def setup(self):
"""
initiates this screens attributes\n
:return: None
"""
Screen.setup(self)
self._get_background().fill(resource.get_color("startmenu_background").rgb())
self.__btns["START"] = TextButton(resource.get_string("btn_start_text"))
self.__btns["INFO"] = TextButton(resource.get_string("btn_info_text"))
self.__btns["EXIT"] = TextButton(resource.get_string("btn_exit_text"))
screen_mid_w = (self.get_width() / 2)
# game title
dimen_title = resource.get_dimen("startscreen_title")
game_title = resource.get_string("game_title")
font_res = resource.get_font("startscreen_title")
col = resource.get_color("startmenu_gametitle").rgb()
font = pygame.font.SysFont(font_res.name, font_res.size)
self.__text = font.render(game_title, 0, col)
self.__text_dimen = resource.get_dimen("startscreen_title")
self.__text_dimen.x = screen_mid_w - dimen_title.width
# set buttons position
button_marg = resource.get_dimen("button_marg")
for i, btn in enumerate(self.get_btns().itervalues()):
x = screen_mid_w - (btn.get_width() / 2)
y = button_marg.top + ((i + 1) * button_marg.dist)
btn.set_pos(x, y)
def __init__(self, cpu):
dimen = resource.get_dimen("cpu")
r = dimen.radius
# create surface
col_fill = resource.get_color("cpu_fill").rgb()
col_bord = resource.get_color("cpu_border").rgb()
self.__font_res = resource.get_font("cpu")
img = pygame.Surface((dimen.diameter(), dimen.diameter()),
pygame.SRCALPHA, 32)
img.convert_alpha(img)
pygame.draw.circle(img, col_fill, (r, r), r)
pygame.draw.arc(img, col_bord, img.get_rect(), 3 * 2 / pi, 2 * 2 / pi,
5)
ViewObject.__init__(self, img, cpu)
# add the address on the surface
self.__blit_adress(img, dimen)
def __init__(self, player):
"""
:param player:
:type player: src.game.gameobjects.Player
"""
self.__player = player
img = pygame.Surface(player.get_dimen().wh())
color = resource.get_color("player")
img.fill(color.rgb())
ViewObject.__init__(self, img, player)
def setup(self):
Screen.setup(self)
gs_w = self.get_dimen().width
gs_h = self.get_dimen().height
gamefield_dimen = resource.get_dimen("gamefield")
gf_w = gamefield_dimen.width
gf_h = gamefield_dimen.height
self.__scaling_factor_x = gs_w / (gf_w + 0.0)
self.__scaling_factor_y = gs_h / (gf_h + 0.0)
self._get_background().fill(
resource.get_color("gamefield_background").rgb())
self.__buffer_view = BufferView(self.__game_controller.get_buffer())
if self.__game_controller is not None:
gc = self.__game_controller
# PLAYER
self.__player_view = PlayerView(gc.get_player())
# CPU
n_cpus = len(gc.get_cpus())
cpu_dimen = resource.get_dimen("cpu")
top = (self.get_dimen().height / 2) - (
(n_cpus * cpu_dimen.diameter()) - (n_cpus * cpu_dimen.dist))
top /= 2
for idx, cpu in enumerate(gc.get_cpus()):
x = cpu.get_dimen().left
y = (top + cpu.get_dimen().dist * idx)
cpu.set_pos(x, y)
cpu_view = CPUView(cpu)
self.__cpu_views.append(cpu_view)
# PACKET
for packet in gc.get_packets():
idx = gc.get_buffer().index(packet)
self.__packet_views.append(PacketView(packet))
self.__trash_view = TrashView(gc.get_trash())
self.update()
def setup(self):
"""
:return:
"""
ViewScreen.setup(self)
self._get_background().fill(
resource.get_color("infoscreen_background").rgb())
# set back button position
btn_back = self.get_btns()["BACK"]
btn_y = self.get_height() - btn_back.get_height() - btn_back.get_dimen(
).bottom
btn_back.set_pos(btn_back.get_dimen().left, btn_y)
self.update()
class ResultScreen(ViewScreen):
"""
Screen used for use-case: result\n
:author: Mikael Holmbom
:version: 1.0
"""
__endstate = None
__article_player= None
__article_player_pos = None
__article_player_color = resource.get_color("result_article_player").rgb()
__background_color = resource.get_color("resultscreen_background").rgb()
__text_color = resource.get_color("resultscreen_text").rgb()
__header_result = resource.get_string("result_header_player")
def __init__(self):
ViewScreen.__init__(self)
self._dimen_article_padd = resource.get_dimen("result_article_padd")
def set_endstate(self, endstate):
"""
set this endstate to display as result\n
:param endstate:
:return:
"""
self.__endstate = endstate
def setup(self):
ViewScreen.setup(self)
self._get_background().fill(self.__background_color)
self._font_res = resource.get_font("result_playerinfo")
self._font = pygame.font.SysFont(self._font_res.name, self._font_res.size, self._font_res.style_bold, self._font_res.style_italic)
self._font_res_header = resource.get_font("result_header")
self._font_header = pygame.font.SysFont(self._font_res_header.name, self._font_res_header.size, self._font_res_header.style_bold,self._font_res_header.style_italic)
self.__article_player = self.__create_playerinfo_view()
def __create_playerinfo_view(self):
"""
create article displaying player result\n
:return:
"""
es = self.__endstate
rows = []
rows.append("score : " + str(es.score))
rows.append("level : " + str(es.level))
header = self.__header_result.upper()
width, height = self._get_article_size(header, rows)
surf = pygame.Surface((width, height))
surf.fill(self.__article_player_color)
main_surf = self._get_main_surface()
mid_x = (main_surf.get_width() / 2) - (width / 2)
mid_y = (main_surf.get_height() / 2) - (height / 2)
self.__article_player_pos = mid_x, mid_y
self._blit_rows(surf, header, self.__text_color, rows)
return surf
def render(self):
ViewScreen.render(self)
mainsurf = self._get_main_surface()
mainsurf.blit(self.__article_player, self.__article_player_pos)
class BufferView(ViewObject):
"""
Represents the the buffer\n
:author: Mikael Holmbom
:version: 1.0
"""
__background_color = resource.get_color("buffer_view_background").rgb()
__background_surface = None
__dimen = resource.get_dimen("buffer_view")
__dimen_border = resource.get_dimen("buffer_view_border")
__dimen_padd = resource.get_dimen("buffer_view_padd")
__image = None
def __init__(self, buffer):
self.__background_surface = self.create_background()
ViewObject.__init__(self, self.__background_surface)
self.set_gameobject(buffer)
pos = self.__dimen.x, self.__dimen.y
self.set_rect(pygame.Rect(pos, self.__dimen.wh()))
def create_background(self):
"""
creates a background for this buffer
:return:
"""
buf_cap = resource.get_value("buffer_capacity")
packet_dimen = resource.get_dimen("packet")
padd = self.__dimen_padd
self.__dimen.width = (padd.left * 2) + packet_dimen.width
self.__dimen.height = ((packet_dimen.height + self.__dimen.dist) *
buf_cap) + (padd.top * 2)
surf = pygame.Surface(self.__dimen.wh())
surf.fill(self.__background_color)
border_size = self.__dimen_border.size
border_color = tools.shift_intensiveness(self.__background_color, -50)
surf = tools.add_shadow(surf, border_color, border_size)
return surf
def get_logic_pos(self):
"""
get the logic position of this view\n
:return:
"""
return self.__dimen.pos()
def render(self):
buf = self.get_gameobject()
surf = self.__background_surface.copy()
dimen = self.__dimen
x = self.__dimen_padd.left
for p in buf:
idx = buf.index(p)
pd_h = p.get_dimen().height
y = self.__dimen_padd.top + ((self.__dimen.dist + pd_h) * idx)
p.set_pos(dimen.x + x, dimen.y + y)
p_view = PacketView(p)
surf.blit(p_view.render(), (x, y))
return surf
class GameScreen(Screen):
"""
defines screen for use-case game\n
:author: Mikael Holmbom
:version: 1.0
"""
__infopanel = None
__infopanel_dimen = resource.get_dimen("infopanel")
__gamefield_screen = None
__game_controller = None
__background_color = resource.get_color("gamescreen_background").rgb()
def __init__(self, dimen=resource.get_dimen("gamescreen")):
Screen.__init__(self, dimen)
self.__infopanel = InfoPanel()
self.__gamefield_screen = GameFieldScreen()
# setup background
self._set_background(pygame.Surface(self.get_dimen().wh()))
self._get_background().fill(self.__background_color)
# init the dimension of the gamefield
dimen_gamefield = resource.get_dimen("gamefieldscreen")
self.__gamescreen_margin_left = (self.get_dimen().width /
2) - (dimen_gamefield.width / 2)
self.__gamescreen_margin_top = (self.get_dimen().height /
2) - (dimen_gamefield.height / 2)
self.get_btns()["SOUND"] = self.__create_soundfx_button()
def __create_soundfx_button(self):
"""
create a soundfx switchbutton instance\n
:return: SwitchButton instance
"""
switch_btn_dimen = resource.get_dimen("sound_switch_button")
btn_surf_on = pygame.image.load(resource.get_imagesrc("soundfx_on"))
btn_surf_off = pygame.image.load(resource.get_imagesrc("soundfx_off"))
return SwitchButton(btn_surf_on, btn_surf_off,
settings.is_soundfx_enabled(), switch_btn_dimen)
def get_infopanel(self):
"""
get this infopanel
:return: infopanel attr instance
"""
return self.__infopanel
def set_game_controller(self, game_controller):
"""
set a game_controller to get all viewing objects from
:param game_controller:
:return: None
"""
self.__game_controller = game_controller
self.__gamefield_screen.set_game_controller(game_controller)
def click(self, pos):
"""
delegate a click on this screen at position param pos\n
:param pos: the position of the click
:return: None
"""
for b in self.get_btns().itervalues():
if b.get_rect().collidepoint(pos):
b.click()
break
def setup(self):
"""
setup screens attributes
:return: None
"""
Screen.setup(self)
self.__gamefield_screen.setup()
if self.get_infopanel() is not None:
self.get_infopanel().set_player(
self.__game_controller.get_player())
self.update()
def update(self):
"""
update this gamescreen\n
:return:
"""
self.__gamefield_screen.update()
def render(self):
"""
:return: None
"""
self._blit(self._get_background(), (0, 0))
self._blit(
self.__gamefield_screen.render(),
(self.__gamescreen_margin_left, self.__gamescreen_margin_top))
self._blit(self.__infopanel.render(), self.__infopanel_dimen.pos())
for b in self.get_btns().itervalues():
self._blit(b)
def get_gamefield(self):
"""
get this gamefield screen\n
:return: this GameFieldScreen instance
"""
return self.__gamefield_screen
class PacketView(ViewObject):
"""
Represents a packet\n
:author: Mikael Holmbom
:version: 1.0
"""
# TEXT SURFACE
__text_color = resource.get_color("packet_text").rgb()
__border_color = resource.get_color("packet_border").rgb()
__background_color = resource.get_color("packet").rgb()
__packet_padd_dimen = resource.get_dimen("packet_padd")
__border_dimen = resource.get_dimen("packet_border")
__separator = None
__packet = None
def __init__(self, packet):
"""
:param sender: sender adress
:type sender: int
:param receiver: receiver adress
:type receiver: int
:param checksum: checksum
:type checksum: int
"""
pygame.font.init()
self.__packet = packet
img = pygame.Surface(packet.get_dimen().wh())
img.fill(self.__background_color)
ViewObject.__init__(self, img, packet)
self.__separator = pygame.Surface(
(self.__border_dimen.size, packet.get_dimen().height))
self.__separator.fill(self.__border_color)
self.__blit_adress()
self.__blit_borders()
def __blit_adress(self):
"""
blit the adresses to the current image\n
used as part of __init__\n
:return: None
"""
p = self.__packet
adresses = str(bin(p.get_sender())), \
str(bin(p.get_receiver())), \
str(bin(p.get_checksum()))
self.__blit_content(adresses)
def __blit_content(self, content):
"""
blit content to this surface\n
used as part of __init__
:param content: the content to blit
:return: None
"""
font_res = resource.get_font("packet")
text = pygame.font.SysFont(font_res.name, font_res.size)
dimen = self.__packet.get_dimen()
img = self.get_image()
n_content = len(content)
padd_right = self.__packet_padd_dimen.right
# add shadow
shadow_color = tools.shift_intensiveness(self.__background_color, -50)
tools.add_shadow(img, shadow_color, 6)
y = (dimen.height / 2) - (font_res.size / 2) # center text
for i, data in enumerate(content):
text_surf = text.render(data, 0, self.__text_color)
width = text.size(data)[0]
idx = i + 1
end_line = ((dimen.width / n_content) * idx)
img.blit(self.__separator, (end_line, 0))
x = end_line - width - padd_right
img.blit(text_surf, (x, y))
def __blit_borders(self):
"""
blit borders to this image surface\n
used as part of __init__\n
:return: None
"""
dimen = self.__packet.get_dimen()
img = self.get_image()
border_size = self.__border_dimen.size
border_color = self.__border_color
pygame.draw.lines(
img, border_color, False,
((0, 0), (dimen.width - border_size, 0),
(dimen.width - border_size, dimen.height - border_size),
(0, dimen.height - border_size), (0, 0)), border_size)
def __str__(self):
return str(self.__packet)
class InfoScreen(ViewScreen):
"""
screen used for use-case info\n
:author: Mikael Holmbom
:version: 1.0
"""
__text_color = resource.get_color("info_text").rgb()
__article_background_color = resource.get_color(
"info_article_background").rgb()
__controls_view = None
__controls_dimen = resource.get_dimen("info_article_controls")
__gameinfo_view = None
__gameinfo_dimen = resource.get_dimen("info_article_gameinfo")
__gameinfo_header_value = resource.get_string("info_header_gameinfo")
__controls_header_value = resource.get_string("info_header_controls")
def __init__(self):
"""
"""
ViewScreen.__init__(self)
self._font_res = resource.get_font("info")
self._font = pygame.font.SysFont(self._font_res.name,
self._font_res.size)
self._font_header = pygame.font.SysFont(self._font_res.name,
self._font_res.size, True)
self._dimen_article_padd = resource.get_dimen("info_article_padd")
self.get_btns()["BACK"] = TextButton(
resource.get_string("btn_back_text"),
resource.get_dimen("info_btn_back"))
def setup(self):
"""
:return:
"""
ViewScreen.setup(self)
self._get_background().fill(
resource.get_color("infoscreen_background").rgb())
# set back button position
btn_back = self.get_btns()["BACK"]
btn_y = self.get_height() - btn_back.get_height() - btn_back.get_dimen(
).bottom
btn_back.set_pos(btn_back.get_dimen().left, btn_y)
self.update()
def update(self):
"""
:return:
"""
self.__controls_view = self.__create_controls_view()
self.__gameinfo_view = self.__create_gameinfo_view()
def render(self):
"""
:return:
"""
main_surf = self._get_main_surface()
main_surf.blit(self._get_background(), (0, 0))
main_surf.blit(self.__controls_view, self.__controls_dimen.pos())
main_surf.blit(self.__gameinfo_view, self.__gameinfo_dimen.pos())
for btn in self.get_btns().itervalues():
self._blit(btn)
def __create_controls_view(self):
"""
creates a Surface containing controls information\n
:return:
"""
rows = []
rows.append("__GAME__")
rows.append("left: '" + pygame.key.name(game_controls.key_mov_left) +
"'")
rows.append("up: '" + pygame.key.name(game_controls.key_mov_up) + "'")
rows.append("right: '" + pygame.key.name(game_controls.key_mov_right) +
"'")
rows.append("down: '" + pygame.key.name(game_controls.key_mov_down) +
"'")
rows.append("grab/release packets: '" +
pygame.key.name(game_controls.key_pickup) + "'")
rows.append("enabled/disable sound effects: '" +
pygame.key.name(game_controls.key_switch_sound_enabled) +
"'")
rows.append("")
rows.append("__NAVIGATION__")
rows.append("back: '" + pygame.key.name(nav_controls.key_back) + "'")
rows.append("exit: '" + pygame.key.name(nav_controls.key_quit) + "'")
header = self.__controls_header_value.upper()
width, height = self._get_article_size(header, rows)
surf = pygame.Surface((width, height))
surf.fill(self.__article_background_color)
self._blit_rows(surf, header, self.__text_color, rows)
return surf
def __create_gameinfo_view(self):
"""
creates a Surface containing gameinfo\n
:return:
"""
text_content = resource.get_string("info_gameinfo_text")
rows = tools.divide_to_rows(
resource.get_value("info_gameinfo_maxwidth"), text_content)
header = self.__gameinfo_header_value.upper()
article_dimen_wh = self._get_article_size(header, rows)
surf = pygame.Surface(article_dimen_wh)
surf.fill(self.__article_background_color)
self._blit_rows(surf, header, self.__text_color, rows)
return surf