def font_menu(master,root):
import tkinter
if not hasattr(tkinter,'font'):
try:
import tkinter.font
except AttributeError:
from tkinter import font as tkinterfont
tkinter.__setattr__('font',tkinterfont)
mainFont = tkinter.font.Font(root,font='TkDefaultFont')
root.option_add("*Font", mainFont)
def add_value(parent, Var, *List):
for value in List:
ft = tkinter.font.Font(family = 'Fixedsys',size = 10,weight = tkinter.font.NORMAL)
if Var:
ft.config(size = value)
else:
ft.config(family = value)
parent.add_command(label=str(value),font=ft)
return parent
selectfont = tkinter.Menu(master,tearoff=0)
selectsize = tkinter.Menu(master,tearoff=0)
fontList = tkinter.font.families()
sizeList = tuple(range(8,51,2))
add_value(selectfont, 0, *fontList)
add_value(selectsize, 1, *sizeList)
menu = tkinter.Menu(master,tearoff=0)
menu.add_cascade(label='字体预览', menu=selectfont)
menu.add_cascade(label='字号预览', menu=selectsize)
def popup(event):
menu.post(event.x_root, event.y_root)
master.bind("<Button-3>", popup)
def font_btn(master,root):
print("I'm new")
import tkinter
if not hasattr(tkinter,'font'):
try:
import tkinter.font
except AttributeError:
from tkinter import font as tkinterfont
tkinter.__setattr__('font',tkinterfont)
from my_constant import config
frame = tkinter.Frame(master)
mainFontDescr = tkinter.Button()["font"]
mainFont = tkinter.font.Font(root,font=mainFontDescr,size=10)
root.option_add("*Font", mainFont)
fontList = tkinter.font.families()
sizeList = tuple(range(8,51,2))
entryVar = tkinter.StringVar(root)
entryVar.set(mainFont.cget("family"))
entryVar2 = tkinter.IntVar(root)
entryVar2.set(mainFont.cget("size"))
print(entryVar.get())
def setMainFont(varName, *args):
print("family",entryVar.get())
mainFont.configure(family = root.globalgetvar(varName))
entryVar.trace_variable("w", setMainFont)
def setMainFontSize(varName, *args):
print("size",entryVar2.get())
mainFont.configure(size = root.globalgetvar(varName))
entryVar2.trace_variable("w", setMainFontSize)
tkinter.OptionMenu(frame, entryVar, *fontList).pack(side=tkinter.LEFT)
tkinter.OptionMenu(frame, entryVar2, *sizeList).pack(side=tkinter.LEFT)
return frame
