import javax.swing.*;
+import javax.swing.filechooser.*;
+import java.awt.event.*;
+import java.io.*;
-/*
- *
- *
- * @author Andersson, Andreen, Lanneskog, Pehrson
- * @version 1
+/**
+ * Moosiques GUI representing a menubar, menus and menuitems
+ *
+ * @author Björn Lanneskog
*/
-
-public class MooMenu {
+public class MooMenu extends JMenuBar implements ActionListener {
+
+/*
+
+Musikrelaterade menyer i Midisoft Recording Session:
+
+Track Insert New... Har vi
+ Delete... Har vi
+ Move... Har vi
+ Copy... Har vi
+ Combine... Onödig
+ Rechannel... Kanske
+ Split by Pitch... Onödig
+
+Music Insert Measure... Lagt till
+ Delete Measure... Lagt till
+ Clef... Onödig
+ Time Signature... Lagt till
+ Key Signature... Onödig
+ Tempo... Lagt till
+ Scale Velocity... Lagt till
+ Transpose... Lagt till
+ Quantize... Onödig
+
+Kanske också: Reset Solo / Mute
+
+*/
+ private JMenu file, edit, playback, track, help, music;
+
+ /**
+ * contructs a menubar
+ */
+ public MooMenu() {
+ file = makeMenu("File", KeyEvent.VK_F);
+ add(file);
+
+ file.add(makeItem(file, "New", KeyEvent.VK_N));
+ file.add(makeItem(file, "Open...", KeyEvent.VK_O));
+ file.add(makeItem(file, "Save", KeyEvent.VK_S));
+ file.add(makeItem(file, "Save as..."));
+ file.add(makeItem(file, "Exit", KeyEvent.VK_Q));
+
+ edit = makeMenu("Edit", KeyEvent.VK_E);
+ add(edit);
+
+ edit.add(makeItem(edit, "Copy", KeyEvent.VK_C));
+ edit.add(makeItem(edit, "Cut", KeyEvent.VK_X));
+ edit.add(makeItem(edit, "Paste", KeyEvent.VK_V));
+ edit.add(makeItem(edit, "Select all", KeyEvent.VK_E));
+ edit.add(makeItem(edit, "Invert selection", KeyEvent.VK_I));
+ edit.add(makeItem(edit, "Preferences", KeyEvent.VK_P));
+
+ playback = makeMenu("Playback", KeyEvent.VK_P);
+ add(playback);
+
+ playback.add(makeItem(playback, "Play", KeyEvent.VK_SPACE));
+ playback.add(makeItem(playback, "Pause", KeyEvent.VK_SPACE));
+ playback.add(makeItem(playback, "Stop"));
+ playback.add(makeItem(playback, "Jump..."));
+
+ track = makeMenu("Track", KeyEvent.VK_T);
+ add(track);
+
+ track.add(makeItem(track, "Add", KeyEvent.VK_A));
+ track.add(makeItem(track, "Delete", KeyEvent.VK_D));
+ track.add(makeItem(track, "Copy track", KeyEvent.VK_Y));
+ track.add(makeItem(track, "Move", KeyEvent.VK_M));
+
+ music = makeMenu("Music", KeyEvent.VK_M);
+ add(music);
+
+ music.add(makeItem(track, "Insert measure..."));
+ music.add(makeItem(track, "Delete measure..."));
+ music.add(makeItem(track, "Time signature..."));
+ music.add(makeItem(track, "Tempo..."));
+ music.add(makeItem(track, "Scale velocity..."));
+ music.add(makeItem(track, "Transpose..."));
+
+ help = makeMenu("Help", KeyEvent.VK_L);
+ add(help);
+
+ help.add(makeItem(help, "Contents"));
+ help.add(makeItem(help, "Getting started"));
+ help.add(makeItem(help, "About"));
+ }
- /*
- * Creates the menus.
+ /**
+ * creates a menu for the menubar
+ * @param name the name of the menu
+ * @param mnemonic the shortcut to activate the menu
+ * @return menu the menu to be added to the menubar
*/
- public MooMenu () {
+ private JMenu makeMenu(String name, int mnemonic) {
+ JMenu menu = new JMenu(name);
+ menu.setMnemonic(mnemonic);
+ return menu;
+ }
+
+ /**
+ * creates a menuitem
+ * @param menu the menu to which the item is being added to
+ * @param name the name of this menuitem
+ * @return item the item to add to the menu
+ */
+ private JMenuItem makeItem(JMenu menu, String name) {
+ JMenuItem item = new JMenuItem(name);
+ item.addActionListener(this);
+ menu.add(item);
+ return item;
+ }
+
+ /**
+ * creates a menuitem
+ * @param menu the menu to which the item is being added to
+ * @param name the name of this menuitem
+ * @param key the shortcut to activate the command
+ * @return item the item to add to the menu
+ */
+ private JMenuItem makeItem(JMenu menu, String name, int key) {
+ JMenuItem item = new JMenuItem(name);
+ item.setAccelerator(KeyStroke.getKeyStroke(key, ActionEvent.CTRL_MASK));
+ item.addActionListener(this);
+ menu.add(item);
+ return item;
+ }
+
+ /**
+ * checks if the fileformat is compatible with our program
+ * @param f the file to check
+ * @return true or false
+ */
+ private boolean isMidiFile(File f) {
+ if(f != null) {
+ String extension = f.getName().substring(f.getName().lastIndexOf('.') + 1).toLowerCase().trim();
+ if (extension.equals("mid")) return true;
+ }
+ return false;
+ }
+ public void actionPerformed(ActionEvent e) {
+ String command = e.getActionCommand();
+
+ if(command == "New") {
+ Moosique.clearSequence();
+ } else if (command == "Open...") {
+ JFileChooser chooser = new JFileChooser();
+ chooser.addChoosableFileFilter(new MidiFileFilter());
+ int returnVal = chooser.showOpenDialog(this);
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(chooser.getSelectedFile())) {
+ Moosique.load(chooser.getSelectedFile().getAbsolutePath());
+ }
+ } else if (command == "Save") {
+ Moosique.save();
+ } else if (command == "Save as...") {
+ JFileChooser chooser = new JFileChooser();
+ chooser.addChoosableFileFilter(new MidiFileFilter());
+ int returnVal = chooser.showSaveDialog(this);
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(chooser.getSelectedFile())) {
+ Moosique.saveAs(chooser.getSelectedFile().getAbsolutePath());
+ }
+
+ } else if (command == "Exit") {
+ Moosique.quit();
+ } else if (command == "Copy") {
+
+ } else if (command == "Cut") {
+
+ } else if (command == "Paste") {
+
+ } else if (command == "Select all") {
+
+ } else if (command == "Invert selection") {
+
+ } else if (command == "Preferences") {
+
+ } else if (command == "Play / Resume") {
+ //if (Moosique.getSequence().isRunning()) {
+ //Moosique.pause();
+ //} else Moosique.play();
+
+ } else if (command == "Pause") {
+ // koda för resume också
+ Moosique.pause();
+ } else if (command == "Stop") {
+ Moosique.stop();
+ } else if (command == "Jump...") {
+
+ } else if (command == "Add") {
+
+ } else if (command == "Delete") {
+
+ } else if (command == "Copy track") {
+
+ } else if (command == "Move") {
+
+ } else if (command == "Insert Measure...") {
+
+ } else if (command == "Delete Measure...") {
+
+ } else if (command == "Time Signature...") {
+
+ } else if (command == "Tempo...") {
+
+ } else if (command == "Scale Velocity...") {
+
+ } else if (command == "Transpose...") {
+
+ } else if (command == "Contents") {
+ // contents to be filled in
+ JOptionPane.showMessageDialog(this, "här kommer contents komma");
+
+ } else if (command == "Getting started") {
+ // getting started to be filled in
+ JOptionPane.showMessageDialog(null, "här kommer getting started komma");
+
+ } else if (command == "About") {
+ // about to be filled in
+ JOptionPane.showMessageDialog(null, "här kommer about att komma");
+ }
+ }
+
+ class MidiFileFilter extends javax.swing.filechooser.FileFilter {
+ public boolean accept(File f) {
+ if(f != null) {
+ if (f.isDirectory() || isMidiFile(f)) return true;
+ }
+ return false;
+ }
+
+ /*
+ * gets the description of the filetype
+ * @return "Midifiles the only filetyp compatibel with the program
+ */
+ public String getDescription() {
+ return "MIDI files";
+ }
}
}
projects / moosique.git / blobdiff