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This commit is contained in:
benfry
2004-01-17 19:40:05 +00:00
parent d58f6c455b
commit 4164f86233
4 changed files with 61 additions and 220 deletions
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205
processing/app/PdeEditor.java
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@@ -1793,211 +1793,6 @@ public class PdeEditor extends JFrame
}
*/
protected void handleExport(File appletDir, String exportSketchName,
File dataDir) {
try {
String program = textarea.getText();
// create the project directory
// pass null for datapath because the files shouldn't be
// copied to the build dir.. that's only for the temp stuff
appletDir.mkdirs();
// build the sketch
exportSketchName =
build(program, exportSketchName, appletDir.getPath(), true);
// (already reported) error during export, exit this function
if (exportSketchName == null) {
buttons.clear();
return;
}
int wide = BApplet.DEFAULT_WIDTH;
int high = BApplet.DEFAULT_HEIGHT;
try {
PatternMatcher matcher = new Perl5Matcher();
PatternCompiler compiler = new Perl5Compiler();
// don't just use this version, since it only grabs the numbers
//String sizing = "[\\s\\;]size\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\);";
// this matches against any uses of the size() function, whether they
// contain numbers of variables or whatever. this way, no warning is
// shown if size() isn't actually used in the applet, which is the case
// especially for beginners that are cutting/pasting from the reference.
String sizing = "[\\s\\;]size\\s*\\(\\s*(\\S+)\\s*,\\s*(\\S+)\\s*\\);";
Pattern pattern = compiler.compile(sizing);
// adds a space at the beginning, in case size() is the very first
// thing in the program (very common), since the regexp needs to check
// for things in front of it.
PatternMatcherInput input = new PatternMatcherInput(" " + program);
if (matcher.contains(input, pattern)) {
MatchResult result = matcher.getMatch();
try {
wide = Integer.parseInt(result.group(1).toString());
high = Integer.parseInt(result.group(2).toString());
//System.out.println("width " + wide + " high " + high);
} catch (NumberFormatException e) {
// found a reference to size, but it didn't seem to contain numbers
final String message =
"The size of this applet could not automatically be\n" +
"determined from your code. You'll have to edit the\n" +
"HTML file to set the size of the applet.";
JOptionPane.showMessageDialog(this, message,
"Could not find applet size",
JOptionPane.WARNING_MESSAGE);
}
} // else no size() command found
} catch (MalformedPatternException e){
e.printStackTrace();
//System.err.println("Bad pattern.");
//System.err.println(e.getMessage());
}
File htmlOutputFile = new File(appletDir, "index.html");
FileOutputStream fos = new FileOutputStream(htmlOutputFile);
PrintStream ps = new PrintStream(fos);
// wide, high, and exportSketchName
// @@sketch@@, @@width@@, @@height@@, @@archive@@
InputStream is = PdeBase.getStream("applet.html");
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
String line = null;
while ((line = reader.readLine()) != null) {
if (line.indexOf("@@") != -1) {
StringBuffer sb = new StringBuffer(line);
int index = 0;
while ((index = sb.indexOf("@@sketch@@")) != -1) {
sb.replace(index, index + "@@sketch@@".length(),
exportSketchName);
}
while ((index = sb.indexOf("@@archive@@")) != -1) {
sb.replace(index, index + "@@archive@@".length(),
exportSketchName + ".jar");
}
while ((index = sb.indexOf("@@width@@")) != -1) {
sb.replace(index, index + "@@width@@".length(),
String.valueOf(wide));
}
while ((index = sb.indexOf("@@height@@")) != -1) {
sb.replace(index, index + "@@height@@".length(),
String.valueOf(wide));
}
line = sb.toString();
}
ps.println(line);
}
reader.close();
ps.flush();
ps.close();
// create new .jar file
FileOutputStream zipOutputFile =
new FileOutputStream(new File(appletDir, exportSketchName + ".jar"));
ZipOutputStream zos = new ZipOutputStream(zipOutputFile);
ZipEntry entry;
File codeFolder = new File(sketchDir, "code");
if (codeFolder.exists()) {
String includes = PdeCompiler.includeFolder(codeFolder);
PdeCompiler.magicExports(includes, zos);
}
// add standard .class files to the jar
// these are the bagel classes found in export
// they are a jdk11-only version of bagel
String exportDir = ("lib" + File.separator +
"export" + File.separator);
String bagelClasses[] = new File(exportDir).list();
for (int i = 0; i < bagelClasses.length; i++) {
if (!bagelClasses[i].endsWith(".class")) continue;
entry = new ZipEntry(bagelClasses[i]);
zos.putNextEntry(entry);
zos.write(PdeBase.grabFile(new File(exportDir + bagelClasses[i])));
zos.closeEntry();
}
// files to include from data directory
if ((dataDir != null) && (dataDir.exists())) {
String datafiles[] = dataDir.list();
for (int i = 0; i < datafiles.length; i++) {
// don't export hidden files, this handles, . .. .DS_Store
if (datafiles[i].charAt(0) == '.') continue;
//if (datafiles[i].equals(".") || datafiles[i].equals("..")) {
//continue;
//}
entry = new ZipEntry(datafiles[i]);
zos.putNextEntry(entry);
zos.write(PdeBase.grabFile(new File(dataDir, datafiles[i])));
zos.closeEntry();
}
}
// add the project's .class to the jar
// actually, these should grab everything from the build directory
// since there may be some inner classes
// (add any .class files from the applet dir, then delete them)
String classfiles[] = appletDir.list();
for (int i = 0; i < classfiles.length; i++) {
if (classfiles[i].endsWith(".class")) {
entry = new ZipEntry(classfiles[i]);
zos.putNextEntry(entry);
zos.write(PdeBase.grabFile(new File(appletDir, classfiles[i])));
zos.closeEntry();
}
}
// remove the .class files from the applet folder. if they're not
// removed, the msjvm will complain about an illegal access error,
// since the classes are outside the jar file.
for (int i = 0; i < classfiles.length; i++) {
if (classfiles[i].endsWith(".class")) {
File deadguy = new File(appletDir, classfiles[i]);
if (!deadguy.delete()) {
System.err.println(classfiles[i] +
" could not be deleted from the applet folder.");
System.err.println("You'll need to remove it by hand.");
}
}
}
// close up the jar file
zos.flush();
zos.close();
// make a copy of the .pde file to post on the web
FileOutputStream sketchOutput =
new FileOutputStream(new File(appletDir, exportSketchName + ".pde"));
PrintWriter sketchWriter =
new PrintWriter(new OutputStreamWriter(sketchOutput));
sketchWriter.print(program);
sketchWriter.flush();
sketchWriter.close();
message("Done exporting.");
PdeBase.openFolder(appletDir);
} catch (Exception e) {
message("Error during export.");
e.printStackTrace();
}
buttons.clear();
}
public void doPrint() {
/*