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, keyboard, playback, music, help;
+ private JMenu file, reopen, edit, keyboard, playback, music, help;
private JFileChooser chooser;
private File directory;
- private String[] openedFiles;
+ private ArrayList recentFiles;
/**
* 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, ActionEvent.CTRL_MASK);
- addItem(file, "Open...", KeyEvent.VK_O, ActionEvent.CTRL_MASK);
- addItem(file, "Save", KeyEvent.VK_S, ActionEvent.CTRL_MASK);
- addItem(file, "Save as...", KeyEvent.VK_A);
+ 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()) {
+ JMenuItem recentFile = new JMenuItem((String)it.next());
+ recentFile.addActionListener(this);
+ reopen.add(recentFile);
+ }
+ 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, ActionEvent.CTRL_MASK);
+ addItem(file, "Exit", KeyEvent.VK_Q, true);
edit = createMenu("Edit", KeyEvent.VK_E);
add(edit);
- addItem(edit, "Copy", KeyEvent.VK_C, ActionEvent.CTRL_MASK);
- addItem(edit, "Cut", KeyEvent.VK_X, ActionEvent.CTRL_MASK);
- addItem(edit, "Paste", KeyEvent.VK_V, ActionEvent.CTRL_MASK);
+ 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, ActionEvent.CTRL_MASK);
- addItem(edit, "Invert selection", KeyEvent.VK_I, ActionEvent.CTRL_MASK);
+ addItem(edit, "Select all", KeyEvent.VK_E, true);
+ addItem(edit, "Invert selection", KeyEvent.VK_I, true);
edit.addSeparator();
- addItem(edit, "Preferences...", KeyEvent.VK_P, ActionEvent.CTRL_MASK);
+ addItem(edit, "Preferences...", KeyEvent.VK_P, true);
playback = createMenu("Playback", KeyEvent.VK_P);
add(playback);
addItem(playback, "Pause", "F7", KeyEvent.VK_A);
addItem(playback, "Stop", "F6", KeyEvent.VK_S);
playback.addSeparator();
- addItem(playback, "Set position...", KeyEvent.VK_E);
+ 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, "Octave " + i, i + 48);
+ for (int i = 9; i >= 0; i--) addItem(keyboard, "Octave " + i, i + 48, false);
music = createMenu("Music", KeyEvent.VK_M);
add(music);
- addItem(music, "Add track...", KeyEvent.VK_A, ActionEvent.CTRL_MASK);
- addItem(music, "Delete track...", KeyEvent.VK_D, ActionEvent.CTRL_MASK);
- addItem(music, "Copy track...", KeyEvent.VK_Y, ActionEvent.CTRL_MASK);
- addItem(music, "Move track...", KeyEvent.VK_M, ActionEvent.CTRL_MASK);
+ 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);
- addItem(music, "Delete measure...", KeyEvent.VK_E);
+ 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);
- addItem(music, "Set tempo...", KeyEvent.VK_M);
- addItem(music, "Scale velocity...", KeyEvent.VK_V);
- addItem(music, "Transpose...", KeyEvent.VK_T);
+ 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, "User manual", "F1", KeyEvent.VK_M);
help.addSeparator();
- addItem(help, "About", KeyEvent.VK_A);
+ addItem(help, "About", KeyEvent.VK_A, false);
}
/**
* Creats a menu in the menubar.
* 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, int mnemonic) {
+ 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;
}
* @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, String key, int mnemonic) {
JMenuItem item = new JMenuItem(name);
- item.setAccelerator(KeyStroke.getKeyStroke(key));
item.setMnemonic(mnemonic);
+ item.setAccelerator(KeyStroke.getKeyStroke(key));
item.addActionListener(this);
menu.add(item);
return item;
}
-
- /**
- * 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 mask The keyboard mask.
- * @return item The menuitem created.
- */
- private JMenuItem addItem(JMenu menu, String name, int key, int mask) {
- JMenuItem item = new JMenuItem(name);
- item.setAccelerator(KeyStroke.getKeyStroke(key, mask));
- item.setMnemonic(key);
- item.addActionListener(this);
- menu.add(item);
- return item;
- }
-
+
private boolean isMidiFile(File f) {
if(f != null) {
String extension = f.getName().substring(f.getName().lastIndexOf('.') + 1).toLowerCase().trim();
File file = chooser.getSelectedFile();
if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
directory = file.getParentFile();
- if (!Moosique.promptOnUnsavedChanges())
- Moosique.load(file);
+ if (!Moosique.promptOnUnsavedChanges()) {
+ if (Moosique.load(file)) {
+ // Adds an item for this file to the reopen menu.
+ String filename = file.getAbsolutePath();
+ JMenuItem recentFile = new JMenuItem(filename);
+ for (int i = 0; i < reopen.getMenuComponentCount(); i++) {
+ if (filename.equals(((JMenuItem)reopen.getMenuComponent(i)).getText()))
+ reopen.remove(i);
+ }
+ reopen.insert(recentFile, 0);
+ if (reopen.getMenuComponentCount() > 5) reopen.remove(5);
+ }
+ }
}
} else if (command == "Save") {
if (!Moosique.save()) showSaveAsDialog();
"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()) Moosique.load(new File(recentFile));
}
}
return "MIDI files";
}
}
-
-
}
projects / moosique.git / blobdiff