def ChangeViewColor(self, entity, view):
if isinstance(entity, gfx.Entity) and isinstance(view, mol.EntityView):
if self.parent_.GetCarbonsOnly():
bco = gfx.ByChainColorOp(
mol.QueryViewWrapper(mol.Query("ele=C"), view))
else:
bco = gfx.ByChainColorOp(mol.QueryViewWrapper(view))
entity.Apply(bco)
def ChangeViewColor(self, entity, view):
if isinstance(entity, gfx.Entity) and isinstance(view, mol.EntityView):
gfx_color = self.color_select_widget_.GetGfxColor()
if self.parent_.GetCarbonsOnly():
ufco = gfx.UniformColorOp(
mol.QueryViewWrapper(mol.Query("ele=C"), view), gfx_color)
else:
ufco = gfx.UniformColorOp(mol.QueryViewWrapper(view),
gfx_color)
entity.Apply(ufco)
def _Select(self):
scene_selection=gui.SceneSelection.Instance()
ent=scene_selection.GetActiveNode(0)
dialog=QueryDialog('Select...')
if dialog.exec_():
q=mol.Query(dialog.query)
if q.IsValid():
ent.selection=ent.view.Select(dialog.query, dialog.query_flags)
else:
ost.LogError("invalid query: %s" % q.error)
def _SelectViewsSameEntity(self):
union=gui.SceneSelection.Instance().GetViewUnion()
dialog=QueryDialog('Select...')
if dialog.exec_():
q=mol.Query(dialog.query)
if q.IsValid():
ve=gui.SceneSelection.Instance().GetViewEntity()
ve.selection=union.Select(q, dialog.query_flags)
else:
ost.LogError("invalid query: %s" % q.error)
def ChangeViewColor(self, entity, view):
if isinstance(entity, gfx.Entity) and isinstance(view, mol.EntityView):
if self.parent_.GetCarbonsOnly():
glco = gfx.GradientLevelColorOp(
mol.QueryViewWrapper(mol.Query("ele=C"), view),
self.props[self.prop_combo_box_.currentIndex()],
self.gradient_edit_.GetGfxGradient(),
mol.Prop.Level.UNSPECIFIED)
else:
glco = gfx.GradientLevelColorOp(
mol.QueryViewWrapper(view),
self.props[self.prop_combo_box_.currentIndex()],
self.gradient_edit_.GetGfxGradient(),
mol.Prop.Level.UNSPECIFIED)
entity.Apply(glco)
def _CopyViews(self):
views_to_add=[]
scene_selection=gui.SceneSelection.Instance()
ent=scene_selection.GetActiveNode(0)
dialog=QueryDialog('Select...')
if dialog.exec_():
q=mol.Query(dialog.query)
if q.IsValid():
for i in range(scene_selection.GetActiveNodeCount()):
ent=scene_selection.GetActiveNode(i)
selected=ent.view.Select(q, dialog.query_flags)
gfx_ent=gfx.Entity(self._UniqueName(ent),selected)
gfx.Scene().Add(gfx_ent)
else:
ost.LogError("invalid query: %s" % q.error)
def GetQuery(self):
return mol.Query(str(self.selection_edit_.toPlainText()))
def _entity_reset(self, *args, **kwargs):
import ost.mol as mol
eh = None
ev = None
qr = None
qf = None
for a in args:
if isinstance(a, mol.Query):
if qr:
raise TypeError("Reset: more than one query string given")
qr = a
elif isinstance(a, mol.EntityHandle):
if eh:
raise TypeError("Reset: more than one entity handle given")
eh = a
elif isinstance(a, mol.EntityView):
if ev:
raise TypeError("Reset: more than one entity view given")
ev = a
elif isinstance(a, str):
if qr:
raise TypeError("Reset: more than one query string given")
qr = mol.Query(a)
elif isinstance(a, int):
if qf:
raise TypeError("Reset: more than one QueryFlags given")
qf = a
else:
raise TypeError("Reset: unknown option of type '%s' given" %
type(a))
for key, val in kwargs.items():
if key == "entity":
if not isinstance(val, mol.EntityHandle):
raise TypeError(
"Reset: expected mol.EntityHandle for 'entity' option")
if eh:
raise TypeError("Reset: more than one entity handle given")
eh = val
elif key == "view":
if not isinstance(val, mol.EntityView):
raise TypeError(
"Reset: expected mol.EntityView for 'view' option")
if ev:
raise TypeError("Reset: more than one entity view given")
ev = val
elif key == "query":
if isinstance(val, mol.Query):
pass
elif isinstance(val, str):
val = mol.Query(val)
else:
raise TypeError(
"Reset: expected mol.Query or string for 'query' option")
if qr:
raise TypeError("Reset: more than one query string given")
qr = val
elif key == "query_flags":
if not isinstance(val, int):
raise TypeError(
"Reset: expected integer for 'query_flags' option")
if qf:
raise TypeError("Reset: more than one query flags given")
qf = val
else:
raise TypeError("Reset: unknown key '%s'" % key)
if eh and ev:
raise TypeError(
"Reset: entity and view are mutually exclusive options")
if ev:
self._reset4(ev)
else:
if not eh:
eh = self.query_view.entity
if not qr:
qr = self.query_view.query
if not qf:
qf = self.query_view.GetFlags()
self._reset3(eh, qr, qf)