Проект OpenNet: MAN convert_to_xview (1) Команды и прикладные программы пользовательского уровня (FreeBSD и Linux)

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convert_to_xview (1)

>> convert_to_xview (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )


NAME
     convert_to_xview - convert  a  SunView1  source  program  to
     XView source

SYNOPSIS
     convert_to_xview [ -m ] filename...

AVAILABILITY
     This command is available with the XView software  distribu-
     tion.

DESCRIPTION
     convert_to_xview is a shell script which uses sed(1) scripts
     to  convert  SunView  programs to the XView Application Pro-
     gramming Interface (API). Convert_to_xview  parses  filename
     and  creates  a  new  file with the XView API in the current
     directory called filename.converted_to_xview.   The  default
     conversion  that  is  done  is  called FULL conversion. FULL
     conversion of SunView source converts  everything  to  XView
     naming  conventions  regardless of API compatibility support
     (e.g., changes WIN_FONT  to  XV_FONT  even  though  WIN_FONT
     would still work).

     The other type of conversion is called  MINIMAL  conversion.
     MINIMAL  conversion  retains  SunView compatibility wherever
     possible and inserts a unique flag  and  comments  at  every
     instance  where manual conversion is necessary in C language
     source comment form. The flag and comments will  look  some-
     thing like this:

          #ifdef XVIEW_COMMENT
          XView CONVERSION - Make sure to use xv_init to  process
     the attrs
          first. Sect 3.2
          #endif

     The original SunView file is not modified.   After the  file
     is converted, you should then search for

          XView CONVERSION

     in the new converted program  (filename.converted_to_xview).
     Use          the          conversion          documentation,
     XView 3.1: Converting SunView Applications, to determine the
     proper  conversion for these flagged items. In some possible
     cases, the comments may make references to sections  in  the
     manual  which should be consulted to correctly convert some-
     thing.

OPTIONS
     -m   Perform minimal conversion only.

ENVIRONMENT
     The script recognizes the environment variable  $OPENWINHOME
     as  the  root  directory  for  the  installation  point  for
     convert_to_xview. By default it should be installed into the
     root  directory  '/'.  Additionally, the sed(1) scripts that
     are  used  by  convert_to_xview  must  be  located  in   the
     $OPENWINHOME/bin directory.

EXAMPLES
     Convert foo.c from SunView1 to XView:

          % convert_to_xview foo.c
          ----Converting File: foo.c
          --Done
          %

     Now go in and edit (with your favorite text editor  such  as
     vi,   textedit,   etc.)   the   result   of  the  conversion
     (my_program.c.converted_to_xview) and see if there  is  any-
     thing that didn't get converted:

          % textedit foo.c.converted

     Do only minimal conversion of my_program.c &  your_program.c
     to XView:

          % convert_to_xview -m foo.c blah.c
          ----Converting File: foo.c
          ----Converting File: blah.c
          --Done
          %
     The above would create two files new  files  and  each  will
     only had minimal conversion performed (just flags inserted).

FILES
          $OPENWINHOME/bin/convert_to_xview

     Where  $OPENWINHOME  is  the  installation/mount  point  for
     XView.

SEE ALSO
     sed(1), textedit(1), vi(1), sh(1)

NOTES
     The OpenWindows environment may no longer be supported in  a
     future  release.  You may want to migrate to CDE, the Common
     Desktop Environment.

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