Icon and app name

composeApp/build.gradle.kts

@@ -69,8 +69,16 @@ compose.desktop {
 
         nativeDistributions {
             targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
-            packageName = "com.rukira.wowbackup"
+            packageName = "WoW Backup"
             packageVersion = appVersion
+
+            macOS {
+                bundleID = "com.rukira.wowbackup"
+            }
+
+            windows {
+                upgradeUuid = "e5a8b2c4-1f3d-4a6e-9b7c-2d8f0e1a3b5c"
+            }
         }
     }
 }

composeApp/src/jvmMain/kotlin/com/rukira/wowbackup/ui/TrayIcon.kt

@@ -1,45 +1,69 @@
 package com.rukira.wowbackup.ui
 
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.painter.BitmapPainter
 import androidx.compose.ui.graphics.painter.Painter
-import androidx.compose.ui.graphics.drawscope.DrawScope
+import androidx.compose.ui.graphics.toComposeImageBitmap
-import androidx.compose.ui.graphics.Path
+import java.awt.BasicStroke
-import androidx.compose.ui.geometry.Size
+import java.awt.Graphics2D
+import java.awt.RenderingHints
+import java.awt.geom.GeneralPath
+import java.awt.image.BufferedImage
 
 /**
- * A simple shield-shaped tray icon drawn in code.
+ * A simple shield-shaped tray icon with a "W" letter inside.
+ * Rendered via Java2D BufferedImage for reliable AWT system tray display.
  * Works with macOS template images (-Dapple.awt.enableTemplateImages=true)
  * which will automatically adapt to dark/light menu bar.
  */
-fun trayIconPainter(): Painter = object : Painter() {
+fun trayIconPainter(): Painter {
-    override val intrinsicSize = Size(32f, 32f)
+    val size = 128
+    val img = BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB)
+    val g: Graphics2D = img.createGraphics()
+    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON)
+    g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY)
 
-    override fun DrawScope.onDraw() {
+    val w = size.toFloat()
-        val w = size.width
+    val h = size.toFloat()
-        val h = size.height
 
-        // Shield shape
+    // Shield shape (filled black)
-        val shield = Path().apply {
+    val shield = GeneralPath().apply {
-            moveTo(w * 0.5f, h * 0.05f)
+        moveTo((w * 0.5f).toDouble(), (h * 0.05f).toDouble())
-            lineTo(w * 0.9f, h * 0.2f)
+        lineTo((w * 0.9f).toDouble(), (h * 0.2f).toDouble())
-            lineTo(w * 0.9f, h * 0.5f)
+        lineTo((w * 0.9f).toDouble(), (h * 0.5f).toDouble())
-            cubicTo(w * 0.9f, h * 0.75f, w * 0.5f, h * 0.95f, w * 0.5f, h * 0.95f)
+        curveTo(
-            cubicTo(w * 0.5f, h * 0.95f, w * 0.1f, h * 0.75f, w * 0.1f, h * 0.5f)
+            (w * 0.9f).toDouble(), (h * 0.75f).toDouble(),
-            lineTo(w * 0.1f, h * 0.2f)
+            (w * 0.5f).toDouble(), (h * 0.95f).toDouble(),
-            close()
+            (w * 0.5f).toDouble(), (h * 0.95f).toDouble(),
-        }
-        drawPath(shield, Color.Black)
-
-        // Checkmark inside the shield
-        val check = Path().apply {
-            moveTo(w * 0.25f, h * 0.48f)
-            lineTo(w * 0.42f, h * 0.65f)
-            lineTo(w * 0.72f, h * 0.32f)
-        }
-        drawPath(
-            check,
-            Color.White,
-            style = androidx.compose.ui.graphics.drawscope.Stroke(width = w * 0.08f),
         )
+        curveTo(
+            (w * 0.5f).toDouble(), (h * 0.95f).toDouble(),
+            (w * 0.1f).toDouble(), (h * 0.75f).toDouble(),
+            (w * 0.1f).toDouble(), (h * 0.5f).toDouble(),
+        )
+        lineTo((w * 0.1f).toDouble(), (h * 0.2f).toDouble())
+        closePath()
     }
+    // Create the "W" stroke shape to carve out of the shield
+    val letterW = GeneralPath().apply {
+        moveTo((w * 0.22f).toDouble(), (h * 0.30f).toDouble())
+        lineTo((w * 0.35f).toDouble(), (h * 0.70f).toDouble())
+        lineTo((w * 0.50f).toDouble(), (h * 0.45f).toDouble())
+        lineTo((w * 0.65f).toDouble(), (h * 0.70f).toDouble())
+        lineTo((w * 0.78f).toDouble(), (h * 0.30f).toDouble())
+    }
+    val wStroke = BasicStroke(w * 0.06f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)
+    val wShape = wStroke.createStrokedShape(letterW)
+
+    // Subtract the W from the shield using Area
+    val shieldArea = java.awt.geom.Area(shield)
+    shieldArea.subtract(java.awt.geom.Area(wShape))
+
+    g.color = java.awt.Color.BLACK
+    g.fill(shieldArea)
+
+    g.dispose()
+
+    return BitmapPainter(img.toComposeImageBitmap())
 }