1 use std::{cell::RefCell, collections::BTreeMap, sync::Arc}; 2 3 use crate::{ 4 base::{display::Display, image::Image}, 5 config::Config, 6 }; 7 8 use self::{ 9 compositor::{compositor, Compositor}, 10 input::{input_manager, InputManager}, 11 window_manager::{window_manager, CursorKind, WindowManager}, 12 }; 13 14 pub mod compositor; 15 pub mod input; 16 pub mod window_manager; 17 18 // TODO: 读帧缓冲设备属性 19 /// 屏幕宽度 20 pub const SCREEN_WIDTH: usize = 1440; 21 /// 屏幕高度 22 #[allow(dead_code)] 23 pub const SCREEN_HEIGHT: usize = 900; 24 25 static DESKTOP_BG: &[u8] = include_bytes!("../resource/desktop_bg.png"); 26 static CURSOR_NORMAL: &[u8] = include_bytes!("../resource/cursor_normal.png"); 27 28 static mut STARRY_SERVER: Option<Arc<StarryServer>> = None; 29 30 pub fn starry_server() -> Option<Arc<StarryServer>> { 31 unsafe { STARRY_SERVER.clone() } 32 } 33 34 /// 图形系统服务器 35 pub struct StarryServer { 36 pub displays: RefCell<Vec<Display>>, 37 pub config: RefCell<Arc<Config>>, 38 pub cursors: RefCell<BTreeMap<CursorKind, Image>>, 39 } 40 41 impl StarryServer { 42 /// 创建图形服务器 43 pub fn new(config: Arc<Config>, displays: Vec<Display>) { 44 let mut cursors = BTreeMap::new(); 45 cursors.insert(CursorKind::None, Image::new(0, 0)); 46 cursors.insert( 47 CursorKind::Normal, 48 Image::from_path(CURSOR_NORMAL).unwrap_or(Image::new(10, 10)), 49 ); 50 // cursors.insert(CursorKind::BottomLeftCorner, Image::from_path_scale(&config.bottom_left_corner, scale).unwrap_or(Image::new(0, 0))); 51 // cursors.insert(CursorKind::BottomRightCorner, Image::from_path_scale(&config.bottom_right_corner, scale).unwrap_or(Image::new(0, 0))); 52 // cursors.insert(CursorKind::BottomSide, Image::from_path_scale(&config.bottom_side, scale).unwrap_or(Image::new(0, 0))); 53 // cursors.insert(CursorKind::LeftSide, Image::from_path_scale(&config.left_side, scale).unwrap_or(Image::new(0, 0))); 54 // cursors.insert(CursorKind::RightSide, Image::from_path_scale(&config.right_side, scale).unwrap_or(Image::new(0, 0))); 55 56 let server = StarryServer { 57 displays: RefCell::new(displays), 58 config: RefCell::new(config), 59 cursors: RefCell::new(cursors), 60 }; 61 62 unsafe { 63 STARRY_SERVER = Some(Arc::new(server)); 64 } 65 66 // println!("[Init] Starry_Server created successfully!"); 67 } 68 69 /// 开启主循环 70 pub fn run(&self) { 71 WindowManager::new(); 72 Compositor::new(); 73 InputManager::new(); 74 75 // TODO 临时在此创建桌面窗口 76 window_manager().unwrap().window_new( 77 0, 78 0, 79 SCREEN_WIDTH as i32, 80 SCREEN_HEIGHT as i32, 81 "", 82 "".to_string(), 83 DESKTOP_BG, 84 ); 85 86 // println!("[Init] Starry_Server start main loop!"); 87 loop { 88 input_manager().unwrap().polling_all(); 89 window_manager().unwrap().handle_all_events(); 90 compositor().unwrap().redraw_all(); 91 // std::thread::sleep(std::time::Duration::from_millis(1)); 92 } 93 } 94 } 95
