edit: add setter for palette colors

1 files changed, 19 insertions, 0 deletions

diff --git a/src/edit.rs b/src/edit.rs
index af91c26..de0fa80 100644
--- a/src/edit.rs
+++ b/src/edit.rs
@@ -12,6 +12,7 @@ slint::slint! {
     export global Aux := {
         property<int> selected: 0;
         callback select(int);
+        callback set-palette-color(int, color);
         callback format-rgb-hex(color) -> string;
         callback format-rgb-component(int) -> string;
         callback color-of-rgb-component(string, int) -> color;
@@ -128,6 +129,7 @@ slint::slint! {
         set-secondary (colors) => { secondary-colors.colors = colors; }
 
         callback get-palette-color(int) -> color;
+        callback set-palette-color(int, color);
         callback update-edit <=> edit.update;
         callback user-quit();
 
@@ -175,6 +177,14 @@ slint::slint! {
                   : secondary-colors.colors [i - 8]
         }
 
+        set-palette-color (i, col) => {
+            if (i < 8) {
+                primary-colors.colors [i] = col;
+            } else {
+                secondary-colors.colors [i - 8] = col;
+            }
+        }
+
         master := VerticalBox {
             alignment: start;
 
@@ -270,6 +280,15 @@ impl Edit
             });
         }
 
+        {
+            let guiw = gui.as_weak();
+            let npal = pal.len();
+            gui.global::<Aux>().on_set_palette_color(move |i, col| {
+                let i = (i as usize % npal) as i32;
+                guiw.unwrap().invoke_set_palette_color(i, col);
+            });
+        }
+
         gui.global::<Aux>().on_format_rgb_hex(|col| {
             let x = (col.red() as u32) << 2
                 | (col.green() as u32) << 1