#489 system tray icon for player

Author: sentinelweb

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/main/Main.kt

@@ -8,9 +8,12 @@ import uk.co.sentinelweb.cuer.core.wrapper.WifiStateProvider
 import uk.co.sentinelweb.cuer.hub.di.Modules
 import uk.co.sentinelweb.cuer.hub.ui.home.HomeUiCoordinator
 import uk.co.sentinelweb.cuer.hub.ui.home.home
-import uk.co.sentinelweb.cuer.hub.util.JarJnaCheck
 import uk.co.sentinelweb.cuer.hub.util.remote.KeyStoreManager
 import uk.co.sentinelweb.cuer.hub.util.remote.RemoteConfigFileInitialiseer
+import uk.co.sentinelweb.cuer.hub.util.system_tray.ComposePopup
+import uk.co.sentinelweb.cuer.hub.util.system_tray.createTrayIcon
+import uk.co.sentinelweb.cuer.hub.util.system_tray.createTrayIconSimple
+import java.awt.SystemTray
 
 fun main() {
 
@@ -22,6 +25,14 @@ fun main() {
 
     koin.get<RemoteConfigFileInitialiseer>()
         .apply { initIfNecessary() }
+    //println("SystemTray.isSupported() = ${SystemTray.isSupported()}")
+    if (SystemTray.isSupported()) {
+//        createTrayIconSimple()
+        javax.swing.SwingUtilities.invokeLater {
+            val composePopup = ComposePopup()
+            createTrayIcon(composePopup)
+        }
+    }
 
     val databaseInit = koin.get<DatabaseInitializer>()
     if (!databaseInit.isInitialized()) {

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/ui/home/HomeUiCoordinator.kt

@@ -132,8 +132,9 @@ class HomeUiCoordinator(
         @JvmStatic
         val uiModule = module {
             single { HomeUiCoordinator(get()) }
-            factory<PlayerLaunchHost> { get<HomeUiCoordinator>() } // injects to webserver
+            factory<PlayerLaunchHost> { get<HomeUiCoordinator>() }
             scope(named<HomeUiCoordinator>()) {
+
             }
         }
     }

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/util/system_tray/ComposePopup.kt

@@ -0,0 +1,48 @@
+package uk.co.sentinelweb.cuer.hub.util.system_tray
+
+import androidx.compose.ui.awt.ComposePanel
+import uk.co.sentinelweb.cuer.hub.util.system_tray.SystemTrayPopup.CustomPopupContent
+import java.awt.BorderLayout
+import java.awt.Dimension
+import java.awt.Toolkit
+import javax.swing.JFrame
+
+class ComposePopup : JFrame() {
+
+    init {
+        defaultCloseOperation = HIDE_ON_CLOSE
+        isAlwaysOnTop = true
+        setUndecorated(true)
+        size = Dimension(260, 50)
+        layout = BorderLayout()
+
+        // Create Compose Panel
+        val composePanel = ComposePanel()
+
+        // Set Compose content
+        composePanel.setContent {
+            CustomPopupContent {
+                // Close the popup when the close button is clicked
+                hidePopup()
+            }
+        }
+
+        add(composePanel, BorderLayout.CENTER)
+        positionAtTopRight()
+        // Hide initially
+        isVisible = false
+    }
+
+    fun showPopup() {
+        isVisible = true
+    }
+
+    fun hidePopup() {
+        isVisible = false
+    }
+
+    private fun positionAtTopRight() {
+        val screenSize = Toolkit.getDefaultToolkit().screenSize
+        setLocation(screenSize.width - width - 20, 20)
+    }
+}

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/util/system_tray/CustomPopupContent.kt

@@ -0,0 +1,31 @@
+package uk.co.sentinelweb.cuer.hub.util.system_tray
+
+import androidx.compose.foundation.layout.Row
+import androidx.compose.material.Button
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import org.koin.core.component.KoinComponent
+import uk.co.sentinelweb.cuer.app.ui.common.compose.CuerSharedTheme
+import java.awt.SystemTray
+
+object SystemTrayPopup: KoinComponent {
+    @Composable
+    fun CustomPopupContent(onClose: () -> Unit) {
+        CuerSharedTheme {
+            Row {
+                Button(onClick = { println("Play clicked") }) {
+                    Text("▶")
+                }
+                Button(onClick = { println("Pause clicked") }) {
+                    Text("️⏸")
+                }
+                Button(onClick = { println("Stop clicked") }) {
+                    Text("🛑")
+                }
+                Button(onClick = { onClose() }) {
+                    Text("❌")
+                }
+            }
+        }
+    }
+}

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/util/system_tray/createTrayIcon.kt

@@ -0,0 +1,73 @@
+package uk.co.sentinelweb.cuer.hub.util.system_tray
+
+import androidx.compose.ui.graphics.Color.Companion.White
+import loadSVG
+import java.awt.SystemTray
+import java.awt.Toolkit
+import java.awt.TrayIcon
+import java.awt.event.MouseEvent
+import java.awt.event.MouseListener
+import java.io.File
+import javax.imageio.ImageIO
+
+fun createTrayIcon(popup: ComposePopup) {
+    if (!SystemTray.isSupported()) {
+        println("System tray is not supported")
+        return
+    }
+
+    try {
+        // Load an image for the tray icon
+        val trayIconImage = loadSVG("drawable/ic_launcher_yin_yang.svg", White, 24)
+
+        //val trayIconImage = ImageIO.read(File("path/to/icon.png"))
+        val trayIcon = TrayIcon(trayIconImage, "Cuer")
+
+        // Set the auto-size option to true
+        trayIcon.isImageAutoSize = true
+
+        trayIcon.addMouseListener(object : MouseListener {
+            override fun mouseClicked(e: MouseEvent?) {
+                println("mouseClicked: popup.isVisible= ${popup.isVisible}")
+                if (popup.isVisible) {
+                    popup.hidePopup()
+                } else {
+                    popup.showPopup()
+                }
+            }
+
+            override fun mousePressed(e: MouseEvent?) {
+                println("mousePressed")
+            }
+
+            override fun mouseReleased(e: MouseEvent?) {
+                println("mouseReleased")
+            }
+
+            override fun mouseEntered(e: MouseEvent?) {
+                println("mouseEntered")
+            }
+
+            override fun mouseExited(e: MouseEvent?) {
+                println("mouseExited")
+            }
+
+        })
+
+        // Get the system tray instance
+        val systemTray = SystemTray.getSystemTray()
+
+        // Add the tray icon to the system tray
+        systemTray.add(trayIcon)
+
+    } catch (e: Exception) {
+        e.printStackTrace()
+    }
+}
+
+fun main() {
+    javax.swing.SwingUtilities.invokeLater {
+        val composePopup = ComposePopup()
+        createTrayIcon(composePopup)
+    }
+}

hub/src/main/kotlin/uk/co/sentinelweb/cuer/hub/util/system_tray/createTrayIconSimple.kt

@@ -0,0 +1,59 @@
+package uk.co.sentinelweb.cuer.hub.util.system_tray
+
+import androidx.compose.ui.graphics.Color.Companion.White
+import loadSVG
+import java.awt.*
+
+fun checkSystemTraySupport(): Boolean {
+    return SystemTray.isSupported()
+}
+
+fun createTrayIconSimple() {
+    if (!SystemTray.isSupported()) {
+        println("System tray is not supported")
+        return
+    }
+
+    try {
+        // Load an image for the tray icon
+        val trayIconImage = loadSVG("drawable/ic_launcher_yin_yang.svg", White, 24)
+
+        //val trayIconImage = ImageIO.read(File("path/to/icon.png"))
+        val trayIcon = TrayIcon(trayIconImage, "Cuer")
+
+        // Set the auto-size option to true
+        trayIcon.isImageAutoSize = true
+
+        // Create a popup menu
+        val popup = PopupMenu()
+
+        // Create menu items
+        val openItem = MenuItem("Open")
+        val exitItem = MenuItem("Exit")
+
+        // Add action listeners to the menu items
+        openItem.addActionListener {
+            println("Open option selected")
+        }
+
+        exitItem.addActionListener {
+            System.exit(0)
+        }
+
+        // Add items to the popup menu
+        popup.add(openItem)
+        popup.add(exitItem)
+
+        // Assign popup menu to the tray icon
+        trayIcon.popupMenu = popup
+
+        // Get the system tray instance
+        val systemTray = SystemTray.getSystemTray()
+
+        // Add the tray icon to the system tray
+        systemTray.add(trayIcon)
+
+    } catch (e: Exception) {
+        e.printStackTrace()
+    }
+}