| /* GnomeDesktopPeer.java -- Offers a KDE Desktop peer for DesktopPeer |
| Copyright (C) 2006, 2007 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath 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, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package gnu.java.awt.peer; |
| |
| import gnu.java.lang.CPStringBuilder; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| /** |
| * @author Mario Torre <neugens@limasoftware.net> |
| */ |
| public class KDEDesktopPeer |
| extends ClasspathDesktopPeer |
| { |
| /** |
| * Query string to use if a GNOME desktop is detected to get the name of the |
| * default browser. This requires gconftool-2 (part of GNOME). |
| */ |
| private static final String BROWSER_QUERY_GNOME = |
| "gconftool-2 -g /desktop/gnome/url-handlers/http/command"; |
| |
| protected String getCommand(String action) |
| { |
| // check if a command already exists |
| String command = super.getCommand(action); |
| |
| if (command == null) |
| { |
| try |
| { |
| if (action == _MAIL) |
| { |
| command = "kfmclient exec"; |
| } |
| else if (action == _PRINT) |
| { |
| command = "kprinter"; |
| } |
| else |
| { |
| command = "kfmclient openURL"; |
| } |
| } |
| catch (Exception e) |
| { |
| command = null; |
| } |
| } |
| |
| return command; |
| } |
| |
| protected boolean supportCommand(String check) |
| { |
| return true; |
| } |
| |
| public void mail() throws IOException |
| { |
| checkPermissions(); |
| |
| String mail = getCommand(_MAIL); |
| |
| if (mail == null) |
| throw new UnsupportedOperationException(); |
| |
| Runtime.getRuntime().exec(mail + " 'mailto: '"); |
| } |
| |
| protected String execQuery(String command) throws IOException |
| { |
| InputStream in = null; |
| CPStringBuilder output = new CPStringBuilder(); |
| |
| try |
| { |
| Process process = Runtime.getRuntime().exec(command); |
| |
| // Get the input stream and read from it |
| in = process.getInputStream(); |
| int c; |
| while ((c = in.read()) != - 1) |
| { |
| output.append((char) c); |
| } |
| } |
| finally |
| { |
| if (in != null) |
| in.close(); |
| } |
| |
| // remove %s from the string, leave only the command line |
| int index = output.indexOf("%s"); |
| output.delete(index, index + 1); |
| |
| return output.toString().trim(); |
| } |
| } |