nla_select.cc File Reference

#include <cstdio>
#include <cstring>
#include "DNA_anim_types.h"
#include "DNA_scene_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_math_base.h"
#include "BKE_nla.hh"
#include "ED_anim_api.hh"
#include "ED_keyframes_edit.hh"
#include "ED_screen.hh"
#include "ED_select_utils.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "UI_view2d.hh"
#include "nla_intern.hh"

Go to the source code of this file.

Enumerations
enum	{ DESELECT_STRIPS_NOTEST = 0 , DESELECT_STRIPS_TEST , DESELECT_STRIPS_CLEARACTIVE }
enum	{ NLA_BOXSEL_ALLSTRIPS = 0 , NLA_BOXSEL_FRAMERANGE , NLA_BOXSEL_CHANNELS }

Functions
static short	selmodes_to_flagmodes (short sel)
static void	deselect_nla_strips (bAnimContext *ac, short test, short sel)
static int	nlaedit_deselectall_exec (bContext *C, wmOperator *op)
void	NLA_OT_select_all (wmOperatorType *ot)
static void	box_select_nla_strips (bAnimContext *ac, rcti rect, short mode, short selectmode)
static void	nlaedit_strip_at_region_position (bAnimContext *ac, float region_x, float region_y, bAnimListElem **r_ale, NlaStrip **r_strip)
static bool	nlaedit_mouse_is_over_strip (bAnimContext *ac, const int mval[2])
static int	nlaedit_box_select_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static int	nlaedit_box_select_exec (bContext *C, wmOperator *op)
void	NLA_OT_select_box (wmOperatorType *ot)
static void	nlaedit_select_leftright (bContext *C, bAnimContext *ac, short leftright, short select_mode)
static int	nlaedit_select_leftright_exec (bContext *C, wmOperator *op)
static int	nlaedit_select_leftright_invoke (bContext *C, wmOperator *op, const wmEvent *event)
void	NLA_OT_select_leftright (wmOperatorType *ot)
static int	mouse_nla_strips (bContext *C, bAnimContext *ac, const int mval[2], short select_mode, const bool deselect_all, bool wait_to_deselect_others)
static int	nlaedit_clickselect_exec (bContext *C, wmOperator *op)
void	NLA_OT_click_select (wmOperatorType *ot)

Variables
static const EnumPropertyItem	prop_nlaedit_leftright_select_types []

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
DESELECT_STRIPS_NOTEST
DESELECT_STRIPS_TEST
DESELECT_STRIPS_CLEARACTIVE

Definition at line 62 of file nla_select.cc.

anonymous enum

anonymous enum

This operator currently works in one of three ways:

• BKEY - 1: all strips within region are selected #NLAEDIT_BOX_ALLSTRIPS.
• ALT-BKEY - depending on which axis of the region was larger.
  • 2: x-axis, so select all frames within frame range #NLAEDIT_BOXSEL_FRAMERANGE.
  • 3: y-axis, so select all frames within tracks that region included #NLAEDIT_BOXSEL_CHANNELS.

Enumerator
NLA_BOXSEL_ALLSTRIPS
NLA_BOXSEL_FRAMERANGE
NLA_BOXSEL_CHANNELS

Definition at line 198 of file nla_select.cc.

Function Documentation

box_select_nla_strips()

static void box_select_nla_strips ( bAnimContext * ac, rcti rect, short mode, short selectmode )

static

Definition at line 204 of file nla_select.cc.

References ACHANNEL_SET_FLAG, ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FCURVESONLY, ANIMFILTER_LIST_CHANNELS, ANIMFILTER_LIST_VISIBLE, ANIMTYPE_NLATRACK, BKE_nlastrip_within_bounds(), bAnimContext::data, bAnimContext::datatype, ListBase::first, LISTBASE_FOREACH, NLA_BOXSEL_CHANNELS, NLA_BOXSEL_FRAMERANGE, NLASTRIP_FLAG_SELECT, NLATRACK_FIRST_TOP, NLATRACK_HEIGHT, NLATRACK_STEP, bAnimContext::region, selmodes_to_flagmodes(), bAnimContext::sl, NlaTrack::strips, UI_view2d_region_to_view(), ARegion::v2d, rctf::xmax, rcti::xmax, rctf::xmin, rcti::xmin, rctf::ymax, rcti::ymax, rctf::ymin, and rcti::ymin.

Referenced by nlaedit_box_select_exec().

deselect_nla_strips()

static void deselect_nla_strips ( bAnimContext * ac, short test, short sel )

static

Definition at line 77 of file nla_select.cc.

References ACHANNEL_SET_FLAG, ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FCURVESONLY, bAnimContext::data, bAnimContext::datatype, DESELECT_STRIPS_CLEARACTIVE, DESELECT_STRIPS_TEST, LISTBASE_FOREACH, NLASTRIP_FLAG_SELECT, SELECT_SUBTRACT, selmodes_to_flagmodes(), and NlaTrack::strips.

Referenced by mouse_nla_strips(), nlaedit_box_select_exec(), nlaedit_deselectall_exec(), and nlaedit_select_leftright().

mouse_nla_strips()

static int mouse_nla_strips ( bContext * C, bAnimContext * ac, const int mval[2], short select_mode, const bool deselect_all, bool wait_to_deselect_others )

static

Definition at line 592 of file nla_select.cc.

References ACHANNEL_SET_FLAG, ACHANNEL_SETFLAG_CLEAR, ANIM_anim_channels_select_set(), ANIM_set_active_channel(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_LIST_CHANNELS, ANIMFILTER_LIST_VISIBLE, ANIMTYPE_NLATRACK, bAnimContext::data, bAnimListElem::data, bAnimContext::datatype, deselect_nla_strips(), DESELECT_STRIPS_CLEARACTIVE, NlaStrip::flag, NlaTrack::flag, MEM_freeN(), nlaedit_strip_at_region_position(), NLASTRIP_FLAG_ACTIVE, NLASTRIP_FLAG_SELECT, NLATRACK_SELECTED, OPERATOR_FINISHED, OPERATOR_RUNNING_MODAL, SCE_NLA_EDIT_ON, bAnimContext::scene, SELECT_ADD, SELECT_REPLACE, SELECT_SUBTRACT, selmodes_to_flagmodes(), bAnimListElem::type, WM_OP_EXEC_DEFAULT, and WM_operator_name_call().

Referenced by nlaedit_clickselect_exec().

NLA_OT_click_select()

void NLA_OT_click_select

(

wmOperatorType *

ot

)

Definition at line 704 of file nla_select.cc.

References wmOperatorType::description, ED_operator_nla_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::modal, wmOperatorType::name, nlaedit_clickselect_exec(), OPTYPE_UNDO, ot, wmOperatorType::poll, PROP_SKIP_SAVE, RNA_def_boolean(), RNA_def_property_flag(), wmOperatorType::srna, WM_generic_select_invoke(), WM_generic_select_modal(), and WM_operator_properties_generic_select().

Referenced by nla_operatortypes().

NLA_OT_select_all()

void NLA_OT_select_all

(

wmOperatorType *

ot

)

Definition at line 169 of file nla_select.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, nlaedit_deselectall_exec(), nlaop_poll_tweakmode_off(), OPTYPE_REGISTER, ot, wmOperatorType::poll, and WM_operator_properties_select_all().

Referenced by nla_operatortypes().

NLA_OT_select_box()

void NLA_OT_select_box

(

wmOperatorType *

ot

)

Definition at line 396 of file nla_select.cc.

References wmOperatorType::cancel, wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::modal, wmOperatorType::name, nlaedit_box_select_exec(), nlaedit_box_select_invoke(), nlaop_poll_tweakmode_off(), OPTYPE_UNDO, ot, wmOperatorType::poll, PROP_SKIP_SAVE, RNA_def_boolean(), RNA_def_property_flag(), wmOperatorType::srna, WM_gesture_box_cancel(), WM_gesture_box_modal(), WM_operator_properties_gesture_box(), and WM_operator_properties_select_operation_simple().

Referenced by nla_operatortypes().

NLA_OT_select_leftright()

void NLA_OT_select_leftright

(

wmOperatorType *

ot

)

Definition at line 563 of file nla_select.cc.

References wmOperatorType::description, ED_operator_nla_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, NLAEDIT_LRSEL_TEST, nlaedit_select_leftright_exec(), nlaedit_select_leftright_invoke(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, wmOperatorType::prop, prop_nlaedit_leftright_select_types, PROP_SKIP_SAVE, RNA_def_boolean(), RNA_def_enum(), RNA_def_property_flag(), and wmOperatorType::srna.

Referenced by nla_operatortypes().

nlaedit_box_select_exec()

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

static

Definition at line 347 of file nla_select.cc.

References ANIM_animdata_get_context(), BLI_rcti_size_x(), BLI_rcti_size_y(), box_select_nla_strips(), deselect_nla_strips(), DESELECT_STRIPS_TEST, NA_SELECTED, NC_ANIMATION, ND_NLA, NLA_BOXSEL_ALLSTRIPS, NLA_BOXSEL_CHANNELS, NLA_BOXSEL_FRAMERANGE, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), RNA_enum_get(), SEL_OP_SUB, SEL_OP_USE_PRE_DESELECT, SELECT_ADD, SELECT_SUBTRACT, WM_event_add_notifier(), and WM_operator_properties_border_to_rcti().

Referenced by NLA_OT_select_box().

nlaedit_box_select_invoke()

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

static

Definition at line 333 of file nla_select.cc.

References ANIM_animdata_get_context(), wmEvent::mval, nlaedit_mouse_is_over_strip(), OPERATOR_CANCELLED, OPERATOR_PASS_THROUGH, wmOperator::ptr, RNA_boolean_get(), and WM_gesture_box_invoke().

Referenced by NLA_OT_select_box().

nlaedit_clickselect_exec()

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

static

Definition at line 676 of file nla_select.cc.

References ANIM_animdata_get_context(), mouse_nla_strips(), NA_SELECTED, NC_ANIMATION, ND_NLA, OPERATOR_CANCELLED, OPERATOR_PASS_THROUGH, wmOperator::ptr, RNA_boolean_get(), RNA_int_get(), SELECT_INVERT, SELECT_REPLACE, and WM_event_add_notifier().

Referenced by NLA_OT_click_select().

nlaedit_deselectall_exec()

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

static

Definition at line 134 of file nla_select.cc.

References ANIM_animdata_get_context(), BLI_assert, deselect_nla_strips(), DESELECT_STRIPS_NOTEST, DESELECT_STRIPS_TEST, NA_SELECTED, NC_ANIMATION, ND_NLA, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), SEL_DESELECT, SEL_INVERT, SEL_SELECT, SEL_TOGGLE, SELECT_ADD, SELECT_INVERT, SELECT_SUBTRACT, and WM_event_add_notifier().

Referenced by NLA_OT_select_all().

nlaedit_mouse_is_over_strip()

static bool nlaedit_mouse_is_over_strip ( bAnimContext * ac, const int mval[2] )

static

Definition at line 319 of file nla_select.cc.

References BLI_assert, MEM_freeN(), and nlaedit_strip_at_region_position().

Referenced by nlaedit_box_select_invoke().

nlaedit_select_leftright()

static void nlaedit_select_leftright ( bContext * C, bAnimContext * ac, short leftright, short select_mode )

static

Definition at line 438 of file nla_select.cc.

References ACHANNEL_SET_FLAG, ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FCURVESONLY, ANIMFILTER_LIST_VISIBLE, BKE_nlastrip_within_bounds(), bAnimContext::data, bAnimContext::datatype, deselect_nla_strips(), float, LISTBASE_FOREACH, MAXFRAMEF, MINAFRAMEF, NLAEDIT_LRSEL_LEFT, NLASTRIP_FLAG_SELECT, SCE_NLA_EDIT_ON, bAnimContext::scene, SELECT_ADD, SELECT_REPLACE, SELECT_SUBTRACT, selmodes_to_flagmodes(), NlaTrack::strips, WM_OP_EXEC_DEFAULT, and WM_operator_name_call().

Referenced by nlaedit_select_leftright_exec().

nlaedit_select_leftright_exec()

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

static

Definition at line 498 of file nla_select.cc.

References ANIM_animdata_get_context(), NA_SELECTED, NC_ANIMATION, ND_ANIMCHAN, ND_KEYFRAME, NLAEDIT_LRSEL_TEST, nlaedit_select_leftright(), OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), RNA_enum_get(), SELECT_INVERT, SELECT_REPLACE, and WM_event_add_notifier().

Referenced by NLA_OT_select_leftright(), and nlaedit_select_leftright_invoke().

nlaedit_select_leftright_invoke()

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

static

Definition at line 532 of file nla_select.cc.

References ANIM_animdata_get_context(), wmEvent::mval, NLAEDIT_LRSEL_LEFT, NLAEDIT_LRSEL_RIGHT, NLAEDIT_LRSEL_TEST, nlaedit_select_leftright_exec(), OPERATOR_CANCELLED, wmOperator::ptr, bAnimContext::region, RNA_enum_get(), RNA_enum_set(), bAnimContext::scene, UI_view2d_region_to_view_x(), and x.

Referenced by NLA_OT_select_leftright().

nlaedit_strip_at_region_position()

static void nlaedit_strip_at_region_position ( bAnimContext * ac, float region_x, float region_y, bAnimListElem ** r_ale, NlaStrip ** r_strip )

static

Definition at line 259 of file nla_select.cc.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FCURVESONLY, ANIMFILTER_LIST_CHANNELS, ANIMFILTER_LIST_VISIBLE, ANIMTYPE_NLATRACK, BKE_nlastrip_distance_to_frame(), BKE_nlastrip_within_bounds(), BLI_findlink(), BLI_remlink(), bAnimContext::data, bAnimListElem::data, bAnimContext::datatype, distance(), LISTBASE_FOREACH, MAXFRAMEF, NLATRACK_FIRST_TOP, NLATRACK_STEP, bAnimContext::region, bAnimContext::sl, NlaTrack::strips, bAnimListElem::type, UI_view2d_listview_view_to_cell(), UI_view2d_region_to_view(), UI_view2d_region_to_view_x(), and ARegion::v2d.

Referenced by mouse_nla_strips(), and nlaedit_mouse_is_over_strip().

selmodes_to_flagmodes()

static short selmodes_to_flagmodes ( short sel )

static

Definition at line 39 of file nla_select.cc.

References ACHANNEL_SETFLAG_ADD, ACHANNEL_SETFLAG_CLEAR, ACHANNEL_SETFLAG_INVERT, SELECT_ADD, SELECT_INVERT, and SELECT_SUBTRACT.

Referenced by box_select_nla_strips(), deselect_nla_strips(), mouse_nla_strips(), and nlaedit_select_leftright().

Variable Documentation

prop_nlaedit_leftright_select_types

const EnumPropertyItem prop_nlaedit_leftright_select_types[]

static

Initial value:

= {
    {NLAEDIT_LRSEL_TEST, "CHECK", 0, "Based on Mouse Position", ""},
    {NLAEDIT_LRSEL_LEFT, "LEFT", 0, "Before Current Frame", ""},
    {NLAEDIT_LRSEL_RIGHT, "RIGHT", 0, "After Current Frame", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 429 of file nla_select.cc.

Referenced by NLA_OT_select_leftright().