process_sfm2.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#title			: process_sfm2.py
#description	: This program allows the user to process an SFM file in various ways.
#author			: David Baines
#date			: 28/11/2017
#version		: 2
#usage			: python process_sfm2.py
#notes			: 
#python_version : 3.6  
#=======================================================================

#dev usage		: python C:\Users\David\Documents\GitHub\process_sfm\process_sfm2.py

import os, sys
from easygui import *
from easygui import fileopenbox, filesavebox, buttonbox, choicebox, diropenbox
from os import walk
csv_exts = ['.csv']
sfm_exts = ['.sfm','.db', '.lex', '.mdf']
typ_exts = ['.typ']
prj_exts = ['.prj']
file_exts = csv_exts + sfm_exts + typ_exts + prj_exts
print(file_exts)


class Demos(object):

	""" Collection of demos

		A choice is comprised of two pieces of data:
		- a description, which is a string. The descriptions will be shown
		  in the choicebox, and one will be returned by it.
		- a function to execute when the description is selected
	"""

	def __init__(self):
		self.demos = [
		("Open Toolbox folder.",openfolder),
		("Read from Toolbox project file.",openprjfile),
		("Read from Toolbox .typ file.",opentypfile),
		("Read from Open Toolbox SFM file.",opensfmfile),
		("Read CSV file with markers as column headers.",opencsvwithmrksinheader),
		("Read CSV file with markers in each cell.",opencsvwithmrksincell)
	]
	def list_descriptions(self):
		descriptions = [c[0] for c in self.demos]
		return descriptions

	def get_demo(self, index):
		demo = self.demos[index]
		# demo = next((c[1] for c in self.demo if c[0] == description))
		return demo[1]

	def get_description(self, index):
		demo = self.demos[index]
		return demo[0]

	def __len__(self):
		return len(self.demos)

	
def openfolder():
	folder = diropenbox()
	files = []
	for (dirpath, dirnames, filenames) in walk(folder):
		files.extend(filenames)
		break
	for f in files:
		print(f)

	
	return folder

def openprjfile():
	return

def opentypfile():
	return
	
def opensfmfile():
	return

def opencsvwithmrksinheader():
	return
	
def opencsvwithmrksincell():
	return

def easygui_demo():
	"""
	Run the mainmenu demo.
	"""
	demos = Demos()
	replies = [''] * len(demos)
	# clear the console
	print('\n' * 5)

	msg = []
	msg.append("What would you like to do?")
	intro_message = "\n".join(msg)
	title = "Process SFM 2"
	# Table that relates keys in choicebox with functions to execute
	descriptions = demos.list_descriptions()
	preselected = 0
	while True:
		presented_choices = [
			d + r for d, r in zip(descriptions, replies)]
		reply = choicebox(msg=intro_message,
						  title=title,
						  choices=presented_choices,
						  preselect=preselected
						  )
		if not reply:
			break

		print(reply)

		index_chosen_demo = presented_choices.index(reply)

		# Execute the chosen demo!
		chosen_demo = demos.get_demo(index_chosen_demo)
		demo_reply = chosen_demo()

		# Save the reply
		if demo_reply:
			replies[index_chosen_demo] = 'Last: {}'.format(demo_reply)
		else:
			replies[index_chosen_demo] = ''

		preselected += 1
		if preselected >= len(presented_choices):
			preselected = 0

easygui_demo()


class Menu(object):

	""" Collection of options for the menus
		A choice is comprised of two pieces of data:
		- a description, which is a string. The descriptions will be shown
		  in the choicebox, and one will be returned by it.
		- a function to execute when the description is selected.
		The class constructor expects a list of choices.
	"""

	def __init__(self,title = None, message = None, choices = None):
		self.title = title
		self.message = message
		self.choices = choices 
	
	def list_descriptions(self):
		descriptions = [choice[0] for choice in self.choices]
		return descriptions

	def get_function(self, index):
		choice = self.choices[index]
		# demo = next((c[1] for c in self.demo if c[0] == description))
		return choice[1]

	def get_description(self, index):
		choice = self.choices[index]
		return choice[0]

	def get_function_from_description(self,description):
		return [f[0] for f in self.choices].index(description)

	def __len__(self):
		return len(self.choices)
	
	def __repr__(self):
		return("{}, {}, {}".format(self.title,self.message,self.list_descriptions()))


def show_mainmenu():
	title = "Process SFM version 2"
	message = "What would you like to do?"
	choices = [
		("Open Toolbox folder.",openfolder),
		("Read from Toolbox project file.",openprjfile),
		("Read from Toolbox .typ file.",opentypfile),
		("Read from Open Toolbox SFM file.",opensfmfile),
		("Read CSV file with markers as column headers.",opencsvwithmrksinheader),
		("Read CSV file with markers in each cell.",opencsvwithmrksincell)
	]
	mainmenu = Menu(title,message,choices)
	# Table that relates keys in choicebox with functions to execute
	descriptions = mainmenu.list_descriptions()
	
	print()
	print("Descriptions are {}".format(descriptions))
	print()
	print("Menu is : {}".format(mainmenu))
	print()
	while True:
		description = choicebox(title = title, msg=message, choices = mainmenu.list_descriptions())
		if not description:
			break
		print(description)
		function = mainmenu.get_function_from_description(description)

	# Execute the chosen function.
	chosen_action = mainmenu.get_function(index_chosen_demo)
	description = chosen_demo()
	if description == None:
		quit()
	else:
		print("You selected to : {}".format(description))
		
	
show_mainmenu()
	
'''
class Demos(object):   

	def __init__(self):
		self.demos = [
			("Main Menu", mainmenu),
			("msgbox", demo_msgbox),
			("ynbox", demo_ynbox),
			("ccbox", demo_ccbox),
			("boolbox", demo_boolbox),
			("buttonbox", demo_buttonbox),
			("buttonbox that displays an image", demo_buttonbox_with_image),
			("buttonbox - select an image", demo_buttonbox_with_choice),
			("indexbox", demo_indexbox),
			("choicebox", demo_choicebox),
			("multchoicebox", demo_multichoicebox),
			("textbox", demo_textbox),
			("codebox", demo_codebox),
			("enterbox", demo_enterbox),
			("integerbox", demo_integerbox),
			("passwordbox", demo_passwordbox),
			("multenterbox", demo_multenterbox),
			("multpasswordbox", demo_multpasswordbox),
			("enterbox that displays an image", demo_enterbox_image),
			("filesavebox", demo_filesavebox),
			("fileopenbox", demo_fileopenbox),
			("diropenbox", demo_diropenbox),
			("exceptionbox", demo_exceptionbox),
			("About EasyGui", demo_about),
			("Help", demo_help),
		]

	def list_descriptions(self):
		descriptions = [c[0] for c in self.demos]
		return descriptions

	def get_demo(self, index):
		demo = self.demos[index]
		# demo = next((c[1] for c in self.demo if c[0] == description))
		return demo[1]

	def get_description(self, index):
		demo = self.demos[index]
		return demo[0]

	def __len__(self):
		return len(self.demos)

def easygui_demo():
	"""
	Run the EasyGui demo.
	"""
	demos = Demos()
	replies = [''] * len(demos)
	# clear the console
	print('\n' * 100)

	msg = []
	msg.append("Pick the kind of box that you wish to demo.")
	msg.append(" * Python version {}".format(sys.version))
	msg.append(" * EasyGui version {}".format(eg_version))
	msg.append(" * Tk version {}".format(ut.TkVersion))
	intro_message = "\n".join(msg)
	title = "EasyGui " + eg_version
	# Table that relates keys in choicebox with functions to execute
	descriptions = demos.list_descriptions()
	preselected = 0
	while True:
		presented_choices = [
			d + r for d, r in zip(descriptions, replies)]
		reply = choicebox(msg=intro_message,
						  title=title,
						  choices=presented_choices,
						  preselect=preselected
						  )
		if not reply:
			break

		print(reply)

		index_chosen_demo = presented_choices.index(reply)

		# Execute the chosen demo!
		chosen_demo = demos.get_demo(index_chosen_demo)
		demo_reply = chosen_demo()

		# Save the reply
		if demo_reply:
			replies[index_chosen_demo] = ' - Last reply: {}'.format(demo_reply)
		else:
			replies[index_chosen_demo] = ''

		preselected += 1
		if preselected >= len(presented_choices):
			preselected = 0

def demo_msgbox():
	reply = msgbox("short msg", "This is a long title")
	print("Reply was: {!r}".format(reply))
	return reply


def demo_buttonbox():
	reply = buttonbox(choices=['one', 'two', 'two', 'three'],
					  default_choice='two')
	print("Reply was: {!r}".format(reply))

	title = "Demo of Buttonbox with many, many buttons!"
	msg = ("This buttonbox shows what happens when you "
		   "specify too many buttons.")
	reply = buttonbox(msg=msg, title=title,
					  choices=['1', '2', '3', '4', '5', '6', '7'],
					  cancel_choice='7')
	print("Reply was: {!r}".format(reply))
	return reply


def demo_buttonbox_with_image():
	msg = "Do you like this picture?\nIt is "
	choices = ["Yes", "No", "No opinion"]

	for image in [
			os.path.join(package_dir, "python_and_check_logo.gif"),
			os.path.join(package_dir, "python_and_check_logo.jpg"),
			os.path.join(package_dir, "python_and_check_logo.png"),
			os.path.join(package_dir, "zzzzz.gif")]:
		reply = buttonbox(msg + image, image=image, choices=choices)
		print("Reply was: {!r}".format(reply))
	return reply

def demo_buttonbox_with_choice():
	msg = "Pick an image"
	choices = ['cancel']
	images = list()
	images.append(os.path.join(package_dir, "python_and_check_logo.gif"))
	images.append(os.path.join(package_dir, "python_and_check_logo.jpg"))
	images.append(os.path.join(package_dir, "python_and_check_logo.png"))
	images.append(os.path.join(package_dir, "zzzzz.gif"))
	reply = buttonbox(msg, images=images, choices=['cancel'])
	print("Reply was: {!r}".format(reply))
	return reply


def demo_ccbox():
	msg = "Insert your favorite message here"
	title = "Demo of ccbox"
	reply = ccbox(msg, title)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_multichoicebox():
	listChoices = ["aaa", "bbb", "ccc", "ggg", "hhh", "iii",
				   "jjj", "kkk", "LLL", "mmm", "nnn", "ooo",
				   "ppp", "qqq", "rrr", "sss", "ttt", "uuu",
				   "vvv"]
	preselect = None #[0, 2, 4]
	msg = "Pick as many choices as you wish."
	reply = multchoicebox(msg, "Demo of multchoicebox", listChoices, preselect)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_ynbox():
	title = "Demo of ynbox"
	msg = "Were you expecting the Spanish Inquisition?"
	reply = ynbox(msg, title)
	print("Reply was: {!r}".format(reply))
	if reply:
		msgbox("NOBODY expects the Spanish Inquisition!", "Wrong!")
	return reply


def demo_choicebox():
	title = "Demo of choicebox"
	longchoice = (
		"This is an example of a very long option "
		"which you may or may not wish to choose."
		* 2)
	listChoices = ["nnn", "ddd", "eee", "fff", "aaa",
				   longchoice, "aaa", "bbb", "ccc", "ggg", "hhh",
				   "iii", "jjj", "kkk", "LLL", "mmm", "nnn",
				   "ooo", "ppp", "qqq",
				   "rrr", "sss", "ttt", "uuu", "vvv"]

	msg = ("Pick something. " +
		   ("A wrapable sentence of text ?! " * 30) +
		   "\nA separate line of text." * 6)
	reply = choicebox(msg=msg, choices=listChoices)
	print("Reply was: {!r}".format(reply))

	msg = "Pick something. "
	reply = choicebox(msg=msg, title=title, choices=listChoices)
	print("Reply was: {!r}".format(reply))

	msg = "Pick something. "
	reply = choicebox(
		msg="The list of choices is empty!", choices=list())
	print("Reply was: {!r}".format(reply))
	return reply


def demo_integerbox():
	reply = integerbox(
		"Enter a number between 3 and 333",
		"Demo: integerbox WITH a default value", 222, 3, 333)
	print("Reply was: {!r}".format(reply))

	reply = integerbox(
		"Enter a number between 0 and 99",
		"Demo: integerbox WITHOUT a default value"
	)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_about():
	reply = abouteasygui()
	print("Reply was: {!r}".format(reply))
	return reply


def demo_enterbox():
	image = os.path.join(package_dir, "python_and_check_logo.gif")
	message = ("Enter the name of your best friend."
			   "\n(Result will be stripped.)")
	reply = enterbox(message, "Love!", "	 Suzy Smith	 ")
	print("Reply was: {!r}".format(reply))

	message = ("Enter the name of your best friend."
			   "\n(Result will NOT be stripped.)")
	reply = enterbox(
		message, "Love!", "	 Suzy Smith	 ", strip=False)
	print("Reply was: {!r}".format(reply))

	reply = enterbox("Enter the name of your worst enemy:", "Hate!")
	print("Reply was: {!r}".format(reply))
	return reply


def demo_multpasswordbox():
	msg = "Enter logon information"
	title = "Demo of multpasswordbox"
	fieldNames = ["Server ID", "User ID", "Password"]
	fieldValues = list()  # we start with blanks for the values
	fieldValues = multpasswordbox(msg, title, fieldNames)

	# make sure that none of the fields was left blank
	while True:
		if fieldValues is None:
			break
		errs = list()
		for n, v in zip(fieldNames, fieldValues):
			if v.strip() == "":
				errs.append('"{}" is a required field.\n\n'.format(n))
		if not len(errs):
			break  # no problems found
		fieldValues = multpasswordbox(
			"".join(errs), title, fieldNames, fieldValues)

	print("Reply was: {!s}".format(fieldValues))
	return fieldValues


def demo_textbox():
	text_snippet = ((
		"It was the best of times, and it was the worst of times.  The rich "
		"ate cake, and the poor had cake recommended to them, but wished "
		"only for enough cash to buy bread.  The time was ripe for "
		"revolution! "
		* 5) + "\n\n") * 10
	title = "Demo of textbox"
	msg = "Here is some sample text. " * 16
	reply = textbox(msg, title, text_snippet)
	print("Reply was: {!s}".format(reply))
	return reply


def demo_codebox():
	# TODO RL: Turn this sample code into the code in this module, just for fun
	code_snippet = ("dafsdfa dasflkj pp[oadsij asdfp;ij asdfpjkop asdfpok asdfpok asdfpok" * 3) + "\n" + """# here is some dummy Python code
for someItem in myListOfStuff:
	do something(someItem)
	do something()
	do something()
	if somethingElse(someItem):
		doSomethingEvenMoreInteresting()

""" * 16
	msg = "Here is some sample code. " * 16
	reply = codebox(msg, "Code Sample", code_snippet)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_boolbox():
	reply = boolbox()
	print("Reply was: {!r}".format(reply))
	return reply


def demo_enterbox_image():
	image = os.path.join(package_dir, "python_and_check_logo.gif")
	message = "What kind of snake is this?"
	reply = enterbox(message, "Quiz", image=image)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_passwordbox():
	reply = passwordbox("Demo of password box WITHOUT default"
						+ "\n\nEnter your secret password",
						"Member Logon")
	print("Reply was: {!s}".format(reply))

	reply = passwordbox("Demo of password box WITH default"
						+ "\n\nEnter your secret password",
						"Member Logon", "alfie")
	print("Reply was: {!s}".format(reply))
	return reply


def demo_help():
	codebox("EasyGui Help", text=about.EASYGUI_ABOUT_INFORMATION)
	return None


def demo_filesavebox():
	filename = "myNewFile.txt"
	title = "File SaveAs"
	msg = "Save file as:"

	f = filesavebox(msg, title, default=filename)
	print("You chose to save file: {}".format(f))
	return f


def demo_diropenbox():
	title = "Demo of diropenbox"
	msg = "Pick the directory that you wish to open."
	d = diropenbox(msg, title)
	print("You chose directory...: {}".format(d))

	d = diropenbox(msg, title, default="./")
	print("You chose directory...: {}".format(d))

	d = diropenbox(msg, title, default="c:/")
	print("You chose directory...: {}".format(d))
	return d


def demo_exceptionbox():
	try:
		thisWillCauseADivideByZeroException = 1 / 0
	except:
		exceptionbox()
	return None


def demo_indexbox():
	title = "Indexbox"
	msg = "Demo of " + "indexbox"
	choices = ["Choice1", "Choice2", "Choice3", "Choice4"]
	reply = indexbox(msg, title, choices)
	print("Reply was: {!r}".format(reply))
	return reply


def demo_multenterbox():
	msg = "Enter your personal information"
	title = "Credit Card Application"
	fieldNames = ["Name", "Street Address", "City", "State", "ZipCode"]
	fieldValues = list()  # we start with blanks for the values
	fieldValues = multenterbox(msg, title, fieldNames)

	# make sure that none of the fields was left blank
	while True:
		if fieldValues is None:
			break
		errs = list()
		for n, v in zip(fieldNames, fieldValues):
			if v.strip() == "":
				errs.append('"{}" is a required field.'.format(n))
		if not len(errs):
			break  # no problems found
		fieldValues = multenterbox(
			"\n".join(errs), title, fieldNames, fieldValues)

	print("Reply was: {}".format(fieldValues))
	return fieldValues


def demo_fileopenbox():
	msg = "Python files"
	title = "Open files"
	default = "*.py"
	f = fileopenbox(msg, title, default=default)
	print("You chose to open file: {}".format(f))

	default = "./*.gif"
	msg = "Some other file types (Multi-select)"
	filetypes = ["*.jpg", ["*.zip", "*.tgs", "*.gz",
						   "Archive files"], ["*.htm", "*.html", "HTML files"]]
	f = fileopenbox(
		msg, title, default=default, filetypes=filetypes, multiple=True)
	print("You chose to open file: %s" % f)
	return f
'''