MENU POPUP AU CLIC DROIT DE LA SOURIS

Pour vous facilitez la vie, voici un petit code permettant d'afficher un menu popup au clic droit de la souris, dans votre interface graphique.
Ce code marche uniquement dans une listbox, mais vous pouvez faciliment changer de lieu.
Soyez indulgent, je débute en Python (2 semaines). A venir : un treeview et un browser pour votre interface.

    def popupChoices(self, event=None):
        """Popup right-click menu of special parameter operations"""
        #self.browserEnabled = DISABLED
        #self.clearEnabled = DISABLED
        #self.unlearnEnabled = DISABLED
        self.frame = Frame(self.window, relief=RIDGE)
        self.entry = Entry(self.frame, width = '21')
        self.menu = Menu(self.entry, tearoff = 0)
        self.menu.add_command(label   = "File Browser",
                              #state   = self.browserEnabled,
                              command = self.BrowseCmd)
        self.menu.add_separator()
        self.menu.add_command(label   = "Browser",
                              #state   = self.browserEnabled,
                              command = self.BrowseCmd)
        self.menu.add_command(label   = "TreeBrowser",
                              #state   = self.browserEnabled,
                              command = self.BrowseCmd)

        # Get the current y-coordinate of the Entry
        ycoord = self.entry.winfo_pointery()

        # Get the current x-coordinate of the cursor
        xcoord = self.entry.winfo_pointerx()

        # Display the Menu as a popup as it is not associated with a Button
        self.menu.tk_popup(xcoord, ycoord)