def layout_draw_categories(layout, node_details):
for node_info in node_details:
if node_info[0] == 'separator':
layout.separator()
continue
if not node_info:
print(repr(node_info), 'is incomplete, or unparsable')
continue
bl_idname = node_info[0]
# this is a node bl_idname that can be registered but shift+A can drop it from showing.
if bl_idname == 'ScalarMathNode':
continue
node_ref = get_node_class_reference(bl_idname)
if hasattr(node_ref, "bl_label"):
layout_params = dict(text=node_ref.bl_label, **node_icon(node_ref))
elif bl_idname == 'NodeReroute':
layout_params = dict(text='Reroute',icon_value=custom_icon('SV_REROUTE'))
else:
continue
node_op = draw_add_node_operator(layout, bl_idname, params=layout_params)
def draw_add_node_operator(layout, nodetype, label=None, icon_name=None, params=None):
"""
Draw node adding operator button.
This is to be used both in Shift-A menu and in T panel.
"""
default_context = bpy.app.translations.contexts.default
node_class = get_node_class_reference(nodetype)
if node_class is None:
info("cannot locate node class: %s", nodetype)
return
node_rna = node_class.bl_rna
if label is None:
if hasattr(node_rna, 'bl_label'):
label = node_rna.bl_label
elif nodetype == "NodeReroute":
label = "Reroute"
else:
label = node_rna.name
if params is None:
params = dict(text=label)
params['text_ctxt'] = default_context
if icon_name is not None:
params.update(**icon(icon_name))
else:
params.update(**node_icon(node_rna))
add = layout.operator("node.sv_add_" + get_node_idname_for_operator(nodetype), **params)
add.type = nodetype
add.use_transform = True
return add
def layout_draw_categories(layout, node_details):
for node_info in node_details:
if node_info[0] == 'separator':
layout.separator()
continue
if not node_info:
print(repr(node_info), 'is incomplete, or unparsable')
continue
bl_idname = node_info[0]
node_ref = get_node_class_reference(bl_idname)
if hasattr(node_ref, "bl_label"):
layout_params = dict(text=node_ref.bl_label, **node_icon(node_ref))
elif bl_idname == 'NodeReroute':
layout_params = dict(text='Reroute')
else:
continue
node_op = draw_add_node_operator(layout,
bl_idname,
params=layout_params)
def draw_add_node_operator(layout, nodetype, label=None, icon_name=None, params=None):
"""
Draw node adding operator button.
This is to be used both in Shift-A menu and in T panel.
"""
default_context = bpy.app.translations.contexts.default
node_rna = get_node_class_reference(nodetype).bl_rna
if label is None:
if hasattr(node_rna, 'bl_label'):
label = node_rna.bl_label
elif nodetype == "NodeReroute":
label = "Reroute"
else:
label = node_rna.name
if params is None:
params = dict(text=label)
params['text_ctxt'] = default_context
if icon_name is not None:
params.update(**icon(icon_name))
else:
params.update(**node_icon(node_rna))
add = layout.operator("node.sv_add_" + get_node_idname_for_operator(nodetype), **params)
add.type = nodetype
add.use_transform = True
return add
def layout_draw_categories(layout, node_details):
for node_info in node_details:
if node_info[0] == 'separator':
layout.separator()
continue
if not node_info:
print(repr(node_info), 'is incomplete, or unparsable')
continue
bl_idname = node_info[0]
# this is a node bl_idname that can be registered but shift+A can drop it from showing.
if bl_idname == 'ScalarMathNode':
continue
node_ref = get_node_class_reference(bl_idname)
if hasattr(node_ref, "bl_label"):
layout_params = dict(text=node_ref.bl_label, **node_icon(node_ref))
elif bl_idname == 'NodeReroute':
layout_params = dict(text='Reroute')
else:
continue
node_op = draw_add_node_operator(layout, bl_idname, params=layout_params)
def layout_draw_categories(layout, category_name, node_details):
global menu_class_by_title
for node_info in node_details:
if node_info[0] == 'separator':
layout.separator()
continue
if not node_info:
print(repr(node_info), 'is incomplete, or unparsable')
continue
bl_idname = node_info[0]
if is_submenu_call(bl_idname):
submenu_title = get_submenu_call_name(bl_idname)
menu_title = compose_submenu_name(category_name, bl_idname)
menu_class = menu_class_by_title[menu_title]
layout.menu(menu_class.__name__, text=submenu_title)
continue
# this is a node bl_idname that can be registered but shift+A can drop it from showing.
if bl_idname == 'ScalarMathNode':
continue
node_ref = get_node_class_reference(bl_idname)
if hasattr(node_ref, "bl_label"):
layout_params = dict(text=node_ref.bl_label, **node_icon(node_ref))
elif bl_idname == 'NodeReroute':
layout_params = dict(text='Reroute',
icon_value=custom_icon('SV_REROUTE'))
else:
continue
node_op = draw_add_node_operator(layout,
bl_idname,
params=layout_params)
