import pygame
from pygame.locals import *
class UserInterface:
def __init__(self, screen, resolution=(800,480),
ui_placement_mode=False, fps=60, dev_mode=False,
audio=(22050, -8, 1, 1024)):
# init system
try:
if (audio): pygame.mixer.init(audio[0], audio[1], audio[2], audio[3])
except:
pass
pygame.font.init()
pygame.init()
self.screenSurface = pygame.display.set_mode(resolution) #, pygame.FULLSCREEN)
self.fpsClock = pygame.time.Clock()
self.fps = fps
pygame.display.set_caption("LCARS")
if not dev_mode: pygame.mouse.set_visible(False)
# set up screen elements
self.all_sprites = pygame.sprite.LayeredDirty()
self.all_sprites.UI_PLACEMENT_MODE = ui_placement_mode
self.screen = screen
self.screen.setup(self.all_sprites)
self.running = True
def update(self):
self.screen.pre_update(self.screenSurface, self.fpsClock)
self.all_sprites.update(self.screenSurface)
self.screen.update(self.screenSurface, self.fpsClock)
pygame.display.update()
def handleEvents(self):
for event in pygame.event.get():
if (event.type == pygame.QUIT) or \
(event.type == KEYUP and event.key == K_ESCAPE):
pygame.quit()
self.running = False
return
for sprite in self.all_sprites.sprites():
if hasattr(event, "pos"):
focussed = sprite.rect.collidepoint(event.pos)
if (focussed or sprite.focussed) and sprite.handleEvent(event, self.fpsClock):
break
self.screen.handleEvents(event, self.fpsClock)
newScreen = self.screen.getNextScreen()
if (newScreen):
self.all_sprites.empty()
newScreen.setup(self.all_sprites)
self.screen = newScreen
break
def isRunning(self):
pygame.display.get_init()
def tick(self):
self.update()
self.handleEvents()
self.fpsClock.tick(self.fps)
