SampleEtoViewports.py

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# SampleEtoViewports.py
# Copyright (c) 2017 Robert McNeel & Associates.
# See License.md in the root of this repository for details.
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import Rhino
import Rhino.UI
import Eto.Drawing as drawing
import Eto.Forms as forms

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# Viewports dialog class
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class ViewportsDialog(forms.Dialog[bool]):
    
    # Initializer
    def __init__(self):
        # Initialize dialog box
        self.Title = 'Rhino Viewport in an Eto Control'
        self.Padding = drawing.Padding(5)
        self.Resizable = True
        # Create viewport controls
        viewport0 = Rhino.UI.Controls.ViewportControl(Size = drawing.Size(400, 200))
        viewport1 = Rhino.UI.Controls.ViewportControl(Size = drawing.Size(400, 200))
        # Create layout
        layout = forms.DynamicLayout()
        layout.Padding = drawing.Padding(5)
        layout.Spacing = drawing.Size(5, 5)
        layout.AddRow(viewport0)
        layout.AddRow(viewport1)
        layout.AddRow(None)
        layout.AddRow(self.CloseButton())
        # Set the dialog content
        self.Content = layout
   
    # Close button click handler
    def OnCloseButtonClick(self, sender, e):
        self.Close(True)
   
    # Create button control
    def CloseButton(self):
        # Create the default button
        self.DefaultButton = forms.Button(Text = 'Close')
        self.DefaultButton.Click += self.OnCloseButtonClick
        return self.DefaultButton
    
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# Function to test the viewport dialog
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def TestViewportsDialog():
    dlg = ViewportsDialog()
    dlg.ShowModal(Rhino.UI.RhinoEtoApp.MainWindow)
     
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# Check to see if this file is being executed as the "main" python
# script instead of being used as a module by some other python script
# This allows us to use the module which ever way we want.
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if __name__ == "__main__":
    TestViewportsDialog()