Splashscreen

app/src/cc/arduino/view/SplashScreenHelper.java

@@ -0,0 +1,96 @@
+/*
+ * This file is part of Arduino.
+ *
+ * Code inspired by this tutorial http://wiki.netbeans.org/Splash_Screen_Beginner_Tutorial. License says "You may modify and use it as you wish."
+ *
+ * Copyright 2015 Arduino LLC (http://www.arduino.cc/)
+ *
+ * Arduino 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ */
+
+package cc.arduino.view;
+
+import java.awt.*;
+import java.awt.geom.Rectangle2D;
+import java.util.Map;
+
+public class SplashScreenHelper {
+
+  private final Map desktopHints;
+  private SplashScreen splash;
+  private Rectangle2D.Double splashTextArea;
+  private Graphics2D splashGraphics;
+
+  public SplashScreenHelper(SplashScreen splash) {
+    this.splash = splash;
+    Toolkit tk = Toolkit.getDefaultToolkit();
+    desktopHints = (Map) tk.getDesktopProperty("awt.font.desktophints");
+  }
+
+  public void splashText(String str) {
+    if (splash == null) {
+      printText(str);
+      return;
+    }
+    if (!splash.isVisible()) {
+      return;
+    }
+
+    if (splashTextArea == null) {
+      // stake out some area for our status information
+      splashTextArea = new Rectangle2D.Double(0, 300, 520, 30);
+
+      // create the Graphics environment for drawing status info
+      splashGraphics = splash.createGraphics();
+
+      if (desktopHints != null) {
+        splashGraphics.addRenderingHints(desktopHints);
+      }
+    }
+
+    // erase the last status text
+    splashGraphics.setPaint(new Color(245, 245, 245));
+    splashGraphics.fill(splashTextArea);
+
+    // draw the text
+    splashGraphics.setPaint(Color.BLACK);
+    FontMetrics metrics = splashGraphics.getFontMetrics();
+    splashGraphics.drawString(str, (int) splashTextArea.getX() + 10, (int) splashTextArea.getY() + (30 - metrics.getHeight()) + 4);
+
+    // make sure it's displayed
+    splash.update();
+  }
+
+  public void close() {
+    if (splash == null) {
+      return;
+    }
+    splash.close();
+  }
+
+  public void printText(String str) {
+    System.out.println(str);
+  }
+
+}

app/src/processing/app/Base.java

@@ -23,6 +23,7 @@
 package processing.app;
 
 import cc.arduino.packages.DiscoveryManager;
+import cc.arduino.view.SplashScreenHelper;
 import processing.app.debug.TargetBoard;
 import processing.app.debug.TargetPackage;
 import processing.app.debug.TargetPlatform;
@@ -56,6 +57,7 @@ import static processing.app.I18n._;
 public class Base {
 
   static private boolean commandLine;
+  public static SplashScreenHelper splashScreenHelper;
 
   // A single instance of the preferences window
   Preferences preferencesFrame;
@@ -87,6 +89,8 @@ public class Base {
     System.setProperty("awt.useSystemAAFontSettings", "on");
     System.setProperty("swing.aatext", "true");
 
+    splashScreenHelper = new SplashScreenHelper(SplashScreen.getSplashScreen());
+
     BaseNoGui.initLogger();
     
     BaseNoGui.notifier = new GUIUserNotifier();
@@ -221,8 +225,10 @@ public class Base {
       }
     }
 
+    splashScreenHelper.splashText(_("Initializing packages..."));
     BaseNoGui.initPackages();
-    
+    splashScreenHelper.splashText(_("Preparing boards..."));
+
     // Setup board-dependent variables.
     onBoardOrPortChange();
 
@@ -263,6 +269,7 @@ public class Base {
     Preferences.save();
 
       if (parser.isVerifyOrUploadMode()) {
+        splashScreenHelper.close();
         // Set verbosity for command line build
         Preferences.set("build.verbose", "" + parser.isDoVerboseBuild());
         Preferences.set("upload.verbose", "" + parser.isDoVerboseUpload());
@@ -290,6 +297,8 @@ public class Base {
         System.exit(0);
       }
       else if (parser.isGuiMode()) {
+        splashScreenHelper.splashText(_("Starting..."));
+
         // Check if there were previously opened sketches to be restored
         restoreSketches();