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- // Tb04.prg
- //
- // Simple database browse with added cosmetics
- // Rewrite of Tb02 to use StdMeth instead of large CASE statement.
- // Compile with /a /m /n /w
- // Link with Tbtils.obj for StdMeth, and Dict.obj
-
- #include "Inkey.ch"
- #include "Tbutils.ch" // for DEF_... separator characters
-
- FUNCTION Tb04
-
- FIELD Lname, Fname, Addr1, Addr2, Addr3, Addr4 IN TbDbf1
-
- LOCAL oTbr := TBrowseDb(1, 1, MaxRow() - 1, MaxCol() - 1)
- LOCAL oTbc1 := TBColumnNew("Last name", {|| Lname })
- LOCAL oTbc2 := TBColumnNew("First name", {|| Fname })
- LOCAL oTbc3 := TBColumnNew("Address 1", {|| Addr1 })
- LOCAL oTbc4 := TBColumnNew("Address 2", {|| Addr2 })
- LOCAL oTbc5 := TBColumnNew("Address 3", {|| Addr3 })
- LOCAL oTbc6 := TBColumnNew("Address 4", {|| Addr4 })
- LOCAL nKey
- LOCAL lExitRequested
-
- oTbr:colSep := DEF_CSEP
- oTbr:headSep := DEF_HSEP
- oTbr:footSep := DEF_FSEP
-
- CLEAR SCREEN
- @ 0, 0 TO MaxRow(), MaxCol()
-
- USE TbDbf1
-
- oTbr:addColumn(oTbc1)
- oTbr:addColumn(oTbc2)
- oTbr:addColumn(oTbc3)
- oTbr:addColumn(oTbc4)
- oTbr:addColumn(oTbc5)
- oTbr:addColumn(oTbc6)
-
- lExitRequested := .F.
- DO WHILE !lExitRequested
- DO WHILE !oTbr:stabilize()
- ENDDO
- nKey := InKey(0)
- IF !StdMeth(nKey, oTbr)
- // Check here for other keys ...
- DO CASE
- CASE nKey == K_ESC
- lExitRequested := .T.
- ENDCASE
- ENDIF
- ENDDO
-
- RETURN NIL