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- '***************************************************************************
- ' This is an example of using a field in MULTINPT as a FIXED CHOICE ****
- ' field. Field two provides the choices of BASIC, PASCAL, OR ASSEMBLY. ****
- '***************************************************************************
- '**** THIS PROGRAM MUST BE USED WITH ONE OF THE FOLLOWING LIBRARIES: ****
- '***************************************************************************
- '**** For QB4.5 unenhanced version use QBUNEN.QLB ****
- '**** For BASIC 7.1 unenhanced version use PDSUNEN.QLB ****
- '**** For VBDOS 1.0 unenhanced version use VBUNEN.QLB ****
- '**** For QB4.50 enhanced version use QBALL.QLB or QBNER.QLB ****
- '**** For BASIC 7.1 enhanced version use PDSALL.QLB or PDSNER.QLB ****
- '**** For VBDOS 1.0 enhanced version use VBALL.QLB or VBNER.QLB ****
- '**** Load QB, QBX, or VBDOS with the /L option and the correct library ****
- '***************************************************************************
- DECLARE SUB INPTINIT (DTYPE%, ISDOT%, AT1%, BLNK%, MS%)
- DECLARE SUB MAKEFIELD (SCRN%, FLD%, SCODE%, STR%, SLC%, SWD%, SBASEATTR%, SACTATTR%, MATTR%, RES$, EXTO$, HOTPOS%, CURPOS%, BRACKET%)
- DECLARE SUB MULTINPT (S%, TOFLD%, OPTION$, FF%, RKEY%, RTRN$(), SF%)
- DECLARE SUB SETINPT (SCRN%, DISPLAYLEN%, EXIT$, HOTCOL%)
- DECLARE SUB MAKEWIND (W%, LABEL$, TR%, LC%, WD%, NR%, ATTR%, BORDER%)
- DECLARE SUB PRINTW (TEXT$, R%, LC%)
- DECLARE SUB SETWIND (FST%, S%, SH%, NH%, BRKT%)
- DECLARE FUNCTION MOUSEON% (ISON%)
- '***************************************************************************
-
- CALL SETWIND(1, 1, 7, 0, 15) ' INITIALIZE WINDOW MEMORY
- CALL INPTINIT(1, 1, 1, 1, 1) ' INITIALIZE INPUT MEMORY
- JUNK% = MOUSEON%(1)
- COLOR 7, 0: CLS ' BLANK THE SCREEN
- DIM RTRN$(5) ' For the five fields/buttons
- '---------------------------------------------------------------------------
- ' SETINPT MUST BE CALLED FOR EACH MULTI-FIELD INPUT SCREEN
- ' Define each field
-
- CALL SETINPT(1, 25, "12", 15)
- FOR X% = 1 TO 3 ' define the fields
- READ CODE%, TR%, LC%, WD%
- CALL MAKEFIELD(1, X%, CODE%, TR%, LC%, WD%, 15, 15, 15, "", "", 0, 1, 0)
- NEXT
-
- DATA 7,5,5,30 : ' Alpha / numeric
- DATA 30007,7,5,9 : ' Fixed choice - alpha / numeric
- DATA 7,9,5,30 : ' Alpha / nuneric
-
- MAKEFIELD 1, 4, 30107, 11, 13, 9, 112, 112, 15, "", "", 0, 0, 0
- RTRN$(4) = "< F1=OK >"
- MAKEFIELD 1, 5, 30107, 11, 56, 14, 112, 112, 15, "", "", 0, 0, 0
- RTRN$(5) = "< F2= CANCEL >"
- '----------------------------------------------------------------------------
-
- TOFLD% = 1: FROMFLD% = 0 ' START IN FIELD 1. PRINT ALL
- ' FIELDS.
- '----------------------------------------------------------------------------
- ' MAKE A WINDOW. PRINT INSTRUCTIONS
-
- CALL MAKEWIND(1, "@Fixed Choice Demonstration - Second field has three choices", 1, 1, 80, 12, 112, 102)
- CALL PRINTW("Any alpha/numeric input", 2, 38)
- CALL PRINTW("SPACE BAR / MOUSE changes field", 4, 15)
- CALL PRINTW("Any alpha/numeric input", 6, 38)
- CALL PRINTW("-- Mouse selectable fields --", 8, 23)
-
- '----------------------------------------------------------------------------
- ' Iinitialize data for field 2.
-
- DIM CHOICE$(3)
- CHOICE$(1) = "BASIC" ' CHOICES FOR FIXED FIELD 2.
- CHOICE$(2) = "PASCAL" ' " "
- CHOICE$(3) = "ASSEMBLY" ' " "
- LANGCHOICE% = 1 ' MAKE IT DEFAULT TO "BASIC"
-
- ' ---------------------------------------------------------------------------
-
- DO ' NOT F1 OR F2
- RTRN$(2) = CHOICE$(LANGCHOICE%) ' RESET FIELD 2
-
- CALL MULTINPT(1, TOFLD%, "", FROMFLD%, RKEY%, RTRN$(), SELECTION%)
-
- 'Make mouse selection on field 4 or 5 emulate the F1 or F2 keys.
- IF SELECTION% <> 0 THEN RKEY% = SELECTION% - 3
-
-
- IF FROMFLD% = 2 AND TOFLD% = 2 THEN ' was cursor in field 2 ?
- IF RKEY% = 32 OR RKEY% = 100 THEN ' was it the SPACE BAR or MOUSE ?
- LANGCHOICE% = LANGCHOICE% + 1 ' "increment" the choice.
- IF LANGCHOICE% = 4 THEN LANGCHOICE% = 1
- END IF
- END IF
-
- LOOP WHILE RKEY% > 2 ' Do until OK or CANCEL selection is made.
-
- ' Must be F1 or F2 or Mouse selectiing OK or CANCEL
- LOCATE 15, 1
- IF RKEY% = 1 THEN PRINT "OK EXITED" ELSE PRINT "CANCEL EXITED"
-
-