DTP Toolbox/DTPToolbox.iso/propage4.0/arexx/groupattr.pprx

Text File | 1992-03-15 | 4.5 KB | 240 lines

/*
@BGroupAttr  @P@ICopyright Gold Disk Inc. February, 1992

This Genie will change the attributes of all boxes in a group.

*/
signal on error
signal on syntax

pageopts = "OODDEEVENAALL"
cr = '0a'x
counter = 0

address command
call SafeEndEdit.rexx()
box = ppm_GroupFirstBox()
if box = 0 then exit_msg("Select a group first!")

call ppm_AutoUpdate(0)

commands.1      = "Position"
commands.1.1    = "left:"cr"top:"
commands.1.2    = "verifynumbers"
commands.2      = "Angle"
commands.2.1    = "Angle:"
commands.2.2    = "verifynumbers"
commands.3      = "Margins"
commands.3.1    = "left:"cr"top:"cr"right:"cr"bottom:"
commands.3.2    = "verifynumbers"
commands.4      = "Standoff"
commands.4.1    = "Standoff:"
commands.4.2    = "verifynumbers"
commands.5      = "Size"
commands.5.1    = "width:"cr"height:"
commands.5.2    = "verifynumbers"
commands.6      = "Offset"
commands.6.1    = "X offset:"cr"Y offset:"
commands.6.2    = "verifynumbers"
commands.7      = "Lock"
commands.7.1    = "Enter Yes or No"
commands.7.2    = "yntonumbers"
commands.8      = "TextWrap"
commands.8.1    = "Enter Type:"cr"Side:"
commands.8.2    = "verifynumbers"
commands.9      = "Hide"
commands.9.1    = "Enter Yes or No"
commands.9.2    = "yntonumbers"
commands.10     = "Frame"
commands.10.1   = "Enter Yes or No"
commands.10.2   = "yntonumbers"
commands.11     = "Transparent"
commands.11.1   = "Enter Yes or No"
commands.11.2   = "yntonumbers"
commands.12     = "FrameData"
commands.12.1   = "Line Color:"cr"Fill Color:"cr"Line Weight:"cr"Line Pattern:"cr"Fill Pattern:"
commands.12.2   = ""
commands.13     = "Tabs"
commands.13.1   = "Tabs:"
commands.13.2   = "verifytabs"
commands.14     = "Scale"
commands.14.1   = "X Scale:"cr"Y Scale:"
commands.14.2   = "verifynumbers"

command = ''

do i = 1 to 14

    command = command||commands.i||cr

end

command = left(command, length(command) - 1)

commands = ppm_SelectFromList("Select command to apply to boxes..",30,5,1,command)
if commands = '' then exit_msg()

com = 0

do while commands ~= ''

    com = com + 1
    parse var commands command.com '0a'x commands

    do i = 1 to 14
        if command.com = commands.i then leave
    end

    if pos(':', commands.i.1) ~= 0 then
    do
       interpret "settings = ppm_GetBox"command.com"(box)"
       commands.i.1 = stuffsettings(settings, commands.i.1)
    end

    args.com = ppm_GetForm("Enter Values for "command.com, min(length(commands.i.1), 40), commands.i.1)
    if args.com = '' then exit_msg()

    if command.com = "Tabs" then
       args.com = verifytabs(args.com)
    else
       args.com = separate(args.com, commands.i.2)

end


do while box ~= 0

    do c = 1 to com
        interpret "call ppm_SetBox"command.c"(box,"args.c")"
    end
    box = ppm_GroupNextBox(box)

end

call exit_msg()

error:
syntax:
do
    exit_msg("Genie failed due to error: "errortext(rc)||'0a'x||"Line "SIGL)
end

exit_msg:
do
    parse arg message

    if message ~= '' then
        call ppm_Inform(1, message,)

   call ppm_ClearStatus()
    call ppm_AutoUpdate(1)
    exit
end

separate:
do
    parse arg string, vfunction

    output  = ''

    do forever

        parse var string item '0a'x string

      if vfunction ~= '' then
           interpret "item = "vfunction"("item")"

        item = "'"item"'"

        if string = '' then
            return(output||item)
        else
            output = output||item","
    end
end

verifynumbers: procedure
do
    parse arg number

    if ~datatype(number, n) then exit_msg("Invalid input")
    return(number)

end


yntonumbers: procedure
do
    parse arg type

    type = upper(type)

    if left(type, 1) = "Y" then return(1)
    if left(type, 1) = "N" then return(0)
    call exit_msg("Invalid Entry")
end

verifytabs: procedure
do
   parse arg tabs

   output = ''

   tabs = strip(tabs)

   do 16

      parse var tabs tab ' ' tabs

      if tab = '' then tab = 0
      if ~datatype(tab, n) then exit_msg("Invalid Entry")

      output = output" "tab

      tabs = strip(tabs)

   end

   return('"'output'"')
end

stuffsettings: procedure
do
   parse arg settings, prompt

   output = ''
   counter = 1
   colon = pos(':', prompt)
   cr = pos('0a'x, settings)

   if cr ~= 0 then
   do
       do while colon ~= 0

          parse var settings default '0a'x settings

          prompt = insert(default, prompt, colon)
          colon = pos(':', prompt, colon + 1)

       end

       return(prompt)

  end



   do while colon ~= 0

      prompt = insert(word(settings, counter), prompt, colon)
      counter = counter + 1

      colon = pos(':', prompt, colon + 1)
   end

   prompt = prompt" " || subword(settings, counter)

   return(prompt)

end