GUI redesign and to-do list

main.py

@@ -1,95 +1,246 @@
+'''PomoDrip: Pomodoro Timer by the Algo Drip team
+   Keep track of your tasks with 25 minute work sessions and 5 minute breaks!
+'''
 import tkinter as tk
 import time
 from tkinter import messagebox
-
-# creates window
+from sys import argv
+
+# Constants
+TITLE = "PomoDrip"
+FONT = "Arial"
+BACKGROUND = "#2D142C"
+ENTRY_FOREGROUND = "#C72C41"
+ENTRY_BACKGROUND = "#510A32"
+FONT_SIZE_ENTRIES = 24
+FONT_SIZE_TODO = 12
+
+# Create window
 root = tk.Tk()
-# title
-root.title("PomoDrip")
-# window size
-root.geometry("300x200")
 
-# Variables
+# Time variables
 hour = tk.StringVar()
 minute = tk.StringVar()
 second = tk.StringVar()
 
-# sets the values to 0
-hour.set("00")
-minute.set("00")
-second.set("00")
-
-# Input for each variable
-hour_entry = tk.Entry(root, font = ("Arial", 12), textvariable = hour, width = 5)
-hour_entry.place(x = 80, y = 20)
+# Input for each time variable
+hour_entry = tk.Entry(root, font=(FONT, FONT_SIZE_ENTRIES),
+                      textvariable=hour, width=5,
+                      fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                      justify="center", bd="0")
+hour_entry.place(x=10, y=30)
+
+minute_entry = tk.Entry(root, font=(FONT, FONT_SIZE_ENTRIES),
+                        textvariable=minute, width=5,
+                        fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                        justify="center", bd="0")
+minute_entry.place(x=100, y=30)
+
+second_entry = tk.Entry(root, font=(FONT, FONT_SIZE_ENTRIES),
+                        textvariable=second, width=5,
+                        fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                        justify="center", bd="0")
+second_entry.place(x=190, y=30)
+
+# Initialize necessary todo list variables
+todo_list_frame = tk.Frame(root)
+todo_list = tk.Listbox(todo_list_frame, width=25,
+                       height=7, font=(FONT, FONT_SIZE_TODO),
+                       bd=0, fg=ENTRY_FOREGROUND,
+                       bg=ENTRY_BACKGROUND, activestyle="none")
+# Create an entry box for the todo list
+todo_list_entry = tk.Entry(root, font=(FONT, FONT_SIZE_TODO),
+                           fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                           bd=1, width=26)
 
-minute_entry = tk.Entry(root, font = ("Arial", 12), textvariable = minute, width = 5)
-minute_entry.place(x = 130, y = 20)
 
-second_entry = tk.Entry(root, font = ("Arial", 12), textvariable = second, width = 5)
-second_entry.place(x = 180, y = 20)
+def time_input():
+    '''Get the values from the hour, minute and seconds entries.
+    If the inputted values are correct, start the timer,
+    notifying the user when it finishes.
+    '''
+    timing = 0
+
+    try:
+        timing = int(hour.get())*3600 + int(minute.get())*60 + int(second.get())
+
+    except TypeError:
+        messagebox.showinfo("Error", "Please check your entry.")
+
+    finally:
+
+        if timing == 0 or timing is None:
+            messagebox.showinfo("Error", "Enter a value.")
+
+        else:
+            while timing > -1:
+
+                # Convert minutes to seconds
+                mins, secs = divmod(timing, 60)
+                # Resize the window
+                root.geometry("300x200")
+                # Convert hours to minutes
+                hours = 0
+                if mins > 60:
+                    hours, mins = divmod(mins, 60)
+
+                # Display 2 digits
+                hour.set("{0:2d}".format(hours))
+                minute.set("{0:2d}".format(mins))
+                second.set("{0:2d}".format(secs))
+
+                # Update the numbers displayed in the entrybox
+                root.update()
+                time.sleep(1)
+
+                # Time's up display
+                if timing == 0:
+                    messagebox.showinfo("Timer", "Time's up! 🎊")
+                    # Set the timer back to 00 instead of 0
+                    hour.set("00")
+                    minute.set("00")
+                    second.set("00")
+                    # Resets the window size
+                    root.geometry("650x200")
+
+                # Subtract the time
+                timing -= 1
 
 
-# Converts seconds into hour, minute, and second
-def time_input():
-	Timing = 0
-	try:
-		Timing = int(hour.get())*3600 + int(minute.get())*60 + int(second.get())
-	except TypeError:
-		messagebox.showinfo("Error","Please check your entry.")
-	finally:
-		if Timing == 0 or Timing is None:
-			messagebox.showinfo("Error", "Enter a Value.")
-		else:
-			while Timing > -1:
-				# converts minutes to seconds
-				mins, secs = divmod(Timing, 60)
-
-				# converts hours to minutes
-				hours = 0
-				if mins > 60:
-					hours, mins = divmod(mins, 60)
-
-				# displays 2 digits
-				hour.set("{0:2d}".format(hours))
-				minute.set("{0:2d}".format(mins))
-				second.set("{0:2d}".format(secs))
-
-				# Updates the numbers displayed in the entrybox
-				root.update()
-				time.sleep(1)
-
-				# time's up display
-				if Timing == 0:
-					messagebox.showinfo("Timer", "Time's up! 🎊")
-					# sets the timer back to 00 instead of 0
-					hour.set("00")
-					minute.set("00")
-					second.set("00")
-				# subtracts the time
-				Timing -= 1
-
-# Activation button
-Button_Entry = tk.Button(root, text = "Start!", bd = "5", command = time_input, width = 20, compound = "c")
-Button_Entry.place(x = 70, y = 120)
-
-# Defines timer_entry_clear function
 def second_entry_clear(en):
-	if second_entry.get() == "00" or second_entry.get() == "0":
-		second_entry.delete(0, tk.END)
+    '''Clear the second entry if it reaches zero'''
+    if second_entry.get() == "00" or second_entry.get() == "0":
+        second_entry.delete(0, tk.END)
 
-def minute_entry_clear(en):
-	if minute_entry.get() == "00" or minute_entry.get() == "0":
-		minute_entry.delete(0, tk.END)
 
-def hour_entry_clear(en):
-	if hour_entry.get() == "00" or hour_entry.get() == "0":
-		hour_entry.delete(0, tk.END)
+def minute_entry_clear(en):
+    '''Clear the minute entry if it reaches zero'''
+    if minute_entry.get() == "00" or minute_entry.get() == "0":
+        minute_entry.delete(0, tk.END)
 
-# Binds the entry boxes
-hour_entry.bind("<Button-1>", hour_entry_clear)
-minute_entry.bind("<Button-1>", minute_entry_clear)
-second_entry.bind("<Button-1>", second_entry_clear)
 
-# loops the window to keep it active
-root.mainloop()
+def hour_entry_clear(en):
+    '''Clear the hour entry if it reaches zero'''
+    if hour_entry.get() == "00" or hour_entry.get() == "0":
+        hour_entry.delete(0, tk.END)
+
+
+def new_task():
+    '''Add a new task to the todo list'''
+    task = todo_list_entry.get()
+    if task != "":
+        todo_list.insert(tk.END, task)
+    else:
+        messagebox.showinfo("Error", "Please enter some task.")
+
+
+def del_task():
+    '''Delete a task from the todo list'''
+    todo_list.delete(tk.ANCHOR)
+
+
+def main():
+    '''
+    ===== SETUP APPLICATION ======
+    '''
+
+    # Title
+    root.title(TITLE)
+    # Window size
+    root.geometry("650x200")
+    # Window background color
+    root.configure(background=BACKGROUND)
+    # Disable resizing of the window
+    root.resizable(width=False, height=False)
+
+    # Parse args
+
+    # Help
+    if "--help" in argv:
+        print("usage: pomodrip [--todolist]")
+        print("")
+        print("PomoDrip is a tkinter-based Pomodoro Timer written in Python.")
+        print("")
+        print("OPTIONS:")
+        print("   --todolist   Enable a todo-list (EXPERIMENTAL)")
+        print("")
+        print("")
+        print("Report bugs to https://github.com/algodrip/pomodrip/issues")
+        return
+
+    # Activate Todo list
+    show_todo_list = bool("--todolist" in argv)
+
+    # --- TIMER ---
+
+    # Set the values of time to 0
+    hour.set("00")
+    minute.set("00")
+    second.set("00")
+
+    # Labels for the hours, minutes, and seconds
+    # -- Unused so we are commenting it out for now
+    # hour_text = tk.Label(root, font=(FONT, FONT_SIZE_TODO), fg="#EE4540")
+
+    # Button to activate the timer
+    button_entry = tk.Button(root, text="Start!", bd="0",
+                             command=time_input, width=38,
+                             compound="c",
+                             fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND)
+    button_entry.place(x=10, y=75)
+
+    # Bind the entry boxes
+    hour_entry.bind("<Button-1>", hour_entry_clear)
+    minute_entry.bind("<Button-1>", minute_entry_clear)
+    second_entry.bind("<Button-1>", second_entry_clear)
+
+    # --- TO-DO LIST ---
+
+    if show_todo_list:
+        # Frame used to separate the todo list
+        todo_list_frame.place(x=300, y=30)
+
+        # Create the actual todo list
+        todo_list.pack(side=tk.LEFT, fill=tk.BOTH)
+
+        # task_list values
+        task_list = []
+
+        # Insert a new task
+        for item in task_list:
+            todo_list.insert(tk.END, item)
+
+        # Scroll bar for todo list
+        todo_list_scroll_bar = tk.Scrollbar(todo_list_frame)
+        todo_list_scroll_bar.pack(side=tk.RIGHT, fill=tk.BOTH)
+
+        # Control for the scroll bar
+        todo_list.config(yscrollcommand=todo_list_scroll_bar.set)
+        todo_list_scroll_bar.config(command=todo_list.yview)
+
+        todo_list_entry.place(x=300, y=170)
+
+        # Create a frame for the list buttons
+        list_button_frame = tk.Frame(root)
+        list_button_frame.place(x=550, y=30)
+
+        # Insert text into the listbox
+        addtask_button = tk.Button(list_button_frame, text="Insert",
+                                   font=(FONT, FONT_SIZE_TODO), bd=0,
+                                   fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                                   width=10, command=new_task)
+        addtask_button.pack(fill=tk.BOTH, expand=True, side=tk.TOP)
+
+        # Delete items in the list
+        del_task_button = tk.Button(list_button_frame, text="Remove",
+                                    font=(FONT, FONT_SIZE_TODO), bd=0,
+                                    fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
+                                    width=10, command=del_task)
+        del_task_button.pack(fill=tk.BOTH, expand=True, side=tk.BOTTOM)
+
+    # Loop the window
+    root.mainloop()
+
+
+if __name__ == "__main__":
+    main()

requirements.txt

@@ -0,0 +1 @@
+tk==0.1.0