view/fantasia/MainFrame.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.fantasia;

import java.awt.BorderLayout;
import java.awt.Dialog;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Point;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;

import java.util.Vector;
import java.util.logging.Level;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JToggleButton;
import javax.swing.KeyStroke;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;

import net.sf.juife.TitleBar;

import org.jsampler.CC;
import org.jsampler.HF;
import org.jsampler.LSConsoleModel;

import org.jsampler.view.JSChannel;
import org.jsampler.view.JSChannelsPane;
import org.jsampler.view.JSMainFrame;
import org.jsampler.view.LscpFileFilter;

import org.jsampler.view.std.JSamplerHomeChooser;

import static org.jsampler.view.fantasia.A4n.a4n;
import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
import static org.jsampler.view.fantasia.FantasiaPrefs.preferences;
import static org.jsampler.view.std.StdPrefs.*;


/**
 *
 * @author Grigor Iliev
 */
public class MainFrame extends JSMainFrame {
        private final FantasiaMenuBar menuBar = new FantasiaMenuBar();
        private final StandardBar standardBar = new StandardBar();
        private final MainPane mainPane = new MainPane();
        private final DevicesPane devicesPane = new DevicesPane();
        
        private final JMenu recentScriptsMenu =
                new JMenu(i18n.getMenuLabel("actions.recentScripts"));
        
        private final JSplitPane hSplitPane;
        
        private final SidePane sidePane = new SidePane();
        
        private final LSConsoleFrame lsConsoleFrame = new LSConsoleFrame();
        private final Vector<String> recentScripts = new Vector<String>();
                
        
        /** Creates a new instance of <code>MainFrame</code> */
        public
        MainFrame() {
                setTitle(i18n.getLabel("MainFrame.title"));
                
                if(Res.iconAppIcon != null) setIconImage(Res.iconAppIcon.getImage());
                
                getContentPane().add(standardBar, BorderLayout.NORTH);
                
                addMenu();
                
                addChannelsPane(mainPane.getChannelsPane());
                
                JPanel rp = createRightPane();
                
                hSplitPane = new JSplitPane (
                        JSplitPane.HORIZONTAL_SPLIT,
                        true,   // continuousLayout 
                        sidePane, rp
                );
                
                getContentPane().add(hSplitPane);
                
                int i = preferences().getIntProperty("MainFrame.hSplitDividerLocation", 220);
                hSplitPane.setDividerLocation(i);
                
                setSavedSize();
        }
        
        private JPanel
        createRightPane() {
                JPanel p = new JPanel();
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
                
                p.setLayout(gridbag);
                
                c.fill = GridBagConstraints.BOTH;
                
                JScrollPane sp = new JScrollPane(devicesPane);
                sp.setBorder(BorderFactory.createEmptyBorder());
                
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.weighty = 1.0;
                c.insets = new Insets(0, 3, 3, 0);
                gridbag.setConstraints(sp, c);
                p.add(sp);
                
                c.gridx = 0;
                c.gridy = 0;
                c.weightx = 0.0;
                c.weighty = 1.0;
                c.insets = new Insets(0, 3, 3, 3);
                c.fill = GridBagConstraints.VERTICAL;
                gridbag.setConstraints(mainPane, c);
                p.add(mainPane);
                
                return p;
        }
        
        private void
        setSavedSize() {
                String s = preferences().getStringProperty("MainFrame.sizeAndLocation");
                if(s == null) {
                        setDefaultSizeAndLocation();
                        return;
                }
                pack();
                try {
                        int i = s.indexOf(',');
                        int x = Integer.parseInt(s.substring(0, i));
                        
                        s = s.substring(i + 1);
                        i = s.indexOf(',');
                        int y = Integer.parseInt(s.substring(0, i));
                        
                        s = s.substring(i + 1);
                        i = s.indexOf(',');
                        int width = Integer.parseInt(s.substring(0, i));
                        
                        s = s.substring(i + 1);
                        int height = Integer.parseInt(s);
                        
                        setBounds(x, y, width, height);
                } catch(Exception x) {
                        String msg = "Parsing of window size and location string failed";
                        CC.getLogger().log(Level.INFO, msg, x);
                        setDefaultSizeAndLocation();
                }
                
                if(preferences().getBoolProperty("MainFrame.windowMaximized")) {
                        setExtendedState(getExtendedState() | MAXIMIZED_BOTH);
                }
        }
        
        private void
        setDefaultSizeAndLocation() {
                setPreferredSize(new Dimension(900, 600));
                pack();
                setLocationRelativeTo(null);
        }
        
        
        /** Invoked when this window is about to close. */
        protected void
        onWindowClose() {
                sidePane.savePreferences();
                
                int i = hSplitPane.getDividerLocation();
                preferences().setIntProperty("MainFrame.hSplitDividerLocation", i);
                
                preferences().setBoolProperty (
                        "MainFrame.windowMaximized",
                        (getExtendedState() & MAXIMIZED_BOTH) == MAXIMIZED_BOTH
                );
                
                if(preferences().getBoolProperty("MainFrame.windowMaximized")) {
                        super.onWindowClose();
                        return;
                }
                
                java.awt.Point p = getLocation();
                Dimension d = getSize();
                StringBuffer sb = new StringBuffer();
                sb.append(p.x).append(',').append(p.y).append(',');
                sb.append(d.width).append(',').append(d.height);
                preferences().setStringProperty("MainFrame.sizeAndLocation", sb.toString());
                
                String[] list = recentScripts.toArray(new String[recentScripts.size()]);
                preferences().setStringListProperty(RECENT_LSCP_SCRIPTS, list);
                
                if(preferences().getBoolProperty(SAVE_LS_CONSOLE_HISTORY)) {
                        if(lsConsoleFrame != null) getLSConsolePane().saveConsoleHistory();
                }
                
                super.onWindowClose();
        }
        
        private void
        addMenu() {
                JMenu m;
                JMenuItem mi;
                
                setJMenuBar(menuBar);
                
                // Actions
                m = new FantasiaMenu(i18n.getMenuLabel("actions"));
                
                mi = new JMenuItem(a4n.connect);
                mi.setIcon(null);
                //mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_MASK));
                m.add(mi);
                
                mi = new JMenuItem(a4n.samplerInfo);
                mi.setIcon(null);
                m.add(mi);
                
                m.addSeparator();
                
                JMenu exportMenu = new JMenu(i18n.getMenuLabel("actions.export"));
                m.add(exportMenu);
                
                mi = new JMenuItem(a4n.exportSamplerConfig);
                mi.setIcon(null);
                mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, KeyEvent.CTRL_MASK));
                exportMenu.add(mi);
                
                mi = new JMenuItem(a4n.exportMidiInstrumentMaps);
                mi.setIcon(null);
                exportMenu.add(mi);
                
                m.addSeparator();
                
                mi = new JMenuItem(a4n.loadScript);
                mi.setIcon(null);
                m.add(mi);
                
                String[] list = preferences().getStringListProperty(RECENT_LSCP_SCRIPTS);
                for(String s : list) recentScripts.add(s);
                
                updateRecentScriptsMenu();
                
                m.add(recentScriptsMenu);
                
                m.addSeparator();
                
                mi = new JMenuItem(i18n.getMenuLabel("actions.exit"));
                m.add(mi);
                mi.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { onWindowClose(); }
                });
                
                menuBar.add(m);
                
                
                // Edit
                m = new FantasiaMenu(i18n.getMenuLabel("edit"));
                menuBar.add(m);
                
                mi = new JMenuItem(a4n.editPreferences);
                mi.setIcon(null);
                mi.setAccelerator(KeyStroke.getKeyStroke (
                        KeyEvent.VK_P, KeyEvent.CTRL_MASK | KeyEvent.SHIFT_MASK
                ));
                m.add(mi);
                
                
                // Window
                m = new FantasiaMenu(i18n.getMenuLabel("window"));
                menuBar.add(m);
                
                mi = new JMenuItem(a4n.windowLSConsole);
                mi.setIcon(null);
                m.add(mi);
                
                mi = new JMenuItem(a4n.windowInstrumentsDb);
                mi.setIcon(null);
                m.add(mi);
                
                
                // Help
                m = new FantasiaMenu(i18n.getMenuLabel("help"));
                
                mi = new JMenuItem(a4n.helpAbout);
                mi.setIcon(null);
                m.add(mi);
                
                menuBar.add(m);
        }
        
        /**
         * This method does nothing, because <b>Fantasia</b> has exactly
         * one pane containing sampler channels, which can not be changed.
         */
        public void
        insertChannelsPane(JSChannelsPane pane, int idx) {
                
        }
        
        /**
         * This method always returns the <code>JSChannelsPane</code> at index 0,
         * because the <b>Fantasia</b> view has exactly one pane containing sampler channels.
         * @return The <code>JSChannelsPane</code> at index 0.
         */
        public JSChannelsPane
        getSelectedChannelsPane() { return getChannelsPane(0); }
        
        /**
         * This method does nothing because the <b>Fantasia</b> view has
         * exactly one pane containing sampler channels which is always shown. 
         */
        public void
        setSelectedChannelsPane(JSChannelsPane pane) { }
        
        public void
        installJSamplerHome() {
                JSamplerHomeChooser chooser = new JSamplerHomeChooser(this);
                chooser.setVisible(true);
                if(chooser.isCancelled()) return;
                
                CC.changeJSamplerHome(chooser.getJSamplerHome());
        }
        
        public void
        showDetailedErrorMessage(Frame owner, String err, String details) {
                // TODO: 
        }
        
        public void
        showDetailedErrorMessage(Dialog owner, String err, String details) {
                // TODO: 
        }
        
        protected LSConsoleModel
        getLSConsoleModel() { return getLSConsolePane().getModel(); }
        
        protected LSConsolePane
        getLSConsolePane() {
                return getLSConsoleFrame().getLSConsolePane();
        }
        
        protected LSConsoleFrame
        getLSConsoleFrame() { return lsConsoleFrame; }
        
        protected void
        runScript() {
                String s = preferences().getStringProperty("lastScriptLocation");
                JFileChooser fc = new JFileChooser(s);
                fc.setFileFilter(new LscpFileFilter());
                int result = fc.showOpenDialog(this);
                if(result != JFileChooser.APPROVE_OPTION) return;
                
                String path = fc.getCurrentDirectory().getAbsolutePath();
                preferences().setStringProperty("lastScriptLocation", path);
                                        
                runScript(fc.getSelectedFile());
        }
        
        private void
        runScript(String script) { runScript(new File(script)); }
        
        private void
        runScript(File script) {
                FileReader fr;
                try { fr = new FileReader(script); }
                catch(FileNotFoundException e) {
                        HF.showErrorMessage(i18n.getMessage("FileNotFound!"));
                        return;
                }
                
                BufferedReader br = new BufferedReader(fr);
                
                try {
                        String s = br.readLine();
                        while(s != null) {
                                getLSConsoleModel().setCommandLineText(s);
                                getLSConsoleModel().execCommand();
                                s = br.readLine();
                        }
                } catch(Exception e) {
                        HF.showErrorMessage(e);
                        return;
                }
                
                String s = script.getAbsolutePath();
                recentScripts.remove(s);
                recentScripts.insertElementAt(s, 0);
                
                updateRecentScriptsMenu();
        }
        
        protected void
        clearRecentScripts() {
                recentScripts.removeAllElements();
                updateRecentScriptsMenu();
        }
        
        protected void
        updateRecentScriptsMenu() {
                int size = preferences().getIntProperty(RECENT_LSCP_SCRIPTS_SIZE);
                while(recentScripts.size() > size) {
                        recentScripts.removeElementAt(recentScripts.size() - 1);
                }
                
                recentScriptsMenu.removeAll();
                
                for(String script : recentScripts) {
                        JMenuItem mi = new JMenuItem(script);
                        recentScriptsMenu.add(mi);
                        mi.addActionListener(new RecentScriptHandler(script));
                }
                
                recentScriptsMenu.setEnabled(recentScripts.size() != 0);
        }
        
        private class RecentScriptHandler implements ActionListener {
                private String script;
                
                RecentScriptHandler(String script) { this.script = script; }
                
                public void
                actionPerformed(ActionEvent e) {
                        runScript(script);
                        if(preferences().getBoolProperty(SHOW_LS_CONSOLE_WHEN_RUN_SCRIPT)) {
                                a4n.windowLSConsole.actionPerformed(null);
                        }
                }
        }
        
        private static class FantasiaMenu extends JMenu {
                FantasiaMenu(String s) {
                        super(s);
                        setFont(getFont().deriveFont(java.awt.Font.BOLD));
                        setOpaque(false);
                }
        }

        private static class FantasiaMenuBar extends JMenuBar {
                private static Insets pixmapInsets = new Insets(6, 6, 0, 6);
                
                FantasiaMenuBar() {
                        setOpaque(false);
                }
                
                protected void
                paintComponent(Graphics g) {
                        super.paintComponent(g);
                        
                        PixmapPane.paintComponent(this, g, Res.gfxMenuBarBg, pixmapInsets);
                }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22
23	package org.jsampler.view.fantasia;
24
25	import java.awt.BorderLayout;
26	import java.awt.Dialog;
27	import java.awt.Dimension;
28	import java.awt.Frame;
29	import java.awt.Graphics;
30	import java.awt.GridBagConstraints;
31	import java.awt.GridBagLayout;
32	import java.awt.Insets;
33	import java.awt.Point;
34
35	import java.awt.event.ActionEvent;
36	import java.awt.event.ActionListener;
37	import java.awt.event.KeyEvent;
38	import java.awt.event.MouseAdapter;
39	import java.awt.event.MouseEvent;
40
41	import java.io.BufferedReader;
42	import java.io.File;
43	import java.io.FileNotFoundException;
44	import java.io.FileReader;
45
46	import java.util.Vector;
47	import java.util.logging.Level;
48
49	import javax.swing.BorderFactory;
50	import javax.swing.Box;
51	import javax.swing.BoxLayout;
52	import javax.swing.JCheckBoxMenuItem;
53	import javax.swing.JDialog;
54	import javax.swing.JFileChooser;
55	import javax.swing.JFrame;
56	import javax.swing.JMenu;
57	import javax.swing.JMenuBar;
58	import javax.swing.JMenuItem;
59	import javax.swing.JPanel;
60	import javax.swing.JPopupMenu;
61	import javax.swing.JScrollPane;
62	import javax.swing.JSplitPane;
63	import javax.swing.JToggleButton;
64	import javax.swing.KeyStroke;
65	import javax.swing.SwingUtilities;
66	import javax.swing.UIManager;
67
68	import net.sf.juife.TitleBar;
69
70	import org.jsampler.CC;
71	import org.jsampler.HF;
72	import org.jsampler.LSConsoleModel;
73
74	import org.jsampler.view.JSChannel;
75	import org.jsampler.view.JSChannelsPane;
76	import org.jsampler.view.JSMainFrame;
77	import org.jsampler.view.LscpFileFilter;
78
79	import org.jsampler.view.std.JSamplerHomeChooser;
80
81	import static org.jsampler.view.fantasia.A4n.a4n;
82	import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
83	import static org.jsampler.view.fantasia.FantasiaPrefs.preferences;
84	import static org.jsampler.view.std.StdPrefs.*;
85
86
87	/**
88	*
89	* @author Grigor Iliev
90	*/
91	public class MainFrame extends JSMainFrame {
92	private final FantasiaMenuBar menuBar = new FantasiaMenuBar();
93	private final StandardBar standardBar = new StandardBar();
94	private final MainPane mainPane = new MainPane();
95	private final DevicesPane devicesPane = new DevicesPane();
96
97	private final JMenu recentScriptsMenu =
98	new JMenu(i18n.getMenuLabel("actions.recentScripts"));
99
100	private final JSplitPane hSplitPane;
101
102	private final SidePane sidePane = new SidePane();
103
104	private final LSConsoleFrame lsConsoleFrame = new LSConsoleFrame();
105	private final Vector<String> recentScripts = new Vector<String>();
106
107
108	/** Creates a new instance of <code>MainFrame</code> */
109	public
110	MainFrame() {
111	setTitle(i18n.getLabel("MainFrame.title"));
112
113	if(Res.iconAppIcon != null) setIconImage(Res.iconAppIcon.getImage());
114
115	getContentPane().add(standardBar, BorderLayout.NORTH);
116
117	addMenu();
118
119	addChannelsPane(mainPane.getChannelsPane());
120
121	JPanel rp = createRightPane();
122
123	hSplitPane = new JSplitPane (
124	JSplitPane.HORIZONTAL_SPLIT,
125	true, // continuousLayout
126	sidePane, rp
127	);
128
129	getContentPane().add(hSplitPane);
130
131	int i = preferences().getIntProperty("MainFrame.hSplitDividerLocation", 220);
132	hSplitPane.setDividerLocation(i);
133
134	setSavedSize();
135	}
136
137	private JPanel
138	createRightPane() {
139	JPanel p = new JPanel();
140	GridBagLayout gridbag = new GridBagLayout();
141	GridBagConstraints c = new GridBagConstraints();
142
143	p.setLayout(gridbag);
144
145	c.fill = GridBagConstraints.BOTH;
146
147	JScrollPane sp = new JScrollPane(devicesPane);
148	sp.setBorder(BorderFactory.createEmptyBorder());
149
150	c.gridx = 1;
151	c.gridy = 0;
152	c.weightx = 1.0;
153	c.weighty = 1.0;
154	c.insets = new Insets(0, 3, 3, 0);
155	gridbag.setConstraints(sp, c);
156	p.add(sp);
157
158	c.gridx = 0;
159	c.gridy = 0;
160	c.weightx = 0.0;
161	c.weighty = 1.0;
162	c.insets = new Insets(0, 3, 3, 3);
163	c.fill = GridBagConstraints.VERTICAL;
164	gridbag.setConstraints(mainPane, c);
165	p.add(mainPane);
166
167	return p;
168	}
169
170	private void
171	setSavedSize() {
172	String s = preferences().getStringProperty("MainFrame.sizeAndLocation");
173	if(s == null) {
174	setDefaultSizeAndLocation();
175	return;
176	}
177	pack();
178	try {
179	int i = s.indexOf(',');
180	int x = Integer.parseInt(s.substring(0, i));
181
182	s = s.substring(i + 1);
183	i = s.indexOf(',');
184	int y = Integer.parseInt(s.substring(0, i));
185
186	s = s.substring(i + 1);
187	i = s.indexOf(',');
188	int width = Integer.parseInt(s.substring(0, i));
189
190	s = s.substring(i + 1);
191	int height = Integer.parseInt(s);
192
193	setBounds(x, y, width, height);
194	} catch(Exception x) {
195	String msg = "Parsing of window size and location string failed";
196	CC.getLogger().log(Level.INFO, msg, x);
197	setDefaultSizeAndLocation();
198	}
199
200	if(preferences().getBoolProperty("MainFrame.windowMaximized")) {
201	setExtendedState(getExtendedState() \| MAXIMIZED_BOTH);
202	}
203	}
204
205	private void
206	setDefaultSizeAndLocation() {
207	setPreferredSize(new Dimension(900, 600));
208	pack();
209	setLocationRelativeTo(null);
210	}
211
212
213	/** Invoked when this window is about to close. */
214	protected void
215	onWindowClose() {
216	sidePane.savePreferences();
217
218	int i = hSplitPane.getDividerLocation();
219	preferences().setIntProperty("MainFrame.hSplitDividerLocation", i);
220
221	preferences().setBoolProperty (
222	"MainFrame.windowMaximized",
223	(getExtendedState() & MAXIMIZED_BOTH) == MAXIMIZED_BOTH
224	);
225
226	if(preferences().getBoolProperty("MainFrame.windowMaximized")) {
227	super.onWindowClose();
228	return;
229	}
230
231	java.awt.Point p = getLocation();
232	Dimension d = getSize();
233	StringBuffer sb = new StringBuffer();
234	sb.append(p.x).append(',').append(p.y).append(',');
235	sb.append(d.width).append(',').append(d.height);
236	preferences().setStringProperty("MainFrame.sizeAndLocation", sb.toString());
237
238	String[] list = recentScripts.toArray(new String[recentScripts.size()]);
239	preferences().setStringListProperty(RECENT_LSCP_SCRIPTS, list);
240
241	if(preferences().getBoolProperty(SAVE_LS_CONSOLE_HISTORY)) {
242	if(lsConsoleFrame != null) getLSConsolePane().saveConsoleHistory();
243	}
244
245	super.onWindowClose();
246	}
247
248	private void
249	addMenu() {
250	JMenu m;
251	JMenuItem mi;
252
253	setJMenuBar(menuBar);
254
255	// Actions
256	m = new FantasiaMenu(i18n.getMenuLabel("actions"));
257
258	mi = new JMenuItem(a4n.connect);
259	mi.setIcon(null);
260	//mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_MASK));
261	m.add(mi);
262
263	mi = new JMenuItem(a4n.samplerInfo);
264	mi.setIcon(null);
265	m.add(mi);
266
267	m.addSeparator();
268
269	JMenu exportMenu = new JMenu(i18n.getMenuLabel("actions.export"));
270	m.add(exportMenu);
271
272	mi = new JMenuItem(a4n.exportSamplerConfig);
273	mi.setIcon(null);
274	mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, KeyEvent.CTRL_MASK));
275	exportMenu.add(mi);
276
277	mi = new JMenuItem(a4n.exportMidiInstrumentMaps);
278	mi.setIcon(null);
279	exportMenu.add(mi);
280
281	m.addSeparator();
282
283	mi = new JMenuItem(a4n.loadScript);
284	mi.setIcon(null);
285	m.add(mi);
286
287	String[] list = preferences().getStringListProperty(RECENT_LSCP_SCRIPTS);
288	for(String s : list) recentScripts.add(s);
289
290	updateRecentScriptsMenu();
291
292	m.add(recentScriptsMenu);
293
294	m.addSeparator();
295
296	mi = new JMenuItem(i18n.getMenuLabel("actions.exit"));
297	m.add(mi);
298	mi.addActionListener(new ActionListener() {
299	public void
300	actionPerformed(ActionEvent e) { onWindowClose(); }
301	});
302
303	menuBar.add(m);
304
305
306	// Edit
307	m = new FantasiaMenu(i18n.getMenuLabel("edit"));
308	menuBar.add(m);
309
310	mi = new JMenuItem(a4n.editPreferences);
311	mi.setIcon(null);
312	mi.setAccelerator(KeyStroke.getKeyStroke (
313	KeyEvent.VK_P, KeyEvent.CTRL_MASK \| KeyEvent.SHIFT_MASK
314	));
315	m.add(mi);
316
317
318	// Window
319	m = new FantasiaMenu(i18n.getMenuLabel("window"));
320	menuBar.add(m);
321
322	mi = new JMenuItem(a4n.windowLSConsole);
323	mi.setIcon(null);
324	m.add(mi);
325
326	mi = new JMenuItem(a4n.windowInstrumentsDb);
327	mi.setIcon(null);
328	m.add(mi);
329
330
331	// Help
332	m = new FantasiaMenu(i18n.getMenuLabel("help"));
333
334	mi = new JMenuItem(a4n.helpAbout);
335	mi.setIcon(null);
336	m.add(mi);
337
338	menuBar.add(m);
339	}
340
341	/**
342	* This method does nothing, because <b>Fantasia</b> has exactly
343	* one pane containing sampler channels, which can not be changed.
344	*/
345	public void
346	insertChannelsPane(JSChannelsPane pane, int idx) {
347
348	}
349
350	/**
351	* This method always returns the <code>JSChannelsPane</code> at index 0,
352	* because the <b>Fantasia</b> view has exactly one pane containing sampler channels.
353	* @return The <code>JSChannelsPane</code> at index 0.
354	*/
355	public JSChannelsPane
356	getSelectedChannelsPane() { return getChannelsPane(0); }
357
358	/**
359	* This method does nothing because the <b>Fantasia</b> view has
360	* exactly one pane containing sampler channels which is always shown.
361	*/
362	public void
363	setSelectedChannelsPane(JSChannelsPane pane) { }
364
365	public void
366	installJSamplerHome() {
367	JSamplerHomeChooser chooser = new JSamplerHomeChooser(this);
368	chooser.setVisible(true);
369	if(chooser.isCancelled()) return;
370
371	CC.changeJSamplerHome(chooser.getJSamplerHome());
372	}
373
374	public void
375	showDetailedErrorMessage(Frame owner, String err, String details) {
376	// TODO:
377	}
378
379	public void
380	showDetailedErrorMessage(Dialog owner, String err, String details) {
381	// TODO:
382	}
383
384	protected LSConsoleModel
385	getLSConsoleModel() { return getLSConsolePane().getModel(); }
386
387	protected LSConsolePane
388	getLSConsolePane() {
389	return getLSConsoleFrame().getLSConsolePane();
390	}
391
392	protected LSConsoleFrame
393	getLSConsoleFrame() { return lsConsoleFrame; }
394
395	protected void
396	runScript() {
397	String s = preferences().getStringProperty("lastScriptLocation");
398	JFileChooser fc = new JFileChooser(s);
399	fc.setFileFilter(new LscpFileFilter());
400	int result = fc.showOpenDialog(this);
401	if(result != JFileChooser.APPROVE_OPTION) return;
402
403	String path = fc.getCurrentDirectory().getAbsolutePath();
404	preferences().setStringProperty("lastScriptLocation", path);
405
406	runScript(fc.getSelectedFile());
407	}
408
409	private void
410	runScript(String script) { runScript(new File(script)); }
411
412	private void
413	runScript(File script) {
414	FileReader fr;
415	try { fr = new FileReader(script); }
416	catch(FileNotFoundException e) {
417	HF.showErrorMessage(i18n.getMessage("FileNotFound!"));
418	return;
419	}
420
421	BufferedReader br = new BufferedReader(fr);
422
423	try {
424	String s = br.readLine();
425	while(s != null) {
426	getLSConsoleModel().setCommandLineText(s);
427	getLSConsoleModel().execCommand();
428	s = br.readLine();
429	}
430	} catch(Exception e) {
431	HF.showErrorMessage(e);
432	return;
433	}
434
435	String s = script.getAbsolutePath();
436	recentScripts.remove(s);
437	recentScripts.insertElementAt(s, 0);
438
439	updateRecentScriptsMenu();
440	}
441
442	protected void
443	clearRecentScripts() {
444	recentScripts.removeAllElements();
445	updateRecentScriptsMenu();
446	}
447
448	protected void
449	updateRecentScriptsMenu() {
450	int size = preferences().getIntProperty(RECENT_LSCP_SCRIPTS_SIZE);
451	while(recentScripts.size() > size) {
452	recentScripts.removeElementAt(recentScripts.size() - 1);
453	}
454
455	recentScriptsMenu.removeAll();
456
457	for(String script : recentScripts) {
458	JMenuItem mi = new JMenuItem(script);
459	recentScriptsMenu.add(mi);
460	mi.addActionListener(new RecentScriptHandler(script));
461	}
462
463	recentScriptsMenu.setEnabled(recentScripts.size() != 0);
464	}
465
466	private class RecentScriptHandler implements ActionListener {
467	private String script;
468
469	RecentScriptHandler(String script) { this.script = script; }
470
471	public void
472	actionPerformed(ActionEvent e) {
473	runScript(script);
474	if(preferences().getBoolProperty(SHOW_LS_CONSOLE_WHEN_RUN_SCRIPT)) {
475	a4n.windowLSConsole.actionPerformed(null);
476	}
477	}
478	}
479
480	private static class FantasiaMenu extends JMenu {
481	FantasiaMenu(String s) {
482	super(s);
483	setFont(getFont().deriveFont(java.awt.Font.BOLD));
484	setOpaque(false);
485	}
486	}
487
488	private static class FantasiaMenuBar extends JMenuBar {
489	private static Insets pixmapInsets = new Insets(6, 6, 0, 6);
490
491	FantasiaMenuBar() {
492	setOpaque(false);
493	}
494
495	protected void
496	paintComponent(Graphics g) {
497	super.paintComponent(g);
498
499	PixmapPane.paintComponent(this, g, Res.gfxMenuBarBg, pixmapInsets);
500	}
501	}
502	}