style: add sunset palette and soft background glows

2026-10-11 19:46:20 +02:00
parent 62e813f58f
commit c7e35cec44
3 changed files with 77 additions and 28 deletions
@@ -0,0 +1,45 @@
+import AppKit
+
+@MainActor
+enum SunsetPalette {
+    static let background = NSColor(srgbRed: 0.12, green: 0.09, blue: 0.08, alpha: 0.96)
+    static let text = NSColor(srgbRed: 1.00, green: 0.89, blue: 0.71, alpha: 1)
+    static let secondaryText = NSColor(srgbRed: 0.85, green: 0.78, blue: 0.65, alpha: 1)
+    static let accent = NSColor(srgbRed: 0.95, green: 0.58, blue: 0.23, alpha: 1)
+    static let selectionFill = accent.withAlphaComponent(0.12)
+    static let selectionBorder = accent.withAlphaComponent(0.30)
+    static let ember = NSColor(srgbRed: 0.76, green: 0.27, blue: 0.18, alpha: 1)
+}
+
+@MainActor
+final class LauncherBackground: NSView {
+    private let amber = NSGradient(colors: [
+        SunsetPalette.accent.withAlphaComponent(0.18),
+        SunsetPalette.accent.withAlphaComponent(0.065),
+        SunsetPalette.accent.withAlphaComponent(0),
+    ])!
+    private let ember = NSGradient(colors: [
+        SunsetPalette.ember.withAlphaComponent(0.26),
+        SunsetPalette.ember.withAlphaComponent(0.10),
+        SunsetPalette.ember.withAlphaComponent(0),
+    ])!
+
+    override func hitTest(_ point: NSPoint) -> NSView? { nil }
+
+    override func draw(_ dirtyRect: NSRect) {
+        SunsetPalette.background.setFill()
+        dirtyRect.fill()
+        let upperGlow = NSPoint(x: bounds.width * 0.58, y: bounds.height * 0.94)
+        ember.draw(fromCenter: upperGlow, radius: 0, toCenter: upperGlow,
+                   radius: bounds.width * 0.40, options: [])
+        let lowerGlow = NSPoint(x: bounds.width * 0.88, y: bounds.height * 0.10)
+        amber.draw(fromCenter: lowerGlow, radius: 0, toCenter: lowerGlow,
+                   radius: bounds.width * 0.55, options: [])
+        let leftGlow = NSPoint(x: bounds.width * 0.08, y: bounds.height * 0.65)
+        NSGraphicsContext.saveGraphicsState()
+        NSGraphicsContext.current?.cgContext.setAlpha(0.45)
+        amber.draw(fromCenter: leftGlow, radius: 0, toCenter: leftGlow,
+                   radius: bounds.width * 0.32, options: [])
+        NSGraphicsContext.restoreGraphicsState()
+    }
+}