archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity
This repository has been archived on 2023-10-09. You can view files and clone it, but cannot push or open issues or pull requests.
Files
60090384f52cc9b3b87455657139a208dfd0ad19
blender-archive/source/blender/editors/space_sequencer/sequencer_select.c

1319 lines
33 KiB
C
Raw Blame History

/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*/
/** \file
* \ingroup spseq
*/
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "DNA_scene_types.h"
#include "BKE_context.h"
#include "BKE_report.h"
#include "BKE_sequencer.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_define.h"
/* for menu/popup icons etc etc*/
#include "ED_screen.h"
#include "ED_sequencer.h"
#include "ED_select_utils.h"
#include "UI_view2d.h"
/* own include */
#include "sequencer_intern.h"
static void *find_nearest_marker(int UNUSED(d1), int UNUSED(d2))
{
return NULL;
}
static void select_surrounding_handles(Scene *scene, Sequence *test) /* XXX BRING BACK */
{
Sequence *neighbor;
neighbor = find_neighboring_sequence(scene, test, SEQ_SIDE_LEFT, -1);
if (neighbor) {
/* Only select neighbor handle if matching handle from test seq is also selected, or if neighbor
* was not selected at all up till now.
* Otherwise, we get odd mismatch when shift-alt-rmb selecting neighbor strips... */
if (!(neighbor->flag & SELECT) || (test->flag & SEQ_LEFTSEL)) {
neighbor->flag |= SEQ_RIGHTSEL;
}
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
}
neighbor = find_neighboring_sequence(scene, test, SEQ_SIDE_RIGHT, -1);
if (neighbor) {
if (!(neighbor->flag & SELECT) || (test->flag & SEQ_RIGHTSEL)) { /* See comment above. */
neighbor->flag |= SEQ_LEFTSEL;
}
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
}
}
/* used for mouse selection and for SEQUENCER_OT_select_active_side() */
static void select_active_side(ListBase *seqbase, int sel_side, int channel, int frame)
{
Sequence *seq;
for (seq = seqbase->first; seq; seq = seq->next) {
if (channel == seq->machine) {
switch (sel_side) {
case SEQ_SIDE_LEFT:
if (frame > (seq->startdisp)) {
seq->flag &= ~(SEQ_RIGHTSEL | SEQ_LEFTSEL);
seq->flag |= SELECT;
}
break;
case SEQ_SIDE_RIGHT:
if (frame < (seq->startdisp)) {
seq->flag &= ~(SEQ_RIGHTSEL | SEQ_LEFTSEL);
seq->flag |= SELECT;
}
break;
case SEQ_SIDE_BOTH:
seq->flag &= ~(SEQ_RIGHTSEL | SEQ_LEFTSEL);
seq->flag |= SELECT;
break;
}
}
}
}
/* used for mouse selection and for SEQUENCER_OT_select_active_side() */
static void select_linked_time(ListBase *seqbase, Sequence *seq_link)
{
Sequence *seq;
for (seq = seqbase->first; seq; seq = seq->next) {
if (seq_link->machine != seq->machine) {
int left_match = (seq->startdisp == seq_link->startdisp) ? 1 : 0;
int right_match = (seq->enddisp == seq_link->enddisp) ? 1 : 0;
if (left_match && right_match) {
/* a direct match, copy the selection settinhs */
seq->flag &= ~(SELECT | SEQ_LEFTSEL | SEQ_RIGHTSEL);
seq->flag |= seq_link->flag & (SELECT | SEQ_LEFTSEL | SEQ_RIGHTSEL);
recurs_sel_seq(seq);
}
else if (seq_link->flag & SELECT && (left_match || right_match)) {
/* clear for reselection */
seq->flag &= ~(SEQ_LEFTSEL | SEQ_RIGHTSEL);
if (left_match && seq_link->flag & SEQ_LEFTSEL) {
seq->flag |= SELECT | SEQ_LEFTSEL;
}
if (right_match && seq_link->flag & SEQ_RIGHTSEL) {
seq->flag |= SELECT | SEQ_RIGHTSEL;
}
recurs_sel_seq(seq);
}
}
}
}
#if 0 // BRING BACK
void select_surround_from_last(Scene *scene)
{
Sequence *seq = get_last_seq(scene);
if (seq == NULL)
return;
select_surrounding_handles(scene, seq);
}
#endif
void ED_sequencer_select_sequence_single(Scene *scene, Sequence *seq, bool deselect_all)
{
Editing *ed = BKE_sequencer_editing_get(scene, false);
if (deselect_all) {
ED_sequencer_deselect_all(scene);
}
BKE_sequencer_active_set(scene, seq);
if ((seq->type == SEQ_TYPE_IMAGE) || (seq->type == SEQ_TYPE_MOVIE)) {
if (seq->strip) {
BLI_strncpy(ed->act_imagedir, seq->strip->dir, FILE_MAXDIR);
}
}
else if (seq->type == SEQ_TYPE_SOUND_RAM) {
if (seq->strip) {
BLI_strncpy(ed->act_sounddir, seq->strip->dir, FILE_MAXDIR);
}
}
seq->flag |= SELECT;
recurs_sel_seq(seq);
}
#if 0
static void select_neighbor_from_last(Scene *scene, int lr)
{
Sequence *seq = BKE_sequencer_active_get(scene);
Sequence *neighbor;
bool changed = false;
if (seq) {
neighbor = find_neighboring_sequence(scene, seq, lr, -1);
if (neighbor) {
switch (lr) {
case SEQ_SIDE_LEFT:
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
neighbor->flag |= SEQ_RIGHTSEL;
seq->flag |= SEQ_LEFTSEL;
break;
case SEQ_SIDE_RIGHT:
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
neighbor->flag |= SEQ_LEFTSEL;
seq->flag |= SEQ_RIGHTSEL;
break;
}
seq->flag |= SELECT;
changed = true;
}
}
if (changed) {
}
}
#endif
/* (de)select operator */
static int sequencer_de_select_all_exec(bContext *C, wmOperator *op)
{
int action = RNA_enum_get(op->ptr, "action");
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq;
if (action == SEL_TOGGLE) {
action = SEL_SELECT;
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if (seq->flag & SEQ_ALLSEL) {
action = SEL_DESELECT;
break;
}
}
}
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
switch (action) {
case SEL_SELECT:
seq->flag &= ~(SEQ_LEFTSEL + SEQ_RIGHTSEL);
seq->flag |= SELECT;
break;
case SEL_DESELECT:
seq->flag &= ~SEQ_ALLSEL;
break;
case SEL_INVERT:
if (seq->flag & SEQ_ALLSEL) {
seq->flag &= ~SEQ_ALLSEL;
}
else {
seq->flag &= ~(SEQ_LEFTSEL + SEQ_RIGHTSEL);
seq->flag |= SELECT;
}
break;
}
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_all(struct wmOperatorType *ot)
{
/* identifiers */
ot->name = "(De)select All";
ot->idname = "SEQUENCER_OT_select_all";
ot->description = "Select or deselect all strips";
/* api callbacks */
ot->exec = sequencer_de_select_all_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
WM_operator_properties_select_all(ot);
}
/* (de)select operator */
static int sequencer_select_inverse_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq;
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if (seq->flag & SELECT) {
seq->flag &= ~SEQ_ALLSEL;
}
else {
seq->flag &= ~(SEQ_LEFTSEL + SEQ_RIGHTSEL);
seq->flag |= SELECT;
}
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_inverse(struct wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Inverse";
ot->idname = "SEQUENCER_OT_select_inverse";
ot->description = "Select unselected strips";
/* api callbacks */
ot->exec = sequencer_select_inverse_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
static int sequencer_select_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
View2D *v2d = UI_view2d_fromcontext(C);
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
const bool extend = RNA_boolean_get(op->ptr, "extend");
const bool linked_handle = RNA_boolean_get(op->ptr, "linked_handle");
const bool linked_time = RNA_boolean_get(op->ptr, "linked_time");
int left_right = RNA_enum_get(op->ptr, "left_right");
Sequence *seq, *neighbor, *act_orig;
int hand, sel_side;
TimeMarker *marker;
if (ed == NULL) {
return OPERATOR_CANCELLED;
}
marker = find_nearest_marker(SCE_MARKERS, 1); //XXX - dummy function for now
seq = find_nearest_seq(scene, v2d, &hand, event->mval);
// XXX - not nice, Ctrl+RMB needs to do left_right only when not over a strip
if (seq && linked_time && (left_right == SEQ_SELECT_LR_MOUSE)) {
left_right = SEQ_SELECT_LR_NONE;
}
if (marker) {
int oldflag;
/* select timeline marker */
if (extend) {
oldflag = marker->flag;
if (oldflag & SELECT) {
marker->flag &= ~SELECT;
}
else {
marker->flag |= SELECT;
}
}
else {
/* XXX, in 2.4x, seq selection used to deselect all, need to re-thnik this for 2.5 */
/* deselect_markers(0, 0); */
marker->flag |= SELECT;
}
}
else if (left_right != SEQ_SELECT_LR_NONE) {
/* use different logic for this */
float x;
ED_sequencer_deselect_all(scene);
switch (left_right) {
case SEQ_SELECT_LR_MOUSE:
x = UI_view2d_region_to_view_x(v2d, event->mval[0]);
break;
case SEQ_SELECT_LR_LEFT:
x = CFRA - 1.0f;
break;
case SEQ_SELECT_LR_RIGHT:
default:
x = CFRA;
break;
}
SEQP_BEGIN (ed, seq)
{
if (((x < CFRA) && (seq->enddisp <= CFRA)) ||
((x >= CFRA) && (seq->startdisp >= CFRA)))
{
seq->flag |= SELECT;
recurs_sel_seq(seq);
}
} SEQ_END;
{
SpaceSeq *sseq = CTX_wm_space_seq(C);
if (sseq && sseq->flag & SEQ_MARKER_TRANS) {
TimeMarker *tmarker;
for (tmarker = scene->markers.first; tmarker; tmarker = tmarker->next) {
if (((x < CFRA) && (tmarker->frame <= CFRA)) ||
((x >= CFRA) && (tmarker->frame >= CFRA)))
{
tmarker->flag |= SELECT;
}
else {
tmarker->flag &= ~SELECT;
}
}
}
}
}
else {
// seq = find_nearest_seq(scene, v2d, &hand, mval);
act_orig = ed->act_seq;
if (extend == 0 && linked_handle == 0) {
ED_sequencer_deselect_all(scene);
}
if (seq) {
BKE_sequencer_active_set(scene, seq);
if ((seq->type == SEQ_TYPE_IMAGE) || (seq->type == SEQ_TYPE_MOVIE)) {
if (seq->strip) {
BLI_strncpy(ed->act_imagedir, seq->strip->dir, FILE_MAXDIR);
}
}
else if (seq->type == SEQ_TYPE_SOUND_RAM) {
if (seq->strip) {
BLI_strncpy(ed->act_sounddir, seq->strip->dir, FILE_MAXDIR);
}
}
/* On Alt selection, select the strip and bordering handles */
if (linked_handle) {
if (!ELEM(hand, SEQ_SIDE_LEFT, SEQ_SIDE_RIGHT)) {
/* First click selects the strip and its adjacent handles (if valid).
* Second click selects the strip, both of its handles and its adjacent handles (if valid).
*/
const bool is_striponly_selected = ((seq->flag & SEQ_ALLSEL) == SELECT);
if (!extend) {
ED_sequencer_deselect_all(scene);
}
seq->flag &= ~SEQ_ALLSEL;
seq->flag |= is_striponly_selected ? SEQ_ALLSEL : SELECT;
select_surrounding_handles(scene, seq);
}
else {
/* always select the strip under the cursor */
seq->flag |= SELECT;
/* First click selects adjacent handles on that side.
* Second click selects all strips in that direction.
* If there are no adjacent strips, it just selects all in that direction.
*/
sel_side = hand;
neighbor = find_neighboring_sequence(scene, seq, sel_side, -1);
if (neighbor) {
switch (sel_side) {
case SEQ_SIDE_LEFT:
if ((seq->flag & SEQ_LEFTSEL) && (neighbor->flag & SEQ_RIGHTSEL)) {
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
seq->flag |= SELECT;
select_active_side(ed->seqbasep, SEQ_SIDE_LEFT, seq->machine, seq->startdisp);
}
else {
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
seq->flag |= SELECT;
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
neighbor->flag |= SEQ_RIGHTSEL;
seq->flag |= SEQ_LEFTSEL;
}
break;
case SEQ_SIDE_RIGHT:
if ((seq->flag & SEQ_RIGHTSEL) && (neighbor->flag & SEQ_LEFTSEL)) {
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
seq->flag |= SELECT;
select_active_side(ed->seqbasep, SEQ_SIDE_RIGHT, seq->machine, seq->startdisp);
}
else {
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
seq->flag |= SELECT;
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
neighbor->flag |= SEQ_LEFTSEL;
seq->flag |= SEQ_RIGHTSEL;
}
break;
}
}
else {
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
select_active_side(ed->seqbasep, sel_side, seq->machine, seq->startdisp);
}
}
}
else {
if (extend && (seq->flag & SELECT) && ed->act_seq == act_orig) {
switch (hand) {
case SEQ_SIDE_NONE:
if (linked_handle == 0) {
seq->flag &= ~SEQ_ALLSEL;
}
break;
case SEQ_SIDE_LEFT:
seq->flag ^= SEQ_LEFTSEL;
break;
case SEQ_SIDE_RIGHT:
seq->flag ^= SEQ_RIGHTSEL;
break;
}
}
else {
seq->flag |= SELECT;
if (hand == SEQ_SIDE_LEFT) {
seq->flag |= SEQ_LEFTSEL;
}
if (hand == SEQ_SIDE_RIGHT) {
seq->flag |= SEQ_RIGHTSEL;
}
}
}
recurs_sel_seq(seq);
if (linked_time) {
select_linked_time(ed->seqbasep, seq);
}
}
}
/* marker transform */
#if 0 // XXX probably need to redo this differently for 2.5
if (marker) {
int mval[2], xo, yo;
// getmouseco_areawin(mval);
xo = mval[0];
yo = mval[1];
while (get_mbut()) {
// getmouseco_areawin(mval);
if (abs(mval[0] - xo) + abs(mval[1] - yo) > 4) {
transform_markers('g', 0);
return;
}
}
}
#endif
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
/* allowing tweaks */
return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
}
void SEQUENCER_OT_select(wmOperatorType *ot)
{
static const EnumPropertyItem sequencer_select_left_right_types[] = {
{SEQ_SELECT_LR_NONE, "NONE", 0, "None", "Don't do left-right selection"},
{SEQ_SELECT_LR_MOUSE, "MOUSE", 0, "Mouse", "Use mouse position for selection"},
{SEQ_SELECT_LR_LEFT, "LEFT", 0, "Left", "Select left"},
{SEQ_SELECT_LR_RIGHT, "RIGHT", 0, "Right", "Select right"},
{0, NULL, 0, NULL, NULL},
};
/* identifiers */
ot->name = "Select";
ot->idname = "SEQUENCER_OT_select";
ot->description = "Select a strip (last selected becomes the \"active strip\")";
/* api callbacks */
ot->invoke = sequencer_select_invoke;
ot->poll = ED_operator_sequencer_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_boolean(ot->srna, "extend", 0, "Extend", "Extend the selection");
RNA_def_boolean(ot->srna, "linked_handle", 0, "Linked Handle", "Select handles next to the active strip");
/* for animation this is an enum but atm having an enum isn't useful for us */
RNA_def_enum(ot->srna, "left_right", sequencer_select_left_right_types, 0, "Left/Right", "Select based on the current frame side the cursor is on");
RNA_def_boolean(ot->srna, "linked_time", 0, "Linked Time", "Select other strips at the same time");
}
/* run recursively to select linked */
static bool select_more_less_seq__internal(Scene *scene, bool sel, const bool linked)
{
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq, *neighbor;
bool changed = false;
int isel;
if (ed == NULL) {
return changed;
}
if (sel) {
sel = SELECT;
isel = 0;
}
else {
sel = 0;
isel = SELECT;
}
if (!linked) {
/* if not linked we only want to touch each seq once, newseq */
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
seq->tmp = NULL;
}
}
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if ((seq->flag & SELECT) == sel) {
if (linked || (seq->tmp == NULL)) {
/* only get unselected neighbors */
neighbor = find_neighboring_sequence(scene, seq, SEQ_SIDE_LEFT, isel);
if (neighbor) {
if (sel) {
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
}
else {
neighbor->flag &= ~SELECT;
}
if (!linked) {
neighbor->tmp = (Sequence *)1;
}
changed = true;
}
neighbor = find_neighboring_sequence(scene, seq, SEQ_SIDE_RIGHT, isel);
if (neighbor) {
if (sel) {
neighbor->flag |= SELECT;
recurs_sel_seq(neighbor);
}
else {
neighbor->flag &= ~SELECT;
}
if (!linked) {
neighbor->tmp = (Sequence *)1;
}
changed = true;
}
}
}
}
return changed;
}
/* select more operator */
static int sequencer_select_more_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
if (!select_more_less_seq__internal(scene, true, false)) {
return OPERATOR_CANCELLED;
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_more(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select More";
ot->idname = "SEQUENCER_OT_select_more";
ot->description = "Select more strips adjacent to the current selection";
/* api callbacks */
ot->exec = sequencer_select_more_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
}
/* select less operator */
static int sequencer_select_less_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
if (!select_more_less_seq__internal(scene, false, false)) {
return OPERATOR_CANCELLED;
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_less(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Less";
ot->idname = "SEQUENCER_OT_select_less";
ot->description = "Shrink the current selection of adjacent selected strips";
/* api callbacks */
ot->exec = sequencer_select_less_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
}
/* select pick linked operator (uses the mouse) */
static int sequencer_select_linked_pick_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
Scene *scene = CTX_data_scene(C);
View2D *v2d = UI_view2d_fromcontext(C);
bool extend = RNA_boolean_get(op->ptr, "extend");
Sequence *mouse_seq;
int selected, hand;
/* this works like UV, not mesh */
mouse_seq = find_nearest_seq(scene, v2d, &hand, event->mval);
if (!mouse_seq) {
return OPERATOR_FINISHED; /* user error as with mesh?? */
}
if (extend == 0) {
ED_sequencer_deselect_all(scene);
}
mouse_seq->flag |= SELECT;
recurs_sel_seq(mouse_seq);
selected = 1;
while (selected) {
selected = select_more_less_seq__internal(scene, 1, 1);
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_linked_pick(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Pick Linked";
ot->idname = "SEQUENCER_OT_select_linked_pick";
ot->description = "Select a chain of linked strips nearest to the mouse pointer";
/* api callbacks */
ot->invoke = sequencer_select_linked_pick_invoke;
ot->poll = ED_operator_sequencer_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_boolean(ot->srna, "extend", 0, "Extend", "Extend the selection");
}
/* select linked operator */
static int sequencer_select_linked_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
bool selected;
selected = true;
while (selected) {
selected = select_more_less_seq__internal(scene, true, true);
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_linked(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Linked";
ot->idname = "SEQUENCER_OT_select_linked";
ot->description = "Select all strips adjacent to the current selection";
/* api callbacks */
ot->exec = sequencer_select_linked_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
}
/* select handles operator */
static int sequencer_select_handles_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq;
int sel_side = RNA_enum_get(op->ptr, "side");
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if (seq->flag & SELECT) {
switch (sel_side) {
case SEQ_SIDE_LEFT:
seq->flag &= ~SEQ_RIGHTSEL;
seq->flag |= SEQ_LEFTSEL;
break;
case SEQ_SIDE_RIGHT:
seq->flag &= ~SEQ_LEFTSEL;
seq->flag |= SEQ_RIGHTSEL;
break;
case SEQ_SIDE_BOTH:
seq->flag |= SEQ_LEFTSEL | SEQ_RIGHTSEL;
break;
}
}
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_handles(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Handles";
ot->idname = "SEQUENCER_OT_select_handles";
ot->description = "Select gizmo handles on the sides of the selected strip";
/* api callbacks */
ot->exec = sequencer_select_handles_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_enum(ot->srna, "side", prop_side_types, SEQ_SIDE_BOTH, "Side", "The side of the handle that is selected");
}
/* select side operator */
static int sequencer_select_active_side_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq_act = BKE_sequencer_active_get(scene);
if (ed == NULL || seq_act == NULL) {
return OPERATOR_CANCELLED;
}
seq_act->flag |= SELECT;
select_active_side(ed->seqbasep, RNA_enum_get(op->ptr, "side"), seq_act->machine, seq_act->startdisp);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_select_active_side(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Active Side";
ot->idname = "SEQUENCER_OT_select_active_side";
ot->description = "Select strips on the nominated side of the active strip";
/* api callbacks */
ot->exec = sequencer_select_active_side_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_enum(ot->srna, "side", prop_side_types, SEQ_SIDE_BOTH, "Side", "The side of the handle that is selected");
}
/* box_select operator */
static int sequencer_box_select_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
if (ed == NULL) {
return OPERATOR_CANCELLED;
}
View2D *v2d = UI_view2d_fromcontext(C);
const eSelectOp sel_op = RNA_enum_get(op->ptr, "mode");
const bool select = (sel_op != SEL_OP_SUB);
if (SEL_OP_USE_PRE_DESELECT(sel_op)) {
ED_sequencer_deselect_all(scene);
}
rctf rectf;
WM_operator_properties_border_to_rctf(op, &rectf);
UI_view2d_region_to_view_rctf(v2d, &rectf, &rectf);
for (Sequence *seq = ed->seqbasep->first; seq; seq = seq->next) {
rctf rq;
seq_rectf(seq, &rq);
if (BLI_rctf_isect(&rq, &rectf, NULL)) {
SET_FLAG_FROM_TEST(seq->flag, select, SELECT);
recurs_sel_seq(seq);
}
}
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
/* ****** Box Select ****** */
void SEQUENCER_OT_select_box(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Box Select";
ot->idname = "SEQUENCER_OT_select_box";
ot->description = "Select strips using box selection";
/* api callbacks */
ot->invoke = WM_gesture_box_invoke;
ot->exec = sequencer_box_select_exec;
ot->modal = WM_gesture_box_modal;
ot->cancel = WM_gesture_box_cancel;
ot->poll = ED_operator_sequencer_active;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
WM_operator_properties_gesture_box(ot);
WM_operator_properties_select_operation_simple(ot);
}
/* ****** Selected Grouped ****** */
enum {
SEQ_SELECT_GROUP_TYPE,
SEQ_SELECT_GROUP_TYPE_BASIC,
SEQ_SELECT_GROUP_TYPE_EFFECT,
SEQ_SELECT_GROUP_DATA,
SEQ_SELECT_GROUP_EFFECT,
SEQ_SELECT_GROUP_EFFECT_LINK,
SEQ_SELECT_GROUP_OVERLAP,
};
static const EnumPropertyItem sequencer_prop_select_grouped_types[] = {
{SEQ_SELECT_GROUP_TYPE, "TYPE", 0, "Type", "Shared strip type"},
{SEQ_SELECT_GROUP_TYPE_BASIC, "TYPE_BASIC", 0, "Global Type", "All strips of same basic type (Graphical or Sound)"},
{SEQ_SELECT_GROUP_TYPE_EFFECT, "TYPE_EFFECT", 0, "Effect Type",
"Shared strip effect type (if active strip is not an effect one, select all non-effect strips)"},
{SEQ_SELECT_GROUP_DATA, "DATA", 0, "Data", "Shared data (scene, image, sound, etc.)"},
{SEQ_SELECT_GROUP_EFFECT, "EFFECT", 0, "Effect", "Shared effects"},
{SEQ_SELECT_GROUP_EFFECT_LINK, "EFFECT_LINK", 0, "Effect/Linked",
"Other strips affected by the active one (sharing some time, and below or effect-assigned)"},
{SEQ_SELECT_GROUP_OVERLAP, "OVERLAP", 0, "Overlap", "Overlapping time"},
{0, NULL, 0, NULL, NULL},
};
#define SEQ_IS_SOUND(_seq) ((_seq->type & SEQ_TYPE_SOUND_RAM) && !(_seq->type & SEQ_TYPE_EFFECT))
#define SEQ_IS_EFFECT(_seq) ((_seq->type & SEQ_TYPE_EFFECT) != 0)
#define SEQ_USE_DATA(_seq) (ELEM(_seq->type, SEQ_TYPE_SCENE, SEQ_TYPE_MOVIECLIP, SEQ_TYPE_MASK) || SEQ_HAS_PATH(_seq))
#define SEQ_CHANNEL_CHECK(_seq, _chan) (ELEM((_chan), 0, (_seq)->machine))
static bool select_grouped_type(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq;
bool changed = false;
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && seq->type == actseq->type) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
return changed;
}
static bool select_grouped_type_basic(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq;
bool changed = false;
const bool is_sound = SEQ_IS_SOUND(actseq);
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && (is_sound ? SEQ_IS_SOUND(seq) : !SEQ_IS_SOUND(seq))) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
return changed;
}
static bool select_grouped_type_effect(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq;
bool changed = false;
const bool is_effect = SEQ_IS_EFFECT(actseq);
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && (is_effect ? SEQ_IS_EFFECT(seq) : !SEQ_IS_EFFECT(seq))) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
return changed;
}
static bool select_grouped_data(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq;
bool changed = false;
const char *dir = actseq->strip ? actseq->strip->dir : NULL;
if (!SEQ_USE_DATA(actseq)) {
return changed;
}
if (SEQ_HAS_PATH(actseq) && dir) {
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && SEQ_HAS_PATH(seq) && seq->strip && STREQ(seq->strip->dir, dir)) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
}
else if (actseq->type == SEQ_TYPE_SCENE) {
Scene *sce = actseq->scene;
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && seq->type == SEQ_TYPE_SCENE && seq->scene == sce) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
}
else if (actseq->type == SEQ_TYPE_MOVIECLIP) {
MovieClip *clip = actseq->clip;
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && seq->type == SEQ_TYPE_MOVIECLIP && seq->clip == clip) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
}
else if (actseq->type == SEQ_TYPE_MASK) {
struct Mask *mask = actseq->mask;
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && seq->type == SEQ_TYPE_MASK && seq->mask == mask) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
}
return changed;
}
static bool select_grouped_effect(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq;
bool changed = false;
bool effects[SEQ_TYPE_MAX + 1];
int i;
for (i = 0; i <= SEQ_TYPE_MAX; i++) {
effects[i] = false;
}
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && (seq->type & SEQ_TYPE_EFFECT) &&
ELEM(actseq, seq->seq1, seq->seq2, seq->seq3))
{
effects[seq->type] = true;
}
}
SEQ_END;
SEQP_BEGIN (ed, seq)
{
if (SEQ_CHANNEL_CHECK(seq, channel) && effects[seq->type]) {
if (seq->seq1) { seq->seq1->flag |= SELECT; }
if (seq->seq2) { seq->seq2->flag |= SELECT; }
if (seq->seq3) { seq->seq3->flag |= SELECT; }
changed = true;
}
}
SEQ_END;
return changed;
}
static bool select_grouped_time_overlap(Editing *ed, Sequence *actseq)
{
Sequence *seq;
bool changed = false;
SEQP_BEGIN (ed, seq)
{
if (!((seq->startdisp >= actseq->enddisp) || (seq->enddisp < actseq->startdisp))) {
seq->flag |= SELECT;
changed = true;
}
}
SEQ_END;
return changed;
}
static bool select_grouped_effect_link(Editing *ed, Sequence *actseq, const int channel)
{
Sequence *seq = NULL;
bool changed = false;
const bool is_audio = ((actseq->type == SEQ_TYPE_META) || SEQ_IS_SOUND(actseq));
int startdisp = actseq->startdisp;
int enddisp = actseq->enddisp;
int machine = actseq->machine;
SeqIterator iter;
SEQP_BEGIN (ed, seq)
{
seq->tmp = NULL;
}
SEQ_END;
actseq->tmp = POINTER_FROM_INT(true);
for (BKE_sequence_iterator_begin(ed, &iter, true); iter.valid; BKE_sequence_iterator_next(&iter)) {
seq = iter.seq;
/* Ignore all seqs already selected! */
/* Ignore all seqs not sharing some time with active one. */
/* Ignore all seqs of incompatible types (audio vs video). */
if (!SEQ_CHANNEL_CHECK(seq, channel) ||
(seq->flag & SELECT) || (seq->startdisp >= enddisp) || (seq->enddisp < startdisp) ||
(!is_audio && SEQ_IS_SOUND(seq)) ||
(is_audio && !((seq->type == SEQ_TYPE_META) || SEQ_IS_SOUND(seq))))
{
continue;
}
/* If the seq is an effect one, we need extra checking! */
if (SEQ_IS_EFFECT(seq) && ((seq->seq1 && seq->seq1->tmp) ||
(seq->seq2 && seq->seq2->tmp) ||
(seq->seq3 && seq->seq3->tmp)))
{
if (startdisp > seq->startdisp) {
startdisp = seq->startdisp;
}
if (enddisp < seq->enddisp) {
enddisp = seq->enddisp;
}
if (machine < seq->machine) {
machine = seq->machine;
}
seq->tmp = POINTER_FROM_INT(true);
seq->flag |= SELECT;
changed = true;
/* Unfortunately, we must restart checks from the beginning. */
BKE_sequence_iterator_end(&iter);
BKE_sequence_iterator_begin(ed, &iter, true);
}
/* Video strips below active one, or any strip for audio (order do no matters here!). */
else if (seq->machine < machine || is_audio) {
seq->flag |= SELECT;
changed = true;
}
}
BKE_sequence_iterator_end(&iter);
return changed;
}
#undef SEQ_IS_SOUND
#undef SEQ_IS_EFFECT
#undef SEQ_USE_DATA
static int sequencer_select_grouped_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, false);
Sequence *seq, *actseq = BKE_sequencer_active_get(scene);
const int type = RNA_enum_get(op->ptr, "type");
const int channel = RNA_boolean_get(op->ptr, "use_active_channel") ? actseq->machine : 0;
const bool extend = RNA_boolean_get(op->ptr, "extend");
bool changed = false;
if (actseq == NULL) {
BKE_report(op->reports, RPT_ERROR, "No active sequence!");
return OPERATOR_CANCELLED;
}
if (!extend) {
SEQP_BEGIN (ed, seq)
{
seq->flag &= ~SELECT;
changed = true;
}
SEQ_END;
}
switch (type) {
case SEQ_SELECT_GROUP_TYPE:
changed |= select_grouped_type(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_TYPE_BASIC:
changed |= select_grouped_type_basic(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_TYPE_EFFECT:
changed |= select_grouped_type_effect(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_DATA:
changed |= select_grouped_data(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_EFFECT:
changed |= select_grouped_effect(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_EFFECT_LINK:
changed |= select_grouped_effect_link(ed, actseq, channel);
break;
case SEQ_SELECT_GROUP_OVERLAP:
changed |= select_grouped_time_overlap(ed, actseq);
break;
default:
BLI_assert(0);
break;
}
if (changed) {
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER | NA_SELECTED, scene);
return OPERATOR_FINISHED;
}
return OPERATOR_CANCELLED;
}
void SEQUENCER_OT_select_grouped(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Select Grouped";
ot->description = "Select all strips grouped by various properties";
ot->idname = "SEQUENCER_OT_select_grouped";
/* api callbacks */
ot->invoke = WM_menu_invoke;
ot->exec = sequencer_select_grouped_exec;
ot->poll = sequencer_edit_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
ot->prop = RNA_def_enum(ot->srna, "type", sequencer_prop_select_grouped_types, 0, "Type", "");
RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend selection instead of deselecting everything first");
RNA_def_boolean(ot->srna, "use_active_channel", false, "Same Channel",
"Only consider strips on the same channel as the active one");
}
View Git Blame Copy Permalink