ascii box view

This commit is contained in:
Michael Sippel 2021-09-13 01:52:37 +02:00
parent edb8416f67
commit 003374a8e0
Signed by: senvas
GPG key ID: F96CF119C34B64A6

View file

@ -18,6 +18,7 @@ use{
context::{ReprTree, Object, MorphismType, MorphismMode, Context},
port::{UpdateTask}},
index::{IndexView},
grid::{GridWindowIterator},
sequence::{SequenceView, SequenceViewExt},
vec::{VecBuffer},
integer::{RadixProjection, DigitEditor, PosIntEditor},
@ -39,6 +40,59 @@ use{
}
};
struct AsciiBox {
content: Option<Arc<dyn TerminalView>>,
extent: Vector2<i16>
}
impl View for AsciiBox {
type Msg = Point2<i16>;
}
impl IndexView<Point2<i16>> for AsciiBox {
type Item = TerminalAtom;
fn get(&self, pt: &Point2<i16>) -> Option<TerminalAtom> {
if pt.x == 0 || pt.x == self.extent.x {
// vertical line
if pt.y == 0 && pt.x == 0 {
Some(TerminalAtom::from('╭'))
} else if pt.y == 0 && pt.x == self.extent.x {
Some(TerminalAtom::from('╮'))
} else if pt.y > 0 && pt.y < self.extent.y {
Some(TerminalAtom::from('│'))
} else if pt.y == self.extent.y && pt.x == 0 {
Some(TerminalAtom::from('╰'))
} else if pt.y == self.extent.y && pt.x == self.extent.x {
Some(TerminalAtom::from('╯'))
} else {
None
}
} else if pt.y == 0 || pt.y == self.extent.y {
// horizontal line
if pt.x > 0 && pt.x < self.extent.x {
Some(TerminalAtom::from('─'))
} else {
None
}
} else if
pt.x < self.extent.x &&
pt.y < self.extent.y
{
self.content.get(&(pt - Vector2::new(1, 1)))
} else {
None
}
}
fn area(&self) -> Option<Vec<Point2<i16>>> {
Some(GridWindowIterator::from(
Point2::new(0, 0) ..= Point2::new(self.extent.x, self.extent.y)
).collect())
}
}
#[async_std::main]
async fn main() {
let term_port = ViewPort::new();
@ -73,12 +127,13 @@ async fn main() {
table_buf.insert_iter(vec![
(Point2::new(0, 0), magic.clone()),
(Point2::new(0, 1), status_chars_port.outer().to_sequence().to_grid_horizontal()),
(Point2::new(0, 2), magic.clone()),
]);
compositor.write().unwrap().push(monstera::make_monstera());
compositor.write().unwrap().push(table_port.outer().flatten().offset(Vector2::new(40, 2)));
//compositor.write().unwrap().push(monstera::make_monstera());
compositor.write().unwrap().push(table_port.outer().flatten());//.offset(Vector2::new(40, 2)));
let mut y = 2;
let mut y = 4;
let mut process_launcher = ProcessLauncher::new();
table_buf.insert(Point2::new(0, y), process_launcher.get_term_view());
@ -87,7 +142,11 @@ async fn main() {
leaf_mode: ListCursorMode::Insert,
tree_addr: vec![ 0 ]
});
/*
let mut last_box = Arc::new(RwLock::new(AsciiBox{
}));
*/
loop {
term_port.update();
match term.next_event().await {
@ -124,8 +183,21 @@ async fn main() {
TerminalEvent::Input(Event::Key(Key::Char('\n'))) => {
let output_view = process_launcher.launch();
let range = output_view.get_view().unwrap().range();
let box_port = ViewPort::new();
let test_box = Arc::new(RwLock::new(AsciiBox {
content: Some(output_view.map_item(|_,a| a.add_style_back(TerminalStyle::fg_color((230, 230, 230)))).get_view().unwrap()),
extent: range.end - range.start + Vector2::new(1,1)
}));
box_port.inner().set_view(Some(test_box.clone() as Arc<dyn TerminalView>));
table_buf.insert(Point2::new(0, y-1), ViewPort::new().outer());
y += 1;
table_buf.insert(Point2::new(0, y), output_view);
table_buf.insert(Point2::new(0, y), box_port.outer()
.map_item(|_idx, x| x.add_style_back(TerminalStyle::fg_color((90, 120, 100))))
.offset(Vector2::new(0, -1)));
process_launcher = ProcessLauncher::new();
process_launcher.goto(TreeCursor {