def _create_layout(self):
"""
Creates the GUI layout.
"""
# Options
Label(self.gui, text="No Genomes:").grid(row=0, column=0)
self.no_genomes = Entry(self.gui)
self.no_genomes.insert(0, 10)
self.no_genomes.grid(row=0, column=1)
Label(self.gui, text="Taxa:").grid(row=1,column=0)
self.taxa = StringVar(self.gui)
self.taxa.set("Viruses")
drop = OptionMenu(self.gui, self.taxa, "Viruses", "Bacteria")
drop.grid(row = 1, column = 1)
Label(self.gui, text="Species Distribution:").grid(row=2,column=0)
self.distribution = StringVar(self.gui)
self.distribution.set("Uniform")
drop = OptionMenu(self.gui, self.distribution, "Uniform", "Exponential")
drop.grid(row = 2, column = 1)
Label(self.gui, text="Technology:").grid(row=3,column=0)
self.technology = StringVar(self.gui)
templates = MetaMaker.get_templates('keys', 'profiles')
self.technology.set(templates[0])
drop = OptionMenu(self.gui, self.technology, *templates)
drop.grid(row = 3, column = 1)
Label(self.gui, text="Output filename:").grid(row=4, column=0)
self.filename = Entry(self.gui)
self.filename.insert(0, "MetaMaker_output")
self.filename.grid(row=4, column=1)
Label(self.gui, text="Key filename:").grid(row=4, column=2)
self.keyname = Entry(self.gui)
self.keyname.insert(0, "MetaMaker_output")
self.keyname.grid(row=4, column=3)
# Start button
self.start = Button(self.gui, text="Generate", command=self.generate)
self.start.grid(row=5, column=3)
# Logging console
self.console = Text(self.gui, height=26, width=100, name="console")
self.console.grid(row=10, column=0, columnspan=4)
self.console.insert(END, __doc__)
def generate(self):
"""
Check the input and start generating a dataset!
"""
no_of_genomes = 0
read_distribution = self.distribution.get()
try:
no_of_genomes = int(self.no_genomes.get())
except:
self.log.error("Number of genomes must be an integer!")
return
outfile = self.filename.get()
if not outfile:
self.log.error("No filename for output files!")
return
self.log.info("Running %s genomes" % no_of_genomes)
app = MetaMaker( outfile, no_of_genomes )
app.set('log', self.__name__)
app.set('keyfile', self.keyname.get())
app.set('distribution', read_distribution)
app.set('template', self.technology.get())
app.set('taxa', self.taxa.get())
app.set('template_dir', 'profiles')
app.start()
self.gui.after(500, self.update_progress, app)