people new package (40a6a249) · Commits · Dom31 / python-project-template

people/GUI/init.py

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Empty file added.

people/GUI/menu.py

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		# encoding: utf8
		# menu.py
		import tkinter as tk
		from tkinter import messagebox, filedialog
		import pygubu
		import json

		from src.people.Human import Human
		from src.people.ListOfHumans import ListOfHumans


		class MyApplication(pygubu.TkApplication):
		def _create_ui(self):
		# 1: Create a builder
		self.builder = builder = pygubu.Builder()

		# 2: Load an ui file
		builder.add_from_file("src/people/GUI/menu.ui")

		# 3: Create the widget using self.master as parent
		self.mainwindow = mainwindow = self.top3 = builder.get_object("mainwindow", self.master)

		# Set main menu
		self.mainmenu = menu = builder.get_object("mainmenu", self.master)
		self.set_menu(menu)

		# Initialize model
		self.people = ListOfHumans()

		# change main window message
		label = self.builder.get_object('label_main')
		label.configure(text="Empty list of humans: add new one !")

		# Configure callbacks
		builder.connect_callbacks(self)

		def on_mfile_item_clicked(self, itemid):
		if itemid == "mfile_open":

		input_file = filedialog.askopenfilename(initialdir=".", title="Select file",
		filetypes=(("json files", ".json"), ("all files", ".*")))
		print(input_file)
		with open(input_file) as json_file:
		data = json.load(json_file)
		for p in data["people"]:
		self.people.add_human(Human(p["name"], int(p["age"])))

		if itemid == "mfile_quit":
		messagebox.showinfo("File", "You clicked Quit menuitem. Byby")
		self.quit()

		def on_mdata_item_clicked(self, itemid):
		if itemid == "mdata_add":
		# LabelFrame_NewHuman

		# Method 2. Recommended way.
		# Recreate the builder and window each time.
		self.builder2 = builder2 = pygubu.Builder()
		builder2.add_from_file('src/people/GUI/menu.ui')
		self.top3 = top3 = tk.Toplevel(self.mainwindow)
		frame3 = builder2.get_object('LabelFrame_NewHuman', top3)

		callbacks = {
		'on_button_add_human_clicked': self.on_button_add_human_clicked
		}
		builder2.connect_callbacks(callbacks)

		if itemid == "mdata_print":
		label = self.builder.get_object('label_main')
		label.configure(text="People : {names_and_ages}".format(names_and_ages=self.people))

		def on_button_add_human_clicked(self):
		# change main window message

		entry_name = self.builder2.get_object('Entry_Name')
		entry_age = self.builder2.get_object('Entry_Age')
		name = entry_name.get()
		age = entry_age.get()

		self.people.add_human(Human(name, age))
		print(self.people)

		self.top3.destroy()

		label = self.builder.get_object('label_main')
		label.configure(text="Name = {name}, Age = {age}".format(name=name, age=age))




		def on_about_clicked(self):
		messagebox.showinfo("About", "You clicked About menuitem")


		if __name__ == "__main__":
		people = ListOfHumans()

		root = tk.Tk()
		app = MyApplication(root)
		app.run()

people/GUI/menu.ui

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		<?xml version='1.0' encoding='utf-8'?>
		<interface>
		<object class="tk.Menu" id="mainmenu">
		<property name="tearoff">0</property>
		<child>
		<object class="tk.Menuitem.Submenu" id="mfile">
		<property name="label" translatable="yes">File</property>
		<property name="tearoff">0</property>
		<child>
		<object class="tk.Menuitem.Command" id="mfile_open">
		<property name="command">on_mfile_item_clicked</property>
		<property name="command_id_arg">True</property>
		<property name="label" translatable="yes">Open</property>
		</object>
		</child>
		<child>
		<object class="tk.Menuitem.Separator" id="separator1"/>
		</child>
		<child>
		<object class="tk.Menuitem.Command" id="mfile_quit">
		<property name="command">on_mfile_item_clicked</property>
		<property name="command_id_arg">True</property>
		<property name="label" translatable="yes">Quit</property>
		</object>
		</child>
		</object>
		</child>
		<child>
		<object class="tk.Menuitem.Submenu" id="mhelp">
		<property name="label" translatable="yes">Help</property>
		<property name="tearoff">0</property>
		<child>
		<object class="tk.Menuitem.Command" id="mhelp_about">
		<property name="command">on_about_clicked</property>
		<property name="command_id_arg">False</property>
		<property name="label" translatable="yes">About</property>
		</object>
		</child>
		</object>
		</child>
		<child>
		<object class="tk.Menuitem.Submenu" id="submenu_mdata">
		<property name="label" translatable="yes">Data</property>
		<child>
		<object class="tk.Menuitem.Command" id="mdata_add">
		<property name="command">on_mdata_item_clicked</property>
		<property name="command_id_arg">true</property>
		<property name="label" translatable="yes">Add human</property>
		</object>
		</child>
		<child>
		<object class="tk.Menuitem.Separator" id="Separator_2"/>
		</child>
		<child>
		<object class="tk.Menuitem.Command" id="mdata_print">
		<property name="command">on_mdata_item_clicked</property>
		<property name="command_id_arg">true</property>
		<property name="label" translatable="yes">Print humans</property>
		</object>
		</child>
		</object>
		</child>
		</object>
		<object class="ttk.Frame" id="mainwindow">
		<property name="height">200</property>
		<property name="width">200</property>
		<layout>
		<property name="column">0</property>
		<property name="propagate">True</property>
		<property name="row">0</property>
		<property name="sticky">nesw</property>
		</layout>
		<child>
		<object class="ttk.Label" id="label_main">
		<property name="padding">20</property>
		<property name="text" translatable="yes">Please add humans in the list !
		</property>
		<layout>
		<property name="column">0</property>
		<property name="propagate">True</property>
		<property name="row">0</property>
		</layout>
		</object>
		</child>
		</object>
		<object class="tk.LabelFrame" id="LabelFrame_NewHuman">
		<property name="height">300</property>
		<property name="relief">raised</property>
		<property name="takefocus">true</property>
		<property name="text" translatable="yes">New Human
		</property>
		<property name="width">300</property>
		<layout>
		<property name="column">0</property>
		<property name="propagate">True</property>
		<property name="row">0</property>
		</layout>
		<child>
		<object class="tk.Message" id="Message_name">
		<property name="anchor">w</property>
		<property name="cursor">arrow</property>
		<property name="font">TkTextFont</property>
		<property name="justify">left</property>
		<property name="relief">flat</property>
		<property name="takefocus">false</property>
		<property name="text" translatable="yes">Name</property>
		<property name="textvariable">string:human name</property>
		<property name="width">0</property>
		<layout>
		<property name="column">0</property>
		<property name="propagate">True</property>
		<property name="row">0</property>
		</layout>
		</object>
		</child>
		<child>
		<object class="tk.Entry" id="Entry_Name">
		<property name="cursor">arrow</property>
		<property name="font">TkDefaultFont</property>
		<property name="justify">left</property>
		<property name="takefocus">false</property>
		<property name="text" translatable="yes">
		</property>
		<property name="textvariable">string:human1</property>
		<layout>
		<property name="column">1</property>
		<property name="propagate">True</property>
		<property name="row">0</property>
		</layout>
		</object>
		</child>
		<child>
		<object class="tk.Message" id="Message_age">
		<property name="cursor">arrow</property>
		<property name="font">TkDefaultFont</property>
		<property name="relief">flat</property>
		<property name="takefocus">true</property>
		<property name="text" translatable="yes">Age</property>
		<layout>
		<property name="column">0</property>
		<property name="propagate">True</property>
		<property name="row">1</property>
		</layout>
		</object>
		</child>
		<child>
		<object class="tk.Entry" id="Entry_Age">
		<property name="justify">left</property>
		<property name="textvariable">int:40</property>
		<layout>
		<property name="column">1</property>
		<property name="propagate">True</property>
		<property name="row">1</property>
		<property name="sticky">s</property>
		</layout>
		</object>
		</child>
		<child>
		<object class="ttk.Button" id="button_add_human">
		<property name="command">on_button_add_human_clicked</property>
		<property name="text" translatable="yes">Add</property>
		<layout>
		<property name="column">1</property>
		<property name="propagate">True</property>
		<property name="row">2</property>
		</layout>
		</object>
		</child>
		</object>
		</interface>

people/Human.py

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		import string

		"""
		Module Human
		"""
		class Human:
		def __init__(self, name: string, age: int):
		self.age = age
		self.name = name

		def change_age(self, age: int):
		"""
		change the age
		:param age:
		:return:
		"""
		self.age = age

people/ListOfHumans.py

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		from src.people.Human import Human


		class ListOfHumans:
		"""
		manage a list of humans
		"""

		def __init__(self, human: Human = None):

		self.separator = ","
		self.humans = []
		if human:
		assert isinstance(human, Human)
		self.humans.append(human)

		def __str__(self):
		return self.get_names_and_ages()

		def get_names_and_ages(self) -> str:
		"""
		return a ist of names and ages separated with commas
		:return: str: list of names and ages separated with comma
		"""
		human_info = []
		for human in self.humans:
		human_info.append(
		"{name}: age = {age}".format(name=human.name, age=human.age)
		)
		return self.separator.join(human_info)

		def add_human(self, human: Human):
		"""
		add a human in the list
		:param human:
		:return: None
		"""
		assert isinstance(human, Human)
		self.humans.append(human)

		def get_average_age(self) -> float:
		"""
		return the average of the age of all the humans
		:return: float: average of the age of all the humans
		"""

		total_age = 0
		for human in self.humans:
		total_age += human.age

		return total_age / len(self.humans)

		def __calculate_mean(a: int, b: int) -> float:
		"""
		calculate a+b
		:return:
		:param a:
		:param b:
		:return:
		"""
		assert isinstance(a, int)
		assert isinstance(b, int)
		return (a + b) / 2