kivyapp.py

from kivymd.app import MDApp
from kivy.lang import Builder
from plyer import filechooser
from obs import ObsClient, CorsRule, Options
from datetime import datetime
import boto3
from PIL import Image
import os
from kivy.uix.image import AsyncImage
# from huaweicloudsdkobs.obs_client import ObsClient
from huaweicloudsdkcore.auth.credentials import BasicCredentials

# Replace these with your own values
endpoint = "http://obs.eu-west-101.myhuaweicloud.eu"
server="obs.eu-west-101.myhuaweicloud.eu"
access_key = "JAKGEFBQBLHWUNWWGIGI"
secret_key = "3lRysHwqAlRnw7kVFSWRCZFuIbdHau6UYHfzObz3"
bucket_name = "clothes"
expire_seconds = 3600

obsClient = ObsClient(access_key_id='X8KGMVB3Q0CGVULR5YX4', secret_access_key='RqFFvphp2wTdkKqRYMLqKBk8KsL0mBRWs1vRfFQP', server='obs.eu-west-101.myhuaweicloud.eu')

#fix for android app size
# from kivy.core.window import Window
# Window.size=(320,600)

KV="""

MDFloatLayout:
    MDCard:
        size_hint: .45, .8
        pos_hint: {"center_x": .5, "center_y": .5}
        Carousel:
            id: slide
            MDFloatLayout:
                MDTextField:
                    id: username
                    hint_text: "Username"
                    size_hint_x: .8
                    pos_hint: {"center_x": .5, "center_y": .48}
                MDTextField:
                    id: password
                    hint_text: "Password"
                    size_hint_x: .8
                    pos_hint: {"center_x": .5, "center_y": .36}
                    password: True
                MDRaisedButton:
                    text: "REGISTER"
                    size_hint_x: .39
                    pos_hint: {"center_x": .3, "center_y": .2}
                    on_release: app.register()
                MDRaisedButton:
                    text: "LOGIN"
                    size_hint_x: .39
                    pos_hint: {"center_x": .7, "center_y": .2}
                    on_release: app.login()     
            MDFloatLayout:
                MDLabel:
                    text: "What clothing item do you want to upload?"
                    bold: True
                    pos_hint: {"center_x": .5, "center_y": .5}
                    font_style: "H4"
                MDRaisedButton:
                    text: "Sweater"
                    size_hint_x: .39
                    pos_hint: {"center_x": .2, "center_y": .3}
                    on_release: app.next(self.text)
                MDRaisedButton:
                    text: "T-Shirt"
                    size_hint_x: .39
                    pos_hint: {"center_x": .7, "center_y": .3}
                    on_release: app.next(self.text)
                MDRaisedButton:
                    text: "Trousers"
                    size_hint_x: .39
                    pos_hint: {"center_x": .2, "center_y": .2}
                    on_release: app.next(self.text)
                MDRaisedButton:
                    text: "Shorts"
                    size_hint_x: .39
                    pos_hint: {"center_x": .7, "center_y": .2}
                    on_release: app.next(self.text)
            MDFloatLayout:
                MDLabel:
                    text: "How is the temperature?"
                    bold: True
                    pos_hint: {"center_x": .6, "center_y": .5}
                    font_style: "H4"
                MDRaisedButton:
                    text: "Hot"
                    size_hint_x: .39
                    pos_hint: {"center_x": .2, "center_y": .3}
                    on_release: app.next2(self.text)
                MDRaisedButton:
                    text: "Cold"
                    size_hint_x: .39
                    pos_hint: {"center_x": .7, "center_y": .3}
                    on_release: app.next2(self.text)
            MDFloatLayout:
                MDLabel:
                    text: "This is the outfit"
                    bold: True
                    pos_hint: {"center_x": .6, "center_y": .5}
                    font_style: "H6"
                MDRaisedButton:
                    text: "Generate"
                    size_hint_x: .39
                    pos_hint: {"center_x": .7, "center_y": .3}
                    on_release: app.next3(self.text)
            
    MDLabel:
        text: "Manage Closet"
        bold: True
        pos_hint: {"center_x": .88, "center_y": .8}
        font_style: "H4"
    MDLabel:
        id: Name
        text: "Name"
        pos_hint: {"center_x": .800, "center_y": .7}
        font_style: "H6"
        theme_text_color: "Custom"
    MDIconButton:
        id:name
        icon: "numeric-1-circle"
        pos_hint: {"center_x": .32, "center_y": .65}
        user_font_size: "35sp"
        theme_text_color: "Custom"
    MDLabel:
        id: Upload
        text: "Upload"
        pos_hint: {"center_x": .870, "center_y": .7}
        font_style: "H6"
        theme_text_color: "Custom"
    MDIconButton:
        id: choice
        icon: "numeric-2-circle"
        pos_hint: {"center_x": .4, "center_y": .65}
        user_font_size: "35sp"
        theme_text_color: "Custom"
    MDLabel:
        id: Submit
        text: "Choose"
        pos_hint: {"center_x": 0.980, "center_y": .7}
        font_style: "H6"
        theme_text_color: "Custom"
    MDIconButton:
        id: submit
        icon: "numeric-3-circle"
        pos_hint: {"center_x": .5, "center_y": .65}
        user_font_size: "35sp"
        theme_text_color: "Custom"
    MDLabel:
        id: Outfit
        text: "Outfit"
        pos_hint: {"center_x": 1.12, "center_y": .7}
        font_style: "H6"
        theme_text_color: "Custom"
    MDIconButton:
        id: outfit
        icon: "numeric-4-circle"
        pos_hint: {"center_x": .66, "center_y": .65}
        user_font_size: "35sp"
        theme_text_color: "Custom"

"""
#sotto MDIconButton
# MDProgressBar:
#         size_hint_x: .1
#         pos_hint: {"center_x": .42, "center_y": .65}
#Non funziona, fa barra verticale grossa anzichè piccola orizzontale

users={"admin":"psw"}
class ProjectApp(MDApp):
    def build(self):
        kv = Builder.load_string(KV)
        return kv

    def register(self):
        username = self.root.ids.username.text
        password = self.root.ids.password.text

        users[username]=password
        print(users)

    def login(self):
        username = self.root.ids.username.text
        password = self.root.ids.password.text

        # Check if the username and password match a known user
        #if username == "admin" and password == "password":
        if username in users and users[username]==password:
            print("Login successful!")
            self.root.ids.slide.load_next(mode="next")
        else:
            print("Login failed.")
            # self.error_message.text = 'Incorrect username or password'
            self.root.ids.password.error_message ='Incorrect username or password'
        # self.root.ids.slide.load_next(mode="next")
        # self.root.ids.Name.text_color = self.theme_cls.primary_color

        #self.root.ids.progress.value = 100

        # self.root.ids.name.text_color = self.theme_cls.primary_color
        # self.root.ids.name.icon = "check-decagram"
        
    def next(self, item):
        print(item)
        # self.root.ids.slide.load_next(mode="next")
        # self.root.ids.Contact.text_color = self.theme_cls.primary_color
        #self.root.ids.progress.value = 100
        # self.root.ids.contact.text_color = self.theme_cls.primary_color
        # self.root.ids.contact.icon = "check-decagram"
        file_name=filechooser.open_file(on_selection=self.selected)
        file_path=file_name[0]

        #Getting the current date and time
        dt = datetime.now()
        # getting the timestamp
        ts = datetime.timestamp(dt)
        obsClient.putFile('clothes',item +'/'+str(ts), file_path)

        # Open a file for reading
        # with open(file_path, 'rb') as f:
        #     # Read the contents of the file
        #     file_contents = f.read()
        #     obsClient.putContent("clothes", item + '/'+"copy"+str(ts), file_contents)
        #     # Print the contents of the file
        #     print(file_contents)
        self.root.ids.slide.load_next(mode="next")

    def selected(self, selection):
        if selection:
            # self.root.ids.img.source = selection[0]
            return selection[0]

            # print(selection[0]) #è il path della foto selezionata
            # file_path = selection[0]

    def next2(self, temperature):
        print(temperature)
        self.root.ids.slide.load_next(mode="next")
    
    def next3(self, text):
    #     # download image from bucket
    #     # obj_key = "images/{}.jpg".format(self.outfit)
    #     # obsClient = ObsClient(access_key_id='X8KGMVB3Q0CGVULR5YX4', secret_access_key='RqFFvphp2wTdkKqRYMLqKBk8KsL0mBRWs1vRfFQP', server='obs.eu-west-101.myhuaweicloud.eu')
    #     # res = obsClient.getObject(bucket_name, obj_key)
    #     # data = res['body'].read()
        
    #     # save image locally
    #     # filename = "outfit.jpg"
    #     # with open(filename, "wb") as f:
    #     #     f.write(data)

    #     # Open the image
        # img = Image.open("C:/Users/Nardella/Desktop/Repositories/Huawei_Cloud/clothes/sweater.jpeg")
        filepath="C:/Users/Nardella/Desktop/Repositories/Huawei_Cloud/clothes/sweater.jpeg"
    #     # display image using AsyncImage
        self.root.ids.slide.clear_widgets()
        image = AsyncImage(source=filepath, size_hint=(0.8, 0.8), pos_hint={"center_x": 0.5, "center_y": 0.5})
        self.root.ids.slide.add_widget(image)
    ...
    # def previous(self):
    #     self.root.ids.slide.load_previous()
    #     self.root.ids.name.text_color = 0, 0, 0, 1
    #     self.root.ids.Name.text_color = 0, 0, 0, 1
    #     self.root.ids.name.icon = "numeric-1-circle"
    
    # def previous1(self):
    #     self.root.ids.slide.load_previous()
    #     self.root.ids.contact.text_color = 0, 0, 0, 1
    #     self.root.ids.Contact.text_color = 0, 0, 0, 1
    #     self.root.ids.contact.icon = "numeric-2-circle"
app = ProjectApp()
app.run()

#posso caricare un po