From: Pat Thoyts Date: Fri, 13 Jun 2008 16:30:39 +0000 (+0100) Subject: optcl-3010 import X-Git-Url: https://privyetmir.co.uk/gitweb.cgi?a=commitdiff_plain;ds=inline;p=optcl optcl-3010 import --- diff --git a/GNU_Public_Licence.html b/GNU_Public_Licence.html deleted file mode 100644 index ee2d7f1..0000000 --- a/GNU_Public_Licence.html +++ /dev/null @@ -1,525 +0,0 @@ - - - -GNU General Public License - GNU Project - Free Software Foundation (FSF) - - - -

GNU General Public License

- - -

- -

GNU GENERAL PUBLIC LICENSE -
-

- -

- - - -

GNU GENERAL PUBLIC LICENSE

-Version 2, June 1991 - -

- -

-Copyright (C) 1989, 1991 Free Software Foundation, Inc.  
-59 Temple Place - Suite 330, Boston, MA  02111-1307, 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. - -

- - -

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

- - - -

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 an idea of what it does.
-Copyright (C) yyyy  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, 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) yyyy 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. - -

- -Return to GNU's home page. -

-FSF & GNU inquiries & questions to -gnu@gnu.org. -Other ways to contact the FSF. -

-Comments on these web pages to -webmasters@www.gnu.org, -send other questions to -gnu@gnu.org. -

-Copyright notice above.
-Free Software Foundation, Inc., -59 Temple Place - Suite 330, Boston, MA 02111, USA -

-Updated: - -16 Feb 1998 tower - -

- - diff --git a/Images/class.gif b/Images/class.gif new file mode 100644 index 0000000..5b9ab9e Binary files /dev/null and b/Images/class.gif differ diff --git a/Images/copy.gif b/Images/copy.gif new file mode 100644 index 0000000..849f210 Binary files /dev/null and b/Images/copy.gif differ diff --git a/Images/dispatch.gif b/Images/dispatch.gif new file mode 100644 index 0000000..3f6fe40 Binary files /dev/null and b/Images/dispatch.gif differ diff --git a/Images/down.xbm b/Images/down.xbm new file mode 100644 index 0000000..c867fce --- /dev/null +++ b/Images/down.xbm @@ -0,0 +1,6 @@ +/* Created with The GIMP */ +#define C__Program_Files_Tcl_lib_width 12 +#define C__Program_Files_Tcl_lib_height 12 +static unsigned char C__Program_Files_Tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0xc0, 0x00, 0xe0, 0x00, 0xf0, 0x00, + 0xe0, 0x00, 0xc0, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; diff --git a/Images/enum.gif b/Images/enum.gif new file mode 100644 index 0000000..7e48ce0 Binary files /dev/null and b/Images/enum.gif differ diff --git a/Images/find.gif b/Images/find.gif new file mode 100644 index 0000000..4802a6c Binary files /dev/null and b/Images/find.gif differ diff --git a/Images/find.xbm b/Images/find.xbm new file mode 100644 index 0000000..03267a1 --- /dev/null +++ b/Images/find.xbm @@ -0,0 +1,9 @@ +/* Created with The GIMP */ +#define C__Program_Files_Tcl_lib_width 17 +#define C__Program_Files_Tcl_lib_height 18 +static unsigned char C__Program_Files_Tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x1c, 0x00, 0x50, 0x1c, 0x00, + 0x50, 0x1c, 0x00, 0x70, 0x1c, 0x00, 0xf8, 0x3e, 0x00, 0xe8, 0x3a, 0x00, + 0xfc, 0x7f, 0x00, 0x7e, 0xfb, 0x00, 0x7e, 0xfb, 0x00, 0xfe, 0xfb, 0x00, + 0xfe, 0xfe, 0x00, 0x3a, 0xe8, 0x00, 0x3a, 0xe8, 0x00, 0x3e, 0xf8, 0x00, + 0x3e, 0xf8, 0x00, 0x00, 0x00, 0x00 }; diff --git a/Images/hide.xbm b/Images/hide.xbm new file mode 100644 index 0000000..11e2008 --- /dev/null +++ b/Images/hide.xbm @@ -0,0 +1,9 @@ +/* Created with The GIMP */ +#define C__Program_Files_Tcl_lib_width 17 +#define C__Program_Files_Tcl_lib_height 17 +static unsigned char C__Program_Files_Tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x80, 0x01, 0x00, 0x40, 0x02, 0x00, 0x20, 0x04, 0x00, 0x10, 0x08, 0x00, + 0x80, 0x01, 0x00, 0x40, 0x02, 0x00, 0x20, 0x04, 0x00, 0x10, 0x08, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00 }; diff --git a/Images/interface.gif b/Images/interface.gif new file mode 100644 index 0000000..40548e6 Binary files /dev/null and b/Images/interface.gif differ diff --git a/Images/libselect.gif b/Images/libselect.gif new file mode 100644 index 0000000..ded2e77 Binary files /dev/null and b/Images/libselect.gif differ diff --git a/Images/libselect.xbm b/Images/libselect.xbm new file mode 100644 index 0000000..4602777 --- /dev/null +++ b/Images/libselect.xbm @@ -0,0 +1,9 @@ +/* Created with The GIMP */ +#define c__program_files_tcl_lib_width 17 +#define c__program_files_tcl_lib_height 17 +static unsigned char c__program_files_tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf4, 0x3f, 0x00, + 0x00, 0x00, 0x00, 0xf4, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f, 0x00, + 0x00, 0x00, 0x00, 0xf0, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xf4, 0x3f, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00 }; diff --git a/Images/method.gif b/Images/method.gif new file mode 100644 index 0000000..4835497 Binary files /dev/null and b/Images/method.gif differ diff --git a/Images/module.gif b/Images/module.gif new file mode 100644 index 0000000..09b5e0b Binary files /dev/null and b/Images/module.gif differ diff --git a/Images/noselect.gif b/Images/noselect.gif new file mode 100644 index 0000000..9623a07 Binary files /dev/null and b/Images/noselect.gif differ diff --git a/Images/property.gif b/Images/property.gif new file mode 100644 index 0000000..1e0af13 Binary files /dev/null and b/Images/property.gif differ diff --git a/Images/right.xbm b/Images/right.xbm new file mode 100644 index 0000000..9a8a5f0 --- /dev/null +++ b/Images/right.xbm @@ -0,0 +1,6 @@ +/* Created with The GIMP */ +#define c__program_files_tcl_lib_width 12 +#define c__program_files_tcl_lib_height 12 +static unsigned char c__program_files_tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00, + 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; diff --git a/Images/select.gif b/Images/select.gif new file mode 100644 index 0000000..9b6a0bf Binary files /dev/null and b/Images/select.gif differ diff --git a/Images/show.xbm b/Images/show.xbm new file mode 100644 index 0000000..e9d8548 --- /dev/null +++ b/Images/show.xbm @@ -0,0 +1,9 @@ +/* Created with The GIMP */ +#define C__Program_Files_Tcl_lib_width 17 +#define C__Program_Files_Tcl_lib_height 17 +static unsigned char C__Program_Files_Tcl_lib_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x10, 0x08, 0x00, 0x20, 0x04, 0x00, 0x40, 0x02, 0x00, + 0x80, 0x01, 0x00, 0x10, 0x08, 0x00, 0x20, 0x04, 0x00, 0x40, 0x02, 0x00, + 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00 }; diff --git a/Images/struct.gif b/Images/struct.gif new file mode 100644 index 0000000..2b8c789 Binary files /dev/null and b/Images/struct.gif differ diff --git a/Images/typedef.gif b/Images/typedef.gif new file mode 100644 index 0000000..1faec02 Binary files /dev/null and b/Images/typedef.gif differ diff --git a/Images/union.gif b/Images/union.gif new file mode 100644 index 0000000..06e042f Binary files /dev/null and b/Images/union.gif differ diff --git a/ReadMe.txt b/ReadMe.txt index 310352f..b2ead57 100644 --- a/ReadMe.txt +++ b/ReadMe.txt @@ -1,19 +1,27 @@ -OpTcl v3.0 build 04 + +OpTcl v3.0 build 10 ------------------- +PRE PRE ALPHA RELEASE (Friends and Family only) + +What's New +---------- +Areas with Bug Fixes: Reference counting, Query Interfacing, (in/)out parameters; -with optimisation. + +New Features: Can now call custom interfaces. Handles COM's record structures. Library browser has search and history facilities. OpTcl works with COM better than ever before! :-) Licencing --------- -Use of this software indicates an agreement to the GNU Public Licence under which, -this software is provided. +Ignore any references to LGPL. I hereby renounce this license for one which is in-line with the BSD license. Please read the enclosed license.txt for details. Documentation ------------- -Please open the default.html file in the 'docs' directory for installation instructions -and documentation. +This is a beta release so the docs aren't there yet ... I've included the old ones just for comparison. A lot of the previous functionality and syntax is identical. A few things however have changed dramatically. +To start things off try the following +package require optcl +tlview::viewlib .l +I welcome any comments, suggestions and bug reports. Enjoy! -I welcome any comments, suggestions and bug reports: +Farzad. fuzz@sys.uea.ac.uk - - diff --git a/docs/optcl.html b/docs/optcl.html index 206a2d5..a1b76dc 100644 --- a/docs/optcl.html +++ b/docs/optcl.html @@ -3,7 +3,7 @@ - + OpTcl Documentation @@ -18,12 +18,8 @@ Pezeshkpour

August 1999

This software is freely distributed under the GNU Public -Licence. I've include this in this distribution as an HTML file.

- -

Gosh! So much to document here, and so little time. This is a -preliminary, and rather informal document - a better version is -on its way!

This software is freely distributed under the GNU Lesser General Public License. I've include this in this distribution as an + HTML file.

The Distribution

@@ -33,9 +29,11 @@ the distribution:

- + @@ -49,7 +47,8 @@ the distribution:

+ Calendar Control. Need to put an example of scripting DirectX - should + nicely show off what OpTcl can really do! :-)

install	Holds the installer script and two versions of the - DLL - one for Tcl 8.0.5 (no stubs), and one with stubs - enabled, built for Tcl 8.2 libraries.	Holds the installer script and the debug and release versions of the + stubbed DLLs for Tcl8.2 and above. I also wanted to build a + distribution for Tcl8.0.5+ without stubs, but no matter were I + downloaded the Tcl installer from, it failed half way through the + installation.
docs
tests	A couple of test scripts using MS Word, and the - Calendar Control.

@@ -69,15 +68,14 @@ is applied to that directory.

Distribute example files.

Implement array parameters.

Implement default parameter values.

Test out-flagged parameters (I haven't found a - server to do this, yet).

Implement in/out-flagged parameters for events.

Use Type Libraries on the type conversion of an event-handlers result.

Test with DCOM. (does anyone have a setup that can do this?)

Write an ActiveScripting engine interface.

In some cases perhaps, reconsider syntax.

Remove explicit reference counting - I can't do this until Scriptics + patch the Tcl core to enable 'precious' objects.

Known Bugs/Limitations

@@ -87,6 +85,8 @@ is applied to that directory.

Can't set parameters by their name, à la Visual Basic.

Microsoft Forms ActiveX objects can't be fully in-place activated.

Lack of reference counting means that objects within records need to be + explicitly unlocked.

Credits

diff --git a/docs/optcltypelibaccess.html b/docs/optcltypelibaccess.html index f83e0b8..7527b88 100644 --- a/docs/optcltypelibaccess.html +++ b/docs/optcltypelibaccess.html @@ -41,7 +41,6 @@ synopsis:

libname

typelib::typeinfo libname.type ?element?

Description

diff --git a/docs/optcltypes.html b/docs/optcltypes.html index 55bcdb6..54dd225 100644 --- a/docs/optcltypes.html +++ b/docs/optcltypes.html @@ -27,10 +27,11 @@ accurrately described.

allow for the accurate type conversion between Tcl objects and COM types, and b) speed up an invocation on an object.

Optcl is now type library aware - at least in terms of OpTcl is now type library aware - at least in terms of reading them and being type -sensitive in its invocations. I hope a future version will be -able to write out Type Libraries.

+sensitive in its invocations. I have a test version that can write out new +libraries, and wrap Tcl scripts as fully-fledged ActiveX objects - more about +this later...

In OpTcl, types are represented as a strings comprising of the programmatic name for a type library and its contained typename, diff --git a/install/optcl80.dll b/install/optcl80.dll deleted file mode 100644 index a45c51a..0000000 Binary files a/install/optcl80.dll and /dev/null differ diff --git a/install/optcl_Install.tcl b/install/optcl_Install.tcl deleted file mode 100644 index 0b04ace..0000000 --- a/install/optcl_Install.tcl +++ /dev/null @@ -1,88 +0,0 @@ - -# OpTcl Installer -# Author: Fuzz -# fuzz@sys.uea.ac.uk - -package require registry - -set piccy ../docs/optcl_medium.gif - -set installfolder [file join [info library] .. optcl] -set installname optcl.dll - -puts "Install dir: $installfolder" -set version [info tclversion] - -if {$version < 8.0} { - tk_messageBox -message "Sorry, but OpTcl needs Tcl version 8.0.5" -type ok - exit -} elseif {$version < 8.1} { - set dll optcl80.dll -} elseif {$version < 9.0} { - set dll optclstubs.dll -} else { - tk_messageBox -message "Sorry, but OpTcl was compiled for Tcl major-version 8" -type ok -} - -image create photo optclim -file $piccy - -proc updategui {} { - global installfolder installname - if [file exists [file join $installfolder $installname]] { - .uninstall config -state normal - .install config -text "Re-install for Tcl[info tclversion]" - } else { - .uninstall config -state disabled - .install config -text "Install for Tcl[info tclversion]" - } -} - -proc install {} { - global installfolder installname dll - set answer [tk_messageBox -title {} -message "Okay to install $dll in $installfolder\nand register as OpTcl package?" -icon question -type yesno] - - switch $answer { - no {} - yes { - set bad [catch { - file mkdir $installfolder - file copy -force $dll [file join $installfolder $installname] - pkg_mkIndex -direct $installfolder - } err] - if {$bad} { - tk_messageBox -type ok -message "Error: $err" -icon error - } else { - tk_messageBox -type ok -message "OpTcl successfully installed." -icon info - } - exit - } - } -} - -proc uninstall {} { - global installfolder installname - set reply [tk_messageBox -type yesno -message "Delete package OpTcl located at $installfolder?" -icon question] - if {[string compare $reply yes] != 0} return - file delete [file join $installfolder $installname] [file join $installfolder pkgIndex.tcl] $installfolder - updategui -} - -wm title . "OpTcl Installer - F2 for console" -bind . {console show} -bind . {exit} - -label .im -image optclim -relief flat -bd 0 -button .install -text Install... -command install -width 16 -height 1 -bd 2 -font {arial 8 bold} -button .uninstall -text Uninstall -command uninstall -width 16 -height 1 -bd 2 -font {arial 8 bold} -button .quit -text Quit -command exit -bd 2 -font {arial 8 bold} -width 5 -height 1 - -grid .im -column 0 -row 0 -rowspan 2 -padx 2 -pady 2 -grid .install -column 1 -row 0 -padx 2 -pady 2 -sticky nsew -grid .uninstall -column 2 -row 0 -padx 2 -pady 2 -sticky nsew -grid .quit -column 1 -row 1 -columnspan 2 -padx 2 -pady 2 -sticky nsew - - -wm resizable . 0 0 -updategui -raise . -focus -force . diff --git a/install/optclstubs.dll b/install/optclstubs.dll deleted file mode 100644 index 516434b..0000000 Binary files a/install/optclstubs.dll and /dev/null differ diff --git a/license.txt b/license.txt new file mode 100644 index 0000000..363ea12 --- /dev/null +++ b/license.txt @@ -0,0 +1,38 @@ +This software is copyrighted by Farzad Pezeshkpour. +The following terms apply to all files associated with the software +unless explicitly disclaimed in individual files. + +The authors hereby grant permission to use, copy, modify, distribute, +and license this software and its documentation for any purpose, provided +that existing copyright notices are retained in all copies and that this +notice is included verbatim in any distributions. No written agreement, +license, or royalty fee is required for any of the authorized uses. +Modifications to this software may be copyrighted by their authors +and need not follow the licensing terms described here, provided that +the new terms are clearly indicated on the first page of each file where +they apply. + +IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY +FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY +DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + +THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE +IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE +NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR +MODIFICATIONS. + +GOVERNMENT USE: If you are acquiring this software on behalf of the +U.S. government, the Government shall have only "Restricted Rights" +in the software and related documentation as defined in the Federal +Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you +are acquiring the software on behalf of the Department of Defense, the +software shall be classified as "Commercial Computer Software" and the +Government shall have only "Restricted Rights" as defined in Clause +252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the +authors grant the U.S. Government and others acting in its behalf +permission to use and distribute the software in accordance with the +terms specified in this license. diff --git a/src/ComRecordInfoImpl.cpp b/src/ComRecordInfoImpl.cpp new file mode 100644 index 0000000..d393911 --- /dev/null +++ b/src/ComRecordInfoImpl.cpp @@ -0,0 +1,1162 @@ + + +/* + *------------------------------------------------------------------------- + * ComRecordInfoImpl.cpp + * Implements an IRecordInfo, that unlike the one shipped by MS, isn't + * reliant on the presence of a GUID for any structure. + * Copyright (C) 2000 Farzad Pezeshkpour + * + * Email: fuzz@sys.uea.ac.uk + * Date: 6th April 2000 + * + * Licence: + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + *------------------------------------------------------------------------- + */ + + + +#include "stdafx.h" +#include +#include +#include "ComRecordInfoImpl.h" + +/* + *------------------------------------------------------------------------- + * Class CComRecordInfoImpl -- + * Declaration of the class that implements the new IRecord Info. + *------------------------------------------------------------------------- + */ +class CComRecordInfoImpl : +public CComObjectRoot, public IRecordInfo +{ +public: + BEGIN_COM_MAP(CComRecordInfoImpl) + COM_INTERFACE_ENTRY(IRecordInfo) + END_COM_MAP() + + + CComRecordInfoImpl(); + virtual ~CComRecordInfoImpl(); + + HRESULT SetTypeInfo (ITypeInfo *pti); + void FinalRelease (); + + STDMETHOD(RecordInit)(PVOID pvNew); + STDMETHOD(RecordClear)(PVOID pvExisting); + STDMETHOD(RecordCopy)(PVOID pvExisting, PVOID pvNew); + STDMETHOD(GetGuid)(GUID *pguid); + STDMETHOD(GetName)(BSTR *pbstrName); + STDMETHOD(GetSize)(ULONG *pcbSize); + STDMETHOD(GetTypeInfo)(ITypeInfo * *ppTypeInfo); + STDMETHOD(GetField)(PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField); + STDMETHOD(GetFieldNoCopy)(PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField, PVOID *ppvDataCArray); + STDMETHOD(PutField)(ULONG wFlags, PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField); + STDMETHOD(PutFieldNoCopy)(ULONG wFlags, PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField); + STDMETHOD(GetFieldNames)(ULONG *pcNames, BSTR *rgBstrNames); + BOOL STDMETHODCALLTYPE IsMatchingType(IRecordInfo *pRecordInfo); + PVOID STDMETHODCALLTYPE RecordCreate(void); + STDMETHOD(RecordCreateCopy)(PVOID pvSource, PVOID *ppvDest); + STDMETHOD(RecordDestroy)(PVOID pvRecord); + +protected: + STDMETHODIMP GetFieldNoCopy(PVOID pvData, VARDESC *pvd, VARIANT *pvarField, PVOID *ppvDataCArray); + STDMETHODIMP PutFieldNoCopy(ULONG wFlags, PVOID pvData, VARDESC *pvd, VARIANT *pvarField); +protected: + void ReleaseTypeAttr (); + +protected: + CComPtr m_pti; // type info we're implementing + TYPEATTR * m_pta; // type attribute for the type + CComBSTR m_name; // name of the this record type +}; + + + +/* + *------------------------------------------------------------------------- + * Class: CVarDesc + * Implements a wrapper for the VARDESC data type, and its retrieval from + * an ITypeInfo interface pointer. + *------------------------------------------------------------------------- + */ +class CVarDesc { +protected: + CComPtr m_pti; // reference to the ITypeInfo parent of the VARDESC +public: + VARDESC * m_pvd; // the vardesc itself +public: + // constructor / destructor + CVarDesc () : m_pvd(NULL) {} + + virtual ~CVarDesc () { + Release(); + } + + + // operator overloads to make this object look more like a VARDESC... + + // pointer de-reference + VARDESC * operator-> () { + ATLASSERT (m_pvd != NULL); + return m_pvd; + } + + // castin operator + operator VARDESC* () { + ATLASSERT (m_pvd != NULL); + return m_pvd; + } + + /* + *------------------------------------------------------------------------- + * Release -- + * Releases the VARDESC if it has been allocated. + * Releases reference to the ITypeInfo. + * + * Result: + * None. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ + void Release () { + if (m_pvd != NULL) { + ATLASSERT(m_pti != NULL); + m_pti->ReleaseVarDesc(m_pvd); + m_pti.Release(); + m_pvd = NULL; + } + } + + + /* + *------------------------------------------------------------------------- + * Set -- + * Sets the VARDESC based on an index into the ITypeInfo parameter. + * + * Result: + * S_OK iff succeeded. + * + * Side Effects: + * Any previous VARDESC is released. + *------------------------------------------------------------------------- + */ + HRESULT Set (ITypeInfo *pti, ULONG index) { + Release(); + m_pti = pti; + HRESULT hr; + hr = m_pti->GetVarDesc (index, &m_pvd); + return hr; + } + + + /* + *------------------------------------------------------------------------- + * Set -- + * Sets the VARDESC based on the variable name within the ITypeInfo parameter. + * + * Result: + * S_OK iff succeeded. + * + * Side Effects: + * Any previous VARDESC is released. + *------------------------------------------------------------------------- + */ + HRESULT Set (ITypeInfo *pti, LPCOLESTR name) { + CComPtr ptc; + HRESULT hr; + hr = pti->GetTypeComp (&ptc); + if (FAILED(hr)) + return hr; + CComPtr pti2; + DESCKIND dk; + BINDPTR bp; + hr = ptc->Bind ((LPOLESTR)name, 0, INVOKE_PROPERTYPUT | INVOKE_PROPERTYPUTREF, &pti2, &dk, &bp); + if (FAILED(hr)) + return hr; + if (dk != DESCKIND_VARDESC) { + ReleaseBindPtr(dk, bp); + return E_FAIL; + } else { + Release(); + m_pvd = bp.lpvardesc; + m_pti = pti; + return S_OK; + } + } + + +private: + /* + *------------------------------------------------------------------------- + * ReleaseBindPtr -- + * Releases the bind ptr according to its type. + * + * Result: + * None. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ + void ReleaseBindPtr (DESCKIND dk, BINDPTR bp) { + if (bp.lptcomp == NULL) + return; + + switch (dk) { + case DESCKIND_FUNCDESC: + m_pti->ReleaseFuncDesc(bp.lpfuncdesc); + break; + case DESCKIND_TYPECOMP: + bp.lptcomp->Release(); + break; + default: + ATLASSERT(FALSE); + break; + } + } +}; + + +//------------------ IRecordInfo Implementation --------------------------- + + +/* + *------------------------------------------------------------------------- + * GetRecordInfoFromTypeInfo2 -- + * Creates a valid IRecordInfo interface for the give ITypeInfo interface. + * The only criteria is that the type info must be of the type TKIND_RECORD + * The type info does not have to provide a GUID. + * + * Result: + * S_OK iff successful. + * + * Side Effects: + * A CComRecordInfo object is created on the heap. + * + *------------------------------------------------------------------------- + */ +HRESULT GetRecordInfoFromTypeInfo2 (ITypeInfo *pti, IRecordInfo **ppri) +{ + ATLASSERT (pti != NULL && ppri != NULL); + CComObject *pri = NULL; + CComPtr ptmpri; + HRESULT hr = CComObject::CreateInstance (&pri); + if (FAILED (hr)) + return hr; + hr = pri->QueryInterface (&ptmpri); + if (FAILED(hr)) + return hr; + hr = pri->SetTypeInfo (pti); + if (FAILED (hr)) + return hr; + return ptmpri.CopyTo(ppri); +} + + + + + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction +////////////////////////////////////////////////////////////////////// + +CComRecordInfoImpl::CComRecordInfoImpl() : m_pta(NULL) +{ + +} + +CComRecordInfoImpl::~CComRecordInfoImpl() +{ + +} + +/* + *------------------------------------------------------------------------- + * FinalRelease -- + * Called by the ATL framework when the object is about to be destroyed. + * + * Result: + * None. + * + * Side Effects: + * Releases the TYPEATTR for this Record Info. + *------------------------------------------------------------------------- + */ +void CComRecordInfoImpl::FinalRelease () { + ReleaseTypeAttr(); +} + + +/* + *------------------------------------------------------------------------- + * SetTypeInfo -- + * Sets the current TypeInfo that this RecordInfo is implementing. + * + * Result: + * S_OK iff successful. + * + * Side Effects: + * Releases any previous type info reference and attributes. + * + *------------------------------------------------------------------------- + */ +HRESULT CComRecordInfoImpl::SetTypeInfo (ITypeInfo *pti) +{ + TYPEATTR *pta = NULL; + // retrieve the type attribute for the + try { + if (FAILED(pti->GetTypeAttr(&pta))) + throw false; + if (pta->typekind != TKIND_RECORD) + throw false; + ReleaseTypeAttr(); + m_pti = pti; + m_pta = pta; + pti->GetDocumentation(-1, &m_name, NULL, NULL, NULL); + return S_OK; + } catch (...) { + if (pta != NULL) + pti->ReleaseTypeAttr(pta); + return E_INVALIDARG; + } +} + +/* + *------------------------------------------------------------------------- + * ReleaseTypeAttr -- + * Releases the TYPEATTR if any. + * + * Result: + * None. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +void CComRecordInfoImpl::ReleaseTypeAttr () +{ + ATLASSERT (m_pta == NULL || m_pti != NULL); + + if (m_pta != NULL && m_pti != NULL) { + m_pti->ReleaseTypeAttr(m_pta); + m_pta = NULL; + } +} + + + + + + +/* + *------------------------------------------------------------------------- + * RecordInit -- + * Initiliases the contents of a created record structure. All existing + * values are ignored. + * + * Result: + * S_OK iff successfull. + * + * Side Effects: + * None. + * + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::RecordInit(PVOID pvNew) +{ + HRESULT hr; + for (WORD iVar = 0; iVar < m_pta->cVars; iVar++) { + + CVarDesc vd; + PVOID pvField; + CComPtr pRefInfo; + CComPtr pRefRecInfo; + + + hr = vd.Set(m_pti, iVar); + if (FAILED(hr)) + return hr; + ATLASSERT ( (vd->elemdescVar.tdesc.vt & VT_BYREF) == NULL); + + + pvField = (BYTE*)pvNew + vd->oInst; + + + switch (vd->elemdescVar.tdesc.vt) { + case VT_USERDEFINED: + hr = m_pti->GetRefTypeInfo(vd->elemdescVar.tdesc.hreftype, &pRefInfo); + if (FAILED(hr)) return hr; + + hr = GetRecordInfoFromTypeInfo2 (pRefInfo, &pRefRecInfo); + if (FAILED(hr)) return hr; + + hr = pRefRecInfo->RecordInit(pvField); + if (FAILED(hr)) + return hr; + break; + + case VT_BSTR: + // is this correct? + *((BSTR*)pvField) = SysAllocString (L""); + break; + + case VT_DATE: + *((DATE*)pvField) = 0; + break; + + case VT_CY: + ((CY*)pvField)->int64 = 0; + break; + + // generic 8bit data types + case VT_I1: + case VT_UI1: + *((BYTE*)pvField) = 0; + break; + + // generic 16bit data types + case VT_I2: + case VT_UI2: + *((SHORT*)pvField) = 0; + break; + + // generic 32 bit data types + case VT_I4: + case VT_UI4: + case VT_R4: + case VT_UNKNOWN: + case VT_DISPATCH: + case VT_ERROR: + *((ULONG*)pvField) = 0; + break; + + // platform specific: INT + case VT_INT: + case VT_UINT: + *((INT*)pvField) = 0; + break; + + // boolean + case VT_BOOL: + *((VARIANT_BOOL*)pvField) = VARIANT_FALSE; + break; + + // double + case VT_R8: + *((DOUBLE*)pvField) = double(0); + break; + + default: + // is it an array? + if (vd->elemdescVar.tdesc.vt & VT_ARRAY) { + *((SAFEARRAY**)pvField) = NULL; + } + } + + } + return S_OK; +} + + + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::RecordClear -- + * Iterates through the existing record, clearing all referenced resources, + * and setting to zero. + * + * Result: + * Standard COM result. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::RecordClear(PVOID pvExisting) +{ + HRESULT hr; + for (WORD iVar = 0; iVar < m_pta->cVars; iVar++) { + + CVarDesc vd; + PVOID pvField; + CComPtr pRefInfo; + CComPtr pRefRecInfo; + + + hr = vd.Set(m_pti, iVar); + if (FAILED(hr)) + return hr; + ATLASSERT ( (vd->elemdescVar.tdesc.vt & VT_BYREF) == NULL); + + pvField = (BYTE*)pvExisting + vd->oInst; + + if (vd->elemdescVar.tdesc.vt & VT_ARRAY) { + SafeArrayDestroy (*((SAFEARRAY**)pvField)); + *((SAFEARRAY**)pvField) = NULL; + } else { + switch (vd->elemdescVar.tdesc.vt) { + case VT_USERDEFINED: + hr = m_pti->GetRefTypeInfo(vd->elemdescVar.tdesc.hreftype, &pRefInfo); + if (FAILED(hr)) return hr; + + hr = GetRecordInfoFromTypeInfo2 (pRefInfo, &pRefRecInfo); + if (FAILED(hr)) return hr; + + hr = pRefRecInfo->RecordClear(pvField); + if (FAILED(hr)) + return hr; + break; + /* strings */ + case VT_BSTR: + SysFreeString(*( (BSTR*)pvField )); + *( (BSTR*)pvField ) = NULL; + break; + /* interface types */ + case VT_DISPATCH: + case VT_UNKNOWN: + (*((IUnknown**)pvField))->Release(); + (*((IUnknown**)pvField)) = NULL; + break; + } + } + } + return S_OK; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::RecordCopy -- + * Makes a copy of the existing record to the new record. + * + * Result: + * Standard COM result. + * + * Side Effects: + * Performs a deep copy on all references. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::RecordCopy(PVOID pvExisting, PVOID pvNew) +{ + HRESULT hr; + for (WORD iVar = 0; iVar < m_pta->cVars; iVar++) { + PVOID pvSrc, pvDst; + CVarDesc vd; + CComPtr refInfo; + CComPtr refrecInfo; + + hr = vd.Set (m_pti, iVar); + if (FAILED(hr)) return hr; + + pvSrc = (BYTE*)pvExisting + vd->oInst; + pvDst = (BYTE*)pvNew + vd->oInst; + + ATLASSERT ( (vd->elemdescVar.tdesc.vt & VT_BYREF) == 0); + if (vd->elemdescVar.tdesc.vt & VT_ARRAY != 0) { + hr = SafeArrayCopyData (*((SAFEARRAY**)pvSrc), *((SAFEARRAY**)pvDst)); + if (FAILED(hr)) return hr; + } else { + switch (vd->elemdescVar.tdesc.vt) { + // interfaces ... + case VT_UNKNOWN: + case VT_DISPATCH: + *((IUnknown**)pvDst) = *((IUnknown**)pvSrc); + (*((IUnknown**)pvDst))->AddRef(); + break; + // string + case VT_BSTR: + *((BSTR*)pvDst) = SysAllocString (*((BSTR*)pvSrc)); + break; + // 8 bit copy + case VT_I1: + case VT_UI1: + *((BYTE*)pvDst) = *((BYTE*)pvSrc); + break; + // 16 bit copy + case VT_I2: + case VT_UI2: + *((SHORT*)pvDst) = *((SHORT*)pvSrc); + break; + // 32 bit copy + case VT_I4: + case VT_UI4: + case VT_R4: + case VT_ERROR: + *((ULONG*)pvDst) = *((ULONG*)pvSrc); + break; + // doubles (64 bit) + case VT_R8: + *((DOUBLE*)pvDst) = *((DOUBLE*)pvSrc); + break; + // currency + case VT_CY: + *((CY*)pvDst) = *((CY*)pvSrc); + break; + // date + case VT_DATE: + *((DATE*)pvDst) = *((DATE*)pvSrc); + break; + // boolean + case VT_BOOL: + *((VARIANT_BOOL*)pvDst) = *((VARIANT_BOOL*)pvSrc); + break; + // decimal + case VT_DECIMAL: + *((DECIMAL*)pvDst) = *((DECIMAL*)pvSrc); + break; + // TypeLib defined + case VT_USERDEFINED: + hr = m_pti->GetRefTypeInfo(vd->elemdescVar.tdesc.hreftype, &refInfo); + if (FAILED(hr)) return hr; + hr = GetRecordInfoFromTypeInfo2 (m_pti, &refrecInfo); + if (FAILED(hr)) return hr; + hr = refrecInfo->RecordCopy (pvSrc, pvDst); + if (FAILED(hr)) return hr; + break; + default: + break; + } + } + } + return S_OK; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetGuid -- + * Retrieve GUID of struct. Can possibly be IID_NULL. + * + * Result: + * S_OK + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetGuid(GUID *pguid) +{ + *pguid = m_pta->guid; + return S_OK; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetName -- + * Retrieve the name of the structure. + * + * Result: + * S_OK; + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetName(BSTR *pbstrName) +{ + *pbstrName = m_name.Copy(); + return (pbstrName!=NULL?S_OK:E_FAIL); +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetSize -- + * Retrieve the size, in bytes of the structure. + * + * Result: + * None. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetSize(ULONG *pcbSize) +{ + ATLASSERT (m_pta != NULL); + *pcbSize = m_pta->cbSizeInstance; + return S_OK; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetTypeInfo -- + * Retrieve ITypeInfo for this structure. + * + * Result: + * S_OK iff all ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetTypeInfo(ITypeInfo **ppTypeInfo) +{ + ATLASSERT(m_pti != NULL); + return m_pti.CopyTo(ppTypeInfo); +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetField -- + * Retrieve the value of a given field within a structure of this type + * The value of the field is returned as a copy of the original. + * Result: + * + * Side Effects: + * + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetField(PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField) +{ + VARIANT refVar; + PVOID pvFieldData; + HRESULT hr; + + VariantInit (&refVar); + VariantClear(pvarField); + + hr = GetFieldNoCopy (pvData, szFieldName, &refVar, &pvFieldData); + if (FAILED(hr)) + return hr; + hr = VariantCopyInd(pvarField, &refVar); + return hr; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetFieldNoCopy -- + * Retrieve a direct reference to the field's value using a VARDESC to identify the + * field. The caller must not free the returned variant. + * + * Result: + * S_OK iff ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetFieldNoCopy(PVOID pvData, VARDESC *pvd, VARIANT *pvarField, PVOID *ppvDataCArray) { + HRESULT hr; + hr = VariantClear (pvarField); + if (FAILED(hr)) return hr; + + // retrieve a pointer to the field data + PVOID pfield; + pfield = ( ((BYTE*)pvData) + pvd->oInst); + *ppvDataCArray = pfield; + + // now crack the field type ... + + // first some assertions ... + // not by-reference (COM Automation / Variant Declaration rules) + ATLASSERT ( (pvd->elemdescVar.tdesc.vt & VT_BYREF) == 0); + + if (pvd->elemdescVar.tdesc.vt == VT_USERDEFINED) { + // resolve the referenced type + CComPtr pRefInfo; + CComPtr pRefRecInfo; + hr = m_pti->GetRefTypeInfo (pvd->elemdescVar.tdesc.hreftype, &pRefInfo); + if (FAILED(hr)) + return hr; + hr = GetRecordInfoFromTypeInfo2 (pRefInfo, &pRefRecInfo); + if (FAILED(hr)) + return hr; + + // set the field reference and its record info + pvarField->pvRecord = pfield; + hr = pRefRecInfo.CopyTo(&(pvarField->pRecInfo)); + if (FAILED(hr)) + return hr; + pvarField->vt = VT_RECORD; + } else { + // in all other cases, we just set the pointer to the field member + pvarField->byref = pfield; + // the vartype of the resulting parameter will be a reference to the type of the field + pvarField->vt = (pvd->elemdescVar.tdesc.vt | VT_BYREF); + } + return S_OK; + +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetFieldNoCopy -- + * Retrieve the value of a field as a reference, given the name of the field. + * + * Result: + * S_OK iff ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetFieldNoCopy(PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField, PVOID *ppvDataCArray) +{ + HRESULT hr; + CVarDesc vd; + + hr = vd.Set(m_pti, szFieldName); + if (FAILED(hr)) return hr; + + hr = VariantClear (pvarField); + if (FAILED(hr)) return hr; + return GetFieldNoCopy (pvData, vd, pvarField, ppvDataCArray); +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::PutField -- + * Places a copy of the variant to the field, applying any type coercion + * as required. Rules for INVOKE_PROPERTYPUT are handled at a deeper + * level of call. + * + * Result: + * S_OK iff all ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::PutField(ULONG wFlags, PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField) +{ + CVarDesc vd; + HRESULT hr; + hr = vd.Set(m_pti, szFieldName); + if (FAILED(hr)) return hr; + + VARIANT varCopy; + VariantInit (&varCopy); + hr = VariantCopy (&varCopy, pvarField); + if (FAILED(hr)) return hr; + return PutFieldNoCopy (wFlags, pvData, vd, &varCopy); +} + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::PutFieldNoCopy -- + * Given the VARDESC for a field, this function places the value in + * pvarField to the field, without allocating any new resources. + * I'm not too sure about the INVOKE_PROPERTYPUT implementation + * which I've tried to follow from the MSDN documentation. As + * far as I can make out, the field must be of type VT_DISPATCH + * (or do I have to explicitly check for derivation from IDispatch?) + * The value is either of type VT_DISPATCH (in which case it's default + * property is used as the actual value), or any other valid variant + * sub-type. The actual value will be set to the default property of + * the field. + * + * Result: + * Standard COM result - S_OK iff all OK. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::PutFieldNoCopy(ULONG wFlags, PVOID pvData, VARDESC *pvd, VARIANT *pvarField) +{ + PVOID field = (BYTE*)pvData + pvd->oInst; + HRESULT hr; + + // perform the conversion ... + + if (wFlags == INVOKE_PROPERTYPUT) { + + // if the field isn't a dispatch object or is null then we fail + if (pvd->elemdescVar.tdesc.vt != VT_DISPATCH) + return E_FAIL; + + IDispatch * pdisp = *((IDispatch**)field); + if (pdisp == NULL) + return E_FAIL; + + CComVariant varResult; + DISPPARAMS dp; + DISPID dispidNamed = DISPID_PROPERTYPUT; + dp.cArgs = 1; + dp.cNamedArgs = 1; + dp.rgdispidNamedArgs = &dispidNamed; + dp.rgvarg = pvarField; + hr = pdisp->Invoke (DISPID_VALUE, IID_NULL, 0, DISPID_PROPERTYPUT, &dp, &varResult, NULL, NULL); + return hr; + } else { + // do a straight conversion + hr = VariantChangeType (pvarField, pvarField, NULL, pvd->elemdescVar.tdesc.vt); + if (FAILED(hr)) + return hr; + + // now perform a shallow copy + if (pvd->elemdescVar.tdesc.vt & VT_ARRAY != 0) { + *((SAFEARRAY**)field) = pvarField->parray; + } else { + switch (pvd->elemdescVar.tdesc.vt) { + // interfaces ... + case VT_UNKNOWN: + case VT_DISPATCH: + *((IUnknown**)field) = pvarField->punkVal; + break; + // string + case VT_BSTR: + *((BSTR*)field) = pvarField->bstrVal; + break; + // 8 bit copy + case VT_I1: + case VT_UI1: + *((BYTE*)field) = pvarField->bVal; + break; + // 16 bit copy + case VT_I2: + case VT_UI2: + *((SHORT*)field) = pvarField->iVal; + break; + // 32 bit copy + case VT_I4: + case VT_UI4: + case VT_R4: + case VT_ERROR: + *((ULONG*)field) = pvarField->ulVal; + break; + // doubles (64 bit) + case VT_R8: + *((DOUBLE*)field) = pvarField->dblVal; + break; + // currency + case VT_CY: + *((CY*)field) = pvarField->cyVal; + break; + // date + case VT_DATE: + *((DATE*)field) = pvarField->date; + break; + // boolean + case VT_BOOL: + *((VARIANT_BOOL*)field) = pvarField->boolVal; + break; + // decimal + case VT_DECIMAL: + *((DECIMAL*)field) = pvarField->decVal; + break; + // TypeLib defined + case VT_USERDEFINED: + *((PVOID*)field) = pvarField->pvRecord; + break; + default: + break; + } + } + return S_OK; + } + +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::PutFieldNoCopy -- + * As the VARDESC variation above, but using the field name instead. + * + * Result: + * S_O iff all ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::PutFieldNoCopy(ULONG wFlags, PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField) +{ + CVarDesc vd; + HRESULT hr; + hr = vd.Set(m_pti, szFieldName); + if (FAILED(hr)) return hr; + return PutFieldNoCopy (wFlags, pvData, vd, pvarField); +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::GetFieldNames -- + * Retrieves an array of fields names. + * + * Result: + * S_OK iff all ok. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::GetFieldNames(ULONG *pcNames, BSTR *rgBstrNames) +{ + ULONG index = 0; + if (pcNames == NULL) + return E_INVALIDARG; + if (rgBstrNames == NULL) { + *pcNames = m_pta->cVars; + return S_OK; + } + + if (*pcNames > m_pta->cVars) + *pcNames = m_pta->cVars; + + try { + for (index = 0; index < *pcNames; index++) { + CVarDesc vd; + HRESULT hr; + hr = vd.Set (m_pti, index); + if (FAILED(hr)) + throw (hr); + + UINT dummy = 1; + hr = m_pti->GetNames (vd->memid, rgBstrNames+index, 1, &dummy); + if (FAILED(hr)) + throw(hr); + } + } catch (HRESULT hr) { + while (index > 0) + SysFreeString (rgBstrNames[--index]); + return hr; + } + return S_OK; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::IsMatchingType -- + * Checks for equivalence of this record type and the one referenced by + * the only parameter. Because we can't guarantee the use of GUIDs + * I've settled for matching on the type and library name. + * + * Result: + * TRUE iff the record structures match. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +BOOL STDMETHODCALLTYPE CComRecordInfoImpl::IsMatchingType(IRecordInfo *pRecordInfo) +{ + BOOL result = FALSE; + CComBSTR bstrOtherName; + HRESULT hr; + + hr = pRecordInfo->GetName(&bstrOtherName); + if (FAILED(hr)) return FALSE; + + if (wcscmp(bstrOtherName, m_name) == 0) { + CComPtr pOtherInfo; + CComPtr pOurLib, pOtherLib; + UINT dummy; + TLIBATTR * pOurAttr = NULL, *pOtherAttr = NULL; + + hr = pRecordInfo->GetTypeInfo(&pOtherInfo); + if (FAILED (hr)) return FALSE; + + hr = pOtherInfo->GetContainingTypeLib(&pOtherLib, &dummy); + if (FAILED(hr)) return FALSE; + + hr = m_pti->GetContainingTypeLib(&pOurLib, &dummy); + if (FAILED(hr)) return FALSE; + + hr = pOurLib->GetLibAttr (&pOurAttr); + hr = pOtherLib->GetLibAttr (&pOtherAttr); + if (pOurAttr != NULL && pOtherAttr != NULL) + result = (pOurAttr->guid == pOtherAttr->guid); + if (pOurAttr != NULL) + pOtherLib->ReleaseTLibAttr (pOurAttr); + if (pOtherAttr != NULL) + pOtherLib->ReleaseTLibAttr (pOtherAttr); + } + return result; +} + + +/* + *------------------------------------------------------------------------- + * STDMETHODCALLTYPE CComRecordInfoImpl::RecordCreate -- + * Allocates (using the task memory allocator) a new record, and + * initialises it. + * + * Result: + * Pointer to the record structure iff successfull; else NULL. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +PVOID STDMETHODCALLTYPE CComRecordInfoImpl::RecordCreate( void) +{ + PVOID prec = CoTaskMemAlloc(m_pta->cbSizeInstance); + if (FAILED(RecordInit(prec))) { + CoTaskMemFree(prec); + prec = NULL; + } + return prec; +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::RecordCreateCopy -- + * Creates a copy of the passed record structure. + * + * Result: + * S_OK iff successfull. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::RecordCreateCopy(PVOID pvSource, PVOID *ppvDest) +{ + *ppvDest = RecordCreate(); + if (*ppvDest == NULL) + return E_FAIL; + return RecordCopy (pvSource, *ppvDest); +} + + +/* + *------------------------------------------------------------------------- + * CComRecordInfoImpl::RecordDestroy -- + * Clears the given record and releases the memory associated with it. + * + * Result: + * S_OK iff all OK. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +STDMETHODIMP CComRecordInfoImpl::RecordDestroy(PVOID pvRecord) +{ + HRESULT hr; + if (pvRecord) { + hr = RecordClear(pvRecord); + CoTaskMemFree(pvRecord); + } + return hr; +} + diff --git a/src/ComRecordInfoImpl.h b/src/ComRecordInfoImpl.h new file mode 100644 index 0000000..78a3798 --- /dev/null +++ b/src/ComRecordInfoImpl.h @@ -0,0 +1,61 @@ + + +/* + *------------------------------------------------------------------------- + * ComRecordInfoImpl.h + * Declares a IRecordInfo, that unlike the one shipped by MS, isn't + * reliant on the presence of a GUID for any structure. + * + * Copyright (C) 2000 Farzad Pezeshkpour + * Email: fuzz@sys.uea.ac.uk + * Date: 6th April 2000 + * + * How-To: 1) Add both this file and ComRecordInfoImpl.cpp to your project + * 2) Include this file where-ever you wish to access a structure + * using IRecordInfo. + * 3) Call GetRecordInfoFromTypeInfo2 instead of + * GetRecordInfoFromTypeInfo to retrieve an IRecordInfo. + * Licence: + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + *------------------------------------------------------------------------- + */ + + + + +#if !defined(AFX_COMRECORDINFOIMPL_H__B3BDEDA0_FB84_11D3_9D8A_DFFCB467E034__INCLUDED_) +#define AFX_COMRECORDINFOIMPL_H__B3BDEDA0_FB84_11D3_9D8A_DFFCB467E034__INCLUDED_ + +#if _MSC_VER > 1000 +#pragma once +#endif // _MSC_VER > 1000 + +/* + *------------------------------------------------------------------------- + * GetRecordInfoFromTypeInfo2 -- + * This is a replacement for GetRecordInfoFromTypeInfo. It returns an + * instance of the new IRecordInfo. + * + * Result: + * Standard COM result. S_OK iff all ok. + * + * Side Effects: + * Memory allocated for the new object implementing IRecordInfo. + *------------------------------------------------------------------------- + */ +HRESULT GetRecordInfoFromTypeInfo2 (ITypeInfo *pti, IRecordInfo **ppri); + +#endif // !defined(AFX_COMRECORDINFOIMPL_H__B3BDEDA0_FB84_11D3_9D8A_DFFCB467E034__INCLUDED_) diff --git a/src/EventBinding.cpp b/src/EventBinding.cpp index d8a12bd..af64f1a 100644 --- a/src/EventBinding.cpp +++ b/src/EventBinding.cpp @@ -537,7 +537,7 @@ int BindingProps::Eval (OptclObj *pObj, DISPPARAMS *pDispParams, LPVARIANT pVarR for (count = 0; count < pDispParams->cArgs; count++) { TObjPtr param; - if (!var2obj(m_pInterp, pDispParams->rgvarg[pDispParams->cArgs - count - 1], param, ppObjs+count)) + if (!var2obj(m_pInterp, pDispParams->rgvarg[pDispParams->cArgs - count - 1], NULL, param, ppObjs+count)) break; cmd.lappend(param, m_pInterp); } @@ -567,7 +567,7 @@ int BindingProps::Eval (OptclObj *pObj, DISPPARAMS *pDispParams, LPVARIANT pVarR if (result == TCL_ERROR) { - // do we have a exception storage + // do we have an exception storage if (pExcepInfo != NULL) { // fill it in diff --git a/src/FixedSplitter.tcl b/src/FixedSplitter.tcl new file mode 100644 index 0000000..6bed3ae --- /dev/null +++ b/src/FixedSplitter.tcl @@ -0,0 +1,24 @@ + +namespace eval FixedSplitter { + variable properties + proc _getState {w} { + uplevel { + variable properties + } + } + proc create {w args} { + _getState $w + + frame $w -width 200 -height 200 -relief sunken -bd 1 + + set properties($w-orient) horizontal + set properties($w-fixed) A + set properties($w-windowA) {} + set properties($w-windowB) {} + set properties($w-barwidth) 8 + set properties($w-fixedsize) 100 + + return $w + } + +} \ No newline at end of file diff --git a/src/ImageListBox.tcl b/src/ImageListBox.tcl new file mode 100644 index 0000000..3f3921f --- /dev/null +++ b/src/ImageListBox.tcl @@ -0,0 +1,335 @@ +proc ImageListBox {args} { + return [eval ImageListBox::create $args] +} + +namespace eval ImageListBox { + variable properties + array set properties {} + + proc _getState {w} { + uplevel {variable properties} + } + + proc create {w args} { + _getState $w + text $w -bd 0 -relief flat -width 30 -height 15 -state disabled -cursor arrow -wrap none + set properties($w-item) {} + set properties($w-nextId) 0 + set properties($w-active) 0 + set properties($w-anchor) 0 + set properties($w-selectmode) browse + set properties($w-uiselection) 0 + + $w tag configure ILB_Selection -background SystemHighlight -foreground SystemHighlightText + set font [$w cget -font] + $w tag configure ILB_Active -foreground red + + setBindings $w + rename ::$w [namespace current]::$w + proc ::$w {cmd args} "return \[eval [namespace current]::_dispatch $w \$cmd \$args\]" + + eval $w configure $args + return $w + } + + proc setBindings {w} { + foreach binding [bind Text] { + bind $w $binding "break;" + } + + foreach binding [bind Listbox] { + bind $w $binding "[bind Listbox $binding];break;" + } + + # special bindings + bind $w "[namespace current]::OnBeginUISelection $w; [bind Listbox ]; break;" + bind $w "[namespace current]::OnEndUISelection $w; [bind Listbox ]; break;" + return + } + + proc _dispatch {w cmd args} { + _getState $w + set cmds [info commands [namespace current]::$cmd*] + if {$cmds == {}} { + return [eval $w $cmd $args] + } else { + return [eval [lindex $cmds 0] $w $args] + } + } + + + + proc insert {w index args} { + _getState $w + + set bEnd [string match $index end] + if {!$bEnd} { + incr index + } else { + set index [expr int([$w index end])] + } + + $w config -state normal + foreach item $args { + $w image create $index.0 -align center -name _ILB_IMAGE_$properties($w-nextId) + $w insert $index.1 $item\n + $w tag add _ILB_TAG_$properties($w-nextId) $index.0 $index.end + + incr properties($w-nextId) + incr index + } + $w config -state disabled + } + + proc setimage {w index image} { + _getState $w + set index [index $w $index] + if {$index >= [index $w end]} { + set index [expr [index $w end] - 1] + } + set pos [expr $index + 1].0 + $w image configure $pos -image $image + } + + proc getimage {w index} { + _getState $w + set index [index $w $index] + set pos [expr $index + 1].0 + $w image cget $pos -image + } + + proc delete {w first {last {}} } { + _getState $w + + if {$last == {}} { + set last $first + } + set first [index $w $first] + set last [index $w $last] + + incr first + incr last 2 + $w config -state normal + $w delete $first.0 $last.0 + $w config -state disabled + } + + proc size {w} { + _getState $w + return [expr int([$w index end]) - 2] + } + + proc get {w first {last {}} } { + _getState $w + if {$last == {}} { + set last $first + } + set first [index $w $first] + set last [index $w $last] + if { [catch { + incr first + incr last + } ]} { + return {} + } + set result {} + while {$first <= $last} { + lappend result [$w get $first.0 $first.end] + incr first + } + return $result + } + + proc selection {w cmd args} { + _getState $w + switch -- $cmd { + clear { + eval _selectClear $w $args + } + includes { + eval _selectIncludes $w $args + } + set { + eval _selectSet $w $args + } + anchor { + eval _selectAnchor $w $args + } + default {error "unknown selection command: $cmd"} + } + } + + + proc _selectAnchor {w index} { + _getState $w + set properties($w-anchor) [index $w $index] + } + + proc _selectClear {w first {last {}} } { + + if {$last == {}} { + set last $first + } + set first [index $w $first] + set last [index $w $last] + + incr first; + incr last + + while {$first <= $last} { + $w tag remove ILB_Selection $first.0 [incr first].0 + } + } + + proc _selectSet {w args} { + _getState $w + $w tag remove ILB_Selection 1.0 end + + foreach index $args { + set index [index $w $index] + if {$index < [size $w]} { + $w tag add ILB_Selection [incr index].0 [incr index].0 + } + } + + if {!$properties($w-uiselection)} { + event generate $w <> + } + } + + + proc curselection {w} { + _getState $w + set index 0.0 + set result {} + while {[set range [$w tag nextrange ILB_Selection $index]] != {}} { + lappend result [expr int([lindex $range 0]) - 1] + set index [lindex $range 1] + } + return $result + } + + proc nearest {w y} { + set index [$w index @0,$y] + return [expr int($index) - 1] + } + + + proc see {w index} { + set index [index $w $index] + if {![string match $index end]} { + set index [expr $index + 1].0 + } + $w see $index + } + + proc index {w index} { + _getState $w + if {$index == {}} { + error "index can't be an empty string" + } + + switch -regexp -- $index { + {^(-)?[0-9]+$} {} + {^@(-)?[0-9]+,(-)?[0-9]+} { return [expr int([$w index $index]) - 1]} + active {return $properties($w-active)} + anchor {return $properties($w-anchor)} + end {return [size $w]} + default {error "unknown index value: $index"} + } + set size [size $w] + if {$index > $size} { + set index $size + } elseif {$index < 0} { + set index 0 + } + return $index + } + + proc activate {w index} { + _getState $w + set index [index $w $index] + set properties($w-active) $index + return + } + + proc bbox {w index} { + _getState $w + set index [index $w $index] + return [$w bbox $index.0] + } + + proc cget {w option} { + _getState $w + switch -- $option { + -selectmode {return $properties($w-selectmode)} + default {return [$w cget $option]} + } + } + + proc configure {w args} { + _getState $w + if {[llength $args]%2 != 0 && [llength $args] != 1} { + error "configure requires pairs" + } + set def {} + foreach {option value} $args { + switch -- $option { + -selectmode {return [_configSelectMode $w $value]} + default { + if {[llength $args] == 1} { + lappend def $option + } else { + lappend def $option $value + } + } + } + } + if {$def != {}} { + eval [namespace current]::$w configure $def + } + } + + + proc _configSelectMode {w value} { + _getState $w + if {$value == {}} { + return $properties($w-selectmode) + } else { + if {[regexp {^single|browse|multiple|extended$} $value]} { + error "invalid select mode: $value" + } + set properties($w-selectmode) $value + } + } + + proc OnBeginUISelection {w} { + _getState $w + set properties($w-uiselection) 1 + } + + proc OnEndUISelection {w} { + _getState $w + set properties($w-uiselection) 0 + event generate $w <> [namespace code "libs_onselect $w"] + + bind $lb {break;} + bind $lb [namespace code "libs_onkeypress $w %K; continue"] + + bind $lb [namespace code "libs_onenterkey $w"] + + + bind $lb "$closecmd; break" + bind $lb $browsecmd + bind $lb $savecmd + + bind $lb $closecmd + bind $lb $closecmd + bind $w [namespace code "libs_close %W $w"] + + focus $lb + $lb activate 0 + $lb selection set 0 + + wm geometry $w 600x300 + wm minsize $w 600 300 + optcl_utils::center_window $w + libs_update $w + + return $w + } + + proc libs_close {W w} { + if {[string match $w $W]} { + viewlib_clean + } + } + + proc libs_update {w} { + variable libs + set libs($w) {} + + set loaded {} + set notloaded {} + set loadednames {} + set notloadednames {} + $w.liblist.listbox delete 0 end + + foreach lib [array names ::typelib::typelibraries] { + mset {guid maj min} $lib + mset {name path} $typelib::typelibraries($lib) + if {[typelib::isloaded $guid $maj $min] != {}} { + lappend loaded [list $name $guid $maj $min $path] + } else { + lappend notloaded [list $name $guid $maj $min $path] + } + } + + foreach lib [lsort -dictionary -index 0 $loaded ] { + $w.liblist.listbox insert end [lindex $lib 0] + $w.liblist.listbox setimage end ::tlview::select_img + lappend libs($w) $lib + } + + foreach lib [lsort -dictionary -index 0 $notloaded ] { + $w.liblist.listbox insert end [lindex $lib 0] + $w.liblist.listbox setimage end ::tlview::noselect_img + lappend libs($w) $lib + } + $w.liblist.listbox selection set 0 + libs_onselect $w + } + + proc libs_onkeypress {w key} { + set lb $w.liblist.listbox + set key [string tolower $key] + if {![regexp {^[a-z]$} $key]} return + + set currentindex [$lb index active] + + set liblist [$lb get 0 end] + set searchlist [concat [lrange $liblist [expr $currentindex + 1] end] [lrange $liblist 0 $currentindex]] + + set nextindex [lsearch -regexp $searchlist ^($key|[string toupper $key]).*$] + + if {$nextindex>=0} { + if {$nextindex < [expr [llength $liblist] - $currentindex - 1]} { + set nextindex [expr $nextindex + $currentindex + 1] + } else { + set nextindex [expr $nextindex - ([llength $liblist] - $currentindex) + 1] + } + $lb selection clear 0 end + $lb activate $nextindex + $lb selection set $nextindex + $lb see active + } + } + + proc libs_onenterkey {w} { + set lb $w.liblist.listbox + set index [lindex [$lb curselection] 0] + libs_loader $w $index + } + + proc libs_loader {w index} { + variable libs + set lib [lindex $libs($w) $index] + mset {name guid maj min path} $lib + + set lb $w.liblist.listbox + set progname [typelib::isloaded $guid $maj $min] + if {$progname != {}} { + typelib::unload $progname + $lb setimage $index ::tlview::noselect_img + } else { + if {[catch {typelib::load $path} e]} { + tk_messageBox -title "Type Library Error" -message $e -icon error -parent $w -type ok + } else { + $lb setimage $index ::tlview::select_img + } + } + $lb activate $index + $lb selection clear 0 end + $lb selection set $index + } + + proc libs_ondblselect {w x y} { + set lb $w.liblist.listbox + set index [$lb index @$x,$y] + if {$index == {}} return + libs_loader $w $index + } + + proc libs_onselect {w} { + variable libs + set lb $w.liblist.listbox + set index [$lb curselection] + + set lib [lindex $libs($w) $index] + mset {name guid maj min path} $lib + $w.details_label config -text $name + $w.details.path config -text "Path: $path" + } + + + + proc libs_browse {w} { + variable libs + + set types { + {{Type Libraries} {.tlb .olb .dll}} + {{Executable Files} {.exe .dll}} + {{ActiveX Controls} {.ocx}} + {{All Files} {*}} + } + set fname [tk_getOpenFile -filetypes $types -parent $w -title "Add Type Library Reference"] + if {$fname != {}} { + try { + set progname [typelib::load $fname] + mset {guid maj min path fullname} [typelib::loadedlib_details $progname] + libs_update $w + set index [lsearch -exact $libs($w) [list $fullname $guid $maj $min $path]] + puts $index + if {$index >= 0} { + after 50 "$w.liblist.listbox selection set $index; $w.liblist.listbox see $index" + } + } catch {er} { + tk_messageBox -title "Error in loading library" -message $er -type ok -icon error + } + } + } + + + #------------------------------------------------------------------------------ + + + proc viewlib_clean {} { + variable properties + + history_clean + + set loadedlibs [typelib::loadedlibs] + + foreach item [array names properties] { + + if {[regexp -- - $item]} continue + if {![winfo exists $item]} { + array unset properties $item + array unset properties $item-* + continue + } + + if {[lsearch -exact $loadedlibs $properites($item-viewedlibrary)] < 0} { + # library is not loaded ... so revert to the current index of the history + history_current $item + } + } + + } + + proc viewlib_onenter {txt tag} { + $txt config -cursor hand2 + $txt tag configure $tag -underline 1 + } + + proc viewlib_onleave {txt tag} { + $txt config -cursor arrow + $txt tag configure $tag -underline 0 + } + + + proc viewlib_updatenav {w} { + set topbar $w.topbar + if {[history_back? $w]} { + $topbar.back config -state normal + } else { + $topbar.back config -state disabled + } + + if {[history_forward? $w]} { + $topbar.forward config -state normal + } else { + $topbar.forward config -state disabled + } + } + + + + proc viewlib_select {w lib {type {}} {element {}} {raise true}} { + variable properties + + history_lock $w + if {![string match $properties($w-viewedlibrary) $lib]} { + # try to find a window that is already viewing this library + foreach tlviewer [array names properties *-viewedlibrary] { + if {[string match $properties($tlviewer) $lib]} { + set w [lindex [split $tlviewer -] 0]; break + } + } + } + + set types_lb $w.sp1.sp2.types.listbox + set elements_lb $w.sp1.sp2.elements.listbox + + + # raise the window and instruct it to view the library + if {$raise} { + raise $w + } + + viewlib_showlibrary $w $lib + + + if {$type != {}} { + # now find the type + set index [lsearch -exact [$types_lb get 0 end] $type] + if {$index >= 0} { + $types_lb selection set $index + $types_lb see $index + } + } + + if {$type != {} && $element != {}} { + set index [lsearch -regexp [$elements_lb get 0 end] "^($element)( .+)?"] + if {$index >= 0} { + $elements_lb selection set $index + $elements_lb see $index + } + } + history_unlock $w + history_addwindowstate $w + } + + # browse to a specific library + proc viewlib_showlibrary {w lib} { + variable colors + variable properties + + set types_lb $w.sp1.sp2.types.listbox + set elements_lb $w.sp1.sp2.elements.listbox + set description $w.sp1.description.desc.t + + + $elements_lb delete 0 end + #$description config -state normal + $description delete 1.0 end + #$description config -state disabled + + # if the viewed library is being changed, redirect through the + # $w-library property change event handler + if {![string match $properties($w-viewedlibrary) $lib] && $lib != {}} { + set properties($w-viewedlibrary) $lib + return + } elseif {[string match $properties($w-library) $lib] || $lib == {}} { + if {$properties($w-type) != {}} { + set properties($w-type) {} + $types_lb selection clear 0 end + } + return + } + + set properties($w-library) $lib + set properties($w-type) {} + set properties($w-element) {} + + history_addwindowstate $w + + $types_lb delete 0 end + foreach tdesc [lsort [typelib::types $lib]] { + set typetype [lindex $tdesc 0] + set full [lindex $tdesc 1] + set type [lindex [split $full .] 1] + $types_lb insert end $type + + switch -- $typetype { + class {$types_lb setimage end ::tlview::class_img} + dispatch {$types_lb setimage end ::tlview::dispatch_img} + interface {$types_lb setimage end ::tlview::interface_img} + module {$types_lb setimage end ::tlview::module_img} + struct {$types_lb setimage end ::tlview::struct_img} + union {$types_lb setimage end ::tlview::union_img} + enum {$types_lb setimage end ::tlview::enum_img} + typedef {$types_lb setimage end ::tlview::typedef_img} + + } + + } + bind $types_lb <> [namespace code "viewlib_showelement_description_byindex $w $lib $type \[$elements_lb curselection\]"] + } + #$desc config -state disabled + } + + + + proc viewlib_showelement_description_byindex {w lib type elemindex} { + + + set elements_lb $w.sp1.sp2.elements.listbox + if {$elemindex == {}} { + viewlib_showelements $w $lib $type + return + } else { + set element [$elements_lb get $elemindex] + # because we tend to mark up default and source interfaces + # with appended symbols and names, we'll strip these off + set element [lindex [lindex $element 0] 0] + + # but in fact, any implemented type needs not an element + # description, but a jump to that types description + if {[regexp {^.+\..+$} $element]} { + set split [split $element .] + set newlib [lindex $split 0] + set newtype [lindex $split 1] + viewlib_select $w $newlib $newtype + } else { + viewlib_showelement_description $w $lib $type $element + } + } + } + + ### + # retrieves the description for an element + proc viewlib_showelement_description {w lib type elem} { + variable colors + variable properties + + set txt $w.sp1.description.desc.t + #$txt config -state normal + + $txt tag bind element <1> [namespace code "viewlib_select $lib.$type $elem"] + + # if we're not viewing this element already + if {$elem != {} && ![string match $properties($w-element) $elem]} { + $txt delete 1.0 end + set properties($w-element) $elem + history_addwindowstate $w + + set elementdesc [typelib::typeinfo $lib.$type $elem] + set elementkind [lindex $elementdesc 0] + + switch $elementkind { + property { + $txt insert end "property " + + set propertydesc [lindex $elementdesc 1] + # insert the flags + set flags [lindex $propertydesc 0] + if {[lsearch -exact $flags read] < 0} { + set flags {(write only)} + } elseif {[lsearch -exact $flags write] < 0} { + set flags {(read only)} + } elseif {$flags != {}} { + set flags {(read+write)} + } + $txt insert end "$flags\n" FlagDescription + + # the property type + viewlib_writetype $txt [lindex $propertydesc 1] + $txt insert end " " + + # the property name + $txt insert end "[lindex $propertydesc 2]" DescriptionLabel + + # now do the params + set params [lrange $propertydesc 3 end] + + foreach param $params { + $txt insert end "\n\t" + + if {[llength $param] == 3} { + $txt insert end "[lindex $param 0]\t" + set param [lrange $param 1 end] + } + viewlib_writetype $txt [lindex $param 0] + $txt insert end " [lrange $param 1 end]" + } + # the documentation for the property + set documentation [lindex $elementdesc 2] + if {$documentation != {}} { + $txt insert end "\n\n\"$documentation\"" MemberDocumentation + } + } + + method { + set methodesc [lindex $elementdesc 1] + $txt insert end "method\n" + + # the return type + viewlib_writetype $txt [lindex $methodesc 0] + $txt insert end " " + $txt insert end "[lindex $methodesc 1]" DescriptionLabel + set params [lrange $methodesc 2 end] + + foreach param $params { + $txt insert end "\n\t" + + if {[llength $param] == 3} { + $txt insert end "[lindex $param 0]\t" + set param [lrange $param 1 end] + } + viewlib_writetype $txt [lindex $param 0] + $txt insert end " [lrange $param 1 end]" + } + set documentation [lindex $elementdesc 2] + if {$documentation != {}} { + $txt insert end "\n\n\"$documentation\"" MemberDocumentation + } + } + } + } + #$txt config -state disabled + + } + + + proc viewlib_copy {w} { + variable properties + + set str $properties($w-viewedlibrary) + if {$properties($w-type) != {}} { + set str "$str.$properties($w-type)" + if {$properties($w-element)!={}} { + set str "$str $properties($w-element)" + } + } + clipboard clear + clipboard append -format STRING -- $str + } + + #### + # Creates a viewer for library + proc viewlib {{w {}} {lib {}}} { + variable colors + variable properties + + if {$w == {}} { + + # iterate over the current windows to find one that is viewing this library + foreach viewedlib [array names properties *-viewedlibrary] { + if {[string match $properties($viewedlib) $lib]} { + set w [lindex [split $viewedlib -] 0] + break; + } + } + } + + if {$w == {}} { + # make a unique name + set count 0 + + set w ._tlview_$count + while {[winfo exists $w]} { + set w ._tlview_[incr count] + } + } + + + if [winfo exists $w] { + raise $w + return $w + } + + toplevel $w -class TypeLibraryViewer -width 400 -height 300 + wm title $w "Type Library:" + + # top bar - search stuff + set topbar [frame $w.topbar] + pack $topbar -side top -fill x -pady 2 + pack [label $topbar.liblabel -text Library -underline 0 -width 6] -side left -anchor nw + + ::tlview::TlviewCombo::Create $topbar.libs {::typelib::loadedlibs} -textvariable [namespace current]::properties($w-viewedlibrary) + + $topbar.libs.e config -state disabled + pack $topbar.libs -side left -padx 3 + pack [button $topbar.back -image ::tlview::leftarrow_img -bd 1 -height 16 -width 16 -command [namespace code "history_back $w"]] -side left + pack [button $topbar.forward -image ::tlview::rightarrow_img -bd 1 -height 16 -width 16 -command [namespace code "history_forward $w"]] -side left + pack [button $topbar.copy -image ::tlview::copy_img -bd 1 -height 16 -width 16 -command [namespace code "viewlib_copy $w"]] -padx 3 -side left + pack [button $topbar.libselect -image ::tlview::libselect_img -bd 1 -height 16 -width 16 -command [namespace code "libs $w.selectlibs"]] -padx 0 -side left + + TlviewTooltip::Set $topbar.libs "Loaded Libraries" + TlviewTooltip::Set $topbar.back "Previous in History" + TlviewTooltip::Set $topbar.forward "Next in History" + TlviewTooltip::Set $topbar.copy "Copy" + TlviewTooltip::Set $topbar.libselect "Referenced Type Libraries" + + searchbox $w.searchbox + pack $w.searchbox -side top -fill x -pady 2 + + # splitters + set sp1 [Splitter $w.sp1 -orient horizontal -type fixB -position 160 -barwidth 5 -width 460 -height 380] + set sp2 [Splitter $w.sp1.sp2 -orient vertical -type fixA -position 200 -barwidth 5] + pack $sp1 -fill both -expand 1 -side bottom + $sp1 config -windowA $sp2 + + # description frame + set desc [frame $sp1.description] + $sp1 config -windowB $desc + pack [label $desc.label -text Description] -side top -anchor nw + pack [scrltxt $desc.desc] -side top -anchor nw -fill both -expand 1 + $desc.desc.t tag configure DescriptionLabel -foreground $colors(labelcolor) -font tlviewerbold + $desc.desc.t tag configure FlagDescription -font tlvieweritalic + $desc.desc.t tag configure MemberDocumentation -font tlvieweritalic -foreground $colors(labelcolor) + $desc.desc.t config -exportselection 1 -cursor xterm -insertontime 0 -selectforeground SystemHighlightText + bind $desc.desc.t {continue} + bind $desc.desc.t "break;" + + # types frame + set types [::tlview::TlviewScrolledListBox $sp2.types] + $types.listbox config -font {Arial 10 {}} + $sp2 config -windowA $types + $types.label config -text Types + + set elements [::tlview::TlviewScrolledListBox $sp2.elements] + $elements.listbox config -font {Arial 10 {}} + $sp2 config -windowB $elements + $elements.label config -text "Elements" + + if {$lib == {}} { + set lib [lindex [typelib::loadedlibs] 0] + } + + trace vdelete [namespace current]::properties($w-viewedlibrary) w [namespace code viewlib_libchanged] + set properties($w-viewedlibrary) {} + set properties($w-library) {} + set properties($w-type) {} + set properties($w-element) {} + trace variable [namespace current]::properties($w-viewedlibrary) w [namespace code viewlib_libchanged] + + bind $w [namespace code "viewlib_ondestroy %W"] + history_init $w + viewlib_showlibrary $w $lib + + return $w + } + + proc viewlib_ondestroy {w} { + variable properties + + if {[winfo toplevel $w] == $w} { + history_erase $w + array unset properties $w + array unset properties $w-* + } + } + + proc viewlib_libchanged {n1 n2 command} { + variable properties + set lib $properties($n2) + set w [lindex [split $n2 -] 0] + viewlib_showlibrary $w $lib + } + + proc viewtype {fullname {elem {}} {history 1}} { + set split [split $fullname .] + set lib [lindex $split 0] + set type [lindex $split 1] + + viewlib_select $lib $type $elem $history + } + + ### -- Search box code + + + proc searchbox {w} { + variable properties + + destroy $w + + frame $w + set splitter [winfo parent $w] + + frame $w.top + pack [label $w.top.searchlabel -text Search -underline 0 -width 6] -side left -anchor nw + ::tlview::TlviewCombo::Create $w.top.searchterm [namespace code "search_history_getlist $w"] + bind $w.top.searchterm.e [namespace code "searchbox_search $w"] + + button $w.top.search -image ::tlview::find_img -borderwidth 1 -command [namespace code "searchbox_search $w"] + button $w.top.showhide -image ::tlview::show_img -borderwidth 1 -command [namespace code "searchbox_showhide $w"] + pack $w.top.showhide $w.top.search -side right -padx 2 + pack $w.top.searchterm -side left -fill x -expand 1 -padx 3 + + TlviewTooltip::Set $w.top.showhide "Show/Hide Search Results" + TlviewTooltip::Set $w.top.searchterm "Search String" + TlviewTooltip::Set $w.top.search "Search for String" + + scrltxt $w.searchresults + $w.searchresults.t config -height 10 -tabs 5c -state disabled + + grid $w.top -sticky nsew + grid rowconfigure $w 1 -weight 1 + grid columnconfigure $w 0 -weight 1 + update + set properties($w-collapsed) [expr [winfo reqheight $w] + 2] + set properties($w-expanded) 200 + set properties($w-min) 90 + + #$splitter config -windowB $w -type fixB -position $properties($w-collapsed) -min $properties($w-collapsed) -max $properties($w-collapsed) + return $w + } + + proc searchbox_show {w} { + variable properties + if {[lsearch [grid slaves $w] $w.searchresults] >= 0} return + + set toplevel [winfo toplevel $w] + set windowheight [winfo height $toplevel] + set windowheight [expr $windowheight + [winfo reqheight $w.searchresults] + 5] + + grid $w.searchresults -row 1 -column 0 -sticky nsew -pady 5 + wm geometry $toplevel [winfo width $toplevel]x$windowheight + $w.top.showhide config -image ::tlview::hide_img -relief sunken + } + + proc searchbox_search {w} { + variable properties + set query [$w.top.searchterm.e get] + set lib $properties([winfo toplevel $w]-viewedlibrary) + + search_history_add $w $query + search $w $query + $w.top.searchterm.e selection clear + $w.top.searchterm.e selection range 0 end + } + + proc searchbox_hide {w} { + variable properties + + if {[lsearch [grid slaves $w] $w.searchresults] < 0} return + + set textheight [winfo reqheight $w.searchresults] + set toplevel [winfo toplevel $w] + set windowheight [expr [winfo height $toplevel] - $textheight - 5] + grid forget $w.searchresults + + wm geometry $toplevel [winfo width $toplevel]x$windowheight + $w.top.showhide config -image ::tlview::show_img -relief raised + } + + proc searchbox_showhide {w} { + if {[lsearch [grid slaves $w] $w.searchresults] < 0} { + searchbox_show $w + } else { + searchbox_hide $w + } + } + + proc search {w query} { + variable properties + + # ensure that the search window exists + + set w [winfo toplevel $w] + set lib $properties($w-viewedlibrary) + set searchbox $w.searchbox + set sr $searchbox.searchresults.t + + # set up the text box + $sr config -state normal + $sr delete 1.0 end + + searchbox_show $searchbox + + set query [join [list * $query *] {}] + + foreach desc [typelib::types $lib] { + set fulltype [lindex $desc 1] + set reflib [lindex [split $fulltype .] 0] + set reftype [lindex [split $fulltype .] 1] + + # perform search on the type name + if {[string match -nocase $query $reftype]} { + viewlib_writetype $sr $fulltype + $sr insert end "\n" + } + + # now iterate through its members + set typeinfo [typelib::typeinfo $fulltype] + foreach item [lindex $typeinfo 1] { + if {[string match -nocase $query $item]} { + viewlib_writetype $sr $fulltype.$item + $sr insert end "\n" + } + } + + foreach item [lindex $typeinfo 2] { + if {[string match -nocase $query $item]} { + viewlib_writetype $sr $fulltype.$item + $sr insert end "\n" + } + } + } + $sr config -state disabled + } + + proc viewtype {fulltype {element {}}} { + variable properties + set w {} + set split [split $fulltype .] + set lib [lindex $split 0] + set type [lindex $split 1] + + + set w [viewlib {} $lib] + update + viewlib_select $w $lib $type $element + } + + + proc class {obj} { + viewtype [optcl::class $obj] + } + + proc interface {obj} { + viewtype [optcl::interface $obj] + } +} diff --git a/src/Tooltip.tcl b/src/Tooltip.tcl new file mode 100644 index 0000000..8f1ebbc --- /dev/null +++ b/src/Tooltip.tcl @@ -0,0 +1,68 @@ + +# public interface +namespace eval TlviewTooltip { + proc Set {w text} { + variable properties + set properties($w-text) $text + bind $w [namespace code "Pending $w %X %Y"] + bind $w [namespace code "Hide"] + Hide + } + + proc Unset {w} { + bind $w {} + bind $w {} + Hide + } +} + + +# private stuff +namespace eval TlviewTooltip { + variable properties + set properties(window) .__tlview__tooltip + set properties(showbh) 1 + set properties(pending) {} + + + destroy $properties(window) + toplevel $properties(window) -bg SystemInfoText + label $properties(window).l -text "Tooltip" -bg SystemInfoBackground -fg SystemInfoText + pack $properties(window).l -padx 1 -pady 1 + + + wm overrideredirect $properties(window) 1 + wm withdraw $properties(window) + + + proc Pending {w x y} { + variable properties + Cancel + set properties(pending) [after 1000 [namespace code "Show $w $x $y"]] + } + + proc Cancel {} { + variable properties + if {$properties(pending) != {}} { + after cancel $properties(pending) + set properties(pending) {} + } + } + + proc Show {w x y} { + variable properties + + $properties(window).l configure -text $properties($w-text) + wm deiconify $properties(window) + incr x 8 + incr y 8 + wm transient $properties(window) $w + wm geometry $properties(window) +$x+$y + } + + proc Hide {} { + variable properties + Cancel + wm withdraw $properties(window) + } +} diff --git a/src/Utilities.tcl b/src/Utilities.tcl new file mode 100644 index 0000000..7fdcb39 --- /dev/null +++ b/src/Utilities.tcl @@ -0,0 +1,43 @@ + +namespace eval optcl_utils { +namespace export * +# nice and simple error catching +proc try {body catch errvarname catchblock} { + upvar $errvarname errvar + + if {![string match $catch catch]} { + error "invalid syntax - should be: try {body} catch {catchblock}" + } + if { [catch [list uplevel $body] errvar] } { + uplevel $catchblock + } else { + return $errvar + } +} + +proc throw {errmsg} { + uplevel [list error $errmsg] +} + + +proc center_window {w} { + set width [winfo reqwidth $w] + set height [winfo reqheight $w] + set swidth [winfo screenwidth $w] + set sheight [winfo screenheight $w] + + set x [expr ($swidth - $width) /2 ] + set y [expr ($sheight - $height) /2 ] + wm geometry $w +$x+$y +} + +# set multiple variables with the contents of the list +proc mset {vars values} { + foreach var $vars value $values { + if {$var == {}} {error "not enough variables for mset operation"} + upvar $var myvar + set myvar $value + } +} + +} \ No newline at end of file diff --git a/src/optcl.cpp b/src/optcl.cpp index d2fa2e1..941b689 100644 --- a/src/optcl.cpp +++ b/src/optcl.cpp @@ -38,7 +38,7 @@ HINSTANCE ghDll = NULL; CComModule _Module; CComPtr g_pmalloc; - +bool g_bTkInit = false; //---------------------------------------------------------------- // Function declarations @@ -394,7 +394,7 @@ TCL_CMDEF(OptclInvokeLibFunction) CHECKHR_TCL(hr, pInterp, TCL_ERROR); if (FAILED(hr)) return TCL_ERROR; - if (bOk = var2obj(pInterp, varResult, presult)) + if (bOk = var2obj(pInterp, varResult, NULL, presult)) Tcl_SetObjResult (pInterp, presult); VariantClear(&varResult); } @@ -623,6 +623,7 @@ int Optcl_Init (Tcl_Interp *pInterp) // initialise the Tk stubs - failure if (Tk_InitStubs (pInterp, "8.0", 0) == NULL) return TCL_ERROR; + g_bTkInit = true; } #else #error Wrong Tcl version for Stubs @@ -630,11 +631,14 @@ int Optcl_Init (Tcl_Interp *pInterp) #endif // USE_TCL_STUBS HRESULT hr; + Tcl_PkgProvide(pInterp, "optcl", "3.0"); + OleInitialize(NULL); hr = CoGetMalloc(1, &g_pmalloc); CHECKHR_TCL(hr, pInterp, TCL_ERROR); Tcl_CreateExitHandler (Optcl_Exit, NULL); + /* HRSRC hrsrc = FindResource (ghDll, MAKEINTRESOURCE(IDR_TYPELIB), _T("TCL_SCRIPT")); if (hrsrc == NULL) { Tcl_SetResult (pInterp, "failed to locate internal script", TCL_STATIC); @@ -652,6 +656,7 @@ int Optcl_Init (Tcl_Interp *pInterp) ASSERT (szscript != NULL); if (Tcl_GlobalEval (pInterp, szscript) == TCL_ERROR) return TCL_ERROR; + */ Tcl_CreateObjCommand (pInterp, "optcl::new", OptclNewCmd, NULL, NULL); Tcl_CreateObjCommand (pInterp, "optcl::lock", OptclLockCmd, NULL, NULL); diff --git a/src/optcl.dsp b/src/optcl.dsp index c4407bd..bc1dfd3 100644 --- a/src/optcl.dsp +++ b/src/optcl.dsp @@ -4,7 +4,7 @@ # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 -CFG=optcl - Win32 Debug_NoStubs +CFG=optcl - Win32 Debug !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE @@ -13,14 +13,13 @@ CFG=optcl - Win32 Debug_NoStubs !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. For example: !MESSAGE -!MESSAGE NMAKE /f "optcl.mak" CFG="optcl - Win32 Debug_NoStubs" +!MESSAGE NMAKE /f "optcl.mak" CFG="optcl - Win32 Debug" !MESSAGE !MESSAGE Possible choices for configuration are: !MESSAGE !MESSAGE "optcl - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE "optcl - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") -!MESSAGE "optcl - Win32 Release_NoStubs" (based on "Win32 (x86) Dynamic-Link Library") -!MESSAGE "optcl - Win32 Debug_NoStubs" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "optcl - Win32 Release Static" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE # Begin Project @@ -41,11 +40,11 @@ RSC=rc.exe # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "Release" -# PROP Intermediate_Dir "Release" +# PROP Intermediate_Dir "Release\Objects" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /YX /FD /c -# ADD CPP /nologo /MT /W3 /GX /O2 /Ob2 /I "c:\progra~1\tcl\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /FR /Yu"stdafx.h" /FD /c +# ADD CPP /nologo /MD /W3 /GX /Zi /O1 /Ob2 /I "c:\opt\tcl\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /D TCL_THREADS=1 /D USE_THREAD_ALLOC=1 /D _REENTRANT=1 /D _THREAD_SAFE=1 /FR /YX /FD /c # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD BASE RSC /l 0x809 /d "NDEBUG" @@ -55,23 +54,24 @@ BSC32=bscmake.exe # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 -# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tclstub82.lib tkstub82.lib /nologo /dll /machine:I386 /out:"../install/optclstubs.dll" /libpath:"c:\progra~1\tcl\lib" +# ADD LINK32 tclstub84.lib tkstub84.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /dll /debug /machine:I386 /out:"Release/optcl30.dll" /libpath:"c:\opt\tcl\lib" +# SUBTRACT LINK32 /incremental:yes !ELSEIF "$(CFG)" == "optcl - Win32 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 -# PROP BASE Output_Dir "optcl___Win32_Debug" -# PROP BASE Intermediate_Dir "optcl___Win32_Debug" +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "Debug" -# PROP Intermediate_Dir "Debug" +# PROP Intermediate_Dir "Debug\Objects" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /YX /FD /GZ /c -# ADD CPP /nologo /MTd /W3 /Gm /Gi /GX /ZI /Od /I "c:\progra~1\tcl\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /FR /Yu"stdafx.h" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "c:\opt\tcl\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /D "ATL_DEBUG_INTERFACES" /FR /YX"stdafx.h" /FD /GZ /c # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 # ADD BASE RSC /l 0x809 /d "_DEBUG" @@ -81,24 +81,22 @@ BSC32=bscmake.exe # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept -# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tclstub84.lib tkstub84.lib /nologo /dll /debug /machine:I386 /out:"../install/optclstubs.dll" /pdbtype:sept /libpath:"c:\progra~1\tcl\lib" +# ADD LINK32 tclstub84.lib tkstub84.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /dll /debug /machine:I386 /out:"Debug/optcl30g.dll" /pdbtype:sept /libpath:"c:\opt\tcl\lib" -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 -# PROP BASE Output_Dir "optcl___Win32_Release_NoStubs" -# PROP BASE Intermediate_Dir "optcl___Win32_Release_NoStubs" -# PROP BASE Ignore_Export_Lib 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release\Static" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 -# PROP Output_Dir "Release_NoStubs" -# PROP Intermediate_Dir "Release_NoStubs" -# PROP Ignore_Export_Lib 0 +# PROP Output_Dir "Release" +# PROP Intermediate_Dir "Release\Static" # PROP Target_Dir "" -# ADD BASE CPP /nologo /MT /W3 /GX /O2 /Ob2 /I "c:\progra~1\tcl\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /FR /Yu"stdafx.h" /FD /c -# ADD CPP /nologo /MT /W3 /GX /O2 /Ob2 /I "c:\progra~1\tcl\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /FR /Yu"stdafx.h" /FD /c +# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c +# ADD CPP /nologo /MD /W3 /GX /Zi /O1 /Ob2 /I "c:\opt\tcl\include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_LIB" /D "OPTCL_EXPORTS" /D TCL_THREADS=1 /D USE_THREAD_ALLOC=1 /D _REENTRANT=1 /D _THREAD_SAFE=1 /FR /YX /FD /c # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD BASE RSC /l 0x809 /d "NDEBUG" @@ -107,35 +105,8 @@ BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe -# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tclstub82.lib tkstub82.lib /nologo /dll /machine:I386 /libpath:"c:\progra~1\tcl\lib" -# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tcl80.lib tk80.lib /nologo /dll /machine:I386 /out:"../install/optcl80.dll" /libpath:"c:\progra~1\tcl\lib" - -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" - -# PROP BASE Use_MFC 0 -# PROP BASE Use_Debug_Libraries 1 -# PROP BASE Output_Dir "optcl___Win32_Debug_NoStubs" -# PROP BASE Intermediate_Dir "optcl___Win32_Debug_NoStubs" -# PROP BASE Ignore_Export_Lib 0 -# PROP BASE Target_Dir "" -# PROP Use_MFC 0 -# PROP Use_Debug_Libraries 1 -# PROP Output_Dir "Debug_NoStubs" -# PROP Intermediate_Dir "Debug_NoStubs" -# PROP Ignore_Export_Lib 0 -# PROP Target_Dir "" -# ADD BASE CPP /nologo /MTd /W3 /Gm /Gi /GX /ZI /Od /I "c:\progra~1\tcl\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /D "USE_TCL_STUBS" /D "USE_TK_STUBS" /FR /Yu"stdafx.h" /FD /GZ /c -# ADD CPP /nologo /MTd /W3 /Gm /Gi /GX /ZI /Od /I "c:\progra~1\tcl\include" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "OPTCL_EXPORTS" /FR /Yu"stdafx.h" /FD /GZ /c -# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32 -# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 -# ADD BASE RSC /l 0x809 /d "_DEBUG" -# ADD RSC /l 0x809 /d "_DEBUG" -BSC32=bscmake.exe -# ADD BASE BSC32 /nologo -# ADD BSC32 /nologo -LINK32=link.exe -# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tclstub82.lib tkstub82.lib /nologo /dll /debug /machine:I386 /pdbtype:sept /libpath:"c:\progra~1\tcl\lib" -# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib tcl80.lib tk80.lib /nologo /dll /debug /machine:I386 /out:"../install/optcl80.dll" /pdbtype:sept /libpath:"c:\progra~1\tcl\lib" +# ADD BASE LINK32 /nologo /machine:IX86 +# ADD LINK32 /nologo /machine:IX86 /out:"Release\optcl30s.lib" /lib !ENDIF @@ -143,27 +114,30 @@ LINK32=link.exe # Name "optcl - Win32 Release" # Name "optcl - Win32 Debug" -# Name "optcl - Win32 Release_NoStubs" -# Name "optcl - Win32 Debug_NoStubs" -# Begin Group "Source" +# Name "optcl - Win32 Release Static" +# Begin Group "Source Files" + +# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" +# Begin Source File -# PROP Default_Filter "cpp" +SOURCE=.\ComRecordInfoImpl.cpp +# End Source File # Begin Source File SOURCE=.\Container.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"StdAfx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +# ADD CPP /YX -# ADD BASE CPP /Yu"StdAfx.h" -# ADD CPP /Yu"StdAfx.h" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF @@ -174,21 +148,16 @@ SOURCE=.\DispParams.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -# ADD CPP /Yu"StdAfx.h" - -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" - -# ADD BASE CPP /Yu"stdafx.h" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -# ADD BASE CPP /Yu"StdAfx.h" -# ADD CPP /Yu"StdAfx.h" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF @@ -199,16 +168,16 @@ SOURCE=.\EventBinding.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +# ADD CPP /YX -# ADD BASE CPP /Yu"stdafx.h" -# ADD CPP /Yu"stdafx.h" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF @@ -216,7 +185,22 @@ SOURCE=.\EventBinding.cpp # Begin Source File SOURCE=.\initonce.cpp -# SUBTRACT CPP /YX /Yc /Yu + +!IF "$(CFG)" == "optcl - Win32 Release" + +# ADD CPP /YX"stdafx.h" + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# SUBTRACT CPP /YX + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" + +!ENDIF + # End Source File # Begin Source File @@ -224,21 +208,16 @@ SOURCE=.\ObjMap.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -# ADD CPP /Yu"StdAfx.h" - -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +# ADD CPP /YX -# ADD BASE CPP /Yu"stdafx.h" -# ADD CPP /Yu"stdafx.h" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" - -# ADD BASE CPP /Yu"StdAfx.h" -# ADD CPP /Yu"StdAfx.h" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF @@ -249,21 +228,16 @@ SOURCE=.\optcl.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -# ADD CPP /Yu"StdAfx.h" - -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +# ADD CPP /YX -# ADD BASE CPP /Yu"stdafx.h" -# ADD CPP /Yu"stdafx.h" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" - -# ADD BASE CPP /Yu"StdAfx.h" -# ADD CPP /Yu"StdAfx.h" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF @@ -271,6 +245,22 @@ SOURCE=.\optcl.cpp # Begin Source File SOURCE=.\OptclBindPtr.cpp + +!IF "$(CFG)" == "optcl - Win32 Release" + +# ADD CPP /YX"stdafx.h" + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# ADD CPP /YX + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" + +!ENDIF + # End Source File # Begin Source File @@ -278,48 +268,97 @@ SOURCE=.\OptclObj.cpp !IF "$(CFG)" == "optcl - Win32 Release" -# ADD CPP /Yu"stdafx.h" +# ADD CPP /YX"stdafx.h" !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -# ADD CPP /Yu"StdAfx.h" +# ADD CPP /YX -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -# ADD BASE CPP /Yu"stdafx.h" -# ADD CPP /Yu"stdafx.h" +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" +!ENDIF -# ADD BASE CPP /Yu"StdAfx.h" -# ADD CPP /Yu"StdAfx.h" +# End Source File +# Begin Source File + +SOURCE=.\OptclTypeAttr.cpp + +!IF "$(CFG)" == "optcl - Win32 Release" + +# ADD CPP /YX"stdafx.h" + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# ADD CPP /YX + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" !ENDIF # End Source File # Begin Source File -SOURCE=.\OptclTypeAttr.cpp +SOURCE=.\resource.rc # End Source File # Begin Source File SOURCE=.\StdAfx.cpp -# ADD CPP /Yc"StdAfx.h" +# ADD CPP /Yc"stdafx.h" # End Source File # Begin Source File SOURCE=.\typelib.cpp -# ADD CPP /Yu"StdAfx.h" + +!IF "$(CFG)" == "optcl - Win32 Release" + +# ADD CPP /YX"stdafx.h" + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# ADD CPP /YX + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" + +!ENDIF + # End Source File # Begin Source File SOURCE=.\utility.cpp -# ADD CPP /Yu"StdAfx.h" + +!IF "$(CFG)" == "optcl - Win32 Release" + +# ADD CPP /YX"stdafx.h" + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# ADD CPP /YX + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# ADD BASE CPP /YX"stdafx.h" +# ADD CPP /YX"stdafx.h" + +!ENDIF + # End Source File # End Group -# Begin Group "Header" +# Begin Group "Header Files" + +# PROP Default_Filter "h;hpp;hxx;hm;inl" +# Begin Source File -# PROP Default_Filter "h" +SOURCE=.\ComRecordInfoImpl.h +# End Source File # Begin Source File SOURCE=.\Container.h @@ -373,42 +412,272 @@ SOURCE=.\typelib.h SOURCE=.\utility.h # End Source File # End Group -# Begin Group "Resource" +# Begin Group "Resource Files" -# PROP Default_Filter "" +# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe" # Begin Source File -SOURCE=.\resource.rc +SOURCE=.\ImageListBox.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\ImageListBox.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\ImageListBox.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\ImageListBox.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ENDIF + +# End Source File +# Begin Source File + +SOURCE=.\optcl.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\optcl.tcl + +"c:\progra~1\tcl\lib\optcl\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\optcl.tcl + +"c:\progra~1\tcl\lib\optcl\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\optcl.tcl + +"c:\progra~1\tcl\lib\optcl\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\$(InputPath) + +# End Custom Build + +!ENDIF + +# End Source File +# Begin Source File + +SOURCE=.\Splitter.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\Splitter.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\Splitter.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\Splitter.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ENDIF + +# End Source File +# Begin Source File + +SOURCE=.\TLView.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\TLView.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\TLView.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\TLView.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ENDIF + +# End Source File +# Begin Source File + +SOURCE=.\Tooltip.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\Tooltip.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\Tooltip.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\Tooltip.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ENDIF + # End Source File # Begin Source File SOURCE=.\typelib.tcl + +!IF "$(CFG)" == "optcl - Win32 Release" + +# Begin Custom Build +InputPath=.\typelib.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Debug" + +# Begin Custom Build +InputPath=.\typelib.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" + +# Begin Custom Build +InputPath=.\typelib.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build + +!ENDIF + # End Source File -# End Group # Begin Source File -SOURCE=.\test.tcl +SOURCE=.\Utilities.tcl !IF "$(CFG)" == "optcl - Win32 Release" -# PROP Exclude_From_Build 1 +# Begin Custom Build +InputPath=.\Utilities.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build !ELSEIF "$(CFG)" == "optcl - Win32 Debug" -# PROP Exclude_From_Build 1 +# Begin Custom Build +InputPath=.\Utilities.tcl + +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) -!ELSEIF "$(CFG)" == "optcl - Win32 Release_NoStubs" +# End Custom Build -# PROP BASE Exclude_From_Build 1 -# PROP Exclude_From_Build 1 +!ELSEIF "$(CFG)" == "optcl - Win32 Release Static" -!ELSEIF "$(CFG)" == "optcl - Win32 Debug_NoStubs" +# Begin Custom Build +InputPath=.\Utilities.tcl -# PROP BASE Exclude_From_Build 1 -# PROP Exclude_From_Build 1 +"c:\progra~1\tcl\lib\optcl\scripts\$(InputPath)" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" + copy $(InputPath) c:\progra~1\tcl\lib\optcl\scripts\$(InputPath) + +# End Custom Build !ENDIF +# End Source File +# End Group +# Begin Source File + +SOURCE=.\test.tcl # End Source File # End Target # End Project diff --git a/src/optcl.dsw b/src/optcl.dsw new file mode 100644 index 0000000..1b00bbc --- /dev/null +++ b/src/optcl.dsw @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 6.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "optcl"=.\optcl.dsp - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff --git a/src/optcl.h b/src/optcl.h index 7e21c66..e50e25e 100644 --- a/src/optcl.h +++ b/src/optcl.h @@ -41,5 +41,5 @@ int TypeLib_Init (Tcl_Interp *pInterp); extern CComPtr g_pmalloc; - +extern bool g_bTkInit; #endif// _OPTCL_H_B229D2A0_616A_11d4_8004_0040055861F2 \ No newline at end of file diff --git a/src/optcl.tcl b/src/optcl.tcl new file mode 100644 index 0000000..c92fd71 --- /dev/null +++ b/src/optcl.tcl @@ -0,0 +1,10 @@ +package provide optcl 3.0 +set env(OPTCL_LIBRARY) [file dirname [info script]] +source [file join $env(OPTCL_LIBRARY) scripts Utilities.tcl] +source [file join $env(OPTCL_LIBRARY) scripts Splitter.tcl] +source [file join $env(OPTCL_LIBRARY) scripts TypeLib.tcl] +source [file join $env(OPTCL_LIBRARY) scripts ImageListBox.tcl] +source [file join $env(OPTCL_LIBRARY) scripts Tooltip.tcl] +if {[info commands tk] != {}} {source [file join $env(OPTCL_LIBRARY) scripts TLView.tcl]} +load [file join $env(OPTCL_LIBRARY) bin optcl.dll] +typelib::updateLibs \ No newline at end of file diff --git a/src/resource.aps b/src/resource.aps deleted file mode 100644 index 28c86bb..0000000 Binary files a/src/resource.aps and /dev/null differ diff --git a/src/resource.h b/src/resource.h index d253af9..74f1227 100644 --- a/src/resource.h +++ b/src/resource.h @@ -9,7 +9,7 @@ // #ifdef APSTUDIO_INVOKED #ifndef APSTUDIO_READONLY_SYMBOLS -#define _APS_NEXT_RESOURCE_VALUE 103 +#define _APS_NEXT_RESOURCE_VALUE 104 #define _APS_NEXT_COMMAND_VALUE 40001 #define _APS_NEXT_CONTROL_VALUE 1000 #define _APS_NEXT_SYMED_VALUE 101 diff --git a/src/resource.rc b/src/resource.rc index 52e366d..54e4d81 100644 --- a/src/resource.rc +++ b/src/resource.rc @@ -21,13 +21,6 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_UK #pragma code_page(1252) #endif //_WIN32 -///////////////////////////////////////////////////////////////////////////// -// -// TCL_SCRIPT -// - -IDR_TYPELIB TCL_SCRIPT DISCARDABLE "typelib.tcl" - #ifdef APSTUDIO_INVOKED ///////////////////////////////////////////////////////////////////////////// // @@ -80,15 +73,15 @@ BEGIN VALUE "Comments", "Requires Tcl/Tk major version 8, minor version >= 1\0" VALUE "CompanyName", "University of East Anglia\0" VALUE "FileDescription", "A Tcl extension for manipulating COM objects.\0" - VALUE "FileVersion", "3,0,0,2\0" + VALUE "FileVersion", "3,0,1,0\0" VALUE "InternalName", "optcl\0" VALUE "LegalCopyright", "Copyright © 1999\0" VALUE "LegalTrademarks", "-\0" VALUE "OriginalFilename", "optcl.dll\0" VALUE "PrivateBuild", "-\0" VALUE "ProductName", "OpTcl\0" - VALUE "ProductVersion", "3,0,0,2\0" - VALUE "SpecialBuild", "-\0" + VALUE "ProductVersion", "3,0,1,0\0" + VALUE "SpecialBuild", "threaded\0" END END BLOCK "VarFileInfo" diff --git a/src/test.tcl b/src/test.tcl index 86b8d60..278d3b3 100644 --- a/src/test.tcl +++ b/src/test.tcl @@ -1,100 +1,8 @@ console show -load optcl +package require optcl - - -proc ie_test {} { - global ie - set ie [optcl::new -window .ie {{8856F961-340A-11D0-A96B-00C04FD705A2}}] - pack .ie - $ie navigate www.wired.com -} - -proc vrml_test {} { - global vrml - set vrml [optcl::new -window .vrml {{4B6E3013-6E45-11D0-9309-0020AFE05CC8}}] - pack .vrml -} - -proc tree_test {} { - global tv - set tv [optcl::new -window .tv {{C74190B6-8589-11D1-B16A-00C0F0283628}}] - pack .tv - set n1 [$tv -with nodes add] - $n1 : text "Node 1" key "1 Node" - optcl::unlock $n1 - set n2 [$tv -with nodes add "1 Node" 4 "2 Node" "Node 2"] - $n2 : text "Node 2.5" - optcl::unlock $n2 -} - -proc dp_test {} { - global dp - destroy .date - set dp [optcl::new -window .date MSComCtl2.DTPicker] - .date config -width 100 -height 20 - pack .date - tlview::viewtype [optcl::class $dp] -} - -proc cal_test {} { - global cal - destroy .cal - set cal [optcl::new -window .cal MSCAL.Calendar] - pack .cal -} - - -proc pb_test {} { - global pb mousedown - - proc PBMouseDown {obj args} { - global mousedown - set mousedown $obj - } - - proc PBMouseUp {args} { - global mousedown - set mousedown {} - } - - proc PBMouseMove {obj button shift x y} { - global mousedown - if {$mousedown == {}} return - if {[string compare $mousedown $obj]==0} { - $obj : value $x - } - } - destroy .pb - set pb [optcl::new -window .pb MSComctlLib.ProgCtrl] - pack .pb - .pb config -width 100 -height 10 - optcl::bind $pb MouseDown PBMouseDown - optcl::bind $pb MouseUp PBMouseUp - optcl::bind $pb MouseMove PBMouseMove -} - - - - -proc word_test {} { - global word - - set word [optcl::new word.application] - $word : visible 1 -} - - -proc tl_test {} { - typelib::load {Microsoft Shell Controls And Automation (Ver 1.0)} - tlview::refview .r - tlview::loadedlibs .l -} - - - -proc cosmo_test {} { - global co - set co [optcl::new -window .co SGI.CosmoPlayer.2] - pack .co -} +set xl [optcl::new Excel.Application] +$xl : visible 1 +$xl -with workbooks add +$xl -with workbooks.item(1).worksheets.item(1).range(a1,d4) : value 16 +set r [$xl -with workbooks.item(1).worksheets.item(1) range a1 d4] diff --git a/src/typelib.cpp b/src/typelib.cpp index 4e2ec52..916ea4b 100644 --- a/src/typelib.cpp +++ b/src/typelib.cpp @@ -32,7 +32,8 @@ #include "typelib.h" #include "objmap.h" #include "optclbindptr.h" - +#include "optcltypeattr.h" +#include //---------------------------------------------------------------- // \/\/\/\/\/\ Declarations /\/\/\/\/\/\/ @@ -63,7 +64,9 @@ TCL_CMDEF(TypeLib_UnloadLib); TCL_CMDEF(TypeLib_IsLibLoaded); TCL_CMDEF(TypeLib_TypesInLib); TCL_CMDEF(TypeLib_TypeInfo); - +TCL_CMDEF(TypeLib_GetRegLibPath); +TCL_CMDEF(TypeLib_GetLoadedLibPath); +TCL_CMDEF(TypeLib_GetDetails); //// TEST CODE //// TCL_CMDEF(TypeLib_ResolveConstantTest); @@ -102,65 +105,35 @@ void TypeLibsTbl::DeleteAll () deltbl(); } - -ITypeLib * TypeLibsTbl::LoadLib (Tcl_Interp *pInterp, const char *fullname) +/* + *------------------------------------------------------------------------- + * TypeLibsTbl::LoadLib -- + * Load a Type Library by it's pathname. + * + * Result: + * Pointer to the TypeLib object iff successful. + * Side Effects: + * Library is added to the cache + *------------------------------------------------------------------------- + */ +TypeLib * TypeLibsTbl::LoadLib (Tcl_Interp *pInterp, const char *pathname) { USES_CONVERSION; CComPtr pLib; - CComPtr pComp; - - TObjPtr cmd, // used to build up a command string - result, // attaches to the result of the above commands' execution - progname; // the programmatic name of the library - GUID guid; - int maj, min; - HRESULT hr; - - Tcl_HashEntry *pEntry = NULL; - TypeLib *ptl; - - if (m_loadedlibs.find(fullname, &pEntry) != NULL) { - ASSERT (pEntry != NULL); - ptl = (TypeLib *)Tcl_GetHashValue (pEntry); - ASSERT (ptl != NULL); - Tcl_SetResult (pInterp, Tcl_GetHashKey (&m_tbl, pEntry), TCL_VOLATILE); - pLib = ptl->m_ptl; - ASSERT (pLib != NULL); - return pLib; - } - - + try { - // get the guid, max and min version numbers - cmd.create(); - cmd = "typelib::libdetail"; - cmd.lappend (fullname); - if (Tcl_GlobalEvalObj (pInterp, cmd) == TCL_ERROR) return NULL; - result.attach(Tcl_GetObjResult(pInterp), false); - if (result.llength() != 3) - throw ("expected three elements in the library description"); - - maj = result.lindex (1); - min = result.lindex (2); - hr = CLSIDFromString (A2OLE(result.lindex(0)), &guid); - if (FAILED(hr)) - throw ("failed to convert identifier"); - - // load the library - hr = LoadRegTypeLib (guid, maj, min, LOCALE_SYSTEM_DEFAULT, &pLib); + CComPtr pComp; + TObjPtr progname, fullname; + Tcl_HashEntry *pEntry = NULL; + HRESULT hr; + + hr = LoadTypeLibEx(A2OLE(pathname), REGKIND_NONE, &pLib); CHECKHR(hr); + ASSERT(pLib != NULL); if (pLib == NULL) throw ("failed to bind to a type library"); - // get the programmatic name of the library - TypeLib_GetName (pLib, NULL, progname); - - hr = pLib->GetTypeComp(&pComp); - if (FAILED(hr)) - throw ("failed to get the compiler interface for library"); - - Cache (progname, fullname, pLib, pComp); - Tcl_SetResult (pInterp, (char*)(const char*)progname, TCL_VOLATILE); + return Cache (pInterp, pLib, pathname); } catch (char *error) { @@ -170,7 +143,7 @@ ITypeLib * TypeLibsTbl::LoadLib (Tcl_Interp *pInterp, const char *fullname) Tcl_SetResult (pInterp, (char*)HRESULT2Str(hr), TCL_DYNAMIC); } - return pLib; + return NULL; } @@ -188,32 +161,107 @@ ITypeLib * TypeLibsTbl::LoadLib (Tcl_Interp *pInterp, const char *fullname) * None. *------------------------------------------------------------------------- */ -TypeLib* TypeLibsTbl::Cache (const char *szname, const char *szfullname, ITypeLib *ptl, ITypeComp *ptc) +TypeLib* TypeLibsTbl::Cache (Tcl_Interp *pInterp, ITypeLib *ptl, const char * path /* = NULL */) { - ASSERT(szname != NULL && szfullname != NULL); - ASSERT (ptl != NULL && ptc != NULL); + TLIBATTR * ptlattr = NULL; + CComPtr ptc; TypeLib *pLib = NULL; Tcl_HashEntry *pEntry = NULL; - pLib = new TypeLib (ptl, ptc); - pEntry = set(szname, pLib); - ASSERT (pEntry != NULL); - m_loadedlibs.set (szfullname, pEntry); + if (FAILED(ptl->GetLibAttr(&ptlattr))) { + if (pInterp) + Tcl_SetResult (pInterp, "couldn't retrieve type library attributes", TCL_STATIC); + return NULL; + } + + ASSERT(ptlattr != NULL); + + TypeLibUniqueID uid (ptlattr->guid, ptlattr->wMajorVerNum, ptlattr->wMinorVerNum); + + + ptl->ReleaseTLibAttr(ptlattr); + + // search for this guid + if (m_loadedlibs.find(&uid, &pEntry) != NULL) { + ASSERT (pEntry != NULL); + pLib = (TypeLib *)Tcl_GetHashValue (pEntry); + return pLib; + } + + // now generate the names, and do a search on the programmatic name + TObjPtr progname, fullname; + GenerateNames(progname, fullname, ptl); + + if (g_libs.find((char*)progname, &pLib) != NULL) { + if (pInterp) + Tcl_SetResult (pInterp, "library already loaded with the same programmatic name", TCL_STATIC); + return NULL; + } + + if (FAILED(ptl->GetTypeComp(&ptc))) { + if (pInterp) + Tcl_SetResult (pInterp, "failed to retrieve the ITypeComp interface", TCL_STATIC); + return NULL; + } + + pLib = new TypeLib (); + if (FAILED(pLib->Init(ptl, ptc, progname, fullname, path))) { + delete pLib; + pLib = NULL; + } else { + pEntry = set(progname, pLib); + ASSERT (pEntry != NULL); + m_loadedlibs.set (&uid, pEntry); + } + return pLib; } -bool TypeLibsTbl::IsLibLoaded (const char *fullname) +TypeLib * TypeLibsTbl::TypeLibFromUID (const GUID &guid, WORD maj, WORD min) { - ASSERT (fullname != NULL); - return (m_loadedlibs.find (fullname) != NULL); + TypeLibUniqueID uid(guid, maj, min); + TypeLib *plib = NULL; + Tcl_HashEntry *pEntry = NULL; + m_loadedlibs.find(&uid, &pEntry); + if (pEntry) + plib = (TypeLib*)Tcl_GetHashValue (pEntry); + return plib; } + +char * TypeLibsTbl::GetFullName (char * szProgName) +{ + ASSERT (szProgName != NULL); + TypeLib * pLib = NULL; + char * result = NULL; + if (find(szProgName, &pLib) != end()) { + ASSERT (pLib != NULL); + result = pLib->m_fullname; + } + return result; +} + + + +GUID * TypeLibsTbl::GetGUID (char * szProgName) +{ + ASSERT (szProgName != NULL); + TypeLib * pLib = NULL; + GUID * result = NULL; + if (find(szProgName, &pLib) != end()) { + ASSERT (pLib != NULL && pLib->m_libattr != NULL); + result = &(pLib->m_libattr->guid); + } + return result; +} + + /* *------------------------------------------------------------------------- * TypeLibsTbl::UnloadLib -- - * Given the fullname of a library, the routine unloads it, if it is + * Given the programmatic name of a library, the routine unloads it, if it is * loaded. * * Result: @@ -223,22 +271,73 @@ bool TypeLibsTbl::IsLibLoaded (const char *fullname) * None. *------------------------------------------------------------------------- */ -void TypeLibsTbl::UnloadLib (Tcl_Interp *pInterp, const char *fullname) +void TypeLibsTbl::UnloadLib (Tcl_Interp *pInterp, const char *szprogname) { Tcl_HashEntry *pEntry = NULL; TypeLib *ptl = NULL; + pEntry = g_libs.find(szprogname, &ptl); - if (!m_loadedlibs.find (fullname, &pEntry)) + if (pEntry == NULL) return; - ASSERT (pEntry != NULL); - ptl = (TypeLib*)Tcl_GetHashValue (pEntry); - ASSERT (ptl != NULL); + ASSERT (ptl != NULL && ptl->m_ptl != NULL); + + TObjPtr progname, fullname; + HRESULT hr = GenerateNames(progname, fullname, ptl->m_ptl); + + if (FAILED(hr)) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + return; + } + ASSERT (fullname != (Tcl_Obj*)(NULL)); + TypeLibUniqueID uid (ptl->m_libattr->guid, ptl->m_libattr->wMajorVerNum, ptl->m_libattr->wMinorVerNum); + m_loadedlibs.delete_entry(&(uid)); delete ptl; - m_loadedlibs.delete_entry(fullname); Tcl_DeleteHashEntry (pEntry); } +/* + *------------------------------------------------------------------------- + * TypeLibsTbl::GenerateNames -- + * Given a type library, generates the programmatic and full name for the + * library. + * + * Result: + * S_OK iff successful. + * + * Side Effects: + * The objects, progname and username allocate memory to store the + * names. + *------------------------------------------------------------------------- + */ +HRESULT TypeLibsTbl::GenerateNames (TObjPtr &progname, TObjPtr &username, ITypeLib *pLib) +{ + USES_CONVERSION; + ASSERT (pLib != NULL); + CComBSTR bprogname, busername; + HRESULT hr; + hr = pLib->GetDocumentation(-1, &bprogname, &busername, NULL, NULL); + if (FAILED(hr)) return hr; + + TLIBATTR * pattr = NULL; + hr = pLib->GetLibAttr (&pattr); + if (FAILED(hr)) return hr; + + ASSERT (pattr != NULL); + TDString str; + if (busername != NULL) + str << OLE2A(busername); + else + str << OLE2A(bprogname); + str << " (Ver " << pattr->wMajorVerNum << "." << pattr->wMinorVerNum << ")"; + pLib->ReleaseTLibAttr(pattr); + + username.create(); + username = str; + progname.create(); + progname = OLE2A(bprogname); + return hr; +} @@ -256,42 +355,7 @@ void TypeLibsTbl::UnloadLib (Tcl_Interp *pInterp, const char *fullname) */ TypeLib *TypeLibsTbl::EnsureCached (ITypeLib *ptl) { - USES_CONVERSION; - - ASSERT (ptl != NULL); - TDString verfullname; - TypeLib *pLib = NULL; - TLIBATTR *pattr = NULL; - HRESULT hr; - BSTR name = NULL, - fullname = NULL; - char *szname, *szfullname; - Tcl_HashEntry *pEntry = NULL; - CComPtr ptc; - - // get the libraries different names - hr = ptl->GetDocumentation(-1, &name, &fullname, NULL, NULL); - CHECKHR(hr); - szname = W2A(name); - szfullname = W2A(fullname); - FreeBSTR(name); - FreeBSTR(fullname); - if (find(szname, &pLib)) - return pLib; // cached already - - // build the fullname+version string - hr = ptl->GetLibAttr(&pattr); - CHECKHR(hr); - verfullname.set (szfullname) << " (Ver " << short(pattr->wMajorVerNum) << "." << - short(pattr->wMinorVerNum) << ")"; - ptl->ReleaseTLibAttr (pattr); pattr = NULL; - - // get the compiler interface - hr = ptl->GetTypeComp (&ptc); - CHECKHR(hr); - // now cache the lot - pLib = Cache (szname, verfullname, ptl, ptc); - return pLib; + return Cache(NULL, ptl); } @@ -314,7 +378,7 @@ TypeLib *TypeLibsTbl::EnsureCached (ITypeInfo *pInfo) UINT tmp; HRESULT hr; hr = pInfo->GetContainingTypeLib(&pLib, &tmp); - CHECKHR(hr); + if (FAILED(hr)) return NULL; return EnsureCached (pLib); } @@ -329,13 +393,17 @@ int TypeLib_Init (Tcl_Interp *pInterp) { OleInitialize(NULL); Tcl_CreateExitHandler (TypeLib_Exit, NULL); - Tcl_CreateObjCommand (pInterp, "typelib::loaded", TypeLib_LoadedLibs, NULL, NULL); - Tcl_CreateObjCommand (pInterp, "typelib::load", TypeLib_LoadLib, NULL, NULL); + Tcl_CreateObjCommand (pInterp, "typelib::loadedlibs", TypeLib_LoadedLibs, NULL, NULL); + Tcl_CreateObjCommand (pInterp, "typelib::_load", TypeLib_LoadLib, NULL, NULL); Tcl_CreateObjCommand (pInterp, "typelib::unload", TypeLib_UnloadLib, NULL, NULL); Tcl_CreateObjCommand (pInterp, "typelib::types", TypeLib_TypesInLib, NULL, NULL); Tcl_CreateObjCommand (pInterp, "typelib::typeinfo", TypeLib_TypeInfo, NULL, NULL); Tcl_CreateObjCommand (pInterp, "typelib::isloaded", TypeLib_IsLibLoaded, NULL, NULL); + Tcl_CreateObjCommand (pInterp, "typelib::reglib_path", TypeLib_GetRegLibPath, NULL, NULL); + Tcl_CreateObjCommand (pInterp, "typelib::loadedlib_path", TypeLib_GetLoadedLibPath, NULL, NULL); + Tcl_CreateObjCommand (pInterp, "typelib::loadedlib_details", TypeLib_GetDetails, NULL, NULL); + //// TESTS //// Tcl_CreateObjCommand (pInterp, "typelib::resolveconst", TypeLib_ResolveConstantTest, NULL, NULL); @@ -599,6 +667,8 @@ void TypeLib_GetName (ITypeLib *pLib, ITypeInfo *pInfo, TObjPtr &pname) bLibcreate = true; } // get the library programmatic name + + hr = pLib->GetDocumentation (-1, &progname, NULL, NULL, NULL); CHECKHR(hr); @@ -1203,10 +1273,30 @@ int TypeLib_DescribeTypeInfo (Tcl_Interp *pInterp, ITypeInfo *pti) default: presult = "???"; break; } + presult.lappend(methods).lappend(properties).lappend(inherited); - cmdresult = TCL_OK; + + + if (SUCCEEDED(pti->GetDocumentation (MEMBERID_NIL, NULL, &bdoc, NULL, NULL)) && bdoc != NULL) + { + presult.lappend (OLE2A(bdoc)); + SysFreeString (bdoc); + } + else + presult.lappend (""); + + LPOLESTR lpsz; + CHECKHR(StringFromCLSID (pta->guid, &lpsz)); + ASSERT (lpsz != NULL); + if (lpsz != NULL) { + presult.lappend(OLE2A (lpsz)); + CoTaskMemFree (lpsz); lpsz = NULL; + } } + Tcl_SetObjResult (pInterp, presult); + cmdresult = TCL_OK; + ReleaseTypeAttr (pti, pta); } catch (HRESULT hr) { @@ -1218,18 +1308,6 @@ int TypeLib_DescribeTypeInfo (Tcl_Interp *pInterp, ITypeInfo *pti) throw (error); } - if (cmdresult == TCL_OK) { - if (SUCCEEDED(pti->GetDocumentation (MEMBERID_NIL, NULL, &bdoc, NULL, NULL)) && bdoc != NULL) - { - presult.lappend (OLE2A(bdoc)); - SysFreeString (bdoc); - } - else - presult.lappend (""); - - Tcl_SetObjResult (pInterp, presult); - } - return cmdresult; } @@ -1522,7 +1600,7 @@ TCL_CMDEF(TypeLib_LoadedLibs) *------------------------------------------------------------------------- * TypeLib_LoadLib -- * Ensures that a given library is loaded. A library is described in terms - * of its full human-readable name. + * of its filename. * * Result: * TCL_OK iff successful. @@ -1534,14 +1612,16 @@ TCL_CMDEF(TypeLib_LoadedLibs) TCL_CMDEF(TypeLib_LoadLib) { if (objc != 2) { - Tcl_WrongNumArgs (pInterp, 1, objv, "full_libname"); + Tcl_WrongNumArgs (pInterp, 1, objv, "library_path"); return TCL_ERROR; } TObjPtr libname; libname.attach(objv[1], false); - if (g_libs.LoadLib (pInterp, libname) != NULL) + TypeLib * pLib = g_libs.LoadLib (pInterp, libname); + if (pLib) { + Tcl_SetResult (pInterp, pLib->m_progname, TCL_VOLATILE); return TCL_OK; - else + } else return TCL_ERROR; } @@ -1585,16 +1665,34 @@ TCL_CMDEF(TypeLib_UnloadLib) */ TCL_CMDEF(TypeLib_IsLibLoaded) { - if (objc != 2) { - Tcl_WrongNumArgs (pInterp, 1, objv, "fullname_library"); + USES_CONVERSION; + if (objc != 4) { + Tcl_WrongNumArgs (pInterp, 1, objv, "lib_guid majorver minorver"); return TCL_ERROR; } - TObjPtr name; - TObjPtr value; - value.create(false); - name.attach(objv[1]); - value = g_libs.IsLibLoaded(name); - Tcl_SetObjResult (pInterp, value); + GUID guid; + long maj, min; + + char * szguid = Tcl_GetStringFromObj (objv[1], NULL); + ASSERT (szguid != NULL); + if (FAILED(CLSIDFromString(A2OLE(szguid), &guid))) { + Tcl_SetResult (pInterp, "string isn't a guid", TCL_STATIC); + return TCL_ERROR; + } + + if (Tcl_GetLongFromObj(pInterp, objv[2], &maj) == TCL_ERROR) + return TCL_ERROR; + + if (Tcl_GetLongFromObj(pInterp, objv[3], &min) == TCL_ERROR) + return TCL_ERROR; + + TypeLib * pLib = NULL; + + pLib = g_libs.TypeLibFromUID(guid, maj, min); + Tcl_ResetResult (pInterp); + if (pLib) + Tcl_SetObjResult(pInterp, pLib->m_progname); + return TCL_OK; } @@ -1687,7 +1785,62 @@ TCL_CMDEF (TypeLib_TypesInLib) +HRESULT TypeLib_GetDefaultInterface (ITypeInfo *pti, bool bEventSource, ITypeInfo ** ppdefti) { + ASSERT (pti != NULL && ppdefti != NULL); + OptclTypeAttr attr; + attr = pti; + ASSERT (attr.m_pattr != NULL); + if (attr->typekind != TKIND_COCLASS) + return E_FAIL; + HRESULT hr; + WORD selected = -1; + + for (WORD index = 0; index < attr->cImplTypes; index++) { + + INT implflags; + hr = pti->GetImplTypeFlags(index, &implflags); + if (FAILED(hr)) return hr; + + if ( ((implflags & IMPLTYPEFLAG_FDEFAULT) == IMPLTYPEFLAG_FDEFAULT) && + ((bEventSource && (implflags & IMPLTYPEFLAG_FSOURCE) == IMPLTYPEFLAG_FSOURCE) || + (!bEventSource && (implflags & IMPLTYPEFLAG_FSOURCE) != (IMPLTYPEFLAG_FSOURCE))) + ) { + break; + } + } + if (index == attr->cImplTypes) + return E_FAIL; + + CComPtr pimpl; + HREFTYPE hreftype; + + // retrieve the referenced typeinfo + hr = pti->GetRefTypeOfImplType(index, &hreftype); + if (FAILED(hr)) return hr; + + hr = pti->GetRefTypeInfo(hreftype, &pimpl); + if (FAILED(hr)) return hr; + OptclTypeAttr pimplattr; + pimplattr = pimpl; + + // resolve typedefs + while (pimplattr->typekind == TKIND_ALIAS) { + CComPtr pref; + hr = pimpl->GetRefTypeInfo(pimplattr->tdescAlias.hreftype, &pref); + if (FAILED(hr)) return hr; + pimpl = pref; + pimplattr = pimpl; + } + + // if this isn't an interface forget it + if ((pimplattr->typekind != TKIND_DISPATCH) && + (pimplattr->typekind != TKIND_INTERFACE)) + return E_FAIL; + + // okay - return the typeinfo to the caller + return pimpl.CopyTo(ppdefti); +} @@ -1747,6 +1900,102 @@ TCL_CMDEF(TypeLib_TypeInfo) } + + + + + +TCL_CMDEF(TypeLib_GetRegLibPath) +{ + USES_CONVERSION; + if (objc != 4) { + Tcl_WrongNumArgs (pInterp, 1, objv, "lib_id majver minver"); + return TCL_ERROR; + } + + char * szGuid = Tcl_GetStringFromObj (objv[1], NULL); + long maj, min; + + if (Tcl_GetLongFromObj(pInterp, objv[2], &maj) == TCL_ERROR) + return TCL_ERROR; + + if (Tcl_GetLongFromObj(pInterp, objv[3], &min) == TCL_ERROR) + return TCL_ERROR; + + GUID guid; + if (FAILED(CLSIDFromString(A2OLE(szGuid), &guid))) { + Tcl_SetResult (pInterp, "failed to convert to a guid: ", TCL_STATIC); + Tcl_AppendResult (pInterp, szGuid, NULL); + return TCL_ERROR; + } + + CComBSTR path; + HRESULT hr = QueryPathOfRegTypeLib(guid, maj, min, LOCALE_SYSTEM_DEFAULT, &path); + if (FAILED(hr)) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + return TCL_ERROR; + } + Tcl_SetResult (pInterp, W2A(path), TCL_VOLATILE); + return TCL_OK; +} + +TCL_CMDEF(TypeLib_GetLoadedLibPath) +{ + if (objc != 2) { + Tcl_WrongNumArgs (pInterp, 1, objv, "progname"); + return TCL_ERROR; + } + char * szProgName = Tcl_GetStringFromObj(objv[1], NULL); + ASSERT (szProgName); + + TypeLib * plib = NULL; + g_libs.find(szProgName, &plib); + if (plib==NULL) { + Tcl_SetResult (pInterp, "couldn't find loaded library: ", TCL_STATIC); + Tcl_AppendResult (pInterp, szProgName, NULL); + return TCL_ERROR; + } + Tcl_SetObjResult (pInterp, plib->m_path); + return TCL_OK; +} + + +TCL_CMDEF(TypeLib_GetDetails) +{ + USES_CONVERSION; + if (objc != 2) { + Tcl_WrongNumArgs (pInterp, 1, objv, "progname"); + return TCL_ERROR; + } + char * szProgName = Tcl_GetStringFromObj (objv[1], NULL); + ASSERT(szProgName); + TypeLib * plib = NULL; + g_libs.find(szProgName, &plib); + if (plib == NULL) { + Tcl_SetResult (pInterp, "couldn't find loaded library: ", TCL_STATIC); + Tcl_AppendResult (pInterp, szProgName, NULL); + return TCL_ERROR; + } + TObjPtr obj; + obj.create(); + LPOLESTR pstr; + HRESULT hr; + hr = StringFromCLSID(plib->m_libattr->guid, &pstr); + if (FAILED(hr)) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + return TCL_ERROR; + } + obj.lappend(OLE2A(pstr)); + CoTaskMemFree(pstr); + obj.lappend(plib->m_libattr->wMajorVerNum); + obj.lappend(plib->m_libattr->wMinorVerNum); + obj.lappend(plib->m_path); + obj.lappend(plib->m_fullname); + Tcl_SetObjResult (pInterp, obj); + return TCL_OK; +} + + /* *------------------------------------------------------------------------- * TypeLib_ResolveName -- @@ -1761,6 +2010,7 @@ TCL_CMDEF(TypeLib_TypeInfo) * *------------------------------------------------------------------------- */ + void TypeLib_ResolveName (const char * lib, const char * type, TypeLib **pptl, ITypeInfo **ppinfo) { @@ -1884,7 +2134,7 @@ bool TypeLib_ResolveConstant (Tcl_Interp *pInterp, ITypeInfo *pti, ASSERT (bp.lpvardesc->lpvarValue != NULL); if (bp.lpvardesc->lpvarValue == NULL) throw ("constant didn't have a associated value!"); - var2obj (pInterp, *(bp.lpvardesc->lpvarValue), pObj); + var2obj (pInterp, *(bp.lpvardesc->lpvarValue), NULL, pObj); pti->ReleaseVarDesc (bp.lpvardesc); return true; } @@ -2006,3 +2256,4 @@ TCL_CMDEF(TypeLib_ResolveConstantTest) return TCL_ERROR; } + diff --git a/src/typelib.h b/src/typelib.h index 907709a..8e1610b 100644 --- a/src/typelib.h +++ b/src/typelib.h @@ -34,14 +34,55 @@ struct TypeLib { CComPtr m_ptl; CComPtr m_ptc; + TLIBATTR * m_libattr; + + TObjPtr m_progname, m_fullname, m_path; + + + TypeLib () { + m_progname.create(); + m_fullname.create(); + m_path.create(); + m_libattr = NULL; + } + + ~TypeLib () { + if (m_libattr != NULL) { + ASSERT (m_ptl != NULL); + m_ptl->ReleaseTLibAttr(m_libattr); + } + } + + HRESULT Init (ITypeLib *ptl, ITypeComp *ptc, const char * progname, + const char * fullname, const char * path) { + ASSERT (progname != NULL && fullname != NULL); - TypeLib (ITypeLib *ptl, ITypeComp *ptc) { m_ptl = ptl; m_ptc = ptc; + + m_progname = progname; + m_fullname = fullname; + if (path) + m_path = path; + else + m_path = "???"; + return ptl->GetLibAttr(&m_libattr); } }; +struct TypeLibUniqueID { + TypeLibUniqueID (const GUID & guid, WORD maj, WORD min) { + m_guid = guid; + m_majorver = maj; + m_minorver = min; + } + + GUID m_guid; + WORD m_majorver; + WORD m_minorver; +}; + // TypeLibsTbl - a hash table mapping library programmatic name to a TypeLib structure // Internally it also holds a mapping from the a libraries human readable name to @@ -51,19 +92,28 @@ class TypeLibsTbl : public THash public: TypeLibsTbl (); virtual ~TypeLibsTbl (); + void DeleteAll (); - ITypeLib* LoadLib (Tcl_Interp *pInterp, const char *fullname); - void UnloadLib (Tcl_Interp *pInterp, const char *fullname); - bool IsLibLoaded (const char *fullname); + + TypeLib* LoadLib (Tcl_Interp *pInterp, const char * fullpath); + void UnloadLib (Tcl_Interp *pInterp, const char * progname); + TypeLib* TypeLibFromUID (const GUID & guid, WORD maj, WORD min); + TypeLib* EnsureCached (ITypeLib *pLib); TypeLib* EnsureCached (ITypeInfo *pInfo); + + char* GetFullName (char * szProgName); + GUID* GetGUID (char * szProgName); + protected: // methods - TypeLib* Cache (const char *szname, const char *szfullname, ITypeLib *ptl, ITypeComp *ptc); + TypeLib* Cache (Tcl_Interp * pInterp, ITypeLib *ptl, const char * path = NULL); + HRESULT GenerateNames (TObjPtr &progname, TObjPtr &username, ITypeLib *pLib); protected: // properties - THash m_loadedlibs; // by name + THash m_loadedlibs; // by unique and full descriptor }; + // globals extern TypeLibsTbl g_libs; @@ -76,6 +126,6 @@ bool TypeLib_ResolveConstant (Tcl_Interp *pInterp, char *fullformatname, TObjPtr &pObj, ITypeInfo *pInfo = NULL); bool TypeLib_ResolveConstant (Tcl_Interp *pInterp, ITypeInfo *pti, const char *member, TObjPtr &pObj); - +HRESULT TypeLib_GetDefaultInterface (ITypeInfo *pti, bool bEventSource, ITypeInfo ** ppdefti); #endif // _TYPELIB_H_62518A80_624A_11d4_8004_0040055861F2 \ No newline at end of file diff --git a/src/typelib.tcl b/src/typelib.tcl index ac19136..7d8b00c 100644 --- a/src/typelib.tcl +++ b/src/typelib.tcl @@ -1,26 +1,78 @@ package require registry -package provide optcl 3.0 namespace eval typelib { - variable syslibs - variable syslibguids - array set syslibs {} - array set syslibguids {} + variable typelibraries + array set typelibraries {} + + + namespace export * + namespace import -force ::optcl_utils::* # ----------------------------------------------------------------------------- - # updatelibs -- called to enumerate and store the system libraries - proc updatelibs {} { - variable syslibs; - catch {unset syslibs} - array set syslibs {} + # latest_typelib_version -- + # For a given registered type library guid, it retrieves the most recent version + # number of the library, and returns a string giving a version qualified string + # description for the library. Returns {} iff failed. + # + proc latest_typelib_version {typelib_guid} { + set typelibpath HKEY_CLASSES_ROOT\\TypeLib\\$typelib_guid + if {[registry keys HKEY_CLASSES_ROOT\\TypeLib $typelib_guid] == {}} { + puts "couldn't find typelib $typelib" + return {} + } + set v [lindex [lsort -decreasing -real [registry keys $typelibpath]] 0] + + if {$v == {}} { + puts "bad typelib version number: $v for $typelib_guid" + set result {} + } else { + set result [makelibname $typelib $v] + } + return $result + } + + # makelibname -- + # standard function for creating a library's human readable name from the + # registered guid. + # + proc makelibname {typelib_guid ver} { + set maj 0 + set min 0 + scan $ver "%d.%d" maj min + return "[registry get HKEY_CLASSES_ROOT\\TypeLib\\$typelib_guid\\$ver {}] (Ver $maj.$min)" + } + + proc path_from_libname {libname} { + variable typelibraries + set r [array get typelibraries $libname] + if {$r == {}} { + error "library does not exist: $libname" + } + set libsettings [lindex $r 1] + return [eval path_from_libid $libsettings] + } + # updateLibs -- called to enumerate and store the system libraries + proc updateLibs {} { + variable typelibraries; + + # enumerate the current type libraries to make sure that they're still there + foreach library [array names typelibraries] { + try { + mset {name path} $typelibraries($library) + if {![file exists $path]} {throw {}} + } catch {er} { + unset typelibraries($library) + } + } + # now iterate over the registered type libraries in the system set root {HKEY_CLASSES_ROOT\TypeLib} foreach id [registry keys $root] { - catch { + try { foreach v [registry keys $root\\$id] { scan $v "%d.%d" maj min; if [catch { @@ -32,60 +84,93 @@ namespace eval typelib { continue; } - set name "[registry get $root\\$id\\$v {}] (Ver $maj.$min)" - set syslibs($name) [list $id $maj $min] + set name [makelibname $id $maj.$min] + set path [typelib::reglib_path $id $maj $min] + addLibrary $name $id $maj $min $path } + } catch {e} { + puts $e } } } - # ----------------------------------------------------------------------------- - # categories -- returns the component categories - proc categories {} { + proc addLibrary {name typelib_id maj min path} { + variable typelibraries + set typelibraries([list [string toupper $typelib_id] $maj $min]) [list $name $path] + } - set alldata {} - set k "HKEY_CLASSES_ROOT\\Component Categories" - set cats [registry keys $k] + proc persistLoaded {} { + set cmd "typelib::loadLibsFromDetails" + lappend cmd [getLoadedLibsDetails] + return $cmd + } - foreach cat $cats { - set values [registry values $k\\$cat] - set data {} - foreach value $values { - lappend data [registry get $k\\$cat $value] - } - lappend alldata $data + # getLoadedLibsDetails -- + # Retrieves a list of descriptors for the current loaded libraries + proc getLoadedLibsDetails {} { + set result {} + foreach progname [typelib::loadedlibs] { + lappend result [typelib::loadedlib_details $progname] } + return $result + } - return $alldata + proc loadLibsFromDetails {details} { + foreach libdetail $details { + loadLibFromDetail $libdetail + } } + proc loadLibFromDetail {libdetail} { + variable typelibraries + mset {guid maj min path fullname} $libdetail + # if the library is already registered, get the path from the registry + mset { _ regpath} [lindex [array get typelibraries [list $guid $maj $min]] 1] + if {$regpath != {}} { + set path $regpath + } + + typelib::load $path + addLibrary $fullname $guid $maj $min $path + } + + proc load {path} { + set progname [typelib::_load $path] + mset {guid maj min path fullname} [typelib::loadedlib_details $progname] + addLibrary $fullname $guid $maj $min $path + return $progname + } # ----------------------------------------------------------------------------- - # libdetail -- returns a the id, maj and min version number - # in a list if it exists, else throws an error + + # libdetail -- + # returns the id, maj and min version numbers and + # the path as a list if they exists, else throws an error. + # proc libdetail {name} { - variable syslibs + variable typelibraries - if {[array names syslibs $name] == {}} { + if {[array names typelibraries $name] == {}} { error "could not find the library '$name'" } - return [lindex [array get syslibs $name] 1] + return [lindex [array get typelibraries $name] 1] } #------------------------------------------------------------------------------ - # alllibs -- returns all the registered libraries by name + # alllibs -- returns all the registered libraries by {guid maj min} identification proc alllibs {} { - variable syslibs - return [array names syslibs] + variable typelibraries + return [array names typelibraries] } + # returns the fully qualified default interface for a com class proc defaultinterface {classtype} { set desc [typelib::typeinfo $classtype] if {[llength $desc] != 3} { @@ -101,522 +186,174 @@ namespace eval typelib { } #------------------------------------------------------------------------------ - updatelibs - } +namespace eval COM { + namespace import -force ::typelib::* -if {[info commands tk] != {}} { - namespace eval tlview { - catch {font delete tlviewertext} - catch {font delete tlviewerhigh} - catch {font delete tlviewerbold} - font create tlviewertext -family Arial -size 9 -weight normal - font create tlviewerhigh -family Arial -size 9 -weight bold - font create tlviewerbold -family Arial -size 9 -weight bold - - variable bgcolor white - variable textcolor black - variable highlightcolor blue - variable selectcolor red - variable labelcolor red - - array set viewedtypes {} - - #------------------------------------------------------------------------------ - proc scrltxt {w {sb {x y}}} { - variable bgcolor; - frame $w -bd 2 -relief sunken; - - text $w.t -bg $bgcolor -bd 0 -relief flat -cursor arrow -width 40 -height 20 - grid $w.t -column 0 -row 0 -sticky nsew; + # categories + # retrieve a list of all category names + proc categories {} { + set alldata {} + set k "HKEY_CLASSES_ROOT\\Component Categories" + set cats [registry keys $k] - if {[lsearch $sb x] >= 0} { - scrollbar $w.x -orient horizontal -command [list $w.t xview] - $w.t config -xscrollcommand [list $w.x set] -wrap none - grid $w.x -column 0 -row 1 -sticky ew; - } - if {[lsearch $sb y] >= 0} { - scrollbar $w.y -orient vertical -command [list $w.t yview] - $w.t config -yscrollcommand [list $w.y set] - grid $w.y -column 1 -row 0 -sticky ns; + foreach cat $cats { + set values [registry values $k\\$cat] + set data {} + foreach value $values { + lappend data [registry get $k\\$cat $value] } - - grid columnconfigure $w 0 -weight 1; - grid rowconfigure $w 0 -weight 1; - } - - - #------------------------------------------------------------------------------ - proc cl_list {w} { - variable bgcolor - frame $w -bd 2 -relief sunken - canvas $w.c -yscrollcommand "$w.v set" -xscrollcommand "$w.h set" -bd 0 -relief flat -cursor arrow -bg $bgcolor -highlightthickness 0 - scrollbar $w.h -orient horizontal -command "$w.c xview" - scrollbar $w.v -orient vertical -command "$w.c yview" - - grid $w.c -column 0 -row 0 -sticky news - grid $w.h -column 0 -row 1 -sticky ew - grid $w.v -column 1 -row 0 -sticky ns - grid columnconfigure $w 0 -weight 1 - grid rowconfigure $w 0 -weight 1 - bind $w.c <1> { focus %W } - bind $w.c { %W yview scroll -1 pages} - bind $w.c { %W yview scroll 1 pages} - return $w + lappend alldata $data } + return $alldata + } - proc cl_list_update {w} { - variable ::typelib::syslibs - variable bgcolor - - if {![winfo exists $w]} { - error "expected to find a TypeLib list widget: $w" - } - - set c $w.c - $c delete all + # collate all the category names under the category clsid (parameter 1) into an + # array passed by name + proc collate_category_names {category arrname} { + upvar $arrname categories - foreach tl [lsort [array names ::typelib::syslibs]] { - cl_list_addlib $w $tl + set ck "HKEY_CLASSES_ROOT\\Component Categories\\$category" + catch { + foreach value [registry values $ck] { + catch {set categories([registry get $ck $value]) ""} } - } - - - - proc cl_list_addlib {w tl} { - variable bgcolor - - set c $w.c - set bbox [$c bbox entry] - if {$bbox == {}} {set bbox {0 0 10 10}} - set bottom [lindex $bbox 3] - set bottom [expr int($bottom) + 3] - set tag [$c create text 10 $bottom -anchor nw -fill black -font tlviewertext -justify left -text $tl -tags entry] - $c bind $tag <1> [namespace code "cl_list_press $w $tag"] - cl_list_updatetag $w $tag + } err + return $err + } - set bbox [$c bbox entry] - set sr [list 0 0 [lindex $bbox 2] [expr $bottom + 20]] - $c config -scrollregion $sr - } + # collates all categories for a given clsid in an array that is passed by name + proc clsid_categories_to_array {clsid arrname} { + upvar $arrname categories + set k "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + + # catch if there aren't any implemented categories - proc cl_list_updatetag {w tag} { - variable textcolor - variable highlightcolor + foreach subkey [registry keys "HKEY_CLASSES_ROOT\\CLSID\\$clsid"] { + switch $subkey { + {Implemented Categories} { + foreach category [registry keys "$k\\$subkey"] { + collate_category_names $category categories + } + } - set c $w.c - set tl [$c itemcget $tag -text] + Programmable { + array set categories {{Automation Objects} {}} + } - if {![typelib::isloaded $tl]} { - $c itemconfig $tag -fill $textcolor -font tlviewertext - } else { - $c itemconfig $tag -fill $highlightcolor -font tlviewerhigh - } - } + Control { + array set categories {Controls {}} + } + DocObject { + array set categories {{Document Objects} {}} + } - proc cl_list_press {w tag} { - set c $w.c - set tl [$c itemcget $tag -text] - set parent [winfo parent $w] - - if {![typelib::isloaded $tl]} { - # loading typelib - if {[catch {typelib::load $tl} progname]} { - puts $progname - $parent.error config -text [string trim $progname] - } else { - puts "loaded $progname" - $parent.error config -text "loaded $progname" - loadedlibs_updateall + Insertable { + array set categories {{Embeddable Objects} {}} + } } - } else { - typelib::unload $tl - puts "unloaded $tl" - $parent.error config -text "unloaded $tl" - loadedlibs_updateall } - - cl_list_updatetag $w $tag - } - - - - proc refview {w} { - toplevel $w - wm title $w "Referenced Type Libraries" - bind $w "destroy $w" - bind $w "$w.close invoke" - bind $w "$w.refresh config -relief sunken; update; $w.refresh invoke; $w.refresh config -relief raised" - button $w.close -text Close -width 7 -command "destroy $w" -underline 0 - button $w.refresh -text Refresh -width 7 -command [namespace code "cl_list_update $w.list"] -underline 0 - label $w.error -bd 1 -relief sunken - - grid [cl_list $w.list] -column 0 -row 0 -columnspan 2 -sticky nsew - grid $w.close -column 0 -row 1 -padx 5 -pady 5 - grid $w.refresh -column 1 -row 1 -padx 5 -pady 5 - grid $w.error -column 0 -row 2 -columnspan 2 -sticky nsew - - grid columnconfig $w 0 -weight 1 - grid columnconfig $w 1 -weight 1 - grid rowconfig $w 0 -weight 1 - - cl_list_update $w.list - return $w - } - - - #------------------------------------------------------------------------------ - - proc loadedlibs_updateall {} { - foreach w [winfo child .] { - if {[string compare [winfo class $w] TLLoadedTypeLibs] == 0} { - loadedlibs_update $w - } - } - } - - proc loadedlibs_update {w} { - variable bgcolor - variable textcolor - variable highlightcolor - - $w.l.t config -state normal - $w.l.t delete 1.0 end - foreach lib [lsort [typelib::loaded]] { - $w.l.t tag configure tag$lib -foreground $highlightcolor -font tlviewertext -underline 0 - $w.l.t insert end "$lib\n" tag$lib - $w.l.t tag bind tag$lib <1> [namespace code "viewlib $lib"] - $w.l.t tag bind tag$lib "$w.l.t config -cursor hand2; $w.l.t tag config tag$lib -underline 1" - $w.l.t tag bind tag$lib "$w.l.t config -cursor arrow; $w.l.t tag config tag$lib -underline 0" - } - $w.l.t config -state disabled - } - - proc loadedlibs {w} { - toplevel $w -class TLLoadedTypeLibs - - wm title $w "Loaded Libraries" - scrltxt $w.l - - grid $w.l -column 0 -row 0 -sticky nsew - grid columnconfig $w 0 -weight 1 - grid rowconfig $w 0 -weight 1 - loadedlibs_update $w - bind $w [namespace code "loadedlibs_update $w"] - } + } - #------------------------------------------------------------------------------ - proc viewlib_onenter {txt tag} { - $txt config -cursor hand2 - $txt tag config $tag -underline 1 - } + # retrieves, as a list, the categories for the given clsid + proc clsid_categories {clsid} { + array set categories {} + clsid_categories_to_array $clsid categories + return [array names categories] + } - proc viewlib_onleave {txt tag} { - $txt config -cursor arrow - $txt tag config $tag -underline 0 - } - proc viewlib_unselect {txt lib} { - variable viewedtypes - variable textcolor - if {[array name viewedtypes $lib] != {}} { - set type $viewedtypes($lib) - $txt tag config tag$type -foreground $textcolor -font tlviewertext - set viewedtypes($lib) {} - } + # retrieves all clsids that match the category name given by the first parameter + proc clsids {{cat {}}} { + array set categories {} + set clsidk "HKEY_CLASSES_ROOT\\CLSID" + if {$cat == {}} { + return [registry keys $clsidk] } + # else ... - - proc viewlib_select {fulltype } { - variable viewedtypes - variable highlightcolor - - puts $fulltype - set sp [split $fulltype .] - if {[llength $sp] != 2} { - return - } - - set lib [lindex $sp 0] - set type [lindex $sp 1] - - set w [viewlib $lib] - set txt $w.types.t - - viewlib_unselect $txt $lib - $txt tag config tag$type -foreground $highlightcolor -font tlviewerhigh - - $txt see [lindex [$txt tag ranges tag$type] 0] - set viewedtypes($lib) $type - viewlib_readelems $w $lib $type; - } + set classes {} - - proc viewlib_selectelem {w fulltype element} { - variable viewedtypes - variable highlightcolor - - puts "$fulltype $element" - set sp [split $fulltype .] - set lib [lindex $sp 0] - set type [lindex $sp 1] - - set txt $w.elems.t - - viewlib_unselect $txt $fulltype - $txt tag config tag$element -foreground $highlightcolor -font tlviewerhigh - $txt see [lindex [$txt tag ranges tag$element] 0] - set viewedtypes($fulltype) $element - viewlib_readdesc $w $lib $type $element - } - - ### - # creates a list of types in some library - proc viewlib_readtypes {w lib} { - variable textcolor - set txt $w.types.t - - $txt config -state normal - $txt del 1.0 end - - foreach tdesc [lsort [typelib::types $lib]] { - $txt insert end "[lindex $tdesc 0]\t" - set full [lindex $tdesc 1] - set type [lindex [split $full .] 1] - $txt tag configure tag$type -foreground $textcolor -font tlviewertext -underline 0 - $txt insert end "$type\n" tag$type - $txt tag bind tag$type <1> [namespace code " - viewlib_select $full; - "] - - $txt tag bind tag$type [namespace code "viewlib_onenter $txt tag$type"] - $txt tag bind tag$type [namespace code "viewlib_onleave $txt tag$type"] - } - $txt config -state disabled - } - - - proc viewlib_writetype {txt fulltype} { - variable highlightcolor - if {[llength [split $fulltype .]] > 1} { - $txt tag configure tag$fulltype -foreground $highlightcolor -font tlviewertext -underline 0 - $txt tag bind tag$fulltype [namespace code "viewlib_onenter $txt tag$fulltype"] - $txt tag bind tag$fulltype [namespace code "viewlib_onleave $txt tag$fulltype"] - $txt tag bind tag$fulltype <1> [namespace code "viewlib_select $fulltype"] - $txt insert end "$fulltype" tag$fulltype - } else { - $txt insert end "$fulltype" + foreach clsid [registry keys $clsidk] { + catch [unset categories] + array set categories {} + clsid_categories_to_array $clsid categories + if {[array names categories $cat]!={}} { + lappend classes $clsid } } + return $classes + } - ### - # displays the elements for a type of some library - proc viewlib_readelems {w lib type} { - variable labelcolor - variable textcolor - variable highlightcolor - - set txt $w.elems.t - $txt config -state normal - $txt del 1.0 end - set elems [typelib::typeinfo $lib.$type] - loadedlibs_updateall - - $txt tag configure label -font tlviewerhigh -underline 1 -foreground $labelcolor - - if {[string compare "typedef" [lindex $elems 0]] == 0} { - # --- we are working with a typedef - set t [lindex $elems 3] - $txt insert end "Typedef\n\t" label - viewlib_writetype $txt $t - } else { - if {[llength [lindex $elems 1]] != 0} { - $txt insert end "Methods\n" label - } - - foreach method [lsort [lindex $elems 1]] { - $txt tag configure tag$method -foreground $textcolor -font tlviewertext -underline 0 - $txt tag bind tag$method [namespace code "viewlib_onenter $txt tag$method"] - $txt tag bind tag$method [namespace code "viewlib_onleave $txt tag$method"] - $txt tag bind tag$method <1> [namespace code "viewlib_selectelem $w $lib.$type $method"] - $txt insert end "\t$method\n" tag$method - } - - if {[llength [lindex $elems 2]] != 0} { - $txt insert end "Properties\n" label - } - - foreach prop [lsort [lindex $elems 2]] { - $txt tag configure tag$prop -foreground $textcolor -font tlviewertext -underline 0 - $txt tag bind tag$prop [namespace code "viewlib_onenter $txt tag$prop"] - $txt tag bind tag$prop [namespace code "viewlib_onleave $txt tag$prop"] - $txt tag bind tag$prop <1> [namespace code "viewlib_selectelem $w $lib.$type $prop"] - $txt insert end "\t$prop\n" tag$prop - } - if {[llength [lindex $elems 3]] != 0} { - $txt insert end "Inherited Types\n" label - } + # provides a description for the clsid + proc describe_clsid {clsid} { + set clsidk "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + return [registry get $clsidk {}] + } - foreach impl [lsort -index 1 [lindex $elems 3]] { - # implemented interfaces - set t [lindex $impl 1] - set flags [lindex $impl 0] - if {[lsearch -exact $flags default] != -1} { - $txt insert end "*" - } - if {[lsearch -exac $flags source] != -1} { - $txt insert end "event" - } - $txt insert end "\t" - - $txt tag configure itag$t -foreground $highlightcolor -font tlviewertext -underline 0 - $txt tag bind itag$t [namespace code "viewlib_onenter $txt itag$t"] - $txt tag bind itag$t [namespace code "viewlib_onleave $txt itag$t"] - $txt tag bind itag$t <1> [namespace code "viewlib_select $t"] - - $txt insert end "$t\n" itag$t - } - } - $txt config -state disabled - viewlib_settypedoc $w [lindex $elems 4] - } - - proc viewlib_settypedoc {w doc} { - set txt $w.desc.t - $txt config -state normal - $txt delete 1.0 end - $txt insert end $doc - $txt config -state disabled + # retrieves a list of clsid descriptor for all clsids that have the category specified by + # parameter one. If parameter is {} then all clsids are returned. + proc describe_all_clsids {{cat {}}} { + set l {} + foreach clsid [categories::all_clsids $cat] { + lappend l [categories::describe_clsid $clsid] } + return [lsort -dictionary $l] + } + # retrieve the programmatics identifier for a clsid. + # If any exist, the result of this procedure is the programmatic identifier for the + # the clsid, followed by an optional version independent identifier + proc progid_from_clsid {clsid} { + set clsidk "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + set progid {} + set verindid {} + catch {set progid [registry get "$clsidk\\ProgID" {}]} + catch {lappend progid [registry get "$clsidk\\VersionIndependentProgID" {}]} + return $progid + } - ### - # retrieves the description for an element - proc viewlib_readdesc {w lib type elem} { - variable labelcolor - - set txt $w.desc.t - $txt config -state normal - $txt delete 1.0 end - - $txt tag configure label -font tlviewerhigh -underline 1 -foreground $labelcolor - $txt tag configure element -font tlviewerbold - $txt tag bind element [namespace code "viewlib_onenter $txt element"] - $txt tag bind element [namespace code "viewlib_onleave $txt element"] - - $txt tag bind element <1> [namespace code "viewlib_select $lib.$type; viewlib_selectelem $w $lib.$type $elem"] - - set desc [typelib::typeinfo $lib.$type $elem] - set kind [lindex $desc 0] - switch $kind { - property { - $txt insert end "Property" label - $txt insert end "\t[lindex $desc 2]\n" - - set p [lindex $desc 1] - # insert the flags - $txt insert end "[lindex $p 0]\t" - viewlib_writetype $txt [lindex $p 1] - $txt insert end " " - $txt insert end "[lindex $p 2]" element - - set params [lrange $p 3 end] - - foreach param $params { - $txt insert end "\n\t" - - if {[llength $param] == 3} { - $txt insert end "[lindex $param 0]\t" - set param [lrange $param 1 end] - } - viewlib_writetype $txt [lindex $param 0] - $txt insert end " [lrange $param 1 end]" - } - } - - method { - set m [lindex $desc 1] - $txt insert end "Method" label - $txt insert end "\t[lindex $desc 2]\n" - viewlib_writetype $txt [lindex $m 0] - $txt insert end " " - $txt insert end "[lindex $m 1]" element - set params [lrange $m 2 end] - - foreach param $params { - $txt insert end "\n\t" - - if {[llength $param] == 3} { - $txt insert end "[lindex $param 0]\t" - set param [lrange $param 1 end] - } - viewlib_writetype $txt [lindex $param 0] - $txt insert end " [lrange $param 1 end]" - } - } - } - puts [lindex $desc 1] - $txt config -state disabled + proc typelib_from_clsid {clsid} { + set clsidk "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + # associated typelib? + + if {[registry keys $clsidk TypeLib] == {}} { + return {} } + set typelib [registry get $clsidk\\TypeLib {}] - - #### - # Creates a viewer for library - proc viewlib {lib} { - set w ._tlview$lib - if [winfo exists $w] { - raise $w - return $w - } - toplevel $w -class tlview_$lib - wm title $w "Type Library: $lib" - - label $w.tl -text Types; - label $w.el -text Elements; - label $w.dl -text Description; - - scrltxt $w.types; - scrltxt $w.elems - scrltxt $w.desc y - $w.desc.t config -height 5 - $w.desc.t config -state disabled - $w.elems.t config -state disabled - $w.types.t config -state disabled - - grid $w.tl -column 0 -row 0 -sticky nw - grid $w.types -column 0 -row 1 -sticky news -padx 2 -pady 2 - grid $w.el -column 1 -row 0 -sticky nw - grid $w.elems -column 1 -row 1 -sticky news -padx 2 -pady 2 - grid $w.dl -column 0 -row 2 -sticky nw - grid $w.desc -column 0 -row 3 -columnspan 2 -sticky news -padx 2 -pady 2 - - grid columnconfigure $w 0 -weight 1 - grid columnconfigure $w 1 -weight 1 - grid rowconfigure $w 1 -weight 1 - #grid rowconfigure $w 3 -weight 1 - - viewlib_readtypes $w $lib - return $w + # does it exist? + if {[registry keys HKEY_CLASSES_ROOT\\TypeLib $typelib] == {}} { + puts "couldn't find typelib $typelib from clsid $clsid" + return {} } - - proc viewtype {fullname} { - viewlib_select $fullname + # do we have a version number?? + if {[registry keys $clsidk Version] != {}} { + set ver [registry get $clsidk\\Version {}] + set result [makelibname $typelib $ver] + } elseif {[registry keys $clsidk VERSION] != {}} { + set ver [registry get $clsidk\\VERSION {}] + set result [makelibname $typelib $ver] + } else { + # get the latest version of the type library + set result [latest_typelib_version $typelib] } + return $result } -} \ No newline at end of file +} diff --git a/src/utility.cpp b/src/utility.cpp index ea4bba6..5c41a1f 100644 --- a/src/utility.cpp +++ b/src/utility.cpp @@ -31,6 +31,10 @@ #include "typelib.h" #include "optclobj.h" #include "optcltypeattr.h" +#include "optclbindptr.h" +#include "comrecordinfoimpl.h" +#include + #ifdef _DEBUG /* @@ -63,6 +67,35 @@ void OptclTrace(LPCTSTR lpszFormat, ...) #endif //_DEBUG + +template +class TCoMem { +public: + TCoMem () : p(NULL) {} + ~TCoMem () { + Free(); + } + + void Free () { + if (p) { + CoTaskMemFree(p); + p = NULL; + } + } + + T* Alloc (ULONG size) { + Free(); + p = (T*)(CoTaskMemAlloc (size)); + return p; + } + + operator T* () { + return p; + } +protected: + T * p; +}; + /* *------------------------------------------------------------------------- * HRESULT2Str -- @@ -317,7 +350,7 @@ void OptclVariantClear (VARIANT *pvar) -bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **ppObj) +bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, ITypeInfo *pti, TObjPtr &presult, OptclObj **ppObj) { ASSERT (var.ppunkVal != NULL); @@ -327,7 +360,7 @@ bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclOb BSTR bstr = NULL; HRESULT hr = S_OK; OptclObj * pObj = NULL; - + ULONG size = 0; presult.create(); if (var.ppunkVal == NULL) { @@ -340,7 +373,7 @@ bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclOb case VT_DISPATCH: case VT_UNKNOWN: if (*var.ppunkVal != NULL) { - pObj = g_objmap.Add (pInterp, *var.ppunkVal); + pObj = g_objmap.Add (pInterp, *var.ppunkVal, pti); presult = (const char*)(*pObj); // cast to char* if (ppObj != NULL) *ppObj = pObj; @@ -385,9 +418,12 @@ bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclOb Tcl_SetResult (pInterp, "pointer to null", TCL_STATIC); bOk = false; } else { - bOk = var2obj (pInterp, *var.pvarVal, presult, ppObj); + bOk = var2obj (pInterp, *var.pvarVal, NULL, presult, ppObj); } break; + case VT_RECORD: + return record2obj(pInterp, var, presult); + break; default: presult = "?unhandledtype?"; } @@ -404,6 +440,125 @@ bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclOb } +/* + *------------------------------------------------------------------------- + * record2obj + * Converts a VT_RECORD variant to a Tcl object + * Result: + * true iff successful + * Side Effects: + * Can create new optcl objects, which without reference counting might + * become a nightmare! :-( + *------------------------------------------------------------------------- + */ +bool record2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &result) +{ + USES_CONVERSION; + ASSERT (var.vt == VT_RECORD && var.pRecInfo != NULL); + + ULONG fields = 0, index; + TCoMem fieldnames; + bool bok = true; + + + IRecordInfo *prinfo = var.pRecInfo; + CComPtr pinf; + + try { + CHECKHR(prinfo->GetTypeInfo(&pinf)); + CHECKHR(prinfo->GetFieldNames (&fields, NULL)); + if (fieldnames.Alloc (fields) == NULL) + throw "failed to allocate memory."; + CHECKHR(prinfo->GetFieldNames (&fields, fieldnames)); + + for (index = 0; bok && index < fields; index++) { + CComVariant varValue; + TObjPtr value; + CHECKHR(prinfo->GetField(var.pvRecord, fieldnames[index], &varValue)); + result.lappend(OLE2A(fieldnames[index])); + bok = var2obj (pInterp, varValue, pinf, value, NULL); + if (bok) + result.lappend(value); + } + + } catch (HRESULT hr) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + bok = false; + } catch (_com_error ce) { + Tcl_SetResult (pInterp, T2A((TCHAR*)ce.ErrorMessage()), TCL_VOLATILE); + bok = false; + } catch (char *err) { + Tcl_SetResult (pInterp, err, TCL_VOLATILE); + bok = false; + } catch (...) { + Tcl_SetResult (pInterp, "An unexpected error type occurred", TCL_STATIC); + bok = false; + } + + if (fieldnames != NULL) { + for (index = 0; index < fields; index++) + SysFreeString(fieldnames[index]); + } + return bok; +} + + + + +bool vararray2obj (Tcl_Interp * pInterp, VARIANT &var, ITypeInfo * pti, TObjPtr &presult) +{ + bool bOk = false; + LONG lbound, ubound; + VARTYPE vt = var.vt & (~VT_ARRAY); // type of elements array + + presult.create(); + + if (var.parray == NULL) { + Tcl_SetResult (pInterp, "invalid pointer to COM safe array", TCL_STATIC); + return false; + } + + + ULONG dims = SafeArrayGetDim (var.parray), // total number of dimensions + dindex; // dimension iterator + auto_array lbounds(dims), ubounds(dims); + + // get the lower and upper bounds of each dimension + for (dindex = 0; dindex < dims; dindex++) { + CHECKHR_TCL(SafeArrayGetLBound(var.parray, dindex, lbounds+dindex), pInterp, false); + CHECKHR_TCL(SafeArrayGetUBound(var.parray, dindex, ubounds+dindex), pInterp, false); + } + + + + CHECKHR_TCL(SafeArrayGetLBound(var.parray, 0, &lbound), pInterp, false); + CHECKHR_TCL(SafeArrayGetUBound(var.parray, 0, &ubound), pInterp, false); + + for (LONG index = lbound; index <= ubound; index++) { + CComVariant varElement; + varElement.vt = vt; + + // WARNING: The following code is *not* solid, as it doesn't handle record structures at all!! + // in order to do this, I'll have to take into account the type info associate with this + // array ... not now I guess. + if (vt == VT_VARIANT) { + CHECKHR_TCL(SafeArrayGetElement(var.parray, &index, &varElement), pInterp, false); + } else { + CHECKHR_TCL(SafeArrayGetElement(var.parray, &index, &(varElement.punkVal)), pInterp, false); + } + TObjPtr element; + // now that we've got the variant, convert it to a tcl object + if (!var2obj (pInterp, varElement, pti, element)) + return false; + // append it to the result + presult += element; + } + + return bOk; +} + + + /* *------------------------------------------------------------------------- * var2obj -- @@ -414,7 +569,7 @@ bool var2obj_byref (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclOb * None. *------------------------------------------------------------------------- */ -bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **ppObj /* = NULL*/) +bool var2obj (Tcl_Interp *pInterp, VARIANT &var, ITypeInfo *pti, TObjPtr &presult, OptclObj **ppObj /* = NULL*/) { USES_CONVERSION; @@ -430,17 +585,16 @@ bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **pp if ((var.vt & VT_ARRAY) || (var.vt & VT_VECTOR)) { - Tcl_SetResult (pInterp, "can't handle arrays or vectors for now", TCL_STATIC); - return false; + return vararray2obj (pInterp, var, pti, presult); } if (var.vt == VT_VARIANT) { ASSERT (var.pvarVal != NULL); - return var2obj (pInterp, *(var.pvarVal), presult, ppObj); + return var2obj (pInterp, *(var.pvarVal), pti, presult, ppObj); } if (var.vt & VT_BYREF) - return var2obj_byref (pInterp, var, presult, ppObj); + return var2obj_byref (pInterp, var, pti, presult, ppObj); presult.create(); @@ -454,6 +608,10 @@ bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **pp presult = (const char*)(*pObj); // cast to char* if (ppObj != NULL) *ppObj = pObj; + if (pti != NULL) { + g_libs.EnsureCached (pti); + pObj->SetInterfaceFromType(pti); + } } else presult = 0; @@ -473,6 +631,9 @@ bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **pp case VT_R8: presult = (double)(var.dblVal); break; + case VT_RECORD: + return record2obj (pInterp, var, presult); + break; default: // standard string conversion required comvar = var; name = comvar; @@ -507,6 +668,7 @@ bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **pp * * Result: * true iff successful, else interpreter holds error string. + * * Side effects: * None. *------------------------------------------------------------------------- @@ -519,7 +681,6 @@ bool obj2var_ti (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, ASSERT (pInterp != NULL); OptclTypeAttr ota; - CComPtr pcurrent; CComPtr ptmpunk; HRESULT hr; TObjPtr ptmp; @@ -527,115 +688,110 @@ bool obj2var_ti (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, OptclObj * pOptclObj = NULL; long lValue; + // if we have no value, set the variant to an empty + if (obj.isnull ()) { + VariantClear(&var); + return true; + } + // if no type description has been provided, do a simple conversion if (pdesc == NULL) { obj2var (obj, var); bOk = true; } - // a simple type - else if (pdesc->vt != VT_USERDEFINED && pdesc->vt != VT_SAFEARRAY) { - if (pdesc->vt != VT_PTR) - return obj2var_vt (pInterp, obj, var, pdesc->vt); - else { - ASSERT (pdesc->lptdesc->vt != VT_PTR && - pdesc->lptdesc->vt != VT_USERDEFINED && - pdesc->lptdesc->vt != VT_SAFEARRAY); - - if (pdesc->lptdesc->vt == VT_PTR || - pdesc->lptdesc->vt == VT_USERDEFINED || - pdesc->lptdesc->vt == VT_SAFEARRAY) - { - Tcl_SetResult (pInterp, "can't convert - optcl doesn't support level of de-referencing", TCL_STATIC); - return false; - } - return obj2var_vt_byref (pInterp, obj, var, pdesc->lptdesc->vt); - } - } - - // arrays - should be easy to do - not enough time right now... else if (pdesc->vt == VT_SAFEARRAY) { // wont do arrays for now. Tcl_SetResult (pInterp, "optcl doesn't currently handle array types", TCL_STATIC); } - else { + else if (pdesc->vt == VT_USERDEFINED) { // type information provided and it refers to a user defined type // resolve the initial type + CComPtr refinfo; + CHECKHR(pInfo->GetRefTypeInfo (pdesc->hreftype, &refinfo)); - hr = pInfo->GetRefTypeInfo (pdesc->hreftype, &ota.m_pti); - CHECKHR(hr); - g_libs.EnsureCached (ota.m_pti); - hr = ota.GetTypeAttr(); - CHECKHR(hr); + if (!TypeInfoResolveAliasing (pInterp, refinfo, &ota.m_pti)) + return false; + CHECKHR(ota.GetTypeAttr()); ASSERT (ota.m_pattr != NULL); - pcurrent = pInfo; - while (ota->typekind == TKIND_ALIAS && - ota->tdescAlias.vt == VT_USERDEFINED) - { - HREFTYPE href = ota->tdescAlias.hreftype; - pcurrent = ota.m_pti; - ota = NULL; // release the type attribute and type info - pcurrent->GetRefTypeInfo (href, &ota.m_pti); - hr = ota.GetTypeAttr(); - CHECKHR(hr); - } - + // we've now climbed back up the alias chain and have one of the following: // enum, record, module, interface, dispatch, coclass, union or alias to a basic type - // The following we can't (currently) do anything useful with: record, union, module. - if (ota.m_pattr->typekind == TKIND_ALIAS) - return obj2var_ti (pInterp, obj, var, pcurrent, &(ota->tdescAlias)); + if (ota.m_pattr->typekind == TKIND_ALIAS && + ota->tdescAlias.vt != VT_USERDEFINED) + return obj2var_ti (pInterp, obj, var, ota.m_pti, &(ota->tdescAlias)); TYPEKIND tk = ota->typekind; // the metaclass GUID intfguid = ota->guid; - switch (tk) { case TKIND_ENUM: if (bOk = (Tcl_GetLongFromObj (NULL, obj, &lValue) == TCL_OK)) obj2var(obj, var); - else if (bOk = TypeLib_ResolveConstant (pInterp, obj, ptmp, ota.m_pti)) + else if (bOk = TypeLib_ResolveConstant(pInterp, obj, ptmp, ota.m_pti)) obj2var (ptmp, var); break; case TKIND_DISPATCH: case TKIND_INTERFACE: // both these case require an object with the correct interface - pOptclObj = g_objmap.Find (obj); - if (pOptclObj != NULL) { - ptmpunk = (IUnknown*)(*pOptclObj); - ASSERT (ptmpunk != NULL); - hr = ptmpunk->QueryInterface (intfguid, (void**)&(var.punkVal)); - CHECKHR(hr); - V_VT(&var) = VT_UNKNOWN; + V_VT(&var) = VT_UNKNOWN; + V_UNKNOWN(&var) = NULL; + + // let's first check for the 'special' cases. + + // images: + // check to see if we have tk installed and we're requested a picture + if (g_bTkInit && IsEqualGUID (ota.m_pattr->guid, __uuidof(IPicture))) { + // create picture variant + bOk = obj2picture(pInterp, obj, var); + } else if (((char*)obj)[0] != 0) { + pOptclObj = g_objmap.Find (obj); + if (pOptclObj != NULL) { + ptmpunk = (IUnknown*)(*pOptclObj); + ASSERT (ptmpunk != NULL); + hr = ptmpunk->QueryInterface (intfguid, (void**)&(var.punkVal)); + CHECKHR(hr); + bOk = true; + } else { + ObjectNotFound (pInterp, obj); + } + } else bOk = true; - } else - ObjectNotFound (pInterp, obj); break; case TKIND_COCLASS: - pOptclObj = g_objmap.Find (obj); - if (pOptclObj != NULL) { - var.punkVal = (IUnknown*)(*pOptclObj); - var.punkVal->AddRef(); - V_VT(&var) = VT_UNKNOWN; - bOk = true; + V_VT(&var) = VT_UNKNOWN; + V_UNKNOWN(&var) = NULL; + + if (obj.isnotnull() && ((char*)obj)[0] != 0) { + pOptclObj = g_objmap.Find (obj); + if (pOptclObj != NULL) { + var.punkVal = (IUnknown*)(*pOptclObj); + var.punkVal->AddRef(); + + bOk = true; + } else + ObjectNotFound (pInterp, obj); } else - ObjectNotFound (pInterp, obj); + bOk = true; break; - case TKIND_ALIAS: ASSERT (FALSE); // should be hanlded above. break; // can't handle these types case TKIND_MODULE: + break; + case TKIND_ALIAS: case TKIND_RECORD: + return obj2record(pInterp, obj, var, ota.m_pti); + break; case TKIND_UNION: obj2var (obj, var); bOk = true; @@ -646,13 +802,196 @@ bool obj2var_ti (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, } } + else if (pdesc->vt == VT_PTR) { + ASSERT (pdesc->lptdesc != NULL); + if (pdesc->lptdesc->vt == VT_USERDEFINED) + return obj2var_ti (pInterp, obj, var, pInfo, pdesc->lptdesc); + + ASSERT (pdesc->lptdesc->vt != VT_USERDEFINED); + return obj2var_vt_byref (pInterp, obj, var, pdesc->lptdesc->vt); + } + + // a simple type + else { + ASSERT (pdesc->vt != VT_ARRAY && pdesc->vt != VT_PTR && pdesc->vt != VT_USERDEFINED); + return obj2var_vt (pInterp, obj, var, pdesc->vt); + } + + // arrays - should be easy to do - not enough time right now... + + return bOk; } +/* + *------------------------------------------------------------------------- + * TypeInfoResolveAliasing + * Resolves a type info to its base referenced type. + * + * Result: + * true iff successful. + * + * Side Effects: + * The pointer referenced by pti is updated to point to the base type. + *------------------------------------------------------------------------- + */ +bool TypeInfoResolveAliasing (Tcl_Interp *pInterp, ITypeInfo * pti, ITypeInfo ** presolved) { + ASSERT (pInterp != NULL && pti != NULL && presolved != NULL); + + bool result = false; + CComPtr currentinfo = pti, temp; + OptclTypeAttr pta; + try { + pta = currentinfo; + while (pta->typekind == TKIND_ALIAS && pta->tdescAlias.vt == VT_USERDEFINED) { + CHECKHR(currentinfo->GetRefTypeInfo (pta->tdescAlias.hreftype, &temp)); + currentinfo = temp; + temp.Release(); + pta = currentinfo; + g_libs.EnsureCached (currentinfo); + } + + CHECKHR(currentinfo.CopyTo(presolved)); + result = true; + } catch (char *er) { + Tcl_SetResult (pInterp, er, TCL_VOLATILE); + } catch (HRESULT hr) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + } catch (...) { + Tcl_SetResult (pInterp, "unknown error in obj2record", TCL_STATIC); + } + return result; +} + +/* + *------------------------------------------------------------------------- + * obj2record + * + * Result: + * + * Side Effects: + * + *------------------------------------------------------------------------- + */ +bool obj2record (Tcl_Interp *pInterp, TObjPtr &obj, PVOID precord, ITypeInfo *pinf) +{ + USES_CONVERSION; + HRESULT hr; + try{ + CComPtr prinf; + CHECKHR(GetRecordInfoFromTypeInfo2(pinf, &prinf)); + + CComPtr pcmp; + CHECKHR(pinf->GetTypeComp (&pcmp)); + + int length = obj.llength (); + if ((length % 2) != 0) + throw ("record definition must have name value pairs"); + + // iterate over the list of name value pairs + for (int i = 0; (i+1) < length; i += 2) { + OptclBindPtr obp; + + char * name = obj.lindex (i); + LPOLESTR lpoleName = A2OLE(name); + TObjPtr ptr = obj.lindex (i+1); + CComVariant vValue; + + // retrieve the vardesc for this item: + hr = pcmp->Bind (lpoleName, 0, INVOKE_PROPERTYPUT | INVOKE_PROPERTYPUTREF | INVOKE_PROPERTYGET, &obp.m_pti, &obp.m_dk, &obp.m_bp); + if (obp.m_dk == DESCKIND_NONE) { + Tcl_SetResult (pInterp, "record doesn't have member called: ", TCL_STATIC); + Tcl_AppendResult (pInterp, name, NULL); + return false; + } + CHECKHR(hr); + + ASSERT (obp.m_dk == DESCKIND_VARDESC); + + if (obp.m_bp.lpvardesc->elemdescVar.tdesc.vt == VT_USERDEFINED) { + CComPtr inforef, inforesolved; + CHECKHR(pinf->GetRefTypeInfo (obp.m_bp.lpvardesc->elemdescVar.tdesc.hreftype, &inforef)); + if (!TypeInfoResolveAliasing (pInterp, inforef, &inforesolved)) + return false; + OptclTypeAttr pta; + pta = inforesolved; + if (pta->typekind == TKIND_RECORD) { + VARIANT var; + CComPtr peti; + VariantInit(&var); + PVOID pfield = NULL; + HRESULT hr = prinf->GetFieldNoCopy (precord, lpoleName, &var, &pfield); + ASSERT (var.vt & VT_RECORD); + CHECKHR(var.pRecInfo->GetTypeInfo (&peti)); + if (!obj2record (pInterp, ptr, var.pvRecord, peti)) + return false; + } else { + if (!obj2var_ti(pInterp, ptr, vValue, obp.m_pti, &(obp.m_bp.lpvardesc->elemdescVar.tdesc))) + return false; + CHECKHR(prinf->PutField (INVOKE_PROPERTYPUT, precord, lpoleName, &vValue)); + } + } else { + if (!obj2var_ti(pInterp, ptr, vValue, obp.m_pti, &(obp.m_bp.lpvardesc->elemdescVar.tdesc))) + return false; + CHECKHR(prinf->PutField (INVOKE_PROPERTYPUT, precord, lpoleName, &vValue)); + } + } + return true; + } catch (char *er) { + Tcl_SetResult (pInterp, er, TCL_VOLATILE); + } catch (HRESULT hr) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + } catch (...) { + Tcl_SetResult (pInterp, "unknown error in obj2record", TCL_STATIC); + } + return false; +} +/* + *------------------------------------------------------------------------- + * obj2record + * Converts a Tcl object to a record structure declared by a provided + * type info. + * Result: + * true iff successful. + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +bool obj2record (Tcl_Interp *pInterp, TObjPtr& obj, VARIANT&var, ITypeInfo *pinf) { + ASSERT(pInterp != NULL && pinf != NULL); + USES_CONVERSION; + CComBSTR name; + try { + CComPtr precinfo; + OptclTypeAttr pta; + pta = pinf; + //ASSERT (pta->typekind == TKIND_RECORD); + + CComPtr prinf; + CHECKHR(GetRecordInfoFromTypeInfo2(pinf, &prinf)); + + CComPtr pcmp; + CHECKHR(pinf->GetTypeComp (&pcmp)); + + VariantClear(&var); + var.pvRecord = prinf->RecordCreate (); + var.vt = VT_RECORD; + CHECKHR(prinf.CopyTo (&(var.pRecInfo))); + prinf->RecordInit (var.pvRecord); + return obj2record (pInterp, obj, var.pvRecord, pinf); + } catch (char *er) { + Tcl_SetResult (pInterp, er, TCL_VOLATILE); + } catch (HRESULT hr) { + Tcl_SetResult (pInterp, HRESULT2Str(hr), TCL_DYNAMIC); + } catch (...) { + Tcl_SetResult (pInterp, "unknown error in obj2record", TCL_STATIC); + } + return false; +} /* @@ -853,15 +1192,22 @@ bool obj2var_vt (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, VARTYPE vt) IUnknown * ptmpunk = NULL; bool bOk = true; HRESULT hr; + OptclObj *pObj = g_objmap.Find (obj); + if (pObj != NULL) { + if (pObj->m_pta->typekind == TKIND_DISPATCH || (pObj->m_pta->wTypeFlags & TYPEFLAG_FDUAL)) + vt = VT_DISPATCH; + else + vt = VT_UNKNOWN; + } switch (vt) { case VT_DISPATCH: case VT_UNKNOWN: V_VT(&var) = vt; - if (obj.isnull()) - var.punkVal = NULL; - else { + V_UNKNOWN(&var) = NULL; + + if (obj.isnotnull() && ( ((char*)obj)[0] != 0) ) { // attempt to cast from an optcl object pOptclObj = g_objmap.Find (obj); @@ -995,7 +1341,7 @@ bool SplitBrackets (Tcl_Interp *pInterp, Tcl_Obj *pObj, if (Tcl_EvalObj (pInterp, pcmd) == TCL_ERROR) return false; - CONST84 char * okstr = Tcl_GetStringResult (pInterp); + const char * okstr = Tcl_GetStringResult (pInterp); if (okstr[0] == '0') { Tcl_SetResult (pInterp, "property format is incorrect: ", TCL_STATIC); Tcl_AppendResult (pInterp, Tcl_GetStringFromObj(pObj, NULL), NULL); @@ -1015,6 +1361,25 @@ bool SplitBrackets (Tcl_Interp *pInterp, Tcl_Obj *pObj, return true; } + + +/* + *------------------------------------------------------------------------- + * obj2picture + * Convert the name of a tk image to an com object supporting IPicture + * + * Result: + * True iff successful. Else, error description in Tcl interpreter. + * + * Side Effects: + * None. + *------------------------------------------------------------------------- + */ +bool obj2picture(Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var) { + return false; // NOT IMPLEMENTED YET +} + + /// Tests TCL_CMDEF (Obj2VarTest) { diff --git a/src/utility.h b/src/utility.h index 510c692..6ad1903 100644 --- a/src/utility.h +++ b/src/utility.h @@ -43,11 +43,21 @@ void OptclTrace(LPCTSTR lpszFormat, ...); #else # define TRACE -#endif +#endif // _DEBUG + +// TRACE_OPTCLOBJ +// Gives a trace output for an optcl object, in terms of its name, current interface, and reference count +#ifdef _DEBUG +# define TRACE_OPTCLOBJ(obj) {TObjPtr interfacename; obj->InterfaceName(interfacename); OptclTrace("%s %s --> %d\n", (char*)interfacename, obj->m_name.c_str(), obj->m_refcount);} +#else +# define TRACE_OPTCLOBJ +#endif // _DEBUG + + #define TCL_CMDEF(fname) int fname (ClientData cd, Tcl_Interp *pInterp, int objc, Tcl_Obj *CONST objv[]) #define CHECKHR(hr) if (FAILED(hr)) throw(hr) -#define CHECKHR_TCL(hr, i, v) if (FAILED(hr)) {Tcl_SetResult (i, HRESULT2Str(hr), TCL_DYNAMIC); return v;} +#define CHECKHR_TCL(hr, i, v) {HRESULT _hr = (hr); if (FAILED(_hr)) {Tcl_SetResult (i, HRESULT2Str(_hr), TCL_DYNAMIC); return v;}} #define SETDISPPARAMS(dp, numArgs, pvArgs, numNamed, pNamed) \ {\ @@ -62,6 +72,33 @@ void OptclTrace(LPCTSTR lpszFormat, ...); #define _countof(x) (sizeof(x)/sizeof(x[0])) +template +class auto_array { +public: + typedef T* TPTR; + auto_array () : m_ptr(NULL) {} + auto_array(unsigned long items) : m_ptr(NULL) { + Allocate(items); + } + ~auto_array() { ReleaseArray();} + void ReleaseArray () { + if (m_ptr != NULL) { + delete [] m_ptr; + m_ptr = NULL; + } + } + TPTR Allocate(unsigned long items) { + ReleaseArray(); + m_ptr = new T[items]; + return m_ptr; + } + operator TPTR () { + return m_ptr; + } +protected: + TPTR m_ptr; +}; + template void delete_ptr (T* &ptr) { if (ptr != NULL) { @@ -83,11 +120,15 @@ template T* delete_array (T *&ptr) { class OptclObj; -bool var2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &presult, OptclObj **ppObj = NULL); +bool var2obj (Tcl_Interp *pInterp, VARIANT &var, ITypeInfo *pti, TObjPtr &presult, OptclObj **ppObj = NULL); bool obj2var_ti (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, ITypeInfo *pInfo, TYPEDESC *pdesc); bool obj2var_vt (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, VARTYPE vt); bool obj2var_vt_byref (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, VARTYPE vt); void obj2var (TObjPtr &obj, VARIANT &var); +bool record2obj (Tcl_Interp *pInterp, VARIANT &var, TObjPtr &result); +bool obj2record (Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var, ITypeInfo *pinf); +bool obj2picture(Tcl_Interp *pInterp, TObjPtr &obj, VARIANT &var); + void OptclVariantClear (VARIANT *pvar); @@ -103,8 +144,8 @@ int ObjectNotFound (Tcl_Interp *pInterp, const char *name); void SplitTypedString (char *pstr, char ** ppsecond); bool SplitObject (Tcl_Interp *pInterp, Tcl_Obj *pObj, const char * tokens, Tcl_Obj **ppResult); -bool SplitBrackets (Tcl_Interp *pInterp, Tcl_Obj *pObj, - TObjPtr & result); +bool SplitBrackets (Tcl_Interp *pInterp, Tcl_Obj *pObj, TObjPtr & result); +bool TypeInfoResolveAliasing (Tcl_Interp *pInterp, ITypeInfo * pti, ITypeInfo ** presolved); /// TESTS TCL_CMDEF (Obj2VarTest); diff --git a/temp code/reg.tcl b/temp code/reg.tcl new file mode 100644 index 0000000..09ade01 --- /dev/null +++ b/temp code/reg.tcl @@ -0,0 +1,139 @@ +package require registry + + +namespace eval COM { + + # categories + # retrieve a list of all category names + proc categories {} { + set alldata {} + set k "HKEY_CLASSES_ROOT\\Component Categories" + set cats [registry keys $k] + + foreach cat $cats { + set values [registry values $k\\$cat] + set data {} + foreach value $values { + lappend data [registry get $k\\$cat $value] + } + lappend alldata $data + } + + return $alldata + } + + + # collate all the category names under the category clsid (parameter 1) into an + # array passed by name + proc collate_category_names {category arrname} { + upvar $arrname categories + + set ck "HKEY_CLASSES_ROOT\\Component Categories\\$category" + catch { + foreach value [registry values $ck] { + catch {set categories([registry get $ck $value]) ""} + } + } err + return $err + } + + + # collates all categories for a given clsid in an array that is passed by name + proc clsid_categories_to_array {clsid arrname} { + upvar $arrname categories + set k "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + + # catch if there aren't any implemented categories + + foreach subkey [registry keys "HKEY_CLASSES_ROOT\\CLSID\\$clsid"] { + switch $subkey { + {Implemented Categories} { + foreach category [registry keys "$k\\$subkey"] { + collate_category_names $category categories + } + } + + Programmable { + array set categories {{Automation Objects} {}} + } + + Control { + array set categories {Controls {}} + } + + DocObject { + array set categories {{Document Objects} {}} + } + + Insertable { + array set categories {{Embeddable Objects} {}} + } + } + } + + } + + # retrieves, as a list, the categories for the given clsid + proc clsid_categories {clsid} { + array set categories {} + clsid_categories_to_array $clsid categories + return [array names categories] + } + + + # retrieves all clsids that match the category name given by the first parameter + proc clsids {{cat {}}} { + array set categories {} + set clsidk "HKEY_CLASSES_ROOT\\CLSID" + if {$cat == {}} { + return [registry keys $clsidk] + } + + # else ... + + set classes {} + + foreach clsid [registry keys $clsidk] { + catch [unset categories] + array set categories {} + clsid_categories_to_array $clsid categories + if {[array names categories $cat]!={}} { + lappend classes $clsid + } + } + return $classes + } + + + + # provides a description for the clsid + proc describe_clsid {clsid} { + set clsidk "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + return [registry get $clsidk {}] + } + + + + # retrieves a list of clsid descriptor for all clsids that have the category specified by + # parameter one. If parameter is {} then all clsids are returned. + proc descrive_all_clsids {{cat {}}} { + set l {} + foreach clsid [categories::all_clsids $cat] { + lappend l [categories::describe_clsid $clsid] + } + return [lsort -dictionary $l] + } + + # retrieve the programmatics identifier for a clsid. + # If any exist, the result of this procedure is the programmatic identifier for the + # the clsid, followed by an optional version independent identifier + proc progid_from_clsid {clsid} { + set clsidk "HKEY_CLASSES_ROOT\\CLSID\\$clsid" + set progid {} + set verindid {} + catch {set progid [registry get "$clsidk\\ProgID" {}]} + catch {lappend progid [registry get "$clsidk\\VersionIndependentProgID" {}]} + return $progid + } +} + diff --git a/tests/calendar.tcl b/tests/calendar.tcl index 2ee371b..6543fa4 100644 --- a/tests/calendar.tcl +++ b/tests/calendar.tcl @@ -39,11 +39,11 @@ pack .cal # bind to the calendar AfterUpdate event # routing it to the tcl procedure onupdate # -optcl::bind $cal AfterUpdate onupdate +#optcl::bind $cal AfterUpdate onupdate # get the current value -set currentdate [$cal : value] +#set currentdate [$cal : value] # make a button to view the type information of diff --git a/tests/pdf.tcl b/tests/pdf.tcl index 9304dca..bf11079 100644 --- a/tests/pdf.tcl +++ b/tests/pdf.tcl @@ -4,7 +4,7 @@ package require optcl bind . {console show} wm title . {PDF Document in Tk} -set pdf [optcl::new -window .pdf {d:/program files/adobe/acrobat3/acrobat.pdf}] +set pdf [optcl::new -window .pdf {C:\Program Files\Adobe\Acrobat 4.0\Help\ENU\acrobat.pdf}] .pdf config -width 500 -height 300 pack .pdf -fill both -expand 1

GNU General Public License

Table of Contents

GNU GENERAL PUBLIC LICENSE

Preamble

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

The Distribution

Known Bugs/Limitations

Credits

Description