kopaktibel

This commit is contained in:
Michael S. 2024-01-22 16:47:39 +01:00
parent a93711908c
commit 6f0a7458de
2 changed files with 0 additions and 131 deletions

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# DVD Screensaver
---
Ne kleine Nachprogrammierung des bekannten Bildschirmschoners
## Module:
- Pygame
## Tasten
- [PLUS] Neue DVD
- [MINUS] Lösche DVD
- [UP] Schneller
- [DOWN] Langsammer
- [LEFT] DVDs Kleiner
- [RIGHT] DVDs Größer
- [F] Vollbild
- [D] Debug Infos

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first.py
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#usr//bin/python3
import pygame
from random import randint as ri
def scale(vaktor):
scaledx = dvdsize[0]*vaktor
scaledy = dvdsize[1]*vaktor
return (scaledx,scaledy)
pygame.init()
default_font = pygame.font.SysFont("sans", 14)
is_fullscreen = False
fill_screen = True
show_debug = False
screen = pygame.display.set_mode((0,0),pygame.FULLSCREEN)
pygame.display.set_caption("Screensaver")
screensize = pygame.display.get_window_size()
clock = pygame.time.Clock()
dvd = pygame.image.load("dvd-logo.png")
dvdsize = dvd.get_size()
dvdscale = 1
dvdscalesize = scale(dvdscale)
dvdscaled = pygame.transform.scale(dvd,dvdscalesize)
dvdpos = ri(0,screensize[0]-dvdsize[0]),ri(0,screensize[1]-dvdsize[1])
dvdspeed = 3
richtung = ["r","u"]
def randcolor():
return (ri(0,255),ri(0,255),ri(0,255))
def moving(richtung,dvdpos):
dvdx,dvdy = dvdpos
if richtung[0] == "r":
dvdx += dvdspeed
else:
dvdx -= dvdspeed
if richtung[1] =="u":
dvdy += dvdspeed
else:
dvdy -= dvdspeed
return dvdx,dvdy
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()
def get_debug_text():
debug_text = ""
for index,a in enumerate(globals()):
debug_text = default_font.render(f"{str(a)} = {globals()[a]}", True, (240, 240, 240))
screen.blit(debug_text,(0,index*default_font.get_height()))
running = True
if __name__ == "__main__":
color = randcolor()
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 dvdspeed>=0:
dvdspeed += 1
if pressed_keys[pygame.K_DOWN] and dvdspeed>=1:
dvdspeed -= 1
if pressed_keys[pygame.K_RIGHT] and dvdscale>0.1:
dvdscale += 0.1
dvdscalesize = scale(dvdscale)
if pressed_keys[pygame.K_LEFT] and dvdscale>=0.2:
dvdscale -= 0.1
dvdscalesize = scale(dvdscale)
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()
if dvdpos[0]+dvdscalesize[0] >= screensize[0]:
richtung[0] = "l"
color = randcolor()
if dvdpos[0] <= 0:
richtung[0] = "r"
color = randcolor()
if dvdpos[1]+dvdscalesize[1] >= screensize[1]:
richtung[1] = "o"
color = randcolor()
if dvdpos[1] <= 0:
richtung[1] = "u"
color = randcolor()
dvdpos = moving(richtung,dvdpos)
pygame.draw.rect(screen,color,(dvdpos[0],dvdpos[1],dvdscalesize[0],dvdscalesize[1]))
dvdscaled = pygame.transform.scale(dvd,dvdscalesize)
screen.blit(dvdscaled,dvdpos)
if show_debug:
get_debug_text()
pygame.display.flip()
clock.tick(60)