upload android base code part9

android/sdk/eclipse/scripts/gen_icon.py

@@ -0,0 +1,71 @@
+#!/usr/bin/python
+
+import sys
+import StringIO
+try:
+    import Image, ImageDraw, ImageFont
+except ImportError, e:
+    print str(e)
+    print "Are you missing the Python Imaging Library? (apt-get install python-imaging)"
+    sys.exit(1)
+
+FONT_PATH = "/usr/share/fonts/truetype/msttcorefonts/arial.ttf"
+
+class Args(object):
+    def __init__(self, dest_name, size, circle_color, border_color,
+                 letter_color, letter):
+        self.dest_name = dest_name
+        self.size = size
+        self.circle_color = circle_color
+        self.border_color = border_color
+        self.letter_color = letter_color
+        self.letter = letter
+
+def main(args):
+    data = process_args(args)
+    if data:
+        createImage(data)
+
+def process_args(args):
+    if not args or len(args) != 6:
+        usage()
+    return Args(*args)
+    
+def usage():
+    print """Usage: %s <file_name> <size> <circle-color> <border-color> <letter-color> <letter>""" % sys.argv[0]
+    sys.exit(1)
+
+def createImage(data):
+    zoom = 4
+    rmin = -zoom/2
+    rmax = zoom/2
+    if zoom > 1:
+        r = range(-zoom/2, zoom/2+1)
+    else:
+        r = [ 0 ]
+    sz = int(data.size)
+    sz4 = sz * zoom
+    
+    img = Image.new("RGBA", (sz4, sz4), (255,255,255,0))
+    draw = ImageDraw.Draw(img)
+
+    draw.ellipse((0, 0, sz4-zoom, sz4-zoom),
+                     fill=data.circle_color, outline=None)
+    for i in r:
+        draw.ellipse((i, i, sz4-i-zoom, sz4-i-zoom),
+                     fill=None, outline=data.border_color)
+
+    font = ImageFont.truetype(FONT_PATH, int(sz4 * .75))
+    tsx, tsy = draw.textsize(data.letter, font=font)
+
+    ptx = (sz4 - tsx) / 2
+    pty = (sz4 - tsy) / 2
+    for i in r:
+        draw.text((ptx + i, pty), data.letter, font=font, fill=data.letter_color)
+
+    img = img.resize((sz, sz), Image.BICUBIC)
+    img.save(data.dest_name, "PNG")
+    print "Saved", data.dest_name
+
+if __name__ == "__main__":
+    main(sys.argv[1:])