def _reset(m):
self.save_state()
self.count = 0
x, y = ctrl.mouse_pos()
if pos >= 0:
self.screen = ui.screens()[pos]
else:
self.screen = ui.screen_containing(x, y)
# print(screens)
# self.screen = screens[self.screen_index]
self.offset_x = self.screen.x
self.offset_y = self.screen.y
self.width = self.screen.width
self.height = self.screen.height
if self.mcanvas is not None:
self.mcanvas.unregister("draw", self.draw)
self.mcanvas = canvas.Canvas.from_screen(self.screen)
# self.mcanvas.register("draw", self.draw)
if eye_mouse.control_mouse.enabled:
self.was_eye_tracking = True
eye_mouse.control_mouse.toggle()
if self.was_eye_tracking and self.screen == ui.screens()[0]:
# if self.screen == ui.screens()[0]:
self.narrow_to_pos(x, y)
self.narrow_to_pos(x, y)
# self.narrow_to_pos(x, y)
# print(self.offset_x, self.offset_y, self.width, self.height)
# print(*self.pos())
self.mcanvas.freeze()
def __init__(self):
if len(ui.screens()) == 1:
return
tap.register(tap.MMOVE, self.on_move)
tracker.register("gaze", self.on_gaze)
self.top = None
if len(ui.screens()) >= 2:
print("Have top screen")
self.top = ui.screens()[1]
self.saved_mouse_top = Point2d(self.top.x + self.top.width // 2,
self.top.y + self.top.height // 2)
self.main_mouse = False
self.main_gaze = False
self.restore_counter = 0
def initial_load_preferences(self):
user_preferences_screen_file_path = self.preferences.get_screen_preferences_filepath(
ui.screens())
if not os.path.exists(user_preferences_file_location):
self.preferences.persist_preferences(
self.preferences.default_prefs, True)
self.preferences.load_preferences(user_preferences_screen_file_path)
def draft_named_move(name: str, screen_number: Optional[int] = None):
"""
Lets you move the window to the top, bottom, left, right, or middle
of the screen.
"""
screen = ui.screens()[screen_number or 0]
window_rect = draft_manager.get_rect()
xpos = (screen.width - window_rect.width) / 2
ypos = (screen.height - window_rect.height) / 2
if name == "top":
ypos = 50
elif name == "bottom":
ypos = screen.height - window_rect.height - 50
elif name == "left":
xpos = 50
elif name == "right":
xpos = screen.width - window_rect.width - 50
elif name == "middle":
# That's the default values
pass
# Adjust for the fact that the screen may not be at 0,0.
xpos += screen.x
ypos += screen.y
draft_manager.reposition(xpos=xpos, ypos=ypos)
def setup(self, *, rect: Rect = None, screen_num: int = None):
screens = ui.screens()
# each if block here might set the rect to None to indicate failure
if rect is not None:
try:
screen = ui.screen_containing(*rect.center)
except Exception:
rect = None
if rect is None and screen_num is not None:
screen = screens[screen_num % len(screens)]
rect = screen.rect
if rect is None:
screen = screens[0]
rect = screen.rect
self.rect = rect.copy()
self.screen = screen
self.img = None
if self.mcanvas is not None:
self.mcanvas.close()
self.mcanvas = canvas.Canvas.from_screen(screen)
if self.active:
self.mcanvas.register("draw", self.draw)
self.mcanvas.freeze()
self.columns = int(self.rect.width // self.field_size)
self.rows = int(self.rect.height // self.field_size)
def move_screen(off):
win = ui.active_window()
src_screen = win.screen
screens = ui.screens()
dst_screen = screens[(screens.index(src_screen) + off) % len(screens)]
if src_screen == dst_screen:
return
src = src_screen.visible_rect
dst = dst_screen.visible_rect
old = win.rect
change_screen_mode = config.get("window_management.change_screen_mode", "same")
if change_screen_mode == "same":
new_rectangle = ui.Rect(
dst.left + (old.left - src.left) / src.width * dst.width,
dst.top + (old.top - src.top) / src.height * dst.height,
old.width / src.width * dst.width,
old.height / src.height * dst.height,
)
elif change_screen_mode == "full":
new_rectangle = dst
else:
raise ValueError("{} screen mode not understood."(change_screen_mode))
win.rect = new_rectangle
time.sleep(0.25)
win.rect = new_rectangle
def get_sorted_screens():
"""Return screens sorted by their topmost, then leftmost, edge.
Screens will be sorted leftto-right, then top-to-bottom as a tiebreak.
"""
return sorted(
sorted(ui.screens(), key=lambda screen: screen.visible_rect.top),
key=lambda screen: screen.visible_rect.left,
)
def get_watch_directories(self):
screens = ui.screens()
watch_list = [self.get_main_preferences_filename(), self.get_screen_preferences_filepath(screens)]
if self.hud_environment:
temp_environment = self.hud_environment
self.hud_environment = ""
watch_list.extend([self.get_main_preferences_filename(), self.get_screen_preferences_filepath(screens)])
self.hud_environment = temp_environment
return watch_list
def load_default_preferences(self):
preferences = {}
for key, value in self.default_prefs.items():
preferences[key] = value
if self.hud_environment != "":
lines = []
real_hud_environment = self.hud_environment
self.hud_environment = ""
monitor_file_path = self.get_screen_preferences_filepath(ui.screens())
file_path = self.get_main_preferences_filename()
if os.path.exists(file_path):
fh = open(file_path, "r")
lines.extend(fh.readlines())
fh.close()
if monitor_file_path is not None:
if os.path.exists(monitor_file_path):
fh = open(monitor_file_path, "r")
lines.extend(fh.readlines())
fh.close()
preferences = {}
for key, value in self.default_prefs.items():
preferences[key] = value
# Clear context_menu and walk_through stuff so the new sizes can be applied
migrate_v05 = False
# Override defaults with file values
for index,line in enumerate(lines):
split_line = line.strip("\n").split(",", 1)
key = split_line[0]
if not migrate_v05 and key.startswith("walk_through"):
migrate_v05 = True
value = split_line[1]
if (key in self.boolean_keys):
preferences[key] = True if int(value) > 0 else False
elif value is not None:
preferences[key] = value
self.hud_environment = real_hud_environment
if migrate_v05:
keys = list(preferences.keys())
for key in keys:
if key.startswith("context_menu") or key.startswith("walk_through"):
del preferences[key]
self.base_prefs = preferences
return copy.copy(preferences)
def load_widgets(self):
"""Load the user defined widgets"""
# TODO - Make the widgets properly user-definable
# By making them addable and removable
# With subscribed content, topics etc for specific widgets
# For now, we will just use the default widgets taken from the display widgets array
self.widgets = self.get_default_widgets()
self.previous_screen_rects = []
for screen in ui.screens():
self.previous_screen_rects.append(
ui.Rect(screen.x, screen.y, screen.width, screen.height))
def __init__(self):
self.states = []
# self.screen_index = 0
self.screen = ui.screens()[0]
self.offset_x = self.screen.x
self.offset_y = self.screen.y
self.width = self.screen.width
self.height = self.screen.height
self.states.append((self.offset_x, self.offset_y, self.width, self.height))
self.mcanvas = canvas.Canvas.from_screen(self.screen)
self.active = False
self.moving = False
self.count = 0
self.was_eye_tracking = False
def __init__(self):
if len(ui.screens()) == 1:
return
tap.register(tap.MMOVE, self.on_move)
tap.register(tap.MCLICK, self.on_click)
tracker.register("gaze", self.on_gaze)
self.left = None
self.right = None
if len(ui.screens()) >= 2:
print("Have left screen")
self.left = ui.screens()[1]
self.saved_mouse_left = Point2d(
self.left.x + self.left.width // 2,
self.left.y + self.left.height // 2)
if len(ui.screens()) == 3:
print("Have right screen")
self.right = ui.screens()[2]
self.saved_mouse_right = Point2d(
self.right.x + self.right.width // 2,
self.right.y + self.right.height // 2)
self.main_mouse = False
self.main_gaze = False
self.restore_counter = 0
def __init__(self):
self.states = []
# self.screen_index = 0
self.screen = ui.screens()[0]
self.offset_x = self.screen.x
self.offset_y = self.screen.y
self.width = self.screen.width
self.height = self.screen.height
self.states.append((self.offset_x, self.offset_y, self.width, self.height))
self.mcanvas = canvas.Canvas.from_screen(self.screen)
self.img = None
self.wants_capture = 0
self.active = False
self.moving = False
self.count = 0
self.was_control_mouse_active = False
self.was_zoom_mouse_active = False
def move_screen(off):
win = ui.active_window()
src_screen = win.screen
screens = ui.screens()
dst_screen = screens[(screens.index(src_screen) + off) % len(screens)]
if src_screen == dst_screen:
return
src = src_screen.visible_rect
dst = dst_screen.visible_rect
old = win.rect
win.rect = ui.Rect(
dst.left + (old.left - src.left) / src.width * dst.width,
dst.top + (old.top - src.top) / src.height * dst.height,
old.width / src.width * dst.width,
old.height / src.height * dst.height,
)
def _reset(_):
self.save_state()
self.count = 0
if pos >= 0:
self.screen_index = pos
screens = ui.screens()
# print(screens)
self.screen = screens[self.screen_index]
self.offset_x = self.screen.x
self.offset_y = self.screen.y
self.width = self.screen.width
self.height = self.screen.height
if self.mcanvas is not None:
self.mcanvas.unregister('draw', self.draw)
self.mcanvas = canvas.Canvas.from_screen(self.screen)
self.mcanvas.register('draw', self.draw)
print(self.offset_x, self.offset_y, self.width, self.height)
def move_screen(direction: int):
"""Moves a window between screens"""
win = ui.active_window()
src_screen = win.screen
screens = ui.screens()
dst_screen = screens[(screens.index(src_screen) + direction) %
len(screens)]
if src_screen == dst_screen:
return
src = src_screen.rect
dst = dst_screen.rect
old = win.rect
win.rect = ui.Rect(
dst.left + (old.left - src.left) / src.width * dst.width,
dst.top + (old.top - src.top) / src.height * dst.height,
old.width / src.width * dst.width,
old.height / src.height * dst.height,
)
def draft_named_move(name: str, screen_number: Optional[int] = None):
"""Move the draft window to a named position on screen.
Options are top, bottom, left, right, or middle.
"""
screen = ui.screens()[screen_number or 0]
window_rect = draft_manager.get_rect()
xpos = (screen.width - window_rect.width) / 2
ypos = (screen.height - window_rect.height) / 2
if name == "top":
ypos = 50
elif name == "bottom":
ypos = screen.height - window_rect.height - 50
elif name == "left":
xpos = 50
elif name == "right":
xpos = screen.width - window_rect.width - 50
elif name == "middle":
# That's the default values
pass
draft_manager.reposition(xpos=xpos, ypos=ypos)
def __init__(self, preferences: HeadUpDisplayUserPreferences,
theme: HeadUpDisplayTheme,
event_dispatch: HeadUpEventDispatch):
self.default_screen_rect = ui.Rect(0, 0, 1920, 1080)
self.default_screen_mm_size = [527.0, 296.0]
self.previous_talon_hud_environment = ""
self.previous_screen_rects = []
self.preferences = preferences
self.theme = theme
self.event_dispatch = event_dispatch
self.initial_load_preferences()
self.load_widgets()
# Reload the preferences according to the monitor sizes if the given file does not exist
if not os.path.exists(
self.preferences.get_screen_preferences_filepath(
ui.screens())):
self.previous_screen_rects = [
ui.Rect(self.default_screen_rect.x, self.default_screen_rect.y,
self.default_screen_rect.width,
self.default_screen_rect.height)
]
self.reload_preferences(True, self.previous_talon_hud_environment)
def screen_key():
return str(
sorted(ui.screens(), key=lambda screen: screen.visible_rect.left))
def __init__(self, hud_environment = "", hud_version = 5):
self.hud_environment = hud_environment
self.load_preferences(self.get_screen_preferences_filepath(ui.screens()))
self.hud_version = hud_version
def sorted_screens():
"""
return screens sorted by their left most edge, from left to right
"""
return sorted(ui.screens(), key=lambda screen: screen.visible_rect.left)
def reload_preferences(self,
force_reload=False,
current_hud_environment="") -> str:
# Check if the screen dimensions have changed
current_screen_rects = []
dimensions_changed = force_reload
for index, screen in enumerate(ui.screens()):
current_screen_rects.append(
ui.Rect(screen.x, screen.y, screen.width, screen.height))
if index < len(self.previous_screen_rects
) and dimensions_changed == False:
previous_screen_rect = self.previous_screen_rects[index]
if previous_screen_rect.x != screen.x or \
previous_screen_rect.y != screen.y or \
previous_screen_rect.width != screen.width or \
previous_screen_rect.height != screen.height:
dimensions_changed = True
dimensions_changed = dimensions_changed or len(
current_screen_rects) != len(self.previous_screen_rects)
# Reload the main preferences in case the Talon HUD mode changed
new_theme = self.preferences.prefs["theme_name"]
environment_changed = current_hud_environment != self.previous_talon_hud_environment
if environment_changed:
self.preferences.set_hud_environment(current_hud_environment)
# Prevent two reloads after another if the monitor has also changed
if not dimensions_changed:
self.preferences.load_preferences(
self.preferences.get_main_preferences_filename())
self.previous_talon_hud_environment = current_hud_environment
if dimensions_changed:
screen_preferences_file = self.preferences.get_screen_preferences_filepath(
current_screen_rects)
# If the dimensions have changed, but no preferences file is available,
# Determine the positioning of the widgets dynamically compared to the last screen settings
if not os.path.exists(screen_preferences_file):
self.preferences.load_preferences(screen_preferences_file)
new_preferences = {}
for key in self.preferences.default_prefs.keys():
new_preferences[key] = self.preferences.default_prefs[key]
for widget in self.widgets:
widget_prefs = self.get_widget_preference(
widget, current_screen_rects)
for key in widget_prefs.keys():
new_preferences[key] = widget_prefs[key]
self.preferences.persist_preferences(new_preferences)
else:
self.preferences.load_preferences(screen_preferences_file)
if environment_changed:
new_theme = self.preferences.prefs["theme_name"]
# Apply the new preferences to the widgets directly
for widget in self.widgets:
# First cancel any set up to make sure there won"t be some weird collision going on with persistence
if widget.setup_type != "":
widget.start_setup("cancel")
widget.load(self.preferences.prefs, False, environment_changed)
if widget.enabled:
widget.start_setup("reload")
# Set the screen info to be used for comparison in case the screen changes later
self.previous_screen_rects = current_screen_rects
return new_theme