func CreateWindow(left, top, right, bottom int, isVisible bool, drawCallback DrawWindow, keyCallback HandleKey, mouseClickCallback HandleMouseClick, ref interface{}) WindowID {
regInfo := &CreateWindowData{}
regInfo.Left = left
regInfo.Top = top
regInfo.Right = right
regInfo.Bottom = bottom
regInfo.Visible = isVisible
regInfo.DrawWindowFunc = drawCallback
regInfo.HandleKeyFunc = keyCallback
regInfo.HandleMouseClickFunc = mouseClickCallback
regInfo.Ref = ref
id := C.CString(goplane.IdGenerator())
windows[id] = regInfo
return WindowID(C.XPLMCreateWindow(
C.int(left),
C.int(top),
C.int(right),
C.int(bottom),
C.int(goplane.FromBoolToInt(isVisible)),
C.XPLMDrawWindow_f(unsafe.Pointer(C.drawWindowCallback)),
C.XPLMHandleKey_f(unsafe.Pointer(C.windowHandleKey)),
C.XPLMHandleMouseClick_f(unsafe.Pointer(C.windowHandleMouseClick)),
unsafe.Pointer(id)))
}
func CreateWindowEx(params *CreateWindowData) WindowID {
id := C.CString(goplane.IdGenerator())
windows[id] = params
cCreateWindowData := C.XPLMCreateWindow_t{}
cCreateWindowData.structSize = C.int(unsafe.Sizeof(cCreateWindowData))
cCreateWindowData.left = C.int(params.Left)
cCreateWindowData.top = C.int(params.Top)
cCreateWindowData.right = C.int(params.Right)
cCreateWindowData.bottom = C.int(params.Bottom)
cCreateWindowData.visible = C.int(goplane.FromBoolToInt(params.Visible))
cCreateWindowData.drawWindowFunc = C.XPLMDrawWindow_f(unsafe.Pointer(C.drawWindowCallback))
cCreateWindowData.handleMouseClickFunc = C.XPLMHandleMouseClick_f(unsafe.Pointer(C.windowHandleMouseClick))
cCreateWindowData.handleKeyFunc = C.XPLMHandleKey_f(unsafe.Pointer(C.windowHandleKey))
cCreateWindowData.handleCursorFunc = C.XPLMHandleCursor_f(unsafe.Pointer(C.windowHandleCursorStatus))
cCreateWindowData.handleMouseWheelFunc = C.XPLMHandleMouseWheel_f(unsafe.Pointer(C.windowHandleMouseWheel))
cCreateWindowData.refcon = unsafe.Pointer(id)
return WindowID(C.XPLMCreateWindowEx((*C.XPLMCreateWindow_t)(unsafe.Pointer(&cCreateWindowData))))
}