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working on sketchbook in the evening at the ivrea apartment

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benfry
2002-07-03 09:30:12 +00:00
parent 5bdf05ba20
commit efc123c777
5 changed files with 289 additions and 173 deletions
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201
processing/app/PdeEditor.java
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@@ -210,33 +210,39 @@ public class PdeEditor extends Panel {
}
*/
/*
public void handleNew() {
public void skNew() {
try {
// does all the plumbing to create a new project
// then calls handleOpen to load it up
File sketchDir = new File("sketchbook", header.user);
int index = 0;
File newguy = null;
while (new File(sketchDir, SKETCH_PREFIX_NAME + pad4(index)).exists()) {
index++;
}
String path = new File(sketchDir,
SKETCH_PREFIX_NAME +
pad4(index)).getCanonicalPath();
File sketchbookDir = new File("sketchbook", header.user);
File sketchDir = null;
String sketchName = null;
System.out.println("1");
do {
int index = (int) (Math.random() * 1000);
sketchName = "sketch-" + pad3(index);
sketchDir = new File(sketchbookDir, sketchName);
} while (sketchDir.exists());
System.out.println("2");
// mkdir for new project name
File newDir = new File(path);
newDir.mkdirs();
sketchDir.mkdirs();
new File(sketchDir, "data").mkdirs();
new File(sketchDir, "build").mkdirs();
System.out.println("3");
// make empty pde file
File sketchFile = new File(sketchDir, sketchName + ".pde");
new FileOutputStream(sketchFile);
// make 'data' 'applet' dirs inside that
// actually, don't, that way can avoid too much extra mess
// make empty pde file
new FileOutputStream(new File(newDir, CODE_FILENAME));
// now open it up
handleOpen(path);
//skOpen(sketchFile, sketchDir);
handleOpen(sketchFile, sketchDir);
} catch (IOException e) {
// NEED TO DO SOME ERROR REPORTING HERE ***
@@ -244,22 +250,26 @@ public class PdeEditor extends Panel {
}
}
static String pad3(int what) {
if (what < 10) return "000" + what;
else if (what < 100) return "00" + what;
else return String.valueOf(what);
}
/*
static String pad4(int what) {
if (what < 10) return "000" + what;
else if (what < 100) return "00" + what;
else if (what < 1000) return "0" + what;
else return String.valueOf(what);
}
public void handleOpen(String path) {
System.out.println("gonna open " + path);
}
*/
public void sketchbookOpen(String path) {
System.out.println("PdeEditor.sketchBookOpen: " + path);
public void skOpen(String path, String name) {
//header.isProject = true;
//header.project = name;
handleOpen(new File(path + File.separator + name, name + ".pde"),
new File(path));
}
@@ -270,14 +280,22 @@ public class PdeEditor extends Panel {
fd.setDirectory(lastDirectory);
//fd.setFile(lastFile);
fd.show();
String directory = fd.getDirectory();
String filename = fd.getFile();
if (filename == null) {
buttons.clear();
return; // user cancelled
}
File file = new File(directory, filename);
//header.isProject = false;
//header.project = filename;
handleOpen(new File(directory, filename), null);
}
protected void handleOpen(File file, File projectDir) {
//File file = new File(directory, filename);
try {
FileInputStream input = new FileInputStream(file);
@@ -290,8 +308,8 @@ public class PdeEditor extends Panel {
}
// set the last dir and file, so that they're
// the defaults when you try to save again
lastDirectory = directory;
lastFile = filename;
lastDirectory = file.getCanonicalPath(); //directory;
lastFile = file.getName(); //filename;
// once read all the bytes, convert it to the proper
// local encoding for this system.
@@ -302,6 +320,8 @@ public class PdeEditor extends Panel {
//else
//textarea.setText(new String(data, app.encoding));
header.setProject(file.getName(), projectDir);
} catch (FileNotFoundException e1) {
e1.printStackTrace();
@@ -321,13 +341,14 @@ public class PdeEditor extends Panel {
handleSave(true);
}
public void handleSave(boolean promptUser) {
protected void handleSave(boolean promptUser) {
message("Saving file...");
String s = textarea.getText();
String directory = lastDirectory;
String filename = lastFile;
System.out.println("1");
if (promptUser) {
FileDialog fd = new FileDialog(new Frame(),
"Save PDE program as...",
@@ -345,13 +366,14 @@ public class PdeEditor extends Panel {
}
}
File file = new File(directory, filename);
System.out.println("2");
try {
FileWriter writer = new FileWriter(file);
writer.write(s);
writer.flush();
writer.close();
System.out.println("3");
lastDirectory = directory;
lastFile = filename;
message("Done saving " + filename + ".");
@@ -365,6 +387,17 @@ public class PdeEditor extends Panel {
}
public void skDuplicate() {
System.err.println("sketch duplicate not yet implemented");
}
public void skExport() {
File appletDir = new File(header.projectDir, "applet");
handleExport(appletDir, header.project,
new File(header.projectDir, "data"));
}
public void doExport() {
message("Exporting to applet...");
String s = textarea.getText();
@@ -387,27 +420,39 @@ public class PdeEditor extends Panel {
return;
}
handleExport(new File(directory), projectName, null);
}
protected void handleExport(File appletDir, String projectName,
File dataDir) {
try {
String program = textarea.getText();
// create the project directory
KjcEngine engine = new KjcEngine(program, this);
File projectDir = new File(directory, projectName);
projectDir.mkdirs();
//File projectDir = new File(appletDir, projectName);
//projectDir.mkdirs();
appletDir.mkdirs();
engine.writeJava(projectName, false);
if (!engine.compileJava()) return;
// message() should already hava a message in this case
// projectName will be updated with actual class name
projectName = engine.writeJava(projectName, false);
if (!engine.compileJava()) {
//throw new Exception("error while compiling, couldn't export");
// message() will already have error message in this case
return;
}
// copy .java to project dir
String javaName = projectName + ".java";
copyFile(new File(javaName), new File(projectDir, javaName));
//copyFile(new File(javaName), new File(projectDir, javaName));
copyFile(new File(javaName), new File(appletDir, javaName));
// remove temporary .java and .class files
//engine.cleanup();
int wide = 320;
int high = 240;
int wide = BApplet.DEFAULT_WIDTH;
int high = BApplet.DEFAULT_HEIGHT;
int index = program.indexOf("size(");
if (index != -1) {
try {
@@ -421,7 +466,8 @@ public class PdeEditor extends Panel {
}
}
File htmlOutputFile = new File(projectDir, "index.html");
//File htmlOutputFile = new File(projectDir, "index.html");
File htmlOutputFile = new File(appletDir, "index.html");
FileOutputStream fos = new FileOutputStream(htmlOutputFile);
PrintStream ps = new PrintStream(fos);
ps.println("<HTML> <BODY BGCOLOR=\"white\">");
@@ -450,7 +496,8 @@ public class PdeEditor extends Panel {
// create new .jar file
FileOutputStream zipOutputFile =
new FileOutputStream(new File(projectDir, projectName + ".jar"));
new FileOutputStream(new File(appletDir, projectName + ".jar"));
//new FileOutputStream(new File(projectDir, projectName + ".jar"));
ZipOutputStream zos = new ZipOutputStream(zipOutputFile);
ZipEntry entry;
@@ -463,6 +510,20 @@ public class PdeEditor extends Panel {
zos.closeEntry();
}
// files to include
if (dataDir != null) {
String datafiles[] = dataDir.list();
for (int i = 0; i < datafiles.length; i++) {
if (datafiles[i].equals(".") || datafiles[i].equals("..")) {
continue;
}
entry = new ZipEntry(datafiles[i]);
zos.putNextEntry(entry);
zos.write(grabFile(new File(dataDir, datafiles[i])));
zos.closeEntry();
}
}
// add the project's .class to the jar
entry = new ZipEntry(projectName + ".class");
zos.putNextEntry(entry);
@@ -485,33 +546,6 @@ public class PdeEditor extends Panel {
buttons.clear();
}
static protected byte[] grabFile(File file) throws IOException {
int size = (int) file.length();
FileInputStream input = new FileInputStream(file);
byte buffer[] = new byte[size];
int offset = 0;
int bytesRead;
while ((bytesRead = input.read(buffer, offset, size-offset)) != -1) {
offset += bytesRead;
if (bytesRead == 0) break;
}
return buffer;
}
static protected void copyFile(File afile, File bfile) {
try {
FileInputStream from = new FileInputStream(afile);
FileOutputStream to = new FileOutputStream(bfile);
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = from.read(buffer)) != -1) {
to.write(buffer, 0, bytesRead);
}
} catch (IOException e) {
e.printStackTrace();
}
}
public void doPrint() {
/*
@@ -791,6 +825,37 @@ public class PdeEditor extends Panel {
//System.out.println("PdeEditor.messageClear " + msg);
status.unnotice(msg);
}
// utility functions
static protected byte[] grabFile(File file) throws IOException {
int size = (int) file.length();
FileInputStream input = new FileInputStream(file);
byte buffer[] = new byte[size];
int offset = 0;
int bytesRead;
while ((bytesRead = input.read(buffer, offset, size-offset)) != -1) {
offset += bytesRead;
if (bytesRead == 0) break;
}
return buffer;
}
static protected void copyFile(File afile, File bfile) {
try {
FileInputStream from = new FileInputStream(afile);
FileOutputStream to = new FileOutputStream(bfile);
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = from.read(buffer)) != -1) {
to.write(buffer, 0, bytesRead);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}