HEADER = """\
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<IndirectPrinting>
"""

FOOTER = """\
   <Attributes>
      <PrintName>CustomPrint</PrintName>
      <Originals>4</Originals>
      <Replicants>{Replicants}</Replicants>
      <maxInXDir>{maxInXDir}</maxInXDir>
      <maxInYDir>{maxInYDir}</maxInYDir>
   </Attributes>
   <integrity>Lnu0jwyG1z2wa9ReqqU3lHDT36vkrLmFErBTt00iBTMDHn916BMMCA..</integrity>
</IndirectPrinting>
"""

SAMPLE = """\
   <Sample>
      <SampleNumber>{SampleNumber}</SampleNumber>
      <SpotNumber>{SpotNumber}</SpotNumber>
      <SpotRow>{SpotRow}</SpotRow>
      <SpotCol>{SpotCol}</SpotCol>
      <SampleLabel>{SampleNumber}:{SpotNumber}</SampleLabel>
      <Depositions>1</Depositions>
   </Sample>
"""

data = dict(SampleNumber=1, SpotNumber=0, SpotRow=3, SpotCol=4)


samples = ""

ROWS = 20
COLS = 5

cell_size = 80  # um
spot2spot = 2  # cells
fov2fov = 5  # cells

maxInXDir = COLS * fov2fov
maxInYDir = ROWS * fov2fov

for SampleNumber in range(1, 5):
    SpotNumber = 0
    i = (0 if SampleNumber <= 2 else 1) * spot2spot
    j = ((SampleNumber - 1) % 2) * spot2spot
    for SpotRow in range(i, i + maxInYDir, fov2fov):
        for SpotCol in range(j, j + maxInXDir, fov2fov):
            samples += SAMPLE.format(
                SampleNumber=SampleNumber,
                SpotNumber=SpotNumber,
                SpotRow=SpotRow,
                SpotCol=SpotCol,
            )
            SpotNumber += 1


with open("out.xml", "w") as output_file:
    output_file.write(HEADER)
    output_file.write(samples)
    output_file.write(
        FOOTER.format(
            Replicants=ROWS * COLS,
            maxInXDir=maxInXDir - spot2spot,
            maxInYDir=maxInYDir - spot2spot,
        )
    )