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# -*- coding: utf-8 -*-
#
# Copyright © 2009-2010 CEA
# Pierre Raybaut
# Licensed under the terms of the CECILL License
# (see guiqwt/__init__.py for details)
"""Very simple dialog box"""
from guiqwt.plot import ImageDialog
from guiqwt.builder import make
class VerySimpleDialog(ImageDialog):
def set_data(self, data):
plot = self.get_plot()
item = make.trimage(data)
plot.add_item(item, z=0)
plot.set_active_item(item)
plot.replot()
if __name__ == "__main__":
import numpy as np
from guidata import qapplication
_app = qapplication()
dlg = VerySimpleDialog()
dlg.set_data(np.random.rand(100, 100))
dlg.exec_() # No need to call app.exec_: a dialog box has its own event loop
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