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This repository has been archived on 2023-10-09.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
b9a19f1ea702446cb176d3f621de331d5c2cc9da
blender-archive/source/blender/src/editseq.c

1856 lines
37 KiB
C
Raw Normal View History

Initial revision
2002-10-12 11:37:38 +00:00
/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#include <stdlib.h>
#include <math.h>
#include <string.h>
#ifndef WIN32
#include <unistd.h>
#else
#include <io.h>
#include "BLI_winstuff.h"
#endif
#include <sys/types.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_arithb.h"
#include "BLI_editVert.h"
#include "BLI_storage_types.h"
#include "IMB_imbuf_types.h"
#include "IMB_imbuf.h"
#include "DNA_ipo_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_sequence_types.h"
#include "DNA_view2d_types.h"
#include "DNA_userdef_types.h"
#include "BKE_utildefines.h"
#include "BKE_plugin_types.h"
#include "BKE_global.h"
#include "BKE_image.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BIF_space.h"
#include "BIF_interface.h"
#include "BIF_screen.h"
#include "BIF_drawseq.h"
#include "BIF_editseq.h"
#include "BIF_mywindow.h"
#include "BIF_toolbox.h"
#include "BIF_writemovie.h"
#include "BIF_editview.h"
#include "BIF_scrarea.h"
#include "BSE_edit.h"
#include "BSE_sequence.h"
#include "BSE_filesel.h"
#include "BSE_drawipo.h"
#include "BDR_editobject.h"
#include "blendef.h"
#include "mydevice.h"
#include "interface.h" /* MAART: for button types, pupmenu */
Sequence *last_seq=0;
char last_imagename[80]= "/";
/* void transform_seq(int mode); already in BIF_editseq.h */
#define SEQ_DESEL ~(SELECT+SEQ_LEFTSEL+SEQ_RIGHTSEL)
static int test_overlap_seq(Sequence *);
static void shuffle_seq(Sequence *);
static void change_plugin_seq(char *str) /* aangeroepen vanuit fileselect */
{
/* extern Sequence *last_seq; already done few lines before !!!*/
if(last_seq && last_seq->type!=SEQ_PLUGIN) return;
free_plugin_seq(last_seq->plugin);
last_seq->plugin= (PluginSeq *)add_plugin_seq(str, last_seq->name+2);
last_seq->machine= MAX3(last_seq->seq1->machine, last_seq->seq2->machine, last_seq->seq3->machine);
if( test_overlap_seq(last_seq) ) shuffle_seq(last_seq);
}
void boundbox_seq(void)
{
Sequence *seq;
Editing *ed;
float min[2], max[2];
ed= G.scene->ed;
if(ed==0) return;
min[0]= 0.0;
max[0]= EFRA+1;
min[1]= 0.0;
max[1]= 8.0;
seq= ed->seqbasep->first;
while(seq) {
if( min[0] > seq->startdisp-1) min[0]= seq->startdisp-1;
if( max[0] < seq->enddisp+1) max[0]= seq->enddisp+1;
if( max[1] < seq->machine+2.0) max[1]= seq->machine+2.0;
seq= seq->next;
}
G.v2d->tot.xmin= min[0];
G.v2d->tot.xmax= max[0];
G.v2d->tot.ymin= min[1];
G.v2d->tot.ymax= max[1];
}
Sequence *find_nearest_seq(int *hand)
{
Sequence *seq;
Editing *ed;
float x, y, facx, facy;
short mval[2];
*hand= 0;
ed= G.scene->ed;
if(ed==0) return 0;
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
seq= ed->seqbasep->first;
while(seq) {
if(seq->machine == (int)y) {
if(seq->startdisp<=x && seq->enddisp>=x) {
if(seq->type < SEQ_EFFECT) {
if( seq->handsize+seq->startdisp >=x ) {
/* binnen de driehoek? */
facx= (x-seq->startdisp)/seq->handsize;
if( (y - (int)y) <0.5) {
facy= (y - 0.2 - (int)y)/0.3;
if( facx < facy ) *hand= 1;
}
else {
facy= (y - 0.5 - (int)y)/0.3;
if( facx+facy < 1.0 ) *hand= 1;
}
}
else if( -seq->handsize+seq->enddisp <=x ) {
/* binnen de driehoek? */
facx= 1.0 - (seq->enddisp-x)/seq->handsize;
if( (y - (int)y) <0.5) {
facy= (y - 0.2 - (int)y)/0.3;
if( facx+facy > 1.0 ) *hand= 2;
}
else {
facy= (y - 0.5 - (int)y)/0.3;
if( facx > facy ) *hand= 2;
}
}
}
return seq;
}
}
seq= seq->next;
}
return 0;
}
void clear_last_seq(void)
{
/* vanuit (bijv) ipo: als ie veranderd is, ook meteen de effecten metzelfde ipo */
Sequence *seq;
Editing *ed;
StripElem *se;
int a;
if(last_seq) {
ed= G.scene->ed;
if(ed==0) return;
WHILE_SEQ(&ed->seqbase) {
if(seq==last_seq || (last_seq->ipo && seq->ipo==last_seq->ipo)) {
a= seq->len;
se= seq->strip->stripdata;
if(se) {
while(a--) {
if(se->ibuf) IMB_freeImBuf(se->ibuf);
se->ibuf= 0;
se->ok= 1;
se++;
}
}
}
}
END_SEQ
}
}
static int test_overlap_seq(Sequence *test)
{
Sequence *seq;
Editing *ed;
ed= G.scene->ed;
if(ed==0) return 0;
seq= ed->seqbasep->first;
while(seq) {
if(seq!=test) {
if(test->machine==seq->machine) {
if(test->depth==seq->depth) {
if( (test->enddisp <= seq->startdisp) || (test->startdisp >= seq->enddisp) );
else return 1;
}
}
}
seq= seq->next;
}
return 0;
}
static void shuffle_seq(Sequence *test)
{
Editing *ed;
Sequence *seq;
int a, start;
ed= G.scene->ed;
if(ed==0) return;
/* als er meerdere select zijn: alleen y shuffelen */
a=0;
seq= ed->seqbasep->first;
while(seq) {
if(seq->flag & SELECT) a++;
seq= seq->next;
}
if(a<2 && test->type==SEQ_IMAGE) {
start= test->start;
for(a= 1; a<50; a++) {
test->start= start+a;
calc_sequence(test);
if( test_overlap_seq(test)==0) return;
test->start= start-a;
calc_sequence(test);
if( test_overlap_seq(test)==0) return;
}
test->start= start;
}
test->machine++;
calc_sequence(test);
while( test_overlap_seq(test) ) {
if(test->machine >= MAXSEQ) {
error("No space to add sequence ");
BLI_remlink(ed->seqbasep, test);
free_sequence(test);
return;
}
test->machine++;
calc_sequence(test);
}
}
static void deselect_all_seq(void)
{
Sequence *seq;
Editing *ed;
ed= G.scene->ed;
if(ed==0) return;
WHILE_SEQ(ed->seqbasep) {
seq->flag &= SEQ_DESEL;
}
END_SEQ
}
static void recurs_sel_seq(Sequence *seqm)
{
Sequence *seq;
seq= seqm->seqbase.first;
while(seq) {
if(seqm->flag & (SEQ_LEFTSEL+SEQ_RIGHTSEL)) seq->flag &= SEQ_DESEL;
else if(seqm->flag & SELECT) seq->flag |= SELECT;
else seq->flag &= SEQ_DESEL;
if(seq->seqbase.first) recurs_sel_seq(seq);
seq= seq->next;
}
}
void swap_select_seq(void)
{
Sequence *seq;
Editing *ed;
int sel=0;
ed= G.scene->ed;
if(ed==0) return;
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) sel= 1;
}
END_SEQ
WHILE_SEQ(ed->seqbasep) {
/* alles voor zekerheid altijd deselecteren */
seq->flag &= SEQ_DESEL;
if(sel==0) seq->flag |= SELECT;
}
END_SEQ
allqueue(REDRAWSEQ, 0);
}
void mouse_select_seq(void)
{
Sequence *seq;
int hand;
seq= find_nearest_seq(&hand);
if(G.qual==0) deselect_all_seq();
if(seq) {
last_seq= seq;
if ELEM(seq->type, SEQ_IMAGE, SEQ_MOVIE) {
if(seq->strip) strcpy(last_imagename, seq->strip->dir);
}
if(G.qual==0) {
seq->flag |= SELECT;
if(hand==1) seq->flag |= SEQ_LEFTSEL;
if(hand==2) seq->flag |= SEQ_RIGHTSEL;
}
else {
if(seq->flag & SELECT) {
if(hand==0) seq->flag &= SEQ_DESEL;
else if(hand==1) {
if(seq->flag & SEQ_LEFTSEL) seq->flag &= ~SEQ_LEFTSEL;
else seq->flag |= SEQ_LEFTSEL;
}
else if(hand==2) {
if(seq->flag & SEQ_RIGHTSEL) seq->flag &= ~SEQ_RIGHTSEL;
else seq->flag |= SEQ_RIGHTSEL;
}
}
else {
seq->flag |= SELECT;
if(hand==1) seq->flag |= SEQ_LEFTSEL;
if(hand==2) seq->flag |= SEQ_RIGHTSEL;
}
}
recurs_sel_seq(seq);
}
force_draw();
if(last_seq) allqueue(REDRAWIPO, 0);
std_rmouse_transform(transform_seq);
}
static Sequence *alloc_sequence(int cfra, int machine)
{
Editing *ed;
Sequence *seq;
ed= G.scene->ed;
seq= MEM_callocN( sizeof(Sequence), "addseq");
BLI_addtail(ed->seqbasep, seq);
last_seq= seq;
*( (short *)seq->name )= ID_SEQ;
seq->name[2]= 0;
seq->flag= SELECT;
seq->start= cfra;
seq->machine= machine;
return seq;
}
static Sequence *sfile_to_sequence(SpaceFile *sfile, int cfra, int machine, int last)
{
Sequence *seq;
Strip *strip;
StripElem *se;
int totsel, a;
/* zijn er geselecteerde files? */
totsel= 0;
for(a=0; a<sfile->totfile; a++) {
if(sfile->filelist[a].flags & ACTIVE) {
if( (sfile->filelist[a].type & S_IFDIR)==0 ) {
totsel++;
}
}
}
if(last) {
/* of anders een aangegeven file? */
if(totsel==0 && sfile->file[0]) totsel= 1;
}
if(totsel==0) return 0;
/* seq maken */
seq= alloc_sequence(cfra, machine);
seq->len= totsel;
if(totsel==1) {
seq->startstill= 25;
seq->endstill= 24;
}
calc_sequence(seq);
/* strip en stripdata */
seq->strip= strip= MEM_callocN(sizeof(Strip), "strip");
strip->len= totsel;
strip->us= 1;
strcpy(strip->dir, sfile->dir);
strip->stripdata= se= MEM_callocN(totsel*sizeof(StripElem), "stripelem");
for(a=0; a<sfile->totfile; a++) {
if(sfile->filelist[a].flags & ACTIVE) {
if( (sfile->filelist[a].type & S_IFDIR)==0 ) {
strcpy(se->name, sfile->filelist[a].relname);
se->ok= 1;
se++;
}
}
}
/* geen geselecteerde file: */
if(totsel==1 && se==strip->stripdata) {
strcpy(se->name, sfile->file);
se->ok= 1;
}
/* laatste aktieve naam */
strcpy(last_imagename, seq->strip->dir);
return seq;
}
static void sfile_to_mv_sequence(SpaceFile *sfile, int cfra, int machine)
{
Sequence *seq;
struct anim *anim;
Strip *strip;
StripElem *se;
int totframe, a;
char str[256];
totframe= 0;
strcpy(str, sfile->dir);
strcat(str, sfile->file);
/* is er sprake van een movie */
anim = openanim(str, IB_rect);
if(anim==0) {
error("Not a movie");
return;
}
totframe= IMB_anim_get_duration(anim);
/* seq maken */
seq= alloc_sequence(cfra, machine);
seq->len= totframe;
seq->type= SEQ_MOVIE;
seq->anim= anim;
calc_sequence(seq);
/* strip en stripdata */
seq->strip= strip= MEM_callocN(sizeof(Strip), "strip");
strip->len= totframe;
strip->us= 1;
strcpy(strip->dir, sfile->dir);
strip->stripdata= se= MEM_callocN(totframe*sizeof(StripElem), "stripelem");
/* naam movie in eerste strip */
strcpy(se->name, sfile->file);
for(a=1; a<=totframe; a++, se++) {
se->ok= 1;
se->nr= a;
}
/* laatste aktieve naam */
strcpy(last_imagename, seq->strip->dir);
}
static void add_image_strips(char *name)
{
SpaceFile *sfile;
struct direntry *files;
float x, y;
int a, totfile, cfra, machine;
short mval[2];
deselect_all_seq();
/* is voor restore windowmatrices */
areawinset(curarea->win);
drawseqspace();
/* sfile zoeken */
sfile= scrarea_find_space_of_type(curarea, SPACE_FILE);
if(sfile==0) return;
/* waar komen ze */
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
cfra= (int)(x+0.5);
machine= (int)(y+0.5);
waitcursor(1);
/* ook inhoud van geselecteerde directories lezen */
files= sfile->filelist;
totfile= sfile->totfile;
sfile->filelist= 0;
sfile->totfile= 0;
for(a=0; a<totfile; a++) {
if(files[a].flags & ACTIVE) {
if( (files[a].type & S_IFDIR) ) {
strcat(sfile->dir, files[a].relname);
strcat(sfile->dir,"/");
read_dir(sfile);
/* selecteer alles */
swapselect_file(sfile);
if ( sfile_to_sequence(sfile, cfra, machine, 0) ) machine++;
parent(sfile);
}
}
}
sfile->filelist= files;
sfile->totfile= totfile;
/* directory zelf lezen */
sfile_to_sequence(sfile, cfra, machine, 1);
waitcursor(0);
transform_seq('g');
}
static void add_movie_strip(char *name)
{
SpaceFile *sfile;
float x, y;
int cfra, machine;
short mval[2];
deselect_all_seq();
/* is voor restore windowmatrices */
areawinset(curarea->win);
drawseqspace();
/* sfile zoeken */
sfile= scrarea_find_space_of_type(curarea, SPACE_FILE);
if(sfile==0) return;
/* waar komen ze */
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
cfra= (int)(x+0.5);
machine= (int)(y+0.5);
waitcursor(1);
/* directory zelf lezen */
sfile_to_mv_sequence(sfile, cfra, machine);
waitcursor(0);
transform_seq('g');
}
static void reload_image_strip(char *name)
{
Editing *ed;
Sequence *seq, *seqact;
SpaceFile *sfile;
ed= G.scene->ed;
if(last_seq==0 || last_seq->type!=SEQ_IMAGE) return;
seqact= last_seq; /* last_seq verandert in alloc_sequence */
/* sfile zoeken */
sfile= scrarea_find_space_of_type(curarea, SPACE_FILE);
if(sfile==0) return;
waitcursor(1);
seq= sfile_to_sequence(sfile, seqact->start, seqact->machine, 1);
if(seq && seq!=seqact) {
free_strip(seqact->strip);
seqact->strip= seq->strip;
seqact->len= seq->len;
calc_sequence(seqact);
seq->strip= 0;
free_sequence(seq);
BLI_remlink(ed->seqbasep, seq);
seq= ed->seqbasep->first;
while(seq) {
if(seq->type & SEQ_EFFECT) {
/* new_stripdata is clear */
if(seq->seq1==seqact || seq->seq2==seqact || seq->seq3==seqact) {
calc_sequence(seq);
new_stripdata(seq);
}
}
seq= seq->next;
}
}
waitcursor(0);
allqueue(REDRAWSEQ, 0);
}
static int event_to_efftype(int event)
{
if(event==2) return SEQ_CROSS;
if(event==3) return SEQ_GAMCROSS;
if(event==4) return SEQ_ADD;
if(event==5) return SEQ_SUB;
if(event==6) return SEQ_MUL;
if(event==7) return SEQ_ALPHAOVER;
if(event==8) return SEQ_ALPHAUNDER;
if(event==9) return SEQ_OVERDROP;
if(event==10) return SEQ_PLUGIN;
return 0;
}
static int add_seq_effect(int type)
{
Editing *ed;
Sequence *seq, *seq1, *seq2, *seq3;
Strip *strip;
float x, y;
int cfra, machine;
short mval[2];
if(G.scene->ed==0) return 0;
ed= G.scene->ed;
/* behalve de last_seq moet er nog een of twee geselecteerde seq zijn */
seq1= seq3= 0;
seq2= last_seq; /* last_seq verandert bij alloc_seq! */
seq= ed->seqbasep->first;
while(seq) {
if(seq->flag & SELECT) {
if(seq != seq2) {
if(seq1==0) seq1= seq;
else if(seq3==0) seq3= seq;
else {
seq1= 0;
break;
}
}
}
seq= seq->next;
}
if(type==10) { /* plugin: minimaal 1 select */
if(seq2==0) {
error("Need minimum one active sequence");
return 0;
}
if(seq1==0) seq1= seq2;
if(seq3==0) seq3= seq2;
}
else {
if(seq1==0 || seq2==0) {
error("Need 2 selected sequences");
return 0;
}
if(seq3==0) seq3= seq2;
}
deselect_all_seq();
/* waar komt ie (cfra is eigenlijk niet nodig) */
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
cfra= (int)(x+0.5);
machine= (int)(y+0.5);
seq= alloc_sequence(cfra, machine);
seq->type= event_to_efftype(type);
if(seq->type==SEQ_ALPHAUNDER || seq->type==SEQ_ALPHAOVER) {
seq->seq2= seq1;
seq->seq1= seq2;
}
else {
seq->seq1= seq1;
seq->seq2= seq2;
}
seq->seq3= seq3;
calc_sequence(seq);
seq->strip= strip= MEM_callocN(sizeof(Strip), "strip");
strip->len= seq->len;
strip->us= 1;
if(seq->len>0) strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
return 1;
}
static void load_plugin_seq(char *str) /* aangeroepen vanuit fileselect */
{
/* extern Sequence *last_seq; already present in this file... */
Editing *ed;
add_seq_effect(10); /* deze zet last_seq */
free_plugin_seq(last_seq->plugin);
last_seq->plugin= (PluginSeq *)add_plugin_seq(str, last_seq->name+2);
if(last_seq->plugin==0) {
ed= G.scene->ed;
BLI_remlink(ed->seqbasep, last_seq);
free_sequence(last_seq);
last_seq= 0;
}
else {
last_seq->machine= MAX3(last_seq->seq1->machine, last_seq->seq2->machine, last_seq->seq3->machine);
if( test_overlap_seq(last_seq) ) shuffle_seq(last_seq);
transform_seq('g');
}
}
void add_sequence(int type)
{
Editing *ed;
Sequence *seq;
Strip *strip;
Scene *sce;
float x, y;
int cfra, machine;
short nr, event, mval[2];
char *str;
event= pupmenu("Add sequence%t|Images%x1|Movie%x102|Scene%x101|Plugin%x10|Cross%x2|GammaCross%x3|Add%x4|Sub%x5|Mul%x6|AlphaOver%x7|AlphaUnder%x8|AlphaOverDrop%x9");
if(event<1) return;
if(G.scene->ed==0) {
ed= G.scene->ed= MEM_callocN( sizeof(Editing), "addseq");
ed->seqbasep= &ed->seqbase;
}
else ed= G.scene->ed;
switch(event) {
case 1:
activate_fileselect(FILE_SPECIAL, "SELECT IMAGES", last_imagename, add_image_strips);
break;
case 102:
activate_fileselect(FILE_SPECIAL, "SELECT MOVIE", last_imagename, add_movie_strip);
break;
case 101:
/* nieuwe menu: */
IDnames_to_pupstring(&str, NULL, NULL, &G.main->scene, (ID *)G.scene, &nr);
event= pupmenu(str);
if(event> -1) {
nr= 1;
sce= G.main->scene.first;
while(sce) {
if( event==nr) break;
nr++;
sce= sce->id.next;
}
if(sce) {
deselect_all_seq();
/* waar komt ie ? */
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
cfra= (int)(x+0.5);
machine= (int)(y+0.5);
seq= alloc_sequence(cfra, machine);
seq->type= SEQ_SCENE;
seq->scene= sce;
seq->sfra= sce->r.sfra;
seq->len= sce->r.efra - sce->r.sfra + 1;
seq->strip= strip= MEM_callocN(sizeof(Strip), "strip");
strip->len= seq->len;
strip->us= 1;
if(seq->len>0) strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
transform_seq('g');
}
}
MEM_freeN(str);
break;
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
if(last_seq==0) error("Need minimum one active sequence");
else if(event==10) {
activate_fileselect(FILE_SPECIAL, "SELECT PLUGIN", U.plugseqdir, load_plugin_seq);
}
else {
if( add_seq_effect(event) ) transform_seq('g');
}
break;
}
}
void change_sequence(void)
{
Scene *sce;
short event;
if(last_seq==0) return;
if(last_seq->type & SEQ_EFFECT) {
event= pupmenu("Change effect%t|Switch a-b %x1|Switch b-c %x10|Plugin%x11|Recalculate%x12|Cross%x2|GammaCross%x3|Add%x4|Sub%x5|Mul%x6|AlphaOver%x7|AlphaUnder%x8|AlphaOverdrop%x9");
if(event>0) {
if(event==1) {
SWAP(Sequence *, last_seq->seq1, last_seq->seq2);
}
else if(event==10) {
SWAP(Sequence *, last_seq->seq2, last_seq->seq3);
}
else if(event==11) {
activate_fileselect(FILE_SPECIAL, "SELECT PLUGIN", U.plugseqdir, change_plugin_seq);
}
else if(event==12); /* recalculate: alleen new_stripdata */
else {
/* voor zekerheid plugin vrijgeven */
free_plugin_seq(last_seq->plugin);
last_seq->plugin= 0;
last_seq->type= event_to_efftype(event);
}
new_stripdata(last_seq);
allqueue(REDRAWSEQ, 0);
}
}
else if(last_seq->type == SEQ_IMAGE) {
if(okee("Change images")) {
activate_fileselect(FILE_SPECIAL, "SELECT IMAGES", last_imagename, reload_image_strip);
}
}
else if(last_seq->type == SEQ_MOVIE) {
;
}
else if(last_seq->type == SEQ_SCENE) {
event= pupmenu("Change Scene%t|Update Start and End");
if(event==1) {
sce= last_seq->scene;
last_seq->len= sce->r.efra - sce->r.sfra + 1;
last_seq->sfra= sce->r.sfra;
new_stripdata(last_seq);
calc_sequence(last_seq);
allqueue(REDRAWSEQ, 0);
}
}
}
static int is_a_sequence(Sequence *test)
{
Sequence *seq;
Editing *ed;
ed= G.scene->ed;
if(ed==0 || test==0) return 0;
seq= ed->seqbasep->first;
while(seq) {
if(seq==test) return 1;
seq= seq->next;
}
return 0;
}
static void recurs_del_seq(ListBase *lb)
{
Sequence *seq, *seqn;
seq= lb->first;
while(seq) {
seqn= seq->next;
if(seq->flag & SELECT) {
BLI_remlink(lb, seq);
if(seq==last_seq) last_seq= 0;
if(seq->type==SEQ_META) recurs_del_seq(&seq->seqbase);
if(seq->ipo) seq->ipo->id.us--;
free_sequence(seq);
}
seq= seqn;
}
}
void del_seq(void)
{
Sequence *seq, *seqn;
MetaStack *ms;
Editing *ed;
int doit;
if(okee("Erase selected")==0) return;
ed= G.scene->ed;
if(ed==0) return;
recurs_del_seq(ed->seqbasep);
/* effecten testen */
doit= 1;
while(doit) {
doit= 0;
seq= ed->seqbasep->first;
while(seq) {
seqn= seq->next;
if(seq->type & SEQ_EFFECT) {
if( is_a_sequence(seq->seq1)==0 || is_a_sequence(seq->seq2)==0 || is_a_sequence(seq->seq3)==0 ) {
BLI_remlink(ed->seqbasep, seq);
if(seq==last_seq) last_seq= 0;
free_sequence(seq);
doit= 1;
}
}
seq= seqn;
}
}
/* lengtes en zo updaten */
seq= ed->seqbasep->first;
while(seq) {
calc_sequence(seq);
seq= seq->next;
}
/* parent meta's vrijgeven */
ms= ed->metastack.last;
while(ms) {
ms->parseq->strip->len= 0; /* forceer nieuwe alloc */
calc_sequence(ms->parseq);
ms= ms->prev;
}
allqueue(REDRAWSEQ, 0);
}
static void recurs_dupli_seq(ListBase *old, ListBase *new)
{
Sequence *seq, *seqn;
StripElem *se;
int a;
seq= old->first;
while(seq) {
seq->newseq= 0;
if(seq->flag & SELECT) {
if(seq->type==SEQ_META) {
seqn= MEM_dupallocN(seq);
seq->newseq= seqn;
BLI_addtail(new, seqn);
seqn->strip= MEM_dupallocN(seq->strip);
if(seq->len>0) seq->strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
seq->flag &= SEQ_DESEL;
seqn->flag &= ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
seqn->seqbase.first= seqn->seqbase.last= 0;
recurs_dupli_seq(&seq->seqbase, &seqn->seqbase);
}
else if(seq->type == SEQ_SCENE) {
seqn= MEM_dupallocN(seq);
seq->newseq= seqn;
BLI_addtail(new, seqn);
seqn->strip= MEM_dupallocN(seq->strip);
if(seq->len>0) seqn->strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
seq->flag &= SEQ_DESEL;
seqn->flag &= ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
}
else if(seq->type == SEQ_MOVIE) {
seqn= MEM_dupallocN(seq);
seq->newseq= seqn;
BLI_addtail(new, seqn);
seqn->strip= MEM_dupallocN(seq->strip);
seqn->anim= 0;
if(seqn->len>0) {
seqn->strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
/* kopie eerste elem */
*seqn->strip->stripdata= *seq->strip->stripdata;
se= seqn->strip->stripdata;
a= seq->len;
while(a--) {
se->ok= 1;
se++;
}
}
seq->flag &= SEQ_DESEL;
seqn->flag &= ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
}
else if(seq->type < SEQ_EFFECT) {
seqn= MEM_dupallocN(seq);
seq->newseq= seqn;
BLI_addtail(new, seqn);
seqn->strip->us++;
seq->flag &= SEQ_DESEL;
seqn->flag &= ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
}
else {
if(seq->seq1->newseq) {
seqn= MEM_dupallocN(seq);
seq->newseq= seqn;
BLI_addtail(new, seqn);
seqn->seq1= seq->seq1->newseq;
if(seq->seq2 && seq->seq2->newseq) seqn->seq2= seq->seq2->newseq;
if(seq->seq3 && seq->seq3->newseq) seqn->seq3= seq->seq3->newseq;
if(seqn->ipo) seqn->ipo->id.us++;
if(seq->plugin) {
seqn->plugin= MEM_dupallocN(seq->plugin);
open_plugin_seq(seqn->plugin, seqn->name+2);
}
seqn->strip= MEM_dupallocN(seq->strip);
if(seq->len>0) seq->strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
seq->flag &= SEQ_DESEL;
seqn->flag &= ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
}
}
}
seq= seq->next;
}
}
void add_duplicate_seq(void)
{
Editing *ed;
ListBase new;
ed= G.scene->ed;
if(ed==0) return;
new.first= new.last= 0;
recurs_dupli_seq(ed->seqbasep, &new);
addlisttolist(ed->seqbasep, &new);
transform_seq('g');
}
int insert_gap(int gap, int cfra)
{
Sequence *seq;
Editing *ed;
int done=0;
/* alle strips >= cfra opschuiven */
ed= G.scene->ed;
if(ed==0) return 0;
WHILE_SEQ(ed->seqbasep) {
if(seq->startdisp >= cfra) {
seq->start+= gap;
calc_sequence(seq);
done= 1;
}
}
END_SEQ
return done;
}
void touch_seq_files(void)
{
Sequence *seq;
Editing *ed;
/* int done=0; */
char str[256];
/* alle strips movies touchen */
ed= G.scene->ed;
if(ed==0) return;
if(okee("Touch & print selected Movies")==0) return;
waitcursor(1);
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
if(seq->type==SEQ_MOVIE) {
if(seq->strip && seq->strip->stripdata) {
BLI_make_file_string(G.sce, str, seq->strip->dir, seq->strip->stripdata->name);
BLI_touch(seq->name);
}
}
}
}
END_SEQ
waitcursor(0);
}
void set_filter_seq(void)
{
Sequence *seq;
Editing *ed;
/* int done=0; */
ed= G.scene->ed;
if(ed==0) return;
if(okee("Set FilterY")==0) return;
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
if(seq->type==SEQ_MOVIE) {
seq->flag |= SEQ_FILTERY;
}
}
}
END_SEQ
}
void no_gaps(void)
{
Editing *ed;
int cfra, first= 0, done;
ed= G.scene->ed;
if(ed==0) return;
for(cfra= CFRA; cfra<=EFRA; cfra++) {
if(first==0) {
if( evaluate_seq_frame(cfra) ) first= 1;
}
else {
done= 1;
while( evaluate_seq_frame(cfra) == 0) {
done= insert_gap(-1, cfra);
if(done==0) break;
}
if(done==0) break;
}
}
allqueue(REDRAWSEQ, 0);
}
/* ****************** META ************************* */
void make_meta(void)
{
Sequence *seq, *seqm, *next;
Editing *ed;
int tot;
ed= G.scene->ed;
if(ed==0) return;
/* is er wel meer dan 1 select */
tot= 0;
seq= ed->seqbasep->first;
while(seq) {
if(seq->flag & SELECT) tot++;
seq= seq->next;
}
if(tot < 2) return;
if(okee("Make Meta")==0) return;
/* samenhang testen */
seq= ed->seqbasep->first;
while(seq) {
if(seq->flag & SELECT) {
if(seq->type & SEQ_EFFECT) {
if((seq->seq1->flag & SELECT)==0) tot= 0;
if((seq->seq2->flag & SELECT)==0) tot= 0;
if((seq->seq3->flag & SELECT)==0) tot= 0;
}
}
else if(seq->type & SEQ_EFFECT) {
if(seq->seq1->flag & SELECT) tot= 0;
if(seq->seq2->flag & SELECT) tot= 0;
if(seq->seq3->flag & SELECT) tot= 0;
}
if(tot==0) break;
seq= seq->next;
}
if(tot==0) {
error("Select all related strips");
return;
}
/* alle select uit hoofdlijst halen en in meta stoppen */
seqm= alloc_sequence(1, 1);
seqm->type= SEQ_META;
seqm->flag= SELECT;
seq= ed->seqbasep->first;
while(seq) {
next= seq->next;
if(seq!=seqm && (seq->flag & SELECT)) {
BLI_remlink(ed->seqbasep, seq);
BLI_addtail(&seqm->seqbase, seq);
}
seq= next;
}
calc_sequence(seqm);
seqm->strip= MEM_callocN(sizeof(Strip), "metastrip");
seqm->strip->len= seqm->len;
seqm->strip->us= 1;
if(seqm->len) seqm->strip->stripdata= MEM_callocN(seqm->len*sizeof(StripElem), "metastripdata");
set_meta_stripdata(seqm);
allqueue(REDRAWSEQ, 0);
}
void un_meta(void)
{
Editing *ed;
Sequence *seq, *seqn;
int doit;
ed= G.scene->ed;
if(ed==0) return;
if(last_seq==0 || last_seq->type!=SEQ_META) return;
if(okee("Un Meta")==0) return;
addlisttolist(ed->seqbasep, &last_seq->seqbase);
last_seq->seqbase.first= 0;
last_seq->seqbase.last= 0;
BLI_remlink(ed->seqbasep, last_seq);
free_sequence(last_seq);
/* effecten testen */
doit= 1;
while(doit) {
doit= 0;
seq= ed->seqbasep->first;
while(seq) {
seqn= seq->next;
if(seq->type & SEQ_EFFECT) {
if( is_a_sequence(seq->seq1)==0 || is_a_sequence(seq->seq2)==0 || is_a_sequence(seq->seq3)==0 ) {
BLI_remlink(ed->seqbasep, seq);
if(seq==last_seq) last_seq= 0;
free_sequence(seq);
doit= 1;
}
}
seq= seqn;
}
}
/* testen op effects en overlap */
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
seq->flag &= ~SEQ_OVERLAP;
if( test_overlap_seq(seq) ) {
shuffle_seq(seq);
}
}
}
END_SEQ;
allqueue(REDRAWSEQ, 0);
}
static void exit_meta(void)
{
Sequence *seq;
MetaStack *ms;
Editing *ed;
ed= G.scene->ed;
if(ed==0) return;
if(ed->metastack.first==0) return;
ms= ed->metastack.last;
BLI_remlink(&ed->metastack, ms);
ed->seqbasep= ms->oldbasep;
/* de hele meta herberekenen */
set_meta_stripdata(ms->parseq);
/* allemaal herberekenen: de meta kan effecten eraan hebben hangen */
seq= ed->seqbasep->first;
while(seq) {
calc_sequence(seq);
seq= seq->next;
}
last_seq= ms->parseq;
last_seq->flag= SELECT;
recurs_sel_seq(last_seq);
MEM_freeN(ms);
allqueue(REDRAWSEQ, 0);
}
void enter_meta(void)
{
MetaStack *ms;
Editing *ed;
ed= G.scene->ed;
if(ed==0) return;
if(last_seq==0 || last_seq->type!=SEQ_META || last_seq->flag==0) {
exit_meta();
return;
}
ms= MEM_mallocN(sizeof(MetaStack), "metastack");
BLI_addtail(&ed->metastack, ms);
ms->parseq= last_seq;
ms->oldbasep= ed->seqbasep;
ed->seqbasep= &last_seq->seqbase;
last_seq= 0;
allqueue(REDRAWSEQ, 0);
}
/* ****************** END META ************************* */
typedef struct TransSeq {
int start, machine;
int startstill, endstill;
int startofs, endofs;
} TransSeq;
void transform_seq(int mode)
{
Sequence *seq;
Editing *ed;
float dx, dy, dvec[2], div;
TransSeq *transmain, *ts;
int tot=0, ix, iy, firsttime=1, afbreek=0, midtog= 0, proj= 0;
unsigned short event = 0;
short mval[2], val, xo, yo, xn, yn;
char str[32];
if(mode!='g') return; /* vanuit gesture */
/* welke seqs doen mee */
ed= G.scene->ed;
if(ed==0) return;
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) tot++;
}
END_SEQ
if(tot==0) return;
G.moving= 1;
ts=transmain= MEM_callocN(tot*sizeof(TransSeq), "transseq");
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
ts->start= seq->start;
ts->machine= seq->machine;
ts->startstill= seq->startstill;
ts->endstill= seq->endstill;
ts->startofs= seq->startofs;
ts->endofs= seq->endofs;
ts++;
}
}
END_SEQ
getmouseco_areawin(mval);
xo=xn= mval[0];
yo=yn= mval[1];
dvec[0]= dvec[1]= 0.0;
while(afbreek==0) {
getmouseco_areawin(mval);
if(mval[0]!=xo || mval[1]!=yo || firsttime) {
firsttime= 0;
if(mode=='g') {
dx= mval[0]- xo;
dy= mval[1]- yo;
div= G.v2d->mask.xmax-G.v2d->mask.xmin;
dx= (G.v2d->cur.xmax-G.v2d->cur.xmin)*(dx)/div;
div= G.v2d->mask.ymax-G.v2d->mask.ymin;
dy= (G.v2d->cur.ymax-G.v2d->cur.ymin)*(dy)/div;
if(G.qual & LR_SHIFTKEY) {
if(dx>1.0) dx= 1.0; else if(dx<-1.0) dx= -1.0;
}
dvec[0]+= dx;
dvec[1]+= dy;
if(midtog) dvec[proj]= 0.0;
ix= floor(dvec[0]+0.5);
iy= floor(dvec[1]+0.5);
ts= transmain;
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
if(seq->flag & SEQ_LEFTSEL) {
if(ts->startstill) {
seq->startstill= ts->startstill-ix;
if(seq->startstill<0) seq->startstill= 0;
}
else if(ts->startofs) {
seq->startofs= ts->startofs+ix;
if(seq->startofs<0) seq->startofs= 0;
}
else {
if(ix>0) {
seq->startofs= ix;
seq->startstill= 0;
}
else {
seq->startstill= -ix;
seq->startofs= 0;
}
}
if(seq->len <= seq->startofs+seq->endofs) {
seq->startofs= seq->len-seq->endofs-1;
}
}
if(seq->flag & SEQ_RIGHTSEL) {
if(ts->endstill) {
seq->endstill= ts->endstill+ix;
if(seq->endstill<0) seq->endstill= 0;
}
else if(ts->endofs) {
seq->endofs= ts->endofs-ix;
if(seq->endofs<0) seq->endofs= 0;
}
else {
if(ix<0) {
seq->endofs= -ix;
seq->endstill= 0;
}
else {
seq->endstill= ix;
seq->endofs= 0;
}
}
if(seq->len <= seq->startofs+seq->endofs) {
seq->endofs= seq->len-seq->startofs-1;
}
}
if( (seq->flag & (SEQ_LEFTSEL+SEQ_RIGHTSEL))==0 ) {
if(seq->type<SEQ_EFFECT) seq->start= ts->start+ ix;
if(seq->depth==0) seq->machine= ts->machine+ iy;
if(seq->machine<1) seq->machine= 1;
else if(seq->machine>= MAXSEQ) seq->machine= MAXSEQ;
}
calc_sequence(seq);
ts++;
}
}
END_SEQ
sprintf(str, "X: %d Y: %d ", ix, iy);
headerprint(str);
}
xo= mval[0];
yo= mval[1];
/* testen op effect en overlap */
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
seq->flag &= ~SEQ_OVERLAP;
if( test_overlap_seq(seq) ) {
seq->flag |= SEQ_OVERLAP;
}
}
else if(seq->type & SEQ_EFFECT) {
if(seq->seq1->flag & SELECT) calc_sequence(seq);
else if(seq->seq2->flag & SELECT) calc_sequence(seq);
else if(seq->seq3->flag & SELECT) calc_sequence(seq);
}
}
END_SEQ;
force_draw();
}
else BIF_wait_for_statechange();
while(qtest()) {
event= extern_qread(&val);
if(val) {
switch(event) {
case ESCKEY:
case LEFTMOUSE:
case SPACEKEY:
afbreek= 1;
break;
case MIDDLEMOUSE:
midtog= ~midtog;
if(midtog) {
if( abs(mval[0]-xn) > abs(mval[1]-yn)) proj= 1;
else proj= 0;
firsttime= 1;
}
break;
default:
arrows_move_cursor(event);
}
}
if(afbreek) break;
}
}
if(event==ESCKEY) {
ts= transmain;
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
seq->start= ts->start;
seq->machine= ts->machine;
seq->startstill= ts->startstill;
seq->endstill= ts->endstill;
seq->startofs= ts->startofs;
seq->endofs= ts->endofs;
calc_sequence(seq);
seq->flag &= ~SEQ_OVERLAP;
ts++;
} else if(seq->type & SEQ_EFFECT) {
if(seq->seq1->flag & SELECT) calc_sequence(seq);
else if(seq->seq2->flag & SELECT) calc_sequence(seq);
else if(seq->seq3->flag & SELECT) calc_sequence(seq);
}
}
END_SEQ
}
else {
/* images, effecten en overlap */
WHILE_SEQ(ed->seqbasep) {
if(seq->type == SEQ_META) {
calc_sequence(seq);
seq->flag &= ~SEQ_OVERLAP;
if( test_overlap_seq(seq) ) shuffle_seq(seq);
}
else if(seq->flag & SELECT) {
calc_sequence(seq);
seq->flag &= ~SEQ_OVERLAP;
if( test_overlap_seq(seq) ) shuffle_seq(seq);
}
else if(seq->type & SEQ_EFFECT) calc_sequence(seq);
}
END_SEQ
/* als laatste: */
sort_seq();
}
G.moving= 0;
MEM_freeN(transmain);
allqueue(REDRAWSEQ, 0);
}
void clever_numbuts_seq(void)
{
PluginSeq *pis;
StripElem *se;
VarStruct *varstr;
int a;
if(last_seq==0) return;
if(last_seq->type==SEQ_PLUGIN) {
pis= last_seq->plugin;
if(pis->vars==0) return;
varstr= pis->varstr;
if(varstr) {
for(a=0; a<pis->vars; a++, varstr++) {
add_numbut(a, varstr->type, varstr->name, varstr->min, varstr->max, &(pis->data[a]), varstr->tip);
}
if( do_clever_numbuts(pis->pname, pis->vars, REDRAW) ) {
new_stripdata(last_seq);
free_imbuf_effect_spec(CFRA);
allqueue(REDRAWSEQ, 0);
}
}
}
else if(last_seq->type==SEQ_MOVIE) {
if(last_seq->mul==0.0) last_seq->mul= 1.0;
add_numbut(0, TEX, "Name:", 0.0, 21.0, last_seq->name+2, 0);
add_numbut(1, TOG|SHO|BIT|4, "FilterY", 0.0, 1.0, &last_seq->flag, 0);
/* waarschuwing: alleen een enkele bitjes-button mogelijk: er wordt op kopiedata gewerkt! */
add_numbut(2, NUM|FLO, "Mul", 0.01, 5.0, &last_seq->mul, 0);
if( do_clever_numbuts("Movie", 3, REDRAW) ) {
se= last_seq->curelem;
if(se && se->ibuf ) {
IMB_freeImBuf(se->ibuf);
se->ibuf= 0;
}
allqueue(REDRAWSEQ, 0);
}
}
else if(last_seq->type==SEQ_META) {
add_numbut(0, TEX, "Name:", 0.0, 21.0, last_seq->name+2, 0);
if( do_clever_numbuts("Meta", 1, REDRAW) ) {
allqueue(REDRAWSEQ, 0);
}
}
}
void seq_snapmenu(void)
{
Editing *ed;
Sequence *seq;
short event;
ed= G.scene->ed;
if(ed==0) return;
event= pupmenu("Snap %t|Seq to frame%x1");
if(event<1) return;
/* problem: contents of meta's are all shifted to the same position... */
/* ook meta's aflopen */
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
if(seq->type<SEQ_EFFECT) seq->start= CFRA-seq->startofs+seq->startstill;
calc_sequence(seq);
}
}
END_SEQ
/* testen op effects en overlap */
WHILE_SEQ(ed->seqbasep) {
if(seq->flag & SELECT) {
seq->flag &= ~SEQ_OVERLAP;
if( test_overlap_seq(seq) ) {
shuffle_seq(seq);
}
}
else if(seq->type & SEQ_EFFECT) {
if(seq->seq1->flag & SELECT) calc_sequence(seq);
else if(seq->seq2->flag & SELECT) calc_sequence(seq);
else if(seq->seq3->flag & SELECT) calc_sequence(seq);
}
}
END_SEQ;
/* als laatste: */
sort_seq();
allqueue(REDRAWSEQ, 0);
}
void borderselect_seq(void)
{
Sequence *seq;
Editing *ed;
rcti rect;
rctf rectf, rq;
int val;
short mval[2];
ed= G.scene->ed;
if(ed==0) return;
val= get_border(&rect, 3);
if(val) {
mval[0]= rect.xmin;
mval[1]= rect.ymin;
areamouseco_to_ipoco(G.v2d, mval, &rectf.xmin, &rectf.ymin);
mval[0]= rect.xmax;
mval[1]= rect.ymax;
areamouseco_to_ipoco(G.v2d, mval, &rectf.xmax, &rectf.ymax);
seq= ed->seqbasep->first;
while(seq) {
if(seq->startstill) rq.xmin= seq->start;
else rq.xmin= seq->startdisp;
rq.ymin= seq->machine+0.2;
if(seq->endstill) rq.xmax= seq->start+seq->len;
else rq.xmax= seq->enddisp;
rq.ymax= seq->machine+0.8;
if(BLI_isect_rctf(&rq, &rectf, 0)) {
if(val==LEFTMOUSE) {
seq->flag |= SELECT;
}
else {
seq->flag &= ~SELECT;
}
}
seq= seq->next;
}
addqueue(curarea->win, REDRAW, 1);
}
}
Copy Permalink