Easterhegg session

brain.py

@@ -0,0 +1,108 @@
+import pixelflut
+import os
+import time
+
+def guess_IP():
+    import socket
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    try:
+        s.connect(("google.com", 80))
+        return s.getsockname()[0]
+    finally:
+        s.close()
+
+IP = guess_IP()
+
+port = 1234
+text  = 'P1XELFLUT! v%s (%d)\n' % (
+    pixelflut.__version__,
+    os.stat(__file__).st_mtime)
+text += 'Connect to %s:%d\n\n' % (IP, port)
+text += '>>> HELP\n'
+text += '>>> SIZE\n'
+text += '>>> TEXT x y text\n'
+text += '>>> PX x y [RRGGBB (hex)]\n'
+text += '... and more ...\n\n'
+text += 'H A C K   O N\n'
+
+@on('LOAD')
+def callback(c):
+    c.load_font('./font.png')
+    c.set_title('@  %s:%d' % (IP, port))
+
+@on('UNLOAD')
+def callback(canvas):
+    canvas.text(5, 5, 'Reloading ...')
+
+@on('RESIZE')
+def on_resize(c):
+    c.text(5, 5, 'Screen Size: %dx%d' % c.get_size())
+
+@on('CONNECT')
+def on_connect(c, client):
+    pass
+    #print c.clients.keys()
+
+@on('KEYDOWN-c')
+def on_key_c(c):
+    c.clear()
+    pixelflut.async(c.text, 5, 5, text, delay=0.1)
+
+@on('KEYDOWN-s')
+def on_key_s(c):
+    import os
+    i, mask = 0, 'screen%05d.png'
+    while os.path.exists(mask%i): i += 1 
+    c.save_as(mask%i)
+    c.text(5,5, 'Saved as %s' % mask % i)
+
+
+
+@on('COMMAND-HELP')
+def on_help(canvas, client):
+    client.send(text)
+
+@on('COMMAND-TEXT')
+def on_text(canvas, client, x, y, *words):
+    x, y = int(x), int(y)
+    canvas.text(x, y, ' '.join(words), delay=0.1)
+
+@on('COMMAND-SIZE')
+def on_size(canvas, client):
+    client.send('SIZE %d %d' % canvas.get_size())
+
+@on('COMMAND-QUIT')
+def on_quit(canvas, client):
+    client.disconnect()
+
+@on('COMMAND-PX')
+def on_px(canvas, client, x, y, color=None):
+    client.last_pixel = time.time()
+    x, y = int(x), int(y)
+    if color:
+        c = int(color, 16)
+        if c <= 16777215:
+            r = (c & 0xff0000) >> 16
+            g = (c & 0x00ff00) >> 8
+            b =  c & 0x0000ff
+            a =      0xff
+        else:
+            r = (c & 0xff000000) >> 24
+            g = (c & 0x00ff0000) >> 16
+            b = (c & 0x0000ff00) >> 8
+            a =  c & 0x000000ff
+        canvas.set_pixel(x, y, r, g, b, a)
+    else:
+        r,g,b,a = canvas.get_pixel(x,y)
+        client.send('PX %d %d %02x%02x%02x%02x' % (x,y,r,g,b,a))
+
+
+
+last_save = 0
+@on('TICK')
+def on_tick(canvas, dt):
+    global last_save
+    if time.time() > last_save:
+        last_save = time.time() + 5
+        canvas.save_as('save/mov_%d.png' % last_save)
+        canvas.text(5, 5, text, delay=0)