当我将我的类导入到具有另一个“main tk”的文件中时，我的 rgb 值和“logic”变量的 tk 比例不再起作用。尺度存在且可交互，但无法更改 tk 变量的值。这是给我的 NEA 的。
import tkinter as tk
from tkinter import messagebox,ttk
#Personal imports
from Julia import Julia
from Mandel import Mandelbrot
from Carpet import Carpet
class main:
def __init__(self):
pass
def launch(self):
self.hometk()
def hometk(self):
self.base = tk.Tk()
self.base.geometry("500x500")
self.base.wm_attributes('-transparentcolor',self.base['bg'])
bg= tk.PhotoImage(file="NEA\product\Julia_bg.png")
bglabel=tk.Label(self.base,image=bg)
bglabel.place(x=0,y=0)
topframe=tk.Frame(self.base,width=500,height=250)
topframe.pack(side=tk.TOP)
bottomframe=tk.Frame(self.base,width=500,height=250,pady=10)
bottomframe.pack(side=tk.BOTTOM)
leftframe=tk.Frame(bottomframe,width=500,pady=10)
middleframe=tk.Frame(bottomframe,width=500,pady=10)
rightframe=tk.Frame(bottomframe,width=500,pady=10)
leftframe.pack(side=tk.LEFT)
middleframe.pack(side=tk.LEFT)
rightframe.pack(side=tk.RIGHT)
title1=tk.Label(topframe,text="FRACTAL GENERATOR",pady=10,font=("Copperplate Gothic Bold",20),fg="white").pack(side=tk.LEFT)
self.combo_mj=ttk.Combobox(master=leftframe,values=["Mandelbrot","Julia"])
self.combo_mj.bind("<<ComboboxSelected>>",self.selection_confirm_mj)
self.combo_mj.pack()
self.combo_sc=ttk.Combobox(master=middleframe,values=["Triangle","Carpet"])
self.combo_sc.bind("<<ComboboxSelected>>",self.selection_confirm_sc)
self.combo_sc.pack()
self.combo_ls=tk.StringVar()
self.combo_ls=ttk.Combobox(master=rightframe,values=["Lorenz"])
self.combo_ls.bind("<<ComboboxSelected>>",self.selection_confirm_ls)
self.combo_ls.pack()
self.base.mainloop()
def selection_confirm_ls(self,thing):
choice = self.combo_ls.get()
q=messagebox.askokcancel(title="Launch",message=f"Launch {choice} generator")
if q:
pass
#object=Lorenz() #must add lorenz import
self.base.withdraw()
object.launch()
self.base.deiconify()
def selection_confirm_sc(self,thing):
choice = self.combo_sc.get()
q=messagebox.askokcancel(title="Launch",message=f"Launch {choice} generator")
if q:
if choice=="Triangle":
pass
#object=Triangle() #must add triangle import
elif choice=="Carpet":
object=Carpet()
self.base.withdraw()
object.launch()
self.base.deiconify()
def selection_confirm_mj(self,thing):
choice = self.combo_mj.get()
q=messagebox.askokcancel(title="Launch",message=f"Launch {choice} generator")
if q:
if choice=="Mandelbrot":
object=Mandelbrot()
elif choice=="Julia":
object=Julia()
object.launch()
if __name__=="__main__":
program=main()
program.launch()
from Fractalbase import Fractal #personal import with Fractal super class
import tkinter as tk, pygame
class Mandelbrot(Fractal):#Mandelbrot class #GROUP A Complex OOP model
def __init__(self):
return super().__init__()
def launch(self): # public method to run
self.__setup()
def __setup(self): # indicated private method to setup tkinter and pygame environments
Fractal._Fractal__setup_required(self)
button_win = tk.Frame(self.root, width = 500, height = 25) # button frames
button_win.pack(side = tk.TOP)
logic_win = tk.Frame(self.root, width = 500, height = 25) # button frames
logic_win.pack(side = tk.TOP)
self.logic=tk.IntVar(value=5)
logiclabe=tk.Label(logic_win,text="Logic").pack(side=tk.LEFT)
logicslider=tk.Scale(logic_win, from_=1, to_=10, orient=tk.HORIZONTAL,variable=self.logic).pack(side=tk.LEFT)
colour_frame=tk.Frame(self.root,width=500,height=25)
colour_frame.pack(side=tk.TOP)
self.r=tk.IntVar(value=255)
self.g=tk.IntVar(value=255)
self.b=tk.IntVar(value=255)
rgblabel=tk.Label(colour_frame,text="RGB Values").pack(side=tk.LEFT)
rslider=tk.Scale(colour_frame, from_=0, to_=255, orient=tk.HORIZONTAL,variable=self.r).pack(side=tk.LEFT)
gslider=tk.Scale(colour_frame, from_=0, to_=255, orient=tk.HORIZONTAL,variable=self.g).pack(side=tk.LEFT)
bslider=tk.Scale(colour_frame, from_=0, to_=255, orient=tk.HORIZONTAL,variable=self.b).pack(side=tk.RIGHT)
run_button = tk.Button(button_win,text ="run",command=self.__pygame_loop)
run_button.pack(side=tk.RIGHT)
self.root.mainloop() # launch tk environment
def __fractal(self,zoom,alignmentx,alignmenty): # indicated private method for mandelbrot fractal
r=(self.r.get())/255
g=(self.g.get())/255
b=(self.b.get())/255
Fractal._Fractal__fractal(self,zoom,alignmentx,alignmenty)
pxa = pygame.PixelArray(self.screen)
print(f"current zoom: {zoom,alignmentx,alignmenty}")
for i in range(0,500,2): # for every color:
for j in range(0,500,2): # For every row
z = complex(alignmentx+i/zoom,alignmenty+j/zoom)
c = z
for k in range(round(256/self.logic.get())):
z = z * z + c #GROUP A Complex mathematical equation
if abs(z)>3:
break
k*=self.logic.get()
for q in range(0,2):
for s in range(0,2):
pxa[i+q,j+s]= pygame.Color(round(r*k),round(g*k),round(b*k)) # set the colour accordingly
def __pygamesetup(self):
Fractal._Fractal__pygamesetup(self)
self.zoom=200 #base alignment and zoom
self.alignmentx=-2
self.alignmenty=-1.25
def __pygame_loop(self): # indicated private method for main pygame loop
self.__pygamesetup()
while self.run:
pygame.event.set_allowed([pygame.MOUSEBUTTONDOWN]) # set allowed events to remove unecessary ones
for event in pygame.event.get():
if event.type == pygame.MOUSEBUTTONDOWN: # check for new centre and zoom from mouse
self.newfractal=True
print(event)
x,y=event.pos
if event.button == 1: # set zoom values
self.zoom+=50
elif event.button == 3:
self.zoom-=50
if self.zoom == 150:
self.zoom=200
self.alignmentx=((self.alignmentx)+((x-250)/250)) # new centre calculation, needs work
round(self.alignmentx,3)
self.alignmenty=((self.alignmenty)+((y-250)/250))
round(self.alignmenty,3)
if self.newfractal: # only regenerate if required
self.__fractal(self.zoom,self.alignmentx,self.alignmenty) # run to generate new fractal image
self.newfractal=False
pygame.display.update()
self.root.update()
import tkinter as tk
import tkinter.messagebox as messagebox
import pygame,os
class Fractal:
def __init__(self):
pass
def launch(self): # public method to run
self.__setup_required
def __setup_required(self): # indicated private method to setup tkinter and pygame environments
self.root = tk.Tk() # set tk frames
self.clock=pygame.time.Clock() #set clock
embed_pygame = tk.Frame(self.root, width = 500, height = 500) # pygame frames
embed_pygame.pack(side = tk.BOTTOM)
os.environ['SDL_WINDOWID'] = str(embed_pygame.winfo_id())# embed pygame screen in tk frame by intercepting os windows
os.environ['SDL_VIDEODRIVER'] = 'windib'
pygame.display.init()
self.screen = pygame.display.set_mode((500,500)) #set display
self.root.protocol("WM_DELETE_WINDOW", self.__windowexit) # protocol to intercept tk window close and direct to __windowexit method
def __windowexit(self): # indicated private method to ensure tk and pygame environments close and terminate
close = messagebox.askokcancel("","Exit?") # conformation box
if close:
self.run = False
pygame.quit()
self.root.quit()
def __fractal(self,zoom,alignmentx,alignmenty): # indicated private method for fractal
pass
def __pygamesetup(self): # indicated private method to setup pygame properties and numerical values
self.screen.fill((255, 255, 255))
pygame.draw.rect(self.screen, "black",(0,0,500,500)) # use black rectangle to correctly initiate screen and pixel array
pxa = pygame.PixelArray(self.screen)
pygame.display.flip()
self.root.update()
self.run = True
self.clock.tick(30)
self.newfractal=True
self.screen.fill((255, 255, 255)) # set screen
当运行刷新时，滑块应该改变分形的内部颜色。
问题已解决，使用顶级窗口而不是新的 Tk 已经有效。
self.root = tk.Toplevel()