moves data, updates gui

xerus/data.py

@@ -0,0 +1,68 @@
+# -*- coding:utf-8 -*-
+
+def test_data():
+    return { "Henri" : 
+        { "Santé": { "23 mars 2020": [] },
+          "Comportement": { "23 mars 2020": [] },
+          "Quotidien": {
+            "23 mars 2020": [
+                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules" ),
+                ( "Après-midi", "Rien de particulier" ),
+                ],
+            "24 mars 2020": [
+                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules", ),
+                ( "Après-midi", "Rien de particulier" ),
+                ],
+            "25 mars 2020": [
+                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules" ),
+                ( "Après-midi", "Rien de particulier" ),
+                ],
+            },
+          "Infos": { "23 mars 2020": [] },
+          "Activité":  { "23 mars 2020": [] },
+        },
+      "Étienne": 
+        { "Santé": { "23 mars 2020": [] },
+          "Comportement": { "23 mars 2020": [] },
+          "Quotidien": { "23 mars 2020": [] },
+          "Infos": { "23 mars 2020": [] },
+          "Activité":  { "23 mars 2020": [] },
+        },
+      "Julia" : 
+        { "Santé": { "23 mars 2020": [] },
+          "Comportement": { "23 mars 2020": [] },
+          "Quotidien": { "23 mars 2020": [] },
+          "Infos": { "23 mars 2020": [] },
+          "Activité":  { "23 mars 2020": [] },
+        },
+    }
+
+
+class Notes(dict):
+    """ Store of notes grouped by subject and category """
+
+    def __init__(self, source):
+        self._categories = None
+        super().__init__([data for data in test_data().items()])
+
+    def subjects(self):
+        """ Returns list of subjects """
+        return list(self.keys())
+
+    def categories(self):
+        """ Returns list of categories """
+        if not self._categories:
+            self._categories = ["Santé", "Comportement", "Quotidien", "Infos", "Activité"]
+        return self._categories
+
+    def get(self, subject_idx, category_idx, date_range=None):
+        """ Filter notes by subject, category and date """
+        subject = list(self.subjects())[subject_idx]
+        # TODO: deduplicate categories by using a tuple
+        category = list(self.categories())[category_idx]
+        notes = self[subject][category]
+        if date_range is not None:
+            # TODO: filter by date
+            pass
+        return notes
+

xerus/gui.py

@@ -3,6 +3,8 @@
 import tkinter as tk
 from tkinter import ttk
 
+from .data import Notes
+
 def new_frame_horiz(parent):
     frame = tk.Frame(parent)
     frame.pack(fill=tk.X, expand=True)
@@ -11,60 +13,23 @@ def new_frame_horiz(parent):
 
 def render_notes(notes, text_area):
     # Text
-    for note in notes:
-        text_area.insert(tk.INSERT, f"{note[0]}. ", "t")
-        text_area.insert(tk.INSERT, f"{note[1]}\n")
-    text_area.insert(tk.INSERT, "\n")
+    for date, notes in notes.items():
+        text_area.insert(tk.INSERT, f"{date}\n\n", "d")
+        for note in notes:
+            text_area.insert(tk.INSERT, f"{note[0]}. ", "t")
+            text_area.insert(tk.INSERT, f"{note[1]}\n")
+        text_area.insert(tk.INSERT, "\n")
 
    
-DATA = { "Henri" : 
-        { "Santé": { "23 mars 2020": [] },
-          "Comportement": { "23 mars 2020": [] },
-          "Quotidien": {
-            "23 mars 2020": [
-                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules" ),
-                ( "Après-midi", "Rien de particulier" ),
-                ],
-            "24 mars 2020": [
-                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules", ),
-                ( "Après-midi", "Rien de particulier" ),
-                ],
-            "25 mars 2020": [
-                ( "Matin", "Bien mangé ce matin. Sorti faire un tour pour voir les poules" ),
-                ( "Après-midi", "Rien de particulier" ),
-                ],
-            },
-          "Infos": { "23 mars 2020": [] },
-          "Activité":  { "23 mars 2020": [] },
-        },
-      "Étienne": 
-        { "Santé": { "23 mars 2020": [] },
-          "Comportement": { "23 mars 2020": [] },
-          "Quotidien": { "23 mars 2020": [] },
-          "Infos": { "23 mars 2020": [] },
-          "Activité":  { "23 mars 2020": [] },
-        },
-      "Julia" : 
-        { "Santé": { "23 mars 2020": [] },
-          "Comportement": { "23 mars 2020": [] },
-          "Quotidien": { "23 mars 2020": [] },
-          "Infos": { "23 mars 2020": [] },
-          "Activité":  { "23 mars 2020": [] },
-        },
-    }
-
 
 class App(tk.Frame):
 
     def __init__(self, master=None):
         super().__init__(master)
-        self.current_category = 0
-        self.current_subject = None
-        self.pack()
+        self.pack(fill=tk.BOTH, expand=True)
 
     def run(self):
-        self.subjects = ["Henri", "Étienne", "Julia"]
-        self.categories = ["Santé", "Comportement", "Quotidien", "Infos", "Activité"]
+        self.notes = Notes(None)
         self._create_widgets()
         self.mainloop()
 
@@ -77,50 +42,60 @@ class App(tk.Frame):
     def _set_date_range(self):
         pass
 
+    def _refresh_text(self, event):
+        self.text.config(state=tk.NORMAL)
+        self.text.delete(1.0, tk.END)
+        render_notes( self.notes.get(self.subjectChoice.current(), self.categoryChoice.current())
+                    , self.text)
+        self.text.config(state=tk.DISABLED)
+
     def _create_widgets(self):
+        def combo_with_buttons(label, values):
+            """ Builds a combo with cycling buttons, and returns the combobox """
+            def cycle_choice(cbox, reversed=False):
+                def do_it():
+                    idx = cbox.current()
+                    max_idx = len(cbox["values"]) - 1
+                    if reversed:
+                        idx = idx - 1 if idx > 0 else max_idx 
+                    else:
+                        idx = idx + 1 if idx < max_idx else 0
+                    cbox.current(idx)
+                    self._refresh_text(None)
+                return do_it
+            # Build
+            frame = new_frame_horiz(self.header)
+            label = tk.Label(frame, text=label + " : ")
+            label.pack(side=tk.LEFT)
+            cbox = ttk.Combobox(frame, values=values, state="readonly")
+            prev_button = tk.Button(frame, text="<", command=cycle_choice(cbox, reversed=True))
+            next_button = tk.Button(frame, text=">", command=cycle_choice(cbox))
+            prev_button.pack(side=tk.LEFT)
+            cbox.pack(side=tk.LEFT, fill=tk.X, expand=True)
+            next_button.pack(side=tk.LEFT)
+            # Configure
+            cbox.current(0)
+            cbox.bind("<<ComboboxSelected>>", self._refresh_text)
+            return cbox
+
+        # Subject and Category selection
         self.header = tk.Frame(self)
-        self.header.pack(side=tk.TOP, fill=tk.X, expand=True)
-
-        # Subjects choice list
-        subjectFrame = new_frame_horiz(self.header)
-        subjectLabel = tk.Label(subjectFrame, text="Résident")
-        subjectLabel.pack(side=tk.LEFT)
-        subjectChoice = ttk.Combobox(subjectFrame, values=self.subjects)
-        subjectChoice.pack(side=tk.RIGHT, expand=True, fill=tk.X)
-
-        # Category choice list
-        categoryFrame = new_frame_horiz(self.header)
-        categoryLabel = tk.Label(categoryFrame, text="Catégorie")
-        categoryLabel.pack(side=tk.LEFT)
-        categoryChoice = ttk.Combobox(categoryFrame, values=self.categories)
-        categoryChoice.current(0)
-        toLeft = tk.Button(categoryFrame, text="<")
-        toRight = tk.Button(categoryFrame, text=">")
-        toRight.pack(side=tk.RIGHT)
-        categoryChoice.pack(side=tk.RIGHT, fill=tk.X, expand=True)
-        toLeft.pack(side=tk.RIGHT)
-
-
+        self.header.pack(side=tk.TOP, fill=tk.X)
+        self.subjectChoice = combo_with_buttons("Résident", values=self.notes.subjects())
+        self.categoryChoice = combo_with_buttons("Catégorie", values=self.notes.categories())
         # Text view
         textView = tk.Frame(self)
-        textView.pack()
+        textView.pack(fill=tk.BOTH, expand=True)
         scrollbar = tk.Scrollbar(textView)
         scrollbar.pack(side=tk.RIGHT, fill=tk.Y)
-        text = tk.Text(textView, yscrollcommand=scrollbar.set)
-        scrollbar.config(command=text.yview)
-        text.tag_config("d", underline=1)  # Dates
-        text.tag_config("t", foreground="grey")  # Times
-        text.pack()
+        self.text = tk.Text(textView, yscrollcommand=scrollbar.set)
+        self.text.tag_config("d", underline=1)  # Dates
+        self.text.tag_config("t", foreground="grey")  # Times
+        self.text.pack(fill=tk.BOTH, expand=True)
+        scrollbar.config(command=self.text.yview)
 
+        self._refresh_text(None)
 
-        current_subject = 0
-        current_category = 0
-        for date, notes in DATA[self.subjects[current_subject]][self.categories[current_category]].items():
-           # Date header
-            text.insert(tk.INSERT, f"{date}\n\n", "d")
-            render_notes(notes, text)
-
-        text.config(state=tk.DISABLED)
 
 
        

xerus/notes.py

@@ -1,16 +0,0 @@
-# -*- coding: utf-8 -*-
-from enum import Enum
-
-Category = Enum('Category', 'SANTE COMPORTEMENT QUOTIDIEN ACTIVITE INFOS')
-
-@dataclass
-class Note:
-    """ A chunk of text related to a subject and a category
-
-        It contains the content of a cell in xls table
-    """
-
-    subject: str
-    category: int
-    text: str
-