BasicTaskManagerPython/view.py at main · mkaro91/BasicTaskManagerPython · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
import tkinter as tk
from tkinter import ttk

DARK_BG     = "#2E2E2E"
DARK_FG     = "#FFFFFF"
ENTRY_BG    = "#3C3F41"
ENTRY_FG    = "#FFFFFF"
BUTTON_BG   = "#555555"
BUTTON_FG   = "#FFFFFF"

class TaskView:
    def __init__(self, root):
        self.root = root
        self.root.title("Task Manager")

        self.title_label = tk.Label(root, text="Task Manager", font=("Arial", 18))
        self.title_label.pack(pady=10)

        self.search_entry = tk.Entry(root, width=40)
        self.search_entry.pack(pady=5)
        self.search_entry.insert(0, "Search...")

        self.new_task_frame = tk.Frame(root)
        self.new_task_frame.pack(pady=5)

        self.entry = tk.Entry(self.new_task_frame, width=40)
        self.entry.pack(side=tk.LEFT, pady=5, padx=2)
        self.entry.insert(0, "Task Description...")

        due_label = tk.Label(self.new_task_frame, text=" Due On ", bg=DARK_BG, fg=DARK_FG)
        due_label.pack(side=tk.LEFT, padx=2, pady=5)

        self.due_entry = tk.Entry(self.new_task_frame, width=20)
        self.due_entry.pack(side=tk.LEFT, padx=2, pady=5)
        self.due_entry.insert(0, "YYYY-MM-DD")

        self.additional_info_frame = tk.Frame(self.new_task_frame)
        self.additional_info_frame.pack(pady=5)

        self.priority_var = tk.StringVar()
        self.priority_var.set("Medium")
        priority_label = tk.Label(self.additional_info_frame, text="Priority:", font=("Arial", 10), bg=DARK_BG, fg=DARK_FG)
        priority_label.pack(side=tk.LEFT, padx=2)
        self.priority_menu = tk.OptionMenu(self.additional_info_frame, self.priority_var, "High", "Medium", "Low")
        self.priority_menu.pack(side=tk.LEFT, padx=5)

        self.category_var = tk.StringVar()
        self.category_var.set("Personal")
        category_label = tk.Label(self.additional_info_frame, text="Category:", font=("Arial", 10), bg=DARK_BG, fg=DARK_FG)
        category_label.pack(side=tk.LEFT, padx=2)
        self.category_menu = tk.OptionMenu(self.additional_info_frame, self.category_var, "School", "Work", "Personal")
        self.category_menu.pack(side=tk.LEFT, padx=5)

        self.add_button = tk.Button(root, text="Add Task")
        self.add_button.pack()

        # self.listbox = tk.Listbox(root, width=50)
        # self.listbox.pack(pady=10)

        self.stats_frame = tk.Frame(root)
        self.stats_frame.pack(pady=5)

        self.completed_label = tk.Label(self.stats_frame, text="Completed: 0")
        self.completed_label.pack(side=tk.LEFT, padx=10)

        self.pending_label = tk.Label(self.stats_frame, text="Pending: 0")
        self.pending_label.pack(side=tk.LEFT, padx=10)

        self.completion_label = tk.Label(self.stats_frame, text="Completion: 0%")
        self.completion_label.pack(side=tk.LEFT, padx=10)

        self.tree = ttk.Treeview(root, columns=("status", "task", "due", "priority", "category"), show="headings")
        self.tree.heading("status", text="Status")
        self.tree.heading("task", text="Task")
        self.tree.heading("due", text="Due")
        self.tree.heading("priority", text="Priority")
        self.tree.heading("category", text="Category")
        self.tree.pack(pady=10)

        self.button_frame = tk.Frame(root, bg=DARK_BG)
        self.button_frame.pack(pady=5)

        self.toggle_button = tk.Button(self.button_frame, text="Toggle Complete")
        self.toggle_button.pack(side=tk.LEFT, padx=10)

        self.delete_button = tk.Button(self.button_frame, text="Delete Task")
        self.delete_button.pack(side=tk.LEFT, padx=10)

        root.bind("<Return>", lambda e: self.add_button.invoke())
        root.bind("<Delete>", lambda e: self.delete_button.invoke())
        root.bind("<space>", lambda e: self.toggle_button.invoke())

        self.root.configure(bg=DARK_BG)
        self.stats_frame.configure(bg=DARK_BG)
        self.new_task_frame.configure(bg=DARK_BG)
        self.additional_info_frame.configure(bg=DARK_BG)
        self.completed_label.configure(bg=DARK_BG, fg=DARK_FG)
        self.pending_label.configure(bg=DARK_BG, fg=DARK_FG)
        self.completion_label.configure(bg=DARK_BG, fg=DARK_FG)
        self.title_label.configure(bg=DARK_BG, fg=DARK_FG)

        self.entry.configure(bg=ENTRY_BG, fg=ENTRY_FG, insertbackground=DARK_FG)
        self.due_entry.configure(bg=ENTRY_BG, fg=ENTRY_FG, insertbackground=DARK_FG)
        self.search_entry.configure(bg=ENTRY_BG, fg=ENTRY_FG, insertbackground=DARK_FG)

        self.priority_menu.configure(bg=BUTTON_BG, fg=BUTTON_FG)
        self.category_menu.configure(bg=BUTTON_BG, fg=BUTTON_FG)

        self.add_button.configure(bg=BUTTON_BG, fg=BUTTON_FG)
        self.delete_button.configure(bg=BUTTON_BG, fg=BUTTON_FG)
        self.toggle_button.configure(bg=BUTTON_BG, fg=BUTTON_FG)

        style = ttk.Style()
        style.theme_use("clam")

        style.configure("Treeview", background=DARK_BG, foreground=DARK_FG, fieldbackground=DARK_BG, rowheight=25)
        style.configure("Treeview.Heading", background=BUTTON_BG, foreground=BUTTON_FG)

    def get_entry_text(self):
        return self.entry.get()

    def get_due_date(self):
        return self.due_entry.get()

    def get_search_query(self):
        return self.search_entry.get()

    def clear_entry(self):
        self.entry.delete(0, tk.END)

    def update_tasks(self, tasks):
        for item in self.tree.get_children():
            self.tree.delete(item)

        for task in tasks:
            status   = "[COMPLETE]" if task["done"] else "[PENDING]"
            due      = task.get("due", "")
            priority = task.get("priority", "Medium")
            category = task.get("category", "Personal")
            row_id   = self.tree.insert("", tk.END, values = (status, task["text"], due, priority, category))

            if task["done"]:
                self.tree.item(row_id, tags=("completed", ))
            else:
                match priority:
                    case "High":    self.tree.item(row_id, tags=("high",))
                    case "Medium":  self.tree.item(row_id, tags=("medium",))
                    case _:         self.tree.item(row_id, tags=("low",))

        self.tree.tag_configure("completed", background="gray")
        self.tree.tag_configure("high",      background="#EE1E1E")
        self.tree.tag_configure("medium",    background="#F39214")
        self.tree.tag_configure("low",       background="#0A970A")

    def update_stats(self, tasks):
        total           = len(tasks)
        completed       = sum(1 for task in tasks if task["done"])
        pending         = total - completed
        completion_rate = int((completed / total) * 100) if total else 0

        self.completed_label.config(text=f"Completed: {completed}")
        self.pending_label.config(text=f"Pending: {pending}")
        self.completion_label.config(text=f"Completion: {completion_rate}%")

    def get_selected_index(self):
        selected = self.tree.selection()
        return None if not selected else self.tree.index(selected[0])