def __init__(self, parent, actor, animation):
super(AnimationPreview, self).__init__(parent)
self._counter = 0
self.setModal(True)
self.setFixedSize((5 * 32) + 20, (5 * 32) + 20)
self._animation = animation
self._generator = SpritesGenerator(actor)
self.conf = self._generator.current_conf[
'animations'][animation]
n_frame = len(
self._generator.current_conf['animations'][animation]
) - 1
self._frames_pixmaps = []
for frame_index in range(n_frame):
image = self._generator.get_frame_as_image(
animation, frame_index
)
path = os.path.join(
settings.TMP_PATH, 'preview_frame_%d.png' % frame_index
)
image.save(path)
self._frames_pixmaps.append(QtGui.QPixmap(path))
self._current_frame = 0
self._screen = QtGui.QFrame(self)
self._screen.setGeometry(10, 10, 5 * 32, 5 * 32)
self._screen.setStyleSheet('QFrame {background-color: black;}')
self._picture = QtGui.QLabel(self._screen)
self._picture.show()
self._timer = QtCore.QTimer()
self._timer.setInterval(
1000 / self._generator.current_conf['animations'][animation]['fps']
)
self._timer.timeout.connect(self._on_timeout)
self._timer.start()
class AnimationPreview(QtGui.QDialog):
def __init__(self, parent, actor, animation):
super(AnimationPreview, self).__init__(parent)
self._counter = 0
self.setModal(True)
self.setFixedSize((5 * 32) + 20, (5 * 32) + 20)
self._animation = animation
self._generator = SpritesGenerator(actor)
self.conf = self._generator.current_conf[
'animations'][animation]
n_frame = len(
self._generator.current_conf['animations'][animation]
) - 1
self._frames_pixmaps = []
for frame_index in range(n_frame):
image = self._generator.get_frame_as_image(
animation, frame_index
)
path = os.path.join(
settings.TMP_PATH, 'preview_frame_%d.png' % frame_index
)
image.save(path)
self._frames_pixmaps.append(QtGui.QPixmap(path))
self._current_frame = 0
self._screen = QtGui.QFrame(self)
self._screen.setGeometry(10, 10, 5 * 32, 5 * 32)
self._screen.setStyleSheet('QFrame {background-color: black;}')
self._picture = QtGui.QLabel(self._screen)
self._picture.show()
self._timer = QtCore.QTimer()
self._timer.setInterval(
1000 / self._generator.current_conf['animations'][animation]['fps']
)
self._timer.timeout.connect(self._on_timeout)
self._timer.start()
def _on_timeout(self):
pixmap = self._frames_pixmaps[self._current_frame]
self._picture.setPixmap(pixmap)
self._picture.setGeometry(
64 + self._generator.infos()['%s_%d' % (
self._animation, self._current_frame
)]['x'] * 32,
64 + self._generator.infos()['%s_%d' % (
self._animation, self._current_frame
)]['y'] * 32,
pixmap.width(), pixmap.height()
)
self._counter += 1
conf = None
frame_key = 'frame_%d' % self._current_frame
for elem in self.conf[frame_key]:
if elem.get('type', None) == 'conf':
conf = elem
break
if conf is None:
conf = {'type': 'conf'}
self.conf[frame_key].append(conf)
if self._counter >= conf.get('multiplier', 1):
self._counter = 0
self._current_frame += 1
if self._current_frame >= len(self._frames_pixmaps):
self._current_frame = 0