import javax.sound.midi.*;
import javax.swing.*;
import javax.swing.filechooser.*;
+import java.awt.*;
import java.awt.event.*;
import java.io.*;
-import java.awt.*;
+import java.util.*;
/**
* Moosiques GUI representing a menubar, menus and menuitems
*/
public class MooMenu extends JMenuBar implements ActionListener {
- private JMenu file, edit, playback, music, help;
+ private JMenu file, reopen, edit, keyboard, playback, music, help;
private JFileChooser chooser;
private File directory;
* Creates the menu bar.
*/
public MooMenu() {
+ // Fetches last work directory, and recent files.
+ // directory = Moosique.getRecentDirectory();
+ ArrayList recentFiles = new ArrayList(); // ... = Moosique.getRecentFiles();
+
+ // Creates the sub-menus and their items.
file = createMenu("File", KeyEvent.VK_F);
add(file);
- addItem(file, "New", KeyEvent.VK_N);
- addItem(file, "Open...", KeyEvent.VK_O);
- addItem(file, "Save", KeyEvent.VK_S);
- addItem(file, "Save as...");
- addItem(file, "Exit", KeyEvent.VK_Q);
+ addItem(file, "New", KeyEvent.VK_N, true);
+ addItem(file, "Open...", KeyEvent.VK_O, true);
+ reopen = createMenu("Reopen", KeyEvent.VK_R);
+ Iterator it = recentFiles.iterator();
+ while (it.hasNext()) addReopenItem((String)it.next());
+ file.add(reopen);
+ addItem(file, "Save", KeyEvent.VK_S, true);
+ addItem(file, "Save as...", KeyEvent.VK_A, false);
+ file.addSeparator();
+ addItem(file, "Exit", KeyEvent.VK_Q, true);
edit = createMenu("Edit", KeyEvent.VK_E);
add(edit);
- addItem(edit, "Copy", KeyEvent.VK_C);
- addItem(edit, "Cut", KeyEvent.VK_X);
- addItem(edit, "Paste", KeyEvent.VK_V);
- addItem(edit, "Select all", KeyEvent.VK_E);
- addItem(edit, "Invert selection", KeyEvent.VK_I);
- addItem(edit, "Preferences...", KeyEvent.VK_P);
+ addItem(edit, "Copy", KeyEvent.VK_C, true);
+ addItem(edit, "Cut", KeyEvent.VK_X, true);
+ addItem(edit, "Paste", KeyEvent.VK_V, true);
+ edit.addSeparator();
+ addItem(edit, "Select all", KeyEvent.VK_E, true);
+ addItem(edit, "Invert selection", KeyEvent.VK_I, true);
+ edit.addSeparator();
+ addItem(edit, "Preferences...", KeyEvent.VK_P, true);
playback = createMenu("Playback", KeyEvent.VK_P);
add(playback);
- addItem(playback, "Play", KeyEvent.VK_SPACE);
- addItem(playback, "Pause");
- addItem(playback, "Stop");
- addItem(playback, "Jump...");
+ addItem(playback, "Play", "F5", KeyEvent.VK_P);
+ addItem(playback, "Pause", "F7", KeyEvent.VK_A);
+ addItem(playback, "Stop", "F6", KeyEvent.VK_S);
+ playback.addSeparator();
+ addItem(playback, "Set position...", KeyEvent.VK_E, false);
+ playback.addSeparator();
+ keyboard = createMenu("Set keyboard octave", KeyEvent.VK_K);
+ edit.add(keyboard);
+ for (int i = 9; i >= 0; i--) addItem(keyboard, "" + i, i + 48, false);
music = createMenu("Music", KeyEvent.VK_M);
add(music);
- addItem(music, "Add track...", KeyEvent.VK_A);
- addItem(music, "Delete track...", KeyEvent.VK_D);
- addItem(music, "Copy track...", KeyEvent.VK_Y);
- addItem(music, "Move track...", KeyEvent.VK_M);
- addItem(music, "Insert measure...");
- addItem(music, "Delete measure...");
- addItem(music, "Set time signature...");
- addItem(music, "Set tempo...");
- addItem(music, "Scale velocity...");
- addItem(music, "Transpose...");
+ addItem(music, "Add track...", KeyEvent.VK_A, true);
+ addItem(music, "Delete track...", KeyEvent.VK_D, true);
+ addItem(music, "Copy track...", KeyEvent.VK_Y, true);
+ addItem(music, "Move track...", KeyEvent.VK_M, true);
+ music.addSeparator();
+ addItem(music, "Insert measure...", KeyEvent.VK_I, false);
+ addItem(music, "Delete measure...", KeyEvent.VK_E, false);
+ music.addSeparator();
+ addItem(music, "Set time signature...", KeyEvent.VK_S, false);
+ addItem(music, "Set tempo...", KeyEvent.VK_M, false);
+ addItem(music, "Scale velocity...", KeyEvent.VK_V, false);
+ addItem(music, "Transpose...", KeyEvent.VK_T, false);
help = createMenu("Help", KeyEvent.VK_L);
add(help);
-
- addItem(help, "Contents");
- addItem(help, "Getting started");
- addItem(help, "About");
- }
+ addItem(help, "User manual", "F1", KeyEvent.VK_M);
+ help.addSeparator();
+ addItem(help, "About", KeyEvent.VK_A, false);
+ }
/**
- * 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
+ * Creats a menu in the menubar.
+ * @param name The name of the menu.
+ * @param mnemnic The shortcut-key to access the menu.
+ * @return menu The menu created.
*/
private JMenu createMenu(String name, int mnemonic) {
JMenu menu = new JMenu(name);
}
/**
- * Creates a menu item.
- * @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
+ * Creats a menuitem in the menu.
+ * @param menu The menu where to add the menuitem.
+ * @param name The name of the menuitem.
+ * @param mnemonic The keyboard mnemonic used to access this menuitem
+ * @param accelerate whether to create a keyboard accelerator for this item
+ * @return item The menuitem created.
*/
- private JMenuItem addItem(JMenu menu, String name) {
+ private JMenuItem addItem(JMenu menu, String name, int mnemonic, boolean accelerate) {
JMenuItem item = new JMenuItem(name);
item.addActionListener(this);
+ item.setMnemonic(mnemonic);
+ if (accelerate) item.setAccelerator(KeyStroke.getKeyStroke(mnemonic, ActionEvent.CTRL_MASK));
menu.add(item);
return item;
}
/**
- * Creates a menu item with a keyboard accelerator.
- * @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
+ * Creats a menuitem in the menu.
+ * @param menu The menu to where to add the menuitem.
+ * @param name The name of the menuitem.
+ * @param key The keystroke to access this menuitem.
+ * @param mnemonic The keyboard mnemonic used to access this menuitem
+ * @return item The menuitem created.
*/
- private JMenuItem addItem(JMenu menu, String name, int key) {
+ private JMenuItem addItem(JMenu menu, String name, String key, int mnemonic) {
JMenuItem item = new JMenuItem(name);
- item.setAccelerator(KeyStroke.getKeyStroke(key, ActionEvent.CTRL_MASK));
+ item.setMnemonic(mnemonic);
+ item.setAccelerator(KeyStroke.getKeyStroke(key));
item.addActionListener(this);
menu.add(item);
return item;
}
-
+
/**
- * creates a JFrame popupmenu, containing diffrent choices
- * @param title the title of the JFrame
- * @param labelone the first label of two
- * @param labeltwo the second label of two
- * @return trackframe the JFrame to popup....ffaaaaaaaaaaaaaaaan!
+ * Adds an item for this file to the top of the reopen menu.
*/
-
-
-
+ private void addReopenItem(String file) {
+ for (int i = 0; i < reopen.getMenuComponentCount(); i++) {
+ if (file.equals(((JMenuItem)reopen.getMenuComponent(i)).getText()))
+ reopen.remove(i);
+ }
+ JMenuItem recentFile = new JMenuItem(file);
+ recentFile.addActionListener(this);
+ reopen.insert(recentFile, 0);
+ if (reopen.getMenuComponentCount() > 5) reopen.remove(5);
+ }
+
/**
- * checks if the fileformat is compatible with our program
- * @param f the file to check
- * @return true or false
- */
+ * Checks if the given file has the extension ".mid".
+ */
private boolean isMidiFile(File f) {
if(f != null) {
String extension = f.getName().substring(f.getName().lastIndexOf('.') + 1).toLowerCase().trim();
}
return false;
}
-
+ /**
+ * Gets the users command of takes and properiate action
+ * @param e The action perfomed.
+ */
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
Sequence seq;
if(command == "New") {
- Moosique.clearSequence();
+ if (!Moosique.promptOnUnsavedChanges()) Moosique.clearSequence();
} else if (command == "Open...") {
+ // Shows a file chooser. If shown previously, starts in the current directory.
if (directory != null) {
chooser = new JFileChooser(directory);
} else {
}
chooser.addChoosableFileFilter(new MidiFileFilter());
int returnVal = chooser.showOpenDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(chooser.getSelectedFile())) {
- directory = chooser.getSelectedFile().getParentFile();
- Moosique.load(chooser.getSelectedFile().getAbsolutePath());
+
+ // Stores the current directory and loads the selected file.
+ File file = chooser.getSelectedFile();
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
+ directory = file.getParentFile();
+ if (!Moosique.promptOnUnsavedChanges()) {
+ if (Moosique.load(file)) addReopenItem(file.getAbsolutePath());
+ }
}
} else if (command == "Save") {
- Moosique.save();
+ if (!Moosique.save()) showSaveAsDialog();
} else if (command == "Save as...") {
- if (directory != null) {
- chooser = new JFileChooser(directory);
- } else {
- chooser = new JFileChooser();
- }
- chooser.addChoosableFileFilter(new MidiFileFilter());
- int returnVal = chooser.showSaveDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(chooser.getSelectedFile())) {
- directory = chooser.getSelectedFile().getParentFile();
- Moosique.saveAs(chooser.getSelectedFile().getAbsolutePath());
- }
+ showSaveAsDialog();
} else if (command == "Exit") {
Moosique.quit();
} else if (command == "Copy") {
if (Moosique.getSequencer().isRunning()) Moosique.pause();
} else if (command == "Stop") {
Moosique.stop();
- } else if (command == "Jump...") {
-
+ } else if (command == "Set position...") {
+ MooDialog newDialog = new MooDialog(MooDialog.SET_POSITION);
+ // Moosique.setPosition(???); Räkna ut från msr, beats, ticks, time sig.
+ } else if (keyboard.isMenuComponent((JMenuItem)e.getSource())) {
+ MooKeyboard.setOctave(Integer.parseInt(command));
} else if (command == "Add track...") {
-
- JFrame frame = new JFrame("Add track");
- JPanel panel = new JPanel();
- //panel.setPreferredSize(new Dimension(250,400));
- panel.setLayout(new GridLayout(2,2));
- frame.setContentPane(panel);
-
- JLabel top = new JLabel("Name of track", JLabel.CENTER);
- top.setFont(new Font("Times new Roman", Font.BOLD, 10));
- panel.add(top);
-
- JTextField field = new JTextField(5);
- panel.add(field);
-
- JLabel bottom = new JLabel("Add it after",JLabel.CENTER);
- bottom.setFont(new Font("Times new Roman", Font.BOLD, 10));
- panel.add(bottom);
-
- JComboBox tracklist = new JComboBox();
- panel.add(tracklist);
-
-
- frame.pack();
- frame.show();
-
+ MooDialog newDialog = new MooDialog(MooDialog.ADD_TRACK);
Moosique.getSequence().createTrack();
-
} else if (command == "Delete track...") {
-
- JFrame frame = new JFrame("Delete track");
- JPanel panel = new JPanel();
- panel.setPreferredSize(new Dimension(250,400));
- frame.setContentPane(panel);
-
- frame.pack();
- frame.show();
-
+ MooDialog newDialog = new MooDialog(MooDialog.DELETE_TRACK);
/* Let the user select a track from a list.
seq = Moosique.getSequence();
seq.deleteTrack(seq.getTracks()[NUMBER]);
*/
} else if (command == "Copy track...") {
-
- JFrame frame = new JFrame("Copy track");
- JPanel panel = new JPanel();
- panel.setPreferredSize(new Dimension(250,400));
- frame.setContentPane(panel);
-
- frame.pack();
- frame.show();
-
+ MooDialog newDialog = new MooDialog(MooDialog.COPY_TRACK);
} else if (command == "Move track...") {
-
- JFrame frame = new JFrame("Move track");
- JPanel panel = new JPanel();
- panel.setPreferredSize(new Dimension(250,400));
- panel.setLayout(new GridLayout(2,2));
- frame.setContentPane(panel);
-
- frame.pack();
- frame.show();
-
-
+ MooDialog newDialog = new MooDialog(MooDialog.MOVE_TRACK);
} else if (command == "Insert measure...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.INSERT_MEASURE);
} else if (command == "Delete measure...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.DELETE_MEASURE);
} else if (command == "Set time signature...") {
} else if (command == "Set tempo...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.SET_TEMPO);
} else if (command == "Scale velocity...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.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");
-
+ MooDialog newDialog = new MooDialog(MooDialog.TRANSPOSE);
+ } else if (command == "User manual") {
+ MooDialog manual = new MooDialog(MooDialog.MANUAL);
} else if (command == "About") {
- // about to be filled in
- JOptionPane.showMessageDialog(null, "här kommer about att komma");
+ JOptionPane.showMessageDialog(null,
+ "Moosique\nversion 1.0\n\n© 2003\nRoland Andersson\nMichael Andreen\nBjörn Lanneskog\nEinar Pehrson",
+ "About Moosique",
+ JOptionPane.INFORMATION_MESSAGE,
+ new ImageIcon(Moosique.getGUI().logo));
+ } else if (reopen.isMenuComponent((JMenuItem)e.getSource())) {
+ String recentFile = ((JMenuItem)e.getSource()).getText();
+ if (!Moosique.promptOnUnsavedChanges()) {
+ if (Moosique.load(new File(recentFile))) addReopenItem(recentFile);
+ }
}
}
+ private void showSaveAsDialog() {
+ // Shows a file chooser. If shown previously, starts in the current directory.
+ if (directory != null) {
+ chooser = new JFileChooser(directory);
+ } else {
+ chooser = new JFileChooser();
+ }
+ chooser.addChoosableFileFilter(new MidiFileFilter());
+ int returnVal = chooser.showSaveDialog(this);
+
+ // Stores the current directory and loads the selected file.
+ File file = chooser.getSelectedFile();
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
+ directory = file.getParentFile();
+ if (Moosique.saveAs(file)) addReopenItem(file.getAbsolutePath());
+ }
+ }
+
class MidiFileFilter extends javax.swing.filechooser.FileFilter {
public boolean accept(File f) {
if(f != null) {
return false;
}
- /*
+ /**
* gets the description of the filetype
* @return "Midifiles the only filetyp compatibel with the program
*/
return "MIDI files";
}
}
-
-
}
projects / moosique.git / blobdiff