bonjour, a tous.
j'ai suivi le tuto de Python Programming with Sanju ("https://www.youtube.com/watch?v=dEi_MCfhw5o").

puis je l'ai un peu changer, mais mon problème c'est qu'il a créer un bouton "search" sans lui attribuer une command.

et comme c’était la première fois que j'utilisai le treeview, je ne sais comment faire cette command.

voici mon code :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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from tkinter import *
from tkinter import ttk
from sqlDB import *
 
class PassWordManager():
    def __init__(self, root, db):
        self.root = root
        self.db = db
        self.root.title("PassWord Manager")
 
        self.screen_X = int(self.root.winfo_screenwidth())
        self.screen_Y = int(self.root.winfo_screenheight())
        self.window_X = 900
        self.window_Y = 600
        self.pos_X = (self.screen_X // 2) - (self.window_X // 2)
        self.pos_Y = (self.screen_Y // 2) - (self.window_Y // 2)
        self.geo = "{}x{}+{}+{}".format(self.window_X, self.window_Y, self.pos_X, self.pos_Y)
        self.root.geometry(self.geo)
 
        self.head_title = Label(self.root, text="Gestionnaire de mots de passe", width=40, fg="white", bg="purple", font=("Arial", 20), padx=10, pady=10, justify=CENTER, anchor="center").grid(columnspan=4, padx=140, pady=20)
 
        self.crud_frame = Frame(self.root, highlightbackground='black', highlightthickness=2, padx=10, pady=30)
        self.crud_frame.grid()
        self.create_entry_labels()
        self.create_entry_boxes()
        self.create_buttons_copy()
        self.create_buttons()
        self.search_entry = Entry(self.crud_frame, width=30)
        self.search_entry.grid(row=self.row_no, column=self.col_no)
        self.col_no += 1
        Button(self.crud_frame, text="Chercher", bg="yellow", font=("Arial", 12), width=20).grid(row=self.row_no, column=self.col_no, padx=5, pady=5)
 
        self.create_records_tree()        
        self.show_records()
 
    def create_entry_labels(self):
        self.row_no = self.col_no = 0
        self.labels_info = ("ID", "Site", "Identifiant", "mot de passe")
        for self.label_info in self.labels_info:
            Label(self.crud_frame, text=self.label_info, bg="grey", fg="white", font=("arial", 12), padx=5, pady=2).grid(row=self.row_no, column=self.col_no, padx=5, pady=2)
            self.col_no += 1
 
    def create_entry_boxes(self):
        self.entry_boxes = []
        self.row_no += 1
        self.col_no = 0
        for i in range(4):
            show = ""
            if  i == 3:
                show = "*"
 
            self.entry_box = Entry(self.crud_frame, width=20, background="lightgrey", font=("arial", 12), show=show)
            self.entry_box.grid(row=self.row_no, column=self.col_no, padx=5, pady=2)
            self.col_no += 1
            self.entry_boxes.append(self.entry_box)
 
    def create_buttons_copy(self):
        self.row_no += 1
        self.col_no = 1
        self.buttons_info = (("copier site", "peachpuff", "black", self.copy_site), ("Copier ID", "palegreen", "black", self.copy_ID), ("Copier MDP", "pink", "black", self.copy_password))
        for self.btn_info in self.buttons_info:
            Button(self.crud_frame, text=self.btn_info[0], bg=self.btn_info[1], fg=self.btn_info[2], width=20, font=("arial", 12), padx=5, pady=2, command=self.btn_info[3]).grid(row=self.row_no, column=self.col_no, padx=5, pady=2)
            self.col_no += 1
 
    def create_buttons(self):
        self.row_no += 1
        self.col_no = 0
        self.buttons_info = (("Save", "green", "white", self.save_record), ("MAJ", "blue", "white", self.update_record), ("Supprimer", "red", "white", self.delete_record), ("Vidage", "cyan", "black", self.routine), ("Voir toutes", "purple", "white", self.show_records))
        for self.btn_info in self.buttons_info:
            if self.btn_info[0] == "Voir toutes":
                self.row_no += 1
                self.col_no = 0
            Button(self.crud_frame, text=self.btn_info[0], bg=self.btn_info[1], fg=self.btn_info[2], width=20, font=("arial", 12), padx=5, pady=2, command=self.btn_info[3]).grid(row=self.row_no, column=self.col_no, padx=5, pady=2)
            self.col_no += 1
 
    def save_record(self):
        self.website = self.entry_boxes[1].get()
        self.username = self.entry_boxes[2].get()
        self.password = self.entry_boxes[3].get()
 
        self.data = {"website" : self.website, "username" : self.username, "password" : self.password}
        self.db.create_record(self.data)
        self.routine()
        self.show_records()
 
    def routine(self) :        
        for self.entry_box in self.entry_boxes:
            self.entry_box.delete(0, END)   
 
    def update_record(self):
        self.ID = self.entry_boxes[0].get()
        self.website = self.entry_boxes[1].get()
        self.username = self.entry_boxes[2].get()
        self.password = self.entry_boxes[3].get()
 
        self.data = {"ID" : self.ID, "website" : self.website, "username" : self.username, "password" : self.password}
        self.db.update_record(self.data)
        self.routine()
        self.show_records()
 
    def delete_record(self):
        self.ID = self.entry_boxes[0].get()
        self.db.delete_record(self.ID)
        self.routine()
        self.show_records()
 
    def show_records(self):
        for self.item in self.records_tree.get_children():
            self.records_tree.delete(self.item)
        record_list =  self.db.show_records()      
        for record in record_list:
             self.records_tree.insert('', END, values=(record[0],record[3], record[4], record[5]))
 
    def create_records_tree(self):
        columns = ('ID', 'Website', 'Username', 'Password')
        self.records_tree = ttk.Treeview(self.root, columns=columns, show='headings')
 
        style = ttk.Style()
        style.configure("Treeview.Heading", font=("arial", 18))
        style.configure("Treeview", font=("arial", 15))
 
        self.records_tree.heading('ID', text='ID')        
        self.records_tree.heading('Website', text='Website')        
        self.records_tree.heading('Username', text='Username')        
        self.records_tree.heading('Password', text='Password')        
        self.records_tree['displaycolumns'] = ('Website', 'Username')
 
        def item_selected(event):
            for selected_item in self.records_tree.selection():
                item = self.records_tree.item(selected_item)
                record = item['values']
                for self.entry_box, item in zip(self.entry_boxes, record):
                    self.entry_box.delete(0, END)
                    self.entry_box.insert(0, item)
 
        self.records_tree.bind ('<<TreeviewSelect>>', item_selected)   
 
        self.records_tree.grid()
 
    def copy_site(self):
        self.root.clipboard_clear()
        self.root.clipboard_append(self.entry_boxes[1].get())
        message = "site copier"
        title = "Copie"
        if self.entry_boxes[1].get() == "":
            message = "Boite vide"
            title = "Erreur"            
        self.showmessage(title, message)
 
    def copy_ID(self):
        self.root.clipboard_clear()
        self.root.clipboard_append(self.entry_boxes[2].get())
        message = "ID copier"
        title = "Copie"
        if self.entry_boxes[2].get() == "":
            message = "Boite vide"
            title = "Erreur"            
        self.showmessage(title, message)
 
    def copy_password(self):
        self.root.clipboard_clear()
        self.root.clipboard_append(self.entry_boxes[3].get())
        message = "Password copied"
        title = "Copy"
        if self.entry_boxes[3].get() == "":
            message = "Box is Empty"
            title = "Erreur"            
        self.showmessage(title, message)
 
    def showmessage (self, title_box:str=None, message:str=None):
        TIME_TO_WAIT = 900
        root = Toplevel(self.root)
        background = "green"
        if title_box == "Erreur":
            background = "red"
        root.geometry("200x30+600+200")
        root.title(title_box)
        Label(root, text=message, background=background, font=("arial", 15), fg="white").pack(padx=4, pady=2)
        try:
            root.after(TIME_TO_WAIT, root.destroy)
        except Exception as e:
            print("Une erreur est survenue", e)    
 
if __name__ == "__main__"   :   
    db_class = DBoperations()     
    db_class.create_table()  
    root = Tk()
    root_class = PassWordManager(root, db_class)
    root.mainloop()
le but est de saisir un string dans "search_entry", on clic sur le bouton chercher et dans le treeview il n'affiche que les lignes contenant la valeur (non contenant la valeur exact) rechercher (dans n'importe quel colonnes).

merci d'avance.