使用lamda函数错误的Python缺少1个必需的位置参数：'event'

我有以下程序

from tkinter import *
import tkinter as tk


class Grilla:
    colorCelda = "black"
colorDefault = "white"
colorBorde = "black"
bordeDefault = "black"

def __init__(self, root, master, x, y, size):
    """ Constructor of the object called by Cell(...) """
    self.master = master
    self.abs = x
    self.ord = y
    self.size = size
    self.fill = False

def switch(self):
    """ Switch if the cell is filled or not. """
    self.fill = not self.fill

def draw(self):
    # dibujar en el canvas
    if self.master is not None:
        outline = Grilla.colorBorde
        fill = Grilla.colorCelda

        if not self.fill:
            outline = Grilla.bordeDefault
            fill = Grilla.colorDefault

        xmin = self.abs * self.size
        xmax = xmin + self.size
        ymin = self.ord * self.size
        ymax = ymin + self.size

        self.master.create_rectangle(xmin, ymin, xmax, ymax, fill=fill, outline=outline)


class CellGrilla(Canvas):
    def __init__(self, master, numFil, numCol, tamGrid, *args, **kwargs):
        Canvas.__init__(self, master, width=tamGrid * numCol, height=tamGrid * numFil, *args, **kwargs)
    self.button1 = tk.Button(self, command=lambda: self.button1_clicked)
    self.cellSize = tamGrid

    self._grid = []
    for row in range(numFil):

        line = []
        for column in range(numCol):
            line.append(Grilla(master, self, column, row, tamGrid))

        self._grid.append(line)

    # memorize the cells that have been modified to avoid many switching of state during mouse motion.
    self.switched = []

    # bind click action
    # self.bind("<Button-1>", self.button1_clicked)

    self.draw()

def draw(self):
    for row in self._grid:
        for cell in row:
            cell.draw()

def _coordenadas(self, event):
    row = int(event.y / self.cellSize)
    column = int(event.x / self.cellSize)
    return row, column

def button1_clicked(self, event):
    self.bind("<Button-1>", self.button1_clicked)
    row, column = self._coordenadas(event)
    cell = self._grid[row][column]
    cell.switch()
    cell.draw()
    pass

def button2_clicked(self):
    pass

def button3_clicked(self):
    pass

def button4_clicked(self):
    pass


if __name__ == "__main__":
app = Tk()

# Tamaño de canvas x tamaño de pixeles
grid = CellGrilla(app, 75, 75, 10)

grid.grid(row=1, column=1, rowspan=4, sticky="news")

boton1 = Button(app, text="Dibujar", command=grid.button1_clicked, height=1, width=30)
boton2 = Button(app, text="DDA", command=grid.button2_clicked, height=1, width=30)
boton3 = Button(app, text="Zoom in", command=grid.button3_clicked, height=1, width=30)
boton4 = Button(app, text="Zoom out", command=grid.button3_clicked, height=1, width=30)
boton5 = Button(app, text="Bresenham", command=grid.button3_clicked, height=1, width=30)
boton6 = Button(app, text="Clear", command=grid.button4_clicked, height=1, width=30)

boton1.grid(row=1, column=2, sticky="news")
boton2.grid(row=2, column=2, sticky="news")
boton3.grid(row=3, column=2, sticky="news")
boton4.grid(row=4, column=2, sticky="news")
boton5.grid(row=5, column=2, sticky="news")
boton6.grid(row=6, column=2, sticky="news")

app.mainloop()

现在，我正在尝试弄清楚如何使第一个按钮起作用，当什么都没按下并且我按下网格时，什么也没发生。当我按下“ Dibujar”按钮时，它应该可以在网格上绘制，但是我尝试实现de“ if else”功能，但是我不知道如何正确地进行操作。我一直在尝试用“ lambda”解决这个问题，但是按下第一个按钮时出现以下错误

Tkinter回调中的异常

追溯（最近一次通话）：

通话中的文件“ E：\ Python \ lib \ tkinter_ init _.py”，行1884

返回self.func（* args）

TypeError：button1_clicked（）缺少1个必需的位置参数：“ event”

我不确定自己在做什么错，这是我第一次使用python编程，因此如果有人可以帮助我解决问题，我将非常感激。