def run():
video.init ()
freetype.init (8)
font = freetype.Font (pygame2.examples.RESOURCES.get ("sans.ttf"))
screen = video.set_mode (800, 600)
screen.fill (colors["grey_light"])
sf, w, h = font.render("Hello World", colors["red"], colors['grey_dark'],
ptsize=64, style=ftconstants.STYLE_UNDERLINE|ftconstants.STYLE_ITALIC)
screen.blit (sf, (32, 32))
font.render("abcdefghijklm", colors["grey_dark"], colors["green"],
ptsize=64, dest=(screen, 32, 128))
font.vertical = True
font.render("Vertical?", colors["blue"], ptsize=32, dest=(screen, 32, 190))
font.vertical = False
font.render("Let's spin!", colors["red"], ptsize=48, rotation=55,
dest=(screen, 64, 190))
font.render("All around!", colors["green"], ptsize=48, rotation=-55,
dest=(screen, 150, 270))
font.render("and BLEND", pygame2.Color(255, 0, 0, 128), ptsize=64,
dest=(screen, 250, 220))
font.render("or BLAND!", pygame2.Color(0, 0xCC, 28, 128), ptsize=64,
dest=(screen, 258, 237))
text = "I \u2665 Unicode"
if sys.version_info[0] < 3:
text = "I " + unichr(0x2665) + " Unicode"
font.render(text, pygame2.Color(0, 0xCC, 0xDD), ptsize=64,
dest=(screen, 298, 320))
text = "\u2665"
if sys.version_info[0] < 3:
text = unichr(0x2665)
font.render(text, colors["grey_light"], colors["red"], ptsize=148,
dest=(screen, 480, 32))
font.render("...yes, this is a SDL surface", pygame2.Color(0, 0, 0),
ptsize=24, style=ftconstants.STYLE_BOLD,
dest=(screen, 380, 380))
screen.flip ()
okay = True
while okay:
for ev in event.get ():
if ev.type == constants.QUIT:
okay = False
if ev.type == constants.KEYDOWN and ev.key == constants.K_ESCAPE:
okay = False
video.quit ()
def run ():
video.init ()
freetype.init ()
font = freetype.Font (pygame2.examples.RESOURCES.get ("sans.ttf"))
fpsmanager = sdlgfx.FPSmanager (2)
screen = video.set_mode (640, 480)
wm.set_caption ("FPSmanager example")
screenrect = pygame2.Rect (640, 480)
screen.fill (black)
screen.flip ()
okay = True
while okay:
for ev in event.get ():
if ev.type == sdlconst.QUIT:
okay = False
if ev.type == sdlconst.KEYDOWN:
framerate = fpsmanager.framerate
if ev.key == sdlconst.K_ESCAPE:
okay = False
elif ev.key in (sdlconst.K_PLUS, sdlconst.K_KP_PLUS):
framerate = min (framerate + 1, gfxconst.FPS_UPPER_LIMIT)
fpsmanager.framerate = framerate
elif ev.key in (sdlconst.K_MINUS, sdlconst.K_KP_MINUS):
framerate = max (framerate - 1, gfxconst.FPS_LOWER_LIMIT)
fpsmanager.framerate = framerate
screen.fill (black)
prev = time.time ()
fpsmanager.delay ()
last = time.time ()
millis = ((last - prev) * 1000)
fpstext = "FPS: %d" % fpsmanager.framerate
timetext = "time (ms) passed since last update: %.3f" % millis
surfacef, w, h = font.render (fpstext, white, ptsize=28)
surfacet, w2, h2 = font.render (timetext, white, ptsize=28)
blitrect = pygame2.Rect (w, h)
blitrect.center = screenrect.centerx, screenrect.centery - h
screen.blit (surfacef, blitrect.topleft)
blitrect = pygame2.Rect (w2, h2)
blitrect.center = screenrect.centerx, screenrect.centery + h
screen.blit (surfacet, blitrect.topleft)
screen.flip ()
video.quit ()
def run ():
freetype.init ()
video.init ()
sdlmixer.init ()
sdlmixer.open_audio (sdlmixerconst.DEFAULT_FREQUENCY,
sdlmixerconst.DEFAULT_FORMAT,
sdlmixerconst.DEFAULT_CHANNELS,
1024)
print ("Detected decoders: %s" % sdlmixer.get_decoders ())
sound = sdlmixer.Chunk (pygame2.examples.RESOURCES.get ("house_lo.wav"))
channel_sound = sdlmixer.Channel (1)
font = freetype.Font (pygame2.examples.RESOURCES.get ("sans.ttf"))
surfaces = get_help (font)
screen = video.set_mode (640, 480)
wm.set_caption ("SDL_mixer sound example")
screenrect = pygame2.Rect (640, 480)
screen.fill (black)
yoff = 100
for (sf, w, h) in surfaces:
screen.blit (sf, (100, yoff))
yoff += h + 10
screen.flip ()
okay = True
while okay:
for ev in event.get ():
if ev.type == sdlconst.QUIT:
okay = False
if ev.type == sdlconst.KEYDOWN:
# play, pause, resume
if ev.key == sdlconst.K_SPACE:
if channel_sound.paused:
print ("Resuming")
channel_sound.resume ()
elif channel_sound.playing:
print ("Pausing")
channel_sound.pause ()
else:
print ("Starting")
channel_sound.play (sound, -1)
if ev.key == sdlconst.K_ESCAPE:
# exit the application
okay = False
elif ev.key in (sdlconst.K_PLUS, sdlconst.K_KP_PLUS):
# increase volume
channel_sound.volume = min (channel_sound.volume + 1,
sdlmixerconst.MAX_VOLUME)
print ("Volume is now: %d" % channel_sound.volume)
elif ev.key in (sdlconst.K_MINUS, sdlconst.K_KP_MINUS):
# decrease volume
channel_sound.volume = max (channel_sound.volume - 1, 0)
print ("Volume is now: %d" % channel_sound.volume)
screen.flip ()
freetype.quit ()
video.quit ()
sdlmixer.close_audio ()
sdlmixer.quit ()
def setUp (self):
ft.init ()
pygame2.sdl.video.init()
