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fix python import of non-gui builds

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mhochsteger@cerbsim.com 2021-11-09 09:15:55 +01:00
parent ffdb9378b5
commit 81c1d46db0
1 changed files with 14 additions and 12 deletions
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26
python/__init__.py
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@ -16,17 +16,19 @@ del os
from . import libngpy from . import libngpy
_Redraw = libngpy.meshvis._Redraw if config.USE_GUI:
global _Redraw, Redraw
_Redraw = libngpy.meshvis._Redraw
def RedrawWithEventHandling(*args, **kwargs): def RedrawWithEventHandling(*args, **kwargs):
try: try:
if libngpy.meshvis._Redraw(*args, **kwargs): if libngpy.meshvis._Redraw(*args, **kwargs):
import netgen import netgen
import tkinter import tkinter
cnt = 0 cnt = 0
while(netgen.gui.win.tk.dooneevent(tkinter._tkinter.DONT_WAIT) and cnt < 100): while(netgen.gui.win.tk.dooneevent(tkinter._tkinter.DONT_WAIT) and cnt < 100):
cnt += 1 cnt += 1
except: except:
pass pass
Redraw = RedrawWithEventHandling Redraw = RedrawWithEventHandling