wip on dbus notifications

gui/build.gradle

@@ -115,6 +115,10 @@ dependencies {
     implementation "net.java.dev.jna:jna:5.10.0"
     implementation 'net.java.dev.jna:jna-platform:5.10.0'
 
+    implementation 'com.github.hypfvieh:dbus-java-parent:4.1.0'
+    implementation 'com.github.hypfvieh:dbus-java-transport-jnr-unixsocket:4.1.0'
+    implementation 'com.github.hypfvieh:dbus-java-transport-tcp:4.1.0'
+
     // runtime "org.slf4j:slf4j-simple:${slf4jVersion}"
 
     runtimeOnly group: 'org.slf4j', name: 'slf4j-jdk14', version: "${slf4jVersion}"

gui/src/main/groovy/com/muwire/gui/ChatNotificator.groovy

@@ -1,5 +1,8 @@
 package com.muwire.gui
 
+import com.muwire.gui.linux.NotifyService
+import net.i2p.util.SystemVersion
+
 import java.awt.Image
 import java.awt.Taskbar
 import java.awt.Taskbar.Feature
@@ -41,9 +44,11 @@ class ChatNotificator {
     }
     
     void notifyMention() {
-        if (trayIcon == null)
-            return
-        trayIcon.displayMessage(trans("NEW_CHAT_MENTION"), trans("NEW_CHAT_MENTION"), TrayIcon.MessageType.INFO)       
+        String translated = trans("NEW_CHAT_MENTION")
+        if (!SystemVersion.isWindows() && !SystemVersion.isMac())
+            NotifyService.notify(translated)
+        if (trayIcon != null)
+            trayIcon.displayMessage(translated, translated, TrayIcon.MessageType.INFO)       
     }
     
     void serverTabChanged(JTabbedPane source) {

gui/src/main/groovy/com/muwire/gui/linux/NotifyService.groovy

@@ -0,0 +1,21 @@
+package com.muwire.gui.linux
+
+import org.freedesktop.Notifications
+import org.freedesktop.dbus.connections.impl.DBusConnection
+import org.freedesktop.dbus.connections.impl.DBusConnectionBuilder
+import org.freedesktop.dbus.interfaces.DBusInterface
+
+class NotifyService {
+    
+    private static final String BUS_NAME = "org.freedesktop.Notifications"
+    private static final String BUS_PATH = "/org/freedesktop/Notifications"
+    private static final DBusConnection CONNECTION
+    
+    static {
+        CONNECTION = DBusConnectionBuilder.forSessionBus().build()
+    }
+    
+    static void notify(String text) {
+        Notifications notifications = CONNECTION.getRemoteObject(BUS_NAME, BUS_PATH, Notifications.class)
+    }
+}

gui/src/main/java/org/freedesktop/GetServerInformationTuple.java

@@ -0,0 +1,56 @@
+package org.freedesktop;
+
+import org.freedesktop.dbus.Tuple;
+import org.freedesktop.dbus.annotations.Position;
+
+/**
+ * Auto-generated class.
+ */
+public class GetServerInformationTuple extends Tuple {
+    @Position(0)
+    private String arg_0;
+    @Position(1)
+    private String arg_1;
+    @Position(2)
+    private String arg_2;
+    @Position(3)
+    private String arg_3;
+
+    public GetServerInformationTuple(String arg_0, String arg_1, String arg_2, String arg_3) {
+        this.arg_0 = arg_0;
+        this.arg_1 = arg_1;
+        this.arg_2 = arg_2;
+        this.arg_3 = arg_3;
+    }
+
+    public void setArg_0(String arg) {
+        arg_0 = arg;
+    }
+
+    public String getArg_0() {
+        return arg_0;
+    }
+    public void setArg_1(String arg) {
+        arg_1 = arg;
+    }
+
+    public String getArg_1() {
+        return arg_1;
+    }
+    public void setArg_2(String arg) {
+        arg_2 = arg;
+    }
+
+    public String getArg_2() {
+        return arg_2;
+    }
+    public void setArg_3(String arg) {
+        arg_3 = arg;
+    }
+
+    public String getArg_3() {
+        return arg_3;
+    }
+
+
+}

gui/src/main/java/org/freedesktop/Notifications.java

@@ -0,0 +1,68 @@
+package org.freedesktop;
+
+import java.util.List;
+import java.util.Map;
+import org.freedesktop.dbus.exceptions.DBusException;
+import org.freedesktop.dbus.interfaces.DBusInterface;
+import org.freedesktop.dbus.messages.DBusSignal;
+import org.freedesktop.dbus.types.UInt32;
+import org.freedesktop.dbus.types.Variant;
+
+/**
+ * Auto-generated class.
+ */
+public interface Notifications extends DBusInterface {
+
+
+    public UInt32 Notify(String arg_0, UInt32 arg_1, String arg_2, String arg_3, String arg_4, List<String> arg_5, Map<String, Variant<?>> arg_6, int arg_7);
+    public void CloseNotification(UInt32 arg_0);
+    public List<String> GetCapabilities();
+    public GetServerInformationTuple GetServerInformation();
+
+
+    public static class NotificationClosed extends DBusSignal {
+
+        private final UInt32 arg_0;
+        private final UInt32 arg_1;
+
+        public NotificationClosed(String _path, UInt32 _arg_0, UInt32 _arg_1) throws DBusException {
+            super(_path, _arg_0, _arg_1);
+            this.arg_0 = _arg_0;
+            this.arg_1 = _arg_1;
+        }
+
+
+        public UInt32 getArg_0() {
+            return arg_0;
+        }
+
+        public UInt32 getArg_1() {
+            return arg_1;
+        }
+
+
+    }
+
+    public static class ActionInvoked extends DBusSignal {
+
+        private final UInt32 arg_0;
+        private final String arg_1;
+
+        public ActionInvoked(String _path, UInt32 _arg_0, String _arg_1) throws DBusException {
+            super(_path, _arg_0, _arg_1);
+            this.arg_0 = _arg_0;
+            this.arg_1 = _arg_1;
+        }
+
+
+        public UInt32 getArg_0() {
+            return arg_0;
+        }
+
+        public String getArg_1() {
+            return arg_1;
+        }
+
+
+    }
+}