mirror of
https://codeberg.org/unspeaker/tengri.git
synced 2026-09-18 05:16:44 +02:00
facile pop culture reference
parent
a9f2fa2cdd
commit
291ab63224
11 changed files with 98 additions and 96 deletions
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@ -29,12 +29,12 @@ pub enum Pad<'a, S: Screen, I: Draw<'a, S>, X: Into<Option<S::Unit>>> {
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}
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/// ```
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/// # fn test_layout_full () -> Usually<()> {
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/// # use ::tengri::*; fn test_layout_full () -> Usually<()> {
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/// assert_eq!(check_layout("1")?, Some(XYWH(1u16, 1, 1, 1)));
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/// assert_eq!(check_layout("1".full_w())?, Some(XYWH(1u16, 1, 80, 1)));
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/// assert_eq!(check_layout("1".full_h())?, Some(XYWH(1u16, 1, 1, 25)));
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/// assert_eq!(check_layout("1".full_wh())?, Some(XYWH(1u16, 1, 80, 25)));
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/// # Ok(()) }}
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/// # Ok(()) }
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/// ```
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pub trait LayoutFull<'a, S: Screen>: Draw<'a, S> + Sized {
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fn full_w (self) -> Full<'a, S, Self> { Full::W(self) }
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@ -43,12 +43,12 @@ pub trait LayoutFull<'a, S: Screen>: Draw<'a, S> + Sized {
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}
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/// ```
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/// # fn test_layout_exact () -> Usually<()> {
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/// # use ::tengri::*; fn test_layout_exact () -> Usually<()> {
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/// assert_eq!(check_layout("FOOBAR\nKILROY")?, Some(XYWH(1, 1, 6, 2)));
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/// assert_eq!(check_layout("FOOBAR\nKILROY".exact_w(3))?, Some(XYWH(1, 1, 3, 2)));
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/// assert_eq!(check_layout("FOOBAR\nKILROY".exact_h(1))?, Some(XYWH(1, 1, 6, 1)));
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/// assert_eq!(check_layout("FOOBAR\nKILROY".exact_wh(2, 1))?, Some(XYWH(1, 1, 2, 1)));
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/// # Ok(()) }}
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/// # Ok(()) }
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/// ```
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pub trait LayoutExact<'a, S: Screen>: Draw<'a, S> + Sized {
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fn exact_w <X: Into<Option<S::Unit>> + Copy> (self, w: X)
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@ -60,12 +60,12 @@ pub trait LayoutExact<'a, S: Screen>: Draw<'a, S> + Sized {
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}
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/// ```
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/// # fn test_layout_min () -> Usually<()> {
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/// # use ::tengri::*; fn test_layout_min () -> Usually<()> {
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/// assert_eq!(check_layout("1".min_w(5))?, Some(XYWH(1u16, 1, 5, 1)));
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/// assert_eq!(check_layout("1".min_h(5))?, Some(XYWH(1u16, 1, 1, 5)));
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/// assert_eq!(check_layout("1".min_wh(5, 5))?, Some(XYWH(1u16, 1, 5, 5)));
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/// assert_eq!(check_layout("123456".min_w(5))?, Some(XYWH(1u16, 1, 6, 1)));
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/// # Ok(()) }}
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/// # Ok(()) }
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/// ```
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pub trait LayoutMin<'a, S: Screen>: Draw<'a, S> + Sized {
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fn min_w <X: Into<Option<S::Unit>> + Copy> (self, w: X)
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@ -95,7 +95,7 @@ pub trait LayoutPad<'a, S: Screen>: Draw<'a, S> + Sized {
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}
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/// ```
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/// # fn test_layout_pull () -> Usually<()> {
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/// # use ::tengri::*; fn test_layout_pull () -> Usually<()> {
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/// assert_eq!(check_layout("1")?, Some(XYWH(1u16, 1, 1, 1)));
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/// assert_eq!(check_layout("1".push_x(1))?, Some(XYWH(2u16, 1, 1, 1)));
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/// assert_eq!(check_layout("1".push_y(1))?, Some(XYWH(1u16, 2, 1, 1)));
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@ -112,7 +112,7 @@ pub trait LayoutPush<'a, S: Screen>: Draw<'a, S> + Sized {
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}
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/// ```
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/// # fn test_layout_push () -> Usually<()> {
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/// # use ::tengri::*; fn test_layout_push () -> Usually<()> {
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/// assert_eq!(check_layout("1")?, Some(XYWH(1u16, 1, 1, 1)));
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/// assert_eq!(check_layout("1".pull_x(1))?, Some(XYWH(0u16, 1, 1, 1)));
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/// assert_eq!(check_layout("1".pull_y(1))?, Some(XYWH(1u16, 0, 1, 1)));
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@ -160,14 +160,14 @@ where
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("exact/w") => thunk.exact_w(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("exact/h") => thunk.exact_h(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("exact/wh") => thunk.exact_wh(
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state.namespace(expr.nth(1)?)?,
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state.namespace(expr.nth(2)?)?,
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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@ -186,14 +186,14 @@ where
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("min/w") => thunk.min_w(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("min/h") => thunk.min_h(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("min/wh") => thunk.min_wh(
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state.namespace(expr.nth(1)?)?,
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state.namespace(expr.nth(2)?)?,
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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@ -212,14 +212,14 @@ where
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("max/w") => thunk.max_w(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("max/h") => thunk.max_h(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("max/wh") => thunk.max_wh(
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state.namespace(expr.nth(1)?)?,
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state.namespace(expr.nth(2)?)?,
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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@ -237,9 +237,12 @@ where
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{
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("push/w") => thunk.push_x(state.namespace(expr.nth(1)?)?).draw(to)?,
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Some("push/h") => thunk.push_y(state.namespace(expr.nth(1)?)?).draw(to)?,
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Some("push/wh") => thunk.push_xy(state.namespace(expr.nth(1)?)?, state.namespace(expr.nth(2)?)?,).draw(to)?,
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Some("push/w") => thunk.push_x(state.namespace(&expr.nth(1)?)?).draw(to)?,
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Some("push/h") => thunk.push_y(state.namespace(&expr.nth(1)?)?).draw(to)?,
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Some("push/wh") => thunk.push_xy(
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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}
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@ -256,9 +259,12 @@ where
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{
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("pull/w") => thunk.pull_x(state.namespace(expr.nth(1)?)?).draw(to)?,
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Some("pull/h") => thunk.pull_y(state.namespace(expr.nth(1)?)?).draw(to)?,
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Some("pull/wh") => thunk.pull_xy(state.namespace(expr.nth(1)?)?, state.namespace(expr.nth(2)?)?,).draw(to)?,
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Some("pull/w") => thunk.pull_x(state.namespace(&expr.nth(1)?)?).draw(to)?,
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Some("pull/h") => thunk.pull_y(state.namespace(&expr.nth(1)?)?).draw(to)?,
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Some("pull/wh") => thunk.pull_xy(
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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}
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@ -276,14 +282,14 @@ where
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let thunk = draw(move|screen|ok_flat(expr.last()?.map(|x: &'a str|state.interpret(screen, x))));
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Ok(match expr.head()? {
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Some("pad/w") => thunk.pad_w(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("pad/h") => thunk.pad_h(
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state.namespace(expr.nth(1)?)?
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state.namespace(&expr.nth(1)?)?
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).draw(to)?,
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Some("pad/wh") => thunk.pad_wh(
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state.namespace(expr.nth(1)?)?,
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state.namespace(expr.nth(2)?)?,
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state.namespace(&expr.nth(1)?)?,
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state.namespace(&expr.nth(2)?)?,
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).draw(to)?,
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_ => return Err(format!("invalid variant: {:?}", expr.head()?).into())
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})
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@ -438,6 +444,6 @@ impl<'a, S: Screen, T: Draw<'a, S>> LayoutPull<'a, S> for T {}
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impl<'a, S: Screen, T: Draw<'a, S>> LayoutPad<'a, S> for T {}
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#[cfg(test)] fn check_layout <'a> (t: impl Draw<'a, Tui>) -> Drawn<'a, u16> {
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pub fn check_layout <'a> (t: impl Draw<'a, Tui>) -> Drawn<'a, u16> {
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Tui::Layout(XYWH(1u16, 1, 80, 25)).size(None, t)
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}
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@ -185,8 +185,9 @@ pub struct Pair<A, B>(Split, A, B);
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/// ```
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/// # fn test_split_stack () -> Usually<()> {
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/// use ::tengri::*;
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/// use Split::*;
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/// fn size_of <A: Draw<Tui>, B: Draw<Tui>> (stack: &Pair<Tui, A, B>) -> Drawn<'a, S::Unit> {
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/// fn size_of <'a, A: Draw<'a, Tui>, B: Draw<'a, Tui>> (stack: &Pair<Tui, A, B>) -> Drawn<'a, S::Unit> {
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/// Tui::Layout(XYWH(0, 0, 80, 25)).size(None, stack)
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/// }
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/// assert_eq!(size_of(&split(East, "foo", "bar"))?, Some(XYWH(0, 0, 6, 1)));
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@ -238,7 +239,7 @@ fn draw_stacks <'a, S: Screen> (
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}
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/// ```
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/// # fn test_stack_areas () -> Usually<()> {
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/// # use ::tengri::*; fn test_stack_areas () -> Usually<()> {
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/// let area = XYWH(0u16, 0, 80, 25);
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/// assert_eq!(stack_areas(&Split::East, &mut Tui::Layout(area), &"foo", &"bar")?, (
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/// Some(XYWH(0u16, 0, 3, 1)),
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@ -3,15 +3,14 @@ use crate::*;
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fn_kw_layout!(kw_when |state, output, expr| {
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let thunk = draw(move|screen|ok_flat(expr.nth(2)?.map(|x: &'a str|state.interpret(screen, x))));
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ok_flat(matches!(expr.head()?, Some("when")).then(||{
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when(state.namespace(expr.nth(1)?)?.unwrap(), thunk) .draw(output)
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when(state.namespace(&expr.nth(1)?)?.unwrap(), thunk) .draw(output)
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}))
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});
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/// Only render when condition is true.
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///
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/// ```
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/// # use tengri::*;
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/// # fn test () -> impl Draw<Tui> {
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/// # use ::tengri::*; fn test <'a> () -> impl Draw<'a, Tui> {
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/// when(true, "Yes")
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/// # }
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/// ```
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@ -23,15 +22,14 @@ fn_kw_layout!(kw_either |state, output, expr| {
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let thunk_a = draw(move|screen|ok_flat(expr.nth(2)?.map(|x: &'a str|state.interpret(screen, x))));
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let thunk_b = draw(move|screen|ok_flat(expr.nth(3)?.map(|x: &'a str|state.interpret(screen, x))));
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ok_flat(matches!(expr.head()?, Some("either")).then(||{
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either(state.namespace(expr.nth(1)?)?.unwrap(), thunk_a, thunk_b).draw(output)
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either(state.namespace(&expr.nth(1)?)?.unwrap(), thunk_a, thunk_b).draw(output)
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}))
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});
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/// Render one thing if a condition is true and another false.
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///
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/// ```
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/// # use tengri::*;
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/// # fn test () -> impl Draw<Tui> {
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/// # use ::tengri::*; fn test <'a> () -> impl Draw<'a, Tui> {
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/// either(true, "Yes", "No")
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/// # }
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/// ```
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