def exportframe(self):
self.frames = kinematic.makeframes()
fsecs = self.frames.keys()
firstpixindex = fsecs[0]
x, y, width, height = self.mfdraw.get_allocation()
pixmap = gtk.gdk.Pixmap(self.mfdraw.window, width, height)
self._draw_frame(fsecs[0], pixmap)
pixbuf = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, width, height)
gtk.gdk.Pixbuf.get_from_drawable(pixbuf,pixmap,pixmap.get_colormap(),0,0,0,0,width,height)
model.screen_shot(pixbuf)
def exportframe(self):
self.frames = kinematic.makeframes()
if not self.frames:
return
firstpixindex = list(self.frames.keys())[0]
window = self.mfdraw.get_window()
x, y, width, height = window.get_geometry()
surface = self.mfdraw.get_window().create_similar_surface(
cairo.CONTENT_COLOR, width, height)
self._draw_frame(firstpixindex, surface)
pixbuf = Gdk.pixbuf_get_from_window(window, x, y, width, height)
model.screen_shot(pixbuf)
def playforwards(self):
if self.playing:
gobject.source_remove(self.playing)
self.frames = kinematic.makeframes()
fsecs = self.frames.keys()
fsecs.sort()
if fsecs:
self.playframenum = fsecs[0]
else:
self.playframenum = -1
logger.debug('playforwards speed=%s' % self.waittime)
self.playingbackwards = False
self.playing = gobject.timeout_add(self.waittime, self.playframe)
def playbackwards(self):
if self.playing:
GLib.source_remove(self.playing)
self.frames = kinematic.makeframes()
fsecs = list(self.frames.keys())
fsecs.sort()
if fsecs:
self.playframenum = fsecs[-1]
else:
self.playframenum = -1
self.playingbackwards = True
logger.debug('playbackwards speed=%s' % self.waittime)
self.playing = GLib.timeout_add(self.waittime, self.playframe)