expanded components

src/console.rs

@@ -11,11 +11,13 @@ pub enum Event {
     FocusLost,
 }
 
-pub fn init() -> crate::Result<Console> {
+pub fn init(mouse: bool) -> crate::Result<Console> {
     crossterm::terminal::enable_raw_mode()?;
     crate::utils::clear()?;
     crate::utils::hide_cursor()?;
+    if mouse {
         crossterm::execute!(std::io::stdout(), crossterm::event::EnableMouseCapture)?;
+    }
     Ok(Console(Frame::new(crossterm::terminal::size()?)))
 }
 

src/lib.rs

@@ -23,16 +23,18 @@ pub trait Widget {
 
 #[derive(Debug, Clone, Copy)]
 pub enum Pos {
-    Auto,
+    #[allow(non_camel_case_types)]
-    Center,
+    auto,
+    #[allow(non_camel_case_types)]
+    center,
     Num(u16),
 }
 
 impl Pos {
     pub fn get(self, auto: u16, width: u16, frame: u16) -> u16 {
         match self {
-            Self::Auto => auto,
+            Self::auto => auto,
-            Self::Center => (frame - width) / 2,
+            Self::center => (frame - width) / 2,
             Self::Num(n) => n,
         }
     }
@@ -195,7 +197,7 @@ impl Default for Area {
             width: Size::Auto,
             height: Size::Auto,
             x: Pos::Num(0),
-            y: Pos::Auto,
+            y: Pos::auto,
         }
     }
 }

src/main.rs

@@ -1,7 +1,7 @@
 use osui::prelude::*;
 
 fn main() -> osui::Result<()> {
-    let mut con = console::init()?;
+    let mut con = console::init(false)?;
 
     con.run(app())?;
 
@@ -10,9 +10,12 @@ fn main() -> osui::Result<()> {
 
 pub fn app() -> Element {
     rsx! {
-        "X" (x-Center)
+        test {} ()
-        "Y" (y-Center)
+    }
+}
 
-        "Hello, World" (x-Center, y-Center)
+pub fn test() -> Element {
+    rsx! {
+        "ABC" (x-center y-center)
     }
 }

src/rsx.rs

@@ -12,6 +12,7 @@ macro_rules! rsx {
 
 #[macro_export]
 macro_rules! rsx_inner {
+    // Literal
     ($frame:expr, $event:expr;
         $elem:literal ($($inner:tt)*)
     $($rest:tt)*) => {
@@ -20,7 +21,24 @@ macro_rules! rsx_inner {
         $frame.draw(&format!($elem), area)?;
         $crate::rsx_inner!($frame, $event; $($rest)*);
     };
+    ($frame:expr, $event:expr;
+        $elem:literal
+    $($rest:tt)*) => {
+        $frame.draw(&format!($elem), Area::new())?;
+        $crate::rsx_inner!($frame, $event; $($rest)*);
+    };
 
+    // name { rsx }
+    ($frame:expr, $event:expr;
+        $elem:path {
+            $($einner:tt)*
+        } ($($inner:tt)*)
+    $($rest:tt)*) => {
+        let mut area = $crate::Area::new();
+        $crate::tw_area!(area, $($inner)*);
+        $elem()($frame, $event)?;
+        $crate::rsx_inner!($frame, $event; $($rest)*);
+    };
     ($frame:expr, $event:expr;
         $elem:literal
     $($rest:tt)*) => {
@@ -38,47 +56,47 @@ macro_rules! tw_area {
     };
 
     // X
-    ($a:expr, x-$v:ident $(, $($rest:tt)*)?) => {
+    ($a:expr, x-$v:ident $($rest:tt)*) => {
         $a.x = $crate::Pos::$v;
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
-    ($a:expr, x-$v:literal $(, $($rest:tt)*)?) => {
+    ($a:expr, x-$v:literal $($rest:tt)*) => {
         $a.x = $crate::Pos::Num($v);
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
     // Y
-    ($a:expr, y-$v:ident $(, $($rest:tt)*)?) => {
+    ($a:expr, y-$v:ident $($rest:tt)*) => {
         $a.y = $crate::Pos::$v;
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
-    ($a:expr, y-$v:literal $(, $($rest:tt)*)?) => {
+    ($a:expr, y-$v:literal $($rest:tt)*) => {
         $a.y = $crate::Pos::Num($v);
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
     // Width
-    ($a:expr, width-$v:ident $(, $($rest:tt)*)?) => {
+    ($a:expr, width-$v:ident $($rest:tt)*) => {
         $a.width = $crate::Size::$v;
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
-    ($a:expr, width-$v:literal $(, $($rest:tt)*)?) => {
+    ($a:expr, width-$v:literal $($rest:tt)*) => {
         $a.width = $crate::Size::Num($v);
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
     // Height
-    ($a:expr, height-$v:ident $(, $($rest:tt)*)?) => {
+    ($a:expr, height-$v:ident $($rest:tt)*) => {
         $a.height = $crate::Size::$v;
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
-    ($a:expr, height-$v:literal $(, $($rest:tt)*)?) => {
+    ($a:expr, height-$v:literal $($rest:tt)*) => {
         $a.height = $crate::Size::Num($v);
-        $crate::tw_area!($a, $($($rest)*)?);
+        $crate::tw_area!($a, $($rest)*);
     };
 
     ($a:expr,) => {};

src/widgets.rs

@@ -11,3 +11,9 @@ impl Widget for String {
         self.clone()
     }
 }
+
+impl Widget for crate::Element {
+    fn render(&self) -> String {
+        format!("")
+    }
+}