JAL-3416 make flatlaf default for linux

[jalview.git] / src / jalview / gui / Desktop.java

diff --git a/src/jalview/gui/Desktop.java b/src/jalview/gui/Desktop.java
index 3ad5384..8ed4261 100644 (file)
--- a/src/jalview/gui/Desktop.java
+++ b/src/jalview/gui/Desktop.java
@@ -121,6 +121,7 @@ import jalview.urls.IdOrgSettings;
 import jalview.util.BrowserLauncher;
 import jalview.util.ChannelProperties;
 import jalview.util.ImageMaker.TYPE;
+import jalview.util.LaunchUtils;
 import jalview.util.MessageManager;
 import jalview.util.Platform;
 import jalview.util.ShortcutKeyMaskExWrapper;
@@ -186,6 +187,16 @@ public class Desktop extends jalview.jbgui.GDesktop
 
   public static HashMap<String, FileWriter> savingFiles = new HashMap<String, FileWriter>();
 
+  private static int DRAG_MODE = JDesktopPane.OUTLINE_DRAG_MODE;
+
+  public static void setLiveDragMode(boolean b)
+  {
+    DRAG_MODE = b ? JDesktopPane.LIVE_DRAG_MODE
+            : JDesktopPane.OUTLINE_DRAG_MODE;
+    if (desktop != null)
+      desktop.setDragMode(DRAG_MODE);
+  }
+
   private JalviewChangeSupport changeSupport = new JalviewChangeSupport();
 
   public static boolean nosplash = false;
@@ -413,6 +424,11 @@ public class Desktop extends jalview.jbgui.GDesktop
      */
     if (Platform.isLinux())
     {
+      if (LaunchUtils.getJavaVersion() >= 11)
+      {
+        jalview.bin.Console.info(
+                "Linux platform only! You may have the following warning next: \"WARNING: An illegal reflective access operation has occurred\"\nThis is expected and cannot be avoided, sorry about that.");
+      }
       try
       {
         Toolkit xToolkit = Toolkit.getDefaultToolkit();
@@ -476,7 +492,7 @@ public class Desktop extends jalview.jbgui.GDesktop
     }
 
     getContentPane().add(desktop, BorderLayout.CENTER);
-    desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);
+    desktop.setDragMode(DRAG_MODE);
 
     // This line prevents Windows Look&Feel resizing all new windows to maximum
     // if previous window was maximised