diff options
Diffstat (limited to 'src/canvas.rs')
-rw-r--r-- | src/canvas.rs | 422 |
1 files changed, 288 insertions, 134 deletions
diff --git a/src/canvas.rs b/src/canvas.rs index f6425a41..6f4445de 100644 --- a/src/canvas.rs +++ b/src/canvas.rs @@ -1,6 +1,6 @@ use crate::{ app::{self, data_harvester::processes::ProcessHarvest}, - constants, + constants::*, data_conversion::{ConvertedCpuData, ConvertedProcessData}, utils::{error, gen_util::*}, }; @@ -15,11 +15,8 @@ use tui::{ Terminal, }; -const TEXT_COLOUR: Color = Color::Gray; -const GRAPH_COLOUR: Color = Color::Gray; -const BORDER_STYLE_COLOUR: Color = Color::Gray; -const HIGHLIGHTED_BORDER_STYLE_COLOUR: Color = Color::LightBlue; -const TABLE_HEADER_COLOUR: Color = Color::LightBlue; +const STANDARD_FIRST_COLOUR: Color = Color::Rgb(150, 106, 253); +const STANDARD_SECOND_COLOUR: Color = Color::LightYellow; const GOLDEN_RATIO: f32 = 0.618_034; // Approx, good enough for use (also Clippy gets mad if it's too long) // Headers @@ -58,10 +55,6 @@ lazy_static! { Text::raw("Use Alt-r to toggle regex.\n"), Text::raw("\nFor startup flags, type in \"btm -h\".") ]; - static ref COLOUR_LIST: Vec<Color> = gen_n_colours(constants::NUM_COLOURS); - static ref CANVAS_BORDER_STYLE: Style = Style::default().fg(BORDER_STYLE_COLOUR); - static ref CANVAS_HIGHLIGHTED_BORDER_STYLE: Style = - Style::default().fg(HIGHLIGHTED_BORDER_STYLE_COLOUR); static ref DISK_HEADERS_LENS: Vec<usize> = DISK_HEADERS .iter() .map(|entry| max(FORCE_MIN_THRESHOLD, entry.len())) @@ -98,8 +91,8 @@ pub struct DisplayableData { pub network_data_tx: Vec<(f64, f64)>, pub disk_data: Vec<Vec<String>>, pub temp_sensor_data: Vec<Vec<String>>, - pub process_data: HashMap<u32, ProcessHarvest>, // Not final - pub grouped_process_data: Vec<ConvertedProcessData>, // Not final + pub process_data: HashMap<u32, ProcessHarvest>, // Not the final value + pub grouped_process_data: Vec<ConvertedProcessData>, // Not the final value pub finalized_process_data: Vec<ConvertedProcessData>, // What's actually displayed pub mem_label: String, pub swap_label: String, @@ -108,8 +101,8 @@ pub struct DisplayableData { pub cpu_data: Vec<ConvertedCpuData>, } -/// Generates random colours. -/// Strategy found from https://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/ +/// Generates random colours. Strategy found from +/// https://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/ fn gen_n_colours(num_to_gen: i32) -> Vec<Color> { fn gen_hsv(h: f32) -> f32 { let new_val = h + GOLDEN_RATIO; @@ -146,7 +139,7 @@ fn gen_n_colours(num_to_gen: i32) -> Vec<Color> { ]; let mut h: f32 = 0.4; // We don't need random colours... right? - for _i in 0..num_to_gen { + for _i in 0..(num_to_gen - 6) { h = gen_hsv(h); let result = hsv_to_rgb(h, 0.5, 0.95); colour_vec.push(Color::Rgb(result.0, result.1, result.2)); @@ -155,9 +148,31 @@ fn gen_n_colours(num_to_gen: i32) -> Vec<Color> { colour_vec } +fn convert_hex_to_color(hex: &str) -> error::Result<Color> { + fn convert_hex_to_rgb(hex: &str) -> error::Result<(u8, u8, u8)> { + if hex.len() == 7 && &hex[0..1] == "#" { + let r = u8::from_str_radix(&hex[1..3], 16)?; + let g = u8::from_str_radix(&hex[3..5], 16)?; + let b = u8::from_str_radix(&hex[5..7], 16)?; + + return Ok((r, g, b)); + } + + Err(error::BottomError::GenericError { + message: format!( + "Colour hex {} is not of valid length. It must be a 7 character string of the form \"#112233\".", + hex + ), + }) + } + + let rgb = convert_hex_to_rgb(hex)?; + Ok(Color::Rgb(rgb.0, rgb.1, rgb.2)) +} + #[allow(dead_code)] #[derive(Default)] -/// Handles the canvas' state. +/// Handles the canvas' state. TODO: [OPT] implement this. pub struct Painter { height: f64, width: f64, @@ -169,6 +184,118 @@ pub struct Painter { bottom_chunks: Vec<Rect>, cpu_chunk: Vec<Rect>, network_chunk: Vec<Rect>, + pub colours: CanvasColours, +} + +pub struct CanvasColours { + text_colour: Color, + scroll_text_colour: Color, + scroll_bg_colour: Color, + scroll_entry_style: Style, + border_colour: Color, + highlighted_border_colour: Color, + table_header_colour: Color, + ram_colour: Color, + swap_colour: Color, + rx_colour: Color, + tx_colour: Color, + cpu_colours: Vec<Color>, + cursor_colour: Color, + border_style: Style, + highlighted_border_style: Style, + text_style: Style, +} + +impl Default for CanvasColours { + fn default() -> Self { + CanvasColours { + text_colour: Color::Gray, + scroll_text_colour: Color::Black, + scroll_bg_colour: Color::Cyan, + scroll_entry_style: Style::default().fg(Color::Black).bg(Color::Cyan), + border_colour: Color::Gray, + highlighted_border_colour: Color::LightBlue, + table_header_colour: Color::LightBlue, + ram_colour: STANDARD_FIRST_COLOUR, + swap_colour: STANDARD_SECOND_COLOUR, + rx_colour: STANDARD_FIRST_COLOUR, + tx_colour: STANDARD_SECOND_COLOUR, + cpu_colours: Vec::new(), + cursor_colour: Color::Cyan, + border_style: Style::default().fg(Color::Gray), + highlighted_border_style: Style::default().fg(Color::LightBlue), + text_style: Style::default().fg(Color::Gray), + } + } +} + +impl CanvasColours { + pub fn set_text_colour(&mut self, hex: &str) -> error::Result<()> { + self.text_colour = convert_hex_to_color(hex)?; + self.text_style = Style::default().fg(self.text_colour); + Ok(()) + } + pub fn set_border_colour(&mut self, hex: &str) -> error::Result<()> { + self.border_colour = convert_hex_to_color(hex)?; + self.border_style = Style::default().fg(self.border_colour); + Ok(()) + } + pub fn set_highlighted_border_colour(&mut self, hex: &str) -> error::Result<()> { + self.highlighted_border_colour = convert_hex_to_color(hex)?; + self.highlighted_border_style = Style::default().fg(self.highlighted_border_colour); + Ok(()) + } + pub fn set_table_header_colour(&mut self, hex: &str) -> error::Result<()> { + self.table_header_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_ram_colour(&mut self, hex: &str) -> error::Result<()> { + self.ram_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_swap_colour(&mut self, hex: &str) -> error::Result<()> { + self.swap_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_rx_colour(&mut self, hex: &str) -> error::Result<()> { + self.rx_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_tx_colour(&mut self, hex: &str) -> error::Result<()> { + self.tx_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_cpu_colours(&mut self, hex_colours: &Vec<String>) -> error::Result<()> { + let max_amount = std::cmp::min(hex_colours.len(), NUM_COLOURS as usize); + for i in 0..max_amount { + self.cpu_colours + .push(convert_hex_to_color(&hex_colours[i])?); + } + Ok(()) + } + pub fn generate_remaining_cpu_colours(&mut self) { + let remaining_num_colours = NUM_COLOURS - self.cpu_colours.len() as i32; + self.cpu_colours + .extend(gen_n_colours(remaining_num_colours)); + } + pub fn set_cursor_colour(&mut self, hex: &str) -> error::Result<()> { + self.cursor_colour = convert_hex_to_color(hex)?; + Ok(()) + } + pub fn set_scroll_entry_text_color(&mut self, hex: &str) -> error::Result<()> { + self.scroll_text_colour = convert_hex_to_color(hex)?; + self.scroll_entry_style = Style::default() + .fg(self.scroll_text_colour) + .bg(self.scroll_bg_colour); + Ok(()) + } + pub fn set_scroll_entry_bg_color(&mut self, hex: &str) -> error::Result<()> { + self.scroll_bg_colour = convert_hex_to_color(hex)?; + self.scroll_entry_style = Style::default() + .fg(self.scroll_text_colour) + .bg(self.scroll_bg_colour); + Ok(()) + } } impl Painter { @@ -208,10 +335,12 @@ impl Painter { Paragraph::new(HELP_TEXT.iter()) .block( Block::default() - .title("Help (Press Esc to close)") + .title(" Help (Press Esc to close) ") + .title_style(self.colours.text_style) + .style(self.colours.border_style) .borders(Borders::ALL), ) - .style(Style::default().fg(Color::Gray)) + .style(Style::default().fg(self.colours.text_colour)) .alignment(Alignment::Left) .wrap(true) .render(&mut f, middle_dialog_chunk[1]); @@ -251,10 +380,12 @@ impl Painter { Paragraph::new(dd_text.iter()) .block( Block::default() - .title("Kill Process Error (Press Esc to close)") + .title(" Kill Process Error (Press Esc to close) ") + .title_style(self.colours.text_style) + .style(self.colours.border_style) .borders(Borders::ALL), ) - .style(Style::default().fg(Color::Gray)) + .style(Style::default().fg(self.colours.text_colour)) .alignment(Alignment::Center) .wrap(true) .render(&mut f, middle_dialog_chunk[1]); @@ -279,10 +410,12 @@ impl Painter { Paragraph::new(dd_text.iter()) .block( Block::default() - .title("Kill Process Confirmation (Press Esc to close)") + .title(" Kill Process Confirmation (Press Esc to close) ") + .title_style(self.colours.text_style) + .style(self.colours.border_style) .borders(Borders::ALL), ) - .style(Style::default().fg(Color::Gray)) + .style(Style::default().fg(self.colours.text_colour)) .alignment(Alignment::Center) .wrap(true) .render(&mut f, middle_dialog_chunk[1]); @@ -423,11 +556,10 @@ impl Painter { let cpu_data: &[ConvertedCpuData] = &app_state.canvas_data.cpu_data; // CPU usage graph - let x_axis: Axis<String> = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) - .bounds([0.0, constants::TIME_STARTS_FROM as f64]); + let x_axis: Axis<String> = Axis::default().bounds([0.0, TIME_STARTS_FROM as f64]); let y_axis = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) + .style(self.colours.text_style) + .labels_style(self.colours.text_style) .bounds([-0.5, 100.5]) .labels(&["0%", "100%"]); @@ -436,7 +568,7 @@ impl Painter { for (i, cpu) in cpu_data.iter().enumerate() { cpu_entries_vec.push(( - Style::default().fg(COLOUR_LIST[(i) % COLOUR_LIST.len()]), + Style::default().fg(self.colours.cpu_colours[(i) % self.colours.cpu_colours.len()]), cpu.cpu_data .iter() .map(<(f64, f64)>::from) @@ -447,7 +579,7 @@ impl Painter { if app_state.show_average_cpu { if let Some(avg_cpu_entry) = cpu_data.first() { cpu_entries_vec.push(( - Style::default().fg(COLOUR_LIST[0]), + Style::default().fg(self.colours.cpu_colours[0]), avg_cpu_entry .cpu_data .iter() @@ -473,11 +605,12 @@ impl Painter { Chart::default() .block( Block::default() - .title("CPU") + .title(" CPU ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Cpu => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Cpu => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) .x_axis(x_axis) @@ -525,15 +658,18 @@ impl Painter { == app_state.currently_selected_cpu_table_position - start_position { cpu_row_counter = -1; - Style::default().fg(Color::Black).bg(Color::Cyan) + self.colours.scroll_entry_style } else { if cpu_row_counter >= 0 { cpu_row_counter += 1; } - Style::default().fg(COLOUR_LIST[itx % COLOUR_LIST.len()]) + Style::default() + .fg(self.colours.cpu_colours + [itx % self.colours.cpu_colours.len()]) } } - _ => Style::default().fg(COLOUR_LIST[itx % COLOUR_LIST.len()]), + _ => Style::default() + .fg(self.colours.cpu_colours[itx % self.colours.cpu_colours.len()]), }, ) }); @@ -549,11 +685,11 @@ impl Painter { Table::new(CPU_LEGEND_HEADER.iter(), cpu_rows) .block(Block::default().borders(Borders::ALL).border_style( match app_state.current_widget_selected { - app::WidgetPosition::Cpu => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Cpu => self.colours.highlighted_border_style, + _ => self.colours.border_style, }, )) - .header_style(Style::default().fg(TABLE_HEADER_COLOUR)) + .header_style(Style::default().fg(self.colours.table_header_colour)) .widths( &(intrinsic_widths .into_iter() @@ -569,13 +705,12 @@ impl Painter { let mem_data: &[(f64, f64)] = &(app_state.canvas_data.mem_data); let swap_data: &[(f64, f64)] = &(app_state.canvas_data.swap_data); - let x_axis: Axis<String> = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) - .bounds([0.0, constants::TIME_STARTS_FROM as f64]); + let x_axis: Axis<String> = Axis::default().bounds([0.0, TIME_STARTS_FROM as f64]); // Offset as the zero value isn't drawn otherwise... let y_axis: Axis<&str> = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) + .style(self.colours.text_style) + .labels_style(self.colours.text_style) .bounds([-0.5, 100.5]) .labels(&["0%", "100%"]); @@ -586,7 +721,7 @@ impl Painter { } else { Marker::Braille }) - .style(Style::default().fg(COLOUR_LIST[0])) + .style(Style::default().fg(self.colours.ram_colour)) .data(&mem_data)]; if !(&swap_data).is_empty() { @@ -598,7 +733,7 @@ impl Painter { } else { Marker::Braille }) - .style(Style::default().fg(COLOUR_LIST[1])) + .style(Style::default().fg(self.colours.swap_colour)) .data(&swap_data), ); } @@ -606,11 +741,12 @@ impl Painter { Chart::default() .block( Block::default() - .title("Memory") + .title(" Memory ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Mem => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Mem => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) .x_axis(x_axis) @@ -625,21 +761,21 @@ impl Painter { let network_data_rx: &[(f64, f64)] = &(app_state.canvas_data.network_data_rx); let network_data_tx: &[(f64, f64)] = &(app_state.canvas_data.network_data_tx); - let x_axis: Axis<String> = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) - .bounds([0.0, 60_000.0]); + let x_axis: Axis<String> = Axis::default().bounds([0.0, 60_000.0]); let y_axis = Axis::default() - .style(Style::default().fg(GRAPH_COLOUR)) + .style(self.colours.text_style) + .labels_style(self.colours.text_style) .bounds([-0.5, 30_f64]) .labels(&["0B", "1KiB", "1MiB", "1GiB"]); Chart::default() .block( Block::default() - .title("Network") + .title(" Network ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Network => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Network => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) .x_axis(x_axis) @@ -652,7 +788,7 @@ impl Painter { } else { Marker::Braille }) - .style(Style::default().fg(COLOUR_LIST[0])) + .style(Style::default().fg(self.colours.rx_colour)) .data(&network_data_rx), Dataset::default() .name("TX") @@ -661,7 +797,7 @@ impl Painter { } else { Marker::Braille }) - .style(Style::default().fg(COLOUR_LIST[1])) + .style(Style::default().fg(self.colours.tx_colour)) .data(&network_data_tx), ]) .render(f, draw_loc); @@ -686,7 +822,9 @@ impl Painter { } else { vec![vec![rx_display, tx_display]] }; - let mapped_network = total_network.iter().map(|val| Row::Data(val.iter())); + let mapped_network = total_network + .iter() + .map(|val| Row::StyledData(val.iter(), self.colours.text_style)); // Calculate widths let width_ratios: Vec<f64>; @@ -716,11 +854,12 @@ impl Painter { ) .block(Block::default().borders(Borders::ALL).border_style( match app_state.current_widget_selected { - app::WidgetPosition::Network => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Network => self.colours.highlighted_border_style, + _ => self.colours.border_style, }, )) - .header_style(Style::default().fg(TABLE_HEADER_COLOUR)) + .header_style(Style::default().fg(self.colours.table_header_colour)) + .style(Style::default().fg(self.colours.text_colour)) .widths( &(intrinsic_widths .into_iter() @@ -755,15 +894,15 @@ impl Painter { == app_state.currently_selected_temperature_position - start_position { temp_row_counter = -1; - Style::default().fg(Color::Black).bg(Color::Cyan) + self.colours.scroll_entry_style } else { if temp_row_counter >= 0 { temp_row_counter += 1; } - Style::default().fg(TEXT_COLOUR) + Style::default().fg(self.colours.text_colour) } } - _ => Style::default().fg(TEXT_COLOUR), + _ => Style::default().fg(self.colours.text_colour), }, ) }); @@ -779,14 +918,15 @@ impl Painter { Table::new(TEMP_HEADERS.iter(), temperature_rows) .block( Block::default() - .title("Temperatures") + .title(" Temperatures ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Temp => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Temp => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) - .header_style(Style::default().fg(TABLE_HEADER_COLOUR)) + .header_style(Style::default().fg(self.colours.table_header_colour)) .widths( &(intrinsic_widths .into_iter() @@ -820,21 +960,21 @@ impl Painter { == app_state.currently_selected_disk_position - start_position { disk_counter = -1; - Style::default().fg(Color::Black).bg(Color::Cyan) + self.colours.scroll_entry_style } else { if disk_counter >= 0 { disk_counter += 1; } - Style::default().fg(TEXT_COLOUR) + Style::default().fg(self.colours.text_colour) } } - _ => Style::default().fg(TEXT_COLOUR), + _ => Style::default().fg(self.colours.text_colour), }, ) }); // Calculate widths - // TODO: Ellipsis on strings? + // TODO: [PRETTY] Ellipsis on strings? let width = f64::from(draw_loc.width); let width_ratios = [0.2, 0.15, 0.13, 0.13, 0.13, 0.13, 0.13]; let variable_intrinsic_results = @@ -845,14 +985,15 @@ impl Painter { Table::new(DISK_HEADERS.iter(), disk_rows) .block( Block::default() - .title("Disk") + .title(" Disk ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Disk => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Disk => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) - .header_style(Style::default().fg(TABLE_HEADER_COLOUR)) + .header_style(Style::default().fg(self.colours.table_header_colour)) .widths( &(intrinsic_widths .into_iter() @@ -875,89 +1016,101 @@ impl Painter { let cursor_position = app_state.get_cursor_position(); - let query_with_cursor: Vec<Text> = - if let app::WidgetPosition::ProcessSearch = app_state.current_widget_selected { - if cursor_position >= query.len() { - let mut q = vec![Text::styled( - shrunk_query.to_string(), - Style::default().fg(TEXT_COLOUR), - )]; + let query_with_cursor: Vec<Text> = if let app::WidgetPosition::ProcessSearch = + app_state.current_widget_selected + { + if cursor_position >= query.len() { + let mut q = vec![Text::styled( + shrunk_query.to_string(), + Style::default().fg(self.colours.text_colour), + )]; - q.push(Text::styled( - " ".to_string(), - Style::default().fg(TEXT_COLOUR).bg(TABLE_HEADER_COLOUR), - )); + q.push(Text::styled( + " ".to_string(), + Style::default().bg(self.colours.cursor_colour), + )); - q - } else { - shrunk_query - .chars() - .enumerate() - .map(|(itx, c)| { - if let app::WidgetPosition::ProcessSearch = - app_state.current_widget_selected - { - if itx == cursor_position { - return Text::styled( - c.to_string(), - Style::default().fg(TEXT_COLOUR).bg(TABLE_HEADER_COLOUR), - ); - } - } - Text::styled(c.to_string(), Style::default().fg(TEXT_COLOUR)) - }) - .collect::<Vec<_>>() - } + q } else { - vec![Text::styled( - shrunk_query.to_string(), - Style::default().fg(TEXT_COLOUR), - )] - }; + shrunk_query + .chars() + .enumerate() + .map(|(itx, c)| { + if let app::WidgetPosition::ProcessSearch = + app_state.current_widget_selected + { + if itx == cursor_position { + return Text::styled( + c.to_string(), + Style::default() + .fg(self.colours.text_colour) + .bg(self.colours.table_header_colour), + ); + } + } + Text::styled(c.to_string(), Style::default().fg(self.colours.text_colour)) + }) + .collect::<Vec<_>>() + } + } else { + vec![Text::styled( + shrunk_query.to_string(), + Style::default().fg(self.colours.text_colour), + )] + }; let mut search_text = vec![if app_state.search_state.is_searching_with_pid() { Text::styled( "Search by PID (Tab for Name): ", - Style::default().fg(TABLE_HEADER_COLOUR), + Style::default().fg(self.colours.table_header_colour), ) } else { Text::styled( "Search by Name (Tab for PID): ", - Style::default().fg(TABLE_HEADER_COLOUR), + Style::default().fg(self.colours.table_header_colour), ) }]; // Text options shamelessly stolen from VS Code. let option_text = vec![ - Text::styled("\n\n", Style::default().fg(TABLE_HEADER_COLOUR)), + Text::styled( + "\n\n", + Style::default().fg(self.colours.table_header_colour), + ), Text::styled( "Match Case (Alt+C)", - Style::default().fg(TABLE_HEADER_COLOUR), + Style::default().fg(self.colours.table_header_colour), ), if !app_state.search_state.is_ignoring_case() { - Text::styled("[*]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[*]", Style::default().fg(self.colours.table_header_colour)) } else { - Text::styled("[ ]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[ ]", Style::default().fg(self.colours.table_header_colour)) }, - Text::styled(" ", Style::default().fg(TABLE_HEADER_COLOUR)), + Text::styled( + " ", + Style::default().fg(self.colours.table_header_colour), + ), Text::styled( "Match Whole Word (Alt+W)", - Style::default().fg(TABLE_HEADER_COLOUR), + Style::default().fg(self.colours.table_header_colour), ), if app_state.search_state.is_searching_whole_word() { - Text::styled("[*]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[*]", Style::default().fg(self.colours.table_header_colour)) } else { - Text::styled("[ ]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[ ]", Style::default().fg(self.colours.table_header_colour)) }, - Text::styled(" ", Style::default().fg(TABLE_HEADER_COLOUR)), + Text::styled( + " ", + Style::default().fg(self.colours.table_header_colour), + ), Text::styled( "Use Regex (Alt+R)", - Style::default().fg(TABLE_HEADER_COLOUR), + Style::default().fg(self.colours.table_header_colour), ), if app_state.search_state.is_searching_with_regex() { - Text::styled("[*]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[*]", Style::default().fg(self.colours.table_header_colour)) } else { - Text::styled("[ ]", Style::default().fg(TABLE_HEADER_COLOUR)) + Text::styled("[ ]", Style::default().fg(self.colours.table_header_colour)) }, ]; @@ -970,12 +1123,12 @@ impl Painter { Style::default().fg(Color::Red) } else { match app_state.current_widget_selected { - app::WidgetPosition::ProcessSearch => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::ProcessSearch => self.colours.highlighted_border_style, + _ => self.colours.border_style, } }, )) - .style(Style::default().fg(Color::Gray)) + .style(Style::default().fg(self.colours.text_colour)) .alignment(Alignment::Left) .wrap(false) .render(f, draw_loc); @@ -1033,15 +1186,15 @@ impl Painter { == app_state.currently_selected_process_position - start_position { process_counter = -1; - Style::default().fg(Color::Black).bg(Color::Cyan) + self.colours.scroll_entry_style } else { if process_counter >= 0 { process_counter += 1; } - Style::default().fg(TEXT_COLOUR) + Style::default().fg(self.colours.text_colour) } } - _ => Style::default().fg(TEXT_COLOUR), + _ => Style::default().fg(self.colours.text_colour), }, ) }); @@ -1086,14 +1239,15 @@ impl Painter { Table::new(process_headers.iter(), process_rows) .block( Block::default() - .title("Processes") + .title(" Processes ") + .title_style(self.colours.text_style) .borders(Borders::ALL) .border_style(match app_state.current_widget_selected { - app::WidgetPosition::Process => *CANVAS_HIGHLIGHTED_BORDER_STYLE, - _ => *CANVAS_BORDER_STYLE, + app::WidgetPosition::Process => self.colours.highlighted_border_style, + _ => self.colours.border_style, }), ) - .header_style(Style::default().fg(TABLE_HEADER_COLOUR)) + .header_style(Style::default().fg(self.colours.table_header_colour)) .widths( &(intrinsic_widths .into_iter() |