Login Generator with MVC -> finish
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Yousri
parent
7a88f6a139
commit
021a26838c
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@ -3415,71 +3415,68 @@ The overhead is quite large but it makes the code a lot more scalable.
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```python
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from tkinter import *
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from tkinter import ttk
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import login_generator
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import time
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import threading
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import queue
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class View(wx.Dialog):
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class View(Frame):
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def __init__(self, controller):
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wx.Dialog.__init__(self, None, title="Login Generator")
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Frame.__init__(self)
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self.controller = controller
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self.full_window = wx.Panel(self)
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self.full_window_sizer = wx.BoxSizer(wx.VERTICAL)
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self.full_window_sizer.Add(self.create_top_panel(), 0, wx.EXPAND | wx.ALL, 20)
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self.full_window_sizer.Add(self.create_bottom_panel(), 0, wx.EXPAND, 0)
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self.full_window.SetSizer(self.full_window_sizer)
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self.Show()
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self.full_window = PanedWindow(self, orient=VERTICAL)
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self.full_window.pack(fill=BOTH, expand=True)
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self.create_top_panel()
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self.create_bottom_panel()
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self.pack(fill=BOTH, expand=True)
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def create_bottom_panel(self):
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bottom_panel = wx.Panel(self.full_window)
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bottom_panel_sizer = wx.BoxSizer(wx.HORIZONTAL)
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self.login_list = wx.ListCtrl(bottom_panel, style=wx.LC_REPORT)
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self.login_list.Bind(wx.EVT_RIGHT_UP, self.show_popup)
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self.login_list.InsertColumn(0, 'username', width=200)
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self.login_list.InsertColumn(1, 'password', width=200)
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bottom_panel_sizer.Add(self.login_list, 0, wx.EXPAND | wx.ALL, 200)
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return bottom_panel
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bottom_panel = PanedWindow(self.full_window, bg="green")
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bottom_panel.pack(fill=BOTH, side=BOTTOM)
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# List
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self.login_list = ttk.Treeview(bottom_panel, columns=["username", "password"], show="headings", height=6)
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self.login_list.pack()
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self.login_list.heading("username", text="Username")
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self.login_list.heading("password", text="Password")
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self.login_list.bind("<ButtonRelease-1>", lambda e: self.show_popup())
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def create_top_panel(self):
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top_panel = wx.Panel(self.full_window)
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top_panel_sizer = wx.BoxSizer(wx.HORIZONTAL)
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self.login_amount = wx.TextCtrl(top_panel)
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self.login_complex = wx.CheckBox(top_panel, label="complex")
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self.login_create = wx.Button(top_panel, label="Create")
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self.login_create.Bind(wx.EVT_BUTTON, self.submit_request)
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top_panel_sizer.Add(self.login_amount, 1, wx.EXPAND|wx.ALL,0)
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top_panel_sizer.Add(self.login_complex, 1, wx.EXPAND|wx.ALL,0)
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top_panel_sizer.Add(self.login_create, 1, wx.EXPAND|wx.ALL,0)
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top_panel.SetSizer(top_panel_sizer)
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return top_panel
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def show_popup(self, event):
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menu = wx.Menu()
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menu.Append(1, "Copy selected items")
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menu.Bind(wx.EVT_MENU, self.copy_items, id=1)
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self.PopupMenu(menu)
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top_panel = PanedWindow(self.full_window, bg="red")
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self.login_amount = Text(top_panel, height=5, width=52)
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self.login_amount.place(x=10, y=10)
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self.complex = BooleanVar()
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self.complex.set(False)
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self.login_complex = Checkbutton(top_panel, text="complex", var=self.complex)
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self.login_complex.place(x=10, y=100)
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self.login_create = Button(top_panel, text="Create", command=lambda: self.submit_request())
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self.login_create.place(x=100, y=100)
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top_panel.pack(expand=True, fill=BOTH)
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def copy_items(self, event):
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selected_items = []
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for i in range(self.login_list.GetItemCount()):
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if self.login_list.IsSelected(i):
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username = selected_items.append(
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self.login_list.GetItem(i, 0).GetText()
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)
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password = selected_items.append(
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self.login_list.GetItem(i, 1).GetText()
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)
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clipdata = wx.TextDataObject()
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clipdata.SetText("\n".join(selected_items))
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wx.TheClipboard.Open()
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wx.TheClipboard.SetData(clipdata)
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wx.TheClipboard.Close()
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def show_popup(self):
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global app
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menu = Menu()
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menu.add_command(label="Copy selected items", command=lambda : self.copy_items())
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app.config(menu=menu)
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def submit_request(self, event):
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amount = self.login_amount.GetValue()
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complex_bool = self.login_complex.GetValue()
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def copy_items(self):
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try:
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Item = self.login_list.item(self.login_list.focus())
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FunctionValue = Item.values()
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Array = list(FunctionValue)
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Login = Array[2]
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self.login_amount.insert(END, "Username : {} \nPassword : {} \n".format(Login[0], Login[1]))
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time.sleep(1)
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except:
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Msg = Toplevel(root)
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l1 = Label(Msg, text="You have to take something")
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l1.pack(fill=BOTH, expand=True)
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def submit_request(self):
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amount = self.login_amount.get("1.0", END)
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complex_bool = self.complex.get()
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try:
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amount = int(amount)
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except:
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@ -3488,13 +3485,13 @@ class View(wx.Dialog):
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def update_logins(self, login):
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username, password = login
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index = self.login_list.InsertItem(0, username)
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self.login_list.SetItem(index, 1, password)
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self.login_list.insert('', END, values=[username, password])
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class Controller(object):
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def __init__(self):
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self.app = wx.App()
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global app
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app.title("Login Generator")
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app.geometry("450x300")
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self.view = View(self)
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self.model = Model(self)
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@ -3503,7 +3500,7 @@ class Controller(object):
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def set_new_logins(self, logins):
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self.view.update_logins(logins)
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class Model(threading.Thread):
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def __init__(self, controller):
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@ -3524,13 +3521,140 @@ class Model(threading.Thread):
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def generate_login(self, amount, complex_bool):
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for i in range(0, amount):
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self.queue.put((amount, complex_bool))
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if __name__ == "__main__":
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app = Tk()
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mvc = Controller()
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mvc.app.MainLoop()
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app.mainloop()
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```
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If you want to add a scrollbar in the project.
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````python
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from tkinter import *
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from tkinter import ttk
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import login_generator
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import time
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import threading
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import queue
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class View(Frame):
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def __init__(self, controller):
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Frame.__init__(self)
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self.controller = controller
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self.full_window = PanedWindow(self, orient=VERTICAL)
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self.full_window.pack(fill=BOTH, expand=True)
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self.create_top_panel()
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self.create_bottom_panel()
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self.pack(fill=BOTH, expand=True)
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def create_bottom_panel(self):
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bottom_panel = PanedWindow(self.full_window, bg="green")
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bottom_panel.pack(fill=BOTH, side=BOTTOM)
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##Scrollbar
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self.Scrollbar = Scrollbar(bottom_panel )
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self.Scrollbar.pack(side=RIGHT, fill= Y)
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# List
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self.login_list = ttk.Treeview(bottom_panel, columns=["username", "password"], show="headings", height=6, yscrollcommand= self.Scrollbar.set)
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self.login_list.pack()
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self.login_list.heading("username", text="Username")
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self.login_list.heading("password", text="Password")
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self.login_list.bind("<ButtonRelease-1>", lambda e: self.show_popup())
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self.Scrollbar.config(command= self.login_list.yview)
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def create_top_panel(self):
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top_panel = PanedWindow(self.full_window, bg="red")
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self.login_amount = Text(top_panel, height=5, width=52)
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self.login_amount.place(x=10, y=10)
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self.complex = BooleanVar()
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self.complex.set(False)
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self.login_complex = Checkbutton(top_panel, text="complex", var=self.complex)
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self.login_complex.place(x=10, y=100)
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self.login_create = Button(top_panel, text="Create", command=lambda: self.submit_request())
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self.login_create.place(x=100, y=100)
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top_panel.pack(expand=True, fill=BOTH)
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def show_popup(self):
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global app
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menu = Menu()
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menu.add_command(label="Copy selected items", command=lambda : self.copy_items())
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app.config(menu=menu)
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def copy_items(self):
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try:
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Item = self.login_list.item(self.login_list.focus())
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FunctionValue = Item.values()
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Array = list(FunctionValue)
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Login = Array[2]
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self.login_amount.insert(END, "Username : {} \nPassword : {} \n".format(Login[0], Login[1]))
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time.sleep(1)
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except:
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Msg = Toplevel(root)
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l1 = Label(Msg, text="You have to take something")
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l1.pack(fill=BOTH, expand=True)
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def submit_request(self):
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amount = self.login_amount.get("1.0", END)
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complex_bool = self.complex.get()
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try:
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amount = int(amount)
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except:
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amount = 1
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self.controller.get_new_logins(amount, complex_bool)
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def update_logins(self, login):
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username, password = login
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self.login_list.insert('', END, values=[username, password])
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class Controller(object):
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def __init__(self):
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global app
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app.title("Login Generator")
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app.geometry("450x300")
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self.view = View(self)
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self.model = Model(self)
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def get_new_logins(self, amount, complex_bool):
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self.model.generate_login(amount, complex_bool)
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def set_new_logins(self, logins):
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self.view.update_logins(logins)
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class Model(threading.Thread):
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def __init__(self, controller):
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threading.Thread.__init__(self, target=self.main)
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self.controller = controller
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self.queue = queue.Queue()
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self.start()
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def main(self):
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while True:
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amount, complex_bool = self.queue.get()
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username = login_generator.generate_username()
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password = login_generator.generate_password(12, complex_bool)
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logins = (username, password)
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self.controller.set_new_logins(logins)
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time.sleep(1)
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def generate_login(self, amount, complex_bool):
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for i in range(0, amount):
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self.queue.put((amount, complex_bool))
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if __name__ == "__main__":
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app = Tk()
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mvc = Controller()
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app.mainloop()
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````
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# Coding challenge - Login generator with GUI
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# Coding challenge - Trivial pursuit with GUI
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@ -100,8 +100,8 @@ This repository contains some notes and exercises for learning python3.
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* Threading
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* Day 9
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* GUI programming
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* wxpython helloworld
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* wxpython guess the number
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* Tkinter helloworld
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* Tkinter guess the number
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* MVC design pattern
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* Day 10-12
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* Coding challenge - Login generator with GUI
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