| import os |
| import Qd |
| import Win |
| import Qt, QuickTime |
| import W |
| import macfs |
| 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() |
| Win.InvalRect(oldbounds) |
| Win.InvalRect(self._bounds) |
| self.calcmoviebox() |
| |
| def set(self, path_or_fss, start = 0): |
| self.SetPort() |
| if self.movie: |
| #Win.InvalRect(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 = Qt.NewMovieFromFile(movieResRef, 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() |
| Win.InvalRect(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) |
| |