"""photoclip.py

This program makes a simple thumbnail PDF file for
images captured on a Kodak DC280 digital camera.

Requires the Python Image Library:
    http://www.pythonware.com/products/pil/index.htm
Requires the now-dormant (but still functional) piddle library:
    http://sourceforge.net/projects/piddle/

Released into the public domain by Steve Holden
                        (steve at holdenweb.com).

$Revision: 2 $
$Date: 1/07/05 6:22a $
"""

from piddle import *
from piddlePDF import PDFCanvas, Font
import PIL.Image
import os.path, sys, glob, getopt

def usage():
    print """
Usage:  photoclip.py [options] files

Options:

-h      --help          Print this text
-o file --output file   Send output to named file

Default output is to PhotoClips.pdf in current directory

"""

MAXLINE = 8
MAXCOL = 4
LINEHEIGHT = 100
COLWIDTH = 140
LEFTMARGIN = 45
TOPMARGIN = 45

try:
    opts, args = getopt.getopt(sys.argv[1:], "ho:", ["help", "output="])
except getopt.GetoptError:
    # print help information and exit:
    usage()
    sys.exit(2)
output = "PhotoClips.pdf"
for o, a in opts:
    if o in ("-h", "--help"):
        usage()
        sys.exit()
    if o in ("-o", "--output"):
        output = a

fntLarge = Font(face="helvetica", size=16, bold=1)
fntMedium = Font(face="helvetica", size=12, bold=1)
fntSmall = Font(face="helvetica", size=8, bold=0)

imagename = []
for filepat in sys.argv[1:]:
    for infile in glob.glob(filepat):
        imagename.append(infile)

imagename.sort()
lineno = MAXLINE+1
colno = MAXCOL+1
pageno = 0

print "output:", output
out = PDFCanvas(name=output)

for i in range(len(imagename)):
    if colno >= MAXCOL:
        lineno = lineno+1
        colno = 0
    if lineno >= MAXLINE:
        lineno = 0
        colno = 0
        if pageno > 0: out.clear()
        pageno = pageno +1
    print imagename[i]; sys.stdout.flush()
    im = PIL.Image.open(imagename[i])
    imx = colno*COLWIDTH+LEFTMARGIN
    imy = lineno*LINEHEIGHT+TOPMARGIN
    out.drawImage(im.resize((220,146)), imx, imy, imx+109, imy+72)
    out.drawString(os.path.basename(imagename[i]),
        imx, imy+80, fntSmall)
    colno = colno +1

out.flush()
out.save()