Make bmp button

Some people may desire a different style of bitmap buttons. The kind LB has native when pressed inverts the color and nothing happens when you roll over the button, so it may look a bit ugly in some applications.

The Windows native way of doing this is having a button with the style _BS_BITMAP and the sending the message _BM_SETIMAGE with the handle of the graphic.

Heres a function I made that simplifies this process, all you have to do is supply that with the handle of the button and the handle to the graphic and it will do everything for you.

|| function
function MakeButtonGraphic(hBttn,hGfx) calldll
calldll #user32, "GetWindowLongA",hBttn as ulong,_ _GWL_STYLE
_GWL_STYLE as long,style as long style=style
style=style or _BS_BITMAP calldll
calldll #user32, "SetWindowLongA",hBttn as ulong,_ _GWL_STYLE
_GWL_STYLE as long,style as long,ret as long calldll
calldll #user32, "SendMessageA",hBttn as ulong,_ _BM_SETIMAGE
_BM_SETIMAGE as long,0 as long,hGfx as ulong,_ MakeButtonGraphic
MakeButtonGraphic as long end function ||
end functio