PR_26179_CHARLIE_026-sprites-palette-panel

assets/theme-v2/css/gamefoundrystudio.css

@@ -1199,6 +1199,46 @@ body.tool-focus-mode .tool-column:last-of-type {
   background: var(--text)
 }
 
+.sprite-canvas-cell--ink,
+.sprite-color-chip--ink {
+  background: var(--text)
+}
+
+.sprite-canvas-cell--orange,
+.sprite-color-chip--orange {
+  background: var(--molten-orange)
+}
+
+.sprite-canvas-cell--gold,
+.sprite-color-chip--gold {
+  background: var(--forge-gold)
+}
+
+.sprite-canvas-cell--green,
+.sprite-color-chip--green {
+  background: var(--green)
+}
+
+.sprite-canvas-cell--blue,
+.sprite-color-chip--blue {
+  background: var(--electric-blue)
+}
+
+.sprite-palette-panel {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px
+}
+
+.sprite-color-chip {
+  display: inline-block;
+  width: 14px;
+  height: 14px;
+  border: 1px solid var(--swatch-border);
+  border-radius: 50%;
+  box-shadow: 0 1px 4px var(--swatch-shadow-color)
+}
+
 @media(max-width:980px) {
 
   .grid.cols-4,

assets/toolbox/sprites/js/index.js

@@ -1,11 +1,13 @@
 const DEFAULT_GRID_SIZE = 16;
 const SUPPORTED_GRID_SIZES = Object.freeze([16, 32]);
 const DRAWING_TOOLS = Object.freeze(["pencil", "eraser", "fill"]);
+const EDITOR_COLOR_KEYS = Object.freeze(["ink", "orange", "gold", "green", "blue"]);
 
 const editorState = {
   activeTool: "pencil",
+  activeColor: "ink",
   gridSize: DEFAULT_GRID_SIZE,
-  paintedPixels: new Set(),
+  paintedPixels: new Map(),
 };
 
 function gridLabel(size) {
@@ -28,13 +30,47 @@ function draftStatusText() {
   return `Unsaved editor state: ${count} draft pixel${count === 1 ? "" : "s"} painted.`;
 }
 
+function normalizeColorKey(colorKey) {
+  return EDITOR_COLOR_KEYS.includes(colorKey) ? colorKey : "ink";
+}
+
+function clearCellColor(cell) {
+  cell.classList.remove(...EDITOR_COLOR_KEYS.map((colorKey) => `sprite-canvas-cell--${colorKey}`));
+  delete cell.dataset.spriteColorKey;
+}
+
+function setCellColor(cell, colorKey) {
+  const normalizedColorKey = normalizeColorKey(colorKey);
+  clearCellColor(cell);
+  cell.classList.add("is-painted", `sprite-canvas-cell--${normalizedColorKey}`);
+  cell.dataset.spriteColorKey = normalizedColorKey;
+}
+
 function updateDraftStatus() {
   const status = document.querySelector("[data-sprites-draft-status]");
   if (status) {
     status.textContent = draftStatusText();
   }
 }
 
+function updatePaletteStatus() {
+  const status = document.querySelector("[data-sprites-palette-status]");
+  if (status) {
+    status.textContent = `Active editor color: ${editorState.activeColor[0].toUpperCase()}${editorState.activeColor.slice(1)}. Palette/Colors remains the reusable color source for future saved sprite records.`;
+  }
+}
+
+function setActiveColor(colorKey) {
+  const normalizedColorKey = normalizeColorKey(colorKey);
+  editorState.activeColor = normalizedColorKey;
+  document.querySelectorAll("[data-sprite-color-button]").forEach((button) => {
+    const isActive = button.dataset.spriteColorButton === normalizedColorKey;
+    button.classList.toggle("primary", isActive);
+    button.setAttribute("aria-pressed", String(isActive));
+  });
+  updatePaletteStatus();
+}
+
 function setActiveTool(toolName) {
   if (!DRAWING_TOOLS.includes(toolName)) {
     return;
@@ -56,9 +92,10 @@ function paintCell(cell) {
   if (editorState.activeTool === "eraser") {
     editorState.paintedPixels.delete(key);
     cell.classList.remove("is-painted");
+    clearCellColor(cell);
   } else {
-    editorState.paintedPixels.add(key);
-    cell.classList.add("is-painted");
+    editorState.paintedPixels.set(key, editorState.activeColor);
+    setCellColor(cell, editorState.activeColor);
   }
   updateDraftStatus();
 }
@@ -71,8 +108,8 @@ function fillGrid() {
   editorState.paintedPixels.clear();
   grid.querySelectorAll("[data-sprite-pixel-row]").forEach((cell) => {
     const key = pixelKey(cell.dataset.spritePixelRow, cell.dataset.spritePixelColumn);
-    editorState.paintedPixels.add(key);
-    cell.classList.add("is-painted");
+    editorState.paintedPixels.set(key, editorState.activeColor);
+    setCellColor(cell, editorState.activeColor);
   });
   updateDraftStatus();
 }
@@ -141,7 +178,17 @@ function wireDrawingTools() {
   });
 }
 
+function wirePaletteButtons() {
+  document.querySelectorAll("[data-sprite-color-button]").forEach((button) => {
+    button.addEventListener("click", () => {
+      setActiveColor(button.dataset.spriteColorButton);
+    });
+  });
+}
+
 wireGridControls();
 wireDrawingTools();
+wirePaletteButtons();
 setGridSize(DEFAULT_GRID_SIZE);
 setActiveTool(editorState.activeTool);
+setActiveColor(editorState.activeColor);

dev/tests/playwright/tools/SpritesToolShell.spec.mjs

@@ -220,8 +220,8 @@ test("Sprite Creator shell loads with visible tool, canvas, details, and status
     await expect(page.locator("[data-sprites-details-panel]")).toBeVisible();
     await expect(page.locator("[data-sprites-footer-status]")).toBeVisible();
     await expect(page.locator("[data-sprites-tools-panel]")).toContainText("Sprite Tools");
-    await expect(page.getByText("Drawing Tools")).toBeVisible();
-    await expect(page.getByText("Canvas Setup")).toBeVisible();
+    await expect(page.getByText("Drawing Tools", { exact: true })).toBeVisible();
+    await expect(page.getByText("Canvas Setup", { exact: true })).toBeVisible();
     await expect(page.getByRole("heading", { level: 2, name: "Pixel Work Area" })).toBeVisible();
     await expect(page.getByRole("heading", { level: 2, name: "Sprite Details" })).toBeVisible();
     await expect(page.locator("[data-sprites-toolbar]")).toBeVisible();
@@ -232,6 +232,8 @@ test("Sprite Creator shell loads with visible tool, canvas, details, and status
       await expect(page.getByRole("button", { name: `${toolName} tool placeholder` })).toBeDisabled();
     }
     await expect(page.locator("[data-sprites-tool-status]")).toContainText("Pencil is active");
+    await expect(page.locator("[data-sprites-palette-panel]")).toBeVisible();
+    await expect(page.locator("[data-sprites-palette-status]")).toContainText("Active editor color: Ink");
     await expect(page.locator("[data-sprites-pixel-grid]")).toBeVisible();
     await expect(page.locator("[data-sprites-pixel-grid] [role='gridcell']")).toHaveCount(256);
     await expect(page.locator("[data-sprites-grid-status]")).toContainText("Canvas display mode: 16x16");
@@ -248,11 +250,18 @@ test("Sprite Creator shell loads with visible tool, canvas, details, and status
     await firstPixel.click();
     await expect(firstPixel).not.toHaveClass(/is-painted/);
     await expect(page.locator("[data-sprites-draft-status]")).toContainText("empty draft");
+    await page.getByRole("button", { name: "Gold editor color" }).click();
+    await expect(page.locator("[data-sprites-palette-status]")).toContainText("Active editor color: Gold");
+    await page.getByRole("button", { name: "Pencil tool" }).click();
+    await firstPixel.click();
+    await expect(firstPixel).toHaveClass(/sprite-canvas-cell--gold/);
+    await page.getByRole("button", { name: "Blue editor color" }).click();
     await page.getByRole("button", { name: "Fill tool" }).click();
     await expect(page.locator("[data-sprites-pixel-grid] .is-painted")).toHaveCount(1024);
+    await expect(page.locator("[data-sprites-pixel-grid] .sprite-canvas-cell--blue")).toHaveCount(1024);
     await expect(page.locator("[data-sprites-draft-status]")).toContainText("1024 draft pixels painted");
     await expect(page.locator("[data-sprites-shell-status]")).toContainText("Editor ready");
-    await expect(page.locator("main")).toContainText("Palette/Colors keys only");
+    await expect(page.locator("main")).toContainText("Palette/Colors remains the reusable color source");
     await expect(page.locator("main")).not.toContainText(/Not implemented yet|future rebuild work|Static wireframe only|Plan sprite creation/i);
     await expect(page.locator("style, [style], script:not([src])")).toHaveCount(0);
 

docs_build/dev/reports/PR_26179_CHARLIE_026-sprites-palette-panel.md

@@ -0,0 +1,61 @@
+# PR_26179_CHARLIE_026-sprites-palette-panel
+
+Team: CHARLIE
+Workflow: stacked feature workflow
+Base branch: PR_26179_CHARLIE_025-sprites-basic-drawing
+Canonical ZIP path: dev/workspace/zip/PR_26179_CHARLIE_026-sprites-palette-panel_delta.zip
+
+## Summary
+
+Added an editor-only palette panel with active color selection. Selected editor colors apply to Pencil and Fill drawing in unsaved page-session state. The page still states that Palette/Colors remains the reusable color source for future saved sprite records.
+
+## Branch Validation
+
+PASS
+
+- Current branch: PR_26179_CHARLIE_026-sprites-palette-panel
+- Based on: PR_26179_CHARLIE_025-sprites-basic-drawing
+- No start_of_day files changed
+- No DB/API/schema files changed
+- No stale PR #219-#228 code copied
+
+## Requirement Checklist
+
+| Requirement | Status | Notes |
+| --- | --- | --- |
+| Add active color selection | PASS | Palette buttons update active editor color. |
+| Add basic preset palette | PASS | Ink, Orange, Gold, Green, and Blue editor presets are visible. |
+| Connect selected color to drawing tools | PASS | Pencil and Fill apply selected color classes. |
+| Creator-facing language | PASS | Copy describes editor draft colors and future Palette/Colors source. |
+| No DB/API | PASS | No API/database changes. |
+| No browser-owned authoritative product data | PASS | No product save or browser storage. |
+
+## Validation Lane Report
+
+Commands:
+
+```text
+node --check assets/toolbox/sprites/js/index.js
+node --check dev/tests/playwright/tools/SpritesToolShell.spec.mjs
+git diff --check -- toolbox/sprites/index.html assets/toolbox/sprites/js/index.js assets/theme-v2/css/gamefoundrystudio.css dev/tests/playwright/tools/SpritesToolShell.spec.mjs
+rg --pcre2 -n -i "localStorage|sessionStorage|indexedDB|<style|style=|<script(?![^>]+src=)|on(click|change|submit|input|load|error)=|imageDataUrl|local-mem|fake-login|MEM DB" toolbox/sprites/index.html assets/toolbox/sprites/js/index.js dev/tests/playwright/tools/SpritesToolShell.spec.mjs
+npx playwright test dev/tests/playwright/tools/SpritesToolShell.spec.mjs --workers=1 --reporter=list --output=<temp>
+```
+
+Results:
+
+- Node syntax checks: PASS
+- `git diff --check`: PASS
+- Guard scan: PASS, no matches
+- Targeted Playwright: PASS, 1 test passed
+
+## Manual Validation Notes
+
+1. Open `/toolbox/sprites/index.html` from the stacked branch.
+2. Select Gold, use Pencil, and confirm the painted pixel uses Gold.
+3. Select Blue, use Fill, and confirm the grid uses Blue.
+4. Confirm the page states Palette/Colors remains the reusable color source for future saved records.
+
+## ZIP Path
+
+`dev/workspace/zip/PR_26179_CHARLIE_026-sprites-palette-panel_delta.zip`

docs_build/dev/reports/codex_changed_files.txt

@@ -2,6 +2,6 @@
 assets/toolbox/sprites/js/index.js
 assets/theme-v2/css/gamefoundrystudio.css
 dev/tests/playwright/tools/SpritesToolShell.spec.mjs
-docs_build/dev/reports/PR_26179_CHARLIE_025-sprites-basic-drawing.md
+docs_build/dev/reports/PR_26179_CHARLIE_026-sprites-palette-panel.md
 docs_build/dev/reports/codex_changed_files.txt
 docs_build/dev/reports/codex_review.diff