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/jincron/trunk/CHANGELOG
0,0 → 1,3
0.1.0 2006-12-28
* first release
 
/jincron/trunk/COPYING
0,0 → 1,339
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
 
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
675 Mass Ave, Cambridge, MA 02139, USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
 
Preamble
 
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
 
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
 
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
 
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
 
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
 
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
 
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
 
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
 
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
 
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
 
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
 
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
 
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
 
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
 
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
 
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
 
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
 
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
 
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
 
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
 
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
 
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
 
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
 
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
 
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
 
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
 
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
 
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
 
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
 
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
 
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
 
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
 
NO WARRANTY
 
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
 
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
 
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
 
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
 
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
 
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
 
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; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
Also add information on how to contact you by electronic and paper mail.
 
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
 
Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
 
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
 
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
 
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
 
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
 
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
/jincron/trunk/cz/aiken/util/jincron/ICConfig.java
0,0 → 1,120
/*
* ICConfig.java - jIncron configuration management
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import java.io.*;
import java.util.*;
import java.awt.*;
import javax.swing.JOptionPane;
 
/**
*
* @author luk
*/
public class ICConfig {
private static final String cfgFile = ".jincron.xml";
private static Properties props = new Properties();
static {
init();
}
public static void load() {
File f = new File(System.getProperty("user.home"), cfgFile);
if (!f.exists())
return;
try {
BufferedInputStream is = new BufferedInputStream(new FileInputStream(f));
try {
props.loadFromXML(is);
} finally {
is.close();
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Cannot load configuration: " + e.getMessage(),
"Error", JOptionPane.ERROR_MESSAGE);
}
}
public static void save() {
File f = new File(System.getProperty("user.home"), cfgFile);
try {
BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(f));
try {
props.storeToXML(os, "jIncron configuration file");
} finally {
os.close();
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Cannot save configuration: " + e.getMessage(),
"Error", JOptionPane.ERROR_MESSAGE);
}
}
public static void init() {
props.setProperty("window.width", Integer.toString(500));
props.setProperty("window.height", Integer.toString(300));
props.setProperty("window.x", Integer.toString(100));
props.setProperty("window.y", Integer.toString(100));
}
public static int getInt(String key, int dflt) {
try {
return Integer.parseInt(props.getProperty(key));
} catch (NumberFormatException e) {
return dflt;
}
}
public static void setInt(String key, int val) {
props.setProperty(key, Integer.toString(val));
}
public static Dimension getWindowSize() {
return new Dimension(getInt("window.width", 0), getInt("window.height", 0));
}
public static Point getWindowLocation() {
return new Point(getInt("window.x", 0), getInt("window.y", 0));
}
public static void setWindowSize(Dimension d) {
setInt("window.width", d.width);
setInt("window.height", d.height);
}
public static void setWindowLocation(Point p) {
setInt("window.x", p.x);
setInt("window.y", p.y);
}
}
/jincron/trunk/cz/aiken/util/jincron/ICRow.java
0,0 → 1,108
/*
* ICRow.java - jIncron table row class
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import java.util.regex.*;
 
/**
*
* @author luk
*/
public class ICRow {
protected static final Pattern splitter = Pattern.compile("[^\\\\](\\s)+");
private String path = "";
private InotifyEvent event = null;
private String command = "";
 
ICRow(String path, InotifyEvent event, String command) {
this.path = path;
this.event = event;
this.command = command;
}
 
String getPath() {
return path;
}
 
void setPath(String path) {
this.path = path;
}
InotifyEvent getEvent() {
return event;
}
void setEvent(InotifyEvent event) {
this.event = event;
}
String getCommand() {
return command;
}
void setCommand(String command) {
this.command = command;
}
static int getFieldCount() {
return 3;
}
static ICRow parse(String text) {
if (text == null || text.equals(""))
return null;
Matcher m = splitter.matcher(text);
if (!m.find())
return null;
int pos = m.start() + 1;
String path = text.substring(0, pos).trim().replace("\\ ", " ").replace("\\\\", "\\");
if (!m.find())
return null;
int oldpos = pos;
pos = m.start() + 1;
InotifyEvent evt = InotifyEvent.parse(text.substring(oldpos, pos));
if (evt == null)
return null;
String cmd = text.substring(pos).trim();
return new ICRow(path, evt, cmd);
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(getPath().replace("\\", "\\\\").replace(" ", "\\ "));
sb.append(' ');
sb.append(getEvent().toString());
sb.append(' ');
sb.append(getCommand());
return sb.toString();
}
}
/jincron/trunk/cz/aiken/util/jincron/InotifyEvent.java
0,0 → 1,291
/*
* InotifyEvent.java - inotify event class
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import java.util.*;
 
/**
*
* @author luk
*/
public class InotifyEvent {
private int mask = 0;
private int flags = 0;
public static final int IN_ACCESS = 0x00000001;
public static final int IN_MODIFY = 0x00000002;
public static final int IN_ATTRIB = 0x00000004;
public static final int IN_CLOSE_WRITE = 0x00000008;
public static final int IN_CLOSE_NOWRITE = 0x00000010;
public static final int IN_OPEN = 0x00000020;
public static final int IN_MOVED_FROM = 0x00000040;
public static final int IN_MOVED_TO = 0x00000080;
public static final int IN_CREATE = 0x00000100;
public static final int IN_DELETE = 0x00000200;
public static final int IN_DELETE_SELF = 0x00000400;
public static final int IN_MOVE_SELF = 0x00000800;
public static final int IN_ONLYDIR = 0x01000000;
public static final int IN_DONT_FOLLOW = 0x02000000;
public static final int IN_ONESHOT = 0x80000000;
public static final int IN_CLOSE = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
public static final int IN_MOVE = IN_MOVED_FROM | IN_MOVED_TO;
public static final int IN_ALL_EVENTS = IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE
| IN_OPEN | IN_MOVE | IN_CREATE | IN_DELETE | IN_DELETE_SELF | IN_MOVE_SELF;
public static final int IN_NO_LOOP = 0x00000001;
private static HashMap<String, Integer> nameToMask = new HashMap<String, Integer>();
private static HashMap<String, Integer> flagsToMask = new HashMap<String, Integer>();
static {
nameToMask.put("IN_ACCESS", IN_ACCESS);
nameToMask.put("IN_MODIFY", IN_MODIFY);
nameToMask.put("IN_ATTRIB", IN_ATTRIB);
nameToMask.put("IN_CLOSE_WRITE", IN_CLOSE_WRITE);
nameToMask.put("IN_CLOSE_NOWRITE", IN_CLOSE_NOWRITE);
nameToMask.put("IN_OPEN", IN_OPEN);
nameToMask.put("IN_MOVED_FROM", IN_MOVED_FROM);
nameToMask.put("IN_MOVED_TO", IN_MOVED_TO);
nameToMask.put("IN_CREATE", IN_CREATE);
nameToMask.put("IN_DELETE", IN_DELETE);
nameToMask.put("IN_DELETE_SELF", IN_DELETE_SELF);
nameToMask.put("IN_MOVE_SELF", IN_MOVE_SELF);
nameToMask.put("IN_ONLYDIR", IN_ONLYDIR);
nameToMask.put("IN_DONT_FOLLOW", IN_DONT_FOLLOW);
nameToMask.put("IN_ONESHOT", IN_ONESHOT);
nameToMask.put("IN_CLOSE", IN_CLOSE);
nameToMask.put("IN_MOVE", IN_MOVE);
nameToMask.put("IN_ALL_EVENTS", IN_ALL_EVENTS);
flagsToMask.put("IN_NO_LOOP", IN_NO_LOOP);
}
/** Creates a new instance of InotifyEvent */
public InotifyEvent(int mask, int flags) {
this.mask = mask;
this.flags = flags;
}
public InotifyEvent(InotifyEvent src) {
this(src.getMask(), src.getFlags());
}
public static InotifyEvent parse(String text) {
int mask = 0;
int flags = 0;
try {
mask = Integer.parseInt(text);
} catch (NumberFormatException e) {
String sa[] = text.split(",");
for (int i=0; i<sa.length; i++) {
String s = sa[i].trim();
mask |= getMaskByName(s);
flags |= getFlagsByName(s);
}
}
return new InotifyEvent(mask, flags);
}
public int getMask() {
return mask;
}
public void setMask(int mask) {
this.mask = mask;
}
public boolean hasMask(int mask) {
return (mask & this.mask) == mask;
}
public void changeMask(int mask, boolean add) {
if (add) {
this.mask |= mask;
}
else {
this.mask &= ~mask;
}
}
public int getFlags() {
return flags;
}
public void setFlags(int flags) {
this.flags = flags;
}
public boolean hasFlags(int flags) {
return (flags & this.flags) == flags;
}
public void changeFlags(int flags, boolean add) {
if (add) {
this.flags |= flags;
}
else {
this.flags &= ~flags;
}
}
public String toString() {
StringBuilder sb = new StringBuilder();
if ((mask & IN_ALL_EVENTS) == IN_ALL_EVENTS) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_ALL_EVENTS");
}
else {
if ((mask & IN_MOVE) == IN_MOVE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_MOVE");
}
else {
if ((mask & IN_MOVED_FROM) == IN_MOVED_FROM) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_MOVED_FROM");
}
else if ((mask & IN_MOVED_TO) == IN_MOVED_TO) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_MOVED_TO");
}
}
if ((mask & IN_CLOSE) == IN_CLOSE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_CLOSE");
}
else {
if ((mask & IN_CLOSE_WRITE) == IN_CLOSE_WRITE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_CLOSE_WRITE");
}
else if ((mask & IN_CLOSE_NOWRITE) == IN_CLOSE_NOWRITE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_CLOSE_NOWRITE");
}
}
if ((mask & IN_ACCESS) == IN_ACCESS) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_ACCESS");
}
if ((mask & IN_MODIFY) == IN_MODIFY) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_MODIFY");
}
if ((mask & IN_ATTRIB) == IN_ATTRIB) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_ATTRIB");
}
if ((mask & IN_OPEN) == IN_OPEN) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_OPEN");
}
if ((mask & IN_CREATE) == IN_CREATE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_CREATE");
}
if ((mask & IN_DELETE) == IN_DELETE) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_DELETE");
}
if ((mask & IN_DELETE_SELF) == IN_DELETE_SELF) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_DELETE_SELF");
}
if ((mask & IN_MOVE_SELF) == IN_MOVE_SELF) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_MOVE_SELF");
}
}
if ((mask & IN_ONLYDIR) == IN_ONLYDIR) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_ONLYDIR");
}
if ((mask & IN_DONT_FOLLOW) == IN_DONT_FOLLOW) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_DONT_FOLLOW");
}
if ((mask & IN_ONESHOT) == IN_ONESHOT) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_ONESHOT");
}
if ((flags & IN_NO_LOOP) == IN_NO_LOOP) {
if (sb.length() > 0)
sb.append(',');
sb.append("IN_NO_LOOP");
}
return sb.toString();
}
public static int getMaskByName(String name) {
Integer i = nameToMask.get(name);
return i != null ? i.intValue() : 0;
}
public static int getFlagsByName(String name) {
Integer i = flagsToMask.get(name);
return i != null ? i.intValue() : 0;
}
}
 
 
/jincron/trunk/cz/aiken/util/jincron/ICTableModel.java
0,0 → 1,152
/*
* ICTableModel.java - jIncron table model class
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import javax.swing.table.*;
import java.util.*;
import java.io.*;
 
/**
*
* @author luk
*/
public class ICTableModel extends AbstractTableModel {
private ArrayList<ICRow> rows = new ArrayList<ICRow>();
/** Creates a new instance of ICTableModel */
public ICTableModel() {
}
 
public Object getValueAt(int rowIndex, int columnIndex) {
ICRow r = rows.get(rowIndex);
Object o = null;
switch (columnIndex) {
case 0: o = r.getPath();
break;
case 1: o = r.getEvent().toString();
break;
case 2: o = r.getCommand();
break;
default:;
}
return o;
}
 
public int getRowCount() {
return rows.size();
}
 
public int getColumnCount() {
return ICRow.getFieldCount();
}
 
public String getColumnName(int column) {
switch (column) {
case 0: return "Path";
case 1: return "Events";
case 2: return "Command";
default: return "";
}
}
public ICRow getRow(int index) {
return rows.get(index);
}
 
public void updateRow(int index, ICRow row) {
rows.set(index, row);
fireTableRowsUpdated(index, index);
}
public void addRow(ICRow r) {
rows.add(r);
int index = rows.size() - 1;
fireTableRowsInserted(index, index);
}
public void removeRows(int start, int end) {
for (int i=end; i>=start; i--)
rows.remove(i);
fireTableRowsDeleted(start, end);
}
public void clear() {
int size = rows.size();
rows.clear();
fireTableRowsDeleted(0, size - 1);
}
public String toString() {
StringBuilder sb = new StringBuilder();
Iterator<ICRow> it = rows.iterator();
String sep = System.getProperty("line.separator");
while (it.hasNext()) {
ICRow r = it.next();
sb.append(r.toString());
sb.append(sep);
}
return sb.toString();
}
public void exportTable(Writer w) throws IOException {
w.write(toString());
}
public void importTable(Reader r) throws IOException {
BufferedReader br = new BufferedReader(r);
int end = rows.size() - 1;
if (end > -1) {
rows.clear();
fireTableRowsDeleted(0, end);
}
String s = "";
while ((s = br.readLine()) != null) {
ICRow row = ICRow.parse(s);
if (row != null)
rows.add(row);
}
end = rows.size() - 1;
if (end > -1) {
fireTableRowsInserted(0, end);
}
}
public void exportToFile(File f) throws IOException {
FileWriter fw = new FileWriter(f);
exportTable(fw);
fw.close();
}
public void importFromFile(File f) throws IOException {
FileReader fr = new FileReader(f);
importTable(fr);
fr.close();
}
}
/jincron/trunk/cz/aiken/util/jincron/Main.java
0,0 → 1,53
/*
* Main.java - jIncron main class
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
 
import javax.swing.*;
 
/**
*
* @author luk
*/
public class Main implements Runnable {
/** Creates a new instance of Main */
public Main() {
}
public void run() {
ICFrame f = new ICFrame();
f.setVisible(true);
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
ICConfig.load();
Main m = new Main();
SwingUtilities.invokeLater(m);
}
}
/jincron/trunk/cz/aiken/util/jincron/ICFrame.java
0,0 → 1,343
/*
* ICFrame.java - jIncron application GUI frame
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
 
/**
*
* @author luk
*/
public class ICFrame extends JFrame implements ActionListener, ListSelectionListener {
private static final String pgmName = "jIncron";
private JMenuBar menubar = new JMenuBar();
private JMenuItem editRowItem = null;
private JMenuItem removeRowItem = null;
private JButton addBut = new JButton("Add...");
private JButton editBut = new JButton("Edit...");
private JButton removeBut = new JButton("Remove");
private JPanel butPanel = new JPanel();
private ICTableModel model = new ICTableModel();
private JTable table = null;
private boolean changed = false;
/** Creates a new instance of ICFrame */
public ICFrame() {
super();
init();
}
protected void init() {
setSize(ICConfig.getWindowSize());
setLocation(ICConfig.getWindowLocation());
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
updateTitle();
initMenus();
initButtons();
table = new JTable(model);
table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
table.getSelectionModel().addListSelectionListener(this);
JScrollPane jsp = new JScrollPane(table, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
JSplitPane spl = new JSplitPane(JSplitPane.VERTICAL_SPLIT, butPanel, jsp);
setContentPane(spl);
 
load();
updateMenus();
updateButtons();
}
protected void initButtons() {
butPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
initButton(addBut, "add", "Add a new rule");
initButton(editBut, "edit", "Edit the selected rule");
initButton(removeBut, "remove", "Remove the selected rule(s)");
}
protected void initButton(JButton but, String cmd, String tooltip) {
but.setActionCommand(cmd);
but.addActionListener(this);
but.setToolTipText(tooltip);
butPanel.add(but);
}
protected void initMenus() {
JMenu menu = new JMenu("File");
initMenuItem("New", 'n', KeyStroke.getKeyStroke(KeyEvent.VK_N, InputEvent.CTRL_MASK), "new", this, menu);
initMenuItem("Load", 'l', KeyStroke.getKeyStroke(KeyEvent.VK_L, InputEvent.CTRL_MASK), "load", this, menu);
initMenuItem("Save", 's', KeyStroke.getKeyStroke(KeyEvent.VK_S, InputEvent.CTRL_MASK), "save", this, menu);
menu.addSeparator();
initMenuItem("Import...", 'i', KeyStroke.getKeyStroke(KeyEvent.VK_I, InputEvent.CTRL_MASK), "import", this, menu);
initMenuItem("Export...", 'x', KeyStroke.getKeyStroke(KeyEvent.VK_X, InputEvent.CTRL_MASK), "export", this, menu);
menu.addSeparator();
initMenuItem("Quit", 'q', KeyStroke.getKeyStroke(KeyEvent.VK_Q, InputEvent.ALT_MASK), "quit", this, menu);
menubar.add(menu);
menu = new JMenu("Action");
initMenuItem("Add...", 'a', KeyStroke.getKeyStroke(KeyEvent.VK_A, InputEvent.CTRL_MASK), "add", this, menu);
editRowItem = initMenuItem("Edit...", 'e', KeyStroke.getKeyStroke(KeyEvent.VK_E, InputEvent.CTRL_MASK), "edit", this, menu);
removeRowItem = initMenuItem("Remove", 'v', KeyStroke.getKeyStroke(KeyEvent.VK_V, InputEvent.CTRL_MASK), "remove", this, menu);
menubar.add(menu);
menu = new JMenu("Help");
initMenuItem("About", 'b', KeyStroke.getKeyStroke(KeyEvent.VK_B, InputEvent.CTRL_MASK), "about", this, menu);
menubar.add(menu);
setJMenuBar(menubar);
}
protected JMenuItem initMenuItem(String text, int mnemo, KeyStroke accel, String cmd, ActionListener al, JMenu menu) {
JMenuItem it = new JMenuItem(text, mnemo);
it.setAccelerator(accel);
it.setActionCommand(cmd);
it.addActionListener(al);
menu.add(it);
return it;
}
protected void updateTitle() {
if (changed) {
setTitle(pgmName + " (modified)");
}
else {
setTitle(pgmName);
}
}
protected void updateButtons() {
int cnt = table.getSelectedRowCount();
editBut.setEnabled(cnt == 1);
removeBut.setEnabled(cnt > 0);
}
protected void updateMenus() {
int cnt = table.getSelectedRowCount();
editRowItem.setEnabled(cnt == 1);
removeRowItem.setEnabled(cnt > 0);
}
protected void setModified(boolean b) {
changed = b;
updateTitle();
}
protected void load() {
ProcessBuilder pb = new ProcessBuilder("incrontab", "--list");
try {
Process p = pb.start();
BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
model.importTable(br);
br.close();
boolean end = false;
while (!end) {
try {
p.waitFor();
end = true;
} catch (InterruptedException ex) {}
}
setModified(false);
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Loading incron table failed: " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
}
protected void save() {
ProcessBuilder pb = new ProcessBuilder("incrontab", "-");
try {
Process p = pb.start();
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(p.getOutputStream()));
model.exportTable(bw);
bw.close();
boolean end = false;
while (!end) {
try {
int ev = p.waitFor();
if (ev != 0)
throw new IOException("incrontab return value: " + ev);
end = true;
} catch (InterruptedException ex) {}
}
JOptionPane.showMessageDialog(this, "Table successfully saved.", "Success", JOptionPane.INFORMATION_MESSAGE);
setModified(false);
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Saving incron table failed: " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
}
protected void doExport() {
try {
JFileChooser fc = new JFileChooser();
fc.setDialogTitle("Export incron table");
fc.setDialogType(JFileChooser.SAVE_DIALOG);
fc.setMultiSelectionEnabled(false);
int res = fc.showSaveDialog(this);
if (res == JFileChooser.APPROVE_OPTION) {
File f = fc.getSelectedFile();
if (f.exists()) {
res = JOptionPane.showConfirmDialog(this, "Selected file already exists. Overwrite?", "File exists", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
if (res != JOptionPane.YES_OPTION)
return;
}
model.exportToFile(f);
JOptionPane.showMessageDialog(this, "Table successfully exported.", "Success", JOptionPane.INFORMATION_MESSAGE);
}
else if (res == JFileChooser.ERROR_OPTION) {
JOptionPane.showMessageDialog(this, "Error occurred while selecting file for export.", "Error", JOptionPane.ERROR_MESSAGE);
}
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Cannot export table to file: " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
}
protected void doImport() {
try {
JFileChooser fc = new JFileChooser();
fc.setDialogTitle("Import incron table");
fc.setDialogType(JFileChooser.OPEN_DIALOG);
fc.setMultiSelectionEnabled(false);
int res = fc.showOpenDialog(this);
if (res == JFileChooser.APPROVE_OPTION) {
File f = fc.getSelectedFile();
model.importFromFile(f);
JOptionPane.showMessageDialog(this, "Table successfully imported.", "Success", JOptionPane.INFORMATION_MESSAGE);
setModified(true);
}
else if (res == JFileChooser.ERROR_OPTION) {
JOptionPane.showMessageDialog(this, "Error occurred while selecting file for import.", "Error", JOptionPane.ERROR_MESSAGE);
}
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Cannot import table from file: " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
setModified(true);
}
}
protected void addRow() {
ICPropDialog dg = new ICPropDialog(new ICRow("", new InotifyEvent(0, 0), ""));
dg.setVisible(true);
dg.dispose();
if (dg.isCommitted() && dg.isModified()) {
model.addRow(dg.getData());
setModified(true);
}
}
protected void editRow() {
int ia[] = table.getSelectedRows();
if (ia.length == 1) {
ICPropDialog dg = new ICPropDialog(model.getRow(ia[0]));
dg.setVisible(true);
dg.dispose();
if (dg.isCommitted() && dg.isModified()) {
model.updateRow(ia[0], dg.getData());
setModified(true);
}
}
}
protected void removeRow() {
int ia[] = table.getSelectedRows();
if (ia.length > 0) {
model.removeRows(ia[0], ia[ia.length-1]);
setModified(true);
}
}
protected void doDispose() {
ICConfig.setWindowSize(getSize());
ICConfig.setWindowLocation(getLocation());
ICConfig.save();
super.dispose();
}
public void dispose() {
if (changed) {
int opt = JOptionPane.showConfirmDialog(this,
"Table data has been modified but not saved.\nDo you want to save it before closing?", "Unsaved data",
JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
switch (opt) {
case JOptionPane.YES_OPTION:
save();
case JOptionPane.NO_OPTION:
doDispose();
default:;
}
}
else {
doDispose();
}
}
public void actionPerformed(ActionEvent e) {
String s = e.getActionCommand();
if (s.equals("new")) {
model.clear();
setModified(true);
}
else if (s.equals("load")) {
load();
}
else if (s.equals("save")) {
save();
}
else if (s.equals("import")) {
doImport();
}
else if (s.equals("export")) {
doExport();
}
else if (s.equals("quit")) {
dispose();
}
else if (s.equals("add")) {
addRow();
}
else if (s.equals("edit")) {
editRow();
}
else if (s.equals("remove")) {
removeRow();
}
else if (s.equals("about")) {
JOptionPane.showMessageDialog(this, "jIncron 0.1.0", "About jIncron", JOptionPane.INFORMATION_MESSAGE);
}
}
public void valueChanged(ListSelectionEvent e) {
updateMenus();
updateButtons();
}
}
/jincron/trunk/cz/aiken/util/jincron/ICPropDialog.java
0,0 → 1,361
/*
* ICPropDialog.java - incron table rule properties dialog
*
* Copyright (c) 2006 Lukas Jelinek, http://www.aiken.cz
*
* ==========================================================================
*
* This program 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ==========================================================================
*/
 
package cz.aiken.util.jincron;
 
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import java.io.*;
import java.util.*;
 
/**
*
* @author luk
*/
public class ICPropDialog extends JDialog implements ActionListener, UndoableEditListener {
private static final String title = "Rule properties";
private boolean changed = false;
private boolean commit = false;
private JTextField path = new JTextField();
private JButton pathBut = new JButton("Browse...");
private JPanel events = new JPanel();
private JPanel cmd = new JPanel();
private JTextField cmdText = new JTextField();
private InotifyEvent evt = null;
private HashMap<Integer, JCheckBox> mask = new HashMap<Integer, JCheckBox>();
private HashMap<Integer, JCheckBox> flags = new HashMap<Integer, JCheckBox>();
/** Creates a new instance of ICPropDialog */
public ICPropDialog(ICRow row) {
super();
init(row);
}
protected void init(ICRow row) {
Container c = getContentPane();
c.setLayout(null);
setSize(480, 470);
setLocation(200, 200);
setModal(true);
setResizable(false);
updateTitle();
JLabel lab = new JLabel("Path");
lab.setSize(55, 20);
lab.setLocation(20, 20);
c.add(lab);
path.setSize(280, 20);
path.setLocation(60, 20);
path.setText(row.getPath());
path.getDocument().addUndoableEditListener(this);
path.setToolTipText("Specify the path to be watched");
c.add(path);
pathBut.setSize(100, 20);
pathBut.setLocation(350, 20);
pathBut.setActionCommand("path");
pathBut.addActionListener(this);
pathBut.setToolTipText("Browse the filesystem for a watch path");
c.add(pathBut);
evt = new InotifyEvent(row.getEvent());
events.setSize(435, 200);
events.setLocation(20, 50);
events.setLayout(null);
events.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Events"));
c.add(events);
createCheckbox("all events", 130, 20, 20, 20, "IN_ALL_EVENTS", "Watch all events", events, mask, InotifyEvent.IN_ALL_EVENTS);
createCheckbox("access", 130, 20, 20, 45, "IN_ACCESS", "Watch accesses to file(s)", events, mask, InotifyEvent.IN_ACCESS);
createCheckbox("modify", 130, 20, 20, 70, "IN_MODIFY", "Watch file(s) modifications", events, mask, InotifyEvent.IN_MODIFY);
createCheckbox("attr. change", 130, 20, 20, 95, "IN_ATTRIB", "Watch attribute (metadata) changes", events, mask, InotifyEvent.IN_ATTRIB);
createCheckbox("close", 130, 20, 20, 120, "IN_CLOSE", "Watch close events", events, mask, InotifyEvent.IN_CLOSE);
createCheckbox("close (write)", 130, 20, 20, 145, "IN_CLOSE_WRITE", "Watch close events with writing", events, mask, InotifyEvent.IN_CLOSE_WRITE);
createCheckbox("close (no write)", 130, 20, 20, 170, "IN_CLOSE_NOWRITE", "Watch close events without writing", events, mask, InotifyEvent.IN_CLOSE_NOWRITE);
 
createCheckbox("open", 130, 20, 160, 45, "IN_OPEN", "Watch open events", events, mask, InotifyEvent.IN_OPEN);
createCheckbox("move", 130, 20, 160, 70, "IN_MOVE", "Watch file moves", events, mask, InotifyEvent.IN_MOVE);
createCheckbox("moved from", 130, 20, 160, 95, "IN_MOVED_FROM", "Watch events on file(s) moved out", events, mask, InotifyEvent.IN_MOVED_FROM);
createCheckbox("moved to", 130, 20, 160, 120, "IN_MOVED_TO", "Watch events on file(s) moved in", events, mask, InotifyEvent.IN_MOVED_TO);
createCheckbox("create", 130, 20, 160, 145, "IN_CREATE", "Watch creations", events, mask, InotifyEvent.IN_CREATE);
createCheckbox("delete", 130, 20, 160, 170, "IN_DELETE", "Watch deletions (unlinks)", events, mask, InotifyEvent.IN_DELETE);
createCheckbox("delete self", 130, 20, 300, 45, "IN_DELETE_SELF", "Watch the watched path is destroyed", events, mask, InotifyEvent.IN_DELETE_SELF);
createCheckbox("dir only", 130, 20, 300, 70, "IN_ONLYDIR", "Watch only directory events", events, mask, InotifyEvent.IN_ONLYDIR);
createCheckbox("don't follow", 130, 20, 300, 95, "IN_DONT_FOLLOW", "Don't follow symbolic links", events, mask, InotifyEvent.IN_DONT_FOLLOW);
createCheckbox("oneshot", 130, 20, 300, 120, "IN_ONESHOT", "Watch exactly one event", events, mask, InotifyEvent.IN_ONESHOT);
createCheckbox("no loop", 130, 20, 300, 170, "IN_NO_LOOP", "Avoid looping", events, flags, InotifyEvent.IN_NO_LOOP);
updateCheckboxes();
cmd.setSize(435, 130);
cmd.setLocation(20, 260);
cmd.setLayout(null);
cmd.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Command"));
c.add(cmd);
cmdText.setSize(390, 20);
cmdText.setLocation(20, 30);
cmdText.setText(row.getCommand());
cmdText.getDocument().addUndoableEditListener(this);
cmdText.setToolTipText("Specify a command here");
cmd.add(cmdText);
JButton but = new JButton("Watch path");
but.setSize(190, 20);
but.setLocation(20, 60);
but.setActionCommand("watch_path");
but.addActionListener(this);
but.setToolTipText("Insert a symbol for watch path");
cmd.add(but);
but = new JButton("Event name");
but.setSize(190, 20);
but.setLocation(220, 60);
but.setActionCommand("event_name");
but.addActionListener(this);
but.setToolTipText("Insert a symbol for watch name");
cmd.add(but);
but = new JButton("Mask (symbolic)");
but.setSize(190, 20);
but.setLocation(20, 90);
but.setActionCommand("symbolic_mask");
but.addActionListener(this);
but.setToolTipText("Insert a symbol for symbolic event mask");
cmd.add(but);
but = new JButton("Mask (numeric)");
but.setSize(190, 20);
but.setLocation(220, 90);
but.setActionCommand("numeric_mask");
but.addActionListener(this);
but.setToolTipText("Insert a symbol for numeric event mask");
cmd.add(but);
but = new JButton("OK");
but.setSize(80, 20);
but.setLocation(150, 400);
but.setActionCommand("ok");
but.addActionListener(this);
but.setToolTipText("Apply changes if any");
c.add(but);
but = new JButton("Cancel");
but.setSize(80, 20);
but.setLocation(240, 400);
but.setActionCommand("cancel");
but.addActionListener(this);
but.setToolTipText("Leave the dialog without applying changes");
c.add(but);
}
protected void createCheckbox(String text, int width, int height, int x, int y, String cmd, String tooltip, Container c, HashMap<Integer, JCheckBox> map, int mapVal) {
JCheckBox cb = new JCheckBox(text);
cb.setLocation(x, y);
cb.setSize(width, height);
cb.addActionListener(this);
cb.setActionCommand(cmd);
cb.setToolTipText(tooltip);
c.add(cb);
map.put(new Integer(mapVal), cb);
}
protected void browsePath() {
JFileChooser fc = new JFileChooser();
fc.setDialogTitle("Watch path");
fc.setDialogType(JFileChooser.OPEN_DIALOG);
fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
fc.setMultiSelectionEnabled(false);
fc.setSelectedFile(new File(path.getText()));
int res = fc.showDialog(this, "Select");
if (res == JFileChooser.APPROVE_OPTION) {
path.setText(fc.getSelectedFile().getAbsolutePath());
}
}
protected void addCmdText(String txt) {
String s = cmdText.getText();
int start = cmdText.getSelectionStart();
int end = cmdText.getSelectionEnd();
if (start != -1 || end != -1) {
cmdText.setText(s.substring(0, start) + txt + s.substring(end));
cmdText.setCaretPosition(start + txt.length());
}
else {
int pos = cmdText.getCaretPosition();
if (pos != -1) {
cmdText.setText(s.substring(0, pos) + txt + s.substring(pos));
cmdText.setCaretPosition(pos + txt.length());
}
else {
cmdText.setText(s + txt);
cmdText.setCaretPosition(s.length() + txt.length());
}
}
cmdText.requestFocusInWindow();
}
protected void updateTitle() {
if (changed)
setTitle(title + " (modified)");
else
setTitle(title);
}
protected void updateCheckboxes() {
Iterator<Integer> it = mask.keySet().iterator();
while (it.hasNext()) {
Integer i = it.next();
JCheckBox cb = mask.get(i);
if (cb != null) {
cb.getModel().setSelected(evt.hasMask(i.intValue()));
}
}
it = flags.keySet().iterator();
while (it.hasNext()) {
Integer i = it.next();
JCheckBox cb = flags.get(i);
if (cb != null) {
cb.getModel().setSelected(evt.hasFlags(i.intValue()));
}
}
}
protected void modifyEvent(int val, boolean fl) {
if (fl) {
JCheckBox cb = flags.get(val);
if (cb != null) {
evt.changeFlags(val, cb.getModel().isSelected());
}
}
else {
JCheckBox cb = mask.get(val);
if (cb != null) {
evt.changeMask(val, cb.getModel().isSelected());
}
}
updateCheckboxes();
changed = true;
updateTitle();
}
public ICRow getData() {
return new ICRow(path.getText(), evt, cmdText.getText());
}
public boolean isModified() {
return changed;
}
public boolean isCommitted() {
return commit;
}
protected boolean validateData() {
if (path.getText().length() == 0) {
JOptionPane.showMessageDialog(this, "The watch path must not be empty.", "Error", JOptionPane.ERROR_MESSAGE);
return false;
}
if (!(new File(path.getText())).exists()) {
JOptionPane.showMessageDialog(this, "The watch path does not exist.\nThis is not an error but incrond will ignore such rules.", "Warning", JOptionPane.WARNING_MESSAGE);
}
if (evt.getMask() == 0) {
JOptionPane.showMessageDialog(this, "At least one event type must be watched.", "Error", JOptionPane.ERROR_MESSAGE);
return false;
}
if (cmdText.getText().length() == 0) {
JOptionPane.showMessageDialog(this, "The command must not be empty.", "Error", JOptionPane.ERROR_MESSAGE);
return false;
}
return true;
}
public void actionPerformed(ActionEvent e) {
String s = e.getActionCommand();
if (s.equals("path")) {
browsePath();
}
else if (s.equals("watch_path")) {
addCmdText("$@");
}
else if (s.equals("event_name")) {
addCmdText("$#");
}
else if (s.equals("symbolic_mask")) {
addCmdText("$%");
}
else if (s.equals("numeric_mask")) {
addCmdText("$&");
}
else if (s.equals("ok")) {
if (validateData()) {
commit = true;
setVisible(false);
}
}
else if (s.equals("cancel")) {
setVisible(false);
}
else {
int i = InotifyEvent.getMaskByName(s);
if (i != 0) {
modifyEvent(i, false);
return;
}
i = InotifyEvent.getFlagsByName(s);
if (i != 0) {
modifyEvent(i, true);
}
}
}
 
public void undoableEditHappened(UndoableEditEvent e) {
changed = true;
updateTitle();
}
}
/jincron/trunk/README
0,0 → 1,55
 
jIncron - incron graphical interface
 
(c) Lukas Jelinek, 2006
 
1. About
2. Requirements
3. How to run
4. Bugs, suggestions
5. Licensing
6. Documentation
 
 
========================================================================
 
 
1. About
This program is a incron graphical interface. It is intended for
simplier use of incron on graphical desktops.
 
 
2. Requirements
* Linux kernel 2.6.13 or later (with inotify compiled in)
* graphical environment (X11)
* incron installed
* Java installed (at least Java 5 a.k.a. 1.5.0)
 
3. How to run
Go into the directory with jincron.jar and type:
 
java -jar jincron.jar
 
That's all. Enjoy!
 
 
4. Bugs, suggestions
THIS PROGRAM IS AN ALPHA VERSION. IT PROBABLY CONTAINS BUGS AND
THEREFORE IT IS NOT INTENDED FOR PRODUCTION USE.
 
If you find a bug or have a suggestion how to improve the program,
please use the bug tracking system at http://bts.aiken.cz.
 
This version assumes your incron has been compiled with all
available inotify flags.
 
 
5. Licensing
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License,
version 2. See COPYING for details.
 
 
6. Documentation
Documentation is not yet available. Please be patient.