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blender-archive/source/blender/editors/space_sequencer/sequencer_add.c

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/*
* 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 <ctype.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_ghash.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BLT_translation.h"
#include "DNA_mask_types.h"
#include "DNA_scene_types.h"
#include "DNA_sound_types.h"
#include "DNA_space_types.h"
#include "BKE_context.h"
#include "BKE_global.h"
#include "BKE_lib_id.h"
#include "BKE_main.h"
#include "BKE_mask.h"
#include "BKE_movieclip.h"
#include "BKE_report.h"
#include "IMB_imbuf.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "SEQ_add.h"
#include "SEQ_effects.h"
#include "SEQ_proxy.h"
#include "SEQ_relations.h"
#include "SEQ_render.h"
#include "SEQ_select.h"
#include "SEQ_sequencer.h"
#include "SEQ_time.h"
#include "SEQ_transform.h"
#include "SEQ_utils.h"
/* For menu, popup, icons, etc. */
#include "ED_screen.h"
#include "ED_sequencer.h"
#include "UI_interface.h"
#ifdef WITH_AUDASPACE
# include <AUD_Sequence.h>
#endif
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_build.h"
/* Own include. */
#include "sequencer_intern.h"
typedef struct SequencerAddData {
ImageFormatData im_format;
} SequencerAddData;
/* Generic functions, reused by add strip operators. */
/* Avoid passing multiple args and be more verbose. */
#define SEQPROP_STARTFRAME (1 << 0)
#define SEQPROP_ENDFRAME (1 << 1)
#define SEQPROP_NOPATHS (1 << 2)
#define SEQPROP_NOCHAN (1 << 3)
#define SEQPROP_FIT_METHOD (1 << 4)
#define SEQPROP_VIEW_TRANSFORM (1 << 5)
static const EnumPropertyItem scale_fit_methods[] = {
{SEQ_SCALE_TO_FIT, "FIT", 0, "Scale to Fit", "Scale image to fit within the canvas"},
{SEQ_SCALE_TO_FILL, "FILL", 0, "Scale to Fill", "Scale image to completely fill the canvas"},
{SEQ_STRETCH_TO_FILL, "STRETCH", 0, "Stretch to Fill", "Stretch image to fill the canvas"},
{SEQ_USE_ORIGINAL_SIZE, "ORIGINAL", 0, "Use Original Size", "Keep image at its original size"},
{0, NULL, 0, NULL, NULL},
};
static void sequencer_generic_props__internal(wmOperatorType *ot, int flag)
{
PropertyRNA *prop;
if (flag & SEQPROP_STARTFRAME) {
RNA_def_int(ot->srna,
"frame_start",
0,
INT_MIN,
INT_MAX,
"Start Frame",
"Start frame of the sequence strip",
-MAXFRAME,
MAXFRAME);
}
if (flag & SEQPROP_ENDFRAME) {
/* Not usual since most strips have a fixed length. */
RNA_def_int(ot->srna,
"frame_end",
0,
INT_MIN,
INT_MAX,
"End Frame",
"End frame for the color strip",
-MAXFRAME,
MAXFRAME);
}
RNA_def_int(
ot->srna, "channel", 1, 1, MAXSEQ, "Channel", "Channel to place this strip into", 1, MAXSEQ);
RNA_def_boolean(
ot->srna, "replace_sel", 1, "Replace Selection", "Replace the current selection");
/* Only for python scripts which import strips and place them after. */
prop = RNA_def_boolean(
ot->srna, "overlap", 0, "Allow Overlap", "Don't correct overlap on new sequence strips");
RNA_def_property_flag(prop, PROP_HIDDEN);
if (flag & SEQPROP_FIT_METHOD) {
ot->prop = RNA_def_enum(ot->srna,
"fit_method",
scale_fit_methods,
SEQ_SCALE_TO_FIT,
"Fit Method",
"Scale fit method");
}
if (flag & SEQPROP_VIEW_TRANSFORM) {
ot->prop = RNA_def_boolean(ot->srna,
"set_view_transform",
true,
"Set View Transform",
"Set appropriate view transform based on media colorspace");
}
}
static void sequencer_generic_invoke_path__internal(bContext *C,
wmOperator *op,
const char *identifier)
{
if (RNA_struct_find_property(op->ptr, identifier)) {
Scene *scene = CTX_data_scene(C);
Sequence *last_seq = SEQ_select_active_get(scene);
if (last_seq && last_seq->strip && SEQ_HAS_PATH(last_seq)) {
Main *bmain = CTX_data_main(C);
char path[FILE_MAX];
BLI_strncpy(path, last_seq->strip->dir, sizeof(path));
BLI_path_abs(path, BKE_main_blendfile_path(bmain));
RNA_string_set(op->ptr, identifier, path);
}
}
}
static int sequencer_generic_invoke_xy_guess_channel(bContext *C, int type)
{
Sequence *tgt = NULL;
Sequence *seq;
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, true);
int timeline_frame = (int)CFRA;
int proximity = INT_MAX;
if (!ed || !ed->seqbasep) {
return 1;
}
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if ((type == -1 || seq->type == type) && (seq->enddisp < timeline_frame) &&
(timeline_frame - seq->enddisp < proximity)) {
tgt = seq;
proximity = timeline_frame - seq->enddisp;
}
}
if (tgt) {
return tgt->machine + 1;
}
return 1;
}
static void sequencer_generic_invoke_xy__internal(bContext *C, wmOperator *op, int flag, int type)
{
Scene *scene = CTX_data_scene(C);
int timeline_frame = (int)CFRA;
/* Effect strips don't need a channel initialized from the mouse. */
if (!(flag & SEQPROP_NOCHAN) && RNA_struct_property_is_set(op->ptr, "channel") == 0) {
RNA_int_set(op->ptr, "channel", sequencer_generic_invoke_xy_guess_channel(C, type));
}
RNA_int_set(op->ptr, "frame_start", timeline_frame);
if ((flag & SEQPROP_ENDFRAME) && RNA_struct_property_is_set(op->ptr, "frame_end") == 0) {
RNA_int_set(op->ptr, "frame_end", timeline_frame + 25); /* XXX arbitrary but ok for now. */
}
if (!(flag & SEQPROP_NOPATHS)) {
sequencer_generic_invoke_path__internal(C, op, "filepath");
sequencer_generic_invoke_path__internal(C, op, "directory");
}
}
static void load_data_init_from_operator(SeqLoadData *load_data, bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
PropertyRNA *prop;
const bool relative = (prop = RNA_struct_find_property(op->ptr, "relative_path")) &&
RNA_property_boolean_get(op->ptr, prop);
memset(load_data, 0, sizeof(SeqLoadData));
load_data->start_frame = RNA_int_get(op->ptr, "frame_start");
load_data->channel = RNA_int_get(op->ptr, "channel");
load_data->image.end_frame = load_data->start_frame;
load_data->image.len = 1;
if ((prop = RNA_struct_find_property(op->ptr, "fit_method"))) {
load_data->fit_method = RNA_enum_get(op->ptr, "fit_method");
SEQ_tool_settings_fit_method_set(CTX_data_scene(C), load_data->fit_method);
}
if ((prop = RNA_struct_find_property(op->ptr, "filepath"))) {
RNA_property_string_get(op->ptr, prop, load_data->path);
BLI_strncpy(load_data->name, BLI_path_basename(load_data->path), sizeof(load_data->name));
}
else if ((prop = RNA_struct_find_property(op->ptr, "directory"))) {
char *directory = RNA_string_get_alloc(op->ptr, "directory", NULL, 0);
if ((prop = RNA_struct_find_property(op->ptr, "files"))) {
RNA_PROP_BEGIN (op->ptr, itemptr, prop) {
char *filename = RNA_string_get_alloc(&itemptr, "name", NULL, 0);
BLI_strncpy(load_data->name, filename, sizeof(load_data->name));
BLI_snprintf(load_data->path, sizeof(load_data->path), "%s%s", directory, filename);
MEM_freeN(filename);
break;
}
RNA_PROP_END;
}
MEM_freeN(directory);
}
if (relative) {
BLI_path_rel(load_data->path, BKE_main_blendfile_path(bmain));
}
if ((prop = RNA_struct_find_property(op->ptr, "frame_end"))) {
load_data->image.end_frame = RNA_property_int_get(op->ptr, prop);
load_data->effect.end_frame = load_data->image.end_frame;
}
if ((prop = RNA_struct_find_property(op->ptr, "cache")) &&
RNA_property_boolean_get(op->ptr, prop)) {
load_data->flags |= SEQ_LOAD_SOUND_CACHE;
}
if ((prop = RNA_struct_find_property(op->ptr, "mono")) &&
RNA_property_boolean_get(op->ptr, prop)) {
load_data->flags |= SEQ_LOAD_SOUND_MONO;
}
if ((prop = RNA_struct_find_property(op->ptr, "use_framerate")) &&
RNA_property_boolean_get(op->ptr, prop)) {
load_data->flags |= SEQ_LOAD_MOVIE_SYNC_FPS;
}
if ((prop = RNA_struct_find_property(op->ptr, "set_view_transform")) &&
RNA_property_boolean_get(op->ptr, prop)) {
load_data->flags |= SEQ_LOAD_SET_VIEW_TRANSFORM;
}
if ((prop = RNA_struct_find_property(op->ptr, "use_multiview")) &&
RNA_property_boolean_get(op->ptr, prop)) {
if (op->customdata) {
SequencerAddData *sad = op->customdata;
ImageFormatData *imf = &sad->im_format;
load_data->use_multiview = true;
load_data->views_format = imf->views_format;
load_data->stereo3d_format = &imf->stereo3d_format;
}
}
}
static void seq_load_apply_generic_options(bContext *C, wmOperator *op, Sequence *seq)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, false);
if (seq == NULL) {
return;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
seq->flag |= SELECT;
SEQ_select_active_set(scene, seq);
}
if (RNA_boolean_get(op->ptr, "overlap") == false) {
if (SEQ_transform_test_overlap(ed->seqbasep, seq)) {
SEQ_transform_seqbase_shuffle(ed->seqbasep, seq, scene);
}
}
}
static bool seq_effect_add_properties_poll(const bContext *UNUSED(C),
wmOperator *op,
const PropertyRNA *prop)
{
const char *prop_id = RNA_property_identifier(prop);
int type = RNA_enum_get(op->ptr, "type");
/* Hide start/end frames for effect strips that are locked to their parents' location. */
if (SEQ_effect_get_num_inputs(type) != 0) {
if (STR_ELEM(prop_id, "frame_start", "frame_end")) {
return false;
}
}
if ((type != SEQ_TYPE_COLOR) && (STREQ(prop_id, "color"))) {
return false;
}
return true;
}
static int sequencer_add_scene_strip_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
const Editing *ed = SEQ_editing_get(scene, true);
Scene *sce_seq = BLI_findlink(&bmain->scenes, RNA_enum_get(op->ptr, "scene"));
if (sce_seq == NULL) {
BKE_report(op->reports, RPT_ERROR, "Scene not found");
return OPERATOR_CANCELLED;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
load_data.scene = sce_seq;
Sequence *seq = SEQ_add_scene_strip(scene, ed->seqbasep, &load_data);
seq_load_apply_generic_options(C, op, seq);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
DEG_relations_tag_update(bmain);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static void sequencer_disable_one_time_properties(bContext *C, wmOperator *op)
{
Editing *ed = SEQ_editing_get(CTX_data_scene(C), false);
/* Disable following properties if there are any existing strips, unless overridden by user. */
if (ed && ed->seqbasep && ed->seqbasep->first) {
if (RNA_struct_find_property(op->ptr, "use_framerate")) {
RNA_boolean_set(op->ptr, "use_framerate", false);
}
if (RNA_struct_find_property(op->ptr, "set_view_transform")) {
RNA_boolean_set(op->ptr, "set_view_transform", false);
}
}
}
static int sequencer_add_scene_strip_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
sequencer_disable_one_time_properties(C, op);
if (!RNA_struct_property_is_set(op->ptr, "scene")) {
return WM_enum_search_invoke(C, op, event);
}
sequencer_generic_invoke_xy__internal(C, op, 0, SEQ_TYPE_SCENE);
return sequencer_add_scene_strip_exec(C, op);
}
void SEQUENCER_OT_scene_strip_add(struct wmOperatorType *ot)
{
PropertyRNA *prop;
/* Identifiers. */
ot->name = "Add Scene Strip";
ot->idname = "SEQUENCER_OT_scene_strip_add";
ot->description = "Add a strip to the sequencer using a blender scene as a source";
/* Api callbacks. */
ot->invoke = sequencer_add_scene_strip_invoke;
ot->exec = sequencer_add_scene_strip_exec;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
sequencer_generic_props__internal(ot, SEQPROP_STARTFRAME);
prop = RNA_def_enum(ot->srna, "scene", DummyRNA_NULL_items, 0, "Scene", "");
RNA_def_enum_funcs(prop, RNA_scene_without_active_itemf);
RNA_def_property_flag(prop, PROP_ENUM_NO_TRANSLATE);
ot->prop = prop;
}
static int sequencer_add_movieclip_strip_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
const Editing *ed = SEQ_editing_get(scene, true);
MovieClip *clip = BLI_findlink(&bmain->movieclips, RNA_enum_get(op->ptr, "clip"));
if (clip == NULL) {
BKE_report(op->reports, RPT_ERROR, "Movie clip not found");
return OPERATOR_CANCELLED;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
load_data.clip = clip;
Sequence *seq = SEQ_add_movieclip_strip(scene, ed->seqbasep, &load_data);
seq_load_apply_generic_options(C, op, seq);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static int sequencer_add_movieclip_strip_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
if (!RNA_struct_property_is_set(op->ptr, "clip")) {
return WM_enum_search_invoke(C, op, event);
}
sequencer_generic_invoke_xy__internal(C, op, 0, SEQ_TYPE_MOVIECLIP);
return sequencer_add_movieclip_strip_exec(C, op);
}
void SEQUENCER_OT_movieclip_strip_add(struct wmOperatorType *ot)
{
PropertyRNA *prop;
/* Identifiers. */
ot->name = "Add MovieClip Strip";
ot->idname = "SEQUENCER_OT_movieclip_strip_add";
ot->description = "Add a movieclip strip to the sequencer";
/* Api callbacks. */
ot->invoke = sequencer_add_movieclip_strip_invoke;
ot->exec = sequencer_add_movieclip_strip_exec;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
sequencer_generic_props__internal(ot, SEQPROP_STARTFRAME);
prop = RNA_def_enum(ot->srna, "clip", DummyRNA_NULL_items, 0, "Clip", "");
RNA_def_enum_funcs(prop, RNA_movieclip_itemf);
RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_MOVIECLIP);
RNA_def_property_flag(prop, PROP_ENUM_NO_TRANSLATE);
ot->prop = prop;
}
static int sequencer_add_mask_strip_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
const Editing *ed = SEQ_editing_get(scene, true);
Mask *mask = BLI_findlink(&bmain->masks, RNA_enum_get(op->ptr, "mask"));
if (mask == NULL) {
BKE_report(op->reports, RPT_ERROR, "Mask not found");
return OPERATOR_CANCELLED;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
load_data.mask = mask;
Sequence *seq = SEQ_add_mask_strip(scene, ed->seqbasep, &load_data);
seq_load_apply_generic_options(C, op, seq);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static int sequencer_add_mask_strip_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
if (!RNA_struct_property_is_set(op->ptr, "mask")) {
return WM_enum_search_invoke(C, op, event);
}
sequencer_generic_invoke_xy__internal(C, op, 0, SEQ_TYPE_MASK);
return sequencer_add_mask_strip_exec(C, op);
}
void SEQUENCER_OT_mask_strip_add(struct wmOperatorType *ot)
{
PropertyRNA *prop;
/* Identifiers. */
ot->name = "Add Mask Strip";
ot->idname = "SEQUENCER_OT_mask_strip_add";
ot->description = "Add a mask strip to the sequencer";
/* Api callbacks. */
ot->invoke = sequencer_add_mask_strip_invoke;
ot->exec = sequencer_add_mask_strip_exec;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
sequencer_generic_props__internal(ot, SEQPROP_STARTFRAME);
prop = RNA_def_enum(ot->srna, "mask", DummyRNA_NULL_items, 0, "Mask", "");
RNA_def_enum_funcs(prop, RNA_mask_itemf);
RNA_def_property_flag(prop, PROP_ENUM_NO_TRANSLATE);
ot->prop = prop;
}
static void sequencer_add_init(bContext *UNUSED(C), wmOperator *op)
{
op->customdata = MEM_callocN(sizeof(SequencerAddData), __func__);
}
static void sequencer_add_cancel(bContext *UNUSED(C), wmOperator *op)
{
if (op->customdata) {
MEM_freeN(op->customdata);
}
op->customdata = NULL;
}
static bool sequencer_add_draw_check_fn(PointerRNA *UNUSED(ptr),
PropertyRNA *prop,
void *UNUSED(user_data))
{
const char *prop_id = RNA_property_identifier(prop);
return !(STR_ELEM(prop_id, "filepath", "directory", "filename"));
}
/* Strips are added in context of timeline which has different preview size than actual preview. We
* must search for preview area. In most cases there will be only one preview area, but there can
* be more with different preview sizes. */
static IMB_Proxy_Size seq_get_proxy_size_flags(bContext *C)
{
bScreen *screen = CTX_wm_screen(C);
IMB_Proxy_Size proxy_sizes = 0;
LISTBASE_FOREACH (ScrArea *, area, &screen->areabase) {
LISTBASE_FOREACH (SpaceLink *, sl, &area->spacedata) {
switch (sl->spacetype) {
case SPACE_SEQ: {
SpaceSeq *sseq = (SpaceSeq *)sl;
if (!ELEM(sseq->view, SEQ_VIEW_PREVIEW, SEQ_VIEW_SEQUENCE_PREVIEW)) {
continue;
}
proxy_sizes |= SEQ_rendersize_to_proxysize(sseq->render_size);
}
}
}
}
return proxy_sizes;
}
static void seq_build_proxy(bContext *C, Sequence *seq)
{
if (U.sequencer_proxy_setup != USER_SEQ_PROXY_SETUP_AUTOMATIC) {
return;
}
/* Enable and set proxy size. */
SEQ_proxy_set(seq, true);
seq->strip->proxy->build_size_flags = seq_get_proxy_size_flags(C);
seq->strip->proxy->build_flags |= SEQ_PROXY_SKIP_EXISTING;
/* Build proxy. */
GSet *file_list = BLI_gset_new(BLI_ghashutil_strhash_p, BLI_ghashutil_strcmp, "file list");
wmJob *wm_job = ED_seq_proxy_wm_job_get(C);
ProxyJob *pj = ED_seq_proxy_job_get(C, wm_job);
SEQ_proxy_rebuild_context(pj->main, pj->depsgraph, pj->scene, seq, file_list, &pj->queue);
BLI_gset_free(file_list, MEM_freeN);
if (!WM_jobs_is_running(wm_job)) {
G.is_break = false;
WM_jobs_start(CTX_wm_manager(C), wm_job);
}
ED_area_tag_redraw(CTX_wm_area(C));
}
static void sequencer_add_movie_multiple_strips(bContext *C,
wmOperator *op,
SeqLoadData *load_data)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
const Editing *ed = SEQ_editing_get(scene, true);
RNA_BEGIN (op->ptr, itemptr, "files") {
char dir_only[FILE_MAX];
char file_only[FILE_MAX];
RNA_string_get(op->ptr, "directory", dir_only);
RNA_string_get(&itemptr, "name", file_only);
BLI_join_dirfile(load_data->path, sizeof(load_data->path), dir_only, file_only);
BLI_strncpy(load_data->name, file_only, sizeof(load_data->name));
Sequence *seq_movie = NULL;
Sequence *seq_sound = NULL;
load_data->channel++;
seq_movie = SEQ_add_movie_strip(bmain, scene, ed->seqbasep, load_data);
load_data->channel--;
if (seq_movie == NULL) {
BKE_reportf(op->reports, RPT_ERROR, "File '%s' could not be loaded", load_data->path);
}
else {
if (RNA_boolean_get(op->ptr, "sound")) {
seq_sound = SEQ_add_sound_strip(bmain, scene, ed->seqbasep, load_data);
}
load_data->start_frame += seq_movie->enddisp - seq_movie->startdisp;
seq_load_apply_generic_options(C, op, seq_sound);
seq_load_apply_generic_options(C, op, seq_movie);
seq_build_proxy(C, seq_movie);
}
}
RNA_END;
}
static bool sequencer_add_movie_single_strip(bContext *C, wmOperator *op, SeqLoadData *load_data)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
const Editing *ed = SEQ_editing_get(scene, true);
Sequence *seq_movie = NULL;
Sequence *seq_sound = NULL;
load_data->channel++;
seq_movie = SEQ_add_movie_strip(bmain, scene, ed->seqbasep, load_data);
load_data->channel--;
if (seq_movie == NULL) {
BKE_reportf(op->reports, RPT_ERROR, "File '%s' could not be loaded", load_data->path);
return false;
}
if (RNA_boolean_get(op->ptr, "sound")) {
seq_sound = SEQ_add_sound_strip(bmain, scene, ed->seqbasep, load_data);
}
seq_load_apply_generic_options(C, op, seq_sound);
seq_load_apply_generic_options(C, op, seq_movie);
seq_build_proxy(C, seq_movie);
return true;
}
static int sequencer_add_movie_strip_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
const int tot_files = RNA_property_collection_length(op->ptr,
RNA_struct_find_property(op->ptr, "files"));
if (tot_files > 1) {
sequencer_add_movie_multiple_strips(C, op, &load_data);
}
else {
if (!sequencer_add_movie_single_strip(C, op, &load_data)) {
return OPERATOR_CANCELLED;
}
}
if (op->customdata) {
MEM_freeN(op->customdata);
}
DEG_relations_tag_update(bmain);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static int sequencer_add_movie_strip_invoke(bContext *C,
wmOperator *op,
const wmEvent *UNUSED(event))
{
PropertyRNA *prop;
Scene *scene = CTX_data_scene(C);
sequencer_disable_one_time_properties(C, op);
RNA_enum_set(op->ptr, "fit_method", SEQ_tool_settings_fit_method_get(scene));
/* This is for drag and drop. */
if ((RNA_struct_property_is_set(op->ptr, "files") && RNA_collection_length(op->ptr, "files")) ||
RNA_struct_property_is_set(op->ptr, "filepath")) {
sequencer_generic_invoke_xy__internal(C, op, SEQPROP_NOPATHS, SEQ_TYPE_MOVIE);
return sequencer_add_movie_strip_exec(C, op);
}
sequencer_generic_invoke_xy__internal(C, op, 0, SEQ_TYPE_MOVIE);
sequencer_add_init(C, op);
/* Show multiview save options only if scene use multiview. */
prop = RNA_struct_find_property(op->ptr, "show_multiview");
RNA_property_boolean_set(op->ptr, prop, (scene->r.scemode & R_MULTIVIEW) != 0);
WM_event_add_fileselect(C, op);
return OPERATOR_RUNNING_MODAL;
}
static void sequencer_add_draw(bContext *UNUSED(C), wmOperator *op)
{
uiLayout *layout = op->layout;
SequencerAddData *sad = op->customdata;
ImageFormatData *imf = &sad->im_format;
PointerRNA imf_ptr;
/* Main draw call. */
uiDefAutoButsRNA(
layout, op->ptr, sequencer_add_draw_check_fn, NULL, NULL, UI_BUT_LABEL_ALIGN_NONE, false);
/* Image template. */
RNA_pointer_create(NULL, &RNA_ImageFormatSettings, imf, &imf_ptr);
/* Multiview template. */
if (RNA_boolean_get(op->ptr, "show_multiview")) {
uiTemplateImageFormatViews(layout, &imf_ptr, op->ptr);
}
}
void SEQUENCER_OT_movie_strip_add(struct wmOperatorType *ot)
{
/* Identifiers. */
ot->name = "Add Movie Strip";
ot->idname = "SEQUENCER_OT_movie_strip_add";
ot->description = "Add a movie strip to the sequencer";
/* Api callbacks. */
ot->invoke = sequencer_add_movie_strip_invoke;
ot->exec = sequencer_add_movie_strip_exec;
ot->cancel = sequencer_add_cancel;
ot->ui = sequencer_add_draw;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
WM_operator_properties_filesel(ot,
FILE_TYPE_FOLDER | FILE_TYPE_MOVIE,
FILE_SPECIAL,
FILE_OPENFILE,
WM_FILESEL_FILEPATH | WM_FILESEL_RELPATH | WM_FILESEL_FILES |
WM_FILESEL_SHOW_PROPS | WM_FILESEL_DIRECTORY,
FILE_DEFAULTDISPLAY,
FILE_SORT_DEFAULT);
sequencer_generic_props__internal(
ot, SEQPROP_STARTFRAME | SEQPROP_FIT_METHOD | SEQPROP_VIEW_TRANSFORM);
RNA_def_boolean(ot->srna, "sound", true, "Sound", "Load sound with the movie");
RNA_def_boolean(ot->srna,
"use_framerate",
true,
"Use Movie Framerate",
"Use framerate from the movie to keep sound and video in sync");
}
static void sequencer_add_sound_multiple_strips(bContext *C,
wmOperator *op,
SeqLoadData *load_data)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, true);
RNA_BEGIN (op->ptr, itemptr, "files") {
char dir_only[FILE_MAX];
char file_only[FILE_MAX];
RNA_string_get(op->ptr, "directory", dir_only);
RNA_string_get(&itemptr, "name", file_only);
BLI_join_dirfile(load_data->path, sizeof(load_data->path), dir_only, file_only);
BLI_strncpy(load_data->name, file_only, sizeof(load_data->name));
Sequence *seq = SEQ_add_sound_strip(bmain, scene, ed->seqbasep, load_data);
if (seq == NULL) {
BKE_reportf(op->reports, RPT_ERROR, "File '%s' could not be loaded", load_data->path);
}
else {
seq_load_apply_generic_options(C, op, seq);
load_data->start_frame += seq->enddisp - seq->startdisp;
}
}
RNA_END;
}
static bool sequencer_add_sound_single_strip(bContext *C, wmOperator *op, SeqLoadData *load_data)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, true);
Sequence *seq = SEQ_add_sound_strip(bmain, scene, ed->seqbasep, load_data);
if (seq == NULL) {
BKE_reportf(op->reports, RPT_ERROR, "File '%s' could not be loaded", load_data->path);
return false;
}
seq_load_apply_generic_options(C, op, seq);
return true;
}
static int sequencer_add_sound_strip_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
const int tot_files = RNA_property_collection_length(op->ptr,
RNA_struct_find_property(op->ptr, "files"));
if (tot_files > 1) {
sequencer_add_sound_multiple_strips(C, op, &load_data);
}
else {
if (!sequencer_add_sound_single_strip(C, op, &load_data)) {
return OPERATOR_CANCELLED;
}
}
if (op->customdata) {
MEM_freeN(op->customdata);
}
DEG_relations_tag_update(bmain);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static int sequencer_add_sound_strip_invoke(bContext *C,
wmOperator *op,
const wmEvent *UNUSED(event))
{
/* This is for drag and drop. */
if ((RNA_struct_property_is_set(op->ptr, "files") && RNA_collection_length(op->ptr, "files")) ||
RNA_struct_property_is_set(op->ptr, "filepath")) {
sequencer_generic_invoke_xy__internal(C, op, SEQPROP_NOPATHS, SEQ_TYPE_SOUND_RAM);
return sequencer_add_sound_strip_exec(C, op);
}
sequencer_generic_invoke_xy__internal(C, op, 0, SEQ_TYPE_SOUND_RAM);
WM_event_add_fileselect(C, op);
return OPERATOR_RUNNING_MODAL;
}
void SEQUENCER_OT_sound_strip_add(struct wmOperatorType *ot)
{
/* Identifiers. */
ot->name = "Add Sound Strip";
ot->idname = "SEQUENCER_OT_sound_strip_add";
ot->description = "Add a sound strip to the sequencer";
/* Api callbacks. */
ot->invoke = sequencer_add_sound_strip_invoke;
ot->exec = sequencer_add_sound_strip_exec;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
WM_operator_properties_filesel(ot,
FILE_TYPE_FOLDER | FILE_TYPE_SOUND,
FILE_SPECIAL,
FILE_OPENFILE,
WM_FILESEL_FILEPATH | WM_FILESEL_RELPATH | WM_FILESEL_FILES |
WM_FILESEL_SHOW_PROPS | WM_FILESEL_DIRECTORY,
FILE_DEFAULTDISPLAY,
FILE_SORT_DEFAULT);
sequencer_generic_props__internal(ot, SEQPROP_STARTFRAME);
RNA_def_boolean(ot->srna, "cache", false, "Cache", "Cache the sound in memory");
RNA_def_boolean(ot->srna, "mono", false, "Mono", "Merge all the sound's channels into one");
}
int sequencer_image_seq_get_minmax_frame(wmOperator *op,
int sfra,
int *r_minframe,
int *r_numdigits)
{
int minframe = INT32_MAX, maxframe = INT32_MIN;
int numdigits = 0;
RNA_BEGIN (op->ptr, itemptr, "files") {
char *filename;
int frame;
filename = RNA_string_get_alloc(&itemptr, "name", NULL, 0);
if (filename) {
if (BLI_path_frame_get(filename, &frame, &numdigits)) {
minframe = min_ii(minframe, frame);
maxframe = max_ii(maxframe, frame);
}
MEM_freeN(filename);
}
}
RNA_END;
if (minframe == INT32_MAX) {
minframe = sfra;
maxframe = minframe + 1;
}
*r_minframe = minframe;
*r_numdigits = numdigits;
return maxframe - minframe + 1;
}
void sequencer_image_seq_reserve_frames(
wmOperator *op, StripElem *se, int len, int minframe, int numdigits)
{
char *filename = NULL;
RNA_BEGIN (op->ptr, itemptr, "files") {
filename = RNA_string_get_alloc(&itemptr, "name", NULL, 0);
break;
}
RNA_END;
if (filename) {
char ext[PATH_MAX];
char filename_stripped[PATH_MAX];
/* Strip the frame from filename and substitute with `#`. */
BLI_path_frame_strip(filename, ext);
for (int i = 0; i < len; i++, se++) {
BLI_strncpy(filename_stripped, filename, sizeof(filename_stripped));
BLI_path_frame(filename_stripped, minframe + i, numdigits);
BLI_snprintf(se->name, sizeof(se->name), "%s%s", filename_stripped, ext);
}
MEM_freeN(filename);
}
}
static int sequencer_add_image_strip_calculate_length(wmOperator *op,
const int start_frame,
int *minframe,
int *numdigits)
{
const bool use_placeholders = RNA_boolean_get(op->ptr, "use_placeholders");
if (use_placeholders) {
return sequencer_image_seq_get_minmax_frame(op, start_frame, minframe, numdigits);
}
return RNA_property_collection_length(op->ptr, RNA_struct_find_property(op->ptr, "files"));
}
static void sequencer_add_image_strip_load_files(
wmOperator *op, Sequence *seq, SeqLoadData *load_data, const int minframe, const int numdigits)
{
const bool use_placeholders = RNA_boolean_get(op->ptr, "use_placeholders");
/* size of Strip->dir. */
char directory[768];
BLI_split_dir_part(load_data->path, directory, sizeof(directory));
SEQ_add_image_set_directory(seq, directory);
if (use_placeholders) {
sequencer_image_seq_reserve_frames(
op, seq->strip->stripdata, load_data->image.len, minframe, numdigits);
}
else {
size_t strip_frame = 0;
RNA_BEGIN (op->ptr, itemptr, "files") {
char *filename = RNA_string_get_alloc(&itemptr, "name", NULL, 0);
SEQ_add_image_load_file(seq, strip_frame, filename);
MEM_freeN(filename);
strip_frame++;
}
RNA_END;
}
}
static int sequencer_add_image_strip_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, true);
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
int minframe, numdigits;
load_data.image.len = sequencer_add_image_strip_calculate_length(
op, load_data.start_frame, &minframe, &numdigits);
if (load_data.image.len == 0) {
return OPERATOR_CANCELLED;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
Sequence *seq = SEQ_add_image_strip(CTX_data_main(C), scene, ed->seqbasep, &load_data);
sequencer_add_image_strip_load_files(op, seq, &load_data, minframe, numdigits);
SEQ_add_image_init_alpha_mode(seq);
/* Adjust length. */
if (load_data.image.len == 1) {
SEQ_transform_set_right_handle_frame(seq, load_data.image.end_frame);
SEQ_time_update_sequence(scene, seq);
}
seq_load_apply_generic_options(C, op, seq);
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
if (op->customdata) {
MEM_freeN(op->customdata);
}
return OPERATOR_FINISHED;
}
static int sequencer_add_image_strip_invoke(bContext *C,
wmOperator *op,
const wmEvent *UNUSED(event))
{
PropertyRNA *prop;
Scene *scene = CTX_data_scene(C);
sequencer_disable_one_time_properties(C, op);
RNA_enum_set(op->ptr, "fit_method", SEQ_tool_settings_fit_method_get(scene));
/* Name set already by drag and drop. */
if (RNA_struct_property_is_set(op->ptr, "files") && RNA_collection_length(op->ptr, "files")) {
sequencer_generic_invoke_xy__internal(
C, op, SEQPROP_ENDFRAME | SEQPROP_NOPATHS, SEQ_TYPE_IMAGE);
return sequencer_add_image_strip_exec(C, op);
}
sequencer_generic_invoke_xy__internal(C, op, SEQPROP_ENDFRAME, SEQ_TYPE_IMAGE);
sequencer_add_init(C, op);
/* Show multiview save options only if scene use multiview. */
prop = RNA_struct_find_property(op->ptr, "show_multiview");
RNA_property_boolean_set(op->ptr, prop, (scene->r.scemode & R_MULTIVIEW) != 0);
WM_event_add_fileselect(C, op);
return OPERATOR_RUNNING_MODAL;
}
void SEQUENCER_OT_image_strip_add(struct wmOperatorType *ot)
{
/* Identifiers. */
ot->name = "Add Image Strip";
ot->idname = "SEQUENCER_OT_image_strip_add";
ot->description = "Add an image or image sequence to the sequencer";
/* Api callbacks. */
ot->invoke = sequencer_add_image_strip_invoke;
ot->exec = sequencer_add_image_strip_exec;
ot->cancel = sequencer_add_cancel;
ot->ui = sequencer_add_draw;
ot->poll = ED_operator_sequencer_active_editable;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
WM_operator_properties_filesel(ot,
FILE_TYPE_FOLDER | FILE_TYPE_IMAGE,
FILE_SPECIAL,
FILE_OPENFILE,
WM_FILESEL_DIRECTORY | WM_FILESEL_RELPATH | WM_FILESEL_FILES |
WM_FILESEL_SHOW_PROPS | WM_FILESEL_DIRECTORY,
FILE_DEFAULTDISPLAY,
FILE_SORT_DEFAULT);
sequencer_generic_props__internal(
ot, SEQPROP_STARTFRAME | SEQPROP_ENDFRAME | SEQPROP_FIT_METHOD | SEQPROP_VIEW_TRANSFORM);
RNA_def_boolean(ot->srna,
"use_placeholders",
false,
"Use Placeholders",
"Use placeholders for missing frames of the strip");
}
static int sequencer_add_effect_strip_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene, true);
const char *error_msg;
SeqLoadData load_data;
load_data_init_from_operator(&load_data, C, op);
load_data.effect.type = RNA_enum_get(op->ptr, "type");
Sequence *seq1, *seq2, *seq3;
if (!seq_effect_find_selected(
scene, NULL, load_data.effect.type, &seq1, &seq2, &seq3, &error_msg)) {
BKE_report(op->reports, RPT_ERROR, error_msg);
return OPERATOR_CANCELLED;
}
if (RNA_boolean_get(op->ptr, "replace_sel")) {
ED_sequencer_deselect_all(scene);
}
load_data.effect.seq1 = seq1;
load_data.effect.seq2 = seq2;
load_data.effect.seq3 = seq3;
/* Set channel. If unset, use lowest free one above strips. */
if (!RNA_struct_property_is_set(op->ptr, "channel")) {
if (seq1 != NULL) {
int chan = max_iii(
seq1 ? seq1->machine : 0, seq2 ? seq2->machine : 0, seq3 ? seq3->machine : 0);
if (chan < MAXSEQ) {
load_data.channel = chan;
}
}
}
Sequence *seq = SEQ_add_effect_strip(scene, ed->seqbasep, &load_data);
seq_load_apply_generic_options(C, op, seq);
if (seq->type == SEQ_TYPE_COLOR) {
SolidColorVars *colvars = (SolidColorVars *)seq->effectdata;
RNA_float_get_array(op->ptr, "color", colvars->col);
}
DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
static int sequencer_add_effect_strip_invoke(bContext *C,
wmOperator *op,
const wmEvent *UNUSED(event))
{
bool is_type_set = RNA_struct_property_is_set(op->ptr, "type");
int type = -1;
int prop_flag = SEQPROP_ENDFRAME | SEQPROP_NOPATHS;
if (is_type_set) {
type = RNA_enum_get(op->ptr, "type");
/* When invoking an effect strip which uses inputs, skip initializing the channel from the
* mouse. */
if (SEQ_effect_get_num_inputs(type) != 0) {
prop_flag |= SEQPROP_NOCHAN;
}
}
sequencer_generic_invoke_xy__internal(C, op, prop_flag, type);
return sequencer_add_effect_strip_exec(C, op);
}
void SEQUENCER_OT_effect_strip_add(struct wmOperatorType *ot)
{
PropertyRNA *prop;
/* Identifiers. */
ot->name = "Add Effect Strip";
ot->idname = "SEQUENCER_OT_effect_strip_add";
ot->description = "Add an effect to the sequencer, most are applied on top of existing strips";
/* Api callbacks. */
ot->invoke = sequencer_add_effect_strip_invoke;
ot->exec = sequencer_add_effect_strip_exec;
ot->poll = ED_operator_sequencer_active_editable;
ot->poll_property = seq_effect_add_properties_poll;
/* Flags. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
RNA_def_enum(ot->srna,
"type",
sequencer_prop_effect_types,
SEQ_TYPE_CROSS,
"Type",
"Sequencer effect type");
sequencer_generic_props__internal(ot, SEQPROP_STARTFRAME | SEQPROP_ENDFRAME);
/* Only used when strip is of the Color type. */
prop = RNA_def_float_color(ot->srna,
"color",
3,
NULL,
0.0f,
1.0f,
"Color",
"Initialize the strip with this color",
0.0f,
1.0f);
RNA_def_property_subtype(prop, PROP_COLOR_GAMMA);
}
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