import javax.swing.filechooser.*;
import java.awt.event.*;
import java.io.*;
+import java.awt.*;
/**
* Moosiques GUI representing a menubar, menus and menuitems
public class MooMenu extends JMenuBar implements ActionListener {
private JMenu file, edit, playback, music, help;
+ private JFileChooser chooser;
+ private File directory;
/**
* Creates the menu bar.
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, "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...");
- addItem(file, "Exit", KeyEvent.VK_Q);
+ addItem(file, "Exit", KeyEvent.VK_Q, ActionEvent.CTRL_MASK);
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, ActionEvent.CTRL_MASK);
+ addItem(edit, "Cut", KeyEvent.VK_X, ActionEvent.CTRL_MASK);
+ addItem(edit, "Paste", KeyEvent.VK_V, ActionEvent.CTRL_MASK);
+ addItem(edit, "Select all", KeyEvent.VK_E, ActionEvent.CTRL_MASK);
+ addItem(edit, "Invert selection", KeyEvent.VK_I, ActionEvent.CTRL_MASK);
+ edit.addSeparator();
+ addItem(edit, "Preferences...", KeyEvent.VK_P, ActionEvent.CTRL_MASK);
playback = createMenu("Playback", KeyEvent.VK_P);
add(playback);
- addItem(playback, "Play", KeyEvent.VK_SPACE);
- addItem(playback, "Pause");
- addItem(playback, "Stop");
+ addItem(playback, "Play", "F5");
+ addItem(playback, "Pause", "F7");
+ addItem(playback, "Stop", "F6");
addItem(playback, "Jump...");
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, "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);
+ music.addSeparator();
addItem(music, "Insert measure...");
addItem(music, "Delete measure...");
+ music.addSeparator();
addItem(music, "Set time signature...");
addItem(music, "Set tempo...");
addItem(music, "Scale velocity...");
help = createMenu("Help", KeyEvent.VK_L);
add(help);
- addItem(help, "Contents");
+ addItem(help, "Contents", "F1");
addItem(help, "Getting started");
addItem(help, "About");
}
-
/**
- * 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.
+ * @return item The menuitem created.
*/
private JMenuItem addItem(JMenu menu, String name) {
JMenuItem item = new JMenuItem(name);
}
/**
- * 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.
+ * @return item The menuitem created.
*/
- private JMenuItem addItem(JMenu menu, String name, int key) {
+ private JMenuItem addItem(JMenu menu, String name, String key) {
JMenuItem item = new JMenuItem(name);
- item.setAccelerator(KeyStroke.getKeyStroke(key, ActionEvent.CTRL_MASK));
+ item.setAccelerator(KeyStroke.getKeyStroke(key));
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
+ * 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.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();
}
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();
} else if (command == "Open...") {
- JFileChooser chooser = new JFileChooser();
+ // 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.showOpenDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(chooser.getSelectedFile())) {
+
+ // Stores the current directory and loads the selected file.
+ File file = chooser.getSelectedFile();
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
+ directory = chooser.getSelectedFile().getParentFile();
Moosique.load(chooser.getSelectedFile().getAbsolutePath());
}
} else if (command == "Save") {
- Moosique.save();
+ if (!Moosique.save()) showSaveAsDialog();
} 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());
- }
+ showSaveAsDialog();
} else if (command == "Exit") {
Moosique.quit();
} else if (command == "Copy") {
} else if (command == "Stop") {
Moosique.stop();
} else if (command == "Jump...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.JUMP);
+ // Moosique.setPosition(???); Räkna ut från msr, beats, ticks, time sig.
} else if (command == "Add track...") {
+ MooDialog newDialog = new MooDialog(MooDialog.ADD_TRACK);
Moosique.getSequence().createTrack();
} else if (command == "Delete track...") {
+
+ 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...") {
-
+ MooDialog newDialog = new MooDialog(MooDialog.COPY_TRACK);
} else if (command == "Move track...") {
-
+ 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...") {
} else if (command == "Transpose...") {
} else if (command == "Contents") {
- // contents to be filled in
- JOptionPane.showMessageDialog(this, "här kommer contents komma");
-
+ MooDialog contents = new MooDialog(MooDialog.CONTENTS);
} 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");
}
}
+ 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();
+ Moosique.saveAs(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";
}
}
-}
\ No newline at end of file
+
+
+}
projects / moosique.git / blobdiff