def draw(self, context):
node = context.active_node
if not node:
return
layout = self.layout
ntree = node.id_data
has_presets = False
for preset in get_presets(category=node.bl_idname, mkdir=False):
has_presets = True
op = layout.operator(SverchPresetReplaceOperator.bl_idname,
text=preset.name)
op.preset_path = preset.path
op.preset_name = preset.name
op.node_name = node.name
if not has_presets:
layout.label(text="There are no presets for this node")
# In the N panel, we are showing Save button separately
if hasattr(context, 'region') and context.region.type == 'WINDOW':
layout.separator()
layout.operator_context = 'INVOKE_DEFAULT' # otherwise Blender will not call invoke()
save = layout.operator(SvSaveSelected.bl_idname,
text="Save current settings as node preset",
icon='SOLO_ON')
save.id_tree = ntree.name
save.category = node.bl_idname
save.save_defaults = True
def draw(self, context):
node = context.active_node
if not node:
return
layout = self.layout
ntree = node.id_data
has_presets = False
for preset in get_presets(category=node.bl_idname, mkdir=False):
has_presets = True
op = layout.operator(SverchPresetReplaceOperator.bl_idname,
text=preset.name)
op.preset_path = preset.path
op.preset_name = preset.name
op.node_name = node.name
if not has_presets:
layout.label(text="There are no presets for this node")
