This tutorial shows how to get mouse input using QB64. This is a QB64 only program. QBasic 1.1 will not work.

Mouse Commands
_MOUSEX – X Coordinate
_MOUSEY – Y Coordinate
_MOUSEBUTTON(1) – Left Button
_MOUSEBUTTON(2) – Right Button
_MOUSEBUTTON(3) – Center Button
_MOUSEWHEEL – Mouse Wheel

When the mouse button function return -1, we know that the mouse button was clicked. When the mouse button function is 0, we know that the mouse button was not clicked.

The mouse wheel function returns -1 for scrolling up, 1 for scrolling down and 0 for no wheel movement.

Code Download
QBT55.BAS * QB64 Only