/**
* Checks to see if the sketch has been modified, and if so, asks the user to save the sketch or
* cancel the export. This prevents issues where an incomplete version of the sketch would be
* exported, and is a fix for <A HREF="http://dev.processing.org/bugs/show_bug.cgi?id=157">Bug
* 157</A>
*/
protected boolean handleExportCheckModified() {
if (sketch.isModified()) {
Object[] options = {"OK", "Cancel"};
int result =
JOptionPane.showOptionDialog(
this,
"Save changes before export?",
"Save",
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.OK_OPTION) {
handleSave(true);
} else {
// why it's not CANCEL_OPTION is beyond me (at least on the mac)
// but f-- it.. let's get this s***e done..
// } else if (result == JOptionPane.CANCEL_OPTION) {
statusNotice("Export canceled, changes must first be saved.");
// toolbar.clear();
return false;
}
}
return true;
}
