def update_frame(self, e):
current_frame = self.ui.frame_spin_box.value() - 1
if self.frame_collection == None or self.frame_collection.get_frame_count(
) == 0 or self.frame_collection.get_frame(e) == None:
self.ui.frame_spin_box.setValue(e)
return
elif e - 1 >= self.frame_collection.get_frame_count():
e = self.frame_collection.get_frame_count() - 1
else:
self.ui.frame_spin_box.setValue(
self.frame_collection.get_frame(e).get_frame_number())
if not self.frame_collection.get_frame(e).is_cached():
self.frame_collection.cache_frame(e)
(image, output) = self.frame_collection.get_frame_pixmap(e)
if image == None or output == None:
return
if self.ui.paint_interface.get_output(
) != None and self.ui.paint_interface.output_changed(
) and current_frame >= 0 and current_frame < self.frame_collection.get_frame_count(
):
new_pixmap = self.ui.paint_interface.get_output()
new_pixmap.toImage()
buffer = qtc.QBuffer()
buffer.open(qtc.QIODevice.OpenMode.ReadWrite)
new_pixmap.save(buffer, 'PNG')
self.frame_collection.update_output(current_frame, buffer)
self.ui.paint_interface.unload_pixmaps()
self.ui.paint_interface.load_pixmaps(output, image)
def __init__(self, config):
super().__init__()
self.config = config
self.config.gui = self
self.gui_config = GUI_Config(config)
#from other program, call self.config.gui.style
self.style = PyQtStyle()
self.logger = self.config.logger
try:
signal.signal(signal.SIGTERM, self.quit_by_ctrl_c)
signal.signal(signal.SIGINT, self.quit_by_ctrl_c)
signal.signal(signal.SIGQUIT, self.quit_by_ctrl_c)
signal.signal(signal.SIGHUP, self.quit_by_ctrl_c)
except:
pass
self.display_buffer = QtCore.QBuffer()
self.init_window()
