node_select.c File Reference

#include <stdio.h>
#include "BLI_listbase.h"
#include "DNA_node_types.h"
#include "DNA_scene_types.h"
#include "BKE_context.h"
#include "BKE_main.h"
#include "BLI_rect.h"
#include "BLI_utildefines.h"
#include "ED_node.h"
#include "ED_screen.h"
#include "ED_types.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_view2d.h"
#include "node_intern.h"

Go to the source code of this file.

Functions
static bNode *	node_under_mouse (bNodeTree *ntree, int mx, int my)
static int	compare_nodes (bNode *a, bNode *b)
static void	node_sort (bNodeTree *ntree)
void	node_deselect_all (SpaceNode *snode)
int	node_select_same_type (SpaceNode *snode)
int	node_select_same_type_np (SpaceNode *snode, int dir)
void	node_select_single (bContext *C, bNode *node)
static bNode *	node_mouse_select (Main *bmain, SpaceNode *snode, ARegion *ar, const int mval[2], short extend)
static int	node_select_exec (bContext *C, wmOperator *op)
static int	node_select_invoke (bContext *C, wmOperator *op, wmEvent *event)
void	NODE_OT_select (wmOperatorType *ot)
static int	node_borderselect_exec (bContext *C, wmOperator *op)
static int	node_border_select_invoke (bContext *C, wmOperator *op, wmEvent *event)
void	NODE_OT_select_border (wmOperatorType *ot)
static int	node_select_all_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_all (wmOperatorType *ot)
static int	node_select_linked_to_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_linked_to (wmOperatorType *ot)
static int	node_select_linked_from_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_linked_from (wmOperatorType *ot)
static int	node_select_same_type_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_same_type (wmOperatorType *ot)
static int	node_select_same_type_next_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_same_type_next (wmOperatorType *ot)
static int	node_select_same_type_prev_exec (bContext *C, wmOperator *UNUSED(op))
void	NODE_OT_select_same_type_prev (wmOperatorType *ot)

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Detailed Description

Definition in file node_select.c.

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Function Documentation

static int compare_nodes	(	bNode *	a,
		bNode *	b
	)		[static]

Definition at line 73 of file node_select.c.

References bNode::flag, NODE_ACTIVE, NODE_BACKGROUND, NODE_SELECT, and bNode::parent.

Referenced by node_sort().

static int node_border_select_invoke	(	bContext *	C,
		wmOperator *	op,
		wmEvent *	event
	)		[static]

Definition at line 398 of file node_select.c.

References CTX_wm_region(), CTX_wm_space_node(), SpaceNode::edittree, wmEvent::mval, node_under_mouse(), OPERATOR_CANCELLED, OPERATOR_PASS_THROUGH, wmOperator::ptr, RNA_boolean_get(), UI_view2d_region_to_view(), ARegion::v2d, and WM_border_select_invoke().

Referenced by NODE_OT_select_border().

static int node_borderselect_exec	(	bContext *	C,
		wmOperator *	op
	)		[static]

Definition at line 361 of file node_select.c.

References BLI_isect_rctf(), CTX_wm_region(), CTX_wm_space_node(), SpaceNode::edittree, ListBase::first, bNode::flag, GESTURE_MODAL_SELECT, NA_SELECTED, NC_NODE, bNode::next, node_sort(), bNodeTree::nodes, NULL, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), RNA_int_get(), SELECT, bNode::totr, UI_view2d_region_to_view(), ARegion::v2d, WM_event_add_notifier(), rctf::xmax, rcti::xmax, rctf::xmin, rcti::xmin, rctf::ymax, rcti::ymax, rctf::ymin, and rcti::ymin.

Referenced by NODE_OT_select_border().

void node_deselect_all

(

SpaceNode *

snode

)

Definition at line 177 of file node_select.c.

References SpaceNode::edittree, ListBase::first, bNode::flag, bNode::next, bNodeTree::nodes, and SELECT.

Referenced by node_add_file_exec(), node_add_node(), node_mouse_select(), node_select_same_type_np(), and node_select_single().

static bNode* node_mouse_select	(	Main *	bmain,
		SpaceNode *	snode,
		ARegion *	ar,
		const int	mval[2],
		short	extend
	)		[static]

Definition at line 275 of file node_select.c.

References ED_node_set_active(), SpaceNode::edittree, bNode::flag, node_deselect_all(), node_sort(), node_under_mouse(), SELECT, UI_view2d_region_to_view(), and ARegion::v2d.

Referenced by node_select_exec().

void NODE_OT_select

(

wmOperatorType *

ot

)

Definition at line 339 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, node_select_invoke(), OPTYPE_REGISTER, OPTYPE_UNDO, wmOperatorType::poll, RNA_def_boolean(), RNA_def_int(), and wmOperatorType::srna.

Referenced by node_operatortypes().

void NODE_OT_select_all

(

wmOperatorType *

ot

)

Definition at line 469 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_all_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

void NODE_OT_select_border

(

wmOperatorType *

ot

)

Definition at line 418 of file node_select.c.

References wmOperatorType::cancel, wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::modal, wmOperatorType::name, node_border_select_invoke(), node_borderselect_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, wmOperatorType::poll, RNA_def_boolean(), wmOperatorType::srna, TRUE, WM_border_select_cancel(), WM_border_select_modal(), and WM_operator_properties_gesture_border().

Referenced by node_operatortypes().

void NODE_OT_select_linked_from

(

wmOperatorType *

ot

)

Definition at line 553 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_linked_from_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

void NODE_OT_select_linked_to

(

wmOperatorType *

ot

)

Definition at line 511 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_linked_to_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

void NODE_OT_select_same_type

(

wmOperatorType *

ot

)

Definition at line 582 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_same_type_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

void NODE_OT_select_same_type_next

(

wmOperatorType *

ot

)

Definition at line 612 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_same_type_next_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

void NODE_OT_select_same_type_prev

(

wmOperatorType *

ot

)

Definition at line 639 of file node_select.c.

References wmOperatorType::description, ED_operator_node_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, node_select_same_type_prev_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and wmOperatorType::poll.

Referenced by node_operatortypes().

static int node_select_all_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 443 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, ListBase::first, bNode::flag, NA_SELECTED, NC_NODE, bNode::next, NODE_SELECT, node_sort(), bNodeTree::nodes, NULL, OPERATOR_FINISHED, and WM_event_add_notifier().

Referenced by NODE_OT_select_all().

static int node_select_exec	(	bContext *	C,
		wmOperator *	op
	)		[static]

Definition at line 305 of file node_select.c.

References CTX_data_main(), CTX_wm_region(), CTX_wm_space_node(), NA_SELECTED, NC_NODE, node_mouse_select(), NULL, OPERATOR_FINISHED, OPERATOR_PASS_THROUGH, wmOperator::ptr, RNA_boolean_get(), RNA_int_get(), and WM_event_add_notifier().

Referenced by node_select_invoke().

static int node_select_invoke	(	bContext *	C,
		wmOperator *	op,
		wmEvent *	event
	)		[static]

Definition at line 330 of file node_select.c.

References wmEvent::mval, node_select_exec(), wmOperator::ptr, and RNA_int_set().

Referenced by NODE_OT_select().

static int node_select_linked_from_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 528 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, ListBase::first, bNode::flag, bNodeLink::fromnode, link(), bNodeTree::links, NA_SELECTED, NC_NODE, bNodeLink::next, bNode::next, NODE_SELECT, node_sort(), NODE_TEST, bNodeTree::nodes, NULL, OPERATOR_FINISHED, bNodeLink::tonode, and WM_event_add_notifier().

Referenced by NODE_OT_select_linked_from().

static int node_select_linked_to_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 486 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, ListBase::first, bNode::flag, bNodeLink::fromnode, link(), bNodeTree::links, NA_SELECTED, NC_NODE, bNodeLink::next, bNode::next, NODE_SELECT, node_sort(), NODE_TEST, bNodeTree::nodes, NULL, OPERATOR_FINISHED, bNodeLink::tonode, and WM_event_add_notifier().

Referenced by NODE_OT_select_linked_to().

int node_select_same_type

(

SpaceNode *

snode

)

Definition at line 186 of file node_select.c.

References SpaceNode::edittree, ListBase::first, bNode::flag, bNode::next, bNodeTree::nodes, p, SELECT, and bNode::type.

Referenced by node_select_same_type_exec().

static int node_select_same_type_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 570 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, NA_SELECTED, NC_NODE, node_select_same_type(), node_sort(), NULL, OPERATOR_FINISHED, and WM_event_add_notifier().

Referenced by NODE_OT_select_same_type().

static int node_select_same_type_next_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 599 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, NA_SELECTED, NC_NODE, node_select_same_type_np(), node_sort(), NULL, OPERATOR_FINISHED, and WM_event_add_notifier().

Referenced by NODE_OT_select_same_type_next().

int node_select_same_type_np	(	SpaceNode *	snode,
		int	dir
	)

Definition at line 220 of file node_select.c.

References SpaceNode::edittree, ListBase::first, bNode::flag, bNode::next, node_deselect_all(), bNodeTree::nodes, p, bNode::prev, SELECT, and bNode::type.

Referenced by node_select_same_type_next_exec(), and node_select_same_type_prev_exec().

static int node_select_same_type_prev_exec	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		[static]

Definition at line 627 of file node_select.c.

References CTX_wm_space_node(), SpaceNode::edittree, NA_SELECTED, NC_NODE, node_select_same_type_np(), node_sort(), NULL, OPERATOR_FINISHED, and WM_event_add_notifier().

Referenced by NODE_OT_select_same_type_prev().

void node_select_single	(	bContext *	C,
		bNode *	node
	)

Definition at line 258 of file node_select.c.

References CTX_data_main(), CTX_wm_space_node(), ED_node_set_active(), SpaceNode::edittree, bNode::flag, NA_SELECTED, NC_NODE, node_deselect_all(), node_sort(), NULL, SELECT, and WM_event_add_notifier().

Referenced by node_toggle_button_cb().

static void node_sort

(

bNodeTree *

ntree

)

[static]

Definition at line 123 of file node_select.c.

References BLI_countlist(), BLI_insertlinkbefore(), BLI_remlink(), compare_nodes(), ListBase::first, bNode::next, bNodeTree::nodes, and NULL.

Referenced by node_borderselect_exec(), node_mouse_select(), node_select_all_exec(), node_select_linked_from_exec(), node_select_linked_to_exec(), node_select_same_type_exec(), node_select_same_type_next_exec(), node_select_same_type_prev_exec(), and node_select_single().

static bNode* node_under_mouse	(	bNodeTree *	ntree,
		int	mx,
		int	my
	)		[static]

Definition at line 61 of file node_select.c.

References BLI_in_rctf(), ListBase::last, bNodeTree::nodes, NULL, bNode::prev, and bNode::totr.

Referenced by node_border_select_invoke(), and node_mouse_select().