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1996-01-15
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78 lines
Custom Sendable Form
The Checkers.Frm sample demonstrates how to use a custom sendable form. It
is an executable (.EXE) server. It implements the minimum form interface
required to launch and send a form.
Files
-----
The following is a list of the source files for the Checkers.Frm sample:
FORMSMPL.TXT
WCHECK.EXE ; The executable file generated by NMAKE
MAKEFILE
CHKRFORM.CFG
ENGINE.CPP
WCHECK.CPP ; The user interface.
FORM.CPP ; All form-specific code.
PIECE.CUR
WCHECK16.DEF
WCHECK.DLG
DLG.H
CHECKDTA.H
MOVELIST.H
WCHECK.H
DBUGIT.H
FORM.H ; A description of the Checkers form object.
CHECK.H
WCHECK.ICO
WCHECKS.ICO
WCHECK.RC
WCHECK.RCV
ENGINE\LUT.CPP ; A simple move generator used primarily to
ENGINE\PRUNE.CPP ; determine whether a move is valid.
ENGINE\QUALITY.CPP
ENGINE\CHECK.CPP
ENGINE\VALID.CPP
ENGINE\DEBUGIO.CPP
Installation
------------
The form has to be properly registered to be used my mail clients.
Run the command
pdkin32 -f chkrform.cfg
to register the form in the local form registry. Then run the command
regedit wcheck.reg
to register wcheck.exe as an OLE server for the form in the registry.
The path to the form's .EXE file has to be put in to the .REG file or
the system PATH.
For more information about installing and launching forms, see
the documentation for the form interfaces in the MAPI SDK.
To send the Checkers form to another user:
1. Select the Compose New Form command in your mail client.
2. Choose the checkers form in the Choose Form dialog.
3. Select a recipient in the address book.
4. Drag a checkers piece to make a move.
The form is sent automatically when the move is complete.
Known Problems
--------------
Data for many of the custom properties is not written to the
message, and the data that is written might not actually be
meaningful.