diff at/ofai/music/worm/MyFileChooser.java @ 2:4c3f5bc01c97

* Import BeatRoot v0.5.7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/at/ofai/music/worm/MyFileChooser.java	Fri Oct 08 16:11:06 2010 +0100
@@ -0,0 +1,65 @@
+/*  Performance Worm: Visualisation of Expressive Musical Performance
+	Copyright (C) 2001, 2006 by Simon Dixon
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	This program 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 this program (the file gpl.txt); if not, download it from
+	http://www.gnu.org/licenses/gpl.txt or write to the
+	Free Software Foundation, Inc.,
+	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package at.ofai.music.worm;
+
+import javax.swing.JFileChooser;
+import javax.swing.JOptionPane;
+import java.awt.TextField;
+import java.io.File;
+import javax.swing.filechooser.FileFilter;
+
+public class MyFileChooser extends JFileChooser {
+
+	static final long serialVersionUID = 0;	// silence compiler warning
+	
+	public MyFileChooser() {
+		super(".");
+		addChoosableFileFilter(MyFileFilter.mp3Filter);
+		addChoosableFileFilter(MyFileFilter.waveFilter);
+		addChoosableFileFilter(MyFileFilter.matchFilter);
+		addChoosableFileFilter(MyFileFilter.wormFilter);
+		addChoosableFileFilter(getAcceptAllFileFilter());
+	} // constructor
+
+	public String browseOpen(TextField t, FileFilter ff) {
+		setSelectedFile(new File(t.getText()));
+		setFileFilter(ff);
+		if (showOpenDialog(null) == JFileChooser.APPROVE_OPTION)
+			t.setText(getSelectedFile().getAbsolutePath());
+		return t.getText();
+	} // browseOpen()
+
+	public String browseSave() {
+		// setSelectedFile(s);
+		setFileFilter(MyFileFilter.wormFilter);
+		if (showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
+			if (!getSelectedFile().exists() || (
+				JOptionPane.showConfirmDialog(null, "File " +
+						getSelectedFile().getAbsolutePath() +
+						" exists.\nDo you want to replace it?",
+						"Are you sure?", JOptionPane.YES_NO_OPTION) ==
+						JOptionPane.YES_OPTION))
+			return getSelectedFile().getAbsolutePath();
+		}
+		return null;
+	} // browseSave()
+	
+} // class MyFileChooser