Следующий пример, адаптированный из примера matplotlib Embedding In Tk и из cx_Freeze sample Tkinter , работает для моей конфигурации (python 3.6, matplotlib 2.2.2 , numpy 1.14.3 + мкл, cx_Freeze 5.1.1 в Windows 7).
Основной сценарий main.py:
import tkinter
from matplotlib.backends.backend_tkagg import (
FigureCanvasTkAgg, NavigationToolbar2Tk)
# Implement the default Matplotlib key bindings.
from matplotlib.backend_bases import key_press_handler
from matplotlib.figure import Figure
import math
root = tkinter.Tk()
root.wm_title("Embedding in Tk")
# Data for plotting
i = range(0, 300)
t = [_i / 100. for _i in i]
s = [2. * math.sin(2. * math.pi * _t) for _t in t]
fig = Figure(figsize=(5, 4), dpi=100)
fig.add_subplot(111).plot(t, s)
canvas = FigureCanvasTkAgg(fig, master=root) # A tk.DrawingArea.
canvas.draw()
canvas.get_tk_widget().pack(side=tkinter.TOP, fill=tkinter.BOTH, expand=1)
toolbar = NavigationToolbar2Tk(canvas, root)
toolbar.update()
canvas.get_tk_widget().pack(side=tkinter.TOP, fill=tkinter.BOTH, expand=1)
def on_key_press(event):
print("you pressed {}".format(event.key))
key_press_handler(event, canvas, toolbar)
canvas.mpl_connect("key_press_event", on_key_press)
def _quit():
root.quit() # stops mainloop
root.destroy() # this is necessary on Windows to prevent Fatal Python Error: PyEval_RestoreThread: NULL tstate
button = tkinter.Button(master=root, text="Quit", command=_quit)
button.pack(side=tkinter.BOTTOM)
tkinter.mainloop()
# If you put root.destroy() here, it will cause an error if the window is closed with the window manager.
Сценарий установки setup.py:
import sys
from cx_Freeze import setup, Executable
import os.path
PYTHON_INSTALL_DIR = os.path.dirname(os.path.dirname(os.__file__))
os.environ['TCL_LIBRARY'] = os.path.join(PYTHON_INSTALL_DIR, 'tcl', 'tcl8.6')
os.environ['TK_LIBRARY'] = os.path.join(PYTHON_INSTALL_DIR, 'tcl', 'tk8.6')
options = {
'build_exe': {
'include_files': [
(os.path.join(PYTHON_INSTALL_DIR, 'DLLs', 'tk86t.dll'), os.path.join('lib', 'tk86t.dll')),
(os.path.join(PYTHON_INSTALL_DIR, 'DLLs', 'tcl86t.dll'), os.path.join('lib', 'tcl86t.dll'))
],
'packages': ['numpy']
},
}
base = None
if sys.platform == 'win32':
base = 'Win32GUI'
executables = [
Executable('main.py', base=base)
]
setup(name='matplotlib_embedding_in_Tkinter',
version='0.1',
description='Sample cx_Freeze matplotlib embedding in Tkinter script',
options=options,
executables=executables
)
Пояснения: