&Styles::Default).unwrap()	15×
97	}	15×
98	pub fn style_logo(light: bool) -> Style {	!
99	*theme_styles(light).get(&Styles::Logo).unwrap()	!
100	}	!
101	pub fn style_failure(light: bool) -> Style {	1×
102	*theme_styles(light).get(&Styles::Failure).unwrap()	1×
103	}	1×
104	pub fn style_warning(light: bool) -> Style {	!
105	*theme_styles(light).get(&Styles::Warning).unwrap()	!
106	}	!
107	pub fn style_success(light: bool) -> Style {	!
108	*theme_styles(light).get(&Styles::Success).unwrap()	!
109	}	!
110	pub fn style_primary(light: bool) -> Style {	37×
111	*theme_styles(light).get(&Styles::Primary).unwrap()	37×
112	}	37×
113	pub fn style_help(light: bool) -> Style {	!
114	*theme_styles(light).get(&Styles::Help).unwrap()	!
115	}	!
116
117	pub fn style_secondary(light: bool) -> Style {	7×
118	*theme_styles(light).get(&Styles::Secondary).unwrap()	7×
119	}	7×
120
121	pub fn style_main_background(light: bool) -> Style {	!
122	*theme_styles(light).get(&Styles::Background).unwrap()	!
123	}	!
124
125	pub fn style_highlight() -> Style {	3×
126	Style::default().add_modifier(Modifier::REVERSED)	3×
127	}	3×
128
129	pub fn get_gauge_style(enhanced_graphics: bool) -> symbols::line::Set {	!
130	if enhanced_graphics {	Branches [[0, 0], [0, 1]] missed. !
131	symbols::line::THICK	!
132	} else {
133	symbols::line::NORMAL	!
134	}
135	}	!
136
137	pub fn table_header_style(cells: Vec<&str>, light: bool) -> Row<'_> {	2×
138	Row::new(cells).style(style_default(light)).bottom_margin(0)	2×
139	}	2×
140
141	pub fn horizontal_chunks(constraints: Vec<Constraint>, size: Rect) -> Vec<Rect> {	!
142	Layout::default()	!
143	.constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(	!
144	&constraints,
145	))
146	.direction(Direction::Horizontal)	!
147	.split(size)	!
148	}	!
149
150	pub fn horizontal_chunks_with_margin(	!
151	constraints: Vec<Constraint>,
152	size: Rect,
153	margin: u16,
154	) -> Vec<Rect> {
155	Layout::default()	!
156	.constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(	!
157	&constraints,
158	))
159	.direction(Direction::Horizontal)	!
160	.margin(margin)
161	.split(size)	!
162	}	!
163
164	pub fn vertical_chunks(constraints: Vec<Constraint>, size: Rect) -> Vec<Rect> {	1×
165	Layout::default()	2×
166	.constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(	1×
167	&constraints,
168	))
169	.direction(Direction::Vertical)	1×
170	.split(size)	1×
171	}	1×
172
173	pub fn vertical_chunks_with_margin(	1×
174	constraints: Vec<Constraint>,
175	size: Rect,
176	margin: u16,
177	) -> Vec<Rect> {
178	Layout::default()	2×
179	.constraints(<Vec<Constraint> as AsRef<[Constraint]>>::as_ref(	1×
180	&constraints,
181	))
182	.direction(Direction::Vertical)	1×
183	.margin(margin)
184	.split(size)	1×
185	}	1×
186
187	pub fn layout_block(title: Span<'_>) -> Block<'_> {	1×
188	Block::default().borders(Borders::ALL).title(title)	1×
189	}	1×
190
191	pub fn layout_block_default(title: &str) -> Block<'_> {	1×
192	layout_block(title_style(title))	1×
193	}	1×
194
195	pub fn layout_block_active(title: &str, light: bool) -> Block<'_> {	!
196	layout_block(title_style(title)).style(style_secondary(light))	!
197	}	!
198
199	pub fn layout_block_active_span(title: Spans<'_>, light: bool) -> Block<'_> {	1×
200	Block::default()	2×
201	.borders(Borders::ALL)
202	.title(title)	1×
203	.style(style_secondary(light))	1×
204	}	1×
205
206	pub fn layout_block_top_border(title: Spans<'_>) -> Block<'_> {	2×
207	Block::default().borders(Borders::TOP).title(title)	2×
208	}	2×
209
210	pub fn title_with_dual_style<'a>(part_1: String, part_2: String, light: bool) -> Spans<'a> {	3×
211	Spans::from(vec![	6×
212	Span::styled(part_1, style_secondary(light).add_modifier(Modifier::BOLD)),	3×
213	Span::styled(part_2, style_default(light).add_modifier(Modifier::BOLD)),	3×
214	])
215	}	3×
216
217	/// helper function to create a centered rect using up
218	/// certain percentage of the available rect `r`
219	pub fn centered_rect(width: u16, height: u16, r: Rect) -> Rect {	!
220	let Rect {
221	width: grid_width,	!
222	height: grid_height,	!
223	..
224	} = r;
225	let outer_height = (grid_height / 2).saturating_sub(height / 2);	!
226
227	let popup_layout = Layout::default()	!
228	.direction(Direction::Vertical)	!
229	.constraints(
230	[	!
231	Constraint::Length(outer_height),	!
232	Constraint::Length(height),	!
233	Constraint::Length(outer_height),	!
234	]
235	.as_ref(),
236	)
237	.split(r);	!
238
239	let outer_width = (grid_width / 2).saturating_sub(width / 2);	!
240
241	Layout::default()	!
242	.direction(Direction::Horizontal)	!
243	.constraints(
244	[	!
245	Constraint::Length(outer_width),	!
246	Constraint::Length(width),	!
247	Constraint::Length(outer_width),	!
248	]
249	.as_ref(),
250	)
251	.split(popup_layout[1])[1]	!
252	}	!
253
254	pub fn loading<B: Backend>(	!
255	f: &mut Frame<'_, B>,
256	block: Block<'_>,
257	area: Rect,
258	is_loading: bool,
259	light: bool,
260	) {
261	if is_loading {	Branches [[0, 0], [0, 1], [0, 2], [0, 3]] missed. !
262	let text = "\n\n Loading ...\n\n".to_owned();	!
263	let mut text = Text::from(text);	!
264	text.patch_style(style_secondary(light));	!
265
266	// Contains the text
267	let paragraph = Paragraph::new(text)	!
268	.style(style_secondary(light))	!
269	.block(block);	!
270	f.render_widget(paragraph, area);	!
271	} else {
272	f.render_widget(block, area)	!
273	}
274	}	!

kdash-rs / kdash / 2304089135

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