2     Copyright (C) 2004-2007  Uwe Drechsel  
 
     4     This program is free software; you can redistribute it and/or modify
 
     5     it under the terms of the GNU General Public License as published by
 
     6     the Free Software Foundation; either version 2 of the License, or
 
     7     (at your option) any later version.
 
     9     This program is distributed in the hope that it will be useful,
 
    10     but WITHOUT ANY WARRANTY; without even the implied warranty of
 
    11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
    12     GNU General Public License below for more details.
 
    14 	In addition, as a special exception, Uwe Drechsel
 
    15 	gives permission to link the code of this program with the QT 
 
    16 	libraries from trolltech.com (or with modified versions of QT that
 
    17 	use the same license as QT), and distribute linked combinations
 
    18 	including the two. You must obey the GNU General Public License in
 
    19 	all respects for all of the code used other than QT. If you modify
 
    20 	this file, you may extend this exception to your version of the
 
    21 	file, but you are not obligated to do so. If you do not wish to do
 
    22 	so, delete this exception statement from your version.
 
    25 	Uwe Drechsel can be contacted at <vym@insilmaril.de>
 
    27 -----------------------------------------------------------------------------
 
    29             GNU GENERAL PUBLIC LICENSE
 
    32  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
 
    33      59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
    34  Everyone is permitted to copy and distribute verbatim copies
 
    35  of this license document, but changing it is not allowed.
 
    39   The licenses for most software are designed to take away your
 
    40 freedom to share and change it.  By contrast, the GNU General Public
 
    41 License is intended to guarantee your freedom to share and change free
 
    42 software--to make sure the software is free for all its users.  This
 
    43 General Public License applies to most of the Free Software
 
    44 Foundation's software and to any other program whose authors commit to
 
    45 using it.  (Some other Free Software Foundation software is covered by
 
    46 the GNU Library General Public License instead.)  You can apply it to
 
    49   When we speak of free software, we are referring to freedom, not
 
    50 price.  Our General Public Licenses are designed to make sure that you
 
    51 have the freedom to distribute copies of free software (and charge for
 
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    53 if you want it, that you can change the software or use pieces of it
 
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    56   To protect your rights, we need to make restrictions that forbid
 
    57 anyone to deny you these rights or to ask you to surrender the rights.
 
    58 These restrictions translate to certain responsibilities for you if you
 
    59 distribute copies of the software, or if you modify it.
 
    61   For example, if you distribute copies of such a program, whether
 
    62 gratis or for a fee, you must give the recipients all the rights that
 
    63 you have.  You must make sure that they, too, receive or can get the
 
    64 source code.  And you must show them these terms so they know their
 
    67   We protect your rights with two steps: (1) copyright the software, and
 
    68 (2) offer you this license which gives you legal permission to copy,
 
    69 distribute and/or modify the software.
 
    71   Also, for each author's protection and ours, we want to make certain
 
    72 that everyone understands that there is no warranty for this free
 
    73 software.  If the software is modified by someone else and passed on, we
 
    74 want its recipients to know that what they have is not the original, so
 
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    78   Finally, any free program is threatened constantly by software
 
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    84   The precise terms and conditions for copying, distribution and
 
    87 		    GNU GENERAL PUBLIC LICENSE
 
    88    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
    90   0. This License applies to any program or other work which contains
 
    91 a notice placed by the copyright holder saying it may be distributed
 
    92 under the terms of this General Public License.  The "Program", below,
 
    93 refers to any such program or work, and a "work based on the Program"
 
    94 means either the Program or any derivative work under copyright law:
 
    95 that is to say, a work containing the Program or a portion of it,
 
    96 either verbatim or with modifications and/or translated into another
 
    97 language.  (Hereinafter, translation is included without limitation in
 
    98 the term "modification".)  Each licensee is addressed as "you".
 
   100 Activities other than copying, distribution and modification are not
 
   101 covered by this License; they are outside its scope.  The act of
 
   102 running the Program is not restricted, and the output from the Program
 
   103 is covered only if its contents constitute a work based on the
 
   104 Program (independent of having been made by running the Program).
 
   105 Whether that is true depends on what the Program does.
 
   107   1. You may copy and distribute verbatim copies of the Program's
 
   108 source code as you receive it, in any medium, provided that you
 
   109 conspicuously and appropriately publish on each copy an appropriate
 
   110 copyright notice and disclaimer of warranty; keep intact all the
 
   111 notices that refer to this License and to the absence of any warranty;
 
   112 and give any other recipients of the Program a copy of this License
 
   113 along with the Program.
 
   115 You may charge a fee for the physical act of transferring a copy, and
 
   116 you may at your option offer warranty protection in exchange for a fee.
 
   118   2. You may modify your copy or copies of the Program or any portion
 
   119 of it, thus forming a work based on the Program, and copy and
 
   120 distribute such modifications or work under the terms of Section 1
 
   121 above, provided that you also meet all of these conditions:
 
   123     a) You must cause the modified files to carry prominent notices
 
   124     stating that you changed the files and the date of any change.
 
   126     b) You must cause any work that you distribute or publish, that in
 
   127     whole or in part contains or is derived from the Program or any
 
   128     part thereof, to be licensed as a whole at no charge to all third
 
   129     parties under the terms of this License.
 
   131     c) If the modified program normally reads commands interactively
 
   132     when run, you must cause it, when started running for such
 
   133     interactive use in the most ordinary way, to print or display an
 
   134     announcement including an appropriate copyright notice and a
 
   135     notice that there is no warranty (or else, saying that you provide
 
   136     a warranty) and that users may redistribute the program under
 
   137     these conditions, and telling the user how to view a copy of this
 
   138     License.  (Exception: if the Program itself is interactive but
 
   139     does not normally print such an announcement, your work based on
 
   140     the Program is not required to print an announcement.)
 
   142 These requirements apply to the modified work as a whole.  If
 
   143 identifiable sections of that work are not derived from the Program,
 
   144 and can be reasonably considered independent and separate works in
 
   145 themselves, then this License, and its terms, do not apply to those
 
   146 sections when you distribute them as separate works.  But when you
 
   147 distribute the same sections as part of a whole which is a work based
 
   148 on the Program, the distribution of the whole must be on the terms of
 
   149 this License, whose permissions for other licensees extend to the
 
   150 entire whole, and thus to each and every part regardless of who wrote it.
 
   152 Thus, it is not the intent of this section to claim rights or contest
 
   153 your rights to work written entirely by you; rather, the intent is to
 
   154 exercise the right to control the distribution of derivative or
 
   155 collective works based on the Program.
 
   157 In addition, mere aggregation of another work not based on the Program
 
   158 with the Program (or with a work based on the Program) on a volume of
 
   159 a storage or distribution medium does not bring the other work under
 
   160 the scope of this License.
 
   162   3. You may copy and distribute the Program (or a work based on it,
 
   163 under Section 2) in object code or executable form under the terms of
 
   164 Sections 1 and 2 above provided that you also do one of the following:
 
   166     a) Accompany it with the complete corresponding machine-readable
 
   167     source code, which must be distributed under the terms of Sections
 
   168     1 and 2 above on a medium customarily used for software interchange; or,
 
   170     b) Accompany it with a written offer, valid for at least three
 
   171     years, to give any third party, for a charge no more than your
 
   172     cost of physically performing source distribution, a complete
 
   173     machine-readable copy of the corresponding source code, to be
 
   174     distributed under the terms of Sections 1 and 2 above on a medium
 
   175     customarily used for software interchange; or,
 
   177     c) Accompany it with the information you received as to the offer
 
   178     to distribute corresponding source code.  (This alternative is
 
   179     allowed only for noncommercial distribution and only if you
 
   180     received the program in object code or executable form with such
 
   181     an offer, in accord with Subsection b above.)
 
   183 The source code for a work means the preferred form of the work for
 
   184 making modifications to it.  For an executable work, complete source
 
   185 code means all the source code for all modules it contains, plus any
 
   186 associated interface definition files, plus the scripts used to
 
   187 control compilation and installation of the executable.  However, as a
 
   188 special exception, the source code distributed need not include
 
   189 anything that is normally distributed (in either source or binary
 
   190 form) with the major components (compiler, kernel, and so on) of the
 
   191 operating system on which the executable runs, unless that component
 
   192 itself accompanies the executable.
 
   194 If distribution of executable or object code is made by offering
 
   195 access to copy from a designated place, then offering equivalent
 
   196 access to copy the source code from the same place counts as
 
   197 distribution of the source code, even though third parties are not
 
   198 compelled to copy the source along with the object code.
 
   200   4. You may not copy, modify, sublicense, or distribute the Program
 
   201 except as expressly provided under this License.  Any attempt
 
   202 otherwise to copy, modify, sublicense or distribute the Program is
 
   203 void, and will automatically terminate your rights under this License.
 
   204 However, parties who have received copies, or rights, from you under
 
   205 this License will not have their licenses terminated so long as such
 
   206 parties remain in full compliance.
 
   208   5. You are not required to accept this License, since you have not
 
   209 signed it.  However, nothing else grants you permission to modify or
 
   210 distribute the Program or its derivative works.  These actions are
 
   211 prohibited by law if you do not accept this License.  Therefore, by
 
   212 modifying or distributing the Program (or any work based on the
 
   213 Program), you indicate your acceptance of this License to do so, and
 
   214 all its terms and conditions for copying, distributing or modifying
 
   215 the Program or works based on it.
 
   217   6. Each time you redistribute the Program (or any work based on the
 
   218 Program), the recipient automatically receives a license from the
 
   219 original licensor to copy, distribute or modify the Program subject to
 
   220 these terms and conditions.  You may not impose any further
 
   221 restrictions on the recipients' exercise of the rights granted herein.
 
   222 You are not responsible for enforcing compliance by third parties to
 
   225   7. If, as a consequence of a court judgment or allegation of patent
 
   226 infringement or for any other reason (not limited to patent issues),
 
   227 conditions are imposed on you (whether by court order, agreement or
 
   228 otherwise) that contradict the conditions of this License, they do not
 
   229 excuse you from the conditions of this License.  If you cannot
 
   230 distribute so as to satisfy simultaneously your obligations under this
 
   231 License and any other pertinent obligations, then as a consequence you
 
   232 may not distribute the Program at all.  For example, if a patent
 
   233 license would not permit royalty-free redistribution of the Program by
 
   234 all those who receive copies directly or indirectly through you, then
 
   235 the only way you could satisfy both it and this License would be to
 
   236 refrain entirely from distribution of the Program.
 
   238 If any portion of this section is held invalid or unenforceable under
 
   239 any particular circumstance, the balance of the section is intended to
 
   240 apply and the section as a whole is intended to apply in other
 
   243 It is not the purpose of this section to induce you to infringe any
 
   244 patents or other property right claims or to contest validity of any
 
   245 such claims; this section has the sole purpose of protecting the
 
   246 integrity of the free software distribution system, which is
 
   247 implemented by public license practices.  Many people have made
 
   248 generous contributions to the wide range of software distributed
 
   249 through that system in reliance on consistent application of that
 
   250 system; it is up to the author/donor to decide if he or she is willing
 
   251 to distribute software through any other system and a licensee cannot
 
   254 This section is intended to make thoroughly clear what is believed to
 
   255 be a consequence of the rest of this License.
 
   257   8. If the distribution and/or use of the Program is restricted in
 
   258 certain countries either by patents or by copyrighted interfaces, the
 
   259 original copyright holder who places the Program under this License
 
   260 may add an explicit geographical distribution limitation excluding
 
   261 those countries, so that distribution is permitted only in or among
 
   262 countries not thus excluded.  In such case, this License incorporates
 
   263 the limitation as if written in the body of this License.
 
   265   9. The Free Software Foundation may publish revised and/or new versions
 
   266 of the General Public License from time to time.  Such new versions will
 
   267 be similar in spirit to the present version, but may differ in detail to
 
   268 address new problems or concerns.
 
   270 Each version is given a distinguishing version number.  If the Program
 
   271 specifies a version number of this License which applies to it and "any
 
   272 later version", you have the option of following the terms and conditions
 
   273 either of that version or of any later version published by the Free
 
   274 Software Foundation.  If the Program does not specify a version number of
 
   275 this License, you may choose any version ever published by the Free Software
 
   278   10. If you wish to incorporate parts of the Program into other free
 
   279 programs whose distribution conditions are different, write to the author
 
   280 to ask for permission.  For software which is copyrighted by the Free
 
   281 Software Foundation, write to the Free Software Foundation; we sometimes
 
   282 make exceptions for this.  Our decision will be guided by the two goals
 
   283 of preserving the free status of all derivatives of our free software and
 
   284 of promoting the sharing and reuse of software generally.
 
   288   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 
   289 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
 
   290 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
 
   291 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
 
   292 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 
   293 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
 
   294 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
 
   295 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
 
   296 REPAIR OR CORRECTION.
 
   298   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 
   299 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
 
   300 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
 
   301 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
 
   302 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
 
   303 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
 
   304 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 
   305 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 
   306 POSSIBILITY OF SUCH DAMAGES.
 
   308 		     END OF TERMS AND CONDITIONS