/** Remove a piece of code from the sketch and from the disk. */
public void deleteCode() {
// make sure the user didn't hide the sketch folder
ensureExistence();
// if read-only, give an error
if (isReadOnly()) {
// if the files are read-only, need to first do a "save as".
Base.showMessage(
"Sketch is Read-Only",
"Some files are marked \"read-only\", so you'll\n"
+ "need to re-save the sketch in another location,\n"
+ "and try again.");
return;
}
// confirm deletion with user, yes/no
Object[] options = {"OK", "Cancel"};
String prompt =
(currentIndex == 0)
? "Are you sure you want to delete this sketch?"
: "Are you sure you want to delete \""
+ current.name
+ flavorExtensionsShown[current.flavor]
+ "\"?";
int result =
JOptionPane.showOptionDialog(
editor,
prompt,
"Delete",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.YES_OPTION) {
if (currentIndex == 0) {
// need to unset all the modified flags, otherwise tries
// to do a save on the handleNew()
// delete the entire sketch
Base.removeDir(folder);
// get the changes into the sketchbook menu
// sketchbook.rebuildMenus();
// make a new sketch, and i think this will rebuild the sketch
// menu
editor.handleNewUnchecked();
} else {
// delete the file
if (!current.file.delete()) {
Base.showMessage("Couldn't do it", "Could not delete \"" + current.name + "\".");
return;
}
// remove code from the list
removeCode(current);
// just set current tab to the main tab
setCurrent(0);
// update the tabs
editor.header.repaint();
}
}
}
