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"""An example of embedding a RichJupyterWidget with an in-process kernel.
We recommend using a kernel in a separate process as the normal option - see
embed_qtconsole.py for more information. In-process kernels are not well
supported.
To run this example:
python3 inprocess_qtconsole.py
"""
from qtpy import QtWidgets
from qtconsole.rich_jupyter_widget import RichJupyterWidget
from qtconsole.inprocess import QtInProcessKernelManager
def show():
global ipython_widget # Prevent from being garbage collected
# Create an in-process kernel
kernel_manager = QtInProcessKernelManager()
kernel_manager.start_kernel(show_banner=False)
kernel = kernel_manager.kernel
kernel.gui = 'qt4'
kernel_client = kernel_manager.client()
kernel_client.start_channels()
ipython_widget = RichJupyterWidget()
ipython_widget.kernel_manager = kernel_manager
ipython_widget.kernel_client = kernel_client
ipython_widget.show()
if __name__ == "__main__":
app = QtWidgets.QApplication([])
show()
app.exec_()
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