def node_replacement_menu(self, context, layout):
"""
Draw menu items with node replacement operators.
This is called from `rclick_menu()' method by default.
Items are defined by `replacement_nodes' class property.
Expected format is
replacement_nodes = [
(new_node_bl_idname, inputs_mapping_dict, outputs_mapping_dict)
]
where new_node_bl_idname is bl_idname of replacement node class,
inputs_mapping_dict is a dictionary mapping names of inputs of this node
to names of inputs to new node, and outputs_mapping_dict is a dictionary
mapping names of outputs of this node to names of outputs of new node.
inputs_mapping_dict and outputs_mapping_dict can be None.
"""
if hasattr(self, "replacement_nodes"):
for bl_idname, inputs_mapping, outputs_mapping in self.replacement_nodes:
node_class = get_node_class_reference(bl_idname)
if node_class:
text = "Replace with {}".format(node_class.bl_label)
op = layout.operator("node.sv_replace_node", text=text)
op.old_node_name = self.name
op.new_bl_idname = bl_idname
set_inputs_mapping(op, inputs_mapping)
set_outputs_mapping(op, outputs_mapping)
else:
self.error("Can't build replacement menu: no such node class: %s",bl_idname)
def node_replacement_menu(self, context, layout):
"""
Draw menu items with node replacement operators.
This is called from `rclick_menu()' method by default.
Items are defined by `replacement_nodes' class property.
Expected format is
replacement_nodes = [
(new_node_bl_idname, inputs_mapping_dict, outputs_mapping_dict)
]
where new_node_bl_idname is bl_idname of replacement node class,
inputs_mapping_dict is a dictionary mapping names of inputs of this node
to names of inputs to new node, and outputs_mapping_dict is a dictionary
mapping names of outputs of this node to names of outputs of new node.
inputs_mapping_dict and outputs_mapping_dict can be None.
"""
if hasattr(self, "replacement_nodes"):
for bl_idname, inputs_mapping, outputs_mapping in self.replacement_nodes:
node_class = get_node_class_reference(bl_idname)
text = "Replace with {}".format(node_class.bl_label)
op = layout.operator("node.sv_replace_node", text=text)
op.old_node_name = self.name
op.new_bl_idname = bl_idname
set_inputs_mapping(op, inputs_mapping)
set_outputs_mapping(op, outputs_mapping)
def idname_draw(self, context):
if not displaying_sverchok_nodes(context):
return
layout = self.layout
node = context.active_node
if not node:
return
bl_idname = node.bl_idname
box = layout.box()
col = box.column(align=False)
col.scale_y = 0.9
row = col.row(align=True)
colom = row.column(align=True)
colom.scale_x = 3
colom.label(text=bl_idname + ':')
colom = row.column(align=True)
colom.operator('node.copy_bl_idname', text='',
icon='COPY_ID').name = bl_idname
# show these anyway, can fail and let us know..
row = col.row(align=True)
row.label(text='Help & Docs:')
row = col.row(align=True)
row.operator('node.view_node_help', text='Online').kind = 'online'
row.operator('node.view_node_help', text='Offline').kind = 'offline'
row.operator('node.view_node_help',
text='Github').kind = 'github' #, icon='GHOST'
col.separator()
# view the source of the current node ( warning, some nodes rely on more than one file )
row = col.row(align=True)
row.label(text='Edit Source:')
row = col.row(align=True)
row.operator('node.sv_view_node_source',
text='Externally').kind = 'external'
row.operator('node.sv_view_node_source',
text='Internally').kind = 'internal'
if hasattr(node, 'replacement_nodes'):
box = col.box()
box.label(text="Replace with:")
for new_bl_idname, inputs_mapping, outputs_mapping in node.replacement_nodes:
node_class = get_node_class_reference(new_bl_idname)
text = node_class.bl_label
op = box.operator("node.sv_replace_node", text=text)
op.old_node_name = node.name
op.new_bl_idname = new_bl_idname
set_inputs_mapping(op, inputs_mapping)
set_outputs_mapping(op, outputs_mapping)
row = col.row(align=True)
op = row.operator('node.sv_replace_node', text='Re-Create Node')
op.old_node_name = node.name
op.new_bl_idname = bl_idname
def idname_draw(self, context):
if not displaying_sverchok_nodes(context):
return
layout = self.layout
node = context.active_node
ntree = node.id_data
if not node:
return
bl_idname = node.bl_idname
box = layout.box()
col = box.column(align=False)
col.scale_y = 0.9
row = col.row(align=True)
colom = row.column(align=True)
colom.scale_x = 3
colom.label(text=bl_idname + ':')
colom = row.column(align=True)
colom.operator('node.copy_bl_idname', text='',
icon='COPY_ID').name = bl_idname
if node_supports_presets(node):
box = col.box()
box.label(text="Presets:")
box.menu("SV_MT_LoadPresetMenu")
save_row = box.row()
save = save_row.operator(SvSaveSelected.bl_idname,
text="Save Node Preset",
icon='SOLO_ON')
save.id_tree = ntree.name
save.category = node.bl_idname
save.save_defaults = True
selected_nodes = [node for node in ntree.nodes if node.select]
save_row.enabled = len(selected_nodes) == 1
# show these anyway, can fail and let us know..
row = col.row(align=True)
row.label(text='Help & Docs:')
row = col.row(align=True)
row.operator('node.view_node_help', text='Online').kind = 'online'
row.operator('node.view_node_help', text='Offline').kind = 'offline'
row.operator('node.view_node_help',
text='Github').kind = 'github' #, icon='GHOST'
col.separator()
# view the source of the current node ( warning, some nodes rely on more than one file )
row = col.row(align=True)
row.label(text='Edit Source:')
row = col.row(align=True)
row.operator('node.sv_view_node_source',
text='Externally').kind = 'external'
row.operator('node.sv_view_node_source',
text='Internally').kind = 'internal'
if hasattr(node, 'replacement_nodes'):
box = col.box()
box.label(text="Replace with:")
for new_bl_idname, inputs_mapping, outputs_mapping in node.replacement_nodes:
node_class = get_node_class_reference(new_bl_idname)
text = node_class.bl_label
op = box.operator("node.sv_replace_node", text=text)
op.old_node_name = node.name
op.new_bl_idname = new_bl_idname
set_inputs_mapping(op, inputs_mapping)
set_outputs_mapping(op, outputs_mapping)
row = col.row(align=True)
op = row.operator('node.sv_replace_node', text='Re-Create Node')
op.old_node_name = node.name
op.new_bl_idname = bl_idname
