// Set the buttons displayed in the panel
// textFilePath - The path to the sound effect definition file
// Returns 0 (an error occurred and a new project was opened), 1 (an error occurred), 2 (the
// project opened normally)
public int loadFile(String textFilePath) {
clearBoard();
// Get the sounds contained in the given project file
ArrayList<SoundInfo> readSounds = soundManager.readFile(textFilePath);
// Add buttons to the interface for each sound in the file
for (int s = 0; s < readSounds.size(); s++) {
SoundInfo curr = readSounds.get(s);
if (checkValidKey(curr.getKeyName())) {
addSound(readSounds.get(s));
} else {
soundManager.deleteSound(curr.getKeyCode());
}
}
// Report if an error occurred while opening the project
// Allow the user to close the project without proceeding
if (soundManager.getProjectModified()) {
int choice =
JOptionPane.showConfirmDialog(
frame,
"One or more errors were encountered while reading the project file. "
+ "The file may be missing, not well-formatted, or not a Cue Masher project file. Do you want to proceed?",
"Keep Project Open?",
JOptionPane.YES_NO_OPTION);
if (choice == JOptionPane.NO_OPTION) {
openNewProject();
return 0;
}
return 1;
}
return 2;
}
// Update a sound in the displayed buttons, sound list, and sound file
// soundClip - An object storing information about the added or updated sound
public void updateSound(SoundInfo soundClip) {
// Add the sound to the project
SoundInfo newSound = soundManager.addSound(soundClip);
if (newSound != null) {
// Add a new button to the GUI
addSound(newSound);
}
if (soundManager.getProjectModified()) {
if (newSound == null) {
// An existing sound was updated
// Update the button label and tooltip
for (int s = 0; s < soundList.size(); s++) {
BoardButton button = soundList.get(s);
if (button.getKeyCode() == soundClip.getKeyCode()) {
button.updateButtonText();
break;
}
}
}
// Update the GUI
frame.setProjectModified();
refreshSoundBoard();
}
}
// Save the open project if needed
public boolean saveFile() {
if (!soundManager.isProjectOpen()) {
return saveFileAs();
} else {
return soundManager.saveFile();
}
}
// Saves the open project to a new file selected by the user
public boolean saveFileAs() {
// Filter the file chooser by Cue Masher files
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileFilter(new CueFileFilter());
// Display the existing file location by default if it exists
String filePath = soundManager.getProjectFilePath();
if (filePath != null) {
File openProjectFile = new File(filePath);
fileChooser.setSelectedFile(openProjectFile);
}
int choice = fileChooser.showSaveDialog(CueMasherPanel.this);
if (choice == JFileChooser.APPROVE_OPTION) {
// Get the name of the file the user selected
File file = fileChooser.getSelectedFile();
filePath = file.getAbsolutePath().trim();
// Make sure that it has a Cue Masher file extension
String cueMasherExt = CueFileFilter.CUE_MASHER_FILE_EXT;
boolean addExt = false;
if (filePath.length() < cueMasherExt.length()) addExt = true;
else {
String ext =
filePath.substring(filePath.length() - cueMasherExt.length(), filePath.length());
if (!ext.equalsIgnoreCase(cueMasherExt)) addExt = true;
}
// Add the cue masher file extension if it doesn't exist
if (addExt) filePath = filePath + cueMasherExt;
// Save the project to the selected file
soundManager.setProjectFilePath(filePath);
return soundManager.saveFile();
}
return false;
}
// Removes a sound from the interface and sound list
// keyCode - The keyboard key code associated with the sound
public void deleteSound(int keyCode) {
soundManager.deleteSound(keyCode);
// Search the sound buttons for the button to remove
for (int s = 0; s < soundList.size(); s++) {
BoardButton button = soundList.get(s);
if (button.getKeyCode() == keyCode) {
// Remove the button from the interface
remove(button.getButton());
soundList.remove(s);
// Update the GUI
frame.setProjectModified();
refreshSoundBoard();
break;
}
}
}
// Clears the buttons and sounds for a new project
public void openNewProject() {
clearBoard();
soundManager.openNewProject();
}
// Reset all Stoppable and Toggleable sounds
public void resetSounds() {
soundManager.resetSounds();
}
// Returns the sound associated with the given key code
// keyCode - The keyboard key code associated with the sound to retrieve
public SoundInfo getSound(int keyCode) {
return soundManager.getSound(keyCode);
}
