refactor(output,tui): fix errors, now there's more...

output/src/out_impls.rs

@@ -41,68 +41,68 @@ impl<O: Out> HasWH<O::Unit> for O {
 }
 
 impl<N: Coord> WH<N> {
-    fn clip_w (&self, w: N) -> [N;2] { [self.w().min(w), self.h()] }
-    fn clip_h (&self, h: N) -> [N;2] { [self.w(), self.h().min(h)] }
-    fn expect_min (&self, w: N, h: N) -> Usually<&Self> {
+    pub fn clip_w (&self, w: N) -> [N;2] { [self.w().min(w), self.h()] }
+    pub fn clip_h (&self, h: N) -> [N;2] { [self.w(), self.h().min(h)] }
+    pub fn expect_min (&self, w: N, h: N) -> Usually<&Self> {
         if self.w() < w || self.h() < h { return Err(format!("min {w}x{h}").into()) }
         Ok(self)
     }
 }
 impl<N: Coord> XYWH<N> {
-    fn zero () -> Self {
+    pub fn zero () -> Self {
         Self(0.into(), 0.into(), 0.into(), 0.into())
     }
-    fn x2 (&self) -> N {
+    pub fn x2 (&self) -> N {
         self.x().plus(self.w())
     }
-    fn y2 (&self) -> N {
+    pub fn y2 (&self) -> N {
         self.y().plus(self.h())
     }
-    fn with_w (&self, w: N) -> XYWH<N> {
+    pub fn with_w (&self, w: N) -> XYWH<N> {
         Self(self.x(), self.y(), w, self.h())
     }
-    fn with_h (&self, h: N) -> XYWH<N> {
+    pub fn with_h (&self, h: N) -> XYWH<N> {
         Self(self.x(), self.y(), self.w(), h)
     }
-    fn lrtb (&self) -> XYWH<N> {
+    pub fn lrtb (&self) -> XYWH<N> {
         Self(self.x(), self.x2(), self.y(), self.y2())
     }
-    fn clipped_w (&self, w: N) -> XYWH<N> {
+    pub fn clipped_w (&self, w: N) -> XYWH<N> {
         Self(self.x(), self.y(), self.w().min(w), self.h())
     }
-    fn clipped_h (&self, h: N) -> XYWH<N> {
+    pub fn clipped_h (&self, h: N) -> XYWH<N> {
         Self(self.x(), self.y(), self.w(), self.h().min(h))
     }
-    fn clipped (&self, wh: WH<N>) -> XYWH<N> {
+    pub fn clipped (&self, wh: WH<N>) -> XYWH<N> {
         Self(self.x(), self.y(), wh.w(), wh.h())
     }
     /// Iterate over every covered X coordinate.
-    fn iter_x (&self) -> impl Iterator<Item = N> where N: std::iter::Step {
+    pub fn iter_x (&self) -> impl Iterator<Item = N> where N: std::iter::Step {
         let Self(x, _, w, _) = *self;
         x..(x+w)
     }
     /// Iterate over every covered Y coordinate.
-    fn iter_y (&self) -> impl Iterator<Item = N> where N: std::iter::Step {
+    pub fn iter_y (&self) -> impl Iterator<Item = N> where N: std::iter::Step {
         let Self(_, y, _, h) = *self;
         y..(y+h)
     }
-    fn center (&self) -> XY<N> {
+    pub fn center (&self) -> XY<N> {
         let Self(x, y, w, h) = self;
         XY(self.x().plus(self.w()/2.into()), self.y().plus(self.h()/2.into()))
     }
-    fn centered (&self) -> XY<N> {
+    pub fn centered (&self) -> XY<N> {
         let Self(x, y, w, h) = *self;
         XY(x.minus(w/2.into()), y.minus(h/2.into()))
     }
-    fn centered_x (&self, n: N) -> XYWH<N> {
+    pub fn centered_x (&self, n: N) -> XYWH<N> {
         let Self(x, y, w, h) = *self;
         XYWH((x.plus(w / 2.into())).minus(n / 2.into()), y.plus(h / 2.into()), n, 1.into())
     }
-    fn centered_y (&self, n: N) -> XYWH<N> {
+    pub fn centered_y (&self, n: N) -> XYWH<N> {
         let Self(x, y, w, h) = *self;
         XYWH(x.plus(w / 2.into()), (y.plus(h / 2.into())).minus(n / 2.into()), 1.into(), n)
     }
-    fn centered_xy (&self, [n, m]: [N;2]) -> XYWH<N> {
+    pub fn centered_xy (&self, [n, m]: [N;2]) -> XYWH<N> {
         let Self(x, y, w, h) = *self;
         XYWH((x.plus(w / 2.into())).minus(n / 2.into()), (y.plus(h / 2.into())).minus(m / 2.into()), n, m)
     }
@@ -847,3 +847,51 @@ impl<C, T, U> Field<C, T, U> {
         Field::<C, T, V> { value, value_fg: fg, value_bg: bg, value_align: align, ..self }
     }
 }
+
+impl Default for PerfModel {
+    fn default () -> Self {
+        Self {
+            enabled: true,
+            clock:   quanta::Clock::new(),
+            used:    Default::default(),
+            window:  Default::default(),
+        }
+    }
+}
+
+impl PerfModel {
+    pub fn get_t0 (&self) -> Option<u64> {
+        if self.enabled {
+            Some(self.clock.raw())
+        } else {
+            None
+        }
+    }
+    pub fn get_t1 (&self, t0: Option<u64>) -> Option<std::time::Duration> {
+        if let Some(t0) = t0 {
+            if self.enabled {
+                Some(self.clock.delta(t0, self.clock.raw()))
+            } else {
+                None
+            }
+        } else {
+            None
+        }
+    }
+    pub fn update (&self, t0: Option<u64>, microseconds: f64) {
+        if let Some(t0) = t0 {
+            let t1 = self.clock.raw();
+            self.used.store(self.clock.delta_as_nanos(t0, t1) as f64, Relaxed);
+            self.window.store(microseconds, Relaxed,);
+        }
+    }
+    pub fn percentage (&self) -> Option<f64> {
+        let window = self.window.load(Relaxed) * 1000.0;
+        if window > 0.0 {
+            let used = self.used.load(Relaxed);
+            Some(100.0 * used / window)
+        } else {
+            None
+        }
+    }
+}