This CALL ABSOLUTE QBASIC mouse routine now works in QB64!

'Mouse utilities for text mode. Written by TFM 9/11/94
'Uses INT 33 to use a Microsoft Compatable mouse driver
'Written in basic calling an assembly language routine.
'Works in normal basic

DECLARE FUNCTION inbox! (boxx1!, boxx2!, boxy1!, boxy2!) 'if pointer is in box return 1 else return 0
DECLARE FUNCTION inboxpress1! (boxx1!, boxx2!, boxy1!, boxy2!) 'if last press was in box return 1 else return 0
DECLARE FUNCTION inboxpress2! (boxx1!, boxx2!, boxy1!, boxy2!) 'if last press was in box return 1 else return 0
DECLARE FUNCTION inboxrelease1! (boxx1!, boxx2!, boxy1!, boxy2!) 'if last release was in box return 1 else return 0
DECLARE FUNCTION inboxrelease2! (boxx1!, boxx2!, boxy1!, boxy2!) 'if last release was in box return 1 else return 0
DECLARE SUB releasemouse (button!) 'mouse x & y = last place botton 1 pressed
DECLARE SUB pressmouse (button!) 'mouse x & y = last place botton 1 released
DECLARE SUB hidemouse () 'hide mose
DECLARE SUB mouseinterupt (ax!, bx!, cx!, dx!) 'int 33 with register values
DECLARE SUB initmouse () 'sets up mouse & if found mouse passed = 1
DECLARE SUB showmouse () 'show the mouse
DECLARE SUB getxymouse () 'get position of mouse in mouse x & y and mouse buttons in mousebutton 1 & 2
DECLARE SUB verticalmouse (miny!, maxy!) 'Set vertical mouse limmits
DECLARE SUB horizontalmouse (miny!, maxy!) 'Set horizontal mouse limmits

DIM SHARED ax AS INTEGER
DIM SHARED bx AS INTEGER
DIM SHARED cx AS INTEGER
DIM SHARED dx AS INTEGER
DIM SHARED mousex AS INTEGER
DIM SHARED mousey AS INTEGER
DIM SHARED mousebutton1 AS INTEGER
DIM SHARED mousebutton2 AS INTEGER
DIM SHARED mousevisible AS INTEGER
DIM SHARED mousepassed AS INTEGER

CLS

CALL initmouse
CALL showmouse
CALL horizontalmouse(10, 70) 'Set mouse position (min and max)
CALL verticalmouse(10, 15) 'Set mouse position

DO
CALL pressmouse(1) 'Wait for button 1 to be pressed

CALL getxymouse 'Store current positon in globals
'This isn't needed coz pressmouse(1)
'Already does it, but it is an example

'Display position, stored in global variables
LOCATE 24, 1
PRINT "X - "; mousex, " Y - "; mousey, " Button1 - "; mousebutton1; " Button2 - "; mousebutton2;

IF inboxpress1(10, 70, 10, 12) THEN
LOCATE 24, 70
PRINT "*";
ELSE
LOCATE 24, 70
PRINT " ";
END IF
IF mousebutton1 = 1 THEN CALL hidemouse
IF mousebutton2 = 1 THEN CALL showmouse
LOOP

SUB getxymouse


IF mousepassed = 1 THEN

CALL mouseinterupt(&H3, 0, 0, 0)

mousex = (cx / 8) + 1
mousey = (dx / 8) + 1
button = bx


IF button = 0 THEN
mousebutton1 = 0: mousebutton2 = 0
ELSEIF button = 1 THEN
mousebutton1 = 1: mousebutton2 = 0
ELSEIF button = 2 THEN
mousebutton1 = 0: mousebutton2 = 1
ELSEIF button = 3 THEN
mousebutton1 = 1: mousebutton2 = 1
END IF

DEF SEG


LOCATE 24, 1
PRINT "X - "; mousex, " Y - "; mousey, " Button1 - "; mousebutton1; " Button2 - "; mousebutton2;
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF
END SUB

SUB hidemouse

IF mousepassed = 1 THEN
IF mousevisible = 1 THEN
CALL mouseinterupt(2, 0, 0, 0)
mousevisible = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END SUB

SUB horizontalmouse (minx, maxx)

IF mousepassed = 1 THEN
IF minx < 0 THEN maxx = 0
IF maxx > 80 THEN maxx = 80
IF maxx < minx THEN maxx = minx
CALL mouseinterupt(7, 0, (minx - 1) * 8, (maxx - 1) * 8)
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END SUB

FUNCTION inbox (boxx1, boxx2, boxy1, boxy2)

IF mousepassed = 1 THEN
CALL getxymouse
IF mousex <= boxx2 AND mousex >= boxx1 AND mousey <= boxy2 AND mousey >= boxy1 THEN
inbox = 1
ELSE
inbox = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF


END FUNCTION

FUNCTION inboxpress1 (boxx1, boxx2, boxy1, boxy2)

IF mousepassed = 1 THEN
CALL pressmouse(1)
IF mousex <= boxx2 AND mousex >= boxx1 AND mousey <= boxy2 AND mousey >= boxy1 THEN
inboxpress1 = 1
ELSE
inboxpress1 = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END FUNCTION

FUNCTION inboxpress2 (boxx1, boxx2, boxy1, boxy2)

IF mousepassed = 1 THEN
CALL pressmouse(2)
IF mousex <= boxx2 AND mousex >= boxx1 AND mousey <= boxy2 AND mousey >= boxy1 THEN
inboxpress2 = 1
ELSE
inboxpress2 = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END FUNCTION

FUNCTION inboxrelease1 (boxx1, boxx2, boxy1, boxy2)

IF mousepassed = 1 THEN
CALL releasemouse(1)
IF mousex <= boxx2 AND mousex >= boxx1 AND mousey <= boxy2 AND mousey >= boxy1 THEN
inboxrelease1 = 1
ELSE
inboxrelease1 = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF


END FUNCTION

FUNCTION inboxrelease2 (boxx1, boxx2, boxy1, boxy2)

IF mousepassed = 1 THEN
CALL releasemouse(2)
IF mousex <= boxx2 AND mousex >= boxx1 AND mousey <= boxy2 AND mousey >= boxy1 THEN
inboxrelease2 = 1
ELSE
inboxrelease2 = 0
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF


END FUNCTION

SUB initmouse


CALL mouseinterupt(0, 0, 0, 0)

IF ax = 2 THEN
mousepassed = 1
ELSE
mousepassed = 0
END IF

END SUB


SUB mouseinterupt (m1, m2, m3, m4)

n1 = 0: n2 = 0: n3 = 0: n4 = 0

DO WHILE m1 > 255
m1 = m1 - 255
n1 = n1 + 1
LOOP
DO WHILE m2 > 255
m2 = m2 - 255
n2 = n2 + 1
LOOP
DO WHILE m3 > 255
m3 = m3 - 255
n3 = n3 + 1
LOOP
DO WHILE m4 > 255
m4 = m4 - 255
n4 = n4 + 1
LOOP

DIM b%(47)
DEF SEG = VARSEG(b%(0))

POKE VARPTR(b%(0)) + 0, &H50 'push AX
POKE VARPTR(b%(0)) + 1, &H53 'push BX
POKE VARPTR(b%(0)) + 2, &H51 'push CX
POKE VARPTR(b%(0)) + 3, &H52 'push DX
POKE VARPTR(b%(0)) + 4, &H1E 'push DS

POKE VARPTR(b%(0)) + 5, &HB8
POKE VARPTR(b%(0)) + 6, m1 'set AX
POKE VARPTR(b%(0)) + 7, n1

POKE VARPTR(b%(0)) + 8, &HBB
POKE VARPTR(b%(0)) + 9, m2 'set BX
POKE VARPTR(b%(0)) + 10, n2

POKE VARPTR(b%(0)) + 11, &HB9
POKE VARPTR(b%(0)) + 12, m3 'set CX
POKE VARPTR(b%(0)) + 13, n3

POKE VARPTR(b%(0)) + 14, &HBA
POKE VARPTR(b%(0)) + 15, m4 'set DX
POKE VARPTR(b%(0)) + 16, n4

POKE VARPTR(b%(0)) + 17, &HCD 'INT 33
POKE VARPTR(b%(0)) + 18, &H33

POKE VARPTR(b%(0)) + 19, &H50 'push AX

POKE VARPTR(b%(0)) + 20, &HB8 'AX = B800
POKE VARPTR(b%(0)) + 21, &H0
POKE VARPTR(b%(0)) + 22, &HB8

POKE VARPTR(b%(0)) + 23, &H8E 'DS = AX
POKE VARPTR(b%(0)) + 24, &HD8

POKE VARPTR(b%(0)) + 25, &H58 'pop AX

POKE VARPTR(b%(0)) + 26, &H89
POKE VARPTR(b%(0)) + 27, &H1E '[0001] = AX
POKE VARPTR(b%(0)) + 28, &HA1
POKE VARPTR(b%(0)) + 29, &HF

POKE VARPTR(b%(0)) + 30, &H89
POKE VARPTR(b%(0)) + 31, &H1E '[0003] = BX

POKE VARPTR(b%(0)) + 32, &HA3
POKE VARPTR(b%(0)) + 33, &HF

POKE VARPTR(b%(0)) + 34, &H89
POKE VARPTR(b%(0)) + 35, &HE '[0005] = CX
POKE VARPTR(b%(0)) + 36, &HA5
POKE VARPTR(b%(0)) + 37, &HF

POKE VARPTR(b%(0)) + 38, &H89
POKE VARPTR(b%(0)) + 39, &H16 '[0007] = DX
POKE VARPTR(b%(0)) + 40, &HA7
POKE VARPTR(b%(0)) + 41, &HF


POKE VARPTR(b%(0)) + 42, &H1F 'pop DS
POKE VARPTR(b%(0)) + 43, &H5A 'pop DX
POKE VARPTR(b%(0)) + 44, &H59 'pop CX
POKE VARPTR(b%(0)) + 45, &H5B 'pop BX
POKE VARPTR(b%(0)) + 46, &H58 'pop AX

POKE VARPTR(b%(0)) + 47, &HCB 'RETF


CALL ABSOLUTE(VARPTR(b%(0)))

DEF SEG = &HB800
ax = PEEK(&HFA1) + 256 * PEEK(&HFA2)
bx = PEEK(&HFA3) + 256 * PEEK(&HFA4)
cx = PEEK(&HFA5) + 256 * PEEK(&HFA6)
dx = PEEK(&HFA7) + 256 * PEEK(&HFA8)


END SUB

SUB movemouse (newx, newy)

IF mousepassed = 1 THEN
IF newx < 26 AND newx > 0 AND newy < 81 AND newy > 0 THEN
CALL mouseinterupt(4, 0, (newx - 1) * 8, (newy - 1) * 8)
mousex = newx
mousey = newy
ELSE
PRINT
PRINT "Illegal mouse position!!!";
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END SUB

SUB pressmouse (button)

IF mousepassed = 1 THEN
CALL mouseinterupt(5, button - 1, 0, 0)
mousex = (cx / 8) + 1
mousey = (dx / 8) + 1


ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF
END SUB

SUB releasemouse (button)

IF mousepassed = 1 THEN
CALL mouseinterupt(5, button - 1, 0, 0)
mousex = (cx / 8) + 1
mousey = (dx / 8) + 1
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END SUB

SUB showmouse

IF mousepassed = 1 THEN
IF mousevisible = 0 THEN
CALL mouseinterupt(1, 0, 0, 0)
mousevisible = 1
END IF
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF

END SUB

SUB verticalmouse (miny, maxy)

IF mousepassed = 1 THEN
IF miny < 0 THEN maxy = 0
IF maxy > 25 THEN maxy = 25
IF maxy < miny THEN maxy = miny
CALL mouseinterupt(8, 0, (miny - 1) * 8, (maxy - 1) * 8)
ELSE
LOCATE 24, 1
PRINT "Sorry no mouse found"
END IF


END SUB