tweak for create font tool, fix the java < 1.3 error message, better

Capture error message

app/tools/CreateFont.java

@@ -412,7 +412,7 @@ public class CreateFont extends JFrame {
     try {
       Font instance = (Font) table.get(list[selection]);
       font = instance.deriveFont(Font.PLAIN, fontsize);
-      PFont f = new PFont(font, all ? null : PFont.DEFAULT_CHARSET, smooth);
+      PFont f = new PFont(font, smooth, all ? null : PFont.DEFAULT_CHARSET);
 
       // make sure the 'data' folder exists
       if (!targetFolder.exists()) targetFolder.mkdirs();

core/PApplet.java

@@ -57,7 +57,7 @@ public class PApplet extends Applet
    * not be <EM>exactly</EM> 1.3 or 1.4. Instead, make sure you're
    * comparing against 1.3f or 1.4f, which will have the same amount
    * of error (i.e. 1.40000001). This could just be a double, but
-   * since Processing only uses floats, it's safer to do this,
+   * since Processing only uses floats, it's safer for this to be a float
    * because there's no good way to specify a double with the preproc.
    */
   public static final float javaVersion =
@@ -413,12 +413,6 @@ public class PApplet extends Applet
     keyEventMethods = new RegisteredMethods();
     disposeMethods = new RegisteredMethods();
 
-    // create a dummy graphics context
-    size(DEFAULT_WIDTH, DEFAULT_HEIGHT);
-    //size(INITIAL_WIDTH, INITIAL_HEIGHT);
-    width = 0;  // use this to flag whether the width/height are valid
-    height = 0;
-
     try {
       getAppletContext();
       online = true;
@@ -426,6 +420,28 @@ public class PApplet extends Applet
       online = false;
     }
 
+    if (javaVersion < 1.3f) {
+      addMouseListener(new MouseAdapter() {
+          public void mousePressed(MouseEvent e) {
+            link("http://java.com/");
+          }
+        });
+      // no init to do, so don't cause no trouble, boy
+      return;
+      // call this after making the methods to minimize the
+      // number of places needing the javaVersion crap
+      // (also needs to check online first and create empty
+      // stop method register list)
+    }
+
+    // create a dummy graphics context
+    size(DEFAULT_WIDTH, DEFAULT_HEIGHT);
+    //size(INITIAL_WIDTH, INITIAL_HEIGHT);
+    width = 0;  // use this to flag whether the width/height are valid
+    height = 0;
+
+    // this is automatically called in applets
+    // though it's here for applications anyway
     start();
   }
 
@@ -436,8 +452,9 @@ public class PApplet extends Applet
    * before getting things rolling.
    */
   public void start() {
-    if (thread != null) return;
+    if (javaVersion < 1.3f) return;
 
+    if (thread != null) return;
     thread = new Thread(this);
     thread.start();
   }
@@ -847,11 +864,11 @@ public class PApplet extends Applet
       screen.fillRect(0, 0, size.width, size.height);
       screen.setColor(Color.white);
       screen.setFont(new Font("Dialog", Font.PLAIN, 9));
-      screen.drawString("You need to install", 5, 15);
-      screen.drawString("Java 1.3 or later", 5, 25);
-      screen.drawString("to view this content.", 5, 35);
-      screen.drawString("Click here to visit", 5, 50);
-      screen.drawString("java.com and install.", 5, 60);
+      screen.drawString("You need to install", 3, 15);
+      screen.drawString("Java 1.3 or later", 3, 28);
+      screen.drawString("to view this content.", 3, 41);
+      screen.drawString("Click here to visit", 3, 59);
+      screen.drawString("java.com and install.", 3, 72);
       return;
     }
 
@@ -1304,9 +1321,6 @@ public class PApplet extends Applet
    * mousePressed, and mouseEvent will no longer be set.
    */
   public void mousePressed(MouseEvent e) {
-    if (javaVersion < 1.3f) {
-      link("http://java.com/");
-    }
     checkMouseEvent(e);
   }
 
@@ -1675,13 +1689,13 @@ public class PApplet extends Applet
    * or whatever you want as your browser, since Linux doesn't
    * yet have a standard method for launching URLs.
    */
-  public void link(String url, String frame) {
+  public void link(String url, String frameTitle) {
     if (online) {
       try {
-        if (frame == null) {
+        if (frameTitle == null) {
           getAppletContext().showDocument(new URL(url));
         } else {
-          getAppletContext().showDocument(new URL(url), frame);
+          getAppletContext().showDocument(new URL(url), frameTitle);
         }
       } catch (Exception e) {
         e.printStackTrace();

core/todo.txt

@@ -21,9 +21,9 @@ X   how can this be shut off for presentations?
 X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1114027594;start=0
 X present mode wasn't reading the stop button color
 X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Suggestions;action=display;num=1116166897;start=0
-
-_ java 1.3 required message isn't clickable
-_   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1117552076
+X cleaned up the createFont() functions a little
+X java 1.3 required message isn't clickable
+X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1117552076
 
 _ proper api for access to Graphics2D in PGraphics2
 _ proper/consistent api to access matrices in PGraphics, PGraphics3 et al

todo.txt

@@ -14,9 +14,9 @@ X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action
 X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1115787397;start=0
 X wasn't using runner stop button color
 X   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Suggestions;action=display;num=1116166897;start=0
+X fix up the video crap because nobody reads the faq 
+X   and no cameras means that the list comes back null
 
-_ fix up the video crap because nobody reads the faq 
-_   and no cameras means that the list comes back null
 _ ctrl-shift-f is both autoformat and find in reference
 _   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=WebsiteBugs;action=display;num=1117490025
 _ make sure gl examples are working properly before release
@@ -33,9 +33,17 @@ _   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Syntax;action=displ
 _ don't allow subfolders inside the sketchbook folder
 _   once a sketch is found, don't recurse deeper
 _   same for libraries, cuz this makes a mess
+
+_ make simple tool for casey to rebuild all the examples at once
+_   just make it easier to go to the next sketch
+_   need to rebuild with this release because of 1.3/1.4 issues
+_   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=WebsiteBugs;action=display;num=1117258456
+
 _ some sort of path/classpath tester/fixer app for windows
 _   that " norton" thing in the path makes things a mess
 
+_ add a tiny java tester app to the home page
+
 fixed previously
 o runtime exceptions have stopped coming through (on pc only?)
 o   test with florian example for the exception stuff
@@ -89,10 +97,23 @@ X add notes to float ref about problems with incrementing by +0.0001
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
 
 
-_ make simple tool for casey to rebuild all the examples at once
-_   just make it easier to go to the next sketch
-_   need to rebuild with this release because of 1.3/1.4 issues
-_   http://processing.org/discourse/yabb_beta/YaBB.cgi?board=WebsiteBugs;action=display;num=1117258456
+_ emacs keybindings
+_   ctrl-space to set selection start
+_     selection end is just wherever the cursor is after selection set
+_   esc-w to copy (clears the mark)
+_   ctrl-w to cut (clears the mark)
+_   ctrl-y to paste
+_   ctrl-s to search inline
+_   ctrl-r to search inline backwards
+_   esc-% for query replace 
+_     then y for replace, n for no, ! for all
+_   ctrl-up arrow for next empty line up
+_   ctrl-down arrow for next empty line down
+_   ctrl-left arrow for prev word
+_   ctrl-right arrow for next work
+_   ctrl-a start of line
+_   ctrl-e end of line
+_   home/end are beginning/end of document (not line)
 
 _ auto-run the javadoc in dist.sh
 _   doctor a copy of the css file to use p5 defaults

video/Capture.java

@@ -89,6 +89,8 @@ public class Capture extends PImage implements Runnable {
     } catch (QTException e) {
       e.printStackTrace();
     }
+    /*
+      // this doesn't appear to do jack
     QTRuntimeException.registerHandler(new QTRuntimeHandler() {
         public void exceptionOccurred(QTRuntimeException e,
                                       Object obj, String s, boolean flag) {
@@ -96,6 +98,7 @@ public class Capture extends PImage implements Runnable {
           e.printStackTrace();
         }
       });
+    */
   }
 
 
@@ -123,7 +126,7 @@ public class Capture extends PImage implements Runnable {
    * time a new frame is available from the capture device.
    */
   public Capture(PApplet parent, String name,
-                int requestWidth, int requestHeight, int framerate) {
+                 int requestWidth, int requestHeight, int framerate) {
     this.parent = parent;
     this.name = name;
     this.framerate = framerate;
@@ -182,7 +185,8 @@ public class Capture extends PImage implements Runnable {
         // no such method, or an error.. which is fine, just ignore
       }
 
-    } catch (StdQTException qte) {
+    } catch (QTException qte) {
+      //} catch (StdQTException qte) {
       //qte.printStackTrace();
 
       int errorCode = qte.errorCode();
@@ -467,9 +471,17 @@ public class Capture extends PImage implements Runnable {
       grabber.disposeChannel(channel);
       return listing;
 
-    } catch (QTException e) {
-      e.printStackTrace();
+    } catch (QTException qte) {
+      int errorCode = qte.errorCode();
+      if (errorCode == Errors.couldntGetRequiredComponent) {
+        throw new RuntimeException("Couldn't find any capture devices, " +
+                                   "check the FAQ for more info.");
+      } else {
+        qte.printStackTrace();
+        throw new RuntimeException("Problem listing capture devices, " +
+                                   "check the FAQ for more info.");
+      }
     }
-    return null;
+    //return null;
   }
 }