diff options
Diffstat (limited to 'src/canvas.rs')
| -rw-r--r-- | src/canvas.rs | 153 |
1 files changed, 57 insertions, 96 deletions
diff --git a/src/canvas.rs b/src/canvas.rs index d85f2444..626f4f7f 100644 --- a/src/canvas.rs +++ b/src/canvas.rs @@ -1,6 +1,5 @@ -use anyhow::Context; use itertools::izip; -use std::collections::HashMap; +use std::{collections::HashMap, str::FromStr}; use tui::{ backend::Backend, @@ -25,6 +24,7 @@ use crate::{ data_conversion::{ConvertedBatteryData, ConvertedCpuData, ConvertedProcessData}, options::Config, utils::error, + utils::error::BottomError, }; mod canvas_colours; @@ -59,6 +59,35 @@ pub struct DisplayableData { pub battery_data: Vec<ConvertedBatteryData>, } +#[derive(Debug)] +pub enum ColourScheme { + Default, + DefaultLight, + Gruvbox, + GruvboxLight, + // Nord, + Custom, +} + +impl FromStr for ColourScheme { + type Err = BottomError; + + fn from_str(s: &str) -> error::Result<Self> { + let lower_case = s.to_lowercase(); + match lower_case.as_str() { + "default" => Ok(ColourScheme::Default), + "default-light" => Ok(ColourScheme::DefaultLight), + "gruvbox" => Ok(ColourScheme::Gruvbox), + "gruvbox-light" => Ok(ColourScheme::GruvboxLight), + // "nord" => Ok(ColourScheme::Nord), + _ => Err(BottomError::ConfigError(format!( + "\"{}\" is an invalid built-in color scheme.", + s + ))), + } + } +} + /// Handles the canvas' state. TODO: [OPT] implement this. pub struct Painter { pub colours: CanvasColours, @@ -78,6 +107,7 @@ pub struct Painter { impl Painter { pub fn init( widget_layout: BottomLayout, table_gap: u16, is_basic_mode: bool, config: &Config, + colour_scheme: ColourScheme, ) -> anyhow::Result<Self> { // Now for modularity; we have to also initialize the base layouts! // We want to do this ONCE and reuse; after this we can just construct @@ -161,117 +191,48 @@ impl Painter { table_height_offset: if is_basic_mode { 2 } else { 4 } + table_gap, }; - painter.generate_config_colours(config)?; + if let ColourScheme::Custom = colour_scheme { + painter.generate_config_colours(config)?; + } else { + painter.generate_colour_scheme(colour_scheme)?; + } painter.colours.generate_remaining_cpu_colours(); painter.complete_painter_init(); Ok(painter) } - pub fn generate_config_colours(&mut self, config: &Config) -> anyhow::Result<()> { + fn generate_config_colours(&mut self, config: &Config) -> anyhow::Result<()> { if let Some(colours) = &config.colors { - if let Some(border_color) = &colours.border_color { - self.colours - .set_border_colour(border_color) - .context("Update 'border_color' in your config file..")?; - } - - if let Some(highlighted_border_color) = &colours.highlighted_border_color { - self.colours - .set_highlighted_border_colour(highlighted_border_color) - .context("Update 'highlighted_border_color' in your config file..")?; - } - - if let Some(text_color) = &colours.text_color { - self.colours - .set_text_colour(text_color) - .context("Update 'text_color' in your config file..")?; - } - - if let Some(avg_cpu_color) = &colours.avg_cpu_color { - self.colours - .set_avg_cpu_colour(avg_cpu_color) - .context("Update 'avg_cpu_color' in your config file..")?; - } - - if let Some(all_cpu_color) = &colours.all_cpu_color { - self.colours - .set_all_cpu_colour(all_cpu_color) - .context("Update 'all_cpu_color' in your config file..")?; - } + self.colours.set_colours_from_palette(colours)?; + } - if let Some(cpu_core_colors) = &colours.cpu_core_colors { - self.colours - .set_cpu_colours(cpu_core_colors) - .context("Update 'cpu_core_colors' in your config file..")?; - } + Ok(()) + } - if let Some(ram_color) = &colours.ram_color { - self.colours - .set_ram_colour(ram_color) - .context("Update 'ram_color' in your config file..")?; + fn generate_colour_scheme(&mut self, colour_scheme: ColourScheme) -> anyhow::Result<()> { + match colour_scheme { + ColourScheme::Default => { + // Don't have to do anything. } - - if let Some(swap_color) = &colours.swap_color { + ColourScheme::DefaultLight => { self.colours - .set_swap_colour(swap_color) - .context("Update 'swap_color' in your config file..")?; + .set_colours_from_palette(&*DEFAULT_LIGHT_MODE_COLOUR_PALETTE)?; } - - if let Some(rx_color) = &colours.rx_color { + ColourScheme::Gruvbox => { self.colours - .set_rx_colour(rx_color) - .context("Update 'rx_color' in your config file..")?; + .set_colours_from_palette(&*GRUVBOX_COLOUR_PALETTE)?; } - - if let Some(tx_color) = &colours.tx_color { + ColourScheme::GruvboxLight => { self.colours - .set_tx_colour(tx_color) - .context("Update 'tx_color' in your config file..")?; + .set_colours_from_palette(&*GRUVBOX_LIGHT_COLOUR_PALETTE)?; } - - // if let Some(rx_total_color) = &colours.rx_total_color { - // painter.colours.set_rx_total_colour(rx_total_color)?; + // ColourScheme::Nord => { + // self.colours + // .set_colours_from_palette(&*NORD_COLOUR_PALETTE)?; // } - - // if let Some(tx_total_color) = &colours.tx_total_color { - // painter.colours.set_tx_total_colour(tx_total_color)?; - // } - - if let Some(table_header_color) = &colours.table_header_color { - self.colours - .set_table_header_colour(table_header_color) - .context("Update 'table_header_color' in your config file..")?; - } - - if let Some(scroll_entry_text_color) = &colours.selected_text_color { - self.colours - .set_scroll_entry_text_color(scroll_entry_text_color) - .context("Update 'selected_text_color' in your config file..")?; - } - - if let Some(scroll_entry_bg_color) = &colours.selected_bg_color { - self.colours - .set_scroll_entry_bg_color(scroll_entry_bg_color) - .context("Update 'selected_bg_color' in your config file..")?; - } - - if let Some(widget_title_color) = &colours.widget_title_color { - self.colours - .set_widget_title_colour(widget_title_color) - .context("Update 'widget_title_color' in your config file..")?; - } - - if let Some(graph_color) = &colours.graph_color { - self.colours - .set_graph_colour(graph_color) - .context("Update 'graph_color' in your config file..")?; - } - - if let Some(battery_colors) = &colours.battery_colors { - self.colours - .set_battery_colors(battery_colors) - .context("Update 'battery_colors' in your config file.")?; + ColourScheme::Custom => { + // This case should never occur, just do nothing. } } |