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alternativeSetup.py

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+import os
+
+'''This function creating a new text file (if not exist) and storing two variables, name and city, which can be used further in different functions
+Otherwise, check if data in created file exist.'''
+def setup_time():
+    exists = os.path.isfile("settings.txt")                 #Returning boolean (True) if file "settings.thx" exist.
+    if not exists:                                          #Otherwise, a new file will be created in write mode. Inputs name and city will be saved and stored.
+        f = open("settings.txt", "w+")
+        print("")
+        name = input("What shall I call you: ")
+        city = input("Which city are you in: ")
+        f.write("name:" + name + "\n")
+        f.write("city:" + city + "\n")
+        f.write("state:complete")
+        f.close()
+    else:                                                   #This else statement will be run if a text file already exists and check its data.
+        settings_file = open("settings.txt")
+        for setting in settings_file:
+            if "state:complete" in setting:                 #While name and city already exist (state:complete) in "settings.txt"
+                settings_file.close()                       #Just close the file
+                break
+
+'''The purpose of this function is to delete text file (data inside) after the main function will end, 
+so that a new data (name and city) can be created and stored next time while main code run.'''
+def reset():
+    exists = os.path.isfile("settings.txt")                 #To avoid the error, checking if the file exists
+    if exists:
+        os.remove("settings.txt")                           #If True, then deleting the file
+        setup_time()                                        #Calling function setup_time to create a new file and new data (name and city)
+
+
+'''The "arg" is taken from the main code. It is either 0 or 1, depend on which argument from the file we need, either name or city.'''
+def load_setting(arg):
+    settings_file = open("settings.txt")
+    if arg == 0:
+        for setting in settings_file:
+            if "name:" in setting:
+                name = setting.replace('name:','')          #Taking just the user input name. Will be used while the program is running and printing username/calling the user.
+        settings_file.close()
+        return name
+    elif arg == 1:                                          #Similar to above, but argument city which was defined by the user as an input on beginning can be used in function weather_ask.
+        for setting in settings_file:
+            if "city:" in setting:
+                city = setting.replace('city:','')
+        settings_file.close()
+        return city