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properly delete .class files from applet folder, and error msg for

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reference
This commit is contained in:
benfry
2003-09-23 19:18:16 +00:00
parent 3549000fd5
commit fc549f898e
3 changed files with 36 additions and 61 deletions
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13
app/PdeBase.java
View File

@@ -426,8 +426,17 @@ public class PdeBase extends Frame
public void actionPerformed(ActionEvent e) {
if (editor.textarea.isSelectionActive()) {
String text = editor.textarea.getSelectedText();
String referenceFile = (String) keywords.get(text);
showReference(referenceFile);
if (text.length() == 0) {
editor.message("First select a word to find in the reference.");
} else {
String referenceFile = (String) keywords.get(text);
if (referenceFile == null) {
editor.message("No reference available for \"" + text + "\"");
} else {
showReference(referenceFile);
}
}
}
}
});

69
app/PdeEditor.java
View File

@@ -1225,70 +1225,18 @@ public class PdeEditor extends JPanel {
// 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
//File projectDir = new File(appletDir, projectName);
//projectDir.mkdirs();
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;
}
/*
// preprocess the program
//
PdePreprocessor preprocessor = null;
if (PdeBase.getBoolean("preprocessor.antlr", true)) {
preprocessor = new PdePreprocessor(program,
appletDir.getPath());
try {
exportSketchName =
preprocessor.writeJava(exportSketchName,
base.normalItem.getState(),
true);
} catch (Exception ex) {
// if there was an issue (including unrecoverable parse errors)
// try falling back to the old preprocessor
preprocessor =
new PdePreprocessorOro(program, appletDir.getPath());
exportSketchName =
preprocessor.writeJava(exportSketchName,
base.normalItem.getState(),
true);
}
} else { // use old preproc
preprocessor =
new PdePreprocessorOro(program, appletDir.getPath());
exportSketchName =
preprocessor.writeJava(exportSketchName,
base.normalItem.getState(), true);
}
PdeCompiler compiler =
new PdeCompiler(appletDir.getPath(), exportSketchName, this);
// this will catch and parse errors during compilation
messageStream = new PdeMessageStream(compiler);
PrintStream leechErr = new PrintStream(messageStream);
if (!compiler.compileJava(leechErr)) {
//throw new Exception("error while compiling, couldn't export");
// message() will already have error message in this case
return;
}
*/
///
int wide = BApplet.DEFAULT_WIDTH;
int high = BApplet.DEFAULT_HEIGHT;
@@ -1461,9 +1409,18 @@ public class PdeEditor extends JPanel {
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")) {
new File(appletDir, classfiles[i]).delete(); // not yet
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.");
}
}
}
@@ -1868,6 +1825,8 @@ public class PdeEditor extends JPanel {
offset += bytesRead;
if (bytesRead == 0) break;
}
input.close(); // weren't properly being closed
input = null;
return buffer;
}

15
todo.txt
View File

@@ -13,16 +13,20 @@ X save("blah.tif") will save the current frame as blah.tif.
X the syntax is either saveFrame() or saveFrame("blah-####.tif")
X either no properties passed-in or a name INCL. the ####'s
X save() is not color-coded as a proper P5-command!
X IllegalAccessError when running examples with inner classes in msjvm
X problem is that .class files are in both the applet folder and jar
X need to remove them from the applet folder
X weren't properly removed on windows b/c file was left open
X if no reference found, provide message
X watch out for people selecting the parens or part of the function
_ serious sluggishness with applets
_ beginShape/endShape.. 3D scenes with boxes..
_ IllegalAccessError when running examples with inner classes in msjvm
_ if no reference found, provide message
_ watch out for people selecting the parens or part of the function
_ red of the console color is difficult to read
_ remove .DS_Store files from windows build (oops)
cr X some new examples to fix noBackground and setPixel problems
cr X image/transparency is broken (removing noBackground() is fixing it...)
cr X form/vertices_3d: background() is still within setup()
@@ -80,6 +84,9 @@ bf b _ main sticking point will be serial/qtjava in exports
LOWER (post beta tweaks, non-structural)
_ error if you try to hit export twice on a sketch
_ "C:/ProgramFiles/proce55ing/processing-0060/sketchbook/default/double_export_tesuble_export_test.java:1:625:7:2: Semantic Error: Unable to write file
_ "C:/ProgramFiles/proce55ing/processing-0060/sketchbook/default/double_export_tesuble_export_test.class"."
_ clean up PdeTokenMarker, probably just alphabetize
_ remove .DS_Store boogers, especially from win/linux distributions
_ NullPointerException when alt is pressed