work on the graphic picker a bit

crates/graphics/src/primitives/sprite/mod.rs

@@ -75,6 +75,32 @@ impl Sprite {
             bind_group: Arc::new(bind_group),
         }
     }
+
+    // like basic, but with a hue
+    pub fn basic_hue(
+        graphics_state: &GraphicsState,
+        hue: i32,
+        texture: &Texture,
+        viewport: &Viewport,
+    ) -> Self {
+        let rect = egui::Rect::from_min_size(egui::Pos2::ZERO, texture.size_vec2());
+        let quad = Quad::new(rect, rect);
+        Self::new(
+            graphics_state,
+            quad,
+            hue,
+            255,
+            luminol_data::BlendMode::Normal,
+            texture,
+            viewport,
+            Transform::unit(graphics_state),
+        )
+    }
+
+    // takes the full size of a texture, has no hue, opacity, or blend mode, and uses the identity transform
+    pub fn basic(graphics_state: &GraphicsState, texture: &Texture, viewport: &Viewport) -> Self {
+        Self::basic_hue(graphics_state, 0, texture, viewport)
+    }
 }
 
 pub struct Prepared {

crates/modals/src/event_graphic_picker.rs

@@ -98,7 +98,7 @@ impl Modal {
             graphic,
             &atlas,
         )
-        .unwrap();
+        .unwrap(); // FIXME
 
         Self {
             state: State::Closed,

crates/modals/src/graphic_picker/mod.rs

@@ -22,12 +22,18 @@
 // terms of the Steamworks API by Valve Corporation, the licensors of this
 // Program grant you additional permission to convey the resulting work.
 
+use color_eyre::eyre::Context;
+use egui::Widget;
+use luminol_components::UiExt;
 use luminol_core::prelude::*;
 
 pub struct Modal {
     state: State,
     id_source: egui::Id,
 
+    button_size: egui::Vec2,
+    directory: camino::Utf8PathBuf, // do we make this &'static Utf8Path?
+
     button_viewport: Viewport,
     button_sprite: Option<Sprite>,
 }
@@ -37,8 +43,9 @@ enum State {
     Open {
         entries: Vec<Entry>,
         filtered_entries: Vec<Entry>,
-
         search_text: String,
+
+        selected: Selected,
     },
 }
 
@@ -64,6 +71,36 @@ struct Entry {
     invalid: bool,
 }
 
+impl Modal {
+    pub fn new(
+        update_state: &UpdateState<'_>,
+        directory: camino::Utf8PathBuf,
+        path: Option<&camino::Utf8Path>,
+        button_size: egui::Vec2,
+        id_source: egui::Id,
+    ) -> Self {
+        let button_viewport = Viewport::new(&update_state.graphics, Default::default());
+        let button_sprite = path.map(|path| {
+            let texture = update_state
+                .graphics
+                .texture_loader
+                .load_now_dir(update_state.filesystem, &directory, path)
+                .unwrap(); // FIXME
+
+            Sprite::basic(&update_state.graphics, &texture, &button_viewport)
+        });
+
+        Self {
+            state: State::Closed,
+            id_source,
+            button_size,
+            directory,
+            button_viewport,
+            button_sprite,
+        }
+    }
+}
+
 impl luminol_core::Modal for Modal {
     type Data = camino::Utf8PathBuf;