Removed Checklist class and restructured.

Made small changes to ChecklistItem and removed Checklist entirely, since it wasn't really necessary. Updated test case.

requirements.txt

@@ -1 +0,0 @@
-PySide6~=6.0.0

src/QtLearning.py

@@ -1,140 +0,0 @@
-import sys
-
-from pathlib import Path
-
-from PySide6.QtCore import QStandardPaths
-from PySide6.QtGui import QStandardItemModel, QStandardItem, QIcon
-from PySide6.QtWidgets import QMainWindow, QApplication, QTreeView, QTextEdit, QSplitter, QSizePolicy, QMenuBar, QMenu
-
-# TODO: Split this out into its own module for handling the FS operations in an abstract manner. We need to relocate
-#       all of this code up to the class.
-NYTEWORKS_DIR = QStandardPaths.locate(QStandardPaths.AppDataLocation, 'NyteWoks', QStandardPaths.LocateDirectory)
-if not NYTEWORKS_DIR:
-    # We don't already have a directory in the roaming area
-    NYTEWORKS_DIR = QStandardPaths.standardLocations(QStandardPaths.AppDataLocation)
-    if not NYTEWORKS_DIR:
-        # There are no suitable areas on the system to write our data to. Throw an error and let the user decide where
-        # to store the data if possible.
-        # TODO: Implement some sort of handling for this unfortunate situation...
-        print('Unable to find a suitable location for data on your system.', file=sys.stderr)
-        sys.exit(1)
-    else:
-        NYTEWORKS_DIR = Path(NYTEWORKS_DIR[0] + '/Nyteworks')
-else:
-    NYTEWORKS_DIR = Path(NYTEWORKS_DIR)
-
-# We have the parent directory, let's get the binder list
-LIFEFLOW_DIR = NYTEWORKS_DIR / 'LifeFlow'
-BINDERS_DIR = LIFEFLOW_DIR / 'Binders'
-
-# Ensure that the binder directory exists
-BINDERS_DIR.mkdir(parents=True, exist_ok=True)
-
-# Some business logic that is currently necessary...
-# TODO: Find a more elegant way to handle the Inbox folder
-INBOX_DIR = BINDERS_DIR / 'Inbox'
-Path(INBOX_DIR).mkdir(parents=True, exist_ok=True)
-
-
-class MainWindow(QMainWindow):
-    def __init__(self, parent=None):
-        super(MainWindow, self).__init__(parent)
-        self.setWindowTitle('LifeFlow - Notes for the Real World')
-        self._create_ui()
-
-    def _create_ui(self):
-        self._setup_menu_bar()
-        self._create_note_tree_view()
-        self.text_area = QTextEdit()
-        self.setCentralWidget(self.note_tree_view)
-
-        self.note_tree_view.setSizePolicy(QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding))
-        self.text_area.setSizePolicy(QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding))
-
-        self.note_tree_view.clicked.connect(self.selected_note_changed)
-
-        self.splitter = QSplitter()
-        self.splitter.setSizePolicy(QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding))
-        self.splitter.addWidget(self.note_tree_view)
-        self.splitter.addWidget(self.text_area)
-
-        self.splitter.setSizes([self.note_tree_view.sizeHint().width(), 1000])
-
-        self.setCentralWidget(self.splitter)
-
-    def _setup_menu_bar(self):
-        menuBar = self.menuBar()
-
-        fileMenu = menuBar.addMenu('&File')
-        fileMenu.addAction('Open')
-        fileMenu.addAction('New')
-        fileMenu.addAction('Save')
-        fileMenu.addAction('Save As...')
-
-        editMenu = menuBar.addMenu('&Edit')
-        editMenu.addAction('Undo')
-        editMenu.addAction('Redo')
-        editMenu.addSeparator()
-        editMenu.addAction('Cut')
-        editMenu.addAction('Copy')
-        editMenu.addAction('Paste')
-
-    def _create_note_tree_view(self):
-        self.note_tree_view = QTreeView()
-        self.note_tree_view.setHeaderHidden(True)
-        self.note_tree_view.setModel(self._create_note_model())
-
-    def _create_note_model(self):
-        self.note_tree_model = QStandardItemModel()
-        root = self.note_tree_model.invisibleRootItem()
-
-        # TODO: Investigate what else pathlib might be able to do for us better here.
-        # TODO: Right now the note hierarchy is hard-coded. We need a more generic recursion code and need to consider
-        #       how the database will be implemented so that other views fit in the hierarchy.
-        binders = [binder for binder in BINDERS_DIR.iterdir() if binder.is_dir()]
-        for binder in binders:
-            binder_name = binder.parts[-1]
-            binder_item = QStandardItem(binder_name)
-            binder_item.setData(False, 1)
-            notebooks = [notebook for notebook in binder.iterdir() if notebook.is_dir()]
-            for notebook in notebooks:
-                notebook_name = notebook.parts[-1]
-                notebook_item = QStandardItem(notebook_name)
-                notebook_item.setData(False, 1)
-                notes = [note for note in notebook.iterdir() if note.is_file()]
-                for note in notes:
-                    note_name = note.parts[-1]
-                    note_item = QStandardItem(note_name)
-                    note_item.is_note = True
-                    note_item.setData(True, 1)
-                    notebook_item.appendRow(note_item)
-                binder_item.appendRow(notebook_item)
-            root.appendRow(binder_item)
-
-        return self.note_tree_model
-
-    def selected_note_changed(self, index):
-        item = index.model().itemFromIndex(index)
-        if item.data(1):
-            notebook = item.parent().text()
-            binder = item.parent().parent().text()
-            note = BINDERS_DIR / binder / notebook / item.text()
-            print('I should get:', note)
-            note_text = None
-            with open(note, 'r') as note_file:
-                note_text = note_file.readlines()
-            self.text_area.setText(''.join(note_text))
-
-
-
-def main():
-    app = QApplication()
-
-    window = MainWindow()
-    window.show()
-
-    sys.exit(app.exec_())
-
-
-if __name__ == '__main__':
-    main()

src/checklist_view.py

@@ -17,11 +17,12 @@
 
 
 class ChecklistItem:
-    def __init__(self, task=None):
+    def __init__(self, task=None, schedule=None):
         self.task = task
         self.parent = None
         self.children = []
         self.completed = False
+        self.schedule = schedule
 
     def add_child(self, sub_task):
         sub_task.set_parent(self)
@@ -30,6 +31,9 @@ class ChecklistItem:
     def mark_task(self):
         self.completed = True
 
+        for item in self.get_children():
+            item.mark_task()
+
     def unmark_task(self):
         self.completed = False
 
@@ -45,15 +49,17 @@ class ChecklistItem:
     def get_parent(self):
         return self.parent
 
+    def get_children(self):
+        return self.children
 
-class Checklist:
+    def get_schedule(self):
-    def __init__(self, schedule=0):
+        return self.schedule
-        self.root = ChecklistItem()
-        self.schedule = schedule
 
 
 def print_checklist(root):
     for item in root.children:
+        if root.parent is None:
+            print(root.get_task())
 
         temp = root
         while temp.get_parent() is not None:
@@ -69,26 +75,34 @@ def print_checklist(root):
 
 
 if __name__ == "__main__":
-    test_checklist = Checklist()
+    test_checklist = ChecklistItem("Backpack Checklist")
 
     """
     As a proof of concept, I'll make a checklist similar to the following, x is complete, o is incomplete:
     Backpack Checklist
     o back pocket
-        x laptop
+        o laptop
-        o げんき third edition Japanese textbook and workbook with bonus learning exercises
+        x げんき
+            x げんき workbook 
     o front pocket
         o pens
         o headphones
     """
+    test_checklist.add_child(ChecklistItem("back pocket"))
+    test_checklist.add_child(ChecklistItem("front pocket"))
 
-    test_checklist.root.add_child(ChecklistItem("back pocket"))
+    sub_checklist = test_checklist.children[0]
-    test_checklist.root.children[0].add_child(ChecklistItem("laptop"))
+    sub_checklist.add_child(ChecklistItem("laptop"))
-    test_checklist.root.children[0].children[0].mark_task()
+    sub_checklist.add_child(ChecklistItem("げんき"))
-    test_checklist.root.children[0].add_child(ChecklistItem("げんき third edition Japanese textbook and workbook with "
-                                                            "bonus learning exercises"))
-    test_checklist.root.add_child(ChecklistItem("front pocket"))
-    test_checklist.root.children[1].add_child(ChecklistItem("pens"))
-    test_checklist.root.children[1].add_child(ChecklistItem("headphones"))
 
-    print_checklist(test_checklist.root)
+    sub_checklist = sub_checklist.children[1]
+    sub_checklist.add_child(ChecklistItem("げんき workbook"))
+
+    sub_checklist = test_checklist.children[1]
+    sub_checklist.add_child(ChecklistItem("pens"))
+    sub_checklist.add_child(ChecklistItem("headphones"))
+
+    sub_checklist = test_checklist.children[0].children[1]
+    sub_checklist.mark_task()
+
+    print_checklist(test_checklist)

src/notes_view.py

@@ -1,134 +0,0 @@
-import os
-import sys
-import os.path
-import appdirs
-import shutil
-import datetime
-
-from os.path import join
-from pathlib import Path
-
-BASE_LOCATION = appdirs.user_data_dir("LifeFlow", "NyteWorks", "0.1.0")
-NOTES_FOLDER = join(BASE_LOCATION, "Notes")
-
-#TODO: In the future, the user will be able to change which folder is the default for QuickNotes
-QUICK_NOTES_FOLDER = join(NOTES_FOLDER, "Inbox")
-
-if not os.path.exists(BASE_LOCATION):
-    os.makedirs(BASE_LOCATION, exist_ok=True)
-if not os.path.exists(NOTES_FOLDER):
-    os.makedirs(NOTES_FOLDER, exist_ok=True)
-if not os.path.exists(QUICK_NOTES_FOLDER):
-    os.makedirs(QUICK_NOTES_FOLDER, exist_ok=True)
-
-current_notebook = "Inbox"
-all_notebooks = []
-for notebook in os.listdir(NOTES_FOLDER):
-    all_notebooks.append(notebook)
-
-def list_notes(args):
-    if len(args) == 0:
-        print("You have the following notebooks:")
-        notebooks = os.listdir(NOTES_FOLDER)
-        for notebook in notebooks:
-            print("*", notebook)
-    else:
-        notebook = args[0]
-        print("These are the notes in", notebook)
-        notes = os.listdir(join(NOTES_FOLDER, notebook))
-        for note in notes:
-            note = ".".join(note.split(".")[:-1])
-            print(note)
-
-def select_notebook(args):
-    global all_notebooks
-    global current_notebook
-    if args[0] in all_notebooks:
-        current_notebook = args[0]
-
-def create_notebook(args):
-    global all_notebooks
-    global current_notebook
-    if len(args) < 1:
-        print("You need a name for your new notebook!", file=sys.stderr)
-        return
-    if not os.path.exists(join(NOTES_FOLDER, args[0])):
-        os.makedirs(join(NOTES_FOLDER, args[0]), exist_ok=True)
-    all_notebooks.append(args[0])
-    current_notebook = args[0]
-
-def delete(args):
-    global current_notebook
-    global all_notebooks
-    if len(args) < 1:
-        print("Unable to delete nothing.", file=sys.stderr)
-        return
-    if args[0] == 'notebook':
-        if len(args) < 2:
-            print("You need to select a notebook to delete.")
-        else:
-            if args[1] == 'Inbox':
-                print("You cannot delete the Inbox.")
-                return
-            elif args[1] == current_notebook:
-                current_notebook = "Inbox"
-            path = join(NOTES_FOLDER, args[1])
-            if not os.path.exists(path):
-                print("That notebook does not exist.")
-                return
-            print("CHECKING:", path)
-            shutil.rmtree(path)
-            print("Deleted notebook", args[1])
-    else:
-        path = join(NOTES_FOLDER, current_notebook, args[0] + ".txt")
-        print("CHECKING:", path)
-        if not os.path.exists(path):
-            print("That note does not exist.")
-            return
-        os.remove(path)
-        print("Deleted", args[0])
-
-def add_note(arguments):
-    global current_notebook
-    if current_notebook is None:
-        current_notebook = "Inbox"
-    if len(arguments) == 0:
-        filename = '{date:%Y-%m-%d_%H:%M:%S}.txt'.format(date=datetime.datetime.now())
-    else:
-        #TODO: We need to sanitize this for legal filename
-        filename = " ".join(arguments) + ".txt"
-    filename = join(NOTES_FOLDER, current_notebook, filename)
-    if not os.path.exists(filename):
-        filepath = Path(filename)
-        filepath.touch()
-    os.startfile(join(NOTES_FOLDER, current_notebook, filename))
-
-def run_tui():
-    global current_notebook
-    valid_commands = {
-        "list": list_notes,
-        "select": select_notebook,
-        "create": create_notebook,
-        "delete": delete,
-        "add": add_note,
-        "quit": exit,
-    }
-    print("Welcome to LifeFlow Notes")
-    print("-------------------------")
-    print()
-    command = None
-    while(command != "quit"):
-        if current_notebook is None:
-            current_notebook = "Inbox"
-        print("You are currently in notebook:", current_notebook)
-        command_parts = input("> ").strip().lower().split(" ")
-        arguments = command_parts[1:]
-        command = command_parts[0]
-        if command not in valid_commands:
-            print("Invalid command. Please input one of: ", file=sys.stderr)
-            for key in valid_commands.keys():
-                print("\t", key)
-        else:
-            valid_commands[command](arguments)
-if __name__ == '__main__':
-    run_tui()