/** Add import statements to the current tab for the specified library */
public void importLibrary(UserLibrary lib) throws IOException {
// make sure the user didn't hide the sketch folder
ensureExistence();
List<String> list = lib.getIncludes();
if (list == null) {
File srcFolder = lib.getSrcFolder();
String[] headers = Base.headerListFromIncludePath(srcFolder);
list = Arrays.asList(headers);
}
if (list.isEmpty()) {
return;
}
// import statements into the main sketch file (code[0])
// if the current code is a .java file, insert into current
// if (current.flavor == PDE) {
SketchFile file = editor.getCurrentTab().getSketchFile();
if (file.isExtension(Sketch.SKETCH_EXTENSIONS)) editor.selectTab(0);
// could also scan the text in the file to see if each import
// statement is already in there, but if the user has the import
// commented out, then this will be a problem.
StringBuilder buffer = new StringBuilder();
for (String aList : list) {
buffer.append("#include <");
buffer.append(aList);
buffer.append(">\n");
}
buffer.append('\n');
buffer.append(editor.getCurrentTab().getText());
editor.getCurrentTab().setText(buffer.toString());
editor.getCurrentTab().setSelection(0, 0); // scroll to start
}
/** Handler for the Rename Code menu option. */
public void handleRenameCode() {
SketchFile current = editor.getCurrentTab().getSketchFile();
editor.status.clearState();
// make sure the user didn't hide the sketch folder
ensureExistence();
if (current.isPrimary() && editor.untitled) {
Base.showMessage(
tr("Sketch is Untitled"),
tr("How about saving the sketch first \n" + "before trying to rename it?"));
return;
}
// if read-only, give an error
if (isReadOnly(
BaseNoGui.librariesIndexer.getInstalledLibraries(), BaseNoGui.getExamplesPath())) {
// if the files are read-only, need to first do a "save as".
Base.showMessage(
tr("Sketch is Read-Only"),
tr(
"Some files are marked \"read-only\", so you'll\n"
+ "need to re-save the sketch in another location,\n"
+ "and try again."));
return;
}
// ask for new name of file (internal to window)
// TODO maybe just popup a text area?
renamingCode = true;
String prompt = current.isPrimary() ? "New name for sketch:" : "New name for file:";
String oldName = current.getPrettyName();
editor.status.edit(prompt, oldName);
}
/** Remove a piece of code from the sketch and from the disk. */
public void handleDeleteCode() throws IOException {
SketchFile current = editor.getCurrentTab().getSketchFile();
editor.status.clearState();
// make sure the user didn't hide the sketch folder
ensureExistence();
// if read-only, give an error
if (isReadOnly(
BaseNoGui.librariesIndexer.getInstalledLibraries(), BaseNoGui.getExamplesPath())) {
// if the files are read-only, need to first do a "save as".
Base.showMessage(
tr("Sketch is Read-Only"),
tr(
"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 = {tr("OK"), tr("Cancel")};
String prompt =
current.isPrimary()
? tr("Are you sure you want to delete this sketch?")
: I18n.format(tr("Are you sure you want to delete \"{0}\"?"), current.getPrettyName());
int result =
JOptionPane.showOptionDialog(
editor,
prompt,
tr("Delete"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.YES_OPTION) {
if (current.isPrimary()) {
sketch.delete();
editor.base.handleClose(editor);
} else {
// delete the file
if (!current.delete(sketch.getBuildPath().toPath())) {
Base.showMessage(
tr("Couldn't do it"),
I18n.format(tr("Could not delete \"{0}\"."), current.getFileName()));
return;
}
// just set current tab to the main tab
editor.selectTab(0);
// update the tabs
editor.header.repaint();
}
}
}
/**
* This is called upon return from entering a new file name. (that is, from either newCode or
* renameCode after the prompt) This code is almost identical for both the newCode and renameCode
* cases, so they're kept merged except for right in the middle where they diverge.
*/
protected void nameCode(String newName) {
// make sure the user didn't hide the sketch folder
ensureExistence();
newName = newName.trim();
if (newName.equals("")) return;
if (newName.charAt(0) == '.') {
Base.showWarning(tr("Problem with rename"), tr("The name cannot start with a period."), null);
return;
}
FileUtils.SplitFile split = FileUtils.splitFilename(newName);
if (split.extension.equals("")) split.extension = Sketch.DEFAULT_SKETCH_EXTENSION;
if (!Sketch.EXTENSIONS.contains(split.extension)) {
String msg = I18n.format(tr("\".{0}\" is not a valid extension."), split.extension);
Base.showWarning(tr("Problem with rename"), msg, null);
return;
}
// Sanitize name
split.basename = BaseNoGui.sanitizeName(split.basename);
newName = split.join();
if (renamingCode) {
SketchFile current = editor.getCurrentTab().getSketchFile();
if (current.isPrimary()) {
if (!split.extension.equals(Sketch.DEFAULT_SKETCH_EXTENSION)) {
Base.showWarning(
tr("Problem with rename"), tr("The main file cannot use an extension"), null);
return;
}
// Primary file, rename the entire sketch
final File parent = sketch.getFolder().getParentFile();
File newFolder = new File(parent, split.basename);
try {
sketch.renameTo(newFolder);
} 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;
}
editor.base.rebuildSketchbookMenus();
} else {
// Non-primary file, rename just that file
try {
current.renameTo(newName);
} 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;
}
}
} else { // creating a new file
SketchFile file;
try {
file = sketch.addFile(newName);
editor.addTab(file, "");
} 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;
}
editor.selectTab(editor.findTabIndex(file));
}
// update the tabs
editor.header.rebuild();
}