Code cleaning add raises and returns to each fuction

code/diacritics_fix.py

@@ -6,12 +6,18 @@
 REMEDIED_CHARS = {ord(c): c for c in 'ĂăÂâÎîȘșTtȚțEeÉéÈèÊêËëIiÍíÌìÎîOoÓóÒòÔôÖöŐőUuÚúÙùÛûÜüŰűNnÑñÇçSsŚśŠšZzŽž'}
 
 
-def on_key_press(e: tkinter.Event):
+# https://stackoverflow.com/questions/75846986/certain-characters-like-%c8%9b-and-%c8%99-become-question-marks-as-i-type-them-in-a-tkin
+def on_key_press(e: tkinter.Event) -> str:
     """
-    ...
+    This function remedies a bug that made it impossible to type certain diacritics by finding those characters in the
+    input and replacing them properly.
+
+    Returns
+    -------
+    str
+        'break'.
     """
     char = REMEDIED_CHARS.get(e.keysym_num)
     if char:
         e.widget.insert('insert', e.char[:-1] + char)
         return 'break'
-

code/main.py

@@ -72,7 +72,7 @@ def __init__(self, master: customtkinter.CTkTabview, **kwargs):
             i += 1
 
 
-def resize(root_window: tk.Tk, event: tk.Event = None):
+def resize(root_window: tk.Tk, event: tk.Event = None) -> None:
     """
     This function aims to reduce resizing lag.
 
@@ -82,6 +82,10 @@ def resize(root_window: tk.Tk, event: tk.Event = None):
         The main window of the app.
     event:
         Necessary for executing the function when the user resizes.
+
+    Returns
+    -------
+    None
     """
     root_window.update_idletasks()
 
@@ -108,12 +112,16 @@ def __init__(self):
         self.bind('<Configure>', lambda a: resize(self))
 
 
-def main():
+def main() -> None:
     """
     Called upon starting the program,
     this function uses the Tkinter module to create a window, notebook,
     two frames the user can switch between,
     and a basic configuration.
+
+    Returns
+    -------
+    None
     """
     root = App()
     root.mainloop()

code/password_generation/diceware_gui.py

@@ -91,6 +91,10 @@ def show_copy_menu(event: tk.Event) -> None:
             ----------
             event: tkinter.event
                 Gets the coordinates of the mouse cursor when the user releases a mouse button on a password_label.
+
+            Returns
+            -------
+            None
             """
             self.copy_menu.tk_popup(event.x_root, event.y_root - 30)
 
@@ -99,6 +103,10 @@ def show_copy_menu(event: tk.Event) -> None:
         def clear_window() -> None:
             """
             This function clears the window of any output widgets.
+
+            Returns
+            -------
+            None
             """
             self.widget_text_dict = {}
 
@@ -125,8 +133,11 @@ def insert_text(textbox: customtkinter.CTkTextbox, text: str) -> None:
             Called when the user 'rolls the dice' from the display_words function,
             this function aims to take a customtkinter Textbox,
             insert text into it, and bind it to show a copy pop-up menu when the user right-clicks.
-            """
 
+            Returns
+            -------
+            None
+            """
             textbox.configure(state='normal')
             textbox.delete('1.0', 'end')
             textbox.insert('1.0', text)
@@ -143,6 +154,10 @@ def display_words(pair: dict) -> None:
             ----------
             pair: dict
                 Contains the pairs of dice roll numbers and related words according to the dice ware wordlist.
+
+            Returns
+            -------
+            None
             """
             text_height = 1
             text_padx = 10
@@ -197,6 +212,10 @@ def show_passwords() -> None:
             """
             Called when the user clicks the show button,
             this function shows all passwords.
+
+            Returns
+            -------
+            None
             """
             if self.widget_text_dict != {}:
                 for widget, text in self.widget_text_dict.items():
@@ -210,6 +229,10 @@ def hide_passwords() -> None:
             """
             Called when the user clicks the hide button,
             this function hides all passwords.
+
+            Returns
+            -------
+            None
             """
             for widget, text in self.widget_text_dict.items():
                 widget.configure(state='normal')
@@ -234,6 +257,10 @@ def hide_passwords() -> None:
         def close_second_window() -> None:
             """
             This function destroys the window when it is closed.
+
+            Returns
+            -------
+            None
             """
             self.destroy()
             self.master.deiconify()
@@ -243,6 +270,10 @@ def close_second_window() -> None:
     def show_icon(self) -> None:
         """
         This function shows the icon of the toplevel window.
+
+        Returns
+        -------
+        None
         """
         self.deiconify()
         self.iconbitmap('textures/logo.ico')

code/password_generation/diceware_logic.py

@@ -13,6 +13,11 @@ def roll_dice() -> dict:
     Called when the user clicks the 'dice roll' of the diceware frame,
     this function returns a random pair of the number formed by 5 dice rolls
     and the associated word with that number, according to the diceware wordlist.
+
+    Returns
+    -------
+    dict
+        The final pair of 5 dice rolls and the corresponding diceware word.
     """
     final_pairs = {}
     dice_roll = ''
@@ -36,6 +41,10 @@ def copy_selected_text(labels: list) -> None:
     ----------
     labels: list
         The list of labels containing passwords.
+
+    Returns
+    -------
+    None
     """
     try:
         for label in labels:
@@ -54,6 +63,10 @@ def copy_selections(checkboxes_text_boxes: dict) -> None:
     ----------
     checkboxes_text_boxes: dict
         The dict chaining together each checkbox to each respective password textbox.
+
+    Returns
+    -------
+    None
     """
     text_to_be_copied = ''
     for key, value in checkboxes_text_boxes.items():

code/password_generation/generate_password_gui.py

@@ -27,7 +27,6 @@ class PasswordGenerationFrame(customtkinter.CTkFrame):
     (length and character sets),
     and serves as a hub for all other password generation functions.
     """
-
     def __init__(self, master: customtkinter.CTkFrame, **kwargs) -> None:
         super().__init__(master, **kwargs)
         self.gui_font_name = 'Roboto'
@@ -69,6 +68,10 @@ def clear_text_label(textbox: customtkinter.CTkTextbox) -> None:
             ----------
             textbox: customtkinter.CTkTextbox
                 The text label to be cleared.
+
+            Returns
+            -------
+            None
             """
             textbox.configure(state='normal')
             textbox.delete('1.0', 'end')
@@ -86,6 +89,10 @@ def show_password(indicator: int, btn: customtkinter.CTkButton) -> None:
                 The number of the button that was clicked.
             btn: customtkinter.CTkButton
                 The button that was clicked.
+
+            Returns
+            -------
+            None
             """
             # https://stackoverflow.com/questions/68327/change-command-method-for-tkinter-button-in-python
             btn.configure(text='HIDE', command=lambda: hide_password(indicator, btn))
@@ -116,6 +123,10 @@ def hide_password(indicator: int, btn: customtkinter.CTkButton) -> None:
                 The number of the button that was clicked.
             btn: CTKButton
                 The button that was clicked.
+
+            Returns
+            -------
+            None
             """
             btn.configure(text='SHOW', command=lambda: show_password(indicator, btn))
 
@@ -141,6 +152,10 @@ def run_function_based_on_slider_value(value: float) -> None:
             ----------
             value: float
                 The slider's value
+
+            Returns
+            -------
+            None
             """
             if value == 0:
                 hide_all_passwords()
@@ -153,6 +168,10 @@ def show_all_passwords() -> None:
             this function goes through each password_label,
             inserts the specific password inside of it through the show_text function,
             and changes the button into a hide all button.
+
+            Returns
+            -------
+            None
             """
             for indicator, btn in enumerate(self.show_hide_buttons):
                 show_password(indicator, btn)
@@ -162,6 +181,10 @@ def hide_all_passwords() -> None:
             Called when the user clicks the 'hide all' button,
             this function goes through each password_label,
             and clears it.
+
+            Returns
+            -------
+            None
             """
             for indicator, btn in enumerate(self.show_hide_buttons):
                 hide_password(indicator, btn)
@@ -369,6 +392,10 @@ def show_copy_menu(event: tkinter.Event) -> None:
             ----------
             event: tkinter.Event
                 Gets the coordinates of the mouse cursor when the user releases a mouse button on a password_label.
+
+            Returns
+            -------
+            None
             """
             # https://stackoverflow.com/questions/69425865/tkinter-event-x-y-mouse-position-wrong-value-only-when-mouse-movement-up
             self.copy_menu.tk_popup(event.x_root, event.y_root - 30)  # https://youtu.be/Z4zePg2M5H8
@@ -399,6 +426,10 @@ def create_password_labels(event) -> None:
             ----------
             event: tk.Event
                 Necessary for running the function when the user presses the RETURN key.
+
+            Returns
+            -------
+            None
             """
             message = logic.determine_error(
                 logic.validate_character_sets(self.lowercase_letters_var, self.uppercase_letters_var,
@@ -503,6 +534,10 @@ def show_text(textbox: customtkinter.CTkTextbox, message: str) -> None:
                 or the first password label if an error is generated.
             message: str
                 Each password or the error.
+
+            Returns
+            -------
+            None
             """
             textbox.configure(state='normal')
             textbox.delete('1.0', 'end')
@@ -514,6 +549,10 @@ def open_other_methods(self) -> None:
         """
         Called when the user clicks on the 'try other methods' button,
         this function creates a Toplevel window containing other methods of password generation.
+
+        Returns
+        -------
+        None
         """
         if self.other_methods_window is None or not self.other_methods_window.winfo_exists():
             self.other_methods_window = other.OtherMethodsWindow(self)

code/password_generation/generate_password_logic.py

@@ -67,6 +67,11 @@ def determine_error(valid_character_set_bool: bool, requested_password_length: s
         'An error occurred. Try again with at least 1 character set and a whole number between 4 and 100.'
     invalid_input_error: str
         'An error occurred. Try again with a whole number between 4 and 100.'
+
+    Returns
+    -------
+    str
+        The error to be shown to the user.
     """
     if valid_character_set_bool:
         try:
@@ -100,6 +105,11 @@ def validate_character_sets(lowercase_letters_var: tkinter.IntVar, uppercase_let
         The variable of the digits checkbox.
     punctuation_var: tkinter.IntVar
         The variable of the punctuation checkbox.
+
+    Returns
+    -------
+    bool
+        Whether or not there's at least 1 valid character set.
     """
     # https://www.reddit.com/user/Diapolo10/
     return any(var.get() for var in (lowercase_letters_var, uppercase_letters_var, digits_var, punctuation_var))
@@ -124,6 +134,11 @@ def generate_password(requested_password_length: int, lowercase_letters_var: tki
         The variable used to check if the digits checkbox has been selected or not.
     punctuation_var: tkinter.IntVar()
         The variable used to check if the punctuation checkbox has been selected or not.
+
+    Returns
+    -------
+    str
+        The password.
     """
     # Define all character sets that will be used in the password
     character_sets = []
@@ -155,12 +170,15 @@ def copy_selected_text(input_box: customtkinter.CTkEntry, labels: list) -> None:
         The entry box.
     labels: list
         The list of password labels.
+
+    Returns
+    -------
+    None
     """
     try:
         for label in labels:
             selected_text = str(label.selection_get())
             clipboard.copy(selected_text)
-
         input_box.focus_set()
     except (ValueError, TclError):
         # There is no need to warn the user when they try to copy nothing as it does not have any effect on the app
@@ -178,5 +196,9 @@ def copy_password(index: int, passwords: list) -> None:
         Which password_label has been selected to copy its password.
     passwords: list
         The list of generated password.
+
+    Returns
+    -------
+    None
     """
     clipboard.copy(passwords[index])