在这里对我是新手：D
我已经尝试在本地类中使用树视图调用该类的make函数，但是它仍然给我错误 init （）缺少1个必需的位置参数：'master'
这是我的具有树视图和功能的类，它将数据插入树视图：
class windowHitung():
def __init__(self, master):
self.master=master
self.data = dataHolder()
self.w1=tk.Toplevel(self.master)
self.w1.wm_title("Program Hitung Untung dari modal")
self.frameMenuHitung=Frame(self.w1, width=100, height=50)
self.frameMenuHitung.grid(row=0, column=0)
self.treeItems = ttk.Treeview(self.frameMenuHitung, columns=("nama", "jumlah", "harga"))
self.treeItems['show'] = 'headings'
self.treeItems.column('nama', anchor=N)
self.treeItems.column('jumlah', anchor=N)
self.treeItems.column('harga', anchor=N)
self.treeItems.heading('nama', text="Nama Barang")
self.treeItems.heading('jumlah', text="Jumlah")
self.treeItems.heading('harga', text="Harga")
self.treeItems.grid(row=0, column=0)
self.itemscroll = ttk.Scrollbar(self.frameMenuHitung, command=self.treeItems.yview)
self.itemscroll.grid(row=0, column=1, sticky='nsw')
self.treeItems.config(yscrollcommand=self.itemscroll.set)
self.labelModal = Label(self.frameMenuHitung, text="Modal ")
self.labelModal.grid(row=1, column=0, sticky='w', padx=5)
self.entryModal = Entry(self.frameMenuHitung)
self.entryModal.grid(row=1, column=0, sticky='n')
self.buttonTambah = ttk.Button(self.frameMenuHitung, text="Tambah", command=self.barangInputShow)
self.buttonTambah.grid(row=2, column=0, padx=5, pady=5, sticky='w')
self.buttonEdit = ttk.Button(self.frameMenuHitung, text="Edit")
self.buttonEdit.grid(row=2, column=0, padx=5, pady=5, sticky='n')
self.buttonBuang = ttk.Button(self.frameMenuHitung, text="Buang")
self.buttonBuang.grid(row=2, column=0, padx=5, pady=5, sticky='e')
def insertValue(self):
self.treeItems.insert("", END, values=(dataHolder.namaBarang,"",""))
def barangInputShow(self):
inputBarang(self.master)
，这是树视图的输入数据的顶层。
class inputBarang(windowHitung):
def __init__(self, master):
self.master = master
self.windowHitung = windowHitung()
self.inputBarang = Toplevel(self.master)
self.inputBarang.title("Input Item Properties")
self.frameInput = Frame(self.inputBarang)
self.frameInput.grid(row=0, column=0)
self.labelBarang = Label(self.frameInput, text="Nama Barang")
self.labelBarang.grid(row=0, column=0, sticky='w', padx=5, pady=6)
self.entryBarang = Entry(self.frameInput)
self.entryBarang.grid(row=0, column=1, sticky='w', padx=3, pady=6)
self.labelJumlah = Label(self.frameInput, text="Jumlah Barang")
self.labelJumlah.grid(row=1, column=0, sticky='w', padx=5, pady=6)
self.entryJumlah = Entry(self.frameInput)
self.entryJumlah.grid(row=1, column=1, sticky='w', padx=3, pady=6)
self.labelHarga = Label(self.frameInput, text="Harga")
self.labelHarga.grid(row=2, column=0, sticky='w', padx=5, pady=6)
self.entryHarga = Entry(self.frameInput)
self.entryHarga.grid(row=2, column=1, sticky='w', padx=3, pady=6)
self.buttonInsertBarang = Button(self.frameInput, text="Tambah barang", width=20, height=5, command=self.windowHitung.insertValue)
self.buttonInsertBarang.grid(row=3, columnspan=2, sticky="n")
如果您需要完整的代码。 ：
from tkinter import *
from tkinter import ttk, messagebox
import tkinter as tk
from Hitung import *
import Hitung as cnt
class mainWindow():
def keluar():
pesanKeluar = messagebox.askyesno("Alert", "Apakah anda ingin keluar?")
if pesanKeluar == True:
root.destroy()
else:
pass
def __init__(self, master):
self.master=master
self.frameMainMenu=Frame(master, width=100, height=50)
self.frameMainMenu.pack()
self.buttonHitung=Button(self.frameMainMenu, text="Hitung", command=self.windowHitungShow)
self.buttonHitung.grid(row=0, padx=5, pady=2)
self.buttonLihatRiwayat=Button(self.frameMainMenu, text="Riwayat")
self.buttonLihatRiwayat.grid(row=1, padx=5, pady=2)
self.buttonKeluar=Button(self.frameMainMenu, text="Keluar", command=mainWindow.keluar)
self.buttonKeluar.grid(row=2, padx=5, pady=2)
def windowHitungShow(self):
windowHitung(self.master)
class dataHolder():
namaBarang="test"
jumlahBarang=0
hargaBarang=00
def __init__(self):
dataHolder.namaBarang="test"
dataHolder.jumlahBarang=0
dataHolder.hargaBarang=0
class windowHitung():
def __init__(self, master):
self.master=master
self.data = dataHolder()
self.w1=tk.Toplevel(self.master)
self.w1.wm_title("Program Hitung Untung dari modal")
self.frameMenuHitung=Frame(self.w1, width=100, height=50)
self.frameMenuHitung.grid(row=0, column=0)
self.treeItems = ttk.Treeview(self.frameMenuHitung, columns=("nama", "jumlah", "harga"))
self.treeItems['show'] = 'headings'
self.treeItems.column('nama', anchor=N)
self.treeItems.column('jumlah', anchor=N)
self.treeItems.column('harga', anchor=N)
self.treeItems.heading('nama', text="Nama Barang")
self.treeItems.heading('jumlah', text="Jumlah")
self.treeItems.heading('harga', text="Harga")
self.treeItems.grid(row=0, column=0)
self.itemscroll = ttk.Scrollbar(self.frameMenuHitung, command=self.treeItems.yview)
self.itemscroll.grid(row=0, column=1, sticky='nsw')
self.treeItems.config(yscrollcommand=self.itemscroll.set)
self.labelModal = Label(self.frameMenuHitung, text="Modal ")
self.labelModal.grid(row=1, column=0, sticky='w', padx=5)
self.entryModal = Entry(self.frameMenuHitung)
self.entryModal.grid(row=1, column=0, sticky='n')
self.buttonTambah = ttk.Button(self.frameMenuHitung, text="Tambah", command=self.barangInputShow)
self.buttonTambah.grid(row=2, column=0, padx=5, pady=5, sticky='w')
self.buttonEdit = ttk.Button(self.frameMenuHitung, text="Edit")
self.buttonEdit.grid(row=2, column=0, padx=5, pady=5, sticky='n')
self.buttonBuang = ttk.Button(self.frameMenuHitung, text="Buang")
self.buttonBuang.grid(row=2, column=0, padx=5, pady=5, sticky='e')
def insertValue(self):
self.treeItems.insert("", END, values=(dataHolder.namaBarang,"",""))
def barangInputShow(self):
inputBarang(self.master)
class inputBarang(windowHitung):
def __init__(self, master):
self.master = master
self.windowHitung = windowHitung()
self.inputBarang = Toplevel(self.master)
self.inputBarang.title("Input Item Properties")
self.frameInput = Frame(self.inputBarang)
self.frameInput.grid(row=0, column=0)
self.labelBarang = Label(self.frameInput, text="Nama Barang")
self.labelBarang.grid(row=0, column=0, sticky='w', padx=5, pady=6)
self.entryBarang = Entry(self.frameInput)
self.entryBarang.grid(row=0, column=1, sticky='w', padx=3, pady=6)
self.labelJumlah = Label(self.frameInput, text="Jumlah Barang")
self.labelJumlah.grid(row=1, column=0, sticky='w', padx=5, pady=6)
self.entryJumlah = Entry(self.frameInput)
self.entryJumlah.grid(row=1, column=1, sticky='w', padx=3, pady=6)
self.labelHarga = Label(self.frameInput, text="Harga")
self.labelHarga.grid(row=2, column=0, sticky='w', padx=5, pady=6)
self.entryHarga = Entry(self.frameInput)
self.entryHarga.grid(row=2, column=1, sticky='w', padx=3, pady=6)
self.buttonInsertBarang = Button(self.frameInput, text="Tambah barang", width=20, height=5, command=self.windowHitung.insertValue)
self.buttonInsertBarang.grid(row=3, columnspan=2, sticky="n")
if __name__=="__main__":
root=Tk()
root.wm_title("Program Hitung Untung dari modal")
#root.geometry("200x200")
main = mainWindow(root)
root.mainloop()
感谢看到我的请求
我希望按钮能够运行功能，但仍然会给我带来错误