def draw(self):
"""W.draw () -> None
Draws the Window.
"""
Bin.draw(self)
cls = self.__class__
style = base.GlobalStyle
st = self.style or style.get_style(cls)
dropshadow = style.get_style_entry(cls, st, "shadow")
rect = self.image.get_rect()
# Create the caption.
surface_caption = style.engine.draw_caption(rect.width - dropshadow,
self.title, self.state,
cls, st)
self._captionrect = rect
self._captionrect = surface_caption.get_rect()
self._captionrect.topleft = self.topleft
# Blit the caption.
self.image.blit(surface_caption, (0, 0))
# Position and blit the child.
if self.child:
posx, posy = self.dispose_widget()
self.child.topleft = posx, posy
self.image.blit(self.child.image, (posx, posy))
def __init__(self, capacity):
self.fitness = 0
self.rank = 0
self.bins = []
temp = Bin()
temp.capacity = capacity
self.bins.append(temp)
def __init__ (self, width, height):
Bin.__init__ (self)
self._scrolling = SCROLL_AUTO
# Scrollbars.
self._vscroll = VScrollBar (height, height)
self._vscroll.connect_signal (SIG_VALCHANGED, self._scroll_child)
self._vscroll.parent = self
self._hscroll = HScrollBar (width, width)
self._hscroll.connect_signal (SIG_VALCHANGED, self._scroll_child)
self._hscroll.parent = self
self._vscroll_visible = False
self._hscroll_visible = False
# Scrolling will be handled directly by the ScrolledWindow.
self._hscroll.set_focus = lambda self: False
self._vscroll.set_focus = lambda self: False
self.controls.append (self._vscroll)
self.controls.append (self._hscroll)
self._signals[SIG_KEYDOWN] = None # Dummy
self._signals[SIG_MOUSEDOWN] = []
# Respect the size.
if width < self._hscroll.minsize[0]:
width = self._hscroll.minsize[0]
if height < self._vscroll.minsize[1]:
height = self._vscroll.minsize[1]
self.minsize = width, height
def destroy(self):
"""D.destroy () -> None
Destroys the Window and removes it from its event system.
"""
self.__stopevents = True
Bin.destroy(self)
def worst_pack_bins(self, data_array, capacity):
capacity = int(capacity)
for item in data_array:
item = int(item)
worstfit = capacity
worst_bin = -1
i = 0
# Try to fit item into a bin
while i < len(self.bins):
if ((capacity - (self.bins[i].sum + item)) >
worstfit) and (self.bins[i].sum + item <= capacity):
worstfit = capacity - (self.bins[i].sum + item)
worst_bin = i
i += 1
if worst_bin != -1:
self.bins[worst_bin].sum += item
self.bins[worst_bin].items.append(item)
else:
b = Bin()
b.capacity = capacity
b.sum += item
b.items.append(item)
self.bins.append(b)
def draw (self):
"""W.draw () -> None
Draws the ScrolledWindow surface.
Creates the visible surface of the ScrolledWindow.
"""
Bin.draw (self)
blit = self.image.blit
# Update the srollbars.
self.hscrollbar.lock ()
self.vscrollbar.lock ()
hscroll, vscroll = self._update_scrollbars ()
self.hscrollbar.unlock ()
self.vscrollbar.unlock ()
if hscroll:
blit (self.hscrollbar.image, self.hscrollbar.rect)
if vscroll:
blit (self.vscrollbar.image, self.vscrollbar.rect)
if self.child:
blit (self.child.image, self.child.rect)
def loading(goods, cap):
global goods_
goods_ = goods
bins = []
j = 0
global max_weight_sofar
while len(goods_):
backtracking(1, len(goods_), capacity=cap)
bin_ = Bin(cap)
bins.append(bin_)
#print(perfect, id(perfect))
for ele in perfect:
bin_.add(Item(ele))
goods.remove(ele)
path.clear()
perfect.clear()
num_item = len(goods)
j += 1
max_weight_sofar = 0
for i in range(len(bins)):
print(i + 1, ":", bins[i])
return bins
def __init__ (self, width, height):
Bin.__init__ (self)
self._scrolling = SCROLL_AUTO
# ScrollBars.
self._vscroll = VScrollBar (height, height)
self._vscroll.connect_signal (SIG_VALCHANGE, self.set_dirty, True)
self._vscroll.parent = self
self._hscroll = HScrollBar (width, width)
self._hscroll.connect_signal (SIG_VALCHANGE, self.set_dirty, True)
self._hscroll.parent = self
self._hscroll_visible = False
self._vscroll_visible = False
# Remove the keyboard events from the scrollbars. We use our own.
del self._vscroll._signals[SIG_KEYDOWN]
del self._hscroll._signals[SIG_KEYDOWN]
self.controls.append (self._vscroll)
self.controls.append (self._hscroll)
# Respect the scrollbar sizes.
if width < self._hscroll.size[0]:
width = self._hscroll.size[0]
if height < self._vscroll.size[1]:
height = self._vscroll.size[1]
self.size = (width, height)
self._signals[SIG_KEYDOWN] = None # Dummy
self._signals[SIG_MOUSEDOWN] = []
def draw (self):
"""W.draw () -> None
Draws the Window.
"""
Bin.draw (self)
cls = self.__class__
style = base.GlobalStyle
st = self.style or style.get_style (cls)
dropshadow = style.get_style_entry (cls, st, "shadow")
rect = self.image.get_rect ()
# Create the caption.
surface_caption = style.engine.draw_caption (rect.width - dropshadow,
self.title, self.state,
cls, st)
self._captionrect = rect
self._captionrect = surface_caption.get_rect ()
self._captionrect.topleft = self.topleft
# Blit the caption.
self.image.blit (surface_caption, (0, 0))
# Position and blit the child.
if self.child:
posx, posy = self.dispose_widget ()
self.child.topleft = posx, posy
self.image.blit (self.child.image, (posx, posy))
def destroy (self):
"""D.destroy () -> None
Destroys the Window and removes it from its event system.
"""
self.__stopevents = True
Bin.destroy (self)
def notify (self, event):
"""B.notify (...) -> None
Notifies the Button about an event.
"""
if not self.eventarea or not self.sensitive:
# The button does not seem to be completely realized for now or
# is not sensitive.
return
elif event.signal == SIG_MOUSEDOWN:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "Button.MOUSEDOWN"
self.focus = True
# The button only acts upon left clicks.
if event.data.button == 1:
self.state = STATE_ACTIVE
self.__click = True
self.run_signal_handlers (SIG_MOUSEDOWN)
elif event.signal == SIG_MOUSEUP:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "Button.MOUSEUP"
self.run_signal_handlers (SIG_MOUSEUP)
if event.data.button == 1:
if self.state == STATE_ACTIVE:
self.state = STATE_ENTERED
else:
self.state = STATE_NORMAL
# Check for a previous left click.
if self.__click:
self.__click = False
if base.debug: print "Button.CLICKED"
self.run_signal_handlers (SIG_CLICKED)
elif (event.data.button == 1) and (self.state == STATE_ACTIVE):
# Reset the 'clicked' state for the button, if the mouse
# button 1 is released at another location.
self.__click = False
self.state = STATE_NORMAL
elif event.signal == SIG_MOUSEMOVE:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "Button.MOUSEMOVE (inner)"
if self.state == STATE_NORMAL:
self.state = STATE_ENTERED
self.run_signal_handlers (SIG_MOUSEMOVE)
elif self.state == STATE_ENTERED:
if base.debug: print "Button.MOUSEMOVE (outer)"
self.state = STATE_NORMAL
elif (event.signal == SIG_KEYDOWN) and self.focus:
if event.data.key in (pygame.locals.K_SPACE,
pygame.locals.K_KP_ENTER,
pygame.locals.K_RETURN):
# Activate the focused button, if the user presses
# space, return or enter.
self.activate ()
Bin.notify (self, event)
def test_init():
wheel_1 = Wheel()
outcome_1 = Outcome("Split-Bet", 17)
outcome_2 = Outcome("Split-Bet", 1)
outcome_3 = Outcome("Any Craps", 8)
bin_1 = Bin([Outcome("0", 35), outcome_2, outcome_3])
bin_2 = Bin([Outcome("Straight-Bet", 12)])
assert outcome_1 == outcome_2
assert outcome_2 in bin_1 and outcome_3 in bin_1
def __init__ (self, widget):
Bin.__init__ (self)
self._hadjustment = 0
self._vadjustment = 0
if widget:
self.minsize = widget.size
else:
self.minsize = 10, 10
self.child = widget
def __init__(self, widget):
Bin.__init__(self)
self._hadjustment = 0
self._vadjustment = 0
if widget:
self.minsize = widget.size
else:
self.minsize = 10, 10
self.child = widget
def test_add_bins_to_wheel():
wheel_1 = Wheel()
outcome_1 = Outcome("Split-Bet", 17)
outcome_2 = Outcome("Split-Bet", 1)
outcome_3 = Outcome("Any Craps", 8)
bin_1 = Bin([Outcome("0", 35), outcome_2, outcome_3])
bin_2 = Bin([Outcome("Straight-Bet", 12)])
wheel_1.addOutcomes(1, bin_1)
wheel_1.addOutcomes(2, bin_2)
assert bin_1 in wheel_1.bins[0]
def set_state (self, state):
"""B.set_state (...) -> None
Sets the state of the Button.
Sets the state of the Button and causes its child to set its
state to the same value.
"""
Bin.set_state (self, state)
if self.child:
self.child.state = self.state
def __init__(self):
Bin.__init__(self)
# Internal click detector.
self.__click = False
# Signals, the button listens to.
self._signals[SIG_MOUSEDOWN] = []
self._signals[SIG_MOUSEUP] = []
self._signals[SIG_MOUSEMOVE] = []
self._signals[SIG_KEYDOWN] = None # Dummy for keyboard activation.
self._signals[SIG_CLICKED] = []
def __init__ (self):
Bin.__init__ (self)
# Internal click detector.
self.__click = False
# Signals, the button listens to.
self._signals[SIG_MOUSEDOWN] = []
self._signals[SIG_MOUSEUP] = []
self._signals[SIG_MOUSEMOVE] = []
self._signals[SIG_KEYDOWN] = None # Dummy for keyboard activation.
self._signals[SIG_CLICKED] = []
def packItems(self):
for item in self.S:
for bin in self.BinList:
if item.getWeight() <= bin.getCapacity():
bin.pack(item)
item.setTrue()
break
if item.getMark() == False:
newbin = Bin()
self.BinList.append(newbin)
newbin.pack(item)
item.setTrue()
def packItems(self):
binl = self.getBinList()
for item in self.S:
bestfit = binl[0]
for bin in binl:
if item.getWeight() <= bin.getCapacity() and (
bestfit.getCapacity() > bin.getCapacity()
or bestfit.getCapacity() < item.getWeight()):
bestfit = bin
if bestfit.getCapacity() < item.getWeight():
bestfit = Bin()
binl.append(bestfit)
bestfit.pack(item)
def packItems(self):
binl = self.getBinList()
for item in self.S:
worstfit = binl[0]
for bin in binl:
if item.getWeight() <= bin.getCapacity() and (
worstfit.getCapacity() < bin.getCapacity()
or worstfit.getCapacity() < item.getWeight()):
worstfit = bin
if worstfit.getCapacity() < item.getWeight():
worstfit = Bin()
binl.append(worstfit)
worstfit.pack(item)
item.setTrue()
def set_state (self, state):
"""S.set_state (...) -> None
Sets the state of the ScrolledWindow.
Sets the state of the ScrolledWindow. The state of the
ScrolledWindow is mainly used for the visible or non-visible
appearance of the ScrolledWindow, so that the user can
determine the state of the ScrolledWindow easier.
Usually this method should not be invoked by user code.
"""
Bin.set_state (self, state)
if state in (STATE_NORMAL, STATE_INSENSITIVE):
self.vscrollbar.set_state (state)
self.hscrollbar.set_state (state)
def rect_to_client (self, rect=None):
"""V.rect_to_client () -> pygame.Rect
Returns the absolute coordinates a rect is located at.
If a rect argument is passed, its size and position are modified
to match the criteria of the scrolling adjustments of the
ViewPort. Besides that it exactly behaves like the original
rect_to_client() method.
"""
if rect:
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
rect.x = self.x + rect.x
rect.y = self.y + rect.y
if rect.right > self.right - border:
rect.width = self.right - border - rect.left
if rect.bottom > self.bottom - border:
rect.height = self.bottom - border - rect.top
if (self.parent != None) and isinstance (self.parent, BaseWidget):
return self.parent.rect_to_client (rect)
return rect
return Bin.rect_to_client (self)
def set_focus (self, focus=True):
"""W.set_focus (...) -> None
Sets the input and action focus of the window.
Sets the input and action focus of the window and returns True
upon success or False, if the focus could not be set.
"""
self.lock ()
if focus:
self.state = STATE_ACTIVE
elif (not self._keepactive) and (self.state == STATE_ACTIVE):
self.state = STATE_NORMAL
Bin.set_focus (self, focus)
self.unlock ()
return True
def set_focus(self, focus=True):
"""W.set_focus (...) -> None
Sets the input and action focus of the window.
Sets the input and action focus of the window and returns True
upon success or False, if the focus could not be set.
"""
self.lock()
if focus:
self.state = STATE_ACTIVE
elif (not self._keepactive) and (self.state == STATE_ACTIVE):
self.state = STATE_NORMAL
Bin.set_focus(self, focus)
self.unlock()
return True
def loading(): bins = [] j = 0 while len(goods) != 0: eles = backtracking(1) bin_ = Bin() bins.append(bin_) for ele in eles: bin_.add(Item(ele)) goods.remove(ele) path.clear() num_item = len(goods) j += 1 for i in range(len(bins)): print(i+1, ":", bins[i])
def rect_to_client(self, rect=None):
"""V.rect_to_client () -> pygame.Rect
Returns the absolute coordinates a rect is located at.
If a rect argument is passed, its size and position are modified
to match the criteria of the scrolling adjustments of the
ViewPort. Besides that it exactly behaves like the original
rect_to_client() method.
"""
if rect:
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
rect.x = self.x + rect.x
rect.y = self.y + rect.y
if rect.right > self.right - border:
rect.width = self.right - border - rect.left
if rect.bottom > self.bottom - border:
rect.height = self.bottom - border - rect.top
if (self.parent != None) and isinstance(self.parent, BaseWidget):
return self.parent.rect_to_client(rect)
return rect
return Bin.rect_to_client(self)
def draw(self):
"""V.draw () -> None
Draws the ViewPort surface and places its child on it.
"""
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
Bin.draw(self)
if self.child:
self.child.topleft = border + self.hadjustment, \
border + self.vadjustment
self.image.blit(
self.child.image, (border, border),
(abs(self.hadjustment), abs(self.vadjustment),
self.width - 2 * border, self.height - 2 * border))
def set_child (self, child=None):
"""B.set_child (...) -> None
Sets the child to display in the ScrolledList.
Creates a parent-child relationship from the ScrolledList to a
widget. If the widget does not support native scrolling, it will
be packed into a ViewPort.
"""
self.lock ()
if child and not isinstance (child, ViewPort):
self.vscrollbar.value = 0
self.hscrollbar.value = 0
child = ViewPort (child)
child.minsize = self.minsize
Bin.set_child (self, child)
self.unlock ()
def draw (self):
"""V.draw () -> None
Draws the ViewPort surface and places its child on it.
"""
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
Bin.draw (self)
if self.child:
self.child.topleft = border + self.hadjustment, \
border + self.vadjustment
self.image.blit (self.child.image, (border, border),
(abs (self.hadjustment), abs (self.vadjustment),
self.width - 2 * border,
self.height - 2 * border))
def grabBin(self):
"""
Creates a new Bin object that will store Items taken from Shelves
Returns:
new_bin: A Bin object containing nothing
"""
new_bin = Bin()
return new_bin
def notify (self, event):
"""W.notify (event) -> None
Notifies the window about an event.
"""
if not self.sensitive or not self.eventarea:
return
if event.signal == SIG_MOUSEDOWN:
if self.rect.collidepoint (event.data.pos):
if base.debug: print "Window.MOUSEDOWN"
self.focus = True
self.run_signal_handlers (SIG_MOUSEDOWN)
if self._caption_rect.collidepoint (event.data.pos):
if event.data.button == 1:
# Initiate window movement.
self.state = STATE_ACTIVE
self.__pressed = True
self.__old_pos = event.data.pos
elif event.data.button == 2:
# Minimize/maximize window.
self.__minimized = not self.__minimized
self.dirty = True
elif event.signal == SIG_MOUSEUP:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "Window.MOUSEUP"
self.run_signal_handlers (SIG_MOUSEUP)
if event.data.button == 1:
if self.__pressed:
self.__pressed = False
self.state = STATE_NORMAL
elif event.signal == SIG_MOUSEMOVE:
if self.__pressed:
# The window is moved.
self._move_to_position (event.data.pos)
self.__old_pos = event.data.pos
else:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "Window.MOUSEMOVE (inner)"
self.run_signal_handlers (SIG_MOUSEMOVE)
Bin.notify (self, event)
def update (self, **kwargs):
"""V.update (...) -> None
Updates the ViewPort.
Updates the ViewPort and causes its parent to update itself on
demand.
"""
if not self.dirty:
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
resize = kwargs.get ("resize", False)
children = kwargs.get ("children", {})
blit = self.image.blit
items = children.items ()
# Clean up the dirty areas on the widget.
vals = []
for child, rect in items:
blit (self._bg, rect, rect)
# r will be the area for the blit.
r = Rect (abs (self.hadjustment), abs (self.vadjustment),
self.width - 2 * border, self.height - 2 * border)
blit (child.image, (border, border), r)
vals.append (r)
# If a parent's available, reassign the child rects, so that
# they point to the absolute position on the widget and build
# one matching them all for an update.
if self.parent:
rect = Rect (self._oldrect)
if len (vals) != 0:
for r in vals:
r.x += self.x
r.y += self.y
rect.unionall (vals[1:])
self.parent.update (children={ self : rect }, resize=resize)
self._lock = max (self._lock - 1, 0)
else:
Bin.update (self, **kwargs)
def update(self, **kwargs):
"""V.update (...) -> None
Updates the ViewPort.
Updates the ViewPort and causes its parent to update itself on
demand.
"""
if not self.dirty:
border = base.GlobalStyle.get_border_size \
(self.__class__, self.style,
StyleInformation.get ("VIEWPORT_BORDER"))
resize = kwargs.get("resize", False)
children = kwargs.get("children", {})
blit = self.image.blit
items = children.items()
# Clean up the dirty areas on the widget.
vals = []
for child, rect in items:
blit(self._bg, rect, rect)
# r will be the area for the blit.
r = Rect(abs(self.hadjustment), abs(self.vadjustment),
self.width - 2 * border, self.height - 2 * border)
blit(child.image, (border, border), r)
vals.append(r)
# If a parent's available, reassign the child rects, so that
# they point to the absolute position on the widget and build
# one matching them all for an update.
if self.parent:
rect = Rect(self._oldrect)
if len(vals) != 0:
for r in vals:
r.x += self.x
r.y += self.y
rect.unionall(vals[1:])
self.parent.update(children={self: rect}, resize=resize)
self._lock = max(self._lock - 1, 0)
else:
Bin.update(self, **kwargs)
def __init__ (self, title=None):
Bin.__init__ (self)
self._title = None
self.set_title (title)
self._align = ALIGN_NONE
# Rectangle area for mouse click & movement on the window
# caption.
self._caption_rect = None
# State variables for button pressing and mouse movements.
self.__pressed = False
self.__old_pos = None
self.__minimized = False
self._signals[SIG_MOUSEDOWN] = []
self._signals[SIG_MOUSEUP] = []
self._signals[SIG_MOUSEMOVE] = []
def packItems(self):
binl = self.getBinList()
bin = binl[0]
for item in self.S:
if item.getWeight() <= bin.getCapacity():
bin.pack(item)
else:
newBin = Bin()
binl.append(newBin)
bin = newBin
bin.pack(item)
def addBins(self):
for i in range(0, self.binsAmount):
rightPosition = False
while not rightPosition:
x = randint(0, self.gridWidth - 1)
y = randint(0, self.gridHeight - 1)
if self.checkIfPositionIsEmpty([x, y]):
rightPosition = True
element = Bin(x, y)
self.positionsToVisit.append([x, y])
self.mapElements.append(element)
def set_child (self, child=None):
"""B.set_child (...) -> None
Sets the Label to display on the Button.
Creates a parent-child relationship from the Button to a Label
and causes the Label to set its mnemonic widget to the Button.
Raises a TypeError, if the passed argument does not inherit
from the Label class.
"""
if child and not isinstance (child, Label):
raise TypeError ("child must inherit from Label")
Bin.set_child (self, child)
if child:
child.set_widget (self)
if not child.style:
child.style = self.style or \
base.GlobalStyle.get_style (self.__class__)
self.dirty = True
def draw (self):
"""B.draw () -> None
Draws the Alignment surface and places its child on it.
"""
Bin.draw (self)
rect = self.image.get_rect ()
if self.child:
self.child.center = rect.center
if self.align & ALIGN_TOP == ALIGN_TOP:
self.child.top = rect.top + self.padding
elif self.align & ALIGN_BOTTOM == ALIGN_BOTTOM:
self.child.bottom = rect.bottom - self.padding
if self.align & ALIGN_LEFT == ALIGN_LEFT:
self.child.left = rect.left + self.padding
elif self.align & ALIGN_RIGHT == ALIGN_RIGHT:
self.child.right = rect.right - self.padding
self.image.blit (self.child.image, self.child.rect)
def run(self):
print("summarizer started")
dayBin = {i: Bin() for i in range(366)}
locationBin = {}
self.bins.append(dayBin)
self.bins.append(locationBin)
while True:
while self.queueList.qsize() > 0:
record = self.queueList.get()
featureList = [
'AIR_TEMPERATURE', 'PRECIPITATION', 'SOLAR_RADIATION',
'SURFACE_TEMPERATURE', 'RELATIVE_HUMIDITY'
]
recordList = [record[i] for i in featureList]
fmt = '%Y%m%d'
s = str(record['UTC_DATE'])
if s is '20180229':
continue
dt = datetime.datetime.strptime(s, fmt)
tt = dt.timetuple()
nthDay = tt.tm_yday - 1
dayBin[nthDay].update(recordList)
lat = record['LATITUDE']
long = record['LONGITUDE']
geohash = pgh.encode(lat, long)
if geohash in self.geoHashList:
locationBin[geohash].update(recordList)
else:
newBin = Bin()
locationBin[geohash] = newBin
locationBin[geohash].update(recordList)
self.geoHashList.add(geohash)
self.correlation_matrix.update(record)
time.sleep(1)
def __init__(self, title=None):
Bin.__init__(self)
self.__stopevents = False
self._title = None
self._align = ALIGN_NONE
# Rectangle area for mouse click & movement on the window
# caption.
self._captionrect = None
# State variables for button pressing and mouse movements.
self.__pressed = False
self.__oldpos = None
self._keepactive = False
self._signals[SIG_MOUSEDOWN] = []
self._signals[SIG_MOUSEUP] = []
self._signals[SIG_MOUSEMOVE] = []
self.minsize = (100, 20)
self.set_title(title)
def loading_(goods, cap): bins = [] j = 0 global max_weight_sofar, path while len(goods): brand_and_branch(goods, cap) bin_ = Bin(cap) bins.append(bin_) #print(perfect, id(perfect)) for ele in perfect: bin_.add(Item(ele)) goods.remove(ele) perfect.clear() num_item = len(goods) j += 1 for i in range(len(bins)): print(i+1, ":", bins[i]) return bins
class Wheel:
bins = tuple(Bin() for i in range(38))
binArr = []
rng = random
def __init__(self):
pass
def addOutcomes(self, number, outcome):
self.binArr.append([number, outcome])
self.bins = self.binArr
def next(self):
return (random.choice(self.bins))
def get(self, bin):
return self.bins[bin]
def __init__(self, gameDisplay, trashInv, door1 =None, door2 =None):
#invoke the super classes' constructor
super().__init__("Garbage Room", gameDisplay, door1, door2)
self.roomImage = pygame.image.load('Images/garbage_room.jpg')
self.inventory = pygame.Rect(0, 0, 800, 80)
self.sceneItems = trashInv
#The trash bins
self.compostBin = Bin('compost', 200, 350, self.gameDisplay)
self.landfillBin = Bin('landfill', 400, 350, self.gameDisplay)
self.recycleBin = Bin('recycle', 600, 350, self.gameDisplay)
#Used to keep track of which trash item is currently allowed for dragging
self.trashIndex = 0
self.sceneItems[self.trashIndex].setMove(True)
def nf_binpick(items, cap):
num = len(items)
bins = []
for i in range(num):
bins.append(Bin(cap))
i += 1
form = "第%d个物品（重量为：%d）------->第%d个箱子（剩余容量：%f）"
for index in range(num):
for ji in range(num):
if (items[index] <= bins[ji].remaining):
if bins[ji].add(Item(items[index])):
print(
form %
(index + 1, items[index], ji + 1, bins[ji].remaining))
break
for i in range(num):
if bins[i].empty():
bins[i] = None
for i in range(bins.count(None)):
bins.remove(None)
return bins
def notify (self, event):
"""S.notify (...) -> None
Notifies the ScrolledWindow about an event.
"""
if not self.eventarea or not self.sensitive:
return
if event.signal == SIG_MOUSEDOWN:
if self.eventarea.collidepoint (event.data.pos):
if base.debug: print "ScrolledWindow.MOUSEDOWN"
self.focus = True
self.run_signal_handlers (SIG_MOUSEDOWN)
# Mouse wheel.
if self._hscroll_visible and \
(self.hscrollbar.eventarea.collidepoint (event.data.pos)):
# Do not scroll vertical, if the mouse cursor is
# over the horizontal scrollbar.
pass
elif self._vscroll_visible:
if event.data.button == 4:
self.vscrollbar.decrease ()
elif event.data.button == 5:
self.vscrollbar.increase ()
elif (event.signal == SIG_KEYDOWN) and self.focus:
if self._hscroll_visible:
# Horizontal scrollbar key movement
if event.data.key == pygame.locals.K_RIGHT:
self.hscrollbar.increase ()
elif event.data.key == pygame.locals.K_LEFT:
self.hscrollbar.decrease ()
elif event.data.key == pygame.locals.K_END:
self.hscrollbar.value = self.hscrollbar.maximum
elif event.data.key == pygame.locals.K_HOME:
self.hscrollbar.value = self.hscrollbar.minimum
if self._vscroll_visible:
# Vertical scrollbar key movement
if event.data.key == pygame.locals.K_DOWN:
self.vscrollbar.increase ()
elif event.data.key == pygame.locals.K_UP:
self.vscrollbar.decrease ()
elif event.data.key == pygame.locals.K_PAGEUP:
val = self.vscrollbar.value - 10 * self.vscrollbar.step
if val > self.vscrollbar.minimum:
self.vscrollbar.value = val
else:
self.vscrollbar.value = self.vscrollbar.minimum
elif event.data.key == pygame.locals.K_PAGEDOWN:
val = self.vscrollbar.value + 10 * self.vscrollbar.step
if val < self.vscrollbar.maximum:
self.vscrollbar.value = val
else:
self.vscrollbar.value = self.vscrollbar.maximum
elif event.data.key == pygame.locals.K_END:
self.vscrollbar.value = self.vscrollbar.maximum
elif event.data.key == pygame.locals.K_HOME:
self.vscrollbar.value = self.vscrollbar.minimum
Bin.notify (self, event)
def draw (self):
"""L.draw () -> None
Draws the ListViewPort surface and places its items on it.
"""
Bin.draw (self)
style = base.GlobalStyle
cls = self.__class__
color = StyleInformation.get ("SELECTION_COLOR")
active = StyleInformation.get ("ACTIVE_BORDER")
border_active = style.get_border_size (cls, self.style, active)
border = style.get_border_size \
(cls, self.style, StyleInformation.get ("VIEWPORT_BORDER"))
active_space = StyleInformation.get ("ACTIVE_BORDER_SPACE")
st = self.style
state = self.state
realwidth = self.real_width
posy = 0
draw_rect = Draw.draw_rect
sdraw_rect = style.engine.draw_rect
sdraw_border = style.engine.draw_border
spacing = self.scrolledlist.spacing
width = self.width - 2 * border
height = self.height - 2 * border
selheight = 0
surface = None
cursor_found = False
cursor = self.scrolledlist.cursor
items = self.scrolledlist.items
focus = self.scrolledlist.focus
images = self.images
lower = abs (self.vadjustment) - spacing - 2 * border_active
upper = abs (self.vadjustment) + height
# Overall surface
surface_all = sdraw_rect (max (realwidth, width), self.real_height,
state, cls, st)
blit = surface_all.blit
for item in items:
image, rect = images[item]
# Draw only those which are visible.
if (posy + rect.height < lower):
posy += rect.height + 2 * border_active + spacing
continue
elif posy > upper:
break
selheight = rect.height + 2 * border_active
if item.selected:
# Highlight the selection.
surface = draw_rect (max (width, realwidth), selheight, color)
# Show input focus.
if focus and (item == cursor):
sdraw_border (surface, state, cls, st, active,
space=active_space)
cursor_found = True
surface.blit (image, (border_active, border_active))
blit (surface, (0, posy))
elif focus and not cursor_found and (item == cursor):
# Input focus.
surface = sdraw_rect (max (width, realwidth), selheight, state,
cls, st)
sdraw_border (surface, state, cls, st, active,
space=active_space)
surface.blit (image, (border_active, border_active))
cursor_found = True
blit (surface, (0, posy))
else:
# Regular image, move by the active border, so that
# all items have the correct offset.
blit (image, (border_active, posy + border_active))
posy += selheight + spacing
self.image.blit (surface_all, (border, border),
(abs (self.hadjustment), abs (self.vadjustment),
width, height))
def __init__ (self, width, height):
Bin.__init__ (self)
self._align = ALIGN_NONE
self.minsize = width, height
def notify (self, event):
"""W.notify (event) -> None
Notifies the window about an event.
"""
if not self.sensitive:
return
# Recursively notify all attached children.
if self.child:
self._notify_children (self.child, event)
if self.__stopevents:
return
for control in self.controls:
if event.handled:
return
self._notify_children (control, event)
if event.signal in SIGNALS_MOUSE:
eventarea = self.rect_to_client ()
if event.signal == SIG_MOUSEDOWN:
if eventarea.collidepoint (event.data.pos):
if not event.handled:
self.focus = True
self.run_signal_handlers (SIG_MOUSEDOWN, event.data)
if self._captionrect.collidepoint (event.data.pos):
if event.data.button == 1:
# Initiate window movement.
self.state = STATE_ACTIVE
self.__pressed = True
self.__oldpos = event.data.pos
event.handled = True
else:
self.state = STATE_NORMAL
elif event.signal == SIG_MOUSEUP:
if eventarea.collidepoint (event.data.pos):
self.run_signal_handlers (SIG_MOUSEUP, event.data)
if event.data.button == 1:
if self.__pressed:
self.__pressed = False
event.handled = True
elif event.signal == SIG_MOUSEMOVE:
if self.__pressed:
# The window is moved.
self._move_to_position (event.data.pos)
event.handled = True
elif eventarea.collidepoint (event.data.pos):
self.run_signal_handlers (SIG_MOUSEMOVE, event.data)
event.handled = True
elif event.signal == SIG_FOCUSED:
# Keep the active state of the window, if it contains the child
if self._contains (self, event.data):
if self.state != STATE_ACTIVE:
self.state = STATE_ACTIVE
self._keepactive = True
else:
self._keepactive = False
Bin.notify (self, event)
def notify (self, event):
"""B.notify (...) -> None
Notifies the ButtonBase about an event.
"""
if not self.sensitive:
return
if event.signal in SIGNALS_MOUSE:
eventarea = self.rect_to_client ()
if event.signal == SIG_MOUSEDOWN:
if eventarea.collidepoint (event.data.pos):
self.focus = True
# The button only acts upon left clicks.
if event.data.button == 1:
self.__click = True
self.state = STATE_ACTIVE
self.run_signal_handlers (SIG_MOUSEDOWN, event.data)
event.handled = True
elif event.signal == SIG_MOUSEUP:
if eventarea.collidepoint (event.data.pos):
self.run_signal_handlers (SIG_MOUSEUP, event.data)
if event.data.button == 1:
if self.state == STATE_ACTIVE:
self.state = STATE_ENTERED
else:
self.state = STATE_NORMAL
# Check for a previous left click.
if self.__click:
self.__click = False
self.run_signal_handlers (SIG_CLICKED)
event.handled = True
elif event.data.button == 1:
# Reset the 'clicked' state for the button, if the mouse
# button 1 is released at another location.
self.__click = False
self.state = STATE_NORMAL
elif event.signal == SIG_MOUSEMOVE:
if eventarea.collidepoint (event.data.pos):
if not self.__click:
self.state = STATE_ENTERED
else:
self.state = STATE_ACTIVE
self.run_signal_handlers (SIG_MOUSEMOVE, event.data)
self.entered = True
event.handled = True
else:
self.entered = False
elif (event.signal == SIG_KEYDOWN) and self.focus:
if event.data.key in (K_SPACE, K_KP_ENTER, K_RETURN):
# Activate the focused button, if the user presses
# space, return or enter.
self.activate ()
event.handled = True
Bin.notify (self, event)
def notify (self, event):
"""S.notify (...) -> None
Notifies the ScrolledWindow about an event.
"""
if not self.sensitive:
return
if event.signal in SIGNALS_MOUSE:
eventarea = self.rect_to_client ()
if event.signal == SIG_MOUSEDOWN:
if eventarea.collidepoint (event.data.pos):
self.focus = True
self.run_signal_handlers (SIG_MOUSEDOWN, event.data)
# Mouse wheel.
for c in self.controls:
c.notify (event)
if not event.handled:
if self._vscroll_visible:
if event.data.button == 4:
self.vscrollbar.decrease ()
elif event.data.button == 5:
self.vscrollbar.increase ()
elif self._hscroll_visible:
if event.data.button == 4:
self.hscrollbar.decrease ()
elif event.data.button == 5:
self.hscrollbar.increase ()
event.handled = True
elif (event.signal == SIG_KEYDOWN) and self.focus:
if self._hscroll_visible:
# Horizontal scrollbar key movement
if event.data.key == K_RIGHT:
self.hscrollbar.increase ()
event.handled = True
elif event.data.key == K_LEFT:
self.hscrollbar.decrease ()
event.handled = True
elif event.data.key == K_END:
self.hscrollbar.value = self.hscrollbar.maximum
event.handled = True
elif event.data.key == K_HOME:
self.hscrollbar.value = self.hscrollbar.minimum
event.handled = True
if self._vscroll_visible:
# Vertical scrollbar key movement
if event.data.key == K_DOWN:
self.vscrollbar.increase ()
event.handled = True
elif event.data.key == K_UP:
self.vscrollbar.decrease ()
event.handled = True
elif event.data.key == K_PAGEUP:
val = self.vscrollbar.value - 10 * self.vscrollbar.step
if val > self.vscrollbar.minimum:
self.vscrollbar.value = val
else:
self.vscrollbar.value = self.vscrollbar.minimum
event.handled = True
elif event.data.key == K_PAGEDOWN:
val = self.vscrollbar.value + 10 * self.vscrollbar.step
if val < self.vscrollbar.maximum:
self.vscrollbar.value = val
else:
self.vscrollbar.value = self.vscrollbar.maximum
event.handled = True
elif event.data.key == K_END:
self.vscrollbar.value = self.vscrollbar.maximum
event.handled = True
elif event.data.key == K_HOME:
self.vscrollbar.value = self.vscrollbar.minimum
event.handled = True
Bin.notify (self, event)
