def gen_legend(self):
if self.b_comp and not self.b_bar and (not self.b_chr or not self.b_many):
self.graph_legend.append([gm_default_color_parent , "Whole track"])
self.graph_legend.append([gm_default_color_selection , "Selection"])
if self.b_many and self.b_chr:
for track in self.tracks:
self.graph_legend.append([common.number_to_color(track.number) , track.name])
for l in self.graph_legend: l[1] = common.wrap_string(l[1], 25)
self.graph_legend = [[l[0], common.wrap_string(l[1], 52)] for l in self.graph_legend]
def gen_ylabels(self):
if self.b_chr:
for i, chr in enumerate(self.chrs):
self.ylabels.append([i*self.major_ystep + self.minor_ystep*len(self.tracks)*0.5, chr])
elif self.b_many:
for i, track in enumerate(self.tracks):
self.ylabels.append([i*self.major_ystep + self.hjump*0.5, track.name])
else:
self.ylabels = [[0.0, '']]
self.ylabels = [[l[0], common.wrap_string(l[1], 30)] for l in self.ylabels]