Widget structure

pulse-ui/src/StateManagement.mist

@@ -1,25 +0,0 @@
-pub module state_management;
-
-use std::sync::Arc;
-use std::sync::Mutex;
-use std::sync::LockResult;
-use std::sync::MutexGuard;
-
-pub trait Dependent
-{
-    void update(&self);
-}
-
-pub struct State<T>
-{
-    pub Box<dyn Dependent> dependent;
-    pub Arc<Mutex<T>> data;
-}
-
-impl<T> State<T>
-{
-    LockResult<MutexGuard<'_, T>> lock(&self)
-    {
-        self.data.lock()
-    }
-}

pulse-ui/src/units.mist

@@ -0,0 +1,18 @@
+pub module units;
+
+pub enum Position
+{
+    Char(u16);
+    ScreenUnits { u16 units; u16 div; };
+    Percent(u16);
+    Center;
+    End;
+}
+
+pub enum Size
+{
+    Char(u16);
+    ScreenUnits { u16 units; u16 div; };
+    Percent(u16);
+    Full;
+}

pulse-ui/src/widget.mist

@@ -0,0 +1,18 @@
+pub module widget;
+
+use crate::units;
+
+class Widget
+{
+    units::Position x = units::Position::Char(0);
+    units::Position y = units::Position::Char(0);
+
+    units::Size width = units::Size::Full;
+    units::Size height = units::Size::Full;
+
+    pub constructor() {}
+
+    void render(&self) {}
+
+    void update(&mut self) {}
+}