def __init__(self, x, y, width, height, item_list, parent_group):
self.pos = x, y
# parent_group = pyglet.graphics.OrderedGroup(1)
self.group_1 = pyglet.graphics.OrderedGroup(20, parent=parent_group)
self.group_2 = pyglet.graphics.OrderedGroup(21, parent=parent_group)
self.mask = GroupWithMask(x - width // 2, y - height // 2, width, height, parent=self.group_2)
self.group_3 = pyglet.graphics.OrderedGroup(22, parent=parent_group)
self.group_4 = pyglet.graphics.OrderedGroup(23, parent=parent_group)
self.buttons = []
self.y_offset = 0
for item in item_list:
button = State_Button(
[x, y + self.y_offset + (height // 2) - 30], "menu/images/level_long.png", padding=(0, -4, 0, -2)
)
# keep a note of the space between
# the first button and the next
button.y_offset = self.y_offset
self.y_offset -= button.sprite.image.height
self.buttons.append(button)
# check if the list is even worthy of
# being scrollable
if abs(self.y_offset) > height:
self.scrollable = True
else:
self.scrollable = False
self.bb = pymunk.BB(x - width // 2, y - height // 2, x + width // 2, y + height // 2)
self.top_left = x - width // 2, y + height // 2
self.bottom_left = x - width // 2, y - height // 2
self.top_right = x + width // 2, y + height // 2
self.bottom_right = x + width // 2, y - height // 2
self.red = (255, 0, 0, 255)
self.green = (0, 255, 0, 255)
self.weighted = 0
self.scroll_y = 0
self.contains_mouse = False
self.top_limit = y + height // 2 - self.buttons[0].sprite.image.height // 2 - 3
self.bottom_stopper = y - height // 2 + abs(self.y_offset) - self.buttons[0].sprite.image.height // 2 + 2
self.scroll_amount = 0
self.rate = 10
self.close_button = State_Button([x + 120, y + 194], "menu/images/x.png", padding=(-1, -1, -1, -1))
class ScrollMenu(object):
def __init__(self, x, y, width, height, item_list, parent_group):
self.pos = x, y
# parent_group = pyglet.graphics.OrderedGroup(1)
self.group_1 = pyglet.graphics.OrderedGroup(20, parent=parent_group)
self.group_2 = pyglet.graphics.OrderedGroup(21, parent=parent_group)
self.mask = GroupWithMask(x - width // 2, y - height // 2, width, height, parent=self.group_2)
self.group_3 = pyglet.graphics.OrderedGroup(22, parent=parent_group)
self.group_4 = pyglet.graphics.OrderedGroup(23, parent=parent_group)
self.buttons = []
self.y_offset = 0
for item in item_list:
button = State_Button(
[x, y + self.y_offset + (height // 2) - 30], "menu/images/level_long.png", padding=(0, -4, 0, -2)
)
# keep a note of the space between
# the first button and the next
button.y_offset = self.y_offset
self.y_offset -= button.sprite.image.height
self.buttons.append(button)
# check if the list is even worthy of
# being scrollable
if abs(self.y_offset) > height:
self.scrollable = True
else:
self.scrollable = False
self.bb = pymunk.BB(x - width // 2, y - height // 2, x + width // 2, y + height // 2)
self.top_left = x - width // 2, y + height // 2
self.bottom_left = x - width // 2, y - height // 2
self.top_right = x + width // 2, y + height // 2
self.bottom_right = x + width // 2, y - height // 2
self.red = (255, 0, 0, 255)
self.green = (0, 255, 0, 255)
self.weighted = 0
self.scroll_y = 0
self.contains_mouse = False
self.top_limit = y + height // 2 - self.buttons[0].sprite.image.height // 2 - 3
self.bottom_stopper = y - height // 2 + abs(self.y_offset) - self.buttons[0].sprite.image.height // 2 + 2
self.scroll_amount = 0
self.rate = 10
self.close_button = State_Button([x + 120, y + 194], "menu/images/x.png", padding=(-1, -1, -1, -1))
def setup_batch(self, debug_batch, surface_batch):
for button in self.buttons:
button.setup_pyglet_batch(debug_batch, surface_batch, self.mask, None, self.group_4)
self.bb_outline = debug_batch.add_indexed(
4,
pyglet.gl.GL_LINES,
self.group_4,
[0, 1, 1, 2, 2, 3, 3, 0],
(
"v2f",
(
self.top_left[0],
self.top_left[1],
self.bottom_left[0],
self.bottom_left[1],
self.bottom_right[0],
self.bottom_right[1],
self.top_right[0],
self.top_right[1],
),
),
("c4B", (255, 0, 0, 255) * 4),
)
img_pos = self.pos[0], self.pos[1] + 9
self.bg = loaders.spriteloader(
"menu/images/level_select_menu.png",
placeholder="placeholder.png",
pos=img_pos,
anchor=("center", "center"),
linear_interpolation=True,
)
self.bg.batch = surface_batch
self.bg.group = self.group_1
self.fade_in = ListFadeIn(self.buttons, 1, bg_sprite=self.bg)
self.close_button.setup_pyglet_batch(debug_batch, surface_batch, self.group_2, None, self.group_4)
def button_press(self, mouse_pos, button_pressed):
if self.contains_mouse:
for button in self.buttons:
button.press(mouse_pos, button_pressed)
self.close_button.press(mouse_pos, button_pressed)
def button_release(self, mouse_pos, button_pressed):
if self.contains_mouse:
for button in self.buttons:
button.release(mouse_pos, button_pressed, (0, 0))
self.close_button.release(mouse_pos, button_pressed, (0, 0))
def button_hover(self, mouse_pos):
for button in self.buttons:
button.hover(mouse_pos)
if self.bb.contains_vect(mouse_pos):
self.contains_mouse = True
self.bb_outline.colors = self.green * 4
else:
self.contains_mouse = False
self.bb_outline.colors = self.red * 4
self.close_button.hover(mouse_pos)
def scroll(self, y):
if self.contains_mouse:
self.scroll_y = y
def update(self):
if self.scrollable: # only scroll if it is scrollable
self.fade_in.update()
if self.scroll_y < 0: # scrolling down
if self.buttons[0].sprite.y > self.top_limit:
self.scroll_y = self.scroll_y * 30
self.rate = 10
if self.buttons[0].sprite.y < self.top_limit:
# fake force scroll
self.scroll_y = -100
self.rate = 20
elif self.scroll_y > 0: # scrolling up
if self.buttons[0].sprite.y < self.bottom_stopper:
self.scroll_y = self.scroll_y * 30
self.rate = 10
if self.buttons[0].sprite.y > self.bottom_stopper:
# fake force scroll
self.scroll_y = 100
self.rate = 20
if self.buttons[0].sprite.y < self.top_limit:
self.buttons[0].sprite.y = self.top_limit
self.buttons[0].hover_sprite.y = self.top_limit
self.buttons[0].press_sprite.y = self.top_limit
elif self.buttons[0].sprite.y > self.bottom_stopper:
self.buttons[0].sprite.y = self.bottom_stopper
self.buttons[0].hover_sprite.y = self.bottom_stopper
self.buttons[0].press_sprite.y = self.bottom_stopper
self.weighted = ((self.weighted * (self.rate - 1)) + (self.scroll_y)) / self.rate
self.buttons[0].scroll(self.weighted)
self.buttons[0].update_bb()
for button in self.buttons[1:]:
# make all buttons reference the first
button.sprite.y = self.buttons[0].sprite.y + button.y_offset
button.hover_sprite.y = self.buttons[0].sprite.y + button.y_offset
button.press_sprite.y = self.buttons[0].sprite.y + button.y_offset
button.update_bb()
self.scroll_y = 0