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annotate Op.py @ 168:f8b5cb5fbeed
- CueFader is hopefully done:
- CueFader is hopefully done:
- The TimedGoButton accepts a wheel to change the times. You can also
enter times directly.
- TimedGoButton really has a default starting time of 2 now. (there was
a variable attached to the wrong widget before)
- We send DMX levels with dmxclient now.
- Autoload Times is a new option.
- We load times from the next cue if Autoload Times is true.
- Time predictions in the LabelledScale are slightly better. You still
can change the time of an active fade.
- Cue cache and DMX level computing now have their own functions, which
get called at (hopefully) All The Right Times.
- There are even some docs now!
- Cues: sub_level parsing is better, will only throw out one line if
it encounters problems (instead of the rest of the cue)
- CueList: lots of 0 vs. None bugs fixed.
- TkCueList: stores a reference to the controlling fader so it can alert
it about changed cues.
- CueEditron: You can edit sub_levels now.
- cuelist1 was edited, checking it in for consistency's sake
| author | dmcc |
|---|---|
| date | Wed, 09 Jul 2003 03:59:40 +0000 |
| parents | 45b12307c695 |
| children |
| rev | line source |
|---|---|
| 0 | 1 """each node type has an Op within it""" |
| 2 | |
| 3 class Op: | |
| 4 """nodes can have several versions of their operation function. | |
| 5 | |
| 6 ops don't return anything! | |
| 7 """ | |
| 8 def __init__(self): | |
| 9 """This should not be overridden without being called.""" | |
| 10 pass | |
| 11 | |
| 12 def inputschanged(self, input, output, stateaccess): | |
| 13 """If you only define one op function body, make it this one. """ | |
| 14 pass | |
| 15 | |
| 16 def created(self, input, output, stateaccess): | |
| 17 """This is called one time when the node is newly created. It's | |
| 18 not called when the node instance is pickled/unpickled. Use this | |
| 19 version to initialize state.""" | |
| 20 # an extra call to changed() should help the outputs get set | |
| 21 # correctly before any real inputs-changed events come around | |
| 22 # (assuming this method doesn't get overridden with a | |
| 23 # specialized version) | |
| 24 self.inputschanged(input, output, stateaccess) | |
| 25 | |
| 26 def statechanged(self, input, output, stateaccess): | |
| 27 '''State might have been changed by a user dragging a parameter or by | |
| 28 a state being hcanged otherwise.''' | |
| 29 self.inputschanged(input, output, stateaccess) | |
| 30 | |
| 31 def clocked(self, input, output, stateaccess): | |
| 32 self.inputschanged(input, output, stateaccess) |