#include <stdlib.h>
#include "MEM_guardedalloc.h"
#include "DNA_anim_types.h"
#include "DNA_node_types.h"
#include "BLI_linklist.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BLI_string.h"
#include "BLT_translation.h"
#include "BKE_action.h"
#include "BKE_animsys.h"
#include "BKE_context.h"
#include "BKE_lib_id.h"
#include "BKE_main.h"
#include "BKE_report.h"
#include "DEG_depsgraph_build.h"
#include "ED_node.h"
#include "ED_render.h"
#include "ED_screen.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_resources.h"
#include "NOD_common.h"
#include "NOD_socket.h"
#include "node_intern.h"

Functions
Local Utilities
static bool	node_group_operator_active_poll (bContext *C)

static bool	node_group_operator_editable (bContext *C)

static const char *	group_ntree_idname (bContext *C)

const char *	node_group_idname (bContext *C)

static bNode *	node_group_get_active (bContext C, const char node_idname)

Edit Group Operator
static int	node_group_edit_exec (bContext C, wmOperator op)

void	NODE_OT_group_edit (wmOperatorType *ot)

Ungroup Operator
static AnimationBasePathChange *	animation_basepath_change_new (const char src_basepath, const char dst_basepath)

static void	animation_basepath_change_free (AnimationBasePathChange *basepath_change)

static int	node_group_ungroup (Main bmain, bNodeTree ntree, bNode *gnode)

static int	node_group_ungroup_exec (bContext C, wmOperator op)

void	NODE_OT_group_ungroup (wmOperatorType *ot)

Make Group Operator
static bool	node_group_make_use_node (bNode node, bNode gnode)

static bool	node_group_make_test_selected (bNodeTree ntree, bNode gnode, const char ntree_idname, struct ReportList reports)

static int	node_get_selected_minmax (bNodeTree ntree, bNode gnode, float min, float max, bool use_size)

static void	node_group_make_insert_selected (const bContext C, bNodeTree ntree, bNode *gnode)

static bNode *	node_group_make_from_selected (const bContext C, bNodeTree ntree, const char ntype, const char ntreetype)

static int	node_group_make_exec (bContext C, wmOperator op)

void	NODE_OT_group_make (wmOperatorType *ot)

Group Insert Operator
static int	node_group_insert_exec (bContext C, wmOperator op)

void	NODE_OT_group_insert (wmOperatorType *ot)

Separate Operator
enum	eNodeGroupSeparateType { NODE_GS_COPY , NODE_GS_MOVE }

typedef enum eNodeGroupSeparateType	eNodeGroupSeparateType

static const EnumPropertyItem	node_group_separate_types []

static int	node_group_separate_selected (Main bmain, bNodeTree ntree, bNodeTree *ngroup, float offx, float offy, int make_copy)

static int	node_group_separate_exec (bContext C, wmOperator op)

static int	node_group_separate_invoke (bContext C, wmOperator UNUSED(op), const wmEvent *UNUSED(event))

void	NODE_OT_group_separate (wmOperatorType *ot)

Typedef Documentation

◆ eNodeGroupSeparateType

typedef enum eNodeGroupSeparateType eNodeGroupSeparateType

Enumeration Type Documentation

◆ eNodeGroupSeparateType

enum eNodeGroupSeparateType

Enumerator
NODE_GS_COPY
NODE_GS_MOVE

Definition at line 565 of file node_group.c.

Function Documentation

◆ animation_basepath_change_free()

static void animation_basepath_change_free ( AnimationBasePathChange * basepath_change )

static

Definition at line 209 of file node_group.c.

References AnimationBasePathChange::dst_basepath, MEM_freeN, and AnimationBasePathChange::src_basepath.

Referenced by node_group_make_insert_selected(), node_group_separate_selected(), and node_group_ungroup().

◆ animation_basepath_change_new()

static AnimationBasePathChange* animation_basepath_change_new	(	const char *	src_basepath,
		const char *	dst_basepath
	)

static

The given paths will be owned by the returned instance. Both pointers are allowed to point to the same string.

Definition at line 200 of file node_group.c.

References AT, AnimationBasePathChange::dst_basepath, MEM_callocN, and AnimationBasePathChange::src_basepath.

Referenced by node_group_make_insert_selected(), node_group_separate_selected(), and node_group_ungroup().

◆ group_ntree_idname()

static const char* group_ntree_idname ( bContext * C )

static

Definition at line 104 of file node_group.c.

References C, CTX_wm_space_node(), and SpaceNode::tree_idname.

Referenced by node_group_make_exec().

◆ node_get_selected_minmax()

static int node_get_selected_minmax	(	bNodeTree *	ntree,
		bNode *	gnode,
		float *	min,
		float *	max,
		bool	use_size
	)

static

Definition at line 728 of file node_group.c.

References INIT_MINMAX2, LISTBASE_FOREACH, max, min, minmax_v2v2_v2(), node, node_group_make_use_node(), bNodeTree::nodes, nodeToView(), and ntree.

Referenced by node_group_make_from_selected(), and node_group_make_insert_selected().

◆ node_group_edit_exec()

static int node_group_edit_exec	(	bContext *	C,
		wmOperator *	op
	)

static

Definition at line 147 of file node_group.c.

References C, CTX_data_main(), CTX_wm_manager(), CTX_wm_space_node(), ED_node_tree_pop(), ED_node_tree_push(), ED_preview_kill_jobs(), bNode::id, if(), NC_SCENE, ND_NODES, node_group_get_active(), node_group_idname(), NULL, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), and WM_event_add_notifier().

Referenced by NODE_OT_group_edit().

◆ node_group_get_active()

static bNode* node_group_get_active	(	bContext *	C,
		const char *	node_idname
	)

static

Definition at line 130 of file node_group.c.

References C, CTX_wm_space_node(), SpaceNode::edittree, node, nodeGetActive(), NULL, and STREQ.

Referenced by node_group_edit_exec(), node_group_insert_exec(), and node_group_ungroup_exec().

◆ node_group_idname()

const char* node_group_idname ( bContext * C )

Definition at line 110 of file node_group.c.

References C, CTX_wm_space_node(), ED_node_is_compositor(), ED_node_is_geometry(), ED_node_is_shader(), and ED_node_is_texture().

Referenced by node_add_group_exec(), node_group_edit_exec(), node_group_insert_exec(), node_group_make_exec(), and node_group_ungroup_exec().

◆ node_group_insert_exec()

static int node_group_insert_exec	(	bContext *	C,
		wmOperator *	op
	)

static

Definition at line 1083 of file node_group.c.

References C, CTX_data_main(), CTX_wm_manager(), CTX_wm_space_node(), ED_node_tree_push(), ED_preview_kill_jobs(), SpaceNode::edittree, bNode::id, bNodeTree::idname, if(), node_group_get_active(), node_group_idname(), node_group_make_insert_selected(), node_group_make_test_selected(), nodeSetActive(), ntree, ntreeUpdateTree(), OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, snode_dag_update(), and snode_notify().

Referenced by NODE_OT_group_insert().

◆ node_group_make_exec()

static int node_group_make_exec	(	bContext *	C,
		wmOperator *	op
	)

static

◆ node_group_make_from_selected()

static bNode* node_group_make_from_selected	(	const bContext *	C,
		bNodeTree *	ntree,
		const char *	ntype,
		const char *	ntreetype
	)

static

Definition at line 990 of file node_group.c.

References C, CTX_data_main(), bNode::id, bNode::locx, bNode::locy, max, min, node_get_selected_minmax(), node_group_make_insert_selected(), nodeAddNode(), ntree, NTREE_UPDATE_NODES, ntreeAddTree(), NULL, and bNodeTree::update.

Referenced by node_group_make_exec().

◆ node_group_make_insert_selected()

static void node_group_make_insert_selected	(	const bContext *	C,
		bNodeTree *	ntree,
		bNode *	gnode
	)

static

Definition at line 756 of file node_group.c.

References add_v2_v2v2(), bNodeTree::adt, animation_basepath_change_free(), animation_basepath_change_new(), BKE_animdata_transfer_by_basepath(), BLI_addtail(), BLI_remlink(), C, center, CTX_data_main(), bNode::id, bNodeTree::id, bNodeSocket::identifier, bNodeTree::links, LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, bNode::locx, bNode::locy, max, min, mul_v2_fl(), node, node_get_selected_minmax(), node_group_find_input_socket(), node_group_find_output_socket(), NODE_GROUP_INPUT, node_group_input_find_socket(), node_group_input_update(), node_group_make_use_node(), NODE_GROUP_OUTPUT, node_group_output_find_socket(), node_group_output_update(), node_group_update(), NODE_SELECT, node_socket_skip_reroutes(), nodeAddLink(), nodeAddStaticNode(), nodeDetachNode(), nodeRemLink(), bNodeTree::nodes, nodeSetSelected(), nodeUniqueName(), ntree, NTREE_UPDATE, NTREE_UPDATE_LINKS, NTREE_UPDATE_NODES, ntreeAddSocketInterfaceFromSocket(), ntreeFreeCache(), NULL, ptr, RNA_Node, RNA_path_from_ID_to_struct(), RNA_pointer_create(), SOCK_HIDDEN, SOCK_UNAVAIL, and bNodeTree::update.

Referenced by node_group_insert_exec(), and node_group_make_from_selected().

◆ node_group_make_test_selected()

static bool node_group_make_test_selected	(	bNodeTree *	ntree,
		bNode *	gnode,
		const char *	ntree_idname,
		struct ReportList *	reports
	)

static

Definition at line 669 of file node_group.c.

References BKE_reportf(), bNodeTree::links, LISTBASE_FOREACH, MEM_freeN, node, node_group_make_use_node(), NODE_SELECT, bNodeTree::nodes, ntree, ntreeAddTree(), ntreeFreeTree(), NULL, and RPT_WARNING.

Referenced by node_group_insert_exec(), and node_group_make_exec().

◆ node_group_make_use_node()

static bool node_group_make_use_node	(	bNode *	node,
		bNode *	gnode
	)

static

Definition at line 663 of file node_group.c.

References ELEM, node, NODE_GROUP_INPUT, NODE_GROUP_OUTPUT, and NODE_SELECT.

Referenced by node_get_selected_minmax(), node_group_make_insert_selected(), and node_group_make_test_selected().

◆ node_group_operator_active_poll()

static bool node_group_operator_active_poll ( bContext * C )

static

Definition at line 67 of file node_group.c.

References C, CTX_wm_space_node(), ED_operator_node_active(), STR_ELEM, and SpaceNode::tree_idname.

Referenced by NODE_OT_group_edit().

◆ node_group_operator_editable()

static bool node_group_operator_editable ( bContext * C )

static

Definition at line 87 of file node_group.c.

References C, CTX_wm_space_node(), ED_node_is_compositor(), ED_node_is_geometry(), ED_node_is_shader(), ED_node_is_texture(), and ED_operator_node_editable().

Referenced by NODE_OT_group_insert(), NODE_OT_group_make(), NODE_OT_group_separate(), and NODE_OT_group_ungroup().

◆ node_group_separate_exec()

static int node_group_separate_exec	(	bContext *	C,
		wmOperator *	op
	)

static

Definition at line 577 of file node_group.c.

References BKE_report(), C, CTX_data_main(), CTX_wm_manager(), CTX_wm_space_node(), ED_node_tree_get(), ED_node_tree_pop(), ED_preview_kill_jobs(), SpaceNode::edittree, node_group_separate_selected(), NODE_GS_COPY, NODE_GS_MOVE, SpaceNode::nodetree, ntreeUpdateTree(), OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, wmOperator::reports, RNA_enum_get(), RPT_WARNING, snode_dag_update(), snode_notify(), space_node_group_offset(), and type.

Referenced by NODE_OT_group_separate().

◆ node_group_separate_invoke()

static int node_group_separate_invoke	(	bContext *	C,
		wmOperator *	UNUSEDop,
		const wmEvent *	UNUSEDevent
	)

static

Definition at line 622 of file node_group.c.

References BLT_I18NCONTEXT_OPERATOR_DEFAULT, C, CTX_IFACE_, NODE_GS_COPY, NODE_GS_MOVE, NULL, OPERATOR_INTERFACE, UI_popup_menu_begin(), UI_popup_menu_end(), UI_popup_menu_layout(), uiItemEnumO(), uiLayoutSetOperatorContext(), and WM_OP_EXEC_DEFAULT.

Referenced by NODE_OT_group_separate().

◆ node_group_separate_selected()

static int node_group_separate_selected	(	Main *	bmain,
		bNodeTree *	ntree,
		bNodeTree *	ngroup,
		float	offx,
		float	offy,
		int	make_copy
	)

static

◆ node_group_ungroup()

static int node_group_ungroup	(	Main *	bmain,
		bNodeTree *	ntree,
		bNode *	gnode
	)

static

Definition at line 219 of file node_group.c.

References animation_basepath_change_free(), animation_basepath_change_new(), BKE_animdata_transfer_by_basepath(), BKE_id_copy(), BKE_id_free(), BLI_addtail(), BLI_assert, BLI_linklist_pop(), BLI_linklist_prepend(), BLI_remlink(), ELEM, ListBase::first, bNode::id, bNodeTree::id, ListBase::last, bNodeTree::links, LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, bNode::locx, bNode::locy, bNodeLink::next, node, NODE_DO_OUTPUT, node_group_find_input_socket(), node_group_find_output_socket(), NODE_GROUP_INPUT, NODE_GROUP_OUTPUT, NODE_SELECT, nodeAddLink(), nodeRemoveNode(), bNodeTree::nodes, nodeUniqueName(), ntree, NTREE_UPDATE_LINKS, NTREE_UPDATE_NODES, ntreeCopyTree_ex_new_pointers(), NULL, ptr, RNA_Node, RNA_path_from_ID_to_struct(), RNA_pointer_create(), STREQ, and bNodeTree::update.

Referenced by node_group_ungroup_exec().

◆ node_group_ungroup_exec()

static int node_group_ungroup_exec	(	bContext *	C,
		wmOperator *	op
	)

static

Definition at line 399 of file node_group.c.

References BKE_report(), C, CTX_data_main(), CTX_wm_manager(), CTX_wm_space_node(), ED_preview_kill_jobs(), SpaceNode::edittree, bNode::id, node_group_get_active(), node_group_idname(), node_group_ungroup(), SpaceNode::nodetree, ntreeUpdateTree(), OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, RPT_WARNING, snode_dag_update(), and snode_notify().

Referenced by NODE_OT_group_ungroup().

◆ NODE_OT_group_edit()

void NODE_OT_group_edit ( wmOperatorType * ot )

Definition at line 173 of file node_group.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_group_edit_exec(), node_group_operator_active_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, RNA_def_boolean(), and wmOperatorType::srna.

Referenced by node_operatortypes().

◆ NODE_OT_group_insert()

void NODE_OT_group_insert ( wmOperatorType * ot )

Definition at line 1117 of file node_group.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_group_insert_exec(), node_group_operator_editable(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and wmOperatorType::poll.

Referenced by node_operatortypes().

◆ NODE_OT_group_make()

void NODE_OT_group_make ( wmOperatorType * ot )

Definition at line 1062 of file node_group.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_group_make_exec(), node_group_operator_editable(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and wmOperatorType::poll.

Referenced by node_operatortypes().

◆ NODE_OT_group_separate()

void NODE_OT_group_separate ( wmOperatorType * ot )

Definition at line 639 of file node_group.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, node_group_operator_editable(), node_group_separate_exec(), node_group_separate_invoke(), node_group_separate_types, NODE_GS_COPY, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, RNA_def_enum(), and wmOperatorType::srna.

Referenced by node_operatortypes().

◆ NODE_OT_group_ungroup()

void NODE_OT_group_ungroup ( wmOperatorType * ot )

Definition at line 426 of file node_group.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_group_operator_editable(), node_group_ungroup_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and wmOperatorType::poll.

Referenced by node_operatortypes().

Variable Documentation

◆ node_group_separate_types

const EnumPropertyItem node_group_separate_types[]

static

Initial value:

= {
    {NODE_GS_COPY, "COPY", 0, "Copy", "Copy to parent node tree, keep group intact"},
    {NODE_GS_MOVE, "MOVE", 0, "Move", "Move to parent node tree, remove from group"},
    {0, NULL, 0, NULL, NULL},
}

Definition at line 571 of file node_group.c.

Referenced by NODE_OT_group_separate().

Functions

Separate Operator

Typedef Documentation

◆ eNodeGroupSeparateType

Enumeration Type Documentation

◆ eNodeGroupSeparateType

Function Documentation

◆ animation_basepath_change_free()

◆ animation_basepath_change_new()

◆ group_ntree_idname()

◆ node_get_selected_minmax()

◆ node_group_edit_exec()

◆ node_group_get_active()

◆ node_group_idname()

◆ node_group_insert_exec()

◆ node_group_make_exec()

◆ node_group_make_from_selected()

◆ node_group_make_insert_selected()

◆ node_group_make_test_selected()

◆ node_group_make_use_node()

◆ node_group_operator_active_poll()

◆ node_group_operator_editable()

◆ node_group_separate_exec()

◆ node_group_separate_invoke()

◆ node_group_separate_selected()

◆ node_group_ungroup()

◆ node_group_ungroup_exec()

◆ NODE_OT_group_edit()

◆ NODE_OT_group_insert()

◆ NODE_OT_group_make()

◆ NODE_OT_group_separate()

◆ NODE_OT_group_ungroup()

Variable Documentation

◆ node_group_separate_types