def callback():
import Slash
ui = Slash.session().ui()
import CoinPython as Inventor
import HEPVis
soPage = ui.findSoPage('Viewer')
soPage.title.setValue('Python / Detector')
soRegion = soPage.currentRegion()
soRegion.color.setValue(Inventor.SbColor(0.8, 0.8, 0.8))
soSep = soRegion.cast_SoDisplayRegion().getStaticScene()
soScale = Inventor.SoScale()
soScale.scaleFactor.setValue(Inventor.SbVec3f(0.1, 0.1, 0.1))
soSep.addChild(soScale)
soDet = HEPVis.SoDetectorExample()
soSep.addChild(soDet)
w = ui.findWidget('Viewer')
soViewer = w.cast_ISoViewer()
soViewer.setDecoration(False)
soViewer.setViewing(True)
del soDet
del soScale
del soSep
del soRegion
del soPage
def toggle_callback():
import Slash
ui = Slash.session().ui()
value = ui.parameterValue('toggle.set')
#print(value)
if value == 'true':
ui.setParameter('toggle.pixmap', 'logo_LHCb.xpm')
else:
ui.setParameter('toggle.pixmap', 'logo_LAL.xpm')
def button_callback():
import Slash
session = Slash.session()
ui = session.ui()
value = session.parameterValue('button.related_state')
#print(value)
if value == 'off':
ui.setParameter('button.pixmap', 'logo_LHCb.xpm')
session.setParameter('button.related_state', 'on')
else:
ui.setParameter('button.pixmap', 'logo_LAL.xpm')
session.setParameter('button.related_state', 'off')
def callback():
import Slash
ui = Slash.session().ui()
# Create a new menu in the default menu bar :
ui.createComponent('onx_exa_casc', 'CascadeButton', 'menu_bar')
ui.setParameter('onx_exa_casc.label', 'MyMenu')
ui.createComponent('onx_exa_menu', 'Menu', 'onx_exa_casc')
# Create a first item in the menu :
ui.createComponent('onx_exa_item_1', 'MenuItem', 'onx_exa_menu')
ui.setParameter('onx_exa_item_1.label', 'Item 1')
ui.setCallback('onx_exa_item_1', 'activate', 'Python', 'print(\'Item 1\')')
# Create a second item in the menu :
ui.createComponent('onx_exa_item_2', 'MenuItem', 'onx_exa_menu')
ui.setParameter('onx_exa_item_2.label', 'Item 2')
ui.setCallback('onx_exa_item_2', 'activate', 'Python', 'print(\'Item 2\')')
def callback():
import Slash
session = Slash.session()
da = session.accessorManager() # data accessor.
da.collect('SceneGraph(Viewer)', 'highlight==true')
da.filter('name')
hit = da.handlersIterator()
print('Picked objects :')
while 1:
h = hit.handler()
if h == None: break
accessor = h.type()
obj = h.object()
# void*
print('Accessor %s object 0x%lx' % (accessor.name(), obj))
#print(obj)
#s = OnX.smanip_p2s(obj)
#print(s)
hit.next()
hit.thisown = 1
del hit
#
# The viewer is an Inventor SoExaminerViewer.
#
# There is no HEPVis related code in this example.
#
# Usage :
# OS> <source osc_vis setup>
# OS> <setup python>
# OS> <source osc_vis python setup>
# OS> <start python>
# >>> import so_examiner_viewer
#
import Slash
session = Slash.create_session()
ui = session.createUI('so_examiner_viewer.onx')
import CoinPython as Inventor
soViewer = ui.findSoViewer('Viewer')
soNode = soViewer.sceneGraph()
soSep = Slash.cast_SoSeparator(soNode) #FIXME
#FIXME : soSep = Inventor.cast(soNode,'SoSeparator')
soMaterial = Inventor.SoMaterial()
soMaterial.diffuseColor.setValue(Inventor.SbVec3f(1, 1, 0))
soSep.addChild(soMaterial)
soCylinder = Inventor.SoCylinder()
soCylinder.radius.setValue(5)
#
# Dump the name of the PageViewer widgets in the GUI.
#
# Usage :
# OS> <source osc_vis setup>
# OS> <setup python>
# OS> <source osc_vis python setup>
# OS> <start python>
# >>> import find_widgets
#
import Slash
session = Slash.create_session()
ui = session.createUI('find_widgets.onx')
widgets = ui.findChildren('session', 'nameFromClass', 'PageViewer')
for w in widgets:
print(w)
ui.steer()
del session
if h == None: break
accessor = h.type()
obj = h.object()
# void*
print('Accessor %s object 0x%lx' % (accessor.name(), obj))
#print(obj)
#s = OnX.smanip_p2s(obj)
#print(s)
hit.next()
hit.thisown = 1
del hit
import Slash
session = Slash.create_session()
ui = session.createUI('shapes.onx')
import CoinPython as Inventor
import HEPVis
ui.executeScript('DLD', 'OnXExas shape_initialize')
da = session.accessorManager() # data accessor.
soPage = ui.findSoPage('Viewer')
soPage.title.setValue('OnX/Shapes')
soPage.titleVisible.setValue(0)
soRegion = soPage.currentRegion()
soRegion.color.setValue(Inventor.SbColor(0.8, 0.8, 0.8))
del soRegion
#
#
# Usage :
# OS> <source osc_vis setup>
# OS> <setup python>
# OS> <source osc_vis python setup>
# OS> <start python>
# >>> import transparency
#
import Slash
import sys
args = sys.argv
#args.append('-verbose')
session = Slash.create_session(args)
ui = session.createUI('page_viewer.onx')
import CoinPython as Inventor
import HEPVis
soPage = ui.findSoPage('Viewer')
soPage.setTitleVisible(0)
soPage.title.setValue('transparency')
soRegion = soPage.currentRegion()
soRegion.color.setValue(Inventor.SbColor(0, 0, 0))
soSep = soRegion.cast_SoDisplayRegion().getStaticScene()
#
# Example to show how to steer the GUI
# but get the hand on the Python prompt.
#
# Usage :
# OS> <source osc_vis setup>
# OS> <setup python>
# OS> <source osc_vis python setup>
# OS> <start python>
# >>> import prompt
#
import Slash
session = Slash.create_session()
ui = session.createUI('prompt.onx')
Slash.set_PyOS_InputHook(ui)
#ui.steer() # this is no more needed.
# Since the upper permit to return to the python
# shell then we must not delete session (else the
# GUI will be deleted !).