First commit

src/lib/DesktopNotify.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2009-2017 Alistair Neil <info@dazzleships.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+package lib;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * This class handles desktop notifications
+ *
+ * @author Alistair Neil <info@dazzleships.net>
+ */
+public class DesktopNotify {
+
+    private final String iconpath;
+    private String notifytitle;
+    private String notifybody;
+    private String notifysendpath;
+    private final SwingTrayIcon sti;
+    private boolean enabled;
+    private boolean supported = true;
+
+    public DesktopNotify(SwingTrayIcon sti, String iconpath) {
+        this.sti = sti;
+        this.iconpath = iconpath;
+        if (OSFunction.isLinux()) {
+            this.notifysendpath = OSFunction.findFile("notify-send", "/usr/bin/");
+            if (this.notifysendpath == null) {
+                Logger.getGlobal().log(Level.WARNING, "notify-send not found.");
+                this.supported = false;
+            }
+        }
+    }
+
+    /**
+     * Is notifications supported
+     *
+     * @return true if supported
+     */
+    public boolean isSupported() {
+        return supported;
+    }
+
+    /**
+     * Are notifications enabled
+     *
+     * @return true if enabled
+     */
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    /**
+     * Disable/Enable notifications
+     *
+     * @param enabled
+     */
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    /**
+     * Set desktop notification title
+     *
+     * @param text
+     */
+    public void setNotificationTitle(String text) {
+        notifytitle = text;
+    }
+
+    /**
+     * Set desktop notification body
+     *
+     * @param text
+     */
+    public void setNotificationBody(String text) {
+        notifybody = text;
+    }
+
+    /**
+     * Raise a notification
+     *
+     */
+    public void raiseNotification() {
+        if (notifybody == null || notifytitle == null || !enabled) {
+            return;
+        }
+        if (OSFunction.isWindows()) {
+            if (sti != null) {
+                sti.displayMessage(notifytitle, notifybody);
+            }
+        } else {
+            if (notifysendpath != null) {
+                OSFunction.launchProcess("notify-send", "-u", "normal",
+                        "-i", iconpath, notifytitle, notifybody);
+            }
+        }
+        notifybody = null;
+    }
+
+    public String getNotifySendPath() {
+        return notifysendpath;
+    }
+
+}