def get_hierarchy_latex(self):
"""
creates a hierarchy of files and subdirectories within the main directory
and writes it into a latex compatible string
###
RETURNS (string)
"""
indent = " "
main_string = ""
main_string += "\\setstretch {0.74}%\n"
main_string += self.name+"\n"
main_string += "\\begin{itemize}\n"
for subdir in self.subdirs:
# going for he first layer of subdirectories
main_string += "\item[$\\blacktriangleright$] "+jtstr.latex_compatible(subdir.get_name())+"\n"
main_string += indent+"\\begin{itemize}\n"
if not(subdir.subdirs == []):
for subdir2 in subdir.subdirs:
main_string += indent+"\item[$\\blacktriangleright$] "+jtstr.latex_compatible(subdir2.get_name())+"\n"
# going for the second layer
main_string += indent+indent+"\\begin{itemize}\n"
if not(subdir2.subdirs == []):
for subdir3 in subdir2.subdirs:
main_string += indent+indent+"\item[$\\blacktriangleright$] "+jtstr.latex_compatible(subdir3.get_name())+"\n"
# going for the third layer
main_string += indent+indent+indent+"\\begin{itemize}\n"
if not(subdir3.subdirs == []):
for subdir4 in subdir3.subdirs:
main_string += indent+indent+indent+"\item[$\\blacktriangleright$] "+jtstr.latex_compatible(subdir4.get_name())+"\n"
for file4 in subdir3.files:
main_string += indent+indent+indent+"\item[$\\vartriangleright$] "+jtstr.latex_compatible(file4)+"\n"
main_string += indent+indent+indent+"\end{itemize}\n"
for file3 in subdir2.files:
main_string += indent+indent+"\item[$\\vartriangleright$] "+jtstr.latex_compatible(file3)+"\n"
main_string += indent+indent+"\end{itemize}\n"
for file2 in subdir.files:
main_string += indent+"\item[$\\vartriangleright$] "+jtstr.latex_compatible(file2)+"\n"
main_string += indent+"\end{itemize}\n"
for file in self.files:
main_string += "\item[$\\vartriangleright$] "+jtstr.latex_compatible(file)+"\n"
main_string += "\end{itemize}\n"
"\\setstretch {1.433}%\n"
# returning the whole string
return main_string