def which_pressed(player, *buttons: Button, refresh_input=False):
"""Checks which of the given buttons are pressed.
Parameters
----------
player: :class:`Player`
The player to check with.
buttons: one or more :class:`Button` objects OR Tuple[Button]
Buttons to check for.
refresh_input: Optional[bool]
Whether or not to check for new inputs.
Checks with inputs from last refresh if False.
Defaults to False.
Returns
-------
A list of :class:`Button` objects.
"""
if refresh_input:
_nx.hid_scan_input()
keys_pressed = _nx.hid_keys_down(player.number - 1 if player.number != 1 else AUTO_PLAYER_1_ID)
if not buttons:
raise TypeError("At least one Button must be passed")
if refresh_input:
refresh_inputs()
keys_pressed = _nx.hid_keys_down(player.number - 1 if player.number != 1 else AUTO_PLAYER_1_ID)
buttons_pressed = []
for button in buttons:
for key_bit in button.key_bits:
if keys_pressed & key_bit:
buttons_pressed.append(button)
return buttons_pressed
def poll_input(self):
if self.firstrun:
# todo: do this differently to prevent delay when placing marker near the bottom of the screen
self.console.write(b" " +
bytes("\n" * self.selected_idx + "\r>\r", 'UTF-8'))
self.firstrun = False
_nx.hid_scan_input()
keys_down = _nx.hid_keys_down(self.CONTROLLER_P1_AUTO)
if keys_down & self.KEY_A:
return True
elif keys_down & (1 << 10):
raise ExitToHBMenu
elif keys_down & self.KEY_UP:
if self.selected_idx > 0:
self.selected_idx -= 1
self.console.write(b" \x1b[1A\r>\r")
self.console.flush()
elif keys_down & self.KEY_DOWN:
if self.selected_idx < len(self.entries) - 1:
self.selected_idx += 1
self.console.write(b" \n\r>\r")
self.console.flush()
elif keys_down & (1 << 14):
if self.selected_idx < len(self.entries) - 5:
self.selected_idx += 5
self.console.write(b" \n\n\n\n\n\r>\r")
self.console.flush()
else:
self.console.write(
bytes(
(" " + "\n" *
((len(self.entries) - 1) - self.selected_idx)) + "\r>\r",
"UTF-8"))
self.selected_idx = len(self.entries) - 1
self.console.flush()
elif keys_down & (1 << 12):
if self.selected_idx > 5:
self.selected_idx -= 5
self.console.write(b" \x1b[1A\x1b[1A\x1b[1A\x1b[1A\x1b[1A\r>\r")
self.console.flush()
else:
self.console.write(
bytes((" " + "\x1b[1A" * self.selected_idx) + "\r>\r",
"UTF-8"))
self.selected_idx = 0
self.console.flush()
return False
def poll_input(self):
_nx.hid_scan_input()
keys_down = _nx.hid_keys_down(self.CONTROLLER_P1_AUTO)
if keys_down & self.KEY_A:
return True
elif keys_down & self.KEY_UP:
if self.selected_idx > 0:
self.selected_idx -= 1
self.console.write(b" \x1b[1A\r>\r")
self.console.flush()
elif keys_down & self.KEY_DOWN:
if self.selected_idx < len(self.entries) - 1:
self.selected_idx += 1
self.console.write(b" \n\r>\r")
self.console.flush()
return False
def refresh_inputs():
"""Refreshes inputs.
Should normally be called at least once
within every iteration of your main loop.
"""
_nx.hid_scan_input()