void Undo_Block(
struct Tracker_Windows *window,
struct WBlocks *wblock,
struct WTracks *wtrack,
int realline
){
static struct WBlocks *last_wblock;
static struct WTracks *last_wtrack;
static int last_realline;
static double last_undo_block_time = -1000;
double time_now = TIME_get_ms();
//printf("last: %d, now: %d, diff: %d\n",(int)last_undo_block_time,(int)time_now,(int)(time_now-last_undo_block_time));
if( (time_now-last_undo_block_time) > 1000*3 // more than 3 seconds.
|| wblock!=last_wblock
|| wtrack!=last_wtrack
|| realline!=last_realline
|| Undo_get_last_function()!=Undo_Do_Block)
Undo_Add(
window->l.num,
wblock->l.num,
wtrack->l.num,
realline,
CB_CopyBlock(wblock),
Undo_Do_Block
);
last_undo_block_time = time_now;
last_wblock=wblock;
last_wtrack=wtrack;
last_realline=realline;
}
void ADD_UNDO_FUNC(Playlist(void)){
struct Tracker_Windows *window = root->song->tracker_windows;
Undo_Add(
window->l.num,
window->wblock->l.num,
window->curr_track,
window->wblock->curr_realline,
BL_copy(),
Undo_Do_Playlist,
"Playlist"
);
}
void ADD_UNDO_FUNC(Sequencer(void)){
struct Tracker_Windows *window = root->song->tracker_windows;
Undo_Add(
window->l.num,
window->wblock->l.num,
window->curr_track,
window->wblock->curr_realline,
SEQUENCER_get_state(),
Undo_Do_Sequencer,
"Sequencer"
);
}
void Undo_Tempos(
struct Tracker_Windows *window,
struct Blocks *block,
NInt tracknum,
int realline
){
Undo_Add(
window->l.num,
block->l.num,
tracknum,
realline,
CB_CopyTempos(block->tempos),
Undo_Do_Tempos
);
}
void Undo_Signatures(
struct Tracker_Windows *window,
struct Blocks *block,
NInt tracknum,
int realline
){
Undo_Add(
window->l.num,
block->l.num,
tracknum,
realline,
CB_CopySignatures(block->signatures),
Undo_Do_Signatures
);
}
static void Undo_Mixer(
struct Tracker_Windows *window,
struct WBlocks *wblock
){
//struct Undo_Mixer *u_rt=talloc(sizeof(struct Undo_Mixer));
//u_rt->reltempomax=wblock->reltempomax;
Undo_Add(
window->l.num,
wblock->l.num,
wblock->wtrack->l.num,
wblock->curr_realline,
MW_get_state(),
Undo_Do_Mixer
);
}
void Undo_Block_Split_CurrPos(void){
struct Tracker_Windows *window=root->song->tracker_windows;
struct WBlocks *wblock=window->wblock;
struct Undo_Block_MergeSplit *ubm=talloc(sizeof(struct Undo_Block_MergeSplit));
ubm->wblock=CB_CopyBlock(wblock);
ubm->blockpos=wblock->l.num;
Undo_Add(
window->l.num,
wblock->l.num,
window->curr_track,
wblock->curr_realline,
ubm,
Undo_Do_Block_Split
);
}
void ADD_UNDO_FUNC(Block_Delete(NInt blockpos)){
struct Tracker_Windows *window=root->song->tracker_windows;
struct WBlocks *wblock=window->wblock;
struct Undo_Block_InsertDelete *ubi=talloc(sizeof(struct Undo_Block_InsertDelete));
ubi->blockpos=blockpos;
ubi->wblock=(struct WBlocks *)ListFindElement1(&window->wblocks->l,blockpos);
ubi->sequencer_state=SEQUENCER_get_state();
Undo_Add(
window->l.num,
wblock->l.num,
window->curr_track,
wblock->curr_realline,
ubi,
Undo_Do_Block_Delete,
"Block delete"
);
}
void Undo_Block_Delete(
NInt blockpos
){
struct Tracker_Windows *window=root->song->tracker_windows;
struct WBlocks *wblock=window->wblock;
struct Undo_Block_InsertDelete *ubi=talloc(sizeof(struct Undo_Block_InsertDelete));
ubi->blockpos=blockpos;
ubi->wblock=(struct WBlocks *)ListFindElement1(&window->wblocks->l,blockpos);
ubi->playlist=BL_copy();
Undo_Add(
window->l.num,
wblock->l.num,
window->curr_track,
wblock->curr_realline,
ubi,
Undo_Do_Block_Delete
);
}
void Undo_Range(
struct Tracker_Windows *window,
struct Blocks *block,
NInt starttrack,
NInt endtrack,
int realline
){
Place *p1=PlaceGetFirstPos();
Place p2;
struct Range *undo_range;
NInt num_tracks;
NInt lokke;
struct Tracks *track;
NInt num_tracks_in_block=block->num_tracks;
if(endtrack>=num_tracks_in_block){
num_tracks=num_tracks_in_block-1;
}else{
num_tracks=endtrack-starttrack+1;
}
undo_range=talloc(sizeof(struct Range));
undo_range->notes=talloc((size_t)(sizeof(struct Notes *)*num_tracks));
undo_range->stops=talloc((size_t)(sizeof(struct Stops *)*num_tracks));
undo_range->num_tracks=num_tracks;
PlaceSetLastPos(block,&p2);
for(lokke=0;lokke<num_tracks;lokke++){
track=ListFindElement1(&block->tracks->l,lokke+starttrack);
CopyRange_stops(&undo_range->stops[lokke],track->stops,p1,&p2);
CopyRange_notes(&undo_range->notes[lokke],track->notes,p1,&p2);
}
Undo_Add(window->l.num,block->l.num,starttrack,realline,
undo_range,Undo_Do_Range,
"Range",
LOC()
);
}
void Undo_Notes(
struct Tracker_Windows *window,
struct Blocks *block,
struct Tracks *track,
int realline
){
Place *p1=PlaceGetFirstPos();
Place p2;
struct Undo_Notes *undo_notes=talloc(sizeof(struct Undo_Notes));
PlaceSetLastPos(block,&p2);
CopyRange_stops(&undo_notes->stops,track->stops,p1,&p2);
CopyRange_notes(&undo_notes->notes,track->notes,p1,&p2);
Undo_Add(
window->l.num,
block->l.num,
track->l.num,
realline,
undo_notes,
Undo_Do_Notes);
}
void ADD_UNDO_FUNC(
MainTempo(
struct Tracker_Windows *window,
struct WBlocks *wblock
)
)
{
struct Undo_MainTempo *u_rt=talloc_atomic(sizeof(struct Undo_MainTempo));
u_rt->tempo=root->tempo;
u_rt->lpb=root->lpb;
u_rt->signature=root->signature;
u_rt->quantitize_options = root->quantitize_options;
Undo_Add(
window->l.num,
wblock->l.num,
wblock->wtrack->l.num,
wblock->curr_realline,
u_rt,
Undo_Do_MainTempo,
"Block tempo/lpb/signature/quantiatize settings"
);
}
