dorkbox/SystemTray
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Added shutdown hook for Swing, fixed issue with GTKLookAndFeel name (is

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now string, instead of class definition), added L&F to debug output.
Added Ubuntu Unity fallback to Swing when in GTK2 mode.
This commit is contained in:
nathan 2017-07-01 20:46:10 +02:00
parent e8cf81637a
commit c95051daa9
1 changed files with 31 additions and 10 deletions
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41
src/dorkbox/systemTray/SystemTray.java
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@ -38,8 +38,6 @@ import javax.swing.UIManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.sun.java.swing.plaf.gtk.GTKLookAndFeel;
import dorkbox.systemTray.jna.linux.AppIndicator;
import dorkbox.systemTray.jna.linux.Gtk;
import dorkbox.systemTray.nativeUI._AppIndicatorNativeTray;
@ -107,11 +105,13 @@ class SystemTray {
@Property
/**
* When in compatibility mode, and the JavaFX/SWT primary windows are closed, we want to make sure that the SystemTray is also closed.
* Additionally, when using the Swing tray type, Windows does not always remove the tray icon if the JVM is stopped, and this makes
* sure that the tray is also removed from the notification area.
* <p>
* This property is available to disable this functionality in situations where you don't want this to happen.
* <p>
* This is an advanced feature, and it is recommended to leave as true.
*/
public static boolean ENABLE_SHUTDOWN_HOOK = true;
*/ public static boolean ENABLE_SHUTDOWN_HOOK = true;
@Property
/**
@ -210,7 +210,7 @@ class SystemTray {
return null;
}
// This will return the default "autodetect" tray type
// This will return what the default "autodetect" tray type should be
private static
Class<? extends Tray> getAutoDetectTrayType() {
if (OS.isWindows()) {
@ -486,7 +486,8 @@ class SystemTray {
boolean mustForceGtk2 = false;
if (currentUI.equals(GTKLookAndFeel.class.getCanonicalName())) {
// GTKLookAndFeel.class.getCanonicalName()
if (currentUI.equals("com.sun.java.swing.plaf.gtk.GTKLookAndFeel")) {
// this means our look and feel is the GTK look and feel... THIS CREATES PROBLEMS!
// THIS IS NOT DOCUMENTED ANYWHERE...
@ -590,6 +591,7 @@ class SystemTray {
logger.debug("Is Auto sizing tray/menu? {}", AUTO_SIZE);
logger.debug("Is JavaFX detected? {}", isJavaFxLoaded);
logger.debug("Is SWT detected? {}", isSwtLoaded);
logger.debug("Java Swing L&F: {}", UIManager.getLookAndFeel().getID());
if (FORCE_TRAY_TYPE == TrayType.AutoDetect) {
logger.debug("Auto-detecting tray type");
}
@ -618,11 +620,19 @@ class SystemTray {
// Ubuntu UNITY has issues with GtkStatusIcon (it won't work at all...)
if (isTrayType(trayType, TrayType.GtkStatusIcon) && OSUtil.DesktopEnv.get() == OSUtil.DesktopEnv.Env.Unity && OSUtil.Linux.isUbuntu()) {
if (AUTO_FIX_INCONSISTENCIES) {
// we must use AppIndicator because Ubuntu Unity removed GtkStatusIcon support
SystemTray.FORCE_TRAY_TYPE = TrayType.AppIndicator; // this is required because of checks inside of AppIndicator...
trayType = selectTypeQuietly(TrayType.AppIndicator);
// GTK2 does not support AppIndicators!
if (Gtk.isGtk2) {
trayType = selectTypeQuietly(TrayType.Swing);
logger.warn("Forcing Swing Tray type because Ubuntu Unity display environment removed support for GtkStatusIcons " +
"and GTK2+ was specified.");
}
else {
// we must use AppIndicator because Ubuntu Unity removed GtkStatusIcon support
SystemTray.FORCE_TRAY_TYPE = TrayType.AppIndicator; // this is required because of checks inside of AppIndicator...
trayType = selectTypeQuietly(TrayType.AppIndicator);
logger.warn("Forcing AppIndicator because Ubuntu Unity display environment removed support for GtkStatusIcons.");
logger.warn("Forcing AppIndicator because Ubuntu Unity display environment removed support for GtkStatusIcons.");
}
}
else {
logger.error("Unable to use the GtkStatusIcons when running on Ubuntu with the Unity display environment, and thus" +
@ -845,6 +855,17 @@ class SystemTray {
}
});
}
else if (isTrayType(trayType, TrayType.Swing)) {
Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
@Override
public
void run() {
if (systemTray != null) {
systemTray.shutdown();
}
}
}));
}
}
}