1 use std::{fs::File, io::Read}; 2 3 use log::debug; 4 use serde_derive::Deserialize; 5 6 /// TODO: 了解serde_derive::Deserialize及依赖 7 /// 配置信息 8 #[derive(Clone, Deserialize)] 9 pub struct Config { 10 // TODO: 补充注释 11 pub normal: String, 12 pub bottom_left_corner: String, 13 pub bottom_right_corner: String, 14 pub bottom_side: String, 15 pub left_side: String, 16 pub right_side: String, 17 pub window_max: String, 18 pub window_max_unfocused: String, 19 pub window_close: String, 20 pub window_close_unfocused: String, 21 // TODO: 实现Color反序列化 22 // #[serde(default = "background_color_default")] 23 // pub background_color: Color, 24 // #[serde(default = "bar_color_default")] 25 // pub bar_color: Color, 26 // #[serde(default = "bar_highlight_color_default")] 27 // pub bar_highlight_color: Color, 28 // #[serde(default = "text_color_default")] 29 // pub text_color: Color, 30 // #[serde(default = "text_highlight_color_default")] 31 // pub text_highlight_color: Color, 32 } 33 34 // fn background_color_default() -> Color { Color::rgb(0, 0, 0) } 35 // fn bar_color_default() -> Color { Color::rgba(47, 52, 63, 224) } 36 // fn bar_highlight_color_default() -> Color { Color::rgba(80, 86, 102, 224) } 37 // fn text_color_default() -> Color { Color::rgb(204, 210, 224) } 38 // fn text_highlight_color_default() -> Color { Color::rgb(204, 210, 224) } 39 40 impl Default for Config { default() -> Self41 fn default() -> Self { 42 Config { 43 normal: String::default(), 44 bottom_left_corner: String::default(), 45 bottom_right_corner: String::default(), 46 bottom_side: String::default(), 47 left_side: String::default(), 48 right_side: String::default(), 49 window_max: String::default(), 50 window_max_unfocused: String::default(), 51 window_close: String::default(), 52 window_close_unfocused: String::default(), 53 // background_color: background_color_default(), 54 // bar_color: bar_color_default(), 55 // bar_highlight_color: bar_highlight_color_default(), 56 // text_color: text_color_default(), 57 // text_highlight_color: text_highlight_color_default(), 58 } 59 } 60 } 61 62 impl Config { 63 /// 通过字符串解析配置 config_from_string(config: &str) -> Config64 fn config_from_string(config: &str) -> Config { 65 match toml::from_str(config) { 66 Ok(config) => config, 67 Err(err) => { 68 println!("[Error] Config failed to parse config '{}'", err); 69 Config::default() 70 } 71 } 72 } 73 74 /// 通过文件路径解析配置 config_from_path(path: &str) -> Config75 pub fn config_from_path(path: &str) -> Config { 76 let mut string = String::new(); 77 78 match File::open(path) { 79 Ok(mut file) => match file.read_to_string(&mut string) { 80 Ok(_) => debug!("[Info] Reading config from path: '{}'", path), 81 Err(err) => debug!("[Error] Config failed to read config '{}': {}", path, err), 82 }, 83 Err(err) => debug!("[Error] Config failed to open config '{}': {}", path, err), 84 } 85 86 Self::config_from_string(&string) 87 } 88 } 89