From b58fbdfd306090a0d6cace1d92cbd2fab33dffe5 Mon Sep 17 00:00:00 2001
From: unspeaker <hora.nqma@protonmail.com>
Date: Fri, 25 Apr 2025 19:34:32 +0300
Subject: [PATCH] sampler_view: default empty grid

---
 crates/sampler/src/sampler_view.rs | 44 ++++++++++++++++++++++--------
 deps/tengri                        |  2 +-
 2 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/crates/sampler/src/sampler_view.rs b/crates/sampler/src/sampler_view.rs
index e50c925d..926e1a13 100644
--- a/crates/sampler/src/sampler_view.rs
+++ b/crates/sampler/src/sampler_view.rs
@@ -1,22 +1,44 @@
 use crate::*;
 
 impl Sampler {
-    pub fn view_grid (&self) -> impl Content<TuiOut> {
+    pub fn view_grid (&self) -> impl Content<TuiOut> + use<'_> {
         let cells_x     = 8u16;
         let cells_y     = 8u16;
-        let cell_width  = 8u16;
+        let cell_width  = 10u16;
         let cell_height = 2u16;
         let width       = cells_x * cell_width;
         let height      = cells_y * cell_height;
-        let pos  = |a|Align::c(Tui::bg(Color::Black, Fixed::xy(width, height, a)));
-        let cell = move|y, _|Fixed::xy(cell_width, cell_height, "x");
-        let rows = move|x, _|Map::south(cell_height, move||0..cells_y, cell);
-        let cols = Map::east(cell_width, move||0..cells_x, rows);
-        pos(cols)
-                    //Fixed::xy(cell_width, 2, Bsp::s(
-                        //format!("{x}x{y}"),
-                        //RepeatH(Phat::<()>::HI),
-                    //)))))))))
+        let cols = Map::east(
+            cell_width,
+            move||0..cells_x,
+            move|x, _|Map::south(
+                cell_height,
+                move||0..cells_y,
+                move|y, _|self.view_grid_cell("........", x, y, cell_width, cell_height)
+            )
+        );
+        cols
+    }
+    pub fn view_grid_cell <'a> (
+        &'a self, name: &'a str, x: u16, y: u16, w: u16, h: u16
+    ) -> impl Content<TuiOut> + use<'a> {
+        let hi_fg = Color::Rgb(64, 64, 64);
+        let hi_bg = if y == 0 { Color::Reset } else { Color::Rgb(64, 64, 64) /*prev*/ };
+        let tx_fg = Color::Rgb(255, 255, 255);
+        let tx_bg = if x as usize == self.cursor.0 && y as usize == self.cursor.1 {
+            Color::Rgb(96, 96, 96)
+        } else {
+            Color::Rgb(64, 64, 64)
+        };
+        let lo_fg = Color::Rgb(64, 64, 64);
+        let lo_bg = if y == 7 { Color::Reset } else { tx_bg };
+        Fixed::xy(w, h, Bsp::s(
+            Fixed::y(1, Tui::fg_bg(hi_fg, hi_bg, RepeatH(Phat::<()>::LO))),
+            Bsp::n(
+                Fixed::y(1, Tui::fg_bg(lo_fg, lo_bg, RepeatH(Phat::<()>::HI))),
+                Fill::x(Fixed::y(1, Tui::fg_bg(tx_fg, tx_bg, name))),
+            ),
+        ))
     }
 }
 
diff --git a/deps/tengri b/deps/tengri
index d84bfda8..e32bb541 160000
--- a/deps/tengri
+++ b/deps/tengri
@@ -1 +1 @@
-Subproject commit d84bfda8408d5a1906d4c9951f00e961d9c273ce
+Subproject commit e32bb541e02abcaa3e463c4bf7ebf642593b1853