v1.2

random lockscreen message, remove rand dep for audio player, add version to about window, add o/O to malvim, add circles to draw, bug fixes, minor byte savings for font .alpha format

wm/src/essential/about.rs

@@ -13,6 +13,7 @@ use ming_wm_lib::components::paragraph::Paragraph;
 pub struct About {
   dimensions: Dimensions,
   components: Vec<Box<dyn Component<()> + Send>>,
+  version: String,
 }
 
 impl WindowLike for About {
@@ -40,7 +41,7 @@ impl WindowLike for About {
 
   //properties
   fn title(&self) -> String {
-    "About".to_string()
+    "About".to_string() + " - v" + &self.version
   }
 
   fn subtype(&self) -> WindowLikeType {
@@ -53,10 +54,11 @@ impl WindowLike for About {
 }
 
 impl About {
-  pub fn new() -> Self {
+  pub fn new(version: String) -> Self {
     Self {
       dimensions: [0, 0],
       components: Vec::new(),
+      version,
     }
   }
 }

wm/src/essential/lock_screen.rs

@@ -1,5 +1,6 @@
 use std::vec;
 use std::vec::Vec;
+use std::time::{ SystemTime, UNIX_EPOCH }; //for psuedo-randomness
 
 use ming_wm_lib::framebuffer_types::Dimensions;
 use ming_wm_lib::themes::ThemeInfo;
@@ -7,12 +8,11 @@ use ming_wm_lib::messages::{ WindowMessage, WindowMessageResponse, WindowManager
 use ming_wm_lib::window_manager_types::{ DrawInstructions, WindowLike, WindowLikeType };
 use bitcoin_hashes::Sha512;
 
-//const PASSWORD_HASH: [u8; 64] = [220, 88, 183, 188, 240, 27, 107, 181, 58, 191, 198, 170, 114, 38, 7, 148, 6, 179, 75, 128, 231, 171, 172, 220, 85, 38, 36, 113, 116, 146, 70, 197, 163, 179, 158, 192, 130, 53, 247, 48, 47, 209, 95, 96, 179, 211, 4, 122, 254, 127, 21, 165, 139, 199, 151, 226, 216, 176, 123, 41, 194, 221, 58, 69];
-
 pub struct LockScreen {
   dimensions: Dimensions,
   input_password: String,
   password_hash: [u8; 64],
+  lines: [String; 3],
 }
 
 impl WindowLike for LockScreen {
@@ -51,9 +51,11 @@ impl WindowLike for LockScreen {
   fn draw(&self, _theme_info: &ThemeInfo) -> Vec<DrawInstructions> {
     vec![
       DrawInstructions::Rect([0, 0], self.dimensions, [0, 0, 0]),
-      DrawInstructions::Text([4, 4], vec!["nimbus-roman".to_string()], "The bulldozer outside the kitchen window was quite a big one.".to_string(), [255, 255, 255], [0, 0, 0], None, None),
-      DrawInstructions::Text([4, 4 + 16], vec!["nimbus-roman".to_string()], "\"Yellow,\" he thought, and stomped off back to his bedroom to get dressed.".to_string(), [255, 255, 255], [0, 0, 0], None, None),
-      DrawInstructions::Text([4, 4 + 16 * 2], vec!["nimbus-roman".to_string()], "He stared at it.".to_string(), [255, 255, 255], [0, 0, 0], None, None),
+      DrawInstructions::Text([4, 4], vec!["nimbus-roman".to_string()], self.lines[0].clone(), [255, 255, 255], [0, 0, 0], None, None),
+      //He is my brother.
+      DrawInstructions::Text([4, 4 + 16], vec!["nimbus-roman".to_string()], self.lines[1].clone(), [255, 255, 255], [0, 0, 0], None, None),
+      //But I must kill him and keep strong to do it.
+      DrawInstructions::Text([4, 4 + 16 * 2], vec!["nimbus-roman".to_string()], self.lines[2].clone(), [255, 255, 255], [0, 0, 0], None, None),
       DrawInstructions::Text([4, 4 + 16 * 3], vec!["nimbus-roman".to_string()], "Password: ".to_string(), [255, 255, 255], [0, 0, 0], None, None),
       DrawInstructions::Text([80, 4 + 16 * 3], vec!["nimbus-roman".to_string()], "*".repeat(self.input_password.len()), [255, 255, 255], [0, 0, 0], None, None),
     ]
@@ -71,10 +73,24 @@ impl WindowLike for LockScreen {
 
 impl LockScreen {
   pub fn new(password_hash: [u8; 64]) -> Self {
+    let possible_lines = [
+      [
+        "\"He took about forty pounds,\" the old man said aloud.".to_string(),
+        "He took my harpoon too and all the rope, he thought, and now my fish bleeds again and there will be others.".to_string(),
+        "He did not like to look at the fish anymore since it had been mutilated.".to_string()
+      ],
+      [
+        "The bulldozer outside the kitchen window was quite a big one.".to_string(),
+        "\"Yellow,\" he thought, and stomped off back to his bedroom to get dressed.".to_string(),
+        "He stared at it.".to_string()
+      ],
+    ];
+    let rand_index = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() as usize % possible_lines.len();
     Self {
       dimensions: [0, 0],
       input_password: String::new(),
       password_hash,
+      lines: possible_lines[rand_index].clone(),
     }
   }
 }

wm/src/framebuffer.rs

@@ -148,7 +148,9 @@ impl FramebufferWriter {
 
   pub fn draw_pixel(&mut self, point: Point, color: RGBColor) {
     let start_pos = (point[1] * self.info.stride + point[0]) * self.info.bytes_per_pixel;
-    self._draw_pixel(start_pos, color);
+    if self.info.byte_len > start_pos {
+      self._draw_pixel(start_pos, color);
+    }
   }
   
   //shapes

wm/src/fs.rs

@@ -12,9 +12,9 @@ fn get_font_char(dir: &str, c: char) -> Option<(char, Vec<Vec<u8>>, u8)> {
     let mut contents = String::new();
     file.read_to_string(&mut contents).unwrap();
     let lines: Vec<&str> = contents.split("\n").collect();
-    for l in 1..lines.len() {
+    for ln in 1..lines.len() {
       //.unwrap_or(0) is important because zeroes are just empty
-      ch.push(lines[l].split(",").map(|n| n.parse().unwrap_or(0)).collect());
+      ch.push(lines[ln].replace(":", ",,,,").replace(";", ",,,").replace(".", ",,").split(",").map(|n| n.parse().unwrap_or(0)).collect());
     }
     return Some((c, ch, lines[0].parse().unwrap()));
   }

wm/src/window_manager.rs

@@ -51,6 +51,7 @@ impl fmt::Debug for WindowLikeInfo {
   }
 }
 
+
 pub struct WindowManager {
   writer: RefCell<FramebufferWriter>,
   rotate: bool,
@@ -65,13 +66,14 @@ pub struct WindowManager {
   current_workspace: u8,
   framebuffer: Framebuffer,
   clipboard: Option<String>,
+  version: String,
   password_hash: [u8; 64],
 }
 
 //1 is up, 2 is down
 
 impl WindowManager {
-  pub fn new(writer: FramebufferWriter, framebuffer: Framebuffer, dimensions: Dimensions, rotate: bool, grayscale: bool, password_hash: [u8; 64]) -> Self {
+  pub fn new(writer: FramebufferWriter, framebuffer: Framebuffer, dimensions: Dimensions, rotate: bool, grayscale: bool, version: String, password_hash: [u8; 64]) -> Self {
     //println!("bg: {}x{}", dimensions[0], dimensions[1] - TASKBAR_HEIGHT - INDICATOR_HEIGHT);
     let mut wm = WindowManager {
       writer: RefCell::new(writer),
@@ -87,6 +89,7 @@ impl WindowManager {
       current_workspace: 0,
       framebuffer,
       clipboard: None,
+      version,
       password_hash,
     };
     wm.lock();
@@ -594,7 +597,7 @@ impl WindowManager {
         }
         let w: Option<WindowBox> = match w.as_str() {
           "StartMenu" => Some(Box::new(StartMenu::new())),
-          "About" => Some(Box::new(About::new())),
+          "About" => Some(Box::new(About::new(self.version.clone()))),
           "Help" => Some(Box::new(Help::new())),
           _ => Some(Box::new(ProxyWindowLike::new(&w))),
         };