/**
* Add a file to the sketch.
*
* <p>Supported code files will be copied to the sketch folder. All other files will be copied to
* the "data" folder (which is created if it does not exist yet).
*
* @return true if successful.
*/
public boolean addFile(File sourceFile) {
String filename = sourceFile.getName();
File destFile = null;
boolean isData = false;
boolean replacement = false;
if (FileUtils.hasExtension(sourceFile, Sketch.EXTENSIONS)) {
destFile = new File(sketch.getFolder(), filename);
} else {
sketch.prepareDataFolder();
destFile = new File(sketch.getDataFolder(), filename);
isData = true;
}
// check whether this file already exists
if (destFile.exists()) {
Object[] options = {tr("OK"), tr("Cancel")};
String prompt = I18n.format(tr("Replace the existing version of {0}?"), filename);
int result =
JOptionPane.showOptionDialog(
editor,
prompt,
tr("Replace"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.YES_OPTION) {
replacement = true;
} else {
return false;
}
}
// If it's a replacement, delete the old file first,
// otherwise case changes will not be preserved.
// http://dev.processing.org/bugs/show_bug.cgi?id=969
if (replacement) {
boolean muchSuccess = destFile.delete();
if (!muchSuccess) {
Base.showWarning(
tr("Error adding file"),
I18n.format(tr("Could not delete the existing ''{0}'' file."), filename),
null);
return false;
}
}
// make sure they aren't the same file
if (isData && sourceFile.equals(destFile)) {
Base.showWarning(
tr("You can't fool me"),
tr(
"This file has already been copied to the\n"
+ "location from which where you're trying to add it.\n"
+ "I ain't not doin nuthin'."),
null);
return false;
}
// in case the user is "adding" the code in an attempt
// to update the sketch's tabs
if (!sourceFile.equals(destFile)) {
try {
Base.copyFile(sourceFile, destFile);
} catch (IOException e) {
Base.showWarning(
tr("Error adding file"),
I18n.format(tr("Could not add ''{0}'' to the sketch."), filename),
e);
return false;
}
}
if (!isData) {
int tabIndex;
if (replacement) {
tabIndex = editor.findTabIndex(destFile);
editor.getTabs().get(tabIndex).reload();
} else {
SketchFile sketchFile;
try {
sketchFile = sketch.addFile(destFile.getName());
editor.addTab(sketchFile, null);
} catch (IOException e) {
// This does not pass on e, to prevent showing a backtrace for
// "normal" errors.
Base.showWarning(tr("Error"), e.getMessage(), null);
return false;
}
tabIndex = editor.findTabIndex(sketchFile);
}
editor.selectTab(tabIndex);
}
return true;
}
