def _process_file(self):
""" Takes a screen shot for the next DemoFile object in the queue.
"""
while len(self.demo_files) > 0:
demo_file = self.demo_files.pop(0)
try:
self.ui = demo_file.demo.edit_facets()
self.ui.control.bounds = (500, 500, 1280, 720)
self.demo_file = demo_file
self.path = demo_file.path
image_file = file_with_ext(demo_file.path, "png")
self.image = image_file if exists(image_file) else None
break
except:
pass
def _snap_set(self):
""" Handles the 'snap' event being fired.
"""
self.image = self.ui.control.image
self.image.save(file_with_ext(self.demo_file.path, "png"))
def _selected_set(self):
""" Handles the 'selected' facet being changed.
"""
do_later(self.owner.set, selected=self.find(file_with_ext(self.selected.name, "py")))
