def _initialize_tkinter(self):
""" Initialize a standalone tkinter instance. """
logger.debug("Initializing tkinter")
for widget in ("TButton", "TCheckbutton", "TRadiobutton"):
self.unbind_class(widget, "<Key-space>")
initialize_config(self, None, None)
initialize_images()
get_config().set_geometry(940, 600, fullscreen=True)
self.title("Faceswap.py - Visual Alignments")
logger.debug("Initialized tkinter")
def __init__(self, input_location):
logger.debug("Initializing %s: (input_location: %s)",
self.__class__.__name__, input_location)
self._tk_vars = self._get_tk_vars()
self._is_video = self._check_input(input_location)
self._frame_count = 0 # set by FrameLoader
self._frame_display_dims = (int(round(896 * get_config().scaling_factor)),
int(round(504 * get_config().scaling_factor)))
self._current_frame = dict(image=None,
scale=None,
interpolation=None,
display_dims=None,
filename=None)
logger.debug("Initialized %s", self.__class__.__name__)
def face_size(self):
""" int: The currently selected thumbnail size in pixels """
scaling = get_config().scaling_factor
size = self._sizes[self._globals.tk_faces_size.get().lower().replace(
" ", "")]
scaled = size * scaling
return int(round(scaled / 2) * 2)
def __init__(self, parent, tk_globals, tk_action_vars, detected_faces,
display_frame, event):
logger.debug(
"Initializing %s: (parent: %s, tk_globals: %s, tk_action_vars: %s, "
"detected_faces: %s, display_frame: %s, event: %s)",
self.__class__.__name__, parent, tk_globals, tk_action_vars,
detected_faces, display_frame, event)
super().__init__(
parent,
bd=0,
highlightthickness=0,
bg=get_config().user_theme["group_panel"]["panel_background"])
self.pack(side=tk.LEFT, fill=tk.BOTH, expand=True, anchor=tk.E)
self._sizes = dict(tiny=32,
small=64,
medium=96,
large=128,
extralarge=192)
self._globals = tk_globals
self._tk_optional_annotations = tk_action_vars
self._event = event
self._display_frame = display_frame
self._grid = Grid(self, detected_faces)
self._view = Viewport(self, detected_faces.tk_edited)
self._annotation_colors = dict(mesh=self.get_muted_color("Mesh"),
box=self.control_colors["ExtractBox"])
ContextMenu(self, detected_faces)
self._bind_mouse_wheel_scrolling()
self._set_tk_callbacks(detected_faces)
logger.debug("Initialized %s", self.__class__.__name__)
def _resize(self, event):
""" Resizes the landmarks contained within an extract box on a corner anchor drag event.
Parameters
----------
event: :class:`tkinter.Event`
The tkinter mouse event.
"""
face_idx = self._mouse_location[1]
face_tag = "eb_box_face_{}".format(face_idx)
position = np.array((event.x, event.y))
box = np.array(self._canvas.coords(face_tag))
center = np.array((sum(box[0::2]) / 4, sum(box[1::2]) / 4))
if not self._check_in_bounds(center, box, position):
logger.trace("Drag out of bounds. Not updating")
self._drag_data["current_location"] = position
return
start = self._drag_data["current_location"]
distance = ((np.linalg.norm(center - start) -
np.linalg.norm(center - position)) *
get_config().scaling_factor)
size = ((box[2] - box[0])**2 + (box[3] - box[1])**2)**0.5
scale = 1 - (distance / size)
logger.trace(
"face_index: %s, center: %s, start: %s, position: %s, distance: %s, "
"size: %s, scale: %s", face_idx, center, start, position, distance,
size, scale)
if size * scale < 20:
# Don't over shrink the box
logger.trace("Box would size to less than 20px. Not updating")
self._drag_data["current_location"] = position
return
self._det_faces.update.landmarks_scale(self._globals.frame_index,
face_idx, scale,
self.scale_from_display(center))
self._drag_data["current_location"] = position
