Mayavi:自定义工具栏

from mayavi import mlab
from mayavi.core.ui.mayavi_scene import MayaviScene
from pyface.api import GUI

scene = MayaviScene()
gui = GUI()

toolbar = mlab.toolbar.Toolbar(scene=scene, gui=gui)

toolbar.add_tool(name='Rotate', image='rotate.png', tooltip='Rotate the scene')
toolbar.add_tool(name='Zoom', image='zoom.png', tooltip='Zoom in/out the scene')
toolbar.add_tool(name='Pan', image='pan.png', tooltip='Pan the scene')

def rotate_callback():
    mlab.view(azimuth=10)

def zoom_callback():
    mlab.move(forward=0.1)

def pan_callback():
    mlab.move(right=0.1)

# 绑定回调函数到工具按钮
toolbar.on_trait_change(rotate_callback, 'rotate')
toolbar.on_trait_change(zoom_callback, 'zoom')
toolbar.on_trait_change(pan_callback, 'pan')

toolbar.show()