95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
# find yourself in list of ssb users
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class Screen2(tk.Frame):
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def __init__(self, master):
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tk.Frame.__init__(self, master, bg='#bcfef9')
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# Add label for instructions
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tk.Label(self, text="Start typing your public key to find yourself in the list", bg='#bcfef9').pack(anchor='nw')
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# Add entry box for user search
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self.search_var = tk.StringVar()
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self.search_var.trace('w', self.update_users_list)
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self.search_entry = tk.Entry(self, textvariable=self.search_var, width=50)
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self.search_entry.pack(anchor='nw')
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# Refresh button
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refresh_button = tk.Button(self, text="Refresh List", command=self.refresh_users, height=3, width=30, bg='peach puff')
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refresh_button.place(relx=0.25, rely=0, anchor='nw')
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# The 'Done' button to navigate to next screen
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done_button = tk.Button(self, text="Done", command=lambda: master.switch_frame(Screen3), height=3, width=30, bg='peach puff')
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done_button.pack(pady=10)
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# Container for user list
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self.container = ttk.Frame(self)
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self.container.pack(fill='both', expand=True)
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self.update_users_list()
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def update_users_list(self, *args):
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search_text = self.search_var.get().lower()
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# Remove current users list
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for widget in self.container.winfo_children():
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widget.destroy()
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# Filtered list of users
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users = [user for user in self.users if search_text in user['id'].lower()]
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self.display_users(users)
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def refresh_users(self):
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# Update users list from Scuttlebutt, save it to users.json and display it
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users = self.get_scuttlebutt_users()
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self.save_users_to_file(users)
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self.display_users(users)
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def get_scuttlebutt_users(self):
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result = subprocess.run(['node', 'scuttlebot.js'], capture_output=True, text=True)
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if result.returncode == 0:
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users = json.loads(result.stdout)
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return users
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else:
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raise Exception("Command failed: " + result.stderr)
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def get_users_from_file(self):
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if os.path.exists('users.json') and os.path.getsize('users.json') > 0:
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try:
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with open('users.json', 'r') as f:
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users = json.load(f)
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except json.JSONDecodeError:
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users = []
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else:
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users = []
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return users
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def save_users_to_file(self, users):
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with open('users.json', 'w') as f:
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json.dump(users, f)
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def display_users(self, users):
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# Scrollable list of users
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canvas = tk.Canvas(self.container)
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scrollbar = ttk.Scrollbar(self.container, orient='vertical', command=canvas.yview, width=60)
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scrollable_frame = ttk.Frame(canvas)
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scrollable_frame.bind(
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"<Configure>",
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lambda e: canvas.configure(
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scrollregion=canvas.bbox("all")
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)
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)
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canvas.create_window((0, 0), window=scrollable_frame, anchor="nw")
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canvas.configure(yscrollcommand=scrollbar.set)
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for user in users:
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tk.Label(scrollable_frame, text=user['id']).pack()
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canvas.pack(side="left", fill="both", expand=True)
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scrollbar.pack(side="right", fill="y")
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