154 lines
5 KiB
Python
Executable file
154 lines
5 KiB
Python
Executable file
#!/usr/bin/python3
|
|
import pygame
|
|
from random import randint as ri
|
|
|
|
pygame.init()
|
|
default_font = pygame.font.SysFont("sans", 14)
|
|
|
|
def toggle_fullscreen(is_fullscreen):
|
|
if is_fullscreen:
|
|
pygame.display.set_mode((600,500),pygame.RESIZABLE)
|
|
else:
|
|
pygame.display.set_mode((0,0),pygame.FULLSCREEN)
|
|
is_fullscreen = not is_fullscreen
|
|
return is_fullscreen,pygame.display.get_window_size()
|
|
|
|
is_fullscreen = False
|
|
fill_screen = True
|
|
show_debug = False
|
|
screen = pygame.display.set_mode((600,500))#(0,0),pygame.FULLSCREEN)
|
|
is_fullscreen,screensize = toggle_fullscreen(is_fullscreen)
|
|
pygame.display.set_caption("Screensaver")
|
|
screensize = pygame.display.get_window_size()
|
|
|
|
clock = pygame.time.Clock()
|
|
|
|
scales = 1
|
|
speeds = 1
|
|
|
|
class DVD():
|
|
def __init__(self,scale,speed):
|
|
self.newcolor()
|
|
self.dvd = pygame.image.load("dvd-logo.png")
|
|
self.size = self.dvd.get_size()
|
|
self.scale = scale
|
|
self.speed = speed
|
|
self.pos = ri(0,screensize[0]-self.size[0]),ri(0,screensize[1]-self.size[1])
|
|
self.get_dvd()
|
|
self.richtung = ["r","u"]
|
|
self.render()
|
|
|
|
|
|
def moving(self):
|
|
if self.pos[0]+self.scalesize[0] >= screensize[0]:
|
|
self.richtung[0] = "l"
|
|
self.newcolor()
|
|
if self.pos[0] <= 0:
|
|
self.richtung[0] = "r"
|
|
self.newcolor()
|
|
if self.pos[1]+self.scalesize[1] >= screensize[1]:
|
|
self.richtung[1] = "o"
|
|
self.newcolor()
|
|
if self.pos[1] <= 0:
|
|
self.richtung[1] = "u"
|
|
self.newcolor()
|
|
dvdx,dvdy = self.pos
|
|
|
|
if self.richtung[0] == "r":
|
|
dvdx += self.speed
|
|
else:
|
|
dvdx -= self.speed
|
|
if self.richtung[1] =="u":
|
|
dvdy += self.speed
|
|
else:
|
|
dvdy -= self.speed
|
|
self.pos = dvdx,dvdy
|
|
return dvdx,dvdy
|
|
|
|
def newcolor(self):
|
|
self.color = (ri(0,255),ri(0,255),ri(0,255))
|
|
|
|
def get_dvd(self):
|
|
scaledx = self.size[0]*self.scale
|
|
scaledy = self.size[1]*self.scale
|
|
self.scalesize = (scaledx,scaledy)
|
|
self.rendered_dvd = pygame.surface.Surface(self.scalesize, flags=pygame.SRCALPHA)
|
|
self.rendered_dvd = pygame.transform.scale(self.dvd,self.scalesize)#(self.scalesize[0],self.scalesize[1]+10))
|
|
|
|
#self.rendered_dvd.fill(self.color)
|
|
#self.rendered_dvd2 = pygame.surface.Surface(self.scalesize, flags=pygame.SRCALPHA)
|
|
#_test_ = pygame.transform.threshold(self.rendered_dvd, self.rendered_dvd, (0, 0, 0), (0, 0, 0, 0), self.color, inverse_set=False)
|
|
#print(_test_)
|
|
#screen.blit(self.rendered_dvd2,self.pos)
|
|
screen.blit(self.rendered_dvd,self.pos)
|
|
|
|
def render(self):
|
|
self.get_dvd()
|
|
|
|
pygame.draw.rect(screen,self.color,(self.pos[0],self.pos[1],self.scalesize[0],self.scalesize[1]))
|
|
screen.blit(self.rendered_dvd,self.pos)
|
|
|
|
dvds = []
|
|
dvds.append(DVD(1,1))#ri(1,10)))
|
|
|
|
|
|
def get_debug_text():
|
|
def text(text,line_counter):
|
|
debug_text = default_font.render(str(text), True, (240, 240, 240))
|
|
screen.blit(debug_text,(0,line_counter*default_font.get_height()))
|
|
|
|
line_counter = 1
|
|
globalvars =globals()
|
|
for a in globalvars:
|
|
text(f"{str(a)} = {str(globalvars[a])}",line_counter)
|
|
line_counter += 1
|
|
for a in dvds:
|
|
text(vars(a),line_counter)
|
|
line_counter += 1
|
|
|
|
running = True
|
|
if __name__ == "__main__":
|
|
while running:
|
|
if fill_screen:
|
|
screen.fill((0,0,0))
|
|
pressed_keys = pygame.key.get_pressed()
|
|
|
|
if pressed_keys[pygame.K_ESCAPE]:
|
|
exit()
|
|
if pressed_keys[pygame.K_SPACE] and not preview_pressed_keys[pygame.K_SPACE]:
|
|
fill_screen = not fill_screen
|
|
if pressed_keys[pygame.K_d] and not preview_pressed_keys[pygame.K_d]:
|
|
show_debug = not show_debug
|
|
if pressed_keys[pygame.K_f] and screen.get_size():
|
|
is_fullscreen,screensize = toggle_fullscreen(is_fullscreen)
|
|
if pressed_keys[pygame.K_UP] and speeds>=0:
|
|
speeds += 1
|
|
if pressed_keys[pygame.K_DOWN] and speeds>=1:
|
|
speeds -= 1
|
|
if pressed_keys[pygame.K_RIGHT] and scales>0.1:
|
|
scales += 0.1
|
|
if pressed_keys[pygame.K_LEFT] and scales>=0.2:
|
|
scales -= 0.1
|
|
if pressed_keys[pygame.K_PLUS] and not preview_pressed_keys[pygame.K_PLUS]:
|
|
dvds.append(DVD(1,1)) #ri(1,30)))
|
|
if pressed_keys[pygame.K_MINUS] and not preview_pressed_keys[pygame.K_MINUS] and not len(dvds) == 0:
|
|
dvds.pop(0)
|
|
|
|
preview_pressed_keys = pressed_keys
|
|
|
|
for event in pygame.event.get():
|
|
if event.type == pygame.QUIT:
|
|
exit()
|
|
if event.type == pygame.WINDOWRESIZED:
|
|
screensize = pygame.display.get_window_size()
|
|
|
|
for a in dvds:
|
|
a.speed = speeds
|
|
a.scale = scales
|
|
a.moving()
|
|
a.render()
|
|
|
|
if show_debug:
|
|
get_debug_text()
|
|
pygame.display.flip()
|
|
clock.tick(60)
|