Merge branch 'features/r2_11_2_alphafold/JAL-629' into features/JAL-3858_PAEsInProjects
[jalview.git] / src / jalview / bin / Jalview.java
index fd1783a..a988a09 100755 (executable)
@@ -45,9 +45,11 @@ import java.util.logging.ConsoleHandler;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import javax.swing.JOptionPane;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
 import javax.swing.UIManager.LookAndFeelInfo;
+import javax.swing.UnsupportedLookAndFeelException;
 
 import com.formdev.flatlaf.FlatLightLaf;
 import com.formdev.flatlaf.util.SystemInfo;
@@ -56,10 +58,13 @@ import com.threerings.getdown.util.LaunchUtil;
 //import edu.stanford.ejalbert.launching.IBrowserLaunching;
 import groovy.lang.Binding;
 import groovy.util.GroovyScriptEngine;
+import jalview.bin.ArgParser.Arg;
 import jalview.ext.so.SequenceOntology;
 import jalview.gui.AlignFrame;
 import jalview.gui.Desktop;
 import jalview.gui.PromptUserConfig;
+import jalview.gui.QuitHandler;
+import jalview.gui.QuitHandler.QResponse;
 import jalview.io.AppletFormatAdapter;
 import jalview.io.BioJsHTMLOutput;
 import jalview.io.DataSourceType;
@@ -76,6 +81,7 @@ import jalview.schemes.ColourSchemeI;
 import jalview.schemes.ColourSchemeProperty;
 import jalview.util.ChannelProperties;
 import jalview.util.HttpUtils;
+import jalview.util.LaunchUtils;
 import jalview.util.MessageManager;
 import jalview.util.Platform;
 import jalview.ws.jws2.Jws2Discoverer;
@@ -269,6 +275,28 @@ public class Jalview
     if (!Platform.isJS())
     {
       System.setSecurityManager(null);
+
+      Runtime.getRuntime().addShutdownHook(new Thread()
+      {
+        public void run()
+        {
+          Console.debug("Running shutdown hook");
+          if (QuitHandler.gotQuitResponse() == QResponse.CANCEL_QUIT)
+          {
+            // Got to here by a SIGTERM signal.
+            // Note we will not actually cancel the quit from here -- it's too
+            // late -- but we can wait for saving files.
+            Console.debug("Checking for saving files");
+            QuitHandler.getQuitResponse(false);
+          }
+          else
+          {
+            Console.debug("Nothing more to do");
+          }
+          Console.debug("Exiting, bye!");
+          // shutdownHook cannot be cancelled, JVM will now halt
+        }
+      });
     }
 
     System.out
@@ -277,6 +305,7 @@ public class Jalview
     System.out.println(System.getProperty("os.arch") + " "
             + System.getProperty("os.name") + " "
             + System.getProperty("os.version"));
+
     String val = System.getProperty("sys.install4jVersion");
     if (val != null)
     {
@@ -296,17 +325,56 @@ public class Jalview
     // report Jalview version
     Cache.loadBuildProperties(true);
 
+    // old ArgsParser
     ArgsParser aparser = new ArgsParser(args);
+
     boolean headless = false;
 
+    try
+    {
+      Console.initLogger();
+    } catch (NoClassDefFoundError error)
+    {
+      error.printStackTrace();
+      System.out.println("\nEssential logging libraries not found."
+              + "\nUse: java -classpath \"$PATH_TO_LIB$/*:$PATH_TO_CLASSES$\" jalview.bin.Jalview");
+      System.exit(0);
+    }
+
     String usrPropsFile = aparser.getValue("props");
-    Cache.loadProperties(usrPropsFile); // must do this before
+    Cache.loadProperties(usrPropsFile); // must do this
+                                        // before
     if (usrPropsFile != null)
     {
       System.out.println(
               "CMD [-props " + usrPropsFile + "] executed successfully!");
     }
 
+    // set log level from cache properties
+    Console.setLogLevel(Cache.getDefault(Cache.JALVIEWLOGLEVEL, "INFO"));
+
+    // new ArgParser
+    ArgParser argparser = new ArgParser(args); // do this after
+                                               // Console.initLogger, but TODO
+                                               // want --props before then
+                                               // CATCH22
+
+    if (argparser.isSet(Arg.HEADLESS))
+      headless = argparser.getBool(Arg.HEADLESS);
+    boolean commandsSuccess = Commands.processArgs(argparser, headless);
+    if (commandsSuccess)
+    {
+      Console.info("Successfully completed commands");
+      if (headless)
+        System.exit(0);
+    }
+    else
+    {
+      Console.warn("Error when running commands");
+      if (headless)
+        System.exit(1);
+    }
+
     if (!Platform.isJS())
     /**
      * Java only
@@ -314,13 +382,18 @@ public class Jalview
      * @j2sIgnore
      */
     {
+      if (argparser.isSet(Arg.HEADLESS))
+      {
+        headless = argparser.getBool(Arg.HEADLESS);
+      }
+
       if (aparser.contains("help") || aparser.contains("h"))
       {
         showUsage();
         System.exit(0);
       }
-      if (aparser.contains("nodisplay") || aparser.contains("nogui")
-              || aparser.contains("headless"))
+      if (headless || aparser.contains("nodisplay")
+              || aparser.contains("nogui") || aparser.contains("headless"))
       {
         System.setProperty("java.awt.headless", "true");
         headless = true;
@@ -375,17 +448,6 @@ public class Jalview
     System.setProperty("http.agent",
             "Jalview Desktop/" + Cache.getDefault("VERSION", "Unknown"));
 
-    try
-    {
-      Console.initLogger();
-    } catch (NoClassDefFoundError error)
-    {
-      error.printStackTrace();
-      System.out.println("\nEssential logging libraries not found."
-              + "\nUse: java -classpath \"$PATH_TO_LIB$/*:$PATH_TO_CLASSES$\" jalview.bin.Jalview");
-      System.exit(0);
-    }
-
     desktop = null;
 
     setLookAndFeel();
@@ -433,6 +495,35 @@ public class Jalview
        * @j2sIgnore
        */
       {
+
+        /**
+         * Check to see that the JVM version being run is suitable for the Java
+         * version this Jalview was compiled for. Popup a warning if not.
+         */
+        if (!LaunchUtils.checkJavaVersion())
+        {
+          Console.warn("The Java version being used (Java "
+                  + LaunchUtils.getJavaVersion()
+                  + ") may lead to problems. This installation of Jalview should be used with Java "
+                  + LaunchUtils.getJavaCompileVersion() + ".");
+
+          if (!LaunchUtils
+                  .getBooleanUserPreference("IGNORE_JVM_WARNING_POPUP"))
+          {
+            Object[] options = {
+                MessageManager.getString("label.continue") };
+            JOptionPane.showOptionDialog(null,
+                    MessageManager.formatMessage(
+                            "warning.wrong_jvm_version_message",
+                            LaunchUtils.getJavaVersion(),
+                            LaunchUtils.getJavaCompileVersion()),
+                    MessageManager
+                            .getString("warning.wrong_jvm_version_title"),
+                    JOptionPane.DEFAULT_OPTION, JOptionPane.WARNING_MESSAGE,
+                    null, options, options[0]);
+          }
+        }
+
         if (!aparser.contains("nowebservicediscovery"))
         {
           desktop.startServiceDiscovery();
@@ -494,6 +585,16 @@ public class Jalview
       }
     }
 
+    // Check if JVM and compile version might cause problems and log if it
+    // might.
+    if (headless && !Platform.isJS() && !LaunchUtils.checkJavaVersion())
+    {
+      Console.warn("The Java version being used (Java "
+              + LaunchUtils.getJavaVersion()
+              + ") may lead to problems. This installation of Jalview should be used with Java "
+              + LaunchUtils.getJavaCompileVersion() + ".");
+    }
+
     // Move any new getdown-launcher-new.jar into place over old
     // getdown-launcher.jar
     String appdirString = System.getProperty("getdownappdir");
@@ -514,8 +615,11 @@ public class Jalview
     }
 
     String file = null, data = null;
+
     FileFormatI format = null;
+
     DataSourceType protocol = null;
+
     FileLoader fileLoader = new FileLoader(!headless);
 
     String groovyscript = null; // script to execute after all loading is
@@ -529,6 +633,7 @@ public class Jalview
       System.out.println("No files to open!");
       System.exit(1);
     }
+
     long progress = -1;
     // Finally, deal with the remaining input data.
     if (file != null)
@@ -788,6 +893,7 @@ public class Jalview
         }
       }
     }
+
     AlignFrame startUpAlframe = null;
     // We'll only open the default file if the desktop is visible.
     // And the user
@@ -957,7 +1063,7 @@ public class Jalview
       setSystemLookAndFeel();
       if (Platform.isLinux())
       {
-        setMetalLookAndFeel();
+        setLinuxLookAndFeel();
       }
       if (Platform.isMac())
       {
@@ -1048,8 +1154,29 @@ public class Jalview
 
   private static boolean setFlatLookAndFeel()
   {
-    boolean set = setSpecificLookAndFeel("flatlaf light",
-            "com.formdev.flatlaf.FlatLightLaf", false);
+    boolean set = false;
+    if (Platform.isMac()) {
+      try
+      {
+        UIManager.setLookAndFeel("com.formdev.flatlaf.themes.FlatMacLightLaf");
+        set = true;
+      } catch (ClassNotFoundException | InstantiationException
+              | IllegalAccessException | UnsupportedLookAndFeelException e)
+      {
+        Console.debug("Exception loading FlatMacLightLaf", e);
+      }
+    }
+    if (!set) {
+      try
+      {
+        UIManager.setLookAndFeel("com.formdev.flatlaf.FlatLightLaf");
+        set = true;
+      } catch (ClassNotFoundException | InstantiationException
+              | IllegalAccessException | UnsupportedLookAndFeelException e)
+      {
+        Console.debug("Exception loading FlatLightLaf", e);
+      }
+    }
     if (set)
     {
       if (Platform.isMac())
@@ -1082,6 +1209,8 @@ public class Jalview
       UIManager.put("TabbedPane.tabWidthMode", "compact");
       UIManager.put("TabbedPane.selectedBackground", Color.white);
     }
+
+    Desktop.setLiveDragMode(Cache.getDefault("FLAT_LIVE_DRAG_MODE", true));
     return set;
   }
 
@@ -1105,12 +1234,28 @@ public class Jalview
     System.setProperty("com.apple.mrj.application.apple.menu.about.name",
             ChannelProperties.getProperty("app_name"));
     System.setProperty("apple.laf.useScreenMenuBar", "true");
+    /*
+     * broken native LAFs on (ARM?) macbooks
     set = setQuaquaLookAndFeel();
     if ((!set) || !UIManager.getLookAndFeel().getClass().toString()
             .toLowerCase(Locale.ROOT).contains("quaqua"))
     {
       set = setVaquaLookAndFeel();
     }
+     */
+    set = setFlatLookAndFeel();
+    return set;
+  }
+
+  private static boolean setLinuxLookAndFeel()
+  {
+    boolean set = false;
+    set = setFlatLookAndFeel();
+    if (!set)
+      set = setMetalLookAndFeel();
+    // avoid GtkLookAndFeel -- not good results especially on HiDPI
+    if (!set)
+      set = setNimbusLookAndFeel();
     return set;
   }
 
@@ -1324,19 +1469,12 @@ public class Jalview
   }
 
   /**
-   * Quit method delegates to Desktop.quit - unless running in headless mode
-   * when it just ends the JVM
+   * jalview.bin.Jalview.quit() will just run the non-GUI shutdownHook and exit
    */
   public void quit()
   {
-    if (desktop != null)
-    {
-      desktop.quit();
-    }
-    else
-    {
-      System.exit(0);
-    }
+    // System.exit will run the shutdownHook first
+    System.exit(0);
   }
 
   public static AlignFrame getCurrentAlignFrame()