Python 需要向FGCs LabelFrame（Tkinter）添加滚动工具栏
处理一个内部应用程序，并尝试获取一个滚动条，使其仅指向“FGCs”labelFrame，此外，我需要将框架缩放到应用程序大小 如果有人能帮我重构并创建滚动条，我会很高兴的 我知道我需要创建画布或其他东西，但不知道如何创建 这是我第一次用TkinterPython 需要向FGCs LabelFrame（Tkinter）添加滚动工具栏,python,python-2.7,tkinter,Python,Python 2.7,Tkinter,处理一个内部应用程序，并尝试获取一个滚动条，使其仅指向“FGCs”labelFrame，此外，我需要将框架缩放到应用程序大小 如果有人能帮我重构并创建滚动条，我会很高兴的 我知道我需要创建画布或其他东西，但不知道如何创建 这是我第一次用Tkinter from tkinter import * import os, subprocess from tkinter import ttk managment = ["MAIN","NAV","OUTPUT","OUTPUTSPARE","GATEW
from tkinter import *
import os, subprocess
from tkinter import ttk
managment = ["MAIN","NAV","OUTPUT","OUTPUTSPARE","GATEWAY","Sync1","Sync2"]
servers = ["recon01","recon02","recon03","recon04","recon05","recon06","recon07","recon08","recon09","recon10","recon11","recon12","render01","render02","storinator"]
FGCs =["fgc01","fgc02","fgc03","fgc04","fgc05","fgc06","fgc07","fgc08","fgc09","fgc10","fgc11","fgc12","fgc13","fgc14","fgc15","fgc16","fgc17","fgc18","fgc19","fgc20","fgc21","fgc22","fgc23","fgc24","fgc25","fgc26","fgc27","fgc28","fgc29","fgc30","fgc31","fgc32","fgc33","fgc34","fgc35","fgc36","fgc37","fgc38","fgcspare1","fgcspare2","fgcspare3","fgcspare4"]
tests = ["Network", "GPU", "Time", "Gidel", "Snapshot", "Disks"]
testbuttons = []
serverbuttons = []
managebuttons = []
fgcbuttons = []
class mainwindow:
global test
global testbuttons
global managment
global managebuttons
global FGCs
def __init__(self,master):
self.master = master
master.title("System Report Tool")
master.geometry("1000x500")
self.Tests = ttk.LabelFrame(root, text="Tests")
self.Tests.pack(expand="no",anchor=W,pady=20)
for test in tests:
testcheck = ttk.Checkbutton(self.Tests, text=test)
testcheck.pack(side=LEFT, anchor="n")
testbuttons.append(testcheck)
def select_tests():
for test in testbuttons:
test.invoke()
selecttests = ttk.Checkbutton(root, text="Select All",command=select_tests)
selecttests.place(x=260,y=16)
self.Managment = ttk.LabelFrame(root, text="Managment")
self.Managment.configure(width=10, height=20)
self.Managment.pack(expand="no",anchor=W)
for manage in managment:
managecheck = ttk.Checkbutton(self.Managment, text=manage)
managecheck.pack(side=TOP, anchor="w")
managebuttons.append(managecheck)
def select_manage():
for manage in managebuttons:
manage.invoke()
selectmanage = ttk.Checkbutton(self.Managment, text="Select All",command=select_manage)
selectmanage.pack()
self.FGCs = ttk.LabelFrame(root, text="FGCs")
self.FGCs.configure(width=10, height=20)
self.FGCs.place(x=120,y=80)
for fgc in FGCs:
fgccheck = ttk.Checkbutton(self.FGCs, text=fgc)
fgccheck.pack(side=TOP, anchor="w")
fgcbuttons.append(fgccheck)
def select_fgc():
for fgc in fgcbuttons:
fgc.invoke()
selectfgc = ttk.Checkbutton(self.FGCs, text="Select All",command=select_fgc)
selectfgc.pack()
root = Tk()
Window = mainwindow(root)
root.mainloop()
提前感谢。使用
类滚动框复制代码
在LabelFrame
self.FGCs
self.sf = ScrolledFrame(self.FGCs)
self.sf.pack()
然后将小部件放在滚动框架的内部元素中，而不是像这样放在self.FGCs中
fgccheck = ttk.Checkbutton(self.sf.inner, text=fgc)
工作代码
import os
import subprocess
import tkinter as tk
from tkinter import *
from tkinter import ttk
class ScrolledFrame(tk.Frame):
def __init__(self, parent, vertical=True, horizontal=False):
super().__init__(parent)
# canvas for inner frame
self._canvas = tk.Canvas(self)
self._canvas.grid(row=0, column=0, sticky='news') # changed
# create right scrollbar and connect to canvas Y
self._vertical_bar = tk.Scrollbar(self, orient='vertical', command=self._canvas.yview)
if vertical:
self._vertical_bar.grid(row=0, column=1, sticky='ns')
self._canvas.configure(yscrollcommand=self._vertical_bar.set)
# create bottom scrollbar and connect to canvas X
self._horizontal_bar = tk.Scrollbar(self, orient='horizontal', command=self._canvas.xview)
if horizontal:
self._horizontal_bar.grid(row=1, column=0, sticky='we')
self._canvas.configure(xscrollcommand=self._horizontal_bar.set)
# inner frame for widgets
self.inner = tk.Frame(self._canvas)
self._window = self._canvas.create_window((0, 0), window=self.inner, anchor='nw')
# autoresize inner frame
self.columnconfigure(0, weight=1) # changed
self.rowconfigure(0, weight=1) # changed
# resize when configure changed
self.inner.bind('<Configure>', self.resize)
# resize inner frame to canvas size
self.resize_width = False
self.resize_height = False
self._canvas.bind('<Configure>', self.inner_resize)
def resize(self, event=None):
self._canvas.configure(scrollregion=self._canvas.bbox('all'))
def inner_resize(self, event):
# resize inner frame to canvas size
if self.resize_width:
self._canvas.itemconfig(self._window, width=event.width)
if self.resize_height:
self._canvas.itemconfig(self._window, height=event.height)
managment = ["MAIN","NAV","OUTPUT","OUTPUTSPARE","GATEWAY","Sync1","Sync2"]
servers = ["recon01","recon02","recon03","recon04","recon05","recon06","recon07","recon08","recon09","recon10","recon11","recon12","render01","render02","storinator"]
FGCs =["fgc01","fgc02","fgc03","fgc04","fgc05","fgc06","fgc07","fgc08","fgc09","fgc10","fgc11","fgc12","fgc13","fgc14","fgc15","fgc16","fgc17","fgc18","fgc19","fgc20","fgc21","fgc22","fgc23","fgc24","fgc25","fgc26","fgc27","fgc28","fgc29","fgc30","fgc31","fgc32","fgc33","fgc34","fgc35","fgc36","fgc37","fgc38","fgcspare1","fgcspare2","fgcspare3","fgcspare4"]
tests = ["Network", "GPU", "Time", "Gidel", "Snapshot", "Disks"]
testbuttons = []
serverbuttons = []
managebuttons = []
fgcbuttons = []
class mainwindow:
global test
global testbuttons
global managment
global managebuttons
global FGCs
def __init__(self,master):
self.master = master
master.title("System Report Tool")
master.geometry("1000x500")
self.Tests = ttk.LabelFrame(root, text="Tests")
self.Tests.pack(expand="no", anchor=W, pady=20)
for test in tests:
testcheck = ttk.Checkbutton(self.Tests, text=test)
testcheck.pack(side=LEFT, anchor="n")
testbuttons.append(testcheck)
def select_tests():
for test in testbuttons:
test.invoke()
selecttests = ttk.Checkbutton(root, text="Select All",command=select_tests)
selecttests.place(x=260,y=16)
self.Managment = ttk.LabelFrame(root, text="Managment")
self.Managment.configure(width=10, height=20)
self.Managment.pack(expand="no",anchor=W)
for manage in managment:
managecheck = ttk.Checkbutton(self.Managment, text=manage)
managecheck.pack(side=TOP, anchor="w")
managebuttons.append(managecheck)
def select_manage():
for manage in managebuttons:
manage.invoke()
selectmanage = ttk.Checkbutton(self.Managment, text="Select All",command=select_manage)
selectmanage.pack()
self.FGCs = ttk.LabelFrame(root, text="FGCs")
self.FGCs.configure(width=10, height=20)
self.FGCs.place(x=120, y=80)
self.sf = ScrolledFrame(self.FGCs)
self.sf.pack()
for fgc in FGCs:
fgccheck = ttk.Checkbutton(self.sf.inner, text=fgc)
fgccheck.pack(side=TOP, anchor="w")
fgcbuttons.append(fgccheck)
def select_fgc():
for fgc in fgcbuttons:
fgc.invoke()
selectfgc = ttk.Checkbutton(self.sf.inner, text="Select All",command=select_fgc)
selectfgc.pack()
root = Tk()
Window = mainwindow(root)
root.mainloop()
滚动条
不适用于框架
。您必须搜索如何使用Canvas
和Frame
滚动的示例。它被称为“ScrolledCanvas”
或“ScrolledFrame”
而不是使用global
，您应该在类中创建变量并使用self。
Gitube上的示例我知道Scrollbar在Frame上不起作用。这就是我创建这个问题的原因。如果有人能帮我找到这个问题的解决方案，我会很高兴的。只有一个问题，为什么滚动条和框架没有随着应用程序的调整而改变？滚动条在FGCs
中，它使用place（）
将其放在窗口中，并且place（）
从不调整小部件的大小。您必须使用self.FGCs.pack（fill='y'，expand=True）
，它将自动调整窗口中的FGC
。然后您还需要self.sf.pack（fill='y'，expand=True）
自动调整ScrollbarFrame
内部FGCs
的大小。但是它也会移动“FGC”，所以它可能需要pack（…，side='left'，anchor='w'）
我添加了一些更改的代码。您可以使用类似的工具来比较两个版本，并查看更改了什么。
import os
import subprocess
import tkinter as tk
from tkinter import *
from tkinter import ttk
class ScrolledFrame(tk.Frame):
def __init__(self, parent, vertical=True, horizontal=False):
super().__init__(parent)
# canvas for inner frame
self._canvas = tk.Canvas(self)
self._canvas.grid(row=0, column=0, sticky='news') # changed
# create right scrollbar and connect to canvas Y
self._vertical_bar = tk.Scrollbar(self, orient='vertical', command=self._canvas.yview)
if vertical:
self._vertical_bar.grid(row=0, column=1, sticky='ns')
self._canvas.configure(yscrollcommand=self._vertical_bar.set)
# create bottom scrollbar and connect to canvas X
self._horizontal_bar = tk.Scrollbar(self, orient='horizontal', command=self._canvas.xview)
if horizontal:
self._horizontal_bar.grid(row=1, column=0, sticky='we')
self._canvas.configure(xscrollcommand=self._horizontal_bar.set)
# inner frame for widgets
self.inner = tk.Frame(self._canvas)
self._window = self._canvas.create_window((0, 0), window=self.inner, anchor='nw')
# autoresize inner frame
self.columnconfigure(0, weight=1) # changed
self.rowconfigure(0, weight=1) # changed
# resize when configure changed
self.inner.bind('<Configure>', self.resize)
# resize inner frame to canvas size
self.resize_width = False
self.resize_height = False
self._canvas.bind('<Configure>', self.inner_resize)
def resize(self, event=None):
self._canvas.configure(scrollregion=self._canvas.bbox('all'))
def inner_resize(self, event):
# resize inner frame to canvas size
if self.resize_width:
self._canvas.itemconfig(self._window, width=event.width)
if self.resize_height:
self._canvas.itemconfig(self._window, height=event.height)
managment = ["MAIN","NAV","OUTPUT","OUTPUTSPARE","GATEWAY","Sync1","Sync2"]
servers = ["recon01","recon02","recon03","recon04","recon05","recon06","recon07","recon08","recon09","recon10","recon11","recon12","render01","render02","storinator"]
FGCs =["fgc01","fgc02","fgc03","fgc04","fgc05","fgc06","fgc07","fgc08","fgc09","fgc10","fgc11","fgc12","fgc13","fgc14","fgc15","fgc16","fgc17","fgc18","fgc19","fgc20","fgc21","fgc22","fgc23","fgc24","fgc25","fgc26","fgc27","fgc28","fgc29","fgc30","fgc31","fgc32","fgc33","fgc34","fgc35","fgc36","fgc37","fgc38","fgcspare1","fgcspare2","fgcspare3","fgcspare4"]
tests = ["Network", "GPU", "Time", "Gidel", "Snapshot", "Disks"]
testbuttons = []
serverbuttons = []
managebuttons = []
fgcbuttons = []
class mainwindow:
global test
global testbuttons
global managment
global managebuttons
global FGCs
def __init__(self,master):
self.master = master
master.title("System Report Tool")
master.geometry("1000x500")
# --- top ---
self.Tests = ttk.LabelFrame(root, text="Tests")
self.Tests.pack(anchor='w', pady=20)
for test in tests:
testcheck = ttk.Checkbutton(self.Tests, text=test)
testcheck.pack(side='left', anchor="n")
testbuttons.append(testcheck)
def select_tests():
for test in testbuttons:
test.invoke()
selecttests = ttk.Checkbutton(root, text="Select All",command=select_tests)
selecttests.place(x=260,y=16)
# --- middle ---
self.Managment = ttk.LabelFrame(root, text="Managment")
self.Managment.configure(width=10, height=20)
self.Managment.pack(anchor='nw', side='left')
for manage in managment:
managecheck = ttk.Checkbutton(self.Managment, text=manage)
managecheck.pack(anchor="w")
managebuttons.append(managecheck)
def select_manage():
for manage in managebuttons:
manage.invoke()
selectmanage = ttk.Checkbutton(self.Managment, text="Select All",command=select_manage)
selectmanage.pack()
self.FGCs = ttk.LabelFrame(root, text="FGCs")
self.FGCs.configure(width=10, height=20)
self.FGCs.pack(fill='y', expand=True, side='left', anchor='w')
self.sf = ScrolledFrame(self.FGCs)
self.sf.pack(fill='y', expand=True)
for fgc in FGCs:
fgccheck = ttk.Checkbutton(self.sf.inner, text=fgc)
fgccheck.pack(anchor="w")
fgcbuttons.append(fgccheck)
def select_fgc():
for fgc in fgcbuttons:
fgc.invoke()
selectfgc = ttk.Checkbutton(self.sf.inner, text="Select All", command=select_fgc)
selectfgc.pack()
root = Tk()
Window = mainwindow(root)
root.mainloop()