diff options
Diffstat (limited to 'pysamples/push_mouse_event.py')
-rw-r--r-- | pysamples/push_mouse_event.py | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/pysamples/push_mouse_event.py b/pysamples/push_mouse_event.py index 154e395..9a6c504 100644 --- a/pysamples/push_mouse_event.py +++ b/pysamples/push_mouse_event.py @@ -25,13 +25,11 @@ # Usage: Import this code into a Python (user-definable) block; when # this code is run, the current mouse status will be pushed to the # FILO heap. If a mouse button event occurs, a y, x, and 1 are pushed -# to the heap. If no button is pressed, a y, x, 0 is pushed to the -# heap. +# to the heap. If no button is pressed, 0 is pushed to the heap. # To use these data, pop the heap in a compare block to determine if a -# button has been pushed. The conditional could be use to lower or -# raise the pen, for example. After checking the button status, pop -# the x and y coordinates. +# button has been pushed. If a 1 was popped from the heap, pop the x +# and y coordinates. def myblock(tw, x): # ignore second argument @@ -49,6 +47,4 @@ def myblock(tw, x): # ignore second argument tw.lc.heap.append(1) # mouse event tw.mouse_flag = 0 else: - tw.lc.heap.append((tw.canvas.height / 2) - tw.mouse_y) - tw.lc.heap.append(tw.mouse_x - (tw.canvas.width / 2)) tw.lc.heap.append(0) # no mouse event |