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import os
from Carbon import Qd
from Carbon import Win
from Carbon import Qt, QuickTime
import W
import macfs
from Carbon import Evt, Events
_moviesinitialized = 0
def EnterMovies():
global _moviesinitialized
if not _moviesinitialized:
Qt.EnterMovies()
_moviesinitialized = 1
class Movie(W.Widget):
def __init__(self, possize):
EnterMovies()
self.movie = None
self.running = 0
W.Widget.__init__(self, possize)
def adjust(self, oldbounds):
self.SetPort()
self.GetWindow().InvalWindowRect(oldbounds)
self.GetWindow().InvalWindowRect(self._bounds)
self.calcmoviebox()
def set(self, path_or_fss, start = 0):
self.SetPort()
if self.movie:
#self.GetWindow().InvalWindowRect(self.movie.GetMovieBox())
Qd.PaintRect(self.movie.GetMovieBox())
if type(path_or_fss) == type(''):
path = path_or_fss
fss = macfs.FSSpec(path)
else:
path = path_or_fss.as_pathname()
fss = path_or_fss
self.movietitle = os.path.basename(path)
movieResRef = Qt.OpenMovieFile(fss, 1)
self.movie, dummy, dummy = Qt.NewMovieFromFile(movieResRef, 0, QuickTime.newMovieActive)
self.moviebox = self.movie.GetMovieBox()
self.calcmoviebox()
Qd.ObscureCursor() # XXX does this work at all?
self.movie.GoToBeginningOfMovie()
if start:
self.movie.StartMovie()
self.running = 1
else:
self.running = 0
self.movie.MoviesTask(0)
def get(self):
return self.movie
def getmovietitle(self):
return self.movietitle
def start(self):
if self.movie:
Qd.ObscureCursor()
self.movie.StartMovie()
self.running = 1
def stop(self):
if self.movie:
self.movie.StopMovie()
self.running = 0
def rewind(self):
if self.movie:
self.movie.GoToBeginningOfMovie()
def calcmoviebox(self):
if not self.movie:
return
ml, mt, mr, mb = self.moviebox
wl, wt, wr, wb = widgetbox = self._bounds
mheight = mb - mt
mwidth = mr - ml
wheight = wb - wt
wwidth = wr - wl
if (mheight * 2 < wheight) and (mwidth * 2 < wwidth):
scale = 2
elif mheight > wheight or mwidth > wwidth:
scale = min(float(wheight) / mheight, float(wwidth) / mwidth)
else:
scale = 1
mwidth, mheight = mwidth * scale, mheight * scale
ml, mt = wl + (wwidth - mwidth) / 2, wt + (wheight - mheight) / 2
mr, mb = ml + mwidth, mt + mheight
self.movie.SetMovieBox((ml, mt, mr, mb))
def idle(self, *args):
if self.movie:
if not self.movie.IsMovieDone() and self.running:
Qd.ObscureCursor()
while 1:
self.movie.MoviesTask(0)
gotone, event = Evt.EventAvail(Events.everyEvent)
if gotone or self.movie.IsMovieDone():
break
elif self.running:
box = self.movie.GetMovieBox()
self.SetPort()
self.GetWindow().InvalWindowRect(box)
self.movie = None
self.running = 0
def draw(self, visRgn = None):
if self._visible:
Qd.PaintRect(self._bounds)
if self.movie:
self.movie.UpdateMovie()
self.movie.MoviesTask(0)
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