Refactor beta welcome window handling

Replaces custom JFrame setup in WelcomeToBeta with PDESwingWindow and PDEComposeWindow, centralizing window logic and close handling. Adds onClose callback to PDESwingWindow for improved lifecycle management. Also ensures beta welcome preference is reset on forced update check.

app/src/processing/app/ui/Editor.java

@@ -1057,6 +1057,7 @@ public abstract class Editor extends JFrame implements RunnerListener {
     var updateTrigger = new JMenuItem(Language.text("menu.develop.check_for_updates"));
     updateTrigger.addActionListener(e -> {
         Preferences.unset("update.last");
+        Preferences.setInteger("update.beta_welcome", 0);
         new UpdateCheck(base);
     });
     developMenu.add(updateTrigger);

app/src/processing/app/ui/WelcomeToBeta.kt

@@ -41,6 +41,8 @@ import processing.app.Base.getVersionName
 import processing.app.ui.theme.LocalLocale
 import processing.app.ui.theme.LocalTheme
 import processing.app.ui.theme.Locale
+import processing.app.ui.theme.PDEComposeWindow
+import processing.app.ui.theme.PDESwingWindow
 import processing.app.ui.theme.ProcessingTheme
 import java.awt.Cursor
 import java.awt.Dimension
@@ -54,46 +56,20 @@ import javax.swing.SwingUtilities
 
 class WelcomeToBeta {
     companion object{
-        val windowSize = Dimension(400, 200)
-        val windowTitle = Locale()["beta.window.title"]
-
         @JvmStatic
         fun showWelcomeToBeta() {
-            val mac = SystemInfo.isMacFullWindowContentSupported
             SwingUtilities.invokeLater {
-                JFrame(windowTitle).apply {
-                    val close = {
-                       Preferences.set("update.beta_welcome", getRevision().toString())
-                       dispose()
-                    }
-                    rootPane.putClientProperty("apple.awt.transparentTitleBar", mac)
-                    rootPane.putClientProperty("apple.awt.fullWindowContent", mac)
-                    defaultCloseOperation = JFrame.DISPOSE_ON_CLOSE
-                    contentPane.add(ComposePanel().apply {
-                        size = windowSize
-                        setContent {
-                            ProcessingTheme {
-                                Box(modifier = Modifier.padding(top = if (mac) 22.dp else 0.dp)) {
-                                    welcomeToBeta(close)
-                                }
-                            }
-                        }
-                    })
-                    pack()
-                    background = java.awt.Color.white
-                    setLocationRelativeTo(null)
-                    addKeyListener(object : KeyAdapter() {
-                        override fun keyPressed(e: KeyEvent) {
-                            if (e.keyCode == KeyEvent.VK_ESCAPE) close()
-                        }
-                    })
-                    isResizable = false
-                    isVisible = true
-                    requestFocus()
+                val close = {
+                    Preferences.set("update.beta_welcome", getRevision().toString())
+                }
+
+                PDESwingWindow("beta.window.title", onClose = close) {
+                    welcomeToBeta(close)
                 }
             }
         }
 
+        val windowSize = Dimension(400, 200)
         @Composable
         fun welcomeToBeta(close: () -> Unit = {}) {
             Row(
@@ -194,18 +170,9 @@ class WelcomeToBeta {
         @JvmStatic
         fun main(args: Array<String>) {
             application {
-                val windowState = rememberWindowState(
-                    size = DpSize.Unspecified,
-                    position = WindowPosition(Alignment.Center)
-                )
-
-                Window(onCloseRequest = ::exitApplication, state = windowState, title = windowTitle) {
-                    ProcessingTheme {
-                        Surface(color = colors.background) {
-                            welcomeToBeta {
-                                exitApplication()
-                            }
-                        }
+                PDEComposeWindow(titleKey = "beta.window.title", onClose = ::exitApplication){
+                    welcomeToBeta {
+                        exitApplication()
                     }
                 }
             }

app/src/processing/app/ui/theme/Window.kt

@@ -40,7 +40,7 @@ val LocalWindow = compositionLocalOf<JFrame> { error("No Window Set") }
  * @param fullWindowContent If true, the content will extend into the title bar area on macOS.
  * @param content The composable content to be displayed in the window.
  */
-class PDESwingWindow(titleKey: String = "", fullWindowContent: Boolean = false, content: @Composable BoxScope.() -> Unit): JFrame(){
+class PDESwingWindow(titleKey: String = "", fullWindowContent: Boolean = false, onClose: () -> Unit = {}, content: @Composable BoxScope.() -> Unit): JFrame(){
     init{
         val window = this
         defaultCloseOperation = DISPOSE_ON_CLOSE
@@ -54,7 +54,10 @@ class PDESwingWindow(titleKey: String = "", fullWindowContent: Boolean = false,
         setLocationRelativeTo(null)
         addKeyListener(object : KeyAdapter() {
             override fun keyPressed(e: KeyEvent) {
-                if (e.keyCode == KeyEvent.VK_ESCAPE) window.dispose()
+                if (e.keyCode != KeyEvent.VK_ESCAPE) return
+
+                window.dispose()
+                onClose()
             }
         })
         isResizable = false