def __init__(self, width, height, fullimage, starting_position=(0, 0)):
if not display.get_init():
display.init()
self.width = width
self.height = height
self.image = image.load(fullimage).convert()
self.rect = self.image.get_rect()
def test_init(self):
"""Ensures the module is initialized after init called."""
# display.init() already called in setUp(), so quit and re-init
display.quit()
display.init()
self.assertTrue(display.get_init())
def clearEvents(eventType=None):
"""Clears all events currently in the event buffer.
Optional argument, eventType, specifies only certain types to be
cleared.
:Parameters:
eventType : **None**, 'mouse', 'joystick', 'keyboard'
If this is not None then only events of the given type are cleared
"""
#pyglet
if not havePygame or not display.get_init():
#for each (pyglet) window, dispatch its events before checking event buffer
wins = pyglet.window.get_platform().get_default_display().get_windows()
for win in wins:
win.dispatch_events()#pump events on pyglet windows
if eventType=='mouse':
return # pump pyglet mouse events but don't flush keyboard buffer
global _keyBuffer
_keyBuffer = []
else:
#for pygame
if eventType=='mouse':
junk = evt.get([locals.MOUSEMOTION, locals.MOUSEBUTTONUP,
locals.MOUSEBUTTONDOWN])
elif eventType=='keyboard':
junk = evt.get([locals.KEYDOWN, locals.KEYUP])
elif eventType=='joystick':
junk = evt.get([locals.JOYAXISMOTION, locals.JOYBALLMOTION,
locals.JOYHATMOTION, locals.JOYBUTTONUP, locals.JOYBUTTONDOWN])
else:
junk = evt.get()
def __init__(self, width, height, fullimage, starting_position=(0, 0)):
if not display.get_init():
display.init()
self.full_image = image.load(fullimage)
self.width = width
self.height = height
self.x_sprites = self.full_image.get_width() / self.width
self.y_sprites = self.full_image.get_height() / self.height
self.update_current((0, 0, self.width, self.height))
self.rect = self.image.get_rect()
self.rect.topleft = starting_position
def __init__(self,
inputCallback,
window_size=default_window_size,
printing=True):
super().__init__(inputCallback)
self.printing = printing
self.clock = time.Clock()
# Make sure display is initialized
if not display.get_init():
display.init()
self.window = display.set_mode(window_size)
display.set_caption('Connect 4')
self.window_size = display.get_surface().get_size()
def clearEvents(eventType=None):
"""Clears all events currently in the event buffer.
Optional argument, eventType, specifies only certain types to be
cleared.
:Parameters:
eventType : **None**, 'mouse', 'joystick', 'keyboard'
If this is not None then only events of the given type are cleared
"""
if not havePygame or not display.get_init(): # pyglet
# For each window, dispatch its events before
# checking event buffer.
for win in _default_display_.get_windows():
win.dispatch_events() # pump events on pyglet windows
if eventType == 'mouse':
pass
elif eventType == 'joystick':
pass
else: # eventType='keyboard' or eventType=None.
global _keyBuffer
_keyBuffer = []
else: # pygame
if eventType == 'mouse':
evt.get([
locals.MOUSEMOTION, locals.MOUSEBUTTONUP,
locals.MOUSEBUTTONDOWN
])
elif eventType == 'keyboard':
evt.get([locals.KEYDOWN, locals.KEYUP])
elif eventType == 'joystick':
evt.get([
locals.JOYAXISMOTION, locals.JOYBALLMOTION,
locals.JOYHATMOTION, locals.JOYBUTTONUP, locals.JOYBUTTONDOWN
])
else:
evt.get()
def test_quit__multiple(self):
"""Ensures the module is not initialized after multiple quit calls."""
display.quit()
display.quit()
self.assertFalse(display.get_init())
def test_quit(self):
"""Ensures the module is not initialized after quit called."""
display.quit()
self.assertFalse(display.get_init())
def test_init__multiple(self):
"""Ensures the module is initialized after multiple init calls."""
display.init()
display.init()
self.assertTrue(display.get_init())
def test_get_init(self):
"""Ensures the module's initialization state can be retrieved."""
# display.init() already called in setUp()
self.assertTrue(display.get_init())
def getKeys(keyList=None, modifiers=False, timeStamped=False):
"""Returns a list of keys that were pressed.
:Parameters:
keyList : **None** or []
Allows the user to specify a set of keys to check for.
Only keypresses from this set of keys will be removed from
the keyboard buffer. If the keyList is `None`, all keys will be
checked and the key buffer will be cleared completely.
NB, pygame doesn't return timestamps (they are always 0)
modifiers : **False** or True
If True will return a list of tuples instead of a list of
keynames. Each tuple has (keyname, modifiers). The modifiers
are a dict of keyboard modifier flags keyed by the modifier
name (eg. 'shift', 'ctrl').
timeStamped : **False**, True, or `Clock`
If True will return a list of tuples instead of a list of
keynames. Each tuple has (keyname, time). If a `core.Clock`
is given then the time will be relative to the `Clock`'s last
reset.
:Author:
- 2003 written by Jon Peirce
- 2009 keyList functionality added by Gary Strangman
- 2009 timeStamped code provided by Dave Britton
- 2016 modifiers code provided by 5AM Solutions
"""
keys = []
if havePygame and display.get_init():
# see if pygame has anything instead (if it exists)
for evts in evt.get(locals.KEYDOWN):
# pygame has no keytimes
keys.append((pygame.key.name(evts.key), 0))
elif havePyglet:
# for each (pyglet) window, dispatch its events before checking event
# buffer
defDisplay = pyglet.window.get_platform().get_default_display()
for win in defDisplay.get_windows():
try:
win.dispatch_events() # pump events on pyglet windows
except ValueError as e: # pragma: no cover
# Pressing special keys, such as 'volume-up', results in a
# ValueError. This appears to be a bug in pyglet, and may be
# specific to certain systems and versions of Python.
logging.error(u'Failed to handle keypress')
global _keyBuffer
if len(_keyBuffer) > 0:
# then pyglet is running - just use this
keys = _keyBuffer
# _keyBuffer = [] # DO /NOT/ CLEAR THE KEY BUFFER ENTIRELY
if keyList is None:
_keyBuffer = [] # clear buffer entirely
targets = keys # equivalent behavior to getKeys()
else:
nontargets = []
targets = []
# split keys into keepers and pass-thrus
for key in keys:
if key[0] in keyList:
targets.append(key)
else:
nontargets.append(key)
_keyBuffer = nontargets # save these
# now we have a list of tuples called targets
# did the user want timestamped tuples or keynames?
if modifiers == False and timeStamped == False:
keyNames = [k[0] for k in targets]
return keyNames
elif timeStamped == False:
keyNames = [(k[0], modifiers_dict(k[1])) for k in targets]
return keyNames
elif hasattr(timeStamped, 'getLastResetTime'):
# keys were originally time-stamped with
# core.monotonicClock._lastResetTime
# we need to shift that by the difference between it and
# our custom clock
_last = timeStamped.getLastResetTime()
_clockLast = psychopy.core.monotonicClock.getLastResetTime()
timeBaseDiff = _last - _clockLast
relTuple = [[
_f for _f in (k[0], modifiers and modifiers_dict(k[1]) or None,
k[-1] - timeBaseDiff) if _f
] for k in targets]
return relTuple
elif timeStamped is True:
return [[
_f
for _f in (k[0], modifiers and modifiers_dict(k[1]) or None, k[-1])
if _f
] for k in targets]
elif isinstance(timeStamped, (float, int, int)):
relTuple = [[
_f for _f in (k[0], modifiers and modifiers_dict(k[1]) or None,
k[-1] - timeStamped) if _f
] for k in targets]
return relTuple
def getKeys(keyList=None, modifiers=False, timeStamped=False):
"""Returns a list of keys that were pressed.
:Parameters:
keyList : **None** or []
Allows the user to specify a set of keys to check for.
Only keypresses from this set of keys will be removed from
the keyboard buffer. If the keyList is `None`, all keys will be
checked and the key buffer will be cleared completely.
NB, pygame doesn't return timestamps (they are always 0)
modifiers : **False** or True
If True will return a list of tuples instead of a list of
keynames. Each tuple has (keyname, modifiers). The modifiers
are a dict of keyboard modifier flags keyed by the modifier
name (eg. 'shift', 'ctrl').
timeStamped : **False**, True, or `Clock`
If True will return a list of tuples instead of a list of
keynames. Each tuple has (keyname, time). If a `core.Clock`
is given then the time will be relative to the `Clock`'s last
reset.
:Author:
- 2003 written by Jon Peirce
- 2009 keyList functionality added by Gary Strangman
- 2009 timeStamped code provided by Dave Britton
- 2016 modifiers code provided by 5AM Solutions
"""
keys = []
if havePygame and display.get_init():
# see if pygame has anything instead (if it exists)
for evts in evt.get(locals.KEYDOWN):
# pygame has no keytimes
keys.append((pygame.key.name(evts.key), 0))
elif havePyglet:
# for each (pyglet) window, dispatch its events before checking event
# buffer
defDisplay = pyglet.window.get_platform().get_default_display()
for win in defDisplay.get_windows():
try:
win.dispatch_events() # pump events on pyglet windows
except ValueError as e: # pragma: no cover
# Pressing special keys, such as 'volume-up', results in a
# ValueError. This appears to be a bug in pyglet, and may be
# specific to certain systems and versions of Python.
logging.error(u'Failed to handle keypress')
global _keyBuffer
if len(_keyBuffer) > 0:
# then pyglet is running - just use this
keys = _keyBuffer
# _keyBuffer = [] # DO /NOT/ CLEAR THE KEY BUFFER ENTIRELY
elif haveGLFW:
# 'poll_events' is called when a window is flipped, all the callbacks
# populate the buffer
if len(_keyBuffer) > 0:
keys = _keyBuffer
if keyList is None:
_keyBuffer = [] # clear buffer entirely
targets = keys # equivalent behavior to getKeys()
else:
nontargets = []
targets = []
# split keys into keepers and pass-thrus
for key in keys:
if key[0] in keyList:
targets.append(key)
else:
nontargets.append(key)
_keyBuffer = nontargets # save these
# now we have a list of tuples called targets
# did the user want timestamped tuples or keynames?
if modifiers == False and timeStamped == False:
keyNames = [k[0] for k in targets]
return keyNames
elif timeStamped == False:
keyNames = [(k[0], modifiers_dict(k[1])) for k in targets]
return keyNames
elif hasattr(timeStamped, 'getLastResetTime'):
# keys were originally time-stamped with
# core.monotonicClock._lastResetTime
# we need to shift that by the difference between it and
# our custom clock
_last = timeStamped.getLastResetTime()
_clockLast = psychopy.core.monotonicClock.getLastResetTime()
timeBaseDiff = _last - _clockLast
relTuple = [[_f for _f in (k[0], modifiers and modifiers_dict(k[1]) or None, k[-1] - timeBaseDiff) if _f] for k in targets]
return relTuple
elif timeStamped is True:
return [[_f for _f in (k[0], modifiers and modifiers_dict(k[1]) or None, k[-1]) if _f] for k in targets]
elif isinstance(timeStamped, (float, int, int)):
relTuple = [[_f for _f in (k[0], modifiers and modifiers_dict(k[1]) or None, k[-1] - timeStamped) if _f] for k in targets]
return relTuple
def getKeys(keyList=None, timeStamped=False):
"""Returns a list of keys that were pressed.
:Parameters:
keyList : **None** or []
Allows the user to specify a set of keys to check for.
Only keypresses from this set of keys will be removed from the keyboard buffer.
If the keyList is None all keys will be checked and the key buffer will be cleared
completely. NB, pygame doesn't return timestamps (they are always 0)
timeStamped : **False** or True or `Clock`
If True will return a list of
tuples instead of a list of keynames. Each tuple has (keyname, time).
If a `core.Clock` is given then the time will be relative to the `Clock`'s last reset
:Author:
- 2003 written by Jon Peirce
- 2009 keyList functionality added by Gary Strangman
- 2009 timeStamped code provided by Dave Britton
"""
keys=[]
if havePygame and display.get_init():#see if pygame has anything instead (if it exists)
for evts in evt.get(locals.KEYDOWN):
keys.append( (pygame.key.name(evts.key),0) )#pygame has no keytimes
elif havePyglet:
#for each (pyglet) window, dispatch its events before checking event buffer
wins = pyglet.window.get_platform().get_default_display().get_windows()
for win in wins:
try:
win.dispatch_events()#pump events on pyglet windows
except ValueError as e:
# Pressing special keys, such as 'volume-up', results in a
# ValueError. This appears to be a bug in pyglet, and may be
# specific to certain systems and versions of Python.
logging.error(u'Failed to handle keypress')
global _keyBuffer
if len(_keyBuffer)>0:
#then pyglet is running - just use this
keys = _keyBuffer
# _keyBuffer = [] # DO /NOT/ CLEAR THE KEY BUFFER ENTIRELY
if keyList==None:
_keyBuffer = [] #clear buffer entirely
targets=keys # equivalent behavior to getKeys()
else:
nontargets = []
targets = []
# split keys into keepers and pass-thrus
for key in keys:
if key[0] in keyList:
targets.append(key)
else:
nontargets.append(key)
_keyBuffer = nontargets # save these
#now we have a list of tuples called targets
#did the user want timestamped tuples or keynames?
if timeStamped==False:
keyNames = [k[0] for k in targets]
return keyNames
elif hasattr(timeStamped, 'getLastResetTime'):
relTuple = [(k[0],k[1]-timeStamped.getLastResetTime()) for k in targets]
return relTuple
elif timeStamped==True:
return targets
def screen_size():
''' '''
assert display.get_init()
info = display.Info()
return (info.current_w, info.current_h)
def getKeys(keyList=None, timeStamped=False):
"""Returns a list of keys that were pressed.
:Parameters:
keyList : **None** or []
Allows the user to specify a set of keys to check for.
Only keypresses from this set of keys will be removed from the keyboard buffer.
If the keyList is None all keys will be checked and the key buffer will be cleared
completely. NB, pygame doesn't return timestamps (they are always 0)
timeStamped : **False** or True or `Clock`
If True will return a list of
tuples instead of a list of keynames. Each tuple has (keyname, time).
If a `core.Clock` is given then the time will be relative to the `Clock`'s last reset
:Author:
- 2003 written by Jon Peirce
- 2009 keyList functionality added by Gary Strangman
- 2009 timeStamped code provided by Dave Britton
"""
keys = []
if havePygame and display.get_init(
): #see if pygame has anything instead (if it exists)
for evts in evt.get(locals.KEYDOWN):
keys.append(
(pygame.key.name(evts.key), 0)) #pygame has no keytimes
elif havePyglet:
#for each (pyglet) window, dispatch its events before checking event buffer
wins = pyglet.window.get_platform().get_default_display().get_windows()
for win in wins:
win.dispatch_events() #pump events on pyglet windows
global _keyBuffer
if len(_keyBuffer) > 0:
#then pyglet is running - just use this
keys = _keyBuffer
# _keyBuffer = [] # DO /NOT/ CLEAR THE KEY BUFFER ENTIRELY
if keyList == None:
_keyBuffer = [] #clear buffer entirely
targets = keys # equivalent behavior to getKeys()
else:
nontargets = []
targets = []
# split keys into keepers and pass-thrus
for key in keys:
if key[0] in keyList:
targets.append(key)
else:
nontargets.append(key)
_keyBuffer = nontargets # save these
#now we have a list of tuples called targets
#did the user want timestamped tuples or keynames?
if timeStamped == False:
keyNames = [k[0] for k in targets]
return keyNames
elif hasattr(timeStamped, 'timeAtLastReset'):
relTuple = [(k[0], k[1] - timeStamped.timeAtLastReset)
for k in targets]
return relTuple
elif timeStamped == True:
return targets
def load(width, height, scale=1, fullscreen=False):
if (display.get_init()):
raise Exception("ALREADY INITIATED")
SCREEN_WIDTH = width * scale
SCREEN_HEIGHT = height * scale
SCALE = scale
