-- stack: in.5
-- format: 8 (HyperCard 1)
-- flags: 0x9000 (can't modify)
-- protect password hash: 0
-- maximum user level: 5 (scripting)
-- window: Rect(x1=0, y1=0, x2=0, y2=0)
-- screen: Rect(x1=0, y1=0, x2=0, y2=0)
-- card dimensions: w=0 h=0
-- scroll: x=0 y=0
-- background count: 4
-- first background id: 5283
-- card count: 53
-- first card id: 18126
-- list block id: 2932
-- print block id: 0
-- font table block id: 0
-- style table block id: 0
-- free block count: 0
-- free size: 0 bytes
-- total size: 457088 bytes
-- stack block size: 5632 bytes
-- created by hypercard version: 0x01258000
-- compacted by hypercard version: 0x01258000
-- modified by hypercard version: 0x01258000
-- opened by hypercard version: 0x01258000
-- patterns[0]: 0x0000000000000000
-- patterns[1]: 0x8000000008000000
-- patterns[2]: 0x8800220088002200
-- patterns[3]: 0x8888222288882222
-- patterns[4]: 0x88AA22AA88AA22AA
-- patterns[5]: 0xCCAA33AACCAA33AA
-- patterns[6]: 0xEEAABBAAEEAABBAA
-- patterns[7]: 0xEEBBBBEEEEBBBBEE
-- patterns[8]: 0xFFBBFFEEFFBBFFEE
-- patterns[9]: 0xFFBBFFFFFFBBFFFF
-- patterns[10]: 0x8010022001084004
-- patterns[11]: 0xFFFFFFFFFFFFFFFF
-- patterns[12]: 0x8822882288228822
-- patterns[13]: 0x1122448811224488
-- patterns[14]: 0xC4800C6843023026
-- patterns[15]: 0xB130031BD8C00C8D
-- patterns[16]: 0xAA00AA00AA00AA00
-- patterns[17]: 0x8822552288225522
-- patterns[18]: 0x8855225588552255
-- patterns[19]: 0x77DD77DD77DD77DD
-- patterns[20]: 0x8000000000000000
-- patterns[21]: 0xAA55AA55AA55AA55
-- patterns[22]: 0x038448300C020101
-- patterns[23]: 0x8244394482010101
-- patterns[24]: 0x8814224188412214
-- patterns[25]: 0x8080413E080814E3
-- patterns[26]: 0x22048C7422179810
-- patterns[27]: 0xBE808808EB088880
-- patterns[28]: 0x25C8328964244C92
-- patterns[29]: 0xA29C41BE2AC914EB
-- patterns[30]: 0x40A00000040A0000
-- patterns[31]: 0x8040200002040800
-- patterns[32]: 0xAA00800088008000
-- patterns[33]: 0xFF80808080808080
-- patterns[34]: 0x081C22C180010204
-- patterns[35]: 0xFF808080FF080808
-- patterns[36]: 0xF87422478F172271
-- patterns[37]: 0xBF00BFBFB0B0B0B0
-- patterns[38]: 0xFF7FBE5DA2418000
-- patterns[39]: 0xFAF5FAF5A050A050
-- checksum: 0x0
----- HyperTalk script -----
-- Support Tools eXternals 1.2.5
-- copyright © 1989, 1990, Apple Computer, Inc. All rights reserved
-- last modified 7:59 PM 11/13/90 ec
--

on openStack
  set userModify to true
end openStack

on openCard
  if the short name of this cd = the short name of cd (number of last cd of this bg) then
    hide bg btn "next"
  else
    show bg btn "next"
  end if

  if the short name of this cd = the short name of cd (number of first cd of this bg) then
    hide bg btn "previous"
  else
    show bg btn "previous"
  end if
  pass openCard
end openCard

function clickLine
-- returns line number clicked on of any field
if the style of the target = "scrolling" then
  return ((item 2 of the clickLoc - top of target-4+scroll of target) div textheight of target) + 1
else
  -- clickLine for non scrolling fields
  return ((item 2 of the clickLoc - top of target - 4) div textheight of target) + 1
end if
end clickLine

function selectTheLine whichLine
put line whichLine of target into choice
if choice <> empty then
  get offset(return & choice,target) + 1 --include the carriage return
  select char it to length(choice) + it of target
end if
return choice
end SelecttheLine

function thisFolderPath -- returns the path to the current folder
put stackPath() into stackFolder
put "" into lastChar
repeat until lastChar = ":"
  delete last character of stackFolder
  put last character of stackFolder into lastChar
end repeat
return stackFolder
end thisFolderPath

function thisVolumePath
put thisStackPath() into wholePath
return char 1 to offset(":",wholePath) of wholePath
end thisVolumePath

function thisStackPath
return the value of word 2 of long name of this stack
end thisStackPath

on Import
  if rect of fld "description" ≠ "258,116,509,336" then ZoomField
  send "HideObjects" to this cd
  show bg fld "source"
  put FilePath("TEXT","Choose a file to import") into fName
  if fName = empty then exit Import
  go this cd
  put empty into bg fld "source"
  open file fName
  repeat
    read from file fName for 30000
    if it = empty then exit repeat
    put SubstituteChar(tab, "  ", it) after bg fld source
  end repeat
  show bg btn "source"
  close file fName
end Import

function SubstituteChar origChar, newChar, container
--returns the given container with the original string
--substituted in all cases for the given new str.
repeat
  set cursor to busy
  put offset(origChar,container) into charPos
  if charPos = 0 then return container
  put newChar into char charPos of container
end repeat
end SubstituteChar

on UpdateMenu
  -- update the menu on the first card
  set lockscreen to true
  set lockrecent to true
  set lockmessages to true
  put 0 into sourceCount
  put empty into theList
  go cd 1 of bg "examples"
  repeat with cdNdx = 1 to the number of cds in this bg
    set cursor to busy
    go cd cdNdx of this bg
    put the short name of this cd into theName
    if bg fld "source" ≠ empty then
      put " **" after theName
      add 1 to sourceCount
    end if
    put the number of cds of this bg into total
    put (the number of this cd - 1) into which
    put which & "/" & total into bg fld "card count"
    put theName & return after theList
  end repeat
  go cd 1
  put theList into bg fld "list"
  put sourceCount
  unlock screen
end UpdateMenu

on CheckTitles
  -- scan throught the card title fields to make sure I haven't left any
  --  text in them (text is turned into bitmap to avoid ugly substituted
  --  text on systems without the proper font)
  lock screen
  set lockrecent to true
  set lockmessages to true
  put empty into theErrors
  go cd 1 of bg "examples"
  repeat with cdNdx = 1 to the number of cds in this bg
    set cursor to busy
    go cd cdNdx of this bg
    if bg fld "title" ≠ empty or bg fld "expl" ≠ empty then put the short id of this cd & "," after theErrors
  end repeat
  go cd 1
  put theErrors
  unlock screen
end CheckTitles