/* Copyright (c) 2010, Carl Burch. License information is located in the
* com.cburch.logisim.Main source code and at www.cburch.com/logisim/. */
package com.cburch.logisim.gui.menu;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import javax.swing.JMenuItem;
import javax.swing.KeyStroke;
import com.cburch.logisim.gui.main.Frame;
import com.cburch.logisim.gui.opts.OptionsFrame;
import com.cburch.logisim.gui.prefs.PreferencesFrame;
import com.cburch.logisim.proj.Project;
import com.cburch.logisim.proj.ProjectActions;
import com.cburch.logisim.util.MacCompatibility;
import static com.cburch.logisim.util.LocaleString.*;
@SuppressWarnings("serial")
class MenuFile extends Menu implements ActionListener {
private LogisimMenuBar menubar;
private JMenuItem newi = new JMenuItem();
private JMenuItem open = new JMenuItem();
private OpenRecent openRecent;
private JMenuItem close = new JMenuItem();
private JMenuItem save = new JMenuItem();
private JMenuItem saveAs = new JMenuItem();
private MenuItemImpl print = new MenuItemImpl(this, LogisimMenuBar.PRINT);
private MenuItemImpl exportImage = new MenuItemImpl(this, LogisimMenuBar.EXPORT_IMAGE);
private JMenuItem prefs = new JMenuItem();
private JMenuItem quit = new JMenuItem();
public MenuFile(LogisimMenuBar menubar) {
this.menubar = menubar;
openRecent = new OpenRecent(menubar);
int menuMask = getToolkit().getMenuShortcutKeyMask();
newi.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_N, menuMask));
open.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_O, menuMask));
close.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_W, menuMask | InputEvent.SHIFT_MASK));
save.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_S, menuMask));
saveAs.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_S, menuMask | InputEvent.SHIFT_MASK));
print.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_P, menuMask));
quit.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_Q, menuMask));
add(newi);
add(open);
add(openRecent);
addSeparator();
add(close);
add(save);
add(saveAs);
addSeparator();
add(exportImage);
add(print);
if (!MacCompatibility.isPreferencesAutomaticallyPresent()) {
addSeparator();
add(prefs);
}
if (!MacCompatibility.isQuitAutomaticallyPresent()) {
addSeparator();
add(quit);
}
Project proj = menubar.getProject();
newi.addActionListener(this);
open.addActionListener(this);
if (proj == null) {
close.setEnabled(false);
save.setEnabled(false);
saveAs.setEnabled(false);
} else {
close.addActionListener(this);
save.addActionListener(this);
saveAs.addActionListener(this);
}
menubar.registerItem(LogisimMenuBar.EXPORT_IMAGE, exportImage);
menubar.registerItem(LogisimMenuBar.PRINT, print);
prefs.addActionListener(this);
quit.addActionListener(this);
}
public void localeChanged() {
this.setText(getFromLocale("fileMenu"));
newi.setText(getFromLocale("fileNewItem"));
open.setText(getFromLocale("fileOpenItem"));
openRecent.localeChanged();
close.setText(getFromLocale("fileCloseItem"));
save.setText(getFromLocale("fileSaveItem"));
saveAs.setText(getFromLocale("fileSaveAsItem"));
exportImage.setText(getFromLocale("fileExportImageItem"));
print.setText(getFromLocale("filePrintItem"));
prefs.setText(getFromLocale("filePreferencesItem"));
quit.setText(getFromLocale("fileQuitItem"));
}
@Override
void computeEnabled() {
setEnabled(true);
menubar.fireEnableChanged();
}
@Override
public void actionPerformed(ActionEvent e) {
Object src = e.getSource();
Project proj = menubar.getProject();
if (src == newi) {
ProjectActions.doNew(proj);
} else if (src == open) {
ProjectActions.doOpen(proj == null ? null : proj.getFrame().getCanvas(), proj);
} else if (src == close) {
Frame frame = proj.getFrame();
if (frame.confirmClose()) {
frame.dispose();
OptionsFrame f = proj.getOptionsFrame(false);
if (f != null) {
f.dispose();
}
}
} else if (src == save) {
ProjectActions.doSave(proj);
} else if (src == saveAs) {
ProjectActions.doSaveAs(proj);
} else if (src == prefs) {
PreferencesFrame.showPreferences();
} else if (src == quit) {
ProjectActions.doQuit();
}
}
}